Porsgrunn (Ås) observation station
12 March 2023
Summary
Temperature
12 March 2023
The temperature varied from -4.9° to 1.2°
Name Value Highest (15–16 hr.) Temperature1.2°Lowest Temperature-4.9°Average Temperature-1.8° Normal Temperature1.1° Deviance Temperature-2.9° Precipitation
12 March 2023
The wettest hour measured 1.6mm at 23–00 hr.
Name Value Total Precipitation 3.3mmWettest hour (23–00 hr.) Precipitation 1.6mmHighest humidity 100% Wind
12 March 2023
Strongest gust was 9.8m/s at 23–00 hr.
Name Value Highest wind speed (23–00 hr.) 5.4m/sStrongest gust (23–00 hr.) 9.8m/s
Sunday 12 March
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -3.0° | -2.7° | -2.9° | 0.0 | – | 4.5 | 8.5 | 51 % |
| 02 | – | -3.5° | -2.9° | -3.5° | 0.0 | – | 4.0 | 9.5 | 50 % |
| 03 | – | -3.8° | -3.3° | -3.8° | 0.0 | – | 3.1 | 8.1 | 51 % |
| 04 | – | -4.5° | -3.8° | -4.5° | 0.0 | – | 1.8 | 5.9 | 55 % |
| 05 | – | -4.8° | -4.3° | -4.8° | 0.0 | – | 2.3 | 5.4 | 54 % |
| 06 | – | -4.9° | -4.5° | -4.9° | 0.0 | – | 2.6 | 5.0 | 53 % |
| 07 | – | -4.9° | -4.5° | -4.6° | 0.0 | – | 1.6 | 4.6 | 54 % |
| 08 | – | -4.6° | -4.2° | -4.5° | 0.0 | – | 1.8 | 3.5 | 51 % |
| 09 | – | -4.5° | -3.6° | -3.6° | 0.0 | – | 2.9 | 5.5 | 53 % |
| 10 | – | -3.6° | -2.7° | -2.7° | 0.0 | – | 2.6 | 5.5 | 52 % |
| 11 | – | -2.7° | -1.7° | -1.7° | 0.0 | – | 1.7 | 3.6 | 51 % |
| 12 | – | -1.7° | -1.2° | -1.2° | 0.0 | – | 2.5 | 5.1 | 50 % |
| 13 | – | -1.2° | -0.1° | -0.1° | 0.0 | – | 2.3 | 4.9 | 48 % |
| 14 | – | -0.2° | 0.1° | 0.1° | 0.0 | – | 1.4 | 4.1 | 48 % |
| 15 | – | 0.1° | 1.0° | 0.5° | 0.0 | – | 1.2 | 2.4 | 47 % |
| 16 | – | 0.5° | 1.2° | 0.9° | 0.0 | – | 1.1 | 2.6 | 45 % |
| 17 | – | 0.5° | 1.0° | 0.5° | 0.0 | – | 1.7 | 2.5 | 50 % |
| 18 | – | 0.0° | 0.5° | 0.0° | 0.0 | – | 1.9 | 3.5 | 59 % |
| 19 | – | -0.4° | 0.0° | -0.3° | 0.0 | – | 1.8 | 4.3 | 71 % |
| 20 | – | -0.6° | -0.2° | -0.5° | 0.0 | – | 1.3 | 6.5 | 79 % |
| 21 | – | -0.6° | 0.2° | -0.4° | 0.2 | – | 3.9 | 7.7 | 90 % |
| 22 | – | -0.5° | -0.2° | -0.5° | 0.4 | – | 3.9 | 8.6 | 96 % |
| 23 | – | -0.5° | -0.3° | -0.3° | 1.1 | – | 5.2 | 9.6 | 100 % |
| 00 | – | -0.3° | 0.0° | 0.0° | 1.6 | – | 5.4 | 9.8 | 100 % |