Trondheim − Voll observation station
23 September 2021
Summary
Temperature
23 September 2021
The temperature varied from 5.7° to 11.5°
Name Value Highest (13–14 hr.) Temperature11.5°Lowest Temperature5.7°Average Temperature7.9° Normal Temperature9.4° Deviance Temperature-1.5° Precipitation
23 September 2021
The wettest hour measured 0.3mm at 23–00 hr.
Name Value Total Precipitation 0.3mmWettest hour (23–00 hr.) Precipitation 0.3mmHighest humidity (05–06 hr.) 93% Wind
23 September 2021
Strongest gust was 9.6m/s at 18–19 hr.
Name Value Highest wind speed (22–23 hr.) 4.0m/sStrongest gust (18–19 hr.) 9.6m/s
Thursday 23 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 7.5° | 7.9° | 7.9° | 0.0 | – | 1.8 | 2.9 | 86 % |
| 03 | – | 7.2° | 7.9° | 7.3° | 0.0 | – | 2.0 | 3.0 | 89 % |
| 04 | – | 6.9° | 7.3° | 6.9° | 0.0 | – | 0.4 | 2.6 | 91 % |
| 05 | – | 6.0° | 6.9° | 6.0° | 0.0 | – | 0.8 | 1.6 | 92 % |
| 06 | – | 5.7° | 6.4° | 6.0° | 0.0 | – | 0.9 | 2.6 | 93 % |
| 07 | – | 5.7° | 6.4° | 6.1° | 0.0 | – | 0.3 | 1.8 | 92 % |
| 08 | – | 6.1° | 6.7° | 6.7° | 0.0 | – | 1.0 | 2.2 | 90 % |
| 09 | – | 6.7° | 7.0° | 7.0° | 0.0 | – | 0.9 | 1.4 | 90 % |
| 10 | – | 6.9° | 7.5° | 7.5° | 0.0 | – | 0.5 | 1.4 | 90 % |
| 11 | – | 7.5° | 8.3° | 8.3° | 0.0 | – | 0.5 | 1.6 | 86 % |
| 12 | – | 8.3° | 9.2° | 9.2° | 0.0 | – | 1.2 | 3.0 | 79 % |
| 13 | – | 8.8° | 9.2° | 8.9° | 0.0 | – | 2.0 | 3.6 | 79 % |
| 14 | – | 8.9° | 11.5° | 11.1° | 0.0 | – | 1.8 | 3.4 | 67 % |
| 15 | – | 10.1° | 11.2° | 10.4° | 0.0 | – | 3.0 | 5.6 | 76 % |
| 16 | – | 9.9° | 10.6° | 9.9° | 0.0 | – | 2.9 | 6.4 | 80 % |
| 17 | – | 9.5° | 10.0° | 9.5° | 0.0 | – | 2.7 | 6.3 | 81 % |
| 18 | – | 8.9° | 9.5° | 8.9° | 0.0 | – | 3.9 | 9.3 | 84 % |
| 19 | – | 8.4° | 9.1° | 8.5° | 0.0 | – | 3.7 | 9.6 | 87 % |
| 20 | – | 8.4° | 8.6° | 8.6° | 0.0 | – | 1.9 | 9.0 | 78 % |
| 21 | – | 8.1° | 8.7° | 8.1° | 0.0 | – | 3.7 | 7.0 | 80 % |
| 22 | – | 7.5° | 8.2° | 7.5° | 0.0 | – | 3.0 | 9.1 | 77 % |
| 23 | – | 7.0° | 7.6° | 7.1° | 0.0 | – | 4.0 | 9.1 | 82 % |
| 00 | – | 6.1° | 7.1° | 6.3° | 0.3 | – | 2.3 | 9.0 | 87 % |
| 01 | – | 6.0° | 6.4° | 6.0° | 0.0 | – | 2.3 | 5.6 | 90 % |