Record envelope, standing records and threshold days for Karmoy - Hydro (NOE00134358), Norway, with 50 years of record.
Key Facts for Karmoy - Hydro
Karmoy - Hydro (NOE00134358) is a weather station in Norway at 59.32 latitude and 5.32 longitude, 8 m (26 ft) above sea level.
The station reports from 1977 to 2026, 50 years of record.
0 records set at Karmoy - Hydro still stand.
Records are tracked for snwd: an element needs 30 years of data to be eligible.
Karmoy - Hydro set a daily record snow depth of 29.0 cm (11.4 in) on 10 January 2025.
About the Station
Location: Norway, 59.32 latitude, 5.32 longitude.
Elevation: 8 m (26 ft).
Period of record: 1977 to 2026, 50 years.
Eligible elements: snwd.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Karmoy - Hydro. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Karmoy - Hydro, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
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n/a
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
n/a
n/a
n/a
n/a
Dec
n/a
n/a
n/a
n/a
Which Years Hold Standing Records
0 standing records
0 records at Karmoy - Hydro still stand.
Standing records at Karmoy - Hydro by the year they were set
Year set
Standing records
Wettest Day of Each Month
Oct: 80.0 mm (3.1 in)
The wettest day on record for each calendar month at Karmoy - Hydro. The most was 80.0 mm (3.1 in) on 19 October 2020.
Record daily precipitation for each month at Karmoy - Hydro
Yearly extremes at Karmoy - Hydro: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
80.0 mm (3.1 in)
2020
46.2 mm (1.8 in)
16
Wettest five days (Rx5day)
147.8 mm (5.8 in)
2017
103.1 mm (4.1 in)
16
Longest dry spell (CDD)
33 days
2018
18 days
16
Wettest day (Rx1day)
The wettest day of the year at Karmoy - Hydro, 1977 to 2026. The record is 80.0 mm (3.1 in) in 2020, marked on the chart; the median year is 46.2 mm (1.8 in).
Wettest day (Rx1day) at Karmoy - Hydro by year
Year
Wettest day (Rx1day)
1977
n/a
1978
n/a
1979
n/a
1980
n/a
1981
n/a
1982
n/a
1983
n/a
1984
n/a
1985
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1986
n/a
1987
n/a
1988
n/a
1989
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1990
n/a
1991
n/a
1992
n/a
1993
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1994
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1995
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1996
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1997
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1998
n/a
1999
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2000
n/a
2001
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2002
n/a
2003
n/a
2004
n/a
2005
n/a
2006
n/a
2007
n/a
2008
n/a
2009
n/a
2010
n/a
2011
31.3 mm (1.2 in)
2012
44.0 mm (1.7 in)
2013
58.5 mm (2.3 in)
2014
73.5 mm (2.9 in)
2015
39.0 mm (1.5 in)
2016
43.8 mm (1.7 in)
2017
60.1 mm (2.4 in)
2018
47.2 mm (1.9 in)
2019
61.0 mm (2.4 in)
2020
80.0 mm (3.1 in)
2021
40.0 mm (1.6 in)
2022
41.0 mm (1.6 in)
2023
48.0 mm (1.9 in)
2024
45.2 mm (1.8 in)
2025
55.5 mm (2.2 in)
2026
34.1 mm (1.3 in)
Wettest five days (Rx5day)
The wettest five days of the year at Karmoy - Hydro, 1977 to 2026. The record is 147.8 mm (5.8 in) in 2017, marked on the chart; the median year is 103.1 mm (4.1 in).
Wettest five days (Rx5day) at Karmoy - Hydro by year
Year
Wettest five days (Rx5day)
1977
n/a
1978
n/a
1979
n/a
1980
n/a
1981
n/a
1982
n/a
1983
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1984
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1985
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1986
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1987
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1988
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1989
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1990
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1991
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1992
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1993
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1994
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1995
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1996
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1997
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1998
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1999
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2000
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2001
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2002
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2003
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2004
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2005
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2006
n/a
2007
n/a
2008
n/a
2009
n/a
2010
n/a
2011
77.5 mm (3.1 in)
2012
109.0 mm (4.3 in)
2013
113.5 mm (4.5 in)
2014
127.0 mm (5.0 in)
2015
80.4 mm (3.2 in)
2016
87.7 mm (3.5 in)
2017
147.8 mm (5.8 in)
2018
94.5 mm (3.7 in)
2019
124.4 mm (4.9 in)
2020
145.9 mm (5.7 in)
2021
92.5 mm (3.6 in)
2022
95.8 mm (3.8 in)
2023
97.1 mm (3.8 in)
2024
111.5 mm (4.4 in)
2025
146.5 mm (5.8 in)
2026
67.1 mm (2.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Karmoy - Hydro, 1977 to 2026. The record is 33 days in 2018, marked on the chart; the median year is 18 days.
Longest dry spell (CDD) at Karmoy - Hydro by year
Year
Longest dry spell (CDD)
1977
n/a
1978
n/a
1979
n/a
1980
n/a
1981
n/a
1982
n/a
1983
n/a
1984
n/a
1985
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1986
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1987
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1988
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1989
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1990
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1991
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1992
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1993
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1994
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1995
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1996
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1997
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1998
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1999
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2000
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2001
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2002
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2003
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2004
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2005
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2006
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2007
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2008
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2009
n/a
2010
n/a
2011
6 days
2012
26 days
2013
21 days
2014
18 days
2015
10 days
2016
16 days
2017
12 days
2018
33 days
2019
23 days
2020
12 days
2021
17 days
2022
18 days
2023
22 days
2024
13 days
2025
20 days
2026
25 days
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Download the Data
Data for Karmoy - Hydro standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Karmoy - Hydro threshold days by year: CSV or JSON. Field meanings are on the data page.
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-16 (16 October 2026). Records are computed by this site and are not official.