Built 2026-10-19 (19 October 2026)

Forshult Weather Records (SWE00139194)

Record envelope, standing records and threshold days for Forshult (SWE00139194), Sweden, with 60 years of record.

Key Facts for Forshult

  • Forshult (SWE00139194) is a weather station in Sweden at 59.96 latitude and 13.53 longitude, 125 m (410 ft) above sea level.
  • The station reports from 1945 to 2004, 60 years of record.
  • 1,464 records set at Forshult still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Forshult set a daily record precipitation of 15.8 mm (0.6 in) on 3 May 2003.

About the Station

  • Location: Sweden, 59.96 latitude, 13.53 longitude.
  • Elevation: 125 m (410 ft).
  • Period of record: 1945 to 2004, 60 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Forshult, with 2026 drawn through them The band shows the record high and record low for each calendar day at Forshult. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Forshult. 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 Forshult, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan9.5 C (49.1 F)-32.6 C (-26.7 F)n/an/a
Feb10.0 C (50.0 F)-37.6 C (-35.7 F)n/an/a
Mar16.8 C (62.2 F)-29.0 C (-20.2 F)n/an/a
Apr22.0 C (71.6 F)-15.5 C (4.1 F)n/an/a
May28.4 C (83.1 F)-7.6 C (18.3 F)n/an/a
Jun33.0 C (91.4 F)-3.8 C (25.2 F)n/an/a
Jul31.8 C (89.2 F)0.2 C (32.4 F)n/an/a
Aug31.0 C (87.8 F)-1.5 C (29.3 F)n/an/a
Sep27.3 C (81.1 F)-8.1 C (17.4 F)n/an/a
Oct19.8 C (67.6 F)-14.5 C (5.9 F)n/an/a
Nov12.6 C (54.7 F)-25.1 C (-13.2 F)n/an/a
Dec12.0 C (53.6 F)-30.6 C (-23.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Forshult by the year they were set 1,464 records at Forshult still stand. 1968 holds the most, with 79. 0204060801945: 381946: 461947: 741948: 481949: 721950: 291951: 501952: 521953: 411954: 251955: 591956: 471957: 541958: 531959: 391960: 401961: 521962: 481963: 371964: 451965: 701966: 701967: 481968: 791969: 451970: 501971: 631972: 321973: 581945194819511954195719601963196619691972
1,464 records at Forshult still stand. 1968 holds the most, with 79.
Standing records at Forshult by the year they were set
Year setStanding records
194538
194646
194774
194848
194972
195029
195150
195252
195341
195425
195559
195647
195754
195853
195939
196040
196152
196248
196337
196445
196570
196670
196748
196879
196945
197050
197163
197232
197358

Wettest Day of Each Month

May: 66.0 mm (2.6 in)
Record daily precipitation for each month at Forshult The wettest day on record for each calendar month at Forshult. The most was 66.0 mm (2.6 in) on 16 May 1959. 020406080 Jan: 31.5 mm (1.2 in), 31 January 1967 Jan Feb: 34.4 mm (1.4 in), 6 February 1961 Feb Mar: 32.8 mm (1.3 in), 22 March 1986 Mar Apr: 34.6 mm (1.4 in), 7 April 1952 Apr May: 66.0 mm (2.6 in), 16 May 1959 May Jun: 59.5 mm (2.3 in), 29 June 1981 Jun Jul: 61.9 mm (2.4 in), 15 July 1985 Jul Aug: 46.5 mm (1.8 in), 10 August 1951 Aug Sep: 54.5 mm (2.1 in), 5 September 1960 Sep Oct: 51.7 mm (2.0 in), 26 October 1949 Oct Nov: 30.2 mm (1.2 in), 7 November 2000 Nov Dec: 44.5 mm (1.8 in), 13 December 1964 Dec
The wettest day on record for each calendar month at Forshult. The most was 66.0 mm (2.6 in) on 16 May 1959.
Record daily precipitation for each month at Forshult
MonthRecord daily precipitation (mm)Date
Jan31.5 mm (1.2 in)31 January 1967
Feb34.4 mm (1.4 in)6 February 1961
Mar32.8 mm (1.3 in)22 March 1986
Apr34.6 mm (1.4 in)7 April 1952
May66.0 mm (2.6 in)16 May 1959
Jun59.5 mm (2.3 in)29 June 1981
Jul61.9 mm (2.4 in)15 July 1985
Aug46.5 mm (1.8 in)10 August 1951
Sep54.5 mm (2.1 in)5 September 1960
Oct51.7 mm (2.0 in)26 October 1949
Nov30.2 mm (1.2 in)7 November 2000
Dec44.5 mm (1.8 in)13 December 1964

Period of Record Coverage

1945 to 1973
Days with data per year at Forshult 29 years of record at Forshult, 1945 to 1973. 2 years have data for under 90 percent of days and are left out of rankings: 1953, 1959. 1945: 365 of 365 days1946: 365 of 365 days1947: 365 of 365 days1948: 366 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 301 of 365 days1954: 365 of 365 days1955: 359 of 365 days1956: 335 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 274 of 365 days1960: 332 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 346 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days194519501955196019651970
29 years of record at Forshult, 1945 to 1973. 2 years have data for under 90 percent of days and are left out of rankings: 1953, 1959.
Days with data per year at Forshult
YearDays with dataShare of yearComplete
1945365100%Yes
1946365100%Yes
1947365100%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
195330182%No
1954365100%Yes
195535998%Yes
195633592%Yes
1957365100%Yes
1958365100%Yes
195927475%No
196033291%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
196934695%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes

Latest Records

20
Latest records at Forshult
DateStationRecordValueBeat old record byOld record stoodSignificance
3 May 2003Forshult, SEdaily rain15.8 mm (0.6 in)4.6 mm (0.18 in)48 years20 of 100 (Routine)
1 May 2003Forshult, SEdaily rain13.0 mm (0.5 in)2.5 mm (0.10 in)6 years11 of 100 (Routine)
21 July 2002Forshult, SEdaily rain24.3 mm (1.0 in)4.3 mm (0.17 in)12 years14 of 100 (Routine)
24 May 2002Forshult, SEdaily rain33.1 mm (1.3 in)1.9 mm (0.07 in)39 years19 of 100 (Routine)
6 March 2002Forshult, SEdaily rain25.1 mm (1.0 in)17.1 mm (0.7 in)43 years57 of 100 (Notable)
22 February 2002Forshult, SEdaily rain20.5 mm (0.8 in)11.8 mm (0.5 in)7 years20 of 100 (Routine)
12 March 2001Forshult, SEdaily rain12.0 mm (0.5 in)5.2 mm (0.20 in)8 years19 of 100 (Routine)
7 November 2000Forshult, SEmonthly rain30.2 mm (1.2 in)1.4 mm (0.06 in)15 years21 of 100 (Routine)
30 October 2000Forshult, SEdaily rain32.5 mm (1.3 in)12.0 mm (0.5 in)38 years35 of 100 (Notable)
10 October 2000Forshult, SEdaily rain26.2 mm (1.0 in)1.3 mm (0.05 in)40 years19 of 100 (Routine)
8 October 2000Forshult, SEdaily rain20.6 mm (0.8 in)4.8 mm (0.19 in)39 years20 of 100 (Routine)
13 July 2000Forshult, SEdaily rain30.0 mm (1.2 in)2.8 mm (0.11 in)8 years11 of 100 (Routine)
25 May 2000Forshult, SEdaily rain16.5 mm (0.6 in)6.2 mm (0.24 in)6 years17 of 100 (Routine)
24 April 2000Forshult, SEdaily rain25.4 mm (1.0 in)15.4 mm (0.6 in)21 years42 of 100 (Notable)
23 April 2000Forshult, SEdaily rain13.0 mm (0.5 in)0.7 mm (0.03 in)30 years15 of 100 (Routine)
29 February 2000Forshult, SEdaily rain15.3 mm (0.6 in)8.3 mm (0.33 in)16 years20 of 100 (Routine)
11 December 1999Forshult, SEdaily rain10.8 mm (0.4 in)1.8 mm (0.07 in)26 years17 of 100 (Routine)
10 December 1999Forshult, SEdaily rain14.7 mm (0.6 in)1.7 mm (0.07 in)4 years9 of 100 (Routine)
2 October 1999Forshult, SEdaily rain37.3 mm (1.5 in)23.7 mm (0.9 in)32 years52 of 100 (Notable)
27 September 1999Forshult, SEdaily rain12.2 mm (0.5 in)1.1 mm (0.04 in)46 years20 of 100 (Routine)

Climate Trend

22 complete years, 1945 to 1973
Annual mean temperature at Forshult as warming stripes, 1945 to 1973 One stripe for each of 22 complete years at Forshult, 1945 to 1973. Blue stripes are years cooler than the station's own mean of 4.3 C (39.7 F); red stripes are warmer. The coolest year was 1970, at 2.8 C (37.1 F), and the warmest was 1949, at 6.2 C (43.2 F). The strongest colour marks a difference of 2.0 C (3.6 F). 1945: 5.1 C, +0.9 C from the station mean1946: 4.9 C, +0.6 C from the station mean1947: 3.8 C, -0.5 C from the station mean1948: 4.8 C, +0.5 C from the station mean1949: 6.2 C, +1.9 C from the station mean1950: 4.5 C, +0.2 C from the station mean1951: 4.7 C, +0.4 C from the station mean1954: 4.2 C, -0.1 C from the station mean1957: 4.7 C, +0.5 C from the station mean1958: 3.7 C, -0.6 C from the station mean1961: 5.3 C, +1.0 C from the station mean1962: 3.3 C, -1.0 C from the station mean1963: 3.1 C, -1.2 C from the station mean1964: 4.5 C, +0.2 C from the station mean1965: 3.3 C, -1.0 C from the station mean1966: 3.1 C, -1.2 C from the station mean1967: 4.6 C, +0.3 C from the station mean1968: 3.1 C, -1.1 C from the station mean1970: 2.8 C, -1.4 C from the station mean1971: 4.5 C, +0.3 C from the station mean1972: 5.0 C, +0.8 C from the station mean1973: 4.8 C, +0.5 C from the station mean194519501955196019651970
One stripe for each of 22 complete years at Forshult, 1945 to 1973. Blue stripes are years cooler than the station's own mean of 4.3 C (39.7 F); red stripes are warmer. The coolest year was 1970, at 2.8 C (37.1 F), and the warmest was 1949, at 6.2 C (43.2 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Forshult as warming stripes, 1945 to 1973
YearAnnual mean temperatureDifference from the station mean
19455.1 C+0.87 C
19464.9 C+0.63 C
19473.8 C-0.46 C
19484.8 C+0.51 C
19496.2 C+1.94 C
19504.5 C+0.22 C
19514.7 C+0.39 C
19544.2 C-0.06 C
19574.7 C+0.46 C
19583.7 C-0.56 C
19615.3 C+0.98 C
19623.3 C-1.02 C
19633.1 C-1.16 C
19644.5 C+0.23 C
19653.3 C-1.02 C
19663.1 C-1.17 C
19674.6 C+0.28 C
19683.1 C-1.14 C
19702.8 C-1.45 C
19714.5 C+0.25 C
19725.0 C+0.77 C
19734.8 C+0.51 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1945 to 2004
Yearly extremes at Forshult: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)33.0 C (91.4 F)197029.5 C (85.1 F)29
Coldest night (TNn)-37.6 C (-35.7 F)1966-28.6 C (-19.5 F)29
Wettest day (Rx1day)66.0 mm (2.6 in)195933.1 mm (1.3 in)60
Wettest five days (Rx5day)120.1 mm (4.7 in)194957.6 mm (2.3 in)60
Longest dry spell (CDD)43 days197421 days60

Hottest day (TXx)

Hottest day (TXx) at Forshult by year The hottest day of the year at Forshult, 1945 to 2004. The record is 33.0 C (91.4 F) in 1970, marked on the chart; the median year is 29.5 C (85.1 F). 242628303234195019601970198019902000Record: 33.0 C (91.4 F) in 1970
The hottest day of the year at Forshult, 1945 to 2004. The record is 33.0 C (91.4 F) in 1970, marked on the chart; the median year is 29.5 C (85.1 F).
Hottest day (TXx) at Forshult by year
YearHottest day (TXx)
194531.0 C (87.8 F)
194629.5 C (85.1 F)
194732.3 C (90.1 F)
194831.8 C (89.2 F)
194929.5 C (85.1 F)
195028.0 C (82.4 F)
195125.3 C (77.5 F)
195230.8 C (87.4 F)
195326.2 C (79.2 F)
195427.5 C (81.5 F)
195531.0 C (87.8 F)
195627.8 C (82.0 F)
195728.0 C (82.4 F)
195829.3 C (84.7 F)
195929.6 C (85.3 F)
196029.7 C (85.5 F)
196128.7 C (83.7 F)
196226.5 C (79.7 F)
196330.8 C (87.4 F)
196428.9 C (84.0 F)
196528.0 C (82.4 F)
196630.9 C (87.6 F)
196728.5 C (83.3 F)
196830.8 C (87.4 F)
196930.0 C (86.0 F)
197033.0 C (91.4 F)
197129.8 C (85.6 F)
197229.0 C (84.2 F)
197330.0 C (86.0 F)
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a

Coldest night (TNn)

Coldest night (TNn) at Forshult by year The coldest night of the year at Forshult, 1945 to 2004. The record is -37.6 C (-35.7 F) in 1966, marked on the chart; the median year is -28.6 C (-19.5 F). -40-35-30-25-20195019601970198019902000Record: -37.6 C (-35.7 F) in 1966
The coldest night of the year at Forshult, 1945 to 2004. The record is -37.6 C (-35.7 F) in 1966, marked on the chart; the median year is -28.6 C (-19.5 F).
Coldest night (TNn) at Forshult by year
YearColdest night (TNn)
1945-27.5 C (-17.5 F)
1946-29.0 C (-20.2 F)
1947-28.6 C (-19.5 F)
1948-31.0 C (-23.8 F)
1949-20.5 C (-4.9 F)
1950-27.0 C (-16.6 F)
1951-24.2 C (-11.6 F)
1952-25.0 C (-13.0 F)
1953-28.8 C (-19.8 F)
1954-29.6 C (-21.3 F)
1955-29.2 C (-20.6 F)
1956-33.4 C (-28.1 F)
1957-23.4 C (-10.1 F)
1958-34.1 C (-29.4 F)
1959-28.0 C (-18.4 F)
1960-25.0 C (-13.0 F)
1961-27.5 C (-17.5 F)
1962-28.6 C (-19.5 F)
1963-31.6 C (-24.9 F)
1964-27.0 C (-16.6 F)
1965-30.6 C (-23.1 F)
1966-37.6 C (-35.7 F)
1967-30.2 C (-22.4 F)
1968-32.6 C (-26.7 F)
1969-28.7 C (-19.7 F)
1970-33.6 C (-28.5 F)
1971-24.3 C (-11.7 F)
1972-22.8 C (-9.0 F)
1973-27.3 C (-17.1 F)
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a

Wettest day (Rx1day)

Wettest day (Rx1day) at Forshult by year The wettest day of the year at Forshult, 1945 to 2004. The record is 66.0 mm (2.6 in) in 1959, marked on the chart; the median year is 33.1 mm (1.3 in). 020406080195019601970198019902000Record: 66.0 mm (2.6 in) in 1959
The wettest day of the year at Forshult, 1945 to 2004. The record is 66.0 mm (2.6 in) in 1959, marked on the chart; the median year is 33.1 mm (1.3 in).
Wettest day (Rx1day) at Forshult by year
YearWettest day (Rx1day)
194538.5 mm (1.5 in)
194641.1 mm (1.6 in)
194726.5 mm (1.0 in)
194830.0 mm (1.2 in)
194951.7 mm (2.0 in)
195022.0 mm (0.9 in)
195146.5 mm (1.8 in)
195234.6 mm (1.4 in)
195344.3 mm (1.7 in)
195426.4 mm (1.0 in)
195533.6 mm (1.3 in)
195648.0 mm (1.9 in)
195729.7 mm (1.2 in)
195831.0 mm (1.2 in)
195966.0 mm (2.6 in)
196054.5 mm (2.1 in)
196134.4 mm (1.4 in)
196230.5 mm (1.2 in)
196331.2 mm (1.2 in)
196444.5 mm (1.8 in)
196548.5 mm (1.9 in)
196623.7 mm (0.9 in)
196735.5 mm (1.4 in)
196833.1 mm (1.3 in)
196938.8 mm (1.5 in)
197043.0 mm (1.7 in)
197135.2 mm (1.4 in)
197226.1 mm (1.0 in)
197348.8 mm (1.9 in)
197434.4 mm (1.4 in)
197536.4 mm (1.4 in)
197628.4 mm (1.1 in)
197730.1 mm (1.2 in)
197820.3 mm (0.8 in)
197933.4 mm (1.3 in)
198033.0 mm (1.3 in)
198159.5 mm (2.3 in)
198239.0 mm (1.5 in)
198320.8 mm (0.8 in)
198429.8 mm (1.2 in)
198561.9 mm (2.4 in)
198632.8 mm (1.3 in)
198727.5 mm (1.1 in)
198834.5 mm (1.4 in)
198924.8 mm (1.0 in)
199037.5 mm (1.5 in)
199137.0 mm (1.5 in)
199227.2 mm (1.1 in)
199330.2 mm (1.2 in)
199428.0 mm (1.1 in)
199522.4 mm (0.9 in)
199628.5 mm (1.1 in)
199727.8 mm (1.1 in)
199825.0 mm (1.0 in)
199937.3 mm (1.5 in)
200032.5 mm (1.3 in)
200123.2 mm (0.9 in)
200236.3 mm (1.4 in)
200323.5 mm (0.9 in)
200412.0 mm (0.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Forshult by year The wettest five days of the year at Forshult, 1945 to 2004. The record is 120.1 mm (4.7 in) in 1949, marked on the chart; the median year is 57.6 mm (2.3 in). 050100150195019601970198019902000Record: 120.1 mm (4.7 in) in 1949
The wettest five days of the year at Forshult, 1945 to 2004. The record is 120.1 mm (4.7 in) in 1949, marked on the chart; the median year is 57.6 mm (2.3 in).
Wettest five days (Rx5day) at Forshult by year
YearWettest five days (Rx5day)
194549.6 mm (2.0 in)
194661.0 mm (2.4 in)
194748.0 mm (1.9 in)
194851.1 mm (2.0 in)
1949120.1 mm (4.7 in)
195037.5 mm (1.5 in)
1951102.7 mm (4.0 in)
195267.0 mm (2.6 in)
195390.9 mm (3.6 in)
195444.4 mm (1.7 in)
195547.4 mm (1.9 in)
195667.0 mm (2.6 in)
195765.2 mm (2.6 in)
195853.6 mm (2.1 in)
195968.0 mm (2.7 in)
196061.3 mm (2.4 in)
196167.3 mm (2.6 in)
196244.7 mm (1.8 in)
196344.3 mm (1.7 in)
196461.7 mm (2.4 in)
196570.5 mm (2.8 in)
196645.0 mm (1.8 in)
196763.9 mm (2.5 in)
1968101.5 mm (4.0 in)
196956.9 mm (2.2 in)
197049.3 mm (1.9 in)
197143.7 mm (1.7 in)
197243.0 mm (1.7 in)
197364.2 mm (2.5 in)
197460.2 mm (2.4 in)
197569.1 mm (2.7 in)
197653.7 mm (2.1 in)
197750.5 mm (2.0 in)
197831.8 mm (1.3 in)
197963.2 mm (2.5 in)
198061.2 mm (2.4 in)
198195.4 mm (3.8 in)
198271.0 mm (2.8 in)
198344.7 mm (1.8 in)
198453.5 mm (2.1 in)
198590.5 mm (3.6 in)
198651.4 mm (2.0 in)
198780.7 mm (3.2 in)
198886.1 mm (3.4 in)
198935.3 mm (1.4 in)
199087.0 mm (3.4 in)
199156.4 mm (2.2 in)
199269.4 mm (2.7 in)
199351.6 mm (2.0 in)
199458.3 mm (2.3 in)
199554.2 mm (2.1 in)
199643.5 mm (1.7 in)
1997107.9 mm (4.2 in)
199851.6 mm (2.0 in)
199973.2 mm (2.9 in)
200073.3 mm (2.9 in)
200152.2 mm (2.1 in)
200253.8 mm (2.1 in)
200347.4 mm (1.9 in)
200415.2 mm (0.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Forshult by year The longest dry spell of the year at Forshult, 1945 to 2004. The record is 43 days in 1974, marked on the chart; the median year is 21 days. 01020304050195019601970198019902000Record: 43 days in 1974
The longest dry spell of the year at Forshult, 1945 to 2004. The record is 43 days in 1974, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Forshult by year
YearLongest dry spell (CDD)
194525 days
194622 days
194742 days
194817 days
194922 days
195017 days
195129 days
195221 days
195330 days
195417 days
195528 days
195618 days
195714 days
195817 days
195920 days
196037 days
196119 days
196221 days
196319 days
196440 days
196521 days
196617 days
196715 days
196817 days
196927 days
197021 days
197117 days
197218 days
197323 days
197443 days
197521 days
197630 days
197720 days
197821 days
197914 days
198041 days
198134 days
198221 days
198339 days
198423 days
198520 days
198631 days
198732 days
198816 days
198921 days
199019 days
199121 days
199224 days
199322 days
199424 days
199515 days
199627 days
199722 days
199814 days
199919 days
200024 days
200114 days
200224 days
200325 days
20044 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.

Frost Dates and Growing Season

22 years with a frost

Across 22 years with a frost, the median last spring frost at Forshult falls on 31 May and the median first autumn frost on 7 September, which leaves a median of 100 days between them.

Frost dates and growing season at Forshult
MeasureMedian, all yearsEarliest periodRecent period (1945 to 1973)Recent against earliestFitted trend
Last spring frost31 Mayn/a31 Mayn/an/a
First autumn frost7 Septembern/a7 Septembern/an/a
Growing days100 daysn/a100 daysn/an/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

57 years, 1945 to 2003

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 71.5 mm (2.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Forshult: 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 years42.1 mm (1.7 in)
10 years48.6 mm (1.9 in)
25 years57.3 mm (2.3 in)
50 years64.2 mm (2.5 in)
100 years71.5 mm (2.8 in)Longer than the 57 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, 57 years of values from 1945 to 2003.

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: 66.0 mm (2.6 in) in 1959; 61.9 mm (2.4 in) in 1985; 59.5 mm (2.3 in) in 1981.

Download the Data

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