Table 3.
Duration-averaged temperature (T), absolute humidity (H), wind velocity (Vair), and daylight hours (DL) in each prefecture. DS and DD represent time frames during the spread and decay stages of the pandemic, respectively, as listed in Table 2. Tave, Tmax, and Tmin represent the daily average, maximum, and minimum temperatures, respectively. Have, Hmax, and Hmin represent the daily average, maximum, and minimum absolute humidity values, respectively. Vair represents the daily averaged wind velocity.
| Spread Duration (DS) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Prefectures | Tave | Tmax | Tmin | Tdiff | Have | Hmax | Hmin | Hdiff | Vair | DL |
| Aichi | 10.1 | 14.8 | 6.0 | 8.8 | 5.9 | 7.9 | 4.4 | 3.5 | 3.3 | 5.3 |
| Chiba | 12.4 | 16.1 | 8.1 | 8.1 | 6.6 | 9.5 | 4.6 | 4.9 | 4.5 | 4.5 |
| Fukuoka | 14.2 | 17.5 | 11.3 | 6.2 | 8.8 | 11.0 | 6.9 | 4.1 | 3.1 | 3.5 |
| Gifu | 12.0 | 16.4 | 7.7 | 8.7 | 6.7 | 8.4 | 4.9 | 3.5 | 2.7 | 4.2 |
| Gunma | 10.6 | 15.3 | 5.4 | 9.9 | 5.7 | 7.5 | 4.6 | 3.0 | 2.6 | 4.4 |
| Hyogo | 12.7 | 16.4 | 9.1 | 7.3 | 7.2 | 9.6 | 5.3 | 4.2 | 3.7 | 5.1 |
| Ibaraki | 10.3 | 17.1 | 3.4 | 13.7 | 5.7 | 8.5 | 3.7 | 4.8 | 2.7 | 7.0 |
| Ishikawa | 9.9 | 14.7 | 5.7 | 9.0 | 5.9 | 7.2 | 4.1 | 3.1 | 4.6 | 4.4 |
| Kanagawa | 12.4 | 16.7 | 8.0 | 8.7 | 6.8 | 9.7 | 4.7 | 5.0 | 4.4 | 4.6 |
| Kyoto | 11.5 | 16.6 | 6.8 | 9.8 | 6.4 | 8.6 | 4.7 | 3.9 | 2.4 | 4.6 |
| Okinawa | 21.3 | 24.0 | 18.8 | 5.1 | 14.7 | 17.4 | 12.4 | 5.0 | 4.3 | 1.9 |
| Osaka | 12.7 | 17.0 | 8.9 | 8.1 | 6.7 | 8.9 | 5.1 | 3.9 | 2.6 | 5.1 |
| Tokyo | 11.7 | 16.7 | 6.7 | 10.0 | 6.4 | 9.3 | 4.5 | 4.8 | 3.3 | 5.4 |
| Toyama | 9.7 | 14.6 | 5.2 | 9.4 | 6.3 | 7.7 | 4.7 | 3.0 | 3.2 | 4.4 |
| Decay Duration (DD) | ||||||||||
| Tave | Tmax | Tmin | Tdiff | Have | Hmax | Hmin | Hdiff | Vair | DL | |
| Aichi | 13.0 | 18.3 | 8.6 | 9.7 | 6.5 | 8.4 | 4.9 | 3.5 | 3.9 | 6.1 |
| Chiba | 15.1 | 19.1 | 11.2 | 7.8 | 8.4 | 10.3 | 6.4 | 3.9 | 4.4 | 4.6 |
| Fukuoka | 14.0 | 17.5 | 10.9 | 6.6 | 7.3 | 9.4 | 5.7 | 3.7 | 3.6 | 4.7 |
| Gifu | 12.6 | 18.2 | 7.7 | 10.6 | 5.1 | 6.6 | 3.6 | 3.0 | 3.5 | 6.5 |
| Gunma | 11.5 | 16.3 | 7.2 | 9.1 | 6.3 | 8.4 | 4.9 | 3.4 | 3.2 | 5.2 |
| Hyogo | 15.5 | 19.0 | 12.4 | 6.6 | 8.1 | 9.5 | 6.0 | 3.5 | 4.0 | 5.3 |
| Ibaraki | 10.8 | 15.6 | 6.4 | 9.1 | 6.5 | 8.2 | 4.9 | 3.3 | 3.5 | 4.7 |
| Ishikawa | 13.1 | 17.3 | 9.2 | 8.1 | 7.0 | 8.7 | 5.4 | 3.3 | 4.4 | 4.5 |
| Kanagawa | 16.6 | 20.7 | 13.0 | 7.7 | 9.8 | 11.7 | 7.7 | 4.0 | 3.9 | 4.9 |
| Kyoto | 14.7 | 20.1 | 10.0 | 10.1 | 7.1 | 9.0 | 5.3 | 3.7 | 2.5 | 5.0 |
| Okinawa | 19.8 | 22.1 | 17.6 | 4.5 | 11.8 | 14.1 | 10.0 | 4.0 | 5.0 | 3.2 |
| Osaka | 16.2 | 20.6 | 12.3 | 8.3 | 8.1 | 10.2 | 6.3 | 3.9 | 2.7 | 5.3 |
| Tokyo | 14.4 | 19.2 | 9.9 | 9.3 | 8.6 | 10.7 | 6.7 | 3.9 | 3.2 | 5.0 |
| Toyama | 12.1 | 17.6 | 7.7 | 9.9 | 7.5 | 9.1 | 5.8 | 3.3 | 3.7 | 3.9 |
| All Duration, from TSS to TDE | ||||||||||
| Tave | Tmax | Tmin | Tdiff | Have | Hmax | Hmin | Hdiff | Vair | DL | |
| Aichi | 11.3 | 16.2 | 7.1 | 6.2 | 8.2 | 4.6 | 3.5 | 11.3 | 3.5 | 5.5 |
| Chiba | 13.8 | 17.8 | 9.6 | 7.3 | 9.7 | 5.4 | 4.3 | 13.8 | 4.3 | 4.9 |
| Fukuoka | 14.9 | 19.0 | 11.4 | 8.6 | 10.8 | 6.8 | 3.9 | 14.9 | 3.3 | 5.5 |
| Gifu | 12.2 | 17.2 | 7.7 | 5.8 | 7.4 | 4.2 | 3.3 | 12.2 | 3.2 | 5.5 |
| Gunma | 11.1 | 16.0 | 6.2 | 5.9 | 7.7 | 4.6 | 3.1 | 11.1 | 2.9 | 5.2 |
| Hyogo | 14.2 | 17.8 | 10.9 | 7.5 | 9.3 | 5.5 | 3.8 | 14.2 | 3.8 | 5.6 |
| Ibaraki | 10.4 | 15.8 | 4.8 | 6.2 | 8.3 | 4.4 | 3.9 | 10.4 | 2.9 | 5.5 |
| Ishikawa | 12.1 | 16.3 | 8.0 | 6.6 | 8.1 | 4.9 | 3.2 | 12.1 | 4.2 | 4.7 |
| Kanagawa | 15.1 | 19.4 | 11.2 | 8.6 | 10.8 | 6.6 | 4.3 | 15.1 | 4.0 | 5.0 |
| Kyoto | 13.6 | 18.9 | 8.8 | 6.8 | 8.8 | 5.0 | 3.8 | 13.6 | 2.4 | 4.9 |
| Okinawa | 20.1 | 22.4 | 17.9 | 12.5 | 14.8 | 10.6 | 4.1 | 20.1 | 4.6 | 2.5 |
| Osaka | 14.3 | 18.6 | 10.4 | 7.2 | 9.3 | 5.6 | 3.7 | 14.3 | 2.6 | 5.4 |
| Tokyo | 13.3 | 18.3 | 8.5 | 7.6 | 9.9 | 5.7 | 4.2 | 13.3 | 3.2 | 5.3 |
| Toyama | 10.9 | 16.1 | 6.2 | 6.8 | 8.4 | 5.2 | 3.2 | 10.9 | 3.4 | 4.3 |