Melsom observation station

6 km from Nøtterøy

Melsom observation station

18 January 2021

Summary

  1. Temperature

    18 January 2021

    The temperature varied from -4.0° to -0.3°

    NameValue
    Highest
    Temperature-0.3°
    Lowest (18–19 hr.)
    Temperature-4.0°
    Average Temperature-2.5°
    Normal Temperature-1.6°
    Deviance Temperature-0.9°
  2. Precipitation

    18 January 2021

    The wettest hour measured 2.5mm at 22–23 hr.

    NameValue
    Total
    Precipitation 9.6mm
    Wettest hour (22–23 hr.)
    Precipitation 2.5mm
    Highest humidity 99%
  3. Wind

    18 January 2021

    Strongest gust was 4.5m/s at 01–02 hr.

    NameValue
    Highest wind speed
    2.1m/s
    Strongest gust (01–02 hr.)
    4.5m/s

Monday 18 January

Weather statistics for 18 January 2021 at 01:00 to 19 January 2021 at 00:00
Time Weather Min. temp. Max temp. Measured temp. Precip. mm Snow depth cm Wind speed m/s Strongest gust m/s Humidity %
01
-3.1°-2.8° -2.8°0.02.1
4.094 %
02
-2.8°-2.5° -2.5°0.02.1
4.593 %
03
-2.5°-2.2° -2.2°0.01.7
4.493 %
04
-2.2°-2.0° -2.0°0.01.4
3.193 %
05
-2.0°-1.2° -1.2°0.01.5
3.691 %
06
-1.2°-0.9° -0.9°0.01.7
3.392 %
07
-0.9°-0.8° -0.9°0.01.1
2.993 %
08
-0.9°-0.7° -0.7°0.01.2
2.693 %
09
-0.8°-0.7° -0.8°0.00.5
2.395 %
10
-0.9°-0.5° -0.5°0.00.1
1.095 %
11
-0.5°-0.3° -0.3°0.00.6
0.994 %
12
-1.8°-0.3° -1.8°0.01.0
2.191 %
13
-3.0°-1.8° -3.0°0.21.1
2.891 %
14
-3.1°-3.0° -3.1°0.31.4
3.293 %
15
-3.7°-3.1° -3.7°0.51.8
3.194 %
16
-3.8°-3.6° -3.7°0.01.8
3.295 %
17
-3.9°-3.7° -3.9°0.01.7
3.495 %
18
-3.9°-3.9° -3.9°0.11.6
3.595 %
19
-4.0°-3.9° -3.9°0.71.6
3.496 %
20
-3.9°-3.7° -3.7°0.41.8
3.596 %
21
-3.7°-3.5° -3.7°1.11.1
2.997 %
22
-3.7°-3.4° -3.5°1.61.7
2.898 %
23
-3.5°-3.4° -3.4°2.51.3
2.899 %
00
-3.4°-3.3° -3.3°2.21.3
2.699 %

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