Røldalsfjellet observation station
21 December 2023
Summary
Temperature
21 December 2023
The temperature varied from -7.0° to -2.0°
Name Value Highest (11–12 hr.) Temperature-2.0°Lowest (23–00 hr.) Temperature-7.0°Average Temperature-4.7° Normal Temperature-4.9° Deviance Temperature0.2° Precipitation
21 December 2023
The wettest hour measured 3.0mm at 09–10 hr.
Name Value Total Precipitation 22.0mmWettest hour (09–10 hr.) Precipitation 3.0mmHighest humidity 100% Snow
21 December 2023
The maximum snow depth was 40.3 cm (multiple hours)
Name Value Max snow depth Snow depth40.3 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 | – | -5.6° | -4.7° | -5.5° | 0.2 | 40.3 | – | – | 89 % |
| 02 | – | -5.7° | -5.3° | -5.5° | 0.2 | 40.3 | – | – | 98 % |
| 03 | – | -5.5° | -5.1° | -5.3° | 0.3 | 40.3 | – | – | 100 % |
| 04 | – | -5.4° | -5.2° | -5.4° | 1.0 | 40.3 | – | – | 100 % |
| 05 | – | -5.5° | -5.0° | -5.0° | 1.9 | 40.3 | – | – | 100 % |
| 06 | – | -5.2° | -4.6° | -5.0° | 2.4 | 40.3 | – | – | 100 % |
| 07 | – | -5.0° | -4.6° | -4.9° | 1.3 | 40.3 | – | – | 100 % |
| 08 | – | -5.0° | -4.8° | -4.8° | 1.2 | 40.3 | – | – | 100 % |
| 09 | – | -4.9° | -4.7° | -4.7° | 1.9 | 40.3 | – | – | 100 % |
| 10 | – | -4.8° | -3.8° | -4.3° | 3.0 | 40.3 | – | – | 100 % |
| 11 | – | -4.8° | -2.1° | -2.1° | 0.5 | 40.3 | – | – | 100 % |
| 12 | – | -2.9° | -2.0° | -2.5° | 0.6 | 40.3 | – | – | 98 % |
| 13 | – | -3.2° | -2.5° | -3.1° | 1.0 | 40.3 | – | – | 93 % |
| 14 | – | -4.4° | -3.1° | -4.1° | 0.1 | 40.3 | – | – | 96 % |
| 15 | – | -4.0° | -3.5° | -3.8° | 0.8 | 40.3 | – | – | 96 % |
| 16 | – | -4.1° | -3.8° | -3.9° | 0.3 | 40.3 | – | – | 95 % |
| 17 | – | -4.0° | -2.9° | -3.3° | 0.6 | 40.3 | – | – | 94 % |
| 18 | – | -4.2° | -3.3° | -4.2° | 1.6 | 40.3 | – | – | 98 % |
| 19 | – | -4.4° | -4.1° | -4.4° | 1.2 | 40.3 | – | – | 97 % |
| 20 | – | -5.1° | -4.3° | -5.0° | 0.6 | 40.3 | – | – | 95 % |
| 21 | – | -6.0° | -5.0° | -6.0° | 0.8 | 40.3 | – | – | 93 % |
| 22 | – | -6.8° | -6.1° | -6.6° | 0.5 | 40.3 | – | – | 92 % |
| 23 | – | -6.7° | -6.5° | -6.6° | 0.0 | 40.3 | – | – | 86 % |
| 00 | – | -7.0° | -6.5° | -6.6° | 0.0 | 40.3 | – | – | 90 % |