Porsgrunn (Ås) observation station

7.4 km from Pors stadion

Porsgrunn (Ås) observation station

30 September 2021

Summary

  1. Temperature

    30 September 2021

    The temperature varied from 8.7° to 12.2°

    NameValue
    Highest (01–02 hr.)
    Temperature12.2°
    Lowest (00–01 hr.)
    Temperature8.7°
    Average Temperature10.8°
    Normal Temperature9.8°
    Deviance Temperature1.0°
  2. Precipitation

    30 September 2021

    The wettest hour measured 6.4mm at 22–23 hr.

    NameValue
    Total
    Precipitation 28.2mm
    Wettest hour (22–23 hr.)
    Precipitation 6.4mm
    Highest humidity 99%
  3. Wind

    30 September 2021

    Strongest gust was 10.7m/s at 02–03 hr.

    NameValue
    Highest wind speed (01–02 hr.)
    5.0m/s
    Strongest gust (02–03 hr.)
    10.7m/s

Thursday 30 September

Weather statistics for 30 September 2021 at 02:00 to 1 October 2021 at 01:00
Time Weather Min. temp. Max temp. Measured temp. Precip. mm Snow depth cm Wind speed m/s Strongest gust m/s Humidity %
02
11.8°12.2°11.8°3.65.0
9.898 %
03
11.1°11.8°11.1°0.44.3
10.796 %
04
10.7°11.1°10.8°1.63.5
7.999 %
05
10.7°10.8°10.8°0.73.1
7.698 %
06
10.5°10.8°10.6°1.53.6
7.497 %
07
10.6°10.7°10.7°0.72.9
8.897 %
08
10.7°10.8°10.8°0.73.2
6.098 %
09
10.8°10.9°10.8°0.32.9
7.098 %
10
10.8°11.0°11.0°1.02.9
6.098 %
11
11.0°11.1°11.1°0.42.9
5.798 %
12
11.1°11.4°11.3°0.72.1
6.198 %
13
11.2°11.4°11.4°1.52.8
5.297 %
14
11.4°11.6°11.6°0.42.9
6.297 %
15
11.6°11.7°11.6°0.12.1
4.597 %
16
11.6°11.8°11.8°0.51.7
5.297 %
17
11.7°11.9°11.8°0.01.4
4.096 %
18
11.5°12.1°11.5°0.01.7
4.795 %
19
10.2°11.5°10.2°1.42.2
5.292 %
20
8.8°10.2°8.9°0.01.3
3.198 %
21
8.9°10.0°9.9°0.11.6
2.798 %
22
9.9°10.2°10.2°5.51.6
3.299 %
23
9.8°10.2°9.8°6.41.0
2.899 %
00
9.5°9.9°9.5°0.70.9
1.699 %
01
8.7°9.5°9.1°0.01.1
1.999 %