Climate for Station: Gardermoen Sor, Viken, Norway

Jessheim

Akershus, Norway

2026-01-22 02:06

-1.8°C

Feels -5.6°C

H: -3.2°C / L: -10.2°C

Precip: 0.07mm | Wind: 10.4 kph

▼ 0.1°C vs historical high

Overcast

2026-01-23

H: -8.9°C

L: -13.9°C

Rain: 61%

Rainfall: 0.92mm

Wind: 9.4kph

▼ 6.4°C

2026-01-24

H: -10°C

L: -15.6°C

Rain: 89%

Rainfall: 1.58mm

Wind: 6.8kph

▼ 7.8°C

2026-01-25

H: -11.2°C

L: -20°C

Rain: 62%

Rainfall: 0.56mm

Wind: 7.6kph

▼ 8.9°C

2026-01-26

H: -13.7°C

L: -23.3°C

Rain: 0%

Rainfall: 0mm

Wind: 7.2kph

▼ 10.8°C

2026-01-27

H: -12.1°C

L: -22.4°C

Rain: 66%

Rainfall: 0.25mm

Wind: 10.1kph

▼ 9.2°C

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Station Statistics

10-Year Trend

High: +0.53 °C/decade

Low: +0.46 °C/decade

Rain: -0.18 mm/decade

25-Year Trend

High: +0.44 °C/decade

Low: +0.60 °C/decade

Rain: -0.09 mm/decade

50-Year Trend

High: +0.46 °C/decade

Low: +0.73 °C/decade

Rain: +0.08 mm/decade

All-Time Trend

High: +0.11 °C/decade

Low: +0.14 °C/decade

Rain: +0.04 mm/decade

Percentage Above-Average Days

Last 12 Months: 60.8%

This Year: 83.3%

Precipitation Concentration Index (PCI) ℹ️

Last 12 Months: 10.4

Historical Average: 13.1

Percentile Rank of Last 12 Months ℹ️

High: 97^th percentile

Low: 96^th percentile

Rain: 41^st percentile

Change in Variance ℹ️

High: -7.5%

Low: -14.4%

Intraday: -2.0%

Data Coverage

92.8%

First Year of Data

1940

Station Location

Weather Records

	Max High	Avg High	Min High	Max Avg	Avg Avg	Min Avg	Max Low	Avg Low	Min Low	Max Precipitation	Avg Precipitation	Max Snow	Avg Snow
Record	34.6 °C	—	-23.0 °C	25.1 °C	—	-28.6 °C	21.1 °C	—	-35.5 °C	59.8 mm	—	—	—
January	11.1 °C	-2.8 °C	-23.0 °C	5.7 °C	-5.7 °C	-28.6 °C	4.9 °C	-9.0 °C	-31.3 °C	35.5 mm	1.7 mm	—	—
February	13.8 °C	-1.6 °C	-22.3 °C	7.3 °C	-5.4 °C	-27.9 °C	5.2 °C	-8.9 °C	-35.5 °C	28.0 mm	1.4 mm	—	—
March	19.5 °C	3.3 °C	-12.1 °C	12.2 °C	-1.2 °C	-20.3 °C	7.3 °C	-5.2 °C	-27.2 °C	32.0 mm	1.2 mm	—	—
April	24.3 °C	9.0 °C	-3.4 °C	16.3 °C	3.8 °C	-7.0 °C	11.9 °C	-0.5 °C	-14.9 °C	26.3 mm	1.4 mm	—	—
May	30.1 °C	15.6 °C	1.4 °C	22.6 °C	10.0 °C	-0.4 °C	15.6 °C	4.6 °C	-6.0 °C	43.3 mm	1.7 mm	—	—
June	33.7 °C	19.7 °C	9.1 °C	24.1 °C	14.2 °C	4.9 °C	19.1 °C	9.2 °C	-2.5 °C	42.6 mm	2.4 mm	—	—
July	34.6 °C	21.4 °C	10.6 °C	25.1 °C	16.2 °C	7.5 °C	21.1 °C	11.3 °C	1.9 °C	59.8 mm	2.7 mm	—	—
August	32.6 °C	20.0 °C	8.7 °C	24.6 °C	14.7 °C	7.1 °C	19.6 °C	10.2 °C	-1.2 °C	55.6 mm	3.1 mm	—	—
September	25.7 °C	15.0 °C	2.2 °C	18.3 °C	10.3 °C	0.1 °C	16.0 °C	6.5 °C	-6.0 °C	58.7 mm	2.8 mm	—	—
October	20.3 °C	8.6 °C	-4.8 °C	14.6 °C	4.9 °C	-11.7 °C	12.6 °C	2.1 °C	-16.1 °C	47.6 mm	2.7 mm	—	—
November	16.9 °C	2.5 °C	-14.7 °C	12.1 °C	-0.1 °C	-16.6 °C	11.2 °C	-2.7 °C	-23.6 °C	46.1 mm	2.5 mm	—	—
December	11.6 °C	-1.2 °C	-22.6 °C	9.1 °C	-4.2 °C	-25.6 °C	7.2 °C	-7.0 °C	-28.2 °C	29.0 mm	1.8 mm	—	—

Plots

Current Year Climate Trends vs Historical

Current Year Climate Trends vs Historical - Average Temperature this Year

Current Year Climate Trends vs Historical - Rainfall this Year

Max Temperature this Year | 1 of 4

Climate 12-Month Moving Averages

Climate 12-Month Moving Averages - Average Temperature 12-Month MA

Climate 12-Month Moving Averages - Rainfall 12-Month MA

Max Temperature 12-Month MA | 1 of 4

Daily Average Temperatures Throughout the Year

Daily Average Temperatures Throughout the Year - Average Temperature Throughout Year

Average Max Temperature Throughout Year | 1 of 3