Gjerstad stasjon observation station
22 September 2023
Summary
Temperature
22 September 2023
The temperature varied from 9.0° to 18.5°
Name Value Highest (15–16 hr.) Temperature18.5°Lowest (00–01 hr.) Temperature9.0°Average Temperature12.7° Normal Temperature10.6° Deviance Temperature2.1° Precipitation
22 September 2023
The wettest hour measured 3.2mm at 02–03 hr.
Name Value Total Precipitation 7.0mmWettest hour (02–03 hr.) Precipitation 3.2mmHighest humidity (01–02 hr.) 99% Wind
22 September 2023
Strongest gust was 4.8m/s at 14–15 hr.
Name Value Highest wind speed (04–05 hr.) 2.4m/sStrongest gust (14–15 hr.) 4.8m/s
Friday 22 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 13.2° | 13.3° | 13.2° | 0.8 | – | 0.9 | 1.4 | 99 % |
| 03 | – | 12.2° | 13.2° | 12.2° | 3.2 | – | 0.7 | 1.3 | 98 % |
| 04 | – | 11.6° | 12.2° | 11.6° | 1.1 | – | 0.6 | 2.6 | 98 % |
| 05 | – | 11.4° | 11.8° | 11.7° | 0.2 | – | 2.4 | 4.6 | 91 % |
| 06 | – | 11.0° | 11.7° | 11.0° | 0.9 | – | 0.8 | 3.6 | 96 % |
| 07 | – | 10.7° | 11.0° | 10.7° | 0.7 | – | 1.2 | 1.8 | 95 % |
| 08 | – | 10.4° | 10.7° | 10.4° | 0.1 | – | 0.8 | 2.6 | 98 % |
| 09 | – | 10.1° | 10.4° | 10.1° | 0.0 | – | 0.6 | 1.5 | 98 % |
| 10 | – | 10.0° | 10.7° | 10.7° | 0.0 | – | 0.3 | 1.3 | 95 % |
| 11 | – | 10.7° | 12.3° | 12.3° | 0.0 | – | 0.1 | 1.0 | 86 % |
| 12 | – | 12.3° | 14.7° | 14.6° | 0.0 | – | 0.4 | 1.2 | 79 % |
| 13 | – | 14.2° | 15.1° | 15.0° | 0.0 | – | 1.1 | 1.6 | 79 % |
| 14 | – | 15.0° | 16.7° | 16.6° | 0.0 | – | 1.8 | 4.5 | 60 % |
| 15 | – | 16.4° | 17.5° | 16.7° | 0.0 | – | 0.9 | 4.8 | 67 % |
| 16 | – | 16.6° | 18.5° | 17.3° | 0.0 | – | 0.6 | 3.7 | 65 % |
| 17 | – | 17.1° | 18.2° | 18.2° | 0.0 | – | 0.8 | 3.4 | 57 % |
| 18 | – | 13.8° | 18.2° | 13.8° | 0.0 | – | 0.4 | 2.4 | 78 % |
| 19 | – | 13.0° | 13.8° | 13.1° | 0.0 | – | 0.9 | 1.8 | 86 % |
| 20 | – | 12.9° | 13.4° | 13.3° | 0.0 | – | 0.6 | 2.5 | 83 % |
| 21 | – | 11.9° | 13.4° | 11.9° | 0.0 | – | 0.6 | 2.1 | 90 % |
| 22 | – | 11.1° | 11.9° | 11.3° | 0.0 | – | 0.3 | 1.8 | 94 % |
| 23 | – | 11.0° | 11.3° | 11.0° | 0.0 | – | 0.4 | 1.0 | 95 % |
| 00 | – | 10.0° | 11.0° | 10.0° | 0.0 | – | 0.4 | 3.1 | 97 % |
| 01 | – | 9.0° | 10.0° | 9.1° | 0.0 | – | 0.5 | 1.1 | 98 % |