Table 5.

Computation of the 187 meteo-based thermal stress indicators in BASIC programming language (^ = power notation and sqr = square root).

ID	Thermal Stress Indicator	Formula/s	Assumption/s
1	Accepted Level of Physical Activity (Blazejczyk; 2010)	= (90 - 22.4 - 0.25 * ((5 * Ta[°C]) + (2.66 * VP[hPa]))) / 0.18
2	Actual Sensation Vote (Nikolopoulou; 2003)	= 0.061 * Ta[°C] + 0.091 * TGA - 0.324 * WS[ms] + 0.003 * RH - 1.455 ⇒ TGA = Tg[°C] - Ta[°C]
3	Actual Sensation Vote (Nikolopoulou; 2004)	= 0.034 * Ta[°C] + 0.0001 * SR[w/m2] - 0.086 * WS[m/s] - 0.001 * RH - 0.412
4	Actual Sensation Vote (Europe) (Nikolopoulou; 2004)	= 0.049 * Ta[°C] + 0.001 * SR[w/m2] - 0.051 * WS[m/s] + 0.014 * RH - 2.079
5	Air Enthalpy (Boer; 1964)	= 0.24 * (Tw[°C] + (1555 / P[hPa]) * SVP[hPa])
6	Apparent Temperature (Almeida; 2010)	= -2.653 + (0.994 * Ta[°C]) + (0.0153 * Td[°C] ^ 2)
7	Apparent Temperature (Arnoldy; 1962)	= Ta[°C] - (2 * WS[m/s])
8	Apparent Temperature (Fischer; 2010)	= c1 + (c2 * Ta[°C]) + (c3 * (Ta[°C] ^ 2)) + (RH * (c4 + (c5 * Ta[°C]) + (c6 * (Ta[°C] ^ 2)))) + ((RH ^ 2) * (c7 + (c8 * Ta[°C]) + (c9 * (Ta[°C] ^ 2)))) c1 = -8.7847; c2 = 1.6114; c3 = -0.012308; c4 = 2.3385; c5 = -0.14612; c6 = 2.2117 * (10 ^ -3); c7 = -0.016425; c8 = 7.2546 * (10 ^ -4); and c9 = -3.582 * (10 ^ -6)
9	Apparent Temperature (Kalkstein; 1986)	reported by Kalkstein;1986: = -2.653 + (0.994 * Ta[°C]) + (0.368 * Td[°C]) ^ 2 ⇒ Erroneous reported by Kwon;1990:174 = -2.653 + (0.994 * Ta[°C]) + (0.368 * Td[°C])
10	Apparent Temperature (Smoyer-Tomic; 2001)	= -2.719 + 0.994 * Ta[°C] + 0.016 * Td[°C] ^ 2 ⇒ if Ta[°C] < 25 Then = Ta[°C]
11	Apparent Temperature (indoor) (Steadman; 1994)	= (0.89 * T a[°C]) + (3.82 * VP[kPa]) - 2.56
12	Apparent Temperature (indoor) (Steadman; 1984)	= -1.3 + 0.92 * Ta[°C] + 2.2 * VP[kPa]
13	Apparent Temperature (shade) (Steadman; 1984)	= -2.7 + 1.04 * Ta[°C] + 2 * VP[kPa] - 0.65 * WS10m[m/s]
14	Apparent Temperature (shade) (Steadman; 1994)	= Ta[°C] + (3.3 * VP[kPa]) - (0.7 * WS10m[m/s]) - 4
15	Apparent Temperature (sun) (Steadman; 1984)	= -1.8 + 1.07 * Ta[°C] + 2.4 * VP - 0.92 * WS + 0.044 * Qg ⇒ Qg = Hr * (Tmrt[°C] - Ta[°C])
16	Apparent Temperature (sun) (Steadman; 1994)	= Ta[°C] + (3.48 * VP[kPa]) - (0.7 * WS10m[m/s]) + (0.7 * Qg / (WS10m[m/s] + 10)) - 4.25 ⇒ Qg = Hr * (Tmrt[°C] - Ta[°C])
17	Approximated Subjective Temperature (Auliciems; 2007)	= Tg[°C] + 2.8 * (1 - Sqr(10 * WS[m/s])) / (0.44 + 0.56 * Sqr(10 * WS[m/s]))
18	Belding-Hatch Index (Belding; 1955)	= E / Emax ⇒ E = 110 + 11.6 * (1 + 1.3 * (WS[m/s] ^ 0.5)) * (Tg[°C] - 35) ⇒ Emax = 25 * (WS[m/s] ^ 0.4) * (42 – VP[mmHg])
19	Belgian Effective Temperature (Bidlot; 1947)	= 0.9 * Tw[°C] + 0.1 * Ta[°C]
20	Bioclimatic Index of Severity (Belkin; 1992)	= (Ti * (P - 266) * (1 - (0.02 * WS))) / (Ri * S * 75) Temperature coefficient (Ti): ⇒ if Ta[°C] < -90 Or Ta[°C] > 60 Then Ti = 0 ⇒ if Ta[°C] = 22 Then Ti = 1 ⇒ if Ta[°C] > 22 And Ta[°C] <= 60 Then Ti = 1 - 0.0263 * (Ta[°C] - 22) ⇒ if Ta[°C] < 22 And Ta[°C] > -90 Then Ti = 1 - 0.0089 * (22 - Ta[°C]) Relative humidity coefficient (Ri): ⇒ if RH = 50 Then RH = 50.0001 ⇒ if RH > 50 Then Ri = 1 + (0.6 * ((RH - 50) / 100)) ⇒ if RH < 50 Then Ri = 1 + (0.6 * ((50 - RH) / 100)) Radiation Coefficient (S): ⇒ S = 1 (we assume low altitude / comfortable barometric pressure) ⇒ if altitude > 2000 m then S = 1 + (0.045 * ((altitude - 2000)/ 1000))
21	Biologically Active Temperature (Tsitsenko; 1971)	= 0.8 * EET + 9 ⇒ EET = Ta[°C] * (1 - 0.003 * (100 - RH)) - (0.385 * WS2m[m/s]) ^ 0.59 * ((36.6 - Ta[°C]) + 0.622 * (WS2m[m/s] - 1)) + ((0.0015 * WS2m[m/s] + 0.0008) * (36.6 - Ta[°C]))
22	Biometeorological Comfort Index (Rodriguez; 1985)	= (Taero + Tw[°C]) / 2 ⇒ Vr[km/day] = 150 km / day (air speed relative to a person while walking in calm air) ⇒ Tcr[°C] = 37.3 ⇒ n = 0.6 * Exp(-0.01 * Ta[°C]) ⇒ cited by Garcia:1994 [175] ⇒ if Vr[km/day] >= WS[km/day] Then Taero = Ta[°C] ⇒ if Vr[km/day] < WS[km/day] Then Taero = Tcr[°C] - (((0.9311 + 0.0295 * (WS ^ n)) * (Tcr[°C] - Ta[°C])) / (0.0411 + 0.0295 * (Vr[km/day] ^ n)))
23	Bodman’s Weather Severity Index (Bodman; 1908)	= (1 - 0.04 * Ta[°C]) * (1 + 0.272 * WS[m/s])
24	Clothing Thickness (Steadman; 1971)	45 = 3.9 + 0.053 * (37 - Ta[°C]) + ((0.03 * (30 - Ta[°C])) / Rs) + ((0.12 * (30 - Ta[°C])) / (0.5 + Rs)) + ((0.85 * (30 - Ta[°C])) / (Rf + Rs)) Rs = 1 / (Hr + Hc) ⇒ surface resistance, in m2/sec/°C Rf = clothing thickness / thermal conductivity ⇒ clothing resistance in m2/sec/°C 1.3s
25	Comfort Vote (Bedford; 1936)	= 11.16 - 0.0556 * Ta[°F] - 0.0538 * Tmrt[°F] - 0.0372 * VP[mmHg] + 0.00144 * Sqr(WS[ft/min]) * (100 - Ta[°F])
26	Cooling Power (Becker; 1972)	= (0.26 + 0.34 * (WS[m/s] ^ 0.622)) * (36.5 - Ta[°C])
27	Cooling Power (Bedford; 1933)	= (0.123 + 0.465 * Sqr(WS[m/s])) * (36.5 - Ta[°C])
28	Cooling Power (Bider; 1931)	= (0.31 + 0.112 * WS[m/s])) * (36.5 - Ta[°C])
29	Cooling Power (Bradtke; 1926)	= (0.1 + 0.403 * Sqr(WS[m/s])) * (36.5 - Ta[°C]) ^ 1.06
30	Cooling Power (Buttner; 1934)	= (0.23 + 0.47 * WS[m/s] ^ 0.52) * (36.5 - Ta[°C])
31	Cooling Power (Cena; 1966)	= (0.412 + 0.087 * WS[m/s]) * (36.5 - Ta[°C])
32	Cooling Power (Dorno; 1925)	= (0.22 + 0.25 ^ 1.5 * Sqr(WS[m/s])) * (33 - Ta[°C])
33	Cooling Power (Dorno; 1934)	= (0.22 + 0.25 ^ 1.5 * Sqr(WS[m/s])) * (36.5 - Ta[°C])
34	Cooling Power (eq. 1) (Goldschmidt; 1952)	= (0.25 + 0.2 ^ 1.1 * Sqr(WS[m/s])) * (36.5 - Ta[°C])
35	Cooling Power (eq. 2) (Goldschmidt; 1952)	= (0.3 + 0.16 * WS[m/s]) * (36.5 - Ta[°C])
36	Cooling Power (Henneberger; 1948)	= (0.276 + 0.117 * WS[m/s]) * (36.5 - Ta[°C])
37	Cooling Power (Hill; 1916)	⇒ if WS[m/s] =< 1 then = (36.5 - Ta[°C]) * (0.2 + 0.4 * Sqr(WS[m/s])) * 41.868 ⇒ if WS[m/s] > 1then = (36.5 - Ta[°C]) * (0.13 + 0.47 * Sqr(WS[m/s])) * 41.868
38	Cooling Power (eq. 1) (Hill; 1937)	= (0.105 + 0.485 * Sqr(WS[m/s])) * (36.5 - Ta[°C])
39	Cooling Power (eq. 2) (Hill; 1937)	= (0.205 + 0.385 * Sqr(WS[m/s])) * (36.5 - Ta[°C])
40	Cooling Power (Lahmayer; 1932)	= (0.22 + 0.2 ^ 1.3 * Sqr(WS[m/s])) * (36.5 - Ta[°C])
41	Cooling Power (eq. 1) (Matzke; 1954)	= (0.249 + 0.258 * WS[m/s] ^ 0.616) * (36.5 - Ta[°C])
42	Cooling Power (eq. 2) (Matzke; 1954)	= (0.441 + 0.096 * WS[m/s]) * (36.5 - Ta[°C])
43	Cooling Power (Meissner; 1932)	= (0.275 + 0.251 * WS[m/s] ^ 0.7) * (36.5 - Ta[°C])
44	Cooling Power (Vinje; 1962)	⇒ if WS[m/s] > 1 And WS[m/s] <= 12 Then = 0.57 * (WS[m/s] ^ 0.42) * (36.5 - Ta[°C]) ⇒ if WS10m[m/s] > 12 Then = (0.46 + 0.08 * WS10m[m/s]) * (36.5 - Ta[°C])
45	Cooling Power (Weiss; 1926)	= (0.14 + 0.49 * Sqr(WS[m/s])) * (36.5 - Ta[°C])
46	Cooling Power (Angus; 1930)	= Sqr(0.29 * (0.26 + WS[m/s])) * (36.5 - Ta[°C])
47	Cooling Power (Lehmann; 1936)	= (0.113 + 0.34 * WS[m/s] ^ 0.622) * (36.5 - Ta[°C])
48	Cooling Power (Joranger; 1955)	= (0.375 + 0.316 * Sqr(WS[m/s])) * (36.5 - Ta[°C])
49	Cooling Power (Wet Air Temperature) (Hill; 1916)	= h + 41.868 * (0.085 + 0.102 * (WS[m/s] ^ 0.3)) * (61.1 – VP[hPa]) ^ 0.75 ⇒ if WS[m/s] =< 1 then h = (36.5 - Ta[°C]) * (0.2 + 0.4 * Sqr(WS[m/s])) * 41.868 ⇒ if WS[m/s] > 1 then h = (36.5 - Ta[°C]) * (0.13 + 0.47 * Sqr(WS[m/s])) * 41.868
50	Corrected Effective Temperature (Basic) (Auliciems; 2007)	= (0.944 * Tg[°C] - 0.056 * Tw[°C]) / (1 + 0.022 * (Tg[°C] - Tw[°C]))
51	Corrected Effective Temperature (Normal) (Auliciems; 2007)	= (1.21 * Tg[°C] - 0.21 * Tw[°C]) / (1 + 0.029 * (Tg[°C] - Tw[°C]))
52	Dew Point (Bruce; 1916)	= 237.3 * (Log(RHD) / 17.27 + Ta[°C] / (237.3 + Ta[°C])) / (1 - Log(RHD) / 17.27 - Ta[°C] / (237.3 + Ta[°C])) ⇒ RHD = RH / 100
53	Discomfort Index (Giles; 1990)	= Ta[°C] - 0.55 * (1 - 0.01 * RH) * (Ta[°C] - 14.5)
54	Discomfort Index (Kawamura; 1965)	= 0.99 * Ta[°C] + 0.36 * Td[°C] + 41.5
55	Discomfort Index (Tennenbaum; 1961)	= (Ta[°C] + Tw[°C]) / 2
56	Discomfort Index (eq. 1) (Thom; 1959)	= (0.4 * Tw[°C]) + (0.4 * Ta[°C]) + 8.3
57	Discomfort Index (eq. 2) (Thom; 1959)	= 0.4 * (Ta[°F] + Tw[°F]) + 15
58	Discomfort Index (Weather Services of South Africa; 2018)	= (2 * Ta[°C]) + (RH / 100 * Ta[°C]) + 24
59	Draught Risk Index (Fanger; 1987)	= (3.143 * (34 - Ta[°C]) * (WS[m/s] - 0.05) ^ 0.6233) + (0.3696 * WS[m/s] * Tu * (34 - Ta[°C]) * (WS[m/s] - 0.05) ^ 0.6233) ⇒ if result > 100 then result = 100 ⇒ if WS[m/s] < 0.05 Then WS[m/s] = 0.05 “The parameter Tu can simply be defined as the ratio between standard deviation of instantaneous air speeds (Vsd) and the mean air speed (V), both of which are derived from anemometry, having time-constants of 1/10 S or faster” [176]
60	Dry Kata Cooling (Maloney; 2011)	⇒ if WS[m/s] = 0 Then = 0.27 * ((36.5 - Ta[°C]) ^ 1.06) * 41.84 ⇒ if WS[m/s] > 0 And WS[m/s] < 1 Then = 0.2 + 0.4 * (WS[m/s] ^ 0.5) * (36.5 - Ta[°C]) * 41.84 ⇒ if WS[m/s] >= 1 Then = 0.13 + 0.47 * (WS[m/s] ^ 0.5) * (36.5 - Ta[°C]) * 41.84
61	Effective Radiant Field (Gagge; 1967)	= Hr * (Tmrt[°C] - Ta[°C])
62	Effective Radiant Field (Nishi; 1981)	= 0.76 * (6.1 + 13.6 * Sqr(WS[m/s])) * (Tg[°C] - Ta[°C])
63	Effective Temperature (Houghten; 1923)	= Ta[°C] - 0.4 * (Ta[°C] - 10) * (1 - (RH / 100))
64	Effective Temperature (Missenard; 1933)	= 37 - ((37 - Ta[°C]) / (0.68 - 0.0014 * RH + (1 / (1.76 + (1.4 * (WS[m/s] ^ 0.75)))))) - 0.29 * Ta[°C] * (1 - (0.01 * RH))
65	Environmental Stress Index (Moran; 2001)	= (0.63 * Ta[°C]) - (0.03 * RH) + (0.002 * SR[w/m2]) + (0.0054 * (Ta[°C] * RH)) - (0.073 * (0.1 + SR[w/m2]) ^ -1)
66	Equatorial Comfort Index (Webb; 1960)	= Tw[°F] + 0.447 * (Ta[°F] - Tw[°F]) - 0.231 * (WS[ft/min] ^ 0.5)
67	Equivalent Effective Temperature (Aizenshtat; 1974)	= Ta[°C] * (1 - 0.003 * (100 - RH)) - 0.385 * (WS[m/s] ^ 0.59) * ((36.6 - Ta[°C]) + 0.662 * (WS[m/s] - 1)) + ((0.0015 * WS[m/s] + 0.0008) * (36.6 - Ta[°C]) - 0.0167) * (100 - RH)
68	Equivalent Effective Temperature (Aizenshtat; 1982)	= Ta[°C] * (1 - 0.003 * (100 - RH)) - (0.385 * WS2m[m/s]) ^ 0.59 * ((36.6 - Ta[°C]) + 0.622 * (WS2m[m/s] - 1)) + ((0.0015 * WS2m[m/s] + 0.0008) * (36.6 - Ta[°C]))
69	Equivalent Temperature (Bedford; 1936)	= (0.522 * Ta[°F]) + (0.478 * Tmrt[°F]) - 0.0147 * Sqr(WS[ft/min]) * (100 - Ta[°F])
70	Equivalent Temperature (Brundl; 1984)	= Ta[°C] * w * (r - 2.326 * Ta[°C]) / (cp + w * cw) ⇒ if Ta[°C] = 0 then = 0
71	Equivalent Warmth (Bedford; 1936)	= 9.979 * x - 0.1495 * (x ^ 2) - 2.89 ⇒ x = ((0.0556 * Ta[°F]) + (0.0538 * Tmrt[°F]) + (0.0372 * VP[mmHg]) - (0.00144 * Sqr(WS[ft/min]) * (100 - Ta[°F])))
72	Exposed Skin Temperature (Brauner; 1995)	= Tcr[°C] – (Qs * Rb) ⇒ Qs = (Tcr[°C] - Ta[°C]) / (Rb + (1 / Hc))
73	Facial Skin Temperature (Cheek) (Adamenko; 1972)	= 0.4 * Ta[°C] - 3.3 * Sqr(WS[m/s]) + 19
74	Facial Skin Temperature (Ear Lobe) (Adamenko; 1972)	= 0.4 * Ta[°C] - 3.3 * Sqr(WS[m/s]) + 12
75	Facial Skin Temperature (Nose) (Adamenko; 1972)	= 0.4 * Ta[°C] - 3.3 * Sqr(WS[m/s]) + 17
76	Fighter Index of Thermal Stress (Direct Sunlight) (Stribley; 1978)	= (0.8281 * Tpw[°C]) + (0.3549 * Ta[°C]) + 5.08
77	Fighter Index of Thermal Stress (Moderate Overcast) (Stribley; 1978)	= (0.8281 * Tpw[°C]) + (0.3549 * Ta[°C]) + 2.23
78	Globe Temperature (Liljegren; 2008)	= Solve by iteration method: f (Ta, RH, SR, WS)
79	Heart Rate (Fuller; 1966)	= 0.029 * Met[Btu/hr] + 0.7 * (Ta[°F] + VP[mmHg])
80	Heart Rate Safe limit (LaFleur; 1971)	= (206.4 - 0.63 * (Ta[°F] + VP[mmHg])) - 10
81	Heat Index (Blazejczyk; 2012)	= -8.784695 + 1.61139411 * Ta[°C] + 2.338549 * RH - 0.14611605 * Ta[°C] * RH - (1.2308094 * (10 ^ -2)) * (Ta[°C] ^ 2) - (1.6424828 * (10 ^ -2)) * (RH ^ 2) + (2.211732 * (10 ^ -3)) * (Ta[°C] ^ 2) * RH + (7.2546 * (10 ^ -4)) * Ta[°C] * (RH ^ 2) - (3.582 * (10 ^ -6)) * (Ta[°C] ^ 2) * (RH ^ 2)
82	Heat Index (Stull; 2000)	= 16.923 + ((1.85212 * 10 ^ -1) * Ta[°F]) + (5.37941 * RH) - ((1.00254 * 10 ^ -1) * Ta[°F] * RH) + ((9.41695 * 10 ^ -3) * Ta[°F] ^ 2) + ((7.28898 * 10 ^ -3) * RH ^ 2) + ((3.45372 * 10 ^ -4) * Ta[°F] ^ 2 * RH) - ((8.14971 * 10 ^ -4) * Ta[°F] * RH ^ 2) + ((1.02102 * 10 ^ -5) * Ta[°F] ^ 2 * RH ^ 2) - ((3.8646 * 10 ^ -5) * Ta[°F] ^ 3) + ((2.91583 * 10 ^ -5) * RH ^ 3) + ((1.42721 * 10 ^ -6) * Ta[°F] ^ 3 * RH) + ((1.97483 * 10 ^ -7) * Ta[°F] * RH ^ 3) - ((2.18429 * 10 ^ -8) * Ta[°F] ^ 3 * RH ^ 2) + ((8.43296 * 10 ^ -10) * Ta[°F] ^ 2 * RH ^ 3) - ((4.81975 * 10 ^ -11) * Ta[°F] ^ 3 * RH ^ 3)
83	Heat Index (National Oceanic and Atmospheric Administration; 2014)	If Ta[°F] <= 40 Then = Ta[°F] ElseIf Ta[°F] < 80 Then = A ElseIf (RH <= 13) = True And (80 <= Ta[°F] And Ta[°F] <= 112) = True Then = B - ((13 - RH) / 4) * Sqr((17 - Abs(Ta[°F] - 95)) / 17) ElseIf (RH > 85) = True And (80 <= Ta[°F] And Ta[°F] <= 87) = True Then = B + ((RH - 85) / 10) * ((87 - Ta[°F]) / 5) Else = B End If ⇒ A = 0.5 * (Ta[°F] + 61 + ((Ta[°F] - 68) * 1.2) + (RH * 0.094)) ⇒ B = -42.379 + 2.04901523 * Ta[°F] + 10.14333127 * RH - 0.22475541 * Ta[°F] * RH - 0.00683783 * Ta[°F] * Ta[°F] - 0.05481717 * RH * RH + 0.00122874 * Ta[°F] * Ta[°F] * RH + 0.00085282 * Ta[°F] * RH * RH - 0.00000199 * Ta[°F] * Ta[°F] * RH * RH
84	Heat Index (Patricola; 2010)	= -42.4 + 2.05 * Ta[°F] + 10.1 * RH - 0.225 * (Ta[°F] * RH) - 6.84 * (10 ^ -3) * (Ta[°F] ^ 2) - 5.48 * (10 ^ -2) * (RH ^ 2) + 1.23 * (10 ^ -3) * (Ta[°F] ^ 2 * RH) + 8.53 * (10 ^ -4) * (Ta[°F] * RH ^ 2) - 1.99 * (10 ^ -6) * (Ta[°F] ^ 2 * RH ^ 2) ⇒ if Ta[°F] <= 80 Or RH <= 40 Then = Ta[°F]
85	Heat Index (Rothfusz; 1990)	= -42.379 + 2.04901523 * Ta[°F] + 10.14333127 * RH - 0.22475541 * Ta[°F] * RH - 0.00683783 * Ta[°F] * Ta[°F] - 0.05481717 * RH * RH + 0.00122874 * Ta[°F] * Ta[°F] * RH + 0.00085282 * Ta[°F] * RH * RH - 0.00000199 * Ta[°F] * Ta[°F] * RH * RH
86	Humidex (Masterson; 1979)	= Ta[°C] + 0.5555 * (6.11 * Exp(5417.753 * ((1 / 273.15) - (1 / (Td[°C] + 273.15)))) - 10)
87	Humisery (Weiss; 1982)	= Ta[°C] + Tda + WSa + Ea Dew point adjustment (Tda): ⇒ If Td[°C] <= 20 Then Tda = 0 ⇒ If Round(Td[°C], 0) = 21 Then Tda = 1 ⇒ If Round(Td[°C], 0) = 22 Then Tda = 3 ⇒ if Round(Td[°C], 0) = 23 Then Tda = 4 ⇒ if Round(Td[°C], 0) = 24 Then Tda = 6 ⇒ if Round(Td[°C], 0) = 25 Then Tda = 7 ⇒ if Round(Td[°C], 0) = 26 Then Tda = 9 ⇒ if Round(Td[°C], 0) = 27 Then Tda = 11 ⇒ if Round(Td[°C], 0) = 28 Then Tda = 13 ⇒ if Round(Td[°C], 0) = 29 Then Tda = 14 ⇒ if Round(Td[°C], 0) = 30 Then Tda = 16 ⇒ if Round(Td[°C], 0) = 31 Then Tda = 18 Wind Speed adjustment (WSa): ⇒ if WS[m/s] = 0 Then WSa = 0 ⇒ if Round(WS[m/s], 0) = 1 Then WSa = 0 ⇒ if Round(WS[m/s], 0) = 2 Then WSa = 0 ⇒ if Round(WS[m/s], 0) = 3 Then WSa = -2 ⇒ if Round(WS[m/s], 0) = 4 Then WSa = -3 ⇒ if Round(WS[m/s], 0) >= 5 Then WSa = -4 Elevation adjustment (Ea): ⇒ if Elevation = 0 then Ea = 0 (in the current study we assume no elevation) ⇒ if Elevation = 300 then Ea = -1 ⇒ if Elevation = 600 then Ea = -1 ⇒ if Elevation = 900 then Ea = -2 ⇒ if Elevation = 1200 then Ea = -2 ⇒ if Elevation = 1500 then Ea = -3
88	Humiture (Lally; 1960)	= Ta[°F] + humits ⇒ humits = VP[mb] - 10
89	Humiture (Weiss; 1982)	= Ta[°C] + Td[°C] - 18
90	Humiture (Hevener; 1959)	= (Ta[°C] + Tw[°C]) / 2
91	Humiture (Wintering; 1979)	= Ta[°F] + (VP[mb] – 21)
92	Insulation Predicted Index (Blazejczyk; 2011)	= Itot – Ia ⇒ Itot = 0.082 * (91.4 - (1.8 * Ta[°C] + 32)) / 2.3274 ⇒ Insulation of clothing and surrounding air layer ⇒ Ia = 1 / (0.61 + 1.9 * (WS[m/s] ^ 0.5)) ⇒ Insulation of air layer
93	Integrated Index (indoor) (Junge; 2016)	= (Ta[°C] * RH) / Sqr(WS[m/s])
94	Integrated Index (outdoor) (Junge; 2016)	= ((0.7 * Ta[°C] + 0.3 * Tg[°C]) * RH) / Sqr(WS[m/s])
95	Internal Comfort Temperature (Xavier; 2000)	= (S + 4.8689) / 0.2107 ⇒ S = 0.219 * OT + 0.012 * RH - 0.547 * WS[m/s] - 5.83 ⇒ OT = (Ta[°C] + Tmrt[°C]) / 2
96	Kata Index (Zhongpeng; 2012)	If WS < 1 Then = (0.35 + 0.85 ^ 3 * (WS[m/s]/ (1/3)) * (36.5 - Tw[°C])) If WS >= 1 Then = (0.1 + 1.1 ^ 3 * (WS[m/s]/ (1/3)) * (36.5 - Tw[°C]))
97	Mean Radiant Temperature (approximated) (Ramsey; 2001)	= ((Tg[°C] + 273.15) ^ 4 + 1.335 * WS[m/s] ^ 0.71 * (Tg[°C] - Ta[°C]) / (0.95 * 0.15 ^ 0.4) * 100000000) ^ 0.25 - 273.15
98	Mean Skin Temperature (McPherson; 1993)	= 24.85 + 0.322 * Ta[°C] - 0.00165 * (Ta[°C] ^ 2)
99	Meditteranean Outdoor Comfort Index (Salata; 2016)	= -4.068 - 0.272 * WS[m/s] + 0.005 * RH + 0.083 * Tmrt[°C] + 0.058 * Ta[°C] + 0.264 * Icl
100	Missenard’s Index (Missenard; 1969)	= Ta[°C] - 0.4 * (Ta[°C] - 10) * (RH / 100)
101	Modified Discomfort Index (Moran; 1998)	= (0.75 * Tw[°C]) + (0.3 * Ta[°C])
102	Modified Environmental Stress Index (Moran; 2003)	= 0.62 * Ta[°C] - 0.007 * RH + 0.002 * SR[w/m2] + 0.0043 * (Ta[°C] * RH) - 0.078 * (0.1 + SR[w/m2]) ^ -1
103	Natural Wet Bulb Temperature (Maloney; 2011)	= 0.85 * Ta[°C] + 0.17 * RH - 0.61 * (WS[m/s] ^ 0.5) + 0.0016 * SR[w/m2] - 11.62
104	Nett Radiation (Cena; 1984)	= Hr * (Tmrt[°C] - Tsk[°C])
105	New Wind Chill (NOAA; 2001)	= 35.74 + 0.6215 * Ta[°F] - 35.75 * (WS[mph] ^ 0.16) + 0.4275 * Ta[°F] * (WS[mph] ^ 0.16)
106	Normal Equivalent Effective Temperature (Boksha; 1980)	= 0.8 * EET + 7 ⇒ EET = Ta[°C] * (1 - 0.003 * (100 - RH)) - (0.385 * WS2m[m/s]) ^ 0.59 * ((36.6 - Ta[°C]) + 0.622 * (WS2m[m/s] - 1)) + ((0.0015 * WS2m[m/s] + 0.0008) * (36.6 - Ta[°C]))
107	Operative Temperature (ASHRAE; 2004)	= (Tmrt[°C] + Ta[°C]) / 2
108	Operative Temperature (ISO 7726:1998; 1998)	= (Ta[°C] * Sqr(10 * WS[m/s]) + Tmrt[°C]) / (1 + Sqr(10 * WS[m/s]))
109	Operative Temperature (ISO 7730:1994; 1994)	= A * Ta[°C] + (1 - A) * Tmrt[°C] ⇒ A = 0.73 * (WS[m/s] ^ 0.2) Note: ISO 7730:1994 proposes a simplified approximation of coefficient A as function of air velocity. Hence, we used a simplified approximation found in literature.; [177]
110	Operative Temperature (Winslow; 1937)	= ((Hr * Tmrt[°C]) + (Hc * Ta[°C])) / (Hr + Hc)
111	Outdoor Standard Effective Temperature (Skinner; 2001)	= (WBGT - 11.76) / 0.405
112	Oxford Index (Lind; 1957)	= 0.85 * Tw[°C] + 0.15 * Ta[°C]
113	Perceived Equivalent Temperature (Monteiro; 2010)	= -3.777 + 0.4828 * Ta[°C] + 0.5172 * Tmrt[°C] + 0.0802 * RH - 2.322 * WS[m/s]
114	Perceived Temperature (Linke; 1926)	= Ta[°C] - (4 * WS) + (12 * SR[cal/cm2/min])
115	Predicted Percentage Dissatisfied (Xavier; 2000)	= 18.94 * (S ^ 2) - 0.24 * S + 24.41 ⇒ S = 0.219 * OT + 0.012 * RH - 0.547 * WS[m/s] - 5.83 ⇒ OT = (Ta[°C] + Tmrt[°C]) / 2 ⇒ if S > 2 OR S < -2 then = 100
116	Predicted Thermal Sensation Vote (Cheng; 2008)	= 0.1895 * Ta[°C] - 0.7754 * WS[m/s] + 0.0028 * SR[w/m2] + 0.1953 * h - 8.23
117	Psychrometric Wet Bulb Temperature (Malchaire; 1976)	= ((0.16 * (Tg[°C] - Ta[°C]) + 0.8) / 200) * (560 - 2 * RH - 5 * Ta[°C]) - 0.8 + Tw[°C]
118	Psychrometric Wet Bulb Temperature (McPherson; 2008)	Solve by iteration method: [30] = f (Ta, RH, WS)
119	Radiative Effective Temperature (Blazejczyk; 2004)	= TE[°C] + (1 - 0.01 * albedo) * SR[w/m2] * ((0.0155 - 0.00025 * TE[°C]) - (0.0043 - 0.00011 * TE[°C])) ⇒ If WS <= 0.2 Then TE = Ta[°C] - 0.4 * (Ta[°C] - 10) * (1 - 0.01 * RH) ⇒ If WS > 0.2 Then TE = 37 - ((37 - Ta[°C]) / (0.68 - 0.0014 * RH + (1 / (1.76 + (1.4 * (WS ^ 0.75)))))) - 0.29 * Ta[°C] * (1 - (0.01 * RH)) ⇒ We assume skin albedo for pigmented individuals = 0.11, based on index #120 below
120	Radiation Equivalent Effective Temperature (Non-Pigmented) (Sheleihovskyi; 1948)	= 125 * Log(1 + 0.02 * Ta[°C] + 0.001 * (Ta[°C] - 8) * (RH - 60) - 0.045 * (33 - Ta[°C]) * Sqr(WS[m/s]) + 0.185 * X) ⇒ X = SR[cal/cm2/min] * (1 – albedo) ⇒ Skin albedo for pigmented individuals = 0.11
121	Radiation Equivalent Effective Temperature (Pigmented) (Sheleihovskyi; 1948)	= 125 * Log(1 + 0.02 * Ta[°C] + 0.001 * (Ta[°C] - 8) * (RH - 60) - 0.045 * (33 - Ta[°C]) * Sqr(WS[m/s]) + 0.185 * X) ⇒ X = SR[cal/cm2/min] * (1 – albedo) ⇒ Skin albedo for non-pigmented individuals = 0.28
122	Relative Humidity Dry Temperature (Wallace; 2005)	= (0.1 * RH) + (0.9 * Ta[°C])
123	Relative Strain Index (Kyle; 1992)	= (Ta[°C] - 21) / (58 – VP[hPa])
124	Relative Strain Index (Lee; 1966)	= (10.7 + 0.74 * (Ta[°C] - 35)) / (44 – VP[mmHg])
125	Revised Wind Chill Index (Court; 1948)	= (10.9 * Sqr(WS[m/s]) + 9 - WS[m/s]) * (33 - Ta[°C])
126	Robaa’s Index (Robaa; 2003)	= (1.53 * Ta[°C]) - (0.32 * Tw[°C]) - (1.38 * WS[m/s]) + 44.65
127	Saturation Deficit (Flugge; 1912)	= SVP[hPa] – VP[hPa]
128	Severity Index (Osokin; 1968)	= (1 - 0.06 * Ta[°C]) * (1 + 0.2 * WS[m/s]) * (1 + 0.0006 * Elevation) * Kb * AC Elevation = 0 m (we assume sea level altitude) Relative humidity: ⇒ if RH <= 60 Then Kb = 0.9 ⇒ if RH > 60 And RH <= 70 Then Kb = 0.95 ⇒ if RH > 70 And RH <= 80 Then Kb = 1 ⇒ if RH > 80 And RH <= 90 Then Kb = 1.05 ⇒ if RH > 90 And RH <= 100 Then Kb = 1.1 Diurnal temperature (DTR): (e.g., the variation between a high temperature and a low temperature that occurs during the same day). ⇒ if DTR <= 4 °C then AC = 0.85 ⇒ if DTR > 4 °C And DTR <= 6 °C Then AC = 0.90 ⇒ if DTR > 4 °C And DTR <= 6 °C Then AC = 0.90 ⇒ if DTR > 6 °C And DTR <= 8 °C Then AC = 0.95 ⇒ if DTR > 8 °C And DTR <= 10 °C Then AC =1.00 ⇒ if DTR > 10 °C And DTR <= 12 °C Then AC = 1.05 ⇒ if DTR > 12 °C And DTR <= 14 °C Then AC = 1.10 ⇒ if DTR > 14 °C And DTR <= 16 °C Then AC = 1.15 ⇒ if DTR > 18 °C And DTR <= 20 °C Then AC = 1.20 ⇒ if DTR > 18 °C Then AC = 1.25
129	Simple Index (Moran; 2001)	= 0.66 * Ta[°C] + 0.09 * RH + 0.0035 * SR[w/m2]
130	Simplified Radiation Equivalent Effective Temperature (Boksha; 1980)	= 0.8 * EET + 12 ⇒ EET = Ta[°C] * (1 - 0.003 * (100 - RH)) - (0.385 * WS2m[m/s]) ^ 0.59 * ((36.6 - Ta[°C]) + 0.622 * (WS2m[m/s] - 1)) + ((0.0015 * WS2m[m/s] + 0.0008) * (36.6 - Ta[°C]))
131	Simplified Tropical Summer Index (Auliciems; 2007)	= ((1 / 3) * Tw[°C]) + ((3 / 4) * Tg[°C]) - (2 * Sqr(WS[m/s]))
132	Simplified Universal Thermal Climate Index (Blazejcyk; 2011)	= 3.21 + 0.872 * Ta[°C] + 0.2459 * Tmrt - 2.5078 * WS[m/s] - 0.0176 * RH
133	Simplified Wet Bulb Globe Temperature (American College of Sports Medicine; 1984)	= 0.567 * Ta[°C] + 0.393 * VP[hPa] + 3.94
134	Simplified Wet Bulb Globe Temperature (Gagge; 1976)	= 0.567 * Ta[°C] + 0.216 * VP[hPa] + 3.38
135	Skin Temperature (Blazejczyk; 2005)	= (26.4 + 0.02138 * Tmrt[°C] + 0.2095 * Ta[°C] - 0.0185 * RH - 0.009 * WS) + 0.6 * (Icl - 1) + 0.00128 * Met ⇒ Met = 135 W/m2 ⇒ “metabolism in standard applications” [135].
136	Skin Wettedness (Blazejczyk; 2005)	= 1.031 / (37.5 - Tsk[°C]) - 0.065 ⇒ if Tsk[°C] > 36.5 Then = 1 ⇒ if Tsk[°C] < 22 Then = 0.001 Tsk[°C] = (26.4 + 0.02138 * Tmrt[°C] + 0.2095 * Ta[°C] - 0.0185 * RH - 0.009 * WS) + 0.6 * (Icl - 1) + 0.00128 * Met Met = 135 W/m2 ⇒ “metabolism in standard applications” [135].
137	Standard Operative Temperature (Gagge; 1940)	= Tsk[°C] - (Heat_Loss / 5.2) ⇒ Heat_Loss = Ko * (Tsk[°C] - OT) ⇒ Ko = 0.75 * (4 * 4.92 * 10 ^ -8) * ((Tmrt[°C] ^ 3 + (273 + 35) ^ 3) / 2) + 1 ⇒ OT = ((Hr * Tmrt[°C]) + (Hc * Ta[°C])) / (Hr + Hc)
138	Subjective Temperature (McIntyre; 1973)	⇒ if WS[m/s] <= 0.1 Then = 0.56 * Ta[°C] + 0.44 * Tmrt[°C] ⇒ if WS[m/s] > 0.1 Then = (0.44 * Tmrt[°C] + 0.56 * (5 - Sqr(10 * WS[m/s]) * (5 - Ta[°C]))) / (0.44 + 0.56 * Sqr(10 * WS[m/s]))
139	Sultriness Index (Scharlau; 1943)	⇒ if VP[Torr] > 14.08 Then = Sultriness ⇒ if VP[Torr] <= 14.08 Then = Comfort
140	Sultriness Intensity (Akimovich; 1971)	⇒ if VP < 18.8 Then = 0 ⇒ if VP = 18.8 Then = 1 ⇒ if VP > 18.8 Then =((VP - 18.8) / 2) + 1
141	Summer Scharlau Index (Scharlau; 1950)	= Tc - Ta[°C] ⇒ Tc = (-17.089 * Log(RH)) + 94.979 ⇒ critical temperature
142	Summer Simmer Index (Pepi; 1987)	= 1.98 * (Ta[°F] - (0.55 - 0.55 * (RH / 100)) * (Ta[°F] - 58)) - 56.83
143	Swedish Wet Bulb Globe Temperature (Eriksson; 1974)	⇒ if WS[m/s] >= 0.5 Then = 0.7 * Tpw[°C] + 0.3 * Tg[°C] ⇒ if WS[m/s] < 0.5 Then = 0.7 * Tpw[°C] + 0.3 * Tg[°C] + 2
144	Temperature Humidity Index (Schoen; 2005)	= Ta[°C] - 1.0799 * Exp(0.03755 * Ta[°C]) * (1 - Exp(0.0801 * (VP[hPa] - 14)))
145	Temperature Humidity Index (Costanzo; 2006)	= Ta[°C] - 0.55 * (1 - 0.001 * RH) * (Ta[°C] - 14.5)
146	Temperature Humidity Index (INMH; 2000)	= (Ta[°C] * 1.8 + 32) - (0.55 - 0.0055 * RH) * ((Ta[°C] * 1.8 + 32) - 58)
147	Temperature Humidity Index (Kyle; 1994)	= Ta[°C] - (0.55 - 0.0055 * RH) * (Ta[°C] - 14.5)
148	Temperature Humidity Index (Nieuwolt; 1977)	= 0.8 * Ta[°C] + ((RH * Ta[°C]) / 500)
149	Temperature Humidity Index (eq. 1) (Pepi; 1987)	= Ta[°F] - (0.55 - 0.55 * (RH / 100)) * (Ta[°F] - 58)
150	Temperature Humidity Index (eq. 2) (Pepi; 1987)	= 0.55 * Ta[°F] + 0.2 * Td[°F] + 17.5
151	Temperature of the exhaled air (McPherson; 1993)	= 32.6 + 0 / 66 * Ta[°C] + 0.0002 * VP[hPa]
152	Temperature Resultante Miniere (Vogt; 1978)	= (0.7 * Tw[°C]) + (0.3 * Ta[°C]) – WS[m/s]
153	Temperature Wind Speed Humidity Index (Zaninovic; 1992)	= 1.004 * (Th1 + ((1555 / P) * ETH)) ⇒ Th1 =36.5 - (((0.902 + 0.063 * (WS[m/s] ^ 1.072)) * (36.5 - Tw[°C])) / 0.902) ⇒ Th2 = 36.5 - (((0.902 + 0.063 * (WS[m/s] ^ 1.072)) * (36.5 - Ta[°C])) / 0.902) ⇒ ETH[hPa] = saturated vapour pressure at temperature Th2.
154	Thermal comfort (Givoni; 2000)	= 1.2 + 0.1115 * Ta[°C] + 0.0019 * SR[w/m2] - 0.3185 * WS[m/s]
155	Thermal Comfort (Humid-Tropical environments) (Sangkertadi; 2014)	= -7.91 - 0.52 * WS[m/s] + 0.05 * Ta[°C] + 0.17 * Tg[°C] - 0.0007 * RH + 1.43 * ADu
156	Thermal Resistance of Clothing (Jokl; 1982)	= (0.0053 + 0.035 * Layers) ^ 0.61 * Exp(-0.147 * WS[m/s]) + 0.054 * Exp((-0.23 * Layers) - (1.07 + 0.06 * Layers) * WS[m/s]) ⇒ Layers = number of clothing layer someone wears
157	Thermal Sensation (Monteiro; 2010)	= -3.557 + 0.0632 * Ta[°C] + 0.0677 * Tmrt[°C] + 0.0105 * RH - 0.304 * WS[m/s]
158	Thermal Sensation (eq. 1) (Rohles; 1971)	= (0.245 * Ta[°C]) + (0.033 * VTd[hPa]) - 6.471 VTd = saturated vapor pressure at dew point temperature
159	Thermal Sensation (eq. 2) (Rohles; 1971)	= (0.245 * Ta[°C]) + (0.248 * VP[kPa]) - 6.475
160	Thermal Sensation (Givoni; 2004)	= (1.83 - 0.05 * GTa[°C]) + (0.135 * Ta[°C]) + (0.00195 * SR[w/m2] - 0.6) - (0.4915 * Log(WS[m/s])) ⇒ GTa[°C] = average temperature of season
161	Thermal Sensation Index (Xavier; 2000)	= 0.219 * OT + 0.012 * RH - 0.547 * WS[m/s] - 5.83 ⇒ OT = (Ta[°C] + Tmrt[°C]) / 2
162	Thermal Sensation Vote (Summer) (Yahia; 2013)	= 0.134 * SET - 3.208 ⇒ SET = (WBGT - 11.76) / 0.405 ⇒ Outdoor Standard Effective temperature based on a formula (e.g., TSI #111) found in literature [123].
163	Thermal Sensation Vote (Winter) (Yahia; 2013)	= 0.082 * SET - 2.928 ⇒ SET = (WBGT - 11.76) / 0.405 ⇒ Outdoor Standard Effective temperature based on a formula (e.g., TSI #111) found in literature [123].
164	TPV index (Baghdad) (Nicol; 1975)	= 0.214 * Tg[°C] + 0.031 * VP[mmHg] - 0.545 * (WS[m/s] ^ 0.5) - 2.85
165	TPV index (Roorkee) (Nicol; 1975)	= 0.186 * Tg[°C] + 0.032 * VP[mmHg] - 0.366 * (WS[m/s] ^ 0.5) - 0.82
166	Tropical Summer Index (Sharma; 1986)	= (0.308 * Tw[°C]) + (0.745 * Tg[°C]) - (2.06 * Sqr(WS[m/s])) + 0.841
167	Universal Thermal Climate Index (Jendritzky; 2012)	= f (Ta[°C], Tmrt[°C], WS10m[m/s], VP[hPa])
168	Wet Bulb Globe Temperature (eq. 1) (Ono; 2014)	= 0.718 * Ta[°C] + 0.0316 * RH + 0.00321 * Ta[°C] * RH + 4.363 * SR[kW/m2] - 0.0502 * WS[m/s] - 3.623
169	Wet Bulb Globe Temperature (eq. 2) (Ono; 2014)	= 0.735 * Ta[°C] + 0.0374 * RH + 0.00292 * Ta[°C] * RH + 7.619 * SR[kW/m2] - 4.557 * (SR[kW/m2] ^ 2) - 0.0572 * WS[m/s] - 4.064
170	Wet Bulb Globe Temperature (indoors) (Yaglou; 1956)	= 0.67 * Tpw[°C] + 0.33 * Ta[°C] - 0.048 * Log(WS) / Log(10) * (Ta[°C] – Tpw[°C]) Calculation based on meteorological data according to the literature. [30]
171	Wet Bulb Globe Temperature (outdoors) (Yaglou; 1956)	= 0.7 * Tw[°C] + 0.2 * Tg[°C] + 0.1 * Ta[°C] Calculation based on meteorological data according to the literature. [30]
172	Wet Bulb Temperature (Liljegren; 2008)	= f (Ta, SR, WS, RH)
173	Wet Bulb Temperature (Malchaire; 1976)	= ((0.16 * (Tg[°C] - Ta[°C]) + 0.8) / 200) * (560 - 2 * RH - 5 * Ta[°C]) - 0.8 + Tw[°C]
174	Wet Bulb Temperature (Stull; 2011)	= Ta[°C] * Atn(0.151977 * ((RH + 8.313659) ^ 0.5)) + Atn(Ta[°C] + RH) - Atn(RH - 1.676331) + 0.00391838 * (RH ^ (3 / 2)) * Atn(0.023101 * RH) - 4.686035
175	Wet Cooling Power (Landsberg; 1972)	= (0.37 + 0.51 * (WS[m/s] ^ 0.63)) * (36.5 - Tw[°C])
176	Wet Globe Temperature (Botsball) (Botsford; 1971)	= (WBGT + 2.64) / 1.044
177	Wet Kata Cooling (Maloney; 2011)	= (0.648 * (36.4 - Tn) + 0.833 * (36.4 - Tn) * (WS[m/s] ^ 0.5)) * 41.84 ⇒ Tn = 0.85 * Ta[°C] + 0.17 * RH - 0.61 * (WS[m/s] ^ 0.5) + 0.0016 * SR[w/m2] - 11.62 ⇒ Tn = natural wet bulb temperature as described in the paper [89].
178	Wet Kata Cooling Power (Chamber of Mines of South Africa; 1972)	= (0.7 + (RH ^ 0.5)) * (36.5 - Tw[°C])
179	Wet Kata Cooling Power (Krisha; 1996)	⇒ If WS[m/s] < 1 Then = (14.65 + (35.59 * (WS[m/s] ^ (1 / 3)))) * (309.65 – Tw[K]) ⇒ If WS[m/s] >= 1 Then = (4.19 + (46.05 * (WS[m/s] ^ (1 / 3)))) * (309.65 - Tw[K])
180	Wet Kata Cooling Power (Hill; 1919)	⇒ If WS[m/s] <= 1 Then = (36.5 - Ta[°C]) * (0.2 + 0.4 * Sqr(WS[m/s])) * 41.868 ⇒ If WS[m/s] > 1 Then = (36.5 - Ta[°C]) * (0.13 + 0.47 * Sqr(WS[m/s])) * 41.868
181	Wet-Bulb Dry Temperature (Wallace; 2005)	= (0.4 * Tw[°C]) + (0.6 * Ta[°C])
182	Wind Chill (OFCM/NOAA; 2003)	= 13.12 + 0.6215 * Ta[°C] - 11.37 * (WS10m[km/h] ^ 0.16) + 0.3965 * Ta[°C] * (WS10m [km/h] ^ 0.16)
183	Wind Chill (Siple; 1945)	= ((Sqr(WS[m/s] * 100)) + 10.45 – WS[m/s]) * (33 - Ta[°C])
184	Wind Chill (Steadman; 1971)	= (30 - Ta[°C]) / RS ⇒ RS = 1 / (Hr + Hc) ⇒ Surface resistance
185	Wind Chill Equivalent (Quayle; 1998)	= 1.41 - 1.162 * WS[m/s] + 0.98 * Ta[°C] + 0.0124 * (WS[m/s] ^ 2) + 0.0185 * (WS[m/s] * Ta[°C])
186	Wind Chill Equivalent Temperature (wind of 1.34 m/s) (Falconer; 1968)	= Solve by iteration method: = f (Ta, WS) ⇒ WC = ((Sqr(WS[m/s] * 100)) + 10.45 – WS[m/s]) * (33 - Ta[°C]) ⇒ Wind Chill According to the authors the Wind Chill Equivalent Temperature is “the equivalent temperature that would be felt on exposed flesh in a 3 mph wind – the amount of ventilation one might experience in walking in an otherwise calm wind condition” [165].
187	Winter Scharlau Index (Sharlau; 1950)	= Ta[°C] - Tc ⇒ Tc = (-0.0003 * (RH ^ 2)) + (0.1497 * RH) - 7.7133 ⇒ critical temperature