Porsgrunn (Ås) observation station

7.4 km from Pors stadion

Porsgrunn (Ås) observation station

12 September 2021

Summary

  1. Temperature

    12 September 2021

    The temperature varied from 13.3° to 23.9°

    NameValue
    Highest (14–15 hr.)
    Temperature23.9°
    Lowest (06–07 hr.)
    Temperature13.3°
    Average Temperature16.6°
    Normal Temperature12.8°
    Deviance Temperature3.8°
  2. Precipitation

    12 September 2021

    The wettest hour measured 1.8mm at 17–18 hr.

    NameValue
    Total
    Precipitation 2.6mm
    Wettest hour (17–18 hr.)
    Precipitation 1.8mm
    Highest humidity 99%
  3. Wind

    12 September 2021

    Strongest gust was 7.1m/s at 15–16 hr.

    NameValue
    Highest wind speed (15–16 hr.)
    3.2m/s
    Strongest gust (15–16 hr.)
    7.1m/s

Sunday 12 September

Weather statistics for 12 September 2021 at 02:00 to 13 September 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
15.1°15.3°15.1°0.00.7
2.499 %
03
14.8°15.1°14.8°0.00.5
1.899 %
04
13.8°14.8°14.2°0.00.8
1.499 %
05
13.7°14.2°14.1°0.00.6
1.999 %
06
13.7°14.2°13.9°0.00.8
1.699 %
07
13.3°14.1°14.1°0.00.8
1.299 %
08
13.7°14.8°14.8°0.01.1
1.699 %
09
14.7°15.1°15.0°0.00.6
2.299 %
10
15.0°17.2°17.2°0.01.3
2.187 %
11
17.0°17.6°17.5°0.01.3
2.188 %
12
17.5°20.6°20.4°0.01.5
2.974 %
13
19.9°21.2°21.1°0.01.5
3.871 %
14
21.1°23.0°22.8°0.01.8
4.063 %
15
22.4°23.9°23.5°0.01.8
5.158 %
16
19.7°23.8°20.6°0.03.2
7.175 %
17
18.1°20.7°18.3°0.01.3
5.189 %
18
16.4°18.4°16.4°1.82.0
6.495 %
19
16.4°16.9°16.6°0.81.6
3.995 %
20
15.4°16.6°15.4°0.01.1
2.897 %
21
15.4°15.8°15.5°0.02.1
4.594 %
22
15.1°15.5°15.5°0.02.3
4.388 %
23
14.5°15.5°14.5°0.00.5
3.891 %
00
13.7°14.9°13.7°0.01.9
3.389 %
01
13.4°14.1°13.4°0.01.7
5.286 %