Ås (NMBU) observation station
21 December 2023
Summary
Temperature
21 December 2023
The temperature varied from -10.4° to -0.8°
Name Value Highest (12–13 hr.) Temperature-0.8°Lowest (01–02 hr.) Temperature-10.4°Average Temperature-3.9° Normal Temperature-2.5° Deviance Temperature-1.4° Precipitation
21 December 2023
Highest precipitation was 1.2mm (multiple hours)
Name Value Total Precipitation 8.1mmWettest hour Precipitation 1.2mmHighest humidity 97% Snow
21 December 2023
The snow depth measured 9.6 cm at 14–15 hr.
Name Value Max snow depth (14–15 hr.) Snow depth9.6 cm
Thursday 21 December
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -9.8° | -8.6° | -9.7° | 0.0 | 2.4 | – | – | 92 % |
| 02 | – | -10.4° | -9.2° | -10.0° | 0.0 | 2.4 | – | – | 94 % |
| 03 | – | -10.0° | -8.5° | -8.5° | 0.0 | 2.4 | – | – | 94 % |
| 04 | – | -9.1° | -7.5° | -9.1° | 0.0 | 2.4 | – | – | 92 % |
| 05 | – | -9.4° | -8.4° | -8.4° | 0.0 | 2.4 | – | – | 94 % |
| 06 | – | -8.4° | -6.5° | -6.5° | 0.0 | 2.4 | – | – | 95 % |
| 07 | – | -6.5° | -5.4° | -5.4° | 0.2 | 2.4 | – | – | 95 % |
| 08 | – | -5.4° | -4.0° | -4.0° | 0.3 | 3.2 | – | – | 96 % |
| 09 | – | -4.0° | -3.1° | -3.1° | 1.2 | 5.1 | – | – | 97 % |
| 10 | – | -3.1° | -2.3° | -2.3° | 1.0 | 5.9 | – | – | 97 % |
| 11 | – | -2.3° | -1.6° | -1.6° | 0.3 | 6.1 | – | – | 96 % |
| 12 | – | -1.6° | -1.0° | -1.0° | 0.6 | 6.8 | – | – | 96 % |
| 13 | – | -1.1° | -0.8° | -1.1° | 1.2 | 7.8 | – | – | 97 % |
| 14 | – | -2.0° | -1.1° | -2.0° | 0.9 | 8.9 | – | – | 97 % |
| 15 | – | -2.1° | -2.0° | -2.1° | 0.5 | 9.6 | – | – | 97 % |
| 16 | – | -2.3° | -2.1° | -2.3° | 0.2 | 9.3 | – | – | 96 % |
| 17 | – | -2.3° | -2.3° | -2.3° | 0.4 | 9.3 | – | – | 95 % |
| 18 | – | -2.3° | -2.0° | -2.0° | 0.3 | 9.3 | – | – | 95 % |
| 19 | – | -2.0° | -1.8° | -1.8° | 0.2 | 9.2 | – | – | 93 % |
| 20 | – | -2.0° | -1.8° | -2.0° | 0.1 | 9.2 | – | – | 90 % |
| 21 | – | -2.1° | -2.0° | -2.1° | 0.0 | 9.1 | – | – | 87 % |
| 22 | – | -2.1° | -1.9° | -2.0° | 0.0 | 9.1 | – | – | 86 % |
| 23 | – | -2.1° | -2.0° | -2.1° | 0.2 | 9.1 | – | – | 93 % |
| 00 | – | -2.1° | -1.9° | -1.9° | 0.5 | 9.1 | – | – | 94 % |