Alta lufthavn observation station
23 April 2021
Summary
Temperature
23 April 2021
The temperature varied from -4.8° to 4.7°
Name Value Highest (13–14 hr.) Temperature4.7°Lowest Temperature-4.8°Average Temperature0.8° Normal Temperature1.6° Deviance Temperature-0.8° Precipitation
23 April 2021
The wettest hour measured 0.1mm at 22–23 hr.
Name Value Total Precipitation 0.1mmWettest hour (22–23 hr.) Precipitation 0.1mmHighest humidity (02–03 hr.) 77% Wind
23 April 2021
Strongest gust was 12.1m/s at 17–18 hr.
Name Value Highest wind speed (21–22 hr.) 7.8m/sStrongest gust (17–18 hr.) 12.1m/s
Friday 23 April
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | -4.0° | -3.1° | -3.8° | 0.0 | – | 1.3 | 3.3 | 75 % |
| 03 | – | -4.6° | -3.7° | -4.6° | 0.0 | – | 1.8 | 4.1 | 77 % |
| 04 | – | -4.8° | -4.3° | -4.8° | 0.0 | – | 1.6 | 2.6 | 76 % |
| 05 | – | -4.8° | -3.8° | -4.1° | 0.0 | – | 1.5 | 3.4 | 72 % |
| 06 | – | -4.1° | -2.5° | -2.5° | 0.0 | – | 1.1 | 4.0 | 72 % |
| 07 | – | -2.3° | -1.6° | -1.9° | 0.0 | – | 2.3 | 3.1 | 68 % |
| 08 | – | -1.9° | 0.0° | 0.0° | 0.0 | – | 1.2 | 3.0 | 65 % |
| 09 | – | -0.4° | 1.2° | 1.0° | 0.0 | – | 1.5 | 2.2 | 64 % |
| 10 | – | 0.8° | 1.2° | 1.2° | 0.0 | – | 1.6 | 3.1 | 72 % |
| 11 | – | 1.3° | 2.2° | 2.2° | 0.0 | – | 1.8 | 5.7 | 72 % |
| 12 | – | 2.1° | 3.0° | 2.9° | 0.0 | – | 1.9 | 7.4 | 63 % |
| 13 | – | 2.4° | 3.8° | 3.8° | 0.0 | – | 2.7 | 5.4 | 53 % |
| 14 | – | 3.6° | 4.7° | 4.0° | 0.0 | – | 1.6 | 5.4 | 54 % |
| 15 | – | 3.9° | 4.6° | 4.4° | 0.0 | – | 5.7 | 7.5 | 50 % |
| 16 | – | 4.0° | 4.6° | 4.2° | 0.0 | – | 6.4 | 8.0 | 58 % |
| 17 | – | 2.8° | 4.2° | 3.2° | 0.0 | – | 7.5 | 10.6 | 65 % |
| 18 | – | 2.1° | 3.3° | 2.2° | 0.0 | – | 3.7 | 12.1 | 73 % |
| 19 | – | 1.9° | 2.9° | 2.8° | 0.0 | – | 3.4 | 7.1 | 65 % |
| 20 | – | 2.3° | 3.0° | 2.3° | 0.0 | – | 5.5 | 8.5 | 64 % |
| 21 | – | 1.9° | 2.4° | 1.9° | 0.0 | – | 7.2 | 9.9 | 62 % |
| 22 | – | 1.8° | 2.0° | 1.8° | 0.0 | – | 7.8 | 10.1 | 59 % |
| 23 | – | 1.5° | 1.9° | 1.5° | 0.1 | – | 6.5 | 9.6 | 56 % |
| 00 | – | 0.8° | 1.5° | 0.9° | 0.0 | – | 5.2 | 9.5 | 58 % |
| 01 | – | 0.8° | 0.9° | 0.9° | 0.0 | – | 5.3 | 8.4 | 57 % |