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Data as of 2026-10-12
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Built 2026-10-19 (19 October 2026)

Alfoten II Weather Records (NOE00110734)

Record envelope, standing records and threshold days for Alfoten II (NOE00110734), Norway, with 84 years of record.

Key Facts for Alfoten II

  • Alfoten II (NOE00110734) is a weather station in Norway at 61.83 latitude and 5.67 longitude, 24 m (79 ft) above sea level.
  • The station reports from 1943 to 2026, 84 years of record.
  • 0 records set at Alfoten II still stand.
  • Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
  • Alfoten II set a daily record precipitation of 31.1 mm (1.2 in) on 19 June 2026.

About the Station

  • Location: Norway, 61.83 latitude, 5.67 longitude.
  • Elevation: 24 m (79 ft).
  • Period of record: 1943 to 2026, 84 years.
  • Eligible elements: prcp, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Alfoten II, with 2026 drawn through them The band shows the record high and record low for each calendar day at Alfoten II. 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 Alfoten II. 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 Alfoten II, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
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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 Alfoten II by the year they were set 0 records at Alfoten II still stand. 00000000000
0 records at Alfoten II still stand.
Standing records at Alfoten II by the year they were set
Year setStanding records

All-Time Record Progression

1 new records
When Alfoten II set new all-time records 1 all-time records were set at Alfoten II between 16 September 2022 and 16 September 2022. Each dot is a new record. Record daily precipitation16 September 2022: Record daily precipitation 103.5 mm (4.1 in)
1 all-time records were set at Alfoten II between 16 September 2022 and 16 September 2022. Each dot is a new record.
When Alfoten II set new all-time records
DateKindDetail
2022-09-16Record daily precipitationRecord daily precipitation 103.5 mm (4.1 in)

Wettest Day of Each Month

Sep: 103.5 mm (4.1 in)
Record daily precipitation for each month at Alfoten II The wettest day on record for each calendar month at Alfoten II. The most was 103.5 mm (4.1 in) on 16 September 2022. 050100150 Jan: 98.2 mm (3.9 in), 10 January 1992 Jan Feb: 92.2 mm (3.6 in), 24 February 1945 Feb Mar: 85.3 mm (3.4 in), 2 March 1997 Mar Apr: 80.8 mm (3.2 in), 10 April 1976 Apr May: 57.1 mm (2.2 in), 22 May 1999 May Jun: 58.8 mm (2.3 in), 14 June 1944 Jun Jul: 70.2 mm (2.8 in), 27 July 1976 Jul Aug: 74.0 mm (2.9 in), 5 August 2025 Aug Sep: 103.5 mm (4.1 in), 16 September 2022 Sep Oct: 86.2 mm (3.4 in), 22 October 1948 Oct Nov: 84.9 mm (3.3 in), 29 November 2011 Nov Dec: 79.2 mm (3.1 in), 10 December 2006 Dec
The wettest day on record for each calendar month at Alfoten II. The most was 103.5 mm (4.1 in) on 16 September 2022.
Record daily precipitation for each month at Alfoten II
MonthRecord daily precipitation (mm)Date
Jan98.2 mm (3.9 in)10 January 1992
Feb92.2 mm (3.6 in)24 February 1945
Mar85.3 mm (3.4 in)2 March 1997
Apr80.8 mm (3.2 in)10 April 1976
May57.1 mm (2.2 in)22 May 1999
Jun58.8 mm (2.3 in)14 June 1944
Jul70.2 mm (2.8 in)27 July 1976
Aug74.0 mm (2.9 in)5 August 2025
Sep103.5 mm (4.1 in)16 September 2022
Oct86.2 mm (3.4 in)22 October 1948
Nov84.9 mm (3.3 in)29 November 2011
Dec79.2 mm (3.1 in)10 December 2006

Latest Records

20
Latest records at Alfoten II
DateStationRecordValueBeat old record byOld record stoodSignificance
19 June 2026Alfoten II, NOdaily rain31.1 mm (1.2 in)0.7 mm (0.03 in)64 years27 of 100 (Routine)
5 May 2026Alfoten II, NOdaily snow depth9.0 cm (3.5 in)6.0 cm (2.4 in)68 years20 of 100 (Routine)
25 March 2026Alfoten II, NOdaily rain68.5 mm (2.7 in)18.6 mm (0.7 in)36 years34 of 100 (Routine)
12 March 2026Alfoten II, NOdaily rain60.1 mm (2.4 in)30.3 mm (1.2 in)40 years47 of 100 (Notable)
5 August 2025Alfoten II, NOmonthly rain74.0 mm (2.9 in)1.3 mm (0.05 in)60 years37 of 100 (Notable)
30 June 2025Alfoten II, NOdaily rain25.8 mm (1.0 in)0.2 mm (0.01 in)79 years31 of 100 (Routine)
4 March 2025Alfoten II, NOdaily rain66.0 mm (2.6 in)12.9 mm (0.5 in)31 years28 of 100 (Routine)
1 March 2025Alfoten II, NOdaily rain32.0 mm (1.3 in)1.9 mm (0.07 in)40 years21 of 100 (Routine)
25 January 2025Alfoten II, NOdaily rain60.8 mm (2.4 in)15.0 mm (0.6 in)42 years31 of 100 (Routine)
13 January 2025Alfoten II, NOdaily rain56.2 mm (2.2 in)0.8 mm (0.03 in)76 years30 of 100 (Routine)
8 June 2024Alfoten II, NOdaily rain24.5 mm (1.0 in)0.8 mm (0.03 in)65 years20 of 100 (Routine)
4 June 2024Alfoten II, NOdaily rain41.0 mm (1.6 in)27.1 mm (1.1 in)52 years57 of 100 (Notable)
13 March 2024Alfoten II, NOdaily rain37.7 mm (1.5 in)16.3 mm (0.6 in)39 years33 of 100 (Routine)
2 February 2024Alfoten II, NOdaily rain53.6 mm (2.1 in)12.9 mm (0.5 in)42 years30 of 100 (Routine)
16 October 2023Alfoten II, NOdaily rain60.5 mm (2.4 in)10.9 mm (0.4 in)36 years25 of 100 (Routine)
14 October 2023Alfoten II, NOdaily rain70.4 mm (2.8 in)18.4 mm (0.7 in)1 year21 of 100 (Routine)
7 August 2023Alfoten II, NOdaily rain64.3 mm (2.5 in)44.3 mm (1.7 in)22 years54 of 100 (Notable)
17 July 2023Alfoten II, NOdaily rain20.9 mm (0.8 in)3.5 mm (0.14 in)16 years16 of 100 (Routine)
10 July 2023Alfoten II, NOdaily rain25.6 mm (1.0 in)8.3 mm (0.33 in)28 years27 of 100 (Routine)
27 May 2023Alfoten II, NOdaily rain28.5 mm (1.1 in)2.9 mm (0.11 in)13 years15 of 100 (Routine)

Extremes by Year

1943 to 2026
Yearly extremes at Alfoten II: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)103.5 mm (4.1 in)202268.3 mm (2.7 in)84
Wettest five days (Rx5day)282.2 mm (11.1 in)1990169.3 mm (6.7 in)84
Longest dry spell (CDD)34 days197218 days84

Wettest day (Rx1day)

Wettest day (Rx1day) at Alfoten II by year The wettest day of the year at Alfoten II, 1943 to 2026. The record is 103.5 mm (4.1 in) in 2022, marked on the chart; the median year is 68.3 mm (2.7 in). 4060801001201960198020002020Record: 103.5 mm (4.1 in) in 2022
The wettest day of the year at Alfoten II, 1943 to 2026. The record is 103.5 mm (4.1 in) in 2022, marked on the chart; the median year is 68.3 mm (2.7 in).
Wettest day (Rx1day) at Alfoten II by year
YearWettest day (Rx1day)
194361.4 mm (2.4 in)
194469.2 mm (2.7 in)
194592.2 mm (3.6 in)
194649.0 mm (1.9 in)
194762.0 mm (2.4 in)
194898.7 mm (3.9 in)
194960.1 mm (2.4 in)
195074.1 mm (2.9 in)
195149.1 mm (1.9 in)
195274.7 mm (2.9 in)
195367.8 mm (2.7 in)
195471.1 mm (2.8 in)
195550.6 mm (2.0 in)
195661.0 mm (2.4 in)
195780.5 mm (3.2 in)
195844.9 mm (1.8 in)
195960.8 mm (2.4 in)
196074.8 mm (2.9 in)
196149.8 mm (2.0 in)
196272.3 mm (2.8 in)
196369.7 mm (2.7 in)
196472.7 mm (2.9 in)
196557.4 mm (2.3 in)
196671.9 mm (2.8 in)
196759.0 mm (2.3 in)
196848.6 mm (1.9 in)
196957.2 mm (2.3 in)
197080.5 mm (3.2 in)
197174.7 mm (2.9 in)
197254.4 mm (2.1 in)
197376.2 mm (3.0 in)
197463.8 mm (2.5 in)
197583.6 mm (3.3 in)
197680.8 mm (3.2 in)
197763.4 mm (2.5 in)
197868.1 mm (2.7 in)
197968.2 mm (2.7 in)
198068.7 mm (2.7 in)
198179.4 mm (3.1 in)
198261.9 mm (2.4 in)
198368.2 mm (2.7 in)
198455.0 mm (2.2 in)
198563.7 mm (2.5 in)
198653.7 mm (2.1 in)
198757.6 mm (2.3 in)
198855.6 mm (2.2 in)
198995.6 mm (3.8 in)
199077.3 mm (3.0 in)
199151.3 mm (2.0 in)
199298.2 mm (3.9 in)
199377.3 mm (3.0 in)
199458.8 mm (2.3 in)
199577.3 mm (3.0 in)
199665.3 mm (2.6 in)
199785.3 mm (3.4 in)
199884.3 mm (3.3 in)
199968.4 mm (2.7 in)
200071.6 mm (2.8 in)
200145.3 mm (1.8 in)
200242.5 mm (1.7 in)
200366.0 mm (2.6 in)
200475.0 mm (3.0 in)
200563.4 mm (2.5 in)
200679.2 mm (3.1 in)
200776.4 mm (3.0 in)
200867.4 mm (2.7 in)
200986.1 mm (3.4 in)
201056.0 mm (2.2 in)
201184.9 mm (3.3 in)
201263.2 mm (2.5 in)
201383.6 mm (3.3 in)
201479.2 mm (3.1 in)
201565.5 mm (2.6 in)
201671.0 mm (2.8 in)
201778.0 mm (3.1 in)
201861.3 mm (2.4 in)
201965.4 mm (2.6 in)
202073.2 mm (2.9 in)
202152.0 mm (2.0 in)
2022103.5 mm (4.1 in)
202370.4 mm (2.8 in)
202457.5 mm (2.3 in)
202574.0 mm (2.9 in)
202668.5 mm (2.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Alfoten II by year The wettest five days of the year at Alfoten II, 1943 to 2026. The record is 282.2 mm (11.1 in) in 1990, marked on the chart; the median year is 169.3 mm (6.7 in). 501001502002503001960198020002020Record: 282.2 mm (11.1 in) in 1990
The wettest five days of the year at Alfoten II, 1943 to 2026. The record is 282.2 mm (11.1 in) in 1990, marked on the chart; the median year is 169.3 mm (6.7 in).
Wettest five days (Rx5day) at Alfoten II by year
YearWettest five days (Rx5day)
1943129.1 mm (5.1 in)
1944130.6 mm (5.1 in)
1945198.1 mm (7.8 in)
1946160.0 mm (6.3 in)
1947138.9 mm (5.5 in)
1948212.3 mm (8.4 in)
1949153.3 mm (6.0 in)
1950199.3 mm (7.8 in)
1951145.9 mm (5.7 in)
1952144.1 mm (5.7 in)
1953167.8 mm (6.6 in)
1954158.6 mm (6.2 in)
1955128.8 mm (5.1 in)
1956167.4 mm (6.6 in)
1957220.6 mm (8.7 in)
1958105.8 mm (4.2 in)
1959129.2 mm (5.1 in)
1960126.5 mm (5.0 in)
1961139.4 mm (5.5 in)
1962150.7 mm (5.9 in)
1963217.3 mm (8.6 in)
1964162.9 mm (6.4 in)
1965203.3 mm (8.0 in)
1966177.9 mm (7.0 in)
1967188.2 mm (7.4 in)
196894.5 mm (3.7 in)
1969170.8 mm (6.7 in)
1970185.1 mm (7.3 in)
1971200.6 mm (7.9 in)
1972142.2 mm (5.6 in)
1973184.5 mm (7.3 in)
1974179.6 mm (7.1 in)
1975214.8 mm (8.5 in)
1976149.0 mm (5.9 in)
1977145.3 mm (5.7 in)
1978161.6 mm (6.4 in)
1979157.8 mm (6.2 in)
1980154.5 mm (6.1 in)
1981166.7 mm (6.6 in)
1982150.0 mm (5.9 in)
1983223.0 mm (8.8 in)
1984140.6 mm (5.5 in)
1985204.4 mm (8.0 in)
1986176.7 mm (7.0 in)
1987135.6 mm (5.3 in)
1988146.1 mm (5.8 in)
1989210.4 mm (8.3 in)
1990282.2 mm (11.1 in)
1991125.0 mm (4.9 in)
1992197.5 mm (7.8 in)
1993150.1 mm (5.9 in)
1994135.8 mm (5.3 in)
1995177.9 mm (7.0 in)
1996130.9 mm (5.2 in)
1997178.2 mm (7.0 in)
1998141.8 mm (5.6 in)
1999206.9 mm (8.1 in)
2000252.2 mm (9.9 in)
2001124.7 mm (4.9 in)
200299.7 mm (3.9 in)
2003189.1 mm (7.4 in)
2004172.4 mm (6.8 in)
2005206.9 mm (8.1 in)
2006196.4 mm (7.7 in)
2007172.1 mm (6.8 in)
2008203.9 mm (8.0 in)
2009175.4 mm (6.9 in)
2010136.0 mm (5.4 in)
2011235.9 mm (9.3 in)
2012153.8 mm (6.1 in)
2013162.2 mm (6.4 in)
2014221.0 mm (8.7 in)
2015182.6 mm (7.2 in)
2016173.1 mm (6.8 in)
2017186.9 mm (7.4 in)
2018175.8 mm (6.9 in)
2019196.8 mm (7.7 in)
2020166.3 mm (6.5 in)
2021139.1 mm (5.5 in)
2022221.9 mm (8.7 in)
2023209.2 mm (8.2 in)
2024142.5 mm (5.6 in)
2025197.0 mm (7.8 in)
2026186.7 mm (7.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Alfoten II by year The longest dry spell of the year at Alfoten II, 1943 to 2026. The record is 34 days in 1972, marked on the chart; the median year is 18 days. 0102030401960198020002020Record: 34 days in 1972
The longest dry spell of the year at Alfoten II, 1943 to 2026. The record is 34 days in 1972, marked on the chart; the median year is 18 days.
Longest dry spell (CDD) at Alfoten II by year
YearLongest dry spell (CDD)
19437 days
194415 days
194517 days
194617 days
194727 days
194811 days
194913 days
195018 days
195123 days
195218 days
195311 days
195426 days
195520 days
195623 days
195713 days
195833 days
195916 days
196020 days
196112 days
196217 days
196326 days
196425 days
196523 days
196623 days
196721 days
196820 days
196919 days
197019 days
197115 days
197234 days
197312 days
197427 days
197511 days
197622 days
197724 days
197817 days
197913 days
198020 days
198116 days
198230 days
198315 days
198421 days
198517 days
198626 days
198714 days
198814 days
198910 days
199021 days
199119 days
199223 days
199320 days
199419 days
199522 days
199618 days
199716 days
199811 days
199913 days
200018 days
200114 days
200221 days
200321 days
200412 days
200515 days
200613 days
200714 days
200814 days
200920 days
201022 days
201115 days
201216 days
201319 days
201422 days
201516 days
201624 days
201714 days
201834 days
201919 days
202015 days
202117 days
202216 days
202320 days
202418 days
202515 days
202631 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

82 years, 1944 to 2025

A day with at least 68.0 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 100.3 mm (3.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Alfoten II: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years68.0 mm (2.7 in)
5 years79.7 mm (3.1 in)
10 years86.0 mm (3.4 in)
25 years92.6 mm (3.6 in)
50 years96.8 mm (3.8 in)
100 years100.3 mm (3.9 in)Longer than the 82 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, 82 years of values from 1944 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: 103.5 mm (4.1 in) in 2022; 98.7 mm (3.9 in) in 1948; 98.2 mm (3.9 in) in 1992.

Download the Data

  • Data for Alfoten II standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Alfoten II 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 (2026-10-12).