Melsom observation station

6 km from Nøtterøy

Melsom observation station

18 September 2023

Summary

  1. Temperature

    18 September 2023

    The temperature varied from 11.3° to 17.1°

    NameValue
    Highest (21–22 hr.)
    Temperature17.1°
    Lowest
    Temperature11.3°
    Average Temperature13.7°
    Normal Temperature11.7°
    Deviance Temperature2.0°
  2. Precipitation

    18 September 2023

    The wettest hour measured 6.1mm at 10–11 hr.

    NameValue
    Total
    Precipitation 29.1mm
    Wettest hour (10–11 hr.)
    Precipitation 6.1mm
    Highest humidity (20–21 hr.)97%
  3. Wind

    18 September 2023

    Strongest gust was 10.9m/s at 20–21 hr.

    NameValue
    Highest wind speed (20–21 hr.)
    3.9m/s
    Strongest gust (20–21 hr.)
    10.9m/s

Monday 18 September

Weather statistics for 18 September 2023 at 02:00 to 19 September 2023 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
11.9°12.2° 11.9°0.01.6
3.979 %
03
11.9°12.1° 12.1°0.01.6
4.679 %
04
11.7°12.2° 11.7°0.01.2
4.286 %
05
11.6°11.8° 11.6°0.01.3
3.388 %
06
11.3°11.6° 11.3°0.01.4
3.490 %
07
11.3°11.5° 11.5°0.00.9
3.192 %
08
11.5°12.1° 12.1°0.10.9
3.293 %
09
12.0°12.9° 12.9°0.02.7
6.090 %
10
12.8°13.0° 12.9°0.31.3
4.392 %
11
12.6°12.9° 12.6°6.12.1
6.394 %
12
12.6°12.8° 12.8°1.11.6
4.596 %
13
12.7°12.8° 12.7°2.52.0
4.996 %
14
12.7°12.8° 12.8°2.71.9
5.396 %
15
12.8°13.1° 13.1°0.02.3
4.995 %
16
13.1°13.6° 13.6°0.02.5
5.493 %
17
13.6°14.1° 14.1°0.11.7
5.693 %
18
14.1°14.5° 14.5°0.91.9
4.192 %
19
14.5°15.4° 15.2°3.71.9
6.794 %
20
15.2°15.5° 15.5°5.32.1
6.896 %
21
15.5°16.5° 16.5°5.83.9
10.997 %
22
16.5°17.1° 17.0°0.23.6
10.395 %
23
16.9°17.0° 16.9°0.12.9
8.395 %
00
16.6°16.9° 16.6°0.02.2
6.996 %
01
16.5°16.7° 16.5°0.22.9
6.796 %

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