Geilo - Oldebråten observation station
18 December 2020
Summary
Temperature
18 December 2020
The temperature varied from -6.2° to -1.8°
Name Value Highest (23–00 hr.) Temperature-1.8°Lowest (02–03 hr.) Temperature-6.2°Average Temperature-3.9° Normal Temperature-5.8° Deviance Temperature1.9° Precipitation
18 December 2020
The wettest hour measured 1.3mm at 15–16 hr.
Name Value Total Precipitation 3.9mmWettest hour (15–16 hr.) Precipitation 1.3mmHighest humidity 98% Wind
18 December 2020
Strongest gust was 3.1m/s at 19–20 hr.
Name Value Highest wind speed (18–19 hr.) 1.4m/sStrongest gust (19–20 hr.) 3.1m/sSnow
18 December 2020
The snow depth measured 38.7 cm at 15–16 hr.
Name Value Max snow depth (15–16 hr.) Snow depth38.7 cm
Friday 18 December
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -6.1° | -5.2° | -5.8° | 0.1 | 35.6 | 0.4 | 1.6 | 97 % |
| 02 | – | -6.1° | -4.6° | -6.1° | 0.0 | 35.5 | 0.7 | 1.7 | 95 % |
| 03 | – | -6.2° | -5.3° | -5.8° | 0.0 | 35.5 | 1.0 | 2.0 | 97 % |
| 04 | – | -5.7° | -4.8° | -5.6° | 0.0 | 35.4 | 0.6 | 2.2 | 95 % |
| 05 | – | -5.9° | -4.8° | -5.9° | 0.0 | 35.1 | 0.6 | 1.7 | 93 % |
| 06 | – | -6.0° | -5.2° | -5.2° | 0.0 | 35.0 | 0.7 | 2.1 | 98 % |
| 07 | – | -5.9° | -5.2° | -5.4° | 0.0 | 35.0 | 0.7 | 2.0 | 97 % |
| 08 | – | -5.3° | -4.4° | -4.6° | 0.0 | 34.8 | 0.5 | 2.8 | 97 % |
| 09 | – | -4.6° | -4.6° | -4.6° | 0.0 | 34.7 | 0.7 | 1.7 | 96 % |
| 10 | – | -4.9° | -4.6° | -4.8° | 0.0 | 34.7 | 0.7 | 2.4 | 96 % |
| 11 | – | -4.8° | -4.1° | -4.1° | 0.0 | 35.0 | 0.3 | 1.5 | 96 % |
| 12 | – | -4.1° | -3.5° | -3.5° | 0.4 | 35.0 | 0.4 | 1.2 | 97 % |
| 13 | – | -3.5° | -3.0° | -3.0° | 0.2 | 34.8 | 0.6 | 1.5 | 97 % |
| 14 | – | -3.4° | -3.0° | -3.4° | 0.2 | 35.0 | 0.3 | 2.0 | 95 % |
| 15 | – | -3.5° | -3.3° | -3.3° | 0.3 | 37.7 | 0.4 | 1.3 | 97 % |
| 16 | – | -3.6° | -3.3° | -3.4° | 1.3 | 38.7 | 0.6 | 1.6 | 97 % |
| 17 | – | -3.4° | -3.2° | -3.2° | 0.9 | 38.4 | 0.6 | 1.5 | 97 % |
| 18 | – | -3.2° | -2.9° | -3.0° | 0.0 | 38.4 | 0.6 | 2.1 | 97 % |
| 19 | – | -3.0° | -2.7° | -2.7° | 0.3 | 38.2 | 1.4 | 3.0 | 97 % |
| 20 | – | -2.8° | -2.6° | -2.6° | 0.1 | 38.1 | 0.4 | 3.1 | 97 % |
| 21 | – | -2.6° | -2.4° | -2.4° | 0.0 | 38.0 | 0.6 | 1.8 | 97 % |
| 22 | – | -2.4° | -2.2° | -2.2° | 0.0 | 37.8 | 0.8 | 1.3 | 97 % |
| 23 | – | -2.2° | -2.0° | -2.0° | 0.0 | 37.7 | 0.5 | 1.5 | 98 % |
| 00 | – | -2.0° | -1.8° | -1.8° | 0.1 | 37.5 | 0.5 | 1.8 | 98 % |