Porsgrunn (Ås) observation station
1 October 2021
Summary
Temperature
1 October 2021
The temperature varied from 8.4° to 14.2°
Name Value Highest (11–12 hr.) Temperature14.2°Lowest (02–03 hr.) Temperature8.4°Average Temperature12.1° Normal Temperature9.6° Deviance Temperature2.5° Precipitation
1 October 2021
The wettest hour measured 3.1mm at 19–20 hr.
Name Value Total Precipitation 25.6mmWettest hour (19–20 hr.) Precipitation 3.1mmHighest humidity 99% Wind
1 October 2021
Strongest gust was 17.8m/s at 17–18 hr.
Name Value Highest wind speed (16–17 hr.) 7.1m/sStrongest gust (17–18 hr.) 17.8m/s
Friday 1 October
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 8.5° | 9.3° | 8.6° | 0.0 | – | 0.8 | 2.4 | 99 % |
| 03 | – | 8.4° | 9.0° | 8.8° | 0.0 | – | 1.7 | 2.6 | 99 % |
| 04 | – | 8.7° | 9.1° | 9.1° | 0.0 | – | 2.7 | 4.3 | 99 % |
| 05 | – | 9.1° | 9.7° | 9.6° | 1.7 | – | 2.6 | 4.9 | 99 % |
| 06 | – | 9.6° | 10.5° | 9.6° | 1.3 | – | 3.3 | 7.5 | 90 % |
| 07 | – | 9.5° | 10.5° | 10.5° | 2.7 | – | 3.7 | 6.4 | 99 % |
| 08 | – | 10.5° | 11.5° | 11.5° | 1.6 | – | 3.3 | 7.3 | 99 % |
| 09 | – | 11.5° | 12.1° | 12.1° | 2.0 | – | 4.0 | 7.4 | 99 % |
| 10 | – | 12.1° | 12.9° | 12.9° | 0.2 | – | 1.2 | 6.7 | 99 % |
| 11 | – | 12.9° | 13.7° | 13.7° | 0.1 | – | 2.7 | 6.3 | 99 % |
| 12 | – | 13.7° | 14.2° | 13.9° | 0.0 | – | 2.6 | 8.4 | 93 % |
| 13 | – | 13.7° | 14.0° | 13.9° | 0.0 | – | 3.5 | 8.4 | 97 % |
| 14 | – | 13.8° | 14.0° | 13.9° | 0.1 | – | 3.6 | 7.8 | 97 % |
| 15 | – | 13.7° | 13.9° | 13.8° | 0.1 | – | 3.3 | 9.2 | 98 % |
| 16 | – | 13.5° | 13.8° | 13.5° | 1.8 | – | 5.6 | 11.8 | 99 % |
| 17 | – | 13.4° | 13.6° | 13.5° | 2.7 | – | 7.1 | 14.1 | 98 % |
| 18 | – | 13.1° | 13.5° | 13.1° | 1.1 | – | 6.3 | 17.8 | 98 % |
| 19 | – | 13.0° | 13.2° | 13.0° | 1.3 | – | 6.0 | 16.1 | 98 % |
| 20 | – | 12.8° | 13.0° | 12.9° | 3.1 | – | 6.8 | 16.9 | 99 % |
| 21 | – | 12.9° | 13.1° | 13.1° | 2.4 | – | 4.9 | 16.7 | 98 % |
| 22 | – | 12.8° | 13.1° | 12.9° | 0.6 | – | 3.9 | 9.9 | 97 % |
| 23 | – | 12.3° | 12.9° | 12.3° | 0.0 | – | 2.5 | 7.4 | 97 % |
| 00 | – | 11.9° | 12.3° | 11.9° | 1.0 | – | 2.6 | 6.4 | 98 % |
| 01 | – | 11.8° | 12.1° | 12.1° | 1.8 | – | 2.2 | 4.6 | 99 % |