Porsgrunn (Ås) observation station
1 May 2023
Summary
Temperature
1 May 2023
The temperature varied from 0.9° to 7.8°
Name Value Highest (19–20 hr.) Temperature7.8°Lowest (07–08 hr.) Temperature0.9°Average Temperature3.7° Normal Temperature8.3° Deviance Temperature-4.6° Precipitation
1 May 2023
The wettest hour measured 1.6mm at 08–09 hr.
Name Value Total Precipitation 8.0mmWettest hour (08–09 hr.) Precipitation 1.6mmHighest humidity 100% Wind
1 May 2023
Strongest gust was 5.5m/s at 01–02 hr.
Name Value Highest wind speed (12–13 hr.) 2.8m/sStrongest gust (01–02 hr.) 5.5m/s
Monday 1 May
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 5.2° | 5.9° | 5.2° | 0.0 | – | 1.6 | 5.5 | 71 % |
| 03 | – | 4.4° | 5.2° | 4.4° | 0.0 | – | 2.2 | 4.8 | 81 % |
| 04 | – | 2.4° | 4.4° | 2.4° | 0.9 | – | 1.7 | 4.5 | 95 % |
| 05 | – | 1.8° | 2.4° | 1.9° | 1.3 | – | 0.7 | 2.8 | 98 % |
| 06 | – | 1.5° | 1.9° | 1.5° | 0.8 | – | 1.2 | 1.9 | 99 % |
| 07 | – | 1.2° | 1.5° | 1.2° | 1.3 | – | 1.5 | 2.8 | 100 % |
| 08 | – | 0.9° | 1.3° | 1.3° | 1.4 | – | 1.5 | 2.7 | 100 % |
| 09 | – | 1.2° | 1.7° | 1.7° | 1.6 | – | 2.4 | 4.6 | 100 % |
| 10 | – | 1.7° | 2.1° | 2.1° | 0.2 | – | 2.3 | 5.1 | 98 % |
| 11 | – | 2.1° | 2.4° | 2.4° | 0.2 | – | 2.5 | 4.2 | 99 % |
| 12 | – | 2.3° | 2.8° | 2.7° | 0.1 | – | 2.3 | 4.6 | 99 % |
| 13 | – | 2.6° | 3.3° | 3.3° | 0.1 | – | 2.8 | 4.7 | 96 % |
| 14 | – | 3.2° | 4.0° | 4.0° | 0.0 | – | 2.1 | 3.6 | 94 % |
| 15 | – | 4.0° | 5.6° | 5.1° | 0.0 | – | 1.7 | 3.5 | 90 % |
| 16 | – | 5.1° | 5.6° | 5.6° | 0.0 | – | 1.3 | 2.4 | 88 % |
| 17 | – | 5.6° | 5.9° | 5.7° | 0.1 | – | 1.2 | 2.9 | 90 % |
| 18 | – | 5.5° | 6.3° | 6.2° | 0.0 | – | 1.2 | 2.6 | 89 % |
| 19 | – | 6.1° | 6.6° | 6.6° | 0.0 | – | 1.3 | 3.1 | 83 % |
| 20 | – | 6.3° | 7.8° | 7.1° | 0.0 | – | 0.6 | 2.8 | 79 % |
| 21 | – | 4.5° | 7.1° | 4.5° | 0.0 | – | 1.4 | 3.7 | 87 % |
| 22 | – | 4.0° | 4.6° | 4.0° | 0.0 | – | 1.5 | 3.4 | 87 % |
| 23 | – | 3.1° | 4.0° | 3.3° | 0.0 | – | 1.5 | 3.6 | 92 % |
| 00 | – | 2.9° | 3.3° | 2.9° | 0.0 | – | 2.6 | 3.7 | 96 % |
| 01 | – | 1.9° | 2.9° | 2.7° | 0.0 | – | 2.5 | 4.3 | 90 % |