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

Koler Weather Records (SWE00140538)

Record envelope, standing records and threshold days for Koler (SWE00140538), Sweden, with 52 years of record.

Key Facts for Koler

  • Koler (SWE00140538) is a weather station in Sweden at 65.50 latitude and 20.47 longitude, 285 m (935 ft) above sea level.
  • The station reports from 1975 to 2026, 52 years of record.
  • 0 records set at Koler still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Koler set a daily record precipitation of 35.0 mm (1.4 in) on 6 August 2026.

About the Station

  • Location: Sweden, 65.50 latitude, 20.47 longitude.
  • Elevation: 285 m (935 ft).
  • Period of record: 1975 to 2026, 52 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Jul: 84.8 mm (3.3 in)
Record daily precipitation for each month at Koler The wettest day on record for each calendar month at Koler. The most was 84.8 mm (3.3 in) on 28 July 1997. 0255075100 Jan: 26.9 mm (1.1 in), 29 January 2015 Jan Feb: 17.0 mm (0.7 in), 12 February 2016 Feb Mar: 29.0 mm (1.1 in), 20 March 2002 Mar Apr: 25.3 mm (1.0 in), 8 April 2022 Apr May: 39.2 mm (1.5 in), 5 May 2012 May Jun: 59.6 mm (2.3 in), 30 June 2022 Jun Jul: 84.8 mm (3.3 in), 28 July 1997 Jul Aug: 49.4 mm (1.9 in), 18 August 2011 Aug Sep: 33.1 mm (1.3 in), 22 September 2011 Sep Oct: 39.5 mm (1.6 in), 5 October 2012 Oct Nov: 29.0 mm (1.1 in), 23 November 2017 Nov Dec: 21.1 mm (0.8 in), 20 December 1993 Dec
The wettest day on record for each calendar month at Koler. The most was 84.8 mm (3.3 in) on 28 July 1997.
Record daily precipitation for each month at Koler
MonthRecord daily precipitation (mm)Date
Jan26.9 mm (1.1 in)29 January 2015
Feb17.0 mm (0.7 in)12 February 2016
Mar29.0 mm (1.1 in)20 March 2002
Apr25.3 mm (1.0 in)8 April 2022
May39.2 mm (1.5 in)5 May 2012
Jun59.6 mm (2.3 in)30 June 2022
Jul84.8 mm (3.3 in)28 July 1997
Aug49.4 mm (1.9 in)18 August 2011
Sep33.1 mm (1.3 in)22 September 2011
Oct39.5 mm (1.6 in)5 October 2012
Nov29.0 mm (1.1 in)23 November 2017
Dec21.1 mm (0.8 in)20 December 1993

Latest Records

20
Latest records at Koler
DateStationRecordValueBeat old record byOld record stoodSignificance
6 August 2026Koler, SEdaily rain35.0 mm (1.4 in)27.9 mm (1.1 in)8 years43 of 100 (Notable)
30 July 2026Koler, SEdaily rain30.0 mm (1.2 in)11.6 mm (0.5 in)28 years26 of 100 (Routine)
14 June 2026Koler, SEdaily rain23.3 mm (0.9 in)1.3 mm (0.05 in)28 years14 of 100 (Routine)
12 June 2026Koler, SEdaily rain15.5 mm (0.6 in)2.6 mm (0.10 in)29 years16 of 100 (Routine)
6 June 2026Koler, SEdaily rain24.3 mm (1.0 in)12.4 mm (0.5 in)11 years20 of 100 (Routine)
1 June 2026Koler, SEdaily rain5.6 mm (0.22 in)1.1 mm (0.04 in)4 years7 of 100 (Routine)
22 May 2026Koler, SEdaily rain7.6 mm (0.30 in)1.8 mm (0.07 in)11 years11 of 100 (Routine)
14 May 2026Koler, SEdaily rain17.7 mm (0.7 in)4.8 mm (0.19 in)23 years20 of 100 (Routine)
5 April 2026Koler, SEdaily rain13.1 mm (0.5 in)2.7 mm (0.11 in)32 years20 of 100 (Routine)
25 March 2026Koler, SEdaily rain10.7 mm (0.4 in)3.7 mm (0.15 in)40 years20 of 100 (Routine)
26 October 2025Koler, SEdaily rain20.1 mm (0.8 in)11.9 mm (0.5 in)44 years20 of 100 (Routine)
25 October 2025Koler, SEdaily rain20.4 mm (0.8 in)5.7 mm (0.22 in)6 years16 of 100 (Routine)
15 September 2025Koler, SEdaily rain23.7 mm (0.9 in)5.4 mm (0.21 in)15 years18 of 100 (Routine)
1 June 2025Koler, SEdaily rain (Tie)4.5 mm (0.18 in)tie3 years1 of 100 (Routine)
19 November 2024Koler, SEdaily rain12.5 mm (0.5 in)0.3 mm (0.01 in)28 years13 of 100 (Routine)
10 October 2024Koler, SEdaily rain27.1 mm (1.1 in)10.1 mm (0.4 in)45 years37 of 100 (Notable)
9 October 2024Koler, SEdaily rain23.5 mm (0.9 in)0.5 mm (0.02 in)36 years15 of 100 (Routine)
15 January 2023Koler, SEdaily rain13.5 mm (0.5 in)3.0 mm (0.12 in)41 years20 of 100 (Routine)
8 January 2023Koler, SEdaily rain18.0 mm (0.7 in)5.2 mm (0.20 in)33 years20 of 100 (Routine)
14 September 2022Koler, SEdaily rain15.6 mm (0.6 in)0.6 mm (0.02 in)11 years8 of 100 (Routine)

Extremes by Year

1975 to 2026
Yearly extremes at Koler: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)84.8 mm (3.3 in)199731.6 mm (1.2 in)52
Wettest five days (Rx5day)132.4 mm (5.2 in)199755.5 mm (2.2 in)52
Longest dry spell (CDD)43 days201923 days52

Wettest day (Rx1day)

Wettest day (Rx1day) at Koler by year The wettest day of the year at Koler, 1975 to 2026. The record is 84.8 mm (3.3 in) in 1997, marked on the chart; the median year is 31.6 mm (1.2 in). 02040608010019801990200020102020Record: 84.8 mm (3.3 in) in 1997
The wettest day of the year at Koler, 1975 to 2026. The record is 84.8 mm (3.3 in) in 1997, marked on the chart; the median year is 31.6 mm (1.2 in).
Wettest day (Rx1day) at Koler by year
YearWettest day (Rx1day)
197514.2 mm (0.6 in)
197652.0 mm (2.0 in)
197733.2 mm (1.3 in)
197838.2 mm (1.5 in)
197929.5 mm (1.2 in)
198023.5 mm (0.9 in)
198137.1 mm (1.5 in)
198235.0 mm (1.4 in)
198326.5 mm (1.0 in)
198433.9 mm (1.3 in)
198524.0 mm (0.9 in)
198635.0 mm (1.4 in)
198736.5 mm (1.4 in)
198857.5 mm (2.3 in)
198917.0 mm (0.7 in)
199028.0 mm (1.1 in)
199126.3 mm (1.0 in)
199228.5 mm (1.1 in)
199323.8 mm (0.9 in)
199420.5 mm (0.8 in)
199528.7 mm (1.1 in)
199631.8 mm (1.3 in)
199784.8 mm (3.3 in)
199833.5 mm (1.3 in)
199920.0 mm (0.8 in)
200047.9 mm (1.9 in)
200130.4 mm (1.2 in)
200233.8 mm (1.3 in)
200332.7 mm (1.3 in)
200429.0 mm (1.1 in)
200535.9 mm (1.4 in)
200620.2 mm (0.8 in)
200735.3 mm (1.4 in)
200840.4 mm (1.6 in)
200937.5 mm (1.5 in)
201028.8 mm (1.1 in)
201149.4 mm (1.9 in)
201246.3 mm (1.8 in)
201341.7 mm (1.6 in)
201431.0 mm (1.2 in)
201528.8 mm (1.1 in)
201625.6 mm (1.0 in)
201730.3 mm (1.2 in)
201835.6 mm (1.4 in)
201928.9 mm (1.1 in)
202031.4 mm (1.2 in)
202137.0 mm (1.5 in)
202259.6 mm (2.3 in)
202318.0 mm (0.7 in)
202427.1 mm (1.1 in)
202523.7 mm (0.9 in)
202635.0 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Koler by year The wettest five days of the year at Koler, 1975 to 2026. The record is 132.4 mm (5.2 in) in 1997, marked on the chart; the median year is 55.5 mm (2.2 in). 05010015019801990200020102020Record: 132.4 mm (5.2 in) in 1997
The wettest five days of the year at Koler, 1975 to 2026. The record is 132.4 mm (5.2 in) in 1997, marked on the chart; the median year is 55.5 mm (2.2 in).
Wettest five days (Rx5day) at Koler by year
YearWettest five days (Rx5day)
197527.8 mm (1.1 in)
197671.1 mm (2.8 in)
1977104.3 mm (4.1 in)
197881.2 mm (3.2 in)
197953.2 mm (2.1 in)
198040.4 mm (1.6 in)
198144.8 mm (1.8 in)
198242.6 mm (1.7 in)
198345.6 mm (1.8 in)
198473.4 mm (2.9 in)
198554.3 mm (2.1 in)
198653.9 mm (2.1 in)
198795.8 mm (3.8 in)
198868.0 mm (2.7 in)
198941.9 mm (1.6 in)
199046.0 mm (1.8 in)
199163.0 mm (2.5 in)
199261.0 mm (2.4 in)
199357.0 mm (2.2 in)
199443.7 mm (1.7 in)
199549.9 mm (2.0 in)
199649.5 mm (1.9 in)
1997132.4 mm (5.2 in)
199848.0 mm (1.9 in)
199951.5 mm (2.0 in)
200088.0 mm (3.5 in)
200171.6 mm (2.8 in)
200252.0 mm (2.0 in)
200345.4 mm (1.8 in)
200454.2 mm (2.1 in)
200573.6 mm (2.9 in)
200648.4 mm (1.9 in)
200770.3 mm (2.8 in)
200853.9 mm (2.1 in)
200941.7 mm (1.6 in)
201052.8 mm (2.1 in)
201189.7 mm (3.5 in)
2012110.0 mm (4.3 in)
201356.6 mm (2.2 in)
201472.4 mm (2.9 in)
201584.6 mm (3.3 in)
201654.0 mm (2.1 in)
201769.6 mm (2.7 in)
201851.7 mm (2.0 in)
201943.3 mm (1.7 in)
202067.0 mm (2.6 in)
202176.3 mm (3.0 in)
202260.6 mm (2.4 in)
202330.7 mm (1.2 in)
202464.6 mm (2.5 in)
202557.4 mm (2.3 in)
202667.9 mm (2.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Koler by year The longest dry spell of the year at Koler, 1975 to 2026. The record is 43 days in 2019, marked on the chart; the median year is 23 days. 0102030405019801990200020102020Record: 43 days in 2019
The longest dry spell of the year at Koler, 1975 to 2026. The record is 43 days in 2019, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Koler by year
YearLongest dry spell (CDD)
197512 days
197625 days
197715 days
197826 days
197916 days
198022 days
198124 days
198221 days
198326 days
198435 days
198532 days
198630 days
198723 days
198816 days
198918 days
199027 days
199121 days
199236 days
199316 days
199420 days
199528 days
199632 days
199726 days
199826 days
199917 days
200023 days
200117 days
200220 days
200329 days
200423 days
200515 days
200628 days
200722 days
200823 days
200918 days
201025 days
201132 days
201215 days
201333 days
201429 days
201519 days
201616 days
201713 days
201829 days
201943 days
202016 days
202118 days
202222 days
20236 days
202413 days
202523 days
202624 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

47 years, 1976 to 2025

A day with at least 31.8 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 76.8 mm (3.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Koler: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years31.8 mm (1.3 in)
5 years41.4 mm (1.6 in)
10 years48.7 mm (1.9 in)
25 years59.0 mm (2.3 in)
50 years67.5 mm (2.7 in)Longer than the 47 years of record
100 years76.8 mm (3.0 in)Longer than the 47 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, 47 years of values from 1976 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: 84.8 mm (3.3 in) in 1997; 59.6 mm (2.3 in) in 2022; 57.5 mm (2.3 in) in 1988.

Download the Data

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