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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Surahammar Weather Records (SWE00139078)

Record envelope, standing records and threshold days for Surahammar (SWE00139078), Sweden, with 33 years of record.

Key Facts for Surahammar

  • Surahammar (SWE00139078) is a weather station in Sweden at 59.70 latitude and 16.22 longitude, 55 m (180 ft) above sea level.
  • The station reports from 1951 to 1983, 33 years of record.
  • 0 records set at Surahammar still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Surahammar set an all-time record daily precipitation of 66.6 mm (2.6 in) on 12 July 1983.

About the Station

  • Location: Sweden, 59.70 latitude, 16.22 longitude.
  • Elevation: 55 m (180 ft).
  • Period of record: 1951 to 1983, 33 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Surahammar, with 2026 drawn through them The band shows the record high and record low for each calendar day at Surahammar. 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 Surahammar. 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 Surahammar, 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 Surahammar by the year they were set 0 records at Surahammar still stand. 00000000000
0 records at Surahammar still stand.
Standing records at Surahammar by the year they were set
Year setStanding records

All-Time Record Progression

1 new records
When Surahammar set new all-time records 1 all-time records were set at Surahammar between 12 July 1983 and 12 July 1983. Each dot is a new record. Record daily precipitation12 July 1983: Record daily precipitation 66.6 mm (2.6 in)
1 all-time records were set at Surahammar between 12 July 1983 and 12 July 1983. Each dot is a new record.
When Surahammar set new all-time records
DateKindDetail
1983-07-12Record daily precipitationRecord daily precipitation 66.6 mm (2.6 in)

Wettest Day of Each Month

Jul: 66.6 mm (2.6 in)
Record daily precipitation for each month at Surahammar The wettest day on record for each calendar month at Surahammar. The most was 66.6 mm (2.6 in) on 12 July 1983. 020406080 Jan: 20.3 mm (0.8 in), 22 January 1962 Jan Feb: 21.0 mm (0.8 in), 12 February 1973 Feb Mar: 31.0 mm (1.2 in), 6 March 1959 Mar Apr: 22.1 mm (0.9 in), 5 April 1966 Apr May: 32.5 mm (1.3 in), 17 May 1958 May Jun: 42.3 mm (1.7 in), 23 June 1980 Jun Jul: 66.6 mm (2.6 in), 12 July 1983 Jul Aug: 62.8 mm (2.5 in), 26 August 1979 Aug Sep: 55.0 mm (2.2 in), 16 September 1972 Sep Oct: 36.9 mm (1.5 in), 14 October 1964 Oct Nov: 36.3 mm (1.4 in), 18 November 1980 Nov Dec: 28.8 mm (1.1 in), 10 December 1966 Dec
The wettest day on record for each calendar month at Surahammar. The most was 66.6 mm (2.6 in) on 12 July 1983.
Record daily precipitation for each month at Surahammar
MonthRecord daily precipitation (mm)Date
Jan20.3 mm (0.8 in)22 January 1962
Feb21.0 mm (0.8 in)12 February 1973
Mar31.0 mm (1.2 in)6 March 1959
Apr22.1 mm (0.9 in)5 April 1966
May32.5 mm (1.3 in)17 May 1958
Jun42.3 mm (1.7 in)23 June 1980
Jul66.6 mm (2.6 in)12 July 1983
Aug62.8 mm (2.5 in)26 August 1979
Sep55.0 mm (2.2 in)16 September 1972
Oct36.9 mm (1.5 in)14 October 1964
Nov36.3 mm (1.4 in)18 November 1980
Dec28.8 mm (1.1 in)10 December 1966

Latest Records

20
Latest records at Surahammar
DateStationRecordValueBeat old record byOld record stoodSignificance
12 July 1983Surahammar, SEall-time rain66.6 mm (2.6 in)3.8 mm (0.15 in)3 years29 of 100 (Routine)
9 June 1983Surahammar, SEdaily rain19.8 mm (0.8 in)7.2 mm (0.28 in)4 years15 of 100 (Routine)
16 May 1983Surahammar, SEdaily rain10.2 mm (0.4 in)1.2 mm (0.05 in)13 years9 of 100 (Routine)
25 March 1983Surahammar, SEdaily rain10.0 mm (0.4 in)3.6 mm (0.14 in)4 years12 of 100 (Routine)
4 January 1983Surahammar, SEdaily rain16.3 mm (0.6 in)7.3 mm (0.29 in)21 years20 of 100 (Routine)
15 December 1982Surahammar, SEdaily rain10.6 mm (0.4 in)3.7 mm (0.15 in)31 years20 of 100 (Routine)
11 December 1982Surahammar, SEdaily rain12.8 mm (0.5 in)4.3 mm (0.17 in)16 years17 of 100 (Routine)
28 November 1982Surahammar, SEdaily rain10.8 mm (0.4 in)1.7 mm (0.07 in)12 years9 of 100 (Routine)
21 November 1982Surahammar, SEdaily rain8.4 mm (0.33 in)2.7 mm (0.11 in)31 years17 of 100 (Routine)
7 September 1982Surahammar, SEdaily rain10.0 mm (0.4 in)1.8 mm (0.07 in)16 years10 of 100 (Routine)
8 August 1982Surahammar, SEdaily rain18.0 mm (0.7 in)3.1 mm (0.12 in)24 years13 of 100 (Routine)
7 May 1982Surahammar, SEdaily rain12.7 mm (0.5 in)2.9 mm (0.11 in)24 years16 of 100 (Routine)
8 April 1982Surahammar, SEdaily rain9.2 mm (0.36 in)2.5 mm (0.10 in)20 years15 of 100 (Routine)
13 March 1982Surahammar, SEdaily rain3.1 mm (0.12 in)0.5 mm (0.02 in)0 years4 of 100 (Routine)
11 March 1982Surahammar, SEdaily rain12.1 mm (0.5 in)8.1 mm (0.32 in)16 years20 of 100 (Routine)
3 March 1982Surahammar, SEdaily rain14.0 mm (0.6 in)8.7 mm (0.34 in)4 years20 of 100 (Routine)
6 February 1982Surahammar, SEdaily rain13.8 mm (0.5 in)5.2 mm (0.20 in)14 years20 of 100 (Routine)
24 November 1981Surahammar, SEdaily rain14.7 mm (0.6 in)5.1 mm (0.20 in)30 years20 of 100 (Routine)
20 November 1981Surahammar, SEdaily rain12.9 mm (0.5 in)4.5 mm (0.18 in)11 years15 of 100 (Routine)
30 June 1981Surahammar, SEdaily rain25.1 mm (1.0 in)8.0 mm (0.31 in)20 years22 of 100 (Routine)

Extremes by Year

1951 to 1983
Yearly extremes at Surahammar: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)66.6 mm (2.6 in)198334.5 mm (1.4 in)33
Wettest five days (Rx5day)125.5 mm (4.9 in)195158.5 mm (2.3 in)33
Longest dry spell (CDD)42 days196422 days33

Wettest day (Rx1day)

Wettest day (Rx1day) at Surahammar by year The wettest day of the year at Surahammar, 1951 to 1983. The record is 66.6 mm (2.6 in) in 1983, marked on the chart; the median year is 34.5 mm (1.4 in). 020406080196019701980Record: 66.6 mm (2.6 in) in 1983
The wettest day of the year at Surahammar, 1951 to 1983. The record is 66.6 mm (2.6 in) in 1983, marked on the chart; the median year is 34.5 mm (1.4 in).
Wettest day (Rx1day) at Surahammar by year
YearWettest day (Rx1day)
195162.5 mm (2.5 in)
195242.7 mm (1.7 in)
195330.9 mm (1.2 in)
195423.9 mm (0.9 in)
195518.8 mm (0.7 in)
195629.6 mm (1.2 in)
195736.0 mm (1.4 in)
195841.0 mm (1.6 in)
195931.0 mm (1.2 in)
196030.0 mm (1.2 in)
196127.2 mm (1.1 in)
196227.0 mm (1.1 in)
196329.8 mm (1.2 in)
196436.9 mm (1.5 in)
196537.5 mm (1.5 in)
196630.0 mm (1.2 in)
196725.3 mm (1.0 in)
196830.5 mm (1.2 in)
196940.8 mm (1.6 in)
197036.1 mm (1.4 in)
197129.9 mm (1.2 in)
197255.0 mm (2.2 in)
197336.8 mm (1.4 in)
197438.5 mm (1.5 in)
197520.0 mm (0.8 in)
197634.5 mm (1.4 in)
197745.0 mm (1.8 in)
197831.8 mm (1.3 in)
197962.8 mm (2.5 in)
198042.3 mm (1.7 in)
198141.6 mm (1.6 in)
198222.8 mm (0.9 in)
198366.6 mm (2.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Surahammar by year The wettest five days of the year at Surahammar, 1951 to 1983. The record is 125.5 mm (4.9 in) in 1951, marked on the chart; the median year is 58.5 mm (2.3 in). 255075100125150196019701980Record: 125.5 mm (4.9 in) in 1951
The wettest five days of the year at Surahammar, 1951 to 1983. The record is 125.5 mm (4.9 in) in 1951, marked on the chart; the median year is 58.5 mm (2.3 in).
Wettest five days (Rx5day) at Surahammar by year
YearWettest five days (Rx5day)
1951125.5 mm (4.9 in)
195253.0 mm (2.1 in)
195359.2 mm (2.3 in)
195448.7 mm (1.9 in)
195530.2 mm (1.2 in)
195647.9 mm (1.9 in)
195758.4 mm (2.3 in)
195855.2 mm (2.2 in)
195961.4 mm (2.4 in)
196057.8 mm (2.3 in)
196139.9 mm (1.6 in)
196252.2 mm (2.1 in)
196343.0 mm (1.7 in)
196460.6 mm (2.4 in)
196566.2 mm (2.6 in)
196659.5 mm (2.3 in)
196782.9 mm (3.3 in)
196878.3 mm (3.1 in)
196956.3 mm (2.2 in)
197058.5 mm (2.3 in)
197164.8 mm (2.6 in)
197270.1 mm (2.8 in)
197355.7 mm (2.2 in)
197446.0 mm (1.8 in)
197536.6 mm (1.4 in)
197659.1 mm (2.3 in)
197768.9 mm (2.7 in)
197861.3 mm (2.4 in)
197985.4 mm (3.4 in)
198073.0 mm (2.9 in)
198150.6 mm (2.0 in)
198254.4 mm (2.1 in)
198368.1 mm (2.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Surahammar by year The longest dry spell of the year at Surahammar, 1951 to 1983. The record is 42 days in 1964, marked on the chart; the median year is 22 days. 1020304050196019701980Record: 42 days in 1964
The longest dry spell of the year at Surahammar, 1951 to 1983. The record is 42 days in 1964, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Surahammar by year
YearLongest dry spell (CDD)
195141 days
195219 days
195325 days
195424 days
195522 days
195625 days
195715 days
195817 days
195921 days
196038 days
196119 days
196222 days
196331 days
196442 days
196523 days
196623 days
196714 days
196818 days
196926 days
197014 days
197118 days
197220 days
197335 days
197436 days
197521 days
197623 days
197719 days
197830 days
197916 days
198021 days
198124 days
198218 days
198332 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

31 years, 1952 to 1982

A day with at least 33.0 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 62.7 mm (2.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Surahammar: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years33.0 mm (1.3 in)
5 years41.5 mm (1.6 in)
10 years46.9 mm (1.8 in)
25 years53.5 mm (2.1 in)
50 years58.2 mm (2.3 in)Longer than the 31 years of record
100 years62.7 mm (2.5 in)Longer than the 31 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, 31 years of values from 1952 to 1982.

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: 62.8 mm (2.5 in) in 1979; 55.0 mm (2.2 in) in 1972; 45.0 mm (1.8 in) in 1977.

Download the Data

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