Sirdal - Sinnes observation station
18 February 2021
Summary
Temperature
18 February 2021
The temperature varied from -2.1° to 1.2°
Name Value Highest (11–12 hr.) Temperature1.2°Lowest (10–11 hr.) Temperature-2.1°Average Temperature-0.4° Normal Temperature-4.2° Deviance Temperature3.8° Precipitation
18 February 2021
The wettest hour measured 0.7mm at 21–22 hr.
Name Value Total Precipitation 3.7mmWettest hour (21–22 hr.) Precipitation 0.7mmHighest humidity 88% Wind
18 February 2021
Strongest gust was 17.2m/s at 08–09 hr.
Name Value Highest wind speed (07–08 hr.) 7.1m/sStrongest gust (08–09 hr.) 17.2m/sSnow
18 February 2021
The snow depth measured 64.0 cm at 01–02 hr.
Name Value Max snow depth (01–02 hr.) Snow depth64.0 cm
Thursday 18 February
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -1.9° | -1.6° | -1.7° | 0.1 | 63.0 | 5.4 | 12.9 | 74 % |
| 02 | – | -1.9° | -1.6° | -1.9° | 0.0 | 64.0 | 5.3 | 11.8 | 74 % |
| 03 | – | -2.0° | -1.7° | -1.8° | 0.0 | 63.0 | 6.7 | 12.9 | 75 % |
| 04 | – | -1.9° | -1.7° | -1.8° | 0.1 | 62.0 | 6.9 | 13.6 | 74 % |
| 05 | – | -1.9° | -1.6° | -1.7° | 0.0 | 60.0 | 5.8 | 12.4 | 73 % |
| 06 | – | -1.9° | -1.4° | -1.6° | 0.0 | 59.0 | 6.0 | 14.2 | 74 % |
| 07 | – | -1.8° | -1.1° | -1.8° | 0.0 | 58.0 | 6.1 | 12.5 | 74 % |
| 08 | – | -1.9° | -1.0° | -1.0° | 0.3 | 59.0 | 7.1 | 15.4 | 80 % |
| 09 | – | -1.0° | -0.2° | -0.8° | 0.3 | 58.0 | 5.6 | 17.2 | 72 % |
| 10 | – | -2.0° | -0.7° | -1.8° | 0.4 | 59.0 | 4.8 | 13.4 | 76 % |
| 11 | – | -2.1° | 0.5° | 0.5° | 0.3 | 59.0 | 6.4 | 15.4 | 71 % |
| 12 | – | -0.3° | 1.2° | -0.1° | 0.3 | 58.0 | 6.9 | 16.4 | 74 % |
| 13 | – | -0.3° | 0.4° | 0.4° | 0.1 | 58.0 | 6.8 | 15.0 | 73 % |
| 14 | – | 0.0° | 0.7° | 0.3° | 0.0 | 58.0 | 6.1 | 14.5 | 73 % |
| 15 | – | 0.2° | 0.7° | 0.7° | 0.1 | 58.0 | 5.7 | 11.3 | 79 % |
| 16 | – | 0.2° | 0.8° | 0.3° | 0.0 | 58.0 | 5.0 | 12.7 | 82 % |
| 17 | – | 0.2° | 0.5° | 0.4° | 0.0 | 58.0 | 2.8 | 9.6 | 83 % |
| 18 | – | 0.2° | 0.7° | 0.7° | 0.0 | 58.0 | 5.6 | 11.2 | 84 % |
| 19 | – | 0.5° | 0.9° | 0.6° | 0.0 | 58.0 | 4.3 | 11.9 | 85 % |
| 20 | – | 0.3° | 0.8° | 0.3° | 0.0 | 58.0 | 3.1 | 11.7 | 88 % |
| 21 | – | 0.1° | 0.4° | 0.1° | 0.0 | 58.0 | 4.0 | 10.7 | 88 % |
| 22 | – | 0.1° | 0.4° | 0.2° | 0.7 | 59.0 | 2.0 | 10.0 | 86 % |
| 23 | – | 0.2° | 0.6° | 0.3° | 0.4 | 59.0 | 3.9 | 12.6 | 86 % |
| 00 | – | 0.3° | 0.6° | 0.5° | 0.6 | 61.0 | 5.7 | 11.8 | 87 % |