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Built 2026-10-19 (19 October 2026)

Plassen Weather Records (NOE00110011)

Record envelope, standing records and threshold days for Plassen (NOE00110011), Norway, with 59 years of record.

Key Facts for Plassen

  • Plassen (NOE00110011) is a weather station in Norway at 61.14 latitude and 12.51 longitude, 333 m (1,093 ft) above sea level.
  • The station reports from 1968 to 2026, 59 years of record.
  • 0 records set at Plassen still stand.
  • Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
  • Plassen set a daily record precipitation of 26.9 mm (1.1 in) on 21 August 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Norway, 61.14 latitude, 12.51 longitude.
  • Elevation: 333 m (1,093 ft).
  • Period of record: 1968 to 2026, 59 years.
  • Eligible elements: prcp, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Plassen, with 2026 drawn through them The band shows the record high and record low for each calendar day at Plassen. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Plassen. 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 Plassen, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
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Juln/an/an/an/a
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Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Plassen by the year they were set 0 records at Plassen still stand. 00000000000
0 records at Plassen still stand.
Standing records at Plassen by the year they were set
Year setStanding records

Wettest Day of Each Month

Aug: 64.0 mm (2.5 in)
Record daily precipitation for each month at Plassen The wettest day on record for each calendar month at Plassen. The most was 64.0 mm (2.5 in) on 25 August 1996. 020406080 Jan: 23.9 mm (0.9 in), 6 January 2015 Jan Feb: 26.7 mm (1.1 in), 7 February 2009 Feb Mar: 20.2 mm (0.8 in), 15 March 2024 Mar Apr: 30.6 mm (1.2 in), 2 April 1990 Apr May: 37.7 mm (1.5 in), 7 May 1997 May Jun: 44.4 mm (1.7 in), 11 June 2010 Jun Jul: 54.2 mm (2.1 in), 15 July 1975 Jul Aug: 64.0 mm (2.5 in), 25 August 1996 Aug Sep: 53.2 mm (2.1 in), 9 September 2024 Sep Oct: 43.6 mm (1.7 in), 17 October 1980 Oct Nov: 41.9 mm (1.6 in), 11 November 2018 Nov Dec: 29.2 mm (1.1 in), 1 December 2007 Dec
The wettest day on record for each calendar month at Plassen. The most was 64.0 mm (2.5 in) on 25 August 1996.
Record daily precipitation for each month at Plassen
MonthRecord daily precipitation (mm)Date
Jan23.9 mm (0.9 in)6 January 2015
Feb26.7 mm (1.1 in)7 February 2009
Mar20.2 mm (0.8 in)15 March 2024
Apr30.6 mm (1.2 in)2 April 1990
May37.7 mm (1.5 in)7 May 1997
Jun44.4 mm (1.7 in)11 June 2010
Jul54.2 mm (2.1 in)15 July 1975
Aug64.0 mm (2.5 in)25 August 1996
Sep53.2 mm (2.1 in)9 September 2024
Oct43.6 mm (1.7 in)17 October 1980
Nov41.9 mm (1.6 in)11 November 2018
Dec29.2 mm (1.1 in)1 December 2007

Latest Records

20
Latest records at Plassen
DateStationRecordValueBeat old record byOld record stoodSignificance
21 August 2026Plassen, NOdaily rain (Provisional)26.9 mm (1.1 in)5.5 mm (0.22 in)28 years21 of 100 (Routine)
20 June 2026Plassen, NOdaily rain33.6 mm (1.3 in)16.1 mm (0.6 in)27 years40 of 100 (Notable)
14 June 2026Plassen, NOdaily rain26.5 mm (1.0 in)13.7 mm (0.5 in)12 years31 of 100 (Routine)
4 June 2026Plassen, NOdaily rain24.5 mm (1.0 in)12.0 mm (0.5 in)32 years20 of 100 (Routine)
16 May 2026Plassen, NOdaily rain27.5 mm (1.1 in)12.5 mm (0.5 in)43 years39 of 100 (Notable)
13 May 2026Plassen, NOdaily rain16.8 mm (0.7 in)3.9 mm (0.15 in)13 years16 of 100 (Routine)
13 March 2026Plassen, NOdaily rain14.9 mm (0.6 in)2.7 mm (0.11 in)36 years20 of 100 (Routine)
12 March 2026Plassen, NOdaily rain12.5 mm (0.5 in)7.1 mm (0.28 in)8 years20 of 100 (Routine)
11 September 2025Plassen, NOdaily rain49.0 mm (1.9 in)15.9 mm (0.6 in)36 years41 of 100 (Notable)
29 July 2025Plassen, NOdaily rain40.0 mm (1.6 in)1.4 mm (0.06 in)39 years18 of 100 (Routine)
27 July 2025Plassen, NOdaily rain20.2 mm (0.8 in)0.1 mm (0.00 in)0 years5 of 100 (Routine)
21 December 2024Plassen, NOdaily rain11.4 mm (0.4 in)1.4 mm (0.06 in)42 years20 of 100 (Routine)
24 November 2024Plassen, NOdaily rain27.2 mm (1.1 in)4.8 mm (0.19 in)19 years19 of 100 (Routine)
9 September 2024Plassen, NOmonthly rain53.2 mm (2.1 in)0.9 mm (0.04 in)18 years21 of 100 (Routine)
23 August 2024Plassen, NOdaily rain22.5 mm (0.9 in)6.3 mm (0.25 in)29 years20 of 100 (Routine)
27 July 2024Plassen, NOdaily rain20.1 mm (0.8 in)2.1 mm (0.08 in)43 years20 of 100 (Routine)
26 July 2024Plassen, NOdaily rain28.0 mm (1.1 in)7.9 mm (0.31 in)51 years31 of 100 (Routine)
22 July 2024Plassen, NOdaily rain32.9 mm (1.3 in)18.3 mm (0.7 in)22 years38 of 100 (Notable)
17 July 2024Plassen, NOdaily rain36.4 mm (1.4 in)0.5 mm (0.02 in)36 years15 of 100 (Routine)
7 July 2024Plassen, NOdaily rain23.1 mm (0.9 in)1.8 mm (0.07 in)4 years8 of 100 (Routine)

Extremes by Year

1968 to 2026
Yearly extremes at Plassen: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)64.0 mm (2.5 in)199634.2 mm (1.3 in)59
Wettest five days (Rx5day)145.3 mm (5.7 in)199665.8 mm (2.6 in)59
Longest dry spell (CDD)52 days201321 days59

Wettest day (Rx1day)

Wettest day (Rx1day) at Plassen by year The wettest day of the year at Plassen, 1968 to 2026. The record is 64.0 mm (2.5 in) in 1996, marked on the chart; the median year is 34.2 mm (1.3 in). 020406080197019801990200020102020Record: 64.0 mm (2.5 in) in 1996
The wettest day of the year at Plassen, 1968 to 2026. The record is 64.0 mm (2.5 in) in 1996, marked on the chart; the median year is 34.2 mm (1.3 in).
Wettest day (Rx1day) at Plassen by year
YearWettest day (Rx1day)
196827.3 mm (1.1 in)
196920.1 mm (0.8 in)
197033.6 mm (1.3 in)
197137.4 mm (1.5 in)
197230.1 mm (1.2 in)
197351.6 mm (2.0 in)
197425.2 mm (1.0 in)
197554.2 mm (2.1 in)
197623.5 mm (0.9 in)
197730.7 mm (1.2 in)
197841.5 mm (1.6 in)
197932.9 mm (1.3 in)
198043.6 mm (1.7 in)
198133.2 mm (1.3 in)
198230.7 mm (1.2 in)
198318.9 mm (0.7 in)
198435.6 mm (1.4 in)
198531.4 mm (1.2 in)
198641.6 mm (1.6 in)
198737.9 mm (1.5 in)
198838.2 mm (1.5 in)
198934.0 mm (1.3 in)
199039.0 mm (1.5 in)
199135.7 mm (1.4 in)
199226.1 mm (1.0 in)
199339.0 mm (1.5 in)
199419.6 mm (0.8 in)
199536.4 mm (1.4 in)
199664.0 mm (2.5 in)
199748.5 mm (1.9 in)
199826.8 mm (1.1 in)
199934.2 mm (1.3 in)
200034.7 mm (1.4 in)
200136.5 mm (1.4 in)
200222.6 mm (0.9 in)
200334.1 mm (1.3 in)
200436.6 mm (1.4 in)
200529.0 mm (1.1 in)
200652.3 mm (2.1 in)
200729.2 mm (1.1 in)
200825.3 mm (1.0 in)
200933.1 mm (1.3 in)
201044.4 mm (1.7 in)
201135.7 mm (1.4 in)
201236.5 mm (1.4 in)
201341.6 mm (1.6 in)
201427.1 mm (1.1 in)
201525.3 mm (1.0 in)
201635.4 mm (1.4 in)
201735.6 mm (1.4 in)
201841.9 mm (1.6 in)
201929.6 mm (1.2 in)
202028.5 mm (1.1 in)
202128.5 mm (1.1 in)
202229.1 mm (1.1 in)
202335.9 mm (1.4 in)
202453.2 mm (2.1 in)
202549.0 mm (1.9 in)
202633.6 mm (1.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Plassen by year The wettest five days of the year at Plassen, 1968 to 2026. The record is 145.3 mm (5.7 in) in 1996, marked on the chart; the median year is 65.8 mm (2.6 in). 050100150197019801990200020102020Record: 145.3 mm (5.7 in) in 1996
The wettest five days of the year at Plassen, 1968 to 2026. The record is 145.3 mm (5.7 in) in 1996, marked on the chart; the median year is 65.8 mm (2.6 in).
Wettest five days (Rx5day) at Plassen by year
YearWettest five days (Rx5day)
196849.7 mm (2.0 in)
196936.2 mm (1.4 in)
197053.1 mm (2.1 in)
197142.5 mm (1.7 in)
197248.7 mm (1.9 in)
197381.2 mm (3.2 in)
197445.2 mm (1.8 in)
197565.9 mm (2.6 in)
197641.3 mm (1.6 in)
197759.4 mm (2.3 in)
197850.3 mm (2.0 in)
197957.2 mm (2.3 in)
198081.0 mm (3.2 in)
198171.4 mm (2.8 in)
198258.9 mm (2.3 in)
198351.8 mm (2.0 in)
198469.5 mm (2.7 in)
198557.2 mm (2.3 in)
198665.8 mm (2.6 in)
1987114.4 mm (4.5 in)
1988100.8 mm (4.0 in)
198955.7 mm (2.2 in)
199072.9 mm (2.9 in)
199168.5 mm (2.7 in)
199257.3 mm (2.3 in)
199374.6 mm (2.9 in)
199461.0 mm (2.4 in)
199562.2 mm (2.4 in)
1996145.3 mm (5.7 in)
1997101.3 mm (4.0 in)
199864.6 mm (2.5 in)
199972.3 mm (2.8 in)
200058.0 mm (2.3 in)
200164.1 mm (2.5 in)
200251.8 mm (2.0 in)
200374.0 mm (2.9 in)
200448.4 mm (1.9 in)
200567.2 mm (2.6 in)
200660.3 mm (2.4 in)
200773.9 mm (2.9 in)
200854.2 mm (2.1 in)
200961.9 mm (2.4 in)
201069.1 mm (2.7 in)
201167.2 mm (2.6 in)
201267.6 mm (2.7 in)
201356.2 mm (2.2 in)
201473.9 mm (2.9 in)
201564.8 mm (2.6 in)
201676.3 mm (3.0 in)
201754.6 mm (2.1 in)
201870.6 mm (2.8 in)
201990.4 mm (3.6 in)
202066.1 mm (2.6 in)
202195.8 mm (3.8 in)
202273.9 mm (2.9 in)
202383.1 mm (3.3 in)
202483.3 mm (3.3 in)
202574.1 mm (2.9 in)
202655.4 mm (2.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Plassen by year The longest dry spell of the year at Plassen, 1968 to 2026. The record is 52 days in 2013, marked on the chart; the median year is 21 days. 102030405060197019801990200020102020Record: 52 days in 2013
The longest dry spell of the year at Plassen, 1968 to 2026. The record is 52 days in 2013, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Plassen by year
YearLongest dry spell (CDD)
196823 days
196920 days
197022 days
197116 days
197218 days
197326 days
197424 days
197520 days
197629 days
197715 days
197823 days
197914 days
198022 days
198137 days
198223 days
198328 days
198418 days
198520 days
198630 days
198723 days
198817 days
198917 days
199021 days
199125 days
199223 days
199322 days
199424 days
199522 days
199631 days
199719 days
199823 days
199919 days
200019 days
200116 days
200225 days
200326 days
200416 days
200518 days
200623 days
200720 days
200821 days
200912 days
201021 days
201119 days
201221 days
201352 days
201414 days
201517 days
201619 days
201717 days
201828 days
201925 days
202017 days
202118 days
202226 days
202325 days
202415 days
202513 days
202634 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.

Rainfall Return Levels

57 years, 1969 to 2025

A day with at least 34.0 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 61.6 mm (2.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Plassen: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years34.0 mm (1.3 in)
5 years42.3 mm (1.7 in)
10 years47.4 mm (1.9 in)
25 years53.4 mm (2.1 in)
50 years57.6 mm (2.3 in)
100 years61.6 mm (2.4 in)Longer than the 57 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 57 years of values from 1969 to 2025.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 64.0 mm (2.5 in) in 1996; 54.2 mm (2.1 in) in 1975; 53.2 mm (2.1 in) in 2024.

Download the Data

  • Data for Plassen standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Plassen 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-17).