Porsgrunn (Ås) observation station

7.4 km from Pors stadion

Porsgrunn (Ås) observation station

21 September 2021

Summary

  1. Temperature

    21 September 2021

    The temperature varied from 8.7° to 14.1°

    NameValue
    Highest (15–16 hr.)
    Temperature14.1°
    Lowest (02–03 hr.)
    Temperature8.7°
    Average Temperature11.4°
    Normal Temperature11.3°
    Deviance Temperature0.1°
  2. Precipitation

    21 September 2021

    The wettest hour measured 2.1mm at 06–07 hr.

    NameValue
    Total
    Precipitation 3.2mm
    Wettest hour (06–07 hr.)
    Precipitation 2.1mm
    Highest humidity 99%
  3. Wind

    21 September 2021

    Strongest gust was 4.7m/s at 02–03 hr.

    NameValue
    Highest wind speed (20–21 hr.)
    3.0m/s
    Strongest gust (02–03 hr.)
    4.7m/s

Tuesday 21 September

Weather statistics for 21 September 2021 at 02:00 to 22 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
9.0°9.5°9.1°0.01.2
3.386 %
03
8.7°9.3°9.2°0.01.0
4.785 %
04
9.1°9.5°9.5°0.01.3
3.683 %
05
9.5°9.6°9.6°0.00.6
3.887 %
06
9.4°9.8°9.4°0.41.4
3.194 %
07
9.4°9.8°9.8°2.10.8
3.498 %
08
9.8°10.4°10.4°0.71.3
3.699 %
09
10.4°10.9°10.9°0.00.9
2.199 %
10
10.9°11.4°11.4°0.01.5
2.997 %
11
11.2°11.4°11.3°0.02.3
4.296 %
12
11.2°11.8°11.8°0.02.5
4.693 %
13
11.8°12.4°12.3°0.02.3
4.591 %
14
12.3°13.1°13.1°0.02.0
4.186 %
15
13.0°13.6°13.6°0.00.9
3.782 %
16
13.6°14.1°14.0°0.01.4
2.280 %
17
13.5°14.0°13.6°0.00.8
2.383 %
18
13.4°13.7°13.4°0.01.7
3.585 %
19
13.1°13.5°13.1°0.01.1
2.582 %
20
11.5°13.1°11.8°0.01.0
2.191 %
21
11.7°12.1°12.1°0.03.0
4.578 %
22
11.9°12.4°12.1°0.01.5
3.974 %
23
11.6°12.1°11.9°0.01.6
3.676 %
00
11.1°12.1°11.1°0.01.2
2.682 %
01
9.7°11.1°9.8°0.00.6
2.395 %