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Built 2026-10-19 (19 October 2026)

Gastsjon Weather Records (SWE00139924)

Record envelope, standing records and threshold days for Gastsjon (SWE00139924), Sweden, with 43 years of record.

Key Facts for Gastsjon

  • Gastsjon (SWE00139924) is a weather station in Sweden at 62.96 latitude and 15.85 longitude, 330 m (1,083 ft) above sea level.
  • The station reports from 1945 to 1987, 43 years of record.
  • 0 records set at Gastsjon still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Gastsjon set a daily record precipitation of 10.2 mm (0.4 in) on 31 December 1987.

About the Station

  • Location: Sweden, 62.96 latitude, 15.85 longitude.
  • Elevation: 330 m (1,083 ft).
  • Period of record: 1945 to 1987, 43 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Gastsjon, with 2026 drawn through them The band shows the record high and record low for each calendar day at Gastsjon. 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 Gastsjon. 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 Gastsjon, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

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

All-Time Record Progression

1 new records
When Gastsjon set new all-time records 1 all-time records were set at Gastsjon between 3 August 1984 and 3 August 1984. Each dot is a new record. Record daily precipitation3 August 1984: Record daily precipitation 62.4 mm (2.5 in)1985
1 all-time records were set at Gastsjon between 3 August 1984 and 3 August 1984. Each dot is a new record.
When Gastsjon set new all-time records
DateKindDetail
1984-08-03Record daily precipitationRecord daily precipitation 62.4 mm (2.5 in)

Wettest Day of Each Month

Aug: 62.4 mm (2.5 in)
Record daily precipitation for each month at Gastsjon The wettest day on record for each calendar month at Gastsjon. The most was 62.4 mm (2.5 in) on 3 August 1984. 020406080 Jan: 16.9 mm (0.7 in), 30 January 1955 Jan Feb: 23.2 mm (0.9 in), 13 February 1987 Feb Mar: 21.2 mm (0.8 in), 9 March 1948 Mar Apr: 22.0 mm (0.9 in), 28 April 1945 Apr May: 33.5 mm (1.3 in), 27 May 1948 May Jun: 44.4 mm (1.7 in), 12 June 1972 Jun Jul: 45.0 mm (1.8 in), 26 July 1974 Jul Aug: 62.4 mm (2.5 in), 3 August 1984 Aug Sep: 35.0 mm (1.4 in), 25 September 1952 Sep Oct: 28.5 mm (1.1 in), 1 October 1969 Oct Nov: 28.6 mm (1.1 in), 23 November 1981 Nov Dec: 18.7 mm (0.7 in), 5 December 1986 Dec
The wettest day on record for each calendar month at Gastsjon. The most was 62.4 mm (2.5 in) on 3 August 1984.
Record daily precipitation for each month at Gastsjon
MonthRecord daily precipitation (mm)Date
Jan16.9 mm (0.7 in)30 January 1955
Feb23.2 mm (0.9 in)13 February 1987
Mar21.2 mm (0.8 in)9 March 1948
Apr22.0 mm (0.9 in)28 April 1945
May33.5 mm (1.3 in)27 May 1948
Jun44.4 mm (1.7 in)12 June 1972
Jul45.0 mm (1.8 in)26 July 1974
Aug62.4 mm (2.5 in)3 August 1984
Sep35.0 mm (1.4 in)25 September 1952
Oct28.5 mm (1.1 in)1 October 1969
Nov28.6 mm (1.1 in)23 November 1981
Dec18.7 mm (0.7 in)5 December 1986

Latest Records

20
Latest records at Gastsjon
DateStationRecordValueBeat old record byOld record stoodSignificance
31 December 1987Gastsjon, SEdaily rain10.2 mm (0.4 in)1.7 mm (0.07 in)6 years11 of 100 (Routine)
29 December 1987Gastsjon, SEdaily rain11.7 mm (0.5 in)2.8 mm (0.11 in)8 years14 of 100 (Routine)
26 August 1987Gastsjon, SEdaily rain14.4 mm (0.6 in)3.4 mm (0.13 in)30 years18 of 100 (Routine)
18 August 1987Gastsjon, SEdaily rain19.1 mm (0.8 in)3.2 mm (0.13 in)38 years19 of 100 (Routine)
7 July 1987Gastsjon, SEdaily rain15.0 mm (0.6 in)1.3 mm (0.05 in)14 years9 of 100 (Routine)
24 June 1987Gastsjon, SEdaily rain10.0 mm (0.4 in)0.8 mm (0.03 in)1 year5 of 100 (Routine)
17 June 1987Gastsjon, SEdaily rain13.7 mm (0.5 in)6.6 mm (0.26 in)21 years20 of 100 (Routine)
17 May 1987Gastsjon, SEdaily rain14.9 mm (0.6 in)6.9 mm (0.27 in)41 years20 of 100 (Routine)
14 February 1987Gastsjon, SEdaily rain3.8 mm (0.15 in)0.3 mm (0.01 in)29 years13 of 100 (Routine)
13 February 1987Gastsjon, SEmonthly rain23.2 mm (0.9 in)5.9 mm (0.23 in)5 years20 of 100 (Routine)
5 December 1986Gastsjon, SEmonthly rain18.7 mm (0.7 in)1.9 mm (0.07 in)3 years20 of 100 (Routine)
1 December 1986Gastsjon, SEdaily rain13.6 mm (0.5 in)4.7 mm (0.19 in)9 years20 of 100 (Routine)
10 September 1986Gastsjon, SEdaily rain33.2 mm (1.3 in)13.6 mm (0.5 in)13 years33 of 100 (Routine)
30 August 1986Gastsjon, SEdaily rain15.1 mm (0.6 in)7.1 mm (0.28 in)28 years20 of 100 (Routine)
17 August 1986Gastsjon, SEdaily rain26.4 mm (1.0 in)15.9 mm (0.6 in)25 years34 of 100 (Routine)
19 June 1986Gastsjon, SEdaily rain20.9 mm (0.8 in)6.3 mm (0.25 in)21 years20 of 100 (Routine)
26 April 1986Gastsjon, SEdaily rain (Tie)6.5 mm (0.26 in)tie16 years2 of 100 (Routine)
25 April 1986Gastsjon, SEdaily rain9.4 mm (0.37 in)2.9 mm (0.11 in)7 years14 of 100 (Routine)
3 December 1985Gastsjon, SEdaily rain14.4 mm (0.6 in)4.0 mm (0.16 in)18 years20 of 100 (Routine)
9 November 1985Gastsjon, SEdaily rain21.2 mm (0.8 in)11.2 mm (0.4 in)22 years20 of 100 (Routine)

Extremes by Year

1945 to 1987
Yearly extremes at Gastsjon: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)62.4 mm (2.5 in)198430.0 mm (1.2 in)43
Wettest five days (Rx5day)90.8 mm (3.6 in)195050.4 mm (2.0 in)43
Longest dry spell (CDD)40 days196022 days43

Wettest day (Rx1day)

Wettest day (Rx1day) at Gastsjon by year The wettest day of the year at Gastsjon, 1945 to 1987. The record is 62.4 mm (2.5 in) in 1984, marked on the chart; the median year is 30.0 mm (1.2 in). 0204060801950196019701980Record: 62.4 mm (2.5 in) in 1984
The wettest day of the year at Gastsjon, 1945 to 1987. The record is 62.4 mm (2.5 in) in 1984, marked on the chart; the median year is 30.0 mm (1.2 in).
Wettest day (Rx1day) at Gastsjon by year
YearWettest day (Rx1day)
194531.0 mm (1.2 in)
194629.5 mm (1.2 in)
194727.2 mm (1.1 in)
194833.5 mm (1.3 in)
194930.0 mm (1.2 in)
195030.0 mm (1.2 in)
195126.5 mm (1.0 in)
195235.0 mm (1.4 in)
195320.0 mm (0.8 in)
195432.8 mm (1.3 in)
195535.5 mm (1.4 in)
195628.0 mm (1.1 in)
195728.5 mm (1.1 in)
195831.0 mm (1.2 in)
195923.0 mm (0.9 in)
196032.1 mm (1.3 in)
196134.5 mm (1.4 in)
196222.5 mm (0.9 in)
196323.0 mm (0.9 in)
196440.8 mm (1.6 in)
196535.5 mm (1.4 in)
196622.0 mm (0.9 in)
196728.0 mm (1.1 in)
196820.5 mm (0.8 in)
196932.0 mm (1.3 in)
197034.3 mm (1.4 in)
197126.5 mm (1.0 in)
197244.4 mm (1.7 in)
197326.7 mm (1.1 in)
197445.0 mm (1.8 in)
197516.7 mm (0.7 in)
197632.6 mm (1.3 in)
197726.2 mm (1.0 in)
197836.7 mm (1.4 in)
197925.8 mm (1.0 in)
198028.7 mm (1.1 in)
198134.6 mm (1.4 in)
198231.6 mm (1.2 in)
198328.7 mm (1.1 in)
198462.4 mm (2.5 in)
198529.2 mm (1.1 in)
198633.2 mm (1.3 in)
198726.5 mm (1.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Gastsjon by year The wettest five days of the year at Gastsjon, 1945 to 1987. The record is 90.8 mm (3.6 in) in 1950, marked on the chart; the median year is 50.4 mm (2.0 in). 204060801001950196019701980Record: 90.8 mm (3.6 in) in 1950
The wettest five days of the year at Gastsjon, 1945 to 1987. The record is 90.8 mm (3.6 in) in 1950, marked on the chart; the median year is 50.4 mm (2.0 in).
Wettest five days (Rx5day) at Gastsjon by year
YearWettest five days (Rx5day)
194568.0 mm (2.7 in)
194649.0 mm (1.9 in)
194750.5 mm (2.0 in)
194846.7 mm (1.8 in)
194933.6 mm (1.3 in)
195090.8 mm (3.6 in)
195142.6 mm (1.7 in)
195261.1 mm (2.4 in)
195337.7 mm (1.5 in)
195462.0 mm (2.4 in)
195541.8 mm (1.6 in)
195633.0 mm (1.3 in)
195753.5 mm (2.1 in)
195850.4 mm (2.0 in)
195946.7 mm (1.8 in)
196066.5 mm (2.6 in)
196157.0 mm (2.2 in)
196266.5 mm (2.6 in)
196340.3 mm (1.6 in)
196470.0 mm (2.8 in)
196559.5 mm (2.3 in)
196648.9 mm (1.9 in)
196748.7 mm (1.9 in)
196837.2 mm (1.5 in)
196948.2 mm (1.9 in)
197052.3 mm (2.1 in)
197138.3 mm (1.5 in)
197268.2 mm (2.7 in)
197362.8 mm (2.5 in)
197476.0 mm (3.0 in)
197529.3 mm (1.2 in)
197638.7 mm (1.5 in)
197739.3 mm (1.5 in)
197840.1 mm (1.6 in)
197955.8 mm (2.2 in)
198046.4 mm (1.8 in)
198163.7 mm (2.5 in)
198237.7 mm (1.5 in)
198362.9 mm (2.5 in)
198487.1 mm (3.4 in)
198553.4 mm (2.1 in)
198651.5 mm (2.0 in)
198747.8 mm (1.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Gastsjon by year The longest dry spell of the year at Gastsjon, 1945 to 1987. The record is 40 days in 1960, marked on the chart; the median year is 22 days. 102030401950196019701980Record: 40 days in 1960
The longest dry spell of the year at Gastsjon, 1945 to 1987. The record is 40 days in 1960, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Gastsjon by year
YearLongest dry spell (CDD)
194520 days
194626 days
194730 days
194832 days
194919 days
195017 days
195128 days
195221 days
195320 days
195420 days
195519 days
195622 days
195724 days
195820 days
195928 days
196040 days
196118 days
196218 days
196322 days
196428 days
196531 days
196628 days
196727 days
196827 days
196927 days
197025 days
197118 days
197233 days
197314 days
197433 days
197529 days
197624 days
197718 days
197821 days
197914 days
198017 days
198122 days
198218 days
198327 days
198417 days
198515 days
198616 days
198721 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

42 years, 1945 to 1987

A day with at least 29.5 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 53.7 mm (2.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Gastsjon: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years29.5 mm (1.2 in)
5 years36.1 mm (1.4 in)
10 years40.4 mm (1.6 in)
25 years45.8 mm (1.8 in)
50 years49.8 mm (2.0 in)Longer than the 42 years of record
100 years53.7 mm (2.1 in)Longer than the 42 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, 42 years of values from 1945 to 1987.

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: 62.4 mm (2.5 in) in 1984; 45.0 mm (1.8 in) in 1974; 44.4 mm (1.7 in) in 1972.

Download the Data

  • Data for Gastsjon standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Gastsjon 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 (2025-12-31).