Porsgrunn (Ås) observation station
21 March 2023
Summary
Temperature
21 March 2023
The temperature varied from -1.1° to 4.0°
Name Value Highest Temperature4.0°Lowest (02–03 hr.) Temperature-1.1°Average Temperature1.3° Normal Temperature2.2° Deviance Temperature-0.9° Precipitation
21 March 2023
The wettest hour measured 0.9mm at 20–21 hr.
Name Value Total Precipitation 4.0mmWettest hour (20–21 hr.) Precipitation 0.9mmHighest humidity 100% Wind
21 March 2023
Strongest gust was 6.5m/s at 14–15 hr.
Name Value Highest wind speed (17–18 hr.) 2.7m/sStrongest gust (14–15 hr.) 6.5m/s
Tuesday 21 March
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | 0.0° | 1.5° | 0.0° | 0.0 | – | 1.5 | 2.9 | 99 % |
| 02 | – | -0.7° | 0.1° | -0.7° | 0.0 | – | 1.8 | 2.6 | 100 % |
| 03 | – | -1.1° | -0.7° | -0.8° | 0.0 | – | 1.7 | 2.8 | 100 % |
| 04 | – | -0.8° | -0.4° | -0.4° | 0.0 | – | 1.7 | 3.2 | 100 % |
| 05 | – | -0.5° | -0.3° | -0.4° | 0.0 | – | 1.5 | 3.1 | 97 % |
| 06 | – | -0.4° | -0.2° | -0.2° | 0.0 | – | 1.4 | 2.5 | 91 % |
| 07 | – | -0.2° | 0.0° | 0.0° | 0.0 | – | 1.4 | 2.5 | 90 % |
| 08 | – | 0.0° | 0.3° | 0.3° | 0.0 | – | 0.8 | 3.0 | 85 % |
| 09 | – | 0.3° | 0.6° | 0.6° | 0.0 | – | 1.0 | 4.0 | 84 % |
| 10 | – | 0.6° | 0.9° | 0.9° | 0.0 | – | 1.3 | 2.6 | 88 % |
| 11 | – | 0.9° | 1.6° | 1.6° | 0.0 | – | 0.3 | 2.1 | 91 % |
| 12 | – | 1.5° | 2.4° | 2.4° | 0.0 | – | 0.9 | 1.7 | 88 % |
| 13 | – | 2.4° | 2.9° | 2.9° | 0.0 | – | 0.7 | 2.9 | 90 % |
| 14 | – | 2.9° | 4.0° | 4.0° | 0.0 | – | 2.0 | 4.3 | 90 % |
| 15 | – | 3.3° | 4.0° | 3.3° | 0.0 | – | 2.5 | 6.5 | 95 % |
| 16 | – | 2.9° | 3.3° | 3.0° | 0.0 | – | 1.8 | 5.1 | 99 % |
| 17 | – | 3.0° | 3.1° | 3.0° | 0.1 | – | 2.5 | 4.8 | 99 % |
| 18 | – | 2.3° | 3.0° | 2.3° | 0.8 | – | 2.7 | 6.1 | 98 % |
| 19 | – | 1.8° | 2.3° | 1.8° | 0.5 | – | 2.3 | 4.4 | 99 % |
| 20 | – | 1.4° | 1.8° | 1.5° | 0.7 | – | 1.4 | 4.1 | 100 % |
| 21 | – | 1.4° | 1.5° | 1.5° | 0.9 | – | 0.6 | 2.3 | 100 % |
| 22 | – | 1.5° | 1.6° | 1.5° | 0.5 | – | 1.2 | 2.4 | 100 % |
| 23 | – | 1.5° | 1.9° | 1.9° | 0.2 | – | 0.7 | 3.3 | 100 % |
| 00 | – | 1.4° | 1.9° | 1.5° | 0.3 | – | 1.5 | 2.1 | 100 % |