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Built 2026-10-17 (17 October 2026)

Olstappen Weather Records (NOE00134142)

Record envelope, standing records and threshold days for Olstappen (NOE00134142), Norway, with 54 years of record.

Key Facts for Olstappen

  • Olstappen (NOE00134142) is a weather station in Norway at 61.52 latitude and 9.41 longitude, 630 m (2,067 ft) above sea level.
  • The station reports from 1970 to 2023, 54 years of record.
  • 0 records set at Olstappen still stand.
  • Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
  • Olstappen set a monthly record daily precipitation of 36.0 mm (1.4 in) on 29 June 2023.

About the Station

  • Location: Norway, 61.52 latitude, 9.41 longitude.
  • Elevation: 630 m (2,067 ft).
  • Period of record: 1970 to 2023, 54 years.
  • Eligible elements: prcp, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Olstappen, with 2026 drawn through them The band shows the record high and record low for each calendar day at Olstappen. 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 Olstappen. 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 Olstappen, 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
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Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

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

All-Time Record Progression

2 new records
When Olstappen set new all-time records 2 all-time records were set at Olstappen between 22 May 2013 and 27 July 2017. Each dot is a new record. Record daily precipitation22 May 2013: Record daily precipitation 47.0 mm (1.9 in)27 July 2017: Record daily precipitation 49.0 mm (1.9 in)2015
2 all-time records were set at Olstappen between 22 May 2013 and 27 July 2017. Each dot is a new record.
When Olstappen set new all-time records
DateKindDetail
2013-05-22Record daily precipitationRecord daily precipitation 47.0 mm (1.9 in)
2017-07-27Record daily precipitationRecord daily precipitation 49.0 mm (1.9 in)

Wettest Day of Each Month

Jul: 49.0 mm (1.9 in)
Record daily precipitation for each month at Olstappen The wettest day on record for each calendar month at Olstappen. The most was 49.0 mm (1.9 in) on 27 July 2017. 0204060 Jan: 23.0 mm (0.9 in), 10 January 2015 Jan Feb: 16.6 mm (0.7 in), 18 February 2012 Feb Mar: 19.0 mm (0.7 in), 12 March 2019 Mar Apr: 26.5 mm (1.0 in), 22 April 1983 Apr May: 47.0 mm (1.9 in), 22 May 2013 May Jun: 36.0 mm (1.4 in), 29 June 2023 Jun Jul: 49.0 mm (1.9 in), 27 July 2017 Jul Aug: 44.4 mm (1.7 in), 13 August 1994 Aug Sep: 29.9 mm (1.2 in), 9 September 1994 Sep Oct: 29.1 mm (1.1 in), 20 October 1984 Oct Nov: 29.0 mm (1.1 in), 18 November 2019 Nov Dec: 18.7 mm (0.7 in), 27 December 2013 Dec
The wettest day on record for each calendar month at Olstappen. The most was 49.0 mm (1.9 in) on 27 July 2017.
Record daily precipitation for each month at Olstappen
MonthRecord daily precipitation (mm)Date
Jan23.0 mm (0.9 in)10 January 2015
Feb16.6 mm (0.7 in)18 February 2012
Mar19.0 mm (0.7 in)12 March 2019
Apr26.5 mm (1.0 in)22 April 1983
May47.0 mm (1.9 in)22 May 2013
Jun36.0 mm (1.4 in)29 June 2023
Jul49.0 mm (1.9 in)27 July 2017
Aug44.4 mm (1.7 in)13 August 1994
Sep29.9 mm (1.2 in)9 September 1994
Oct29.1 mm (1.1 in)20 October 1984
Nov29.0 mm (1.1 in)18 November 2019
Dec18.7 mm (0.7 in)27 December 2013

Latest Records

20
Latest records at Olstappen
DateStationRecordValueBeat old record byOld record stoodSignificance
29 June 2023Olstappen, NOmonthly rain36.0 mm (1.4 in)2.5 mm (0.10 in)6 years21 of 100 (Routine)
13 April 2023Olstappen, NOdaily rain20.4 mm (0.8 in)9.2 mm (0.36 in)33 years20 of 100 (Routine)
17 February 2023Olstappen, NOdaily rain7.7 mm (0.30 in)1.7 mm (0.07 in)52 years20 of 100 (Routine)
2 February 2023Olstappen, NOdaily rain6.9 mm (0.27 in)2.9 mm (0.11 in)20 years20 of 100 (Routine)
12 September 2022Olstappen, NOdaily rain20.0 mm (0.8 in)9.5 mm (0.37 in)41 years20 of 100 (Routine)
27 June 2022Olstappen, NOdaily rain22.7 mm (0.9 in)4.5 mm (0.18 in)51 years20 of 100 (Routine)
1 June 2022Olstappen, NOdaily rain22.0 mm (0.9 in)0.9 mm (0.04 in)27 years14 of 100 (Routine)
14 February 2022Olstappen, NOdaily rain11.5 mm (0.5 in)8.1 mm (0.32 in)30 years20 of 100 (Routine)
3 October 2021Olstappen, NOdaily rain15.8 mm (0.6 in)8.1 mm (0.32 in)8 years20 of 100 (Routine)
1 October 2021Olstappen, NOdaily rain (Tie)11.0 mm (0.4 in)tie4 years1 of 100 (Routine)
10 July 2021Olstappen, NOdaily rain21.1 mm (0.8 in)2.1 mm (0.08 in)8 years10 of 100 (Routine)
10 March 2021Olstappen, NOdaily rain7.4 mm (0.29 in)1.1 mm (0.04 in)42 years20 of 100 (Routine)
20 February 2021Olstappen, NOdaily rain5.6 mm (0.22 in)0.3 mm (0.01 in)2 years6 of 100 (Routine)
21 January 2021Olstappen, NOdaily rain9.6 mm (0.38 in)0.5 mm (0.02 in)19 years12 of 100 (Routine)
20 January 2021Olstappen, NOdaily rain10.8 mm (0.4 in)1.6 mm (0.06 in)33 years20 of 100 (Routine)
1 November 2020Olstappen, NOdaily rain11.4 mm (0.4 in)0.8 mm (0.03 in)4 years8 of 100 (Routine)
4 October 2020Olstappen, NOdaily rain10.9 mm (0.4 in)5.5 mm (0.22 in)37 years20 of 100 (Routine)
24 September 2020Olstappen, NOdaily rain7.6 mm (0.30 in)1.1 mm (0.04 in)29 years15 of 100 (Routine)
23 September 2020Olstappen, NOdaily rain15.9 mm (0.6 in)4.3 mm (0.17 in)49 years20 of 100 (Routine)
26 July 2020Olstappen, NOdaily rain10.2 mm (0.4 in)0.5 mm (0.02 in)43 years17 of 100 (Routine)

Extremes by Year

1970 to 2023
Yearly extremes at Olstappen: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)49.0 mm (1.9 in)201726.3 mm (1.0 in)47
Wettest five days (Rx5day)84.6 mm (3.3 in)201748.1 mm (1.9 in)47
Longest dry spell (CDD)60 days197625 days47

Wettest day (Rx1day)

Wettest day (Rx1day) at Olstappen by year The wettest day of the year at Olstappen, 1970 to 2023. The record is 49.0 mm (1.9 in) in 2017, marked on the chart; the median year is 26.3 mm (1.0 in). 0204060197019801990200020102020Record: 49.0 mm (1.9 in) in 2017
The wettest day of the year at Olstappen, 1970 to 2023. The record is 49.0 mm (1.9 in) in 2017, marked on the chart; the median year is 26.3 mm (1.0 in).
Wettest day (Rx1day) at Olstappen by year
YearWettest day (Rx1day)
19708.1 mm (0.32 in)
197124.5 mm (1.0 in)
197223.2 mm (0.9 in)
197335.5 mm (1.4 in)
197424.7 mm (1.0 in)
197514.1 mm (0.6 in)
197620.0 mm (0.8 in)
197713.3 mm (0.5 in)
197813.5 mm (0.5 in)
197919.5 mm (0.8 in)
198027.1 mm (1.1 in)
198116.1 mm (0.6 in)
198234.4 mm (1.4 in)
198326.5 mm (1.0 in)
198429.1 mm (1.1 in)
198530.1 mm (1.2 in)
198630.5 mm (1.2 in)
198718.6 mm (0.7 in)
198828.7 mm (1.1 in)
198935.6 mm (1.4 in)
199021.0 mm (0.8 in)
199117.2 mm (0.7 in)
199228.6 mm (1.1 in)
199339.6 mm (1.6 in)
199444.4 mm (1.7 in)
199532.9 mm (1.3 in)
199630.2 mm (1.2 in)
199725.4 mm (1.0 in)
199825.6 mm (1.0 in)
199926.5 mm (1.0 in)
200027.1 mm (1.1 in)
200120.3 mm (0.8 in)
200226.3 mm (1.0 in)
200341.0 mm (1.6 in)
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
20117.1 mm (0.28 in)
201220.3 mm (0.8 in)
201347.0 mm (1.9 in)
201426.5 mm (1.0 in)
201525.2 mm (1.0 in)
201618.5 mm (0.7 in)
201749.0 mm (1.9 in)
201842.8 mm (1.7 in)
201929.0 mm (1.1 in)
202020.8 mm (0.8 in)
202121.1 mm (0.8 in)
202222.7 mm (0.9 in)
202336.0 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Olstappen by year The wettest five days of the year at Olstappen, 1970 to 2023. The record is 84.6 mm (3.3 in) in 2017, marked on the chart; the median year is 48.1 mm (1.9 in). 020406080100197019801990200020102020Record: 84.6 mm (3.3 in) in 2017
The wettest five days of the year at Olstappen, 1970 to 2023. The record is 84.6 mm (3.3 in) in 2017, marked on the chart; the median year is 48.1 mm (1.9 in).
Wettest five days (Rx5day) at Olstappen by year
YearWettest five days (Rx5day)
197021.7 mm (0.9 in)
197146.5 mm (1.8 in)
197238.2 mm (1.5 in)
197361.0 mm (2.4 in)
197454.7 mm (2.2 in)
197535.4 mm (1.4 in)
197642.6 mm (1.7 in)
197727.1 mm (1.1 in)
197830.5 mm (1.2 in)
197960.0 mm (2.4 in)
198049.6 mm (2.0 in)
198148.3 mm (1.9 in)
198247.6 mm (1.9 in)
198342.3 mm (1.7 in)
198453.8 mm (2.1 in)
198540.6 mm (1.6 in)
198644.5 mm (1.8 in)
198749.9 mm (2.0 in)
198848.1 mm (1.9 in)
198951.1 mm (2.0 in)
199064.9 mm (2.6 in)
199148.1 mm (1.9 in)
199247.3 mm (1.9 in)
199352.2 mm (2.1 in)
199452.4 mm (2.1 in)
199559.1 mm (2.3 in)
199663.1 mm (2.5 in)
199750.2 mm (2.0 in)
199853.5 mm (2.1 in)
199946.5 mm (1.8 in)
200050.3 mm (2.0 in)
200147.4 mm (1.9 in)
200248.4 mm (1.9 in)
200371.1 mm (2.8 in)
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
201117.8 mm (0.7 in)
201262.9 mm (2.5 in)
201372.8 mm (2.9 in)
201437.1 mm (1.5 in)
201540.9 mm (1.6 in)
201627.6 mm (1.1 in)
201784.6 mm (3.3 in)
201861.5 mm (2.4 in)
201944.7 mm (1.8 in)
202038.4 mm (1.5 in)
202135.4 mm (1.4 in)
202253.0 mm (2.1 in)
202345.1 mm (1.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Olstappen by year The longest dry spell of the year at Olstappen, 1970 to 2023. The record is 60 days in 1976, marked on the chart; the median year is 25 days. 0204060197019801990200020102020Record: 60 days in 1976
The longest dry spell of the year at Olstappen, 1970 to 2023. The record is 60 days in 1976, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Olstappen by year
YearLongest dry spell (CDD)
197027 days
197121 days
197242 days
197321 days
197445 days
197523 days
197660 days
197720 days
197822 days
197923 days
198027 days
198128 days
198222 days
198327 days
198423 days
198522 days
198634 days
198716 days
198821 days
198918 days
199035 days
199146 days
199239 days
199338 days
199421 days
199523 days
199627 days
199723 days
199818 days
199921 days
200021 days
200125 days
200227 days
200334 days
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
201116 days
201236 days
201341 days
201421 days
201535 days
201620 days
201726 days
201827 days
201939 days
202018 days
202126 days
202226 days
202323 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

44 years, 1971 to 2022

A day with at least 25.8 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 54.6 mm (2.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Olstappen: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years25.8 mm (1.0 in)
5 years33.8 mm (1.3 in)
10 years39.0 mm (1.5 in)
25 years45.4 mm (1.8 in)
50 years50.1 mm (2.0 in)Longer than the 44 years of record
100 years54.6 mm (2.1 in)Longer than the 44 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, 44 years of values from 1971 to 2022.

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: 49.0 mm (1.9 in) in 2017; 47.0 mm (1.9 in) in 2013; 44.4 mm (1.7 in) in 1994.

Download the Data

  • Data for Olstappen standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Olstappen 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.

Data as of . Last revised (2025-12-31).