Built 2026-10-19 (19 October 2026)

Oestersund-Froesoen Weather Records (SWE00100026)

Record envelope, standing records and threshold days for Oestersund-Froesoen (SWE00100026), Sweden, with 163 years of record.

Key Facts for Oestersund-Froesoen

  • Oestersund-Froesoen (SWE00100026) is a weather station in Sweden at 63.18 latitude and 14.48 longitude, 376 m (1,234 ft) above sea level.
  • The station reports from 1862 to 2024, 163 years of record.
  • 1,464 records set at Oestersund-Froesoen still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Oestersund-Froesoen set a daily record high minimum temperature of 13.5 C (56.3 F) on 9 September 2024.

About the Station

  • Location: Sweden, 63.18 latitude, 14.48 longitude.
  • Elevation: 376 m (1,234 ft).
  • Period of record: 1862 to 2024, 163 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Oestersund-Froesoen, with 2026 drawn through them The band shows the record high and record low for each calendar day at Oestersund-Froesoen. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Oestersund-Froesoen. 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 Oestersund-Froesoen, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan10.3 C (50.5 F)-37.5 C (-35.5 F)n/an/a
Feb10.3 C (50.5 F)-41.0 C (-41.8 F)n/an/a
Mar16.5 C (61.7 F)-36.0 C (-32.8 F)n/an/a
Apr20.5 C (68.9 F)-22.0 C (-7.6 F)n/an/a
May28.5 C (83.3 F)-10.0 C (14.0 F)n/an/a
Jun33.5 C (92.3 F)-5.1 C (22.8 F)n/an/a
Jul33.0 C (91.4 F)-1.5 C (29.3 F)n/an/a
Aug31.7 C (89.1 F)-1.5 C (29.3 F)n/an/a
Sep25.2 C (77.4 F)-6.5 C (20.3 F)n/an/a
Oct17.2 C (63.0 F)-17.7 C (0.1 F)n/an/a
Nov12.2 C (54.0 F)-26.6 C (-15.9 F)n/an/a
Dec10.2 C (50.4 F)-38.8 C (-37.8 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Oestersund-Froesoen by the year they were set 1,464 records at Oestersund-Froesoen still stand. 1888 holds the most, with 41. 02040601882: 271883: 121884: 131885: 191886: 81887: 241888: 411889: 121890: 151891: 161892: 201893: 151894: 161895: 131896: 151897: 81898: 71899: 271900: 91901: 341902: 121903: 81904: 111905: 91906: 41907: 41908: 91909: 211910: 21911: 181912: 121913: 91914: 81915: 131916: 31917: 91918: 131919: 141920: 81921: 101922: 31923: 131924: 91925: 131926: 131927: 71928: 121929: 151930: 111931: 111932: 121933: 101934: 161935: 81936: 51937: 121938: 141939: 111940: 41941: 101942: 101943: 71944: 61945: 61946: 71947: 161948: 171949: 141950: 91951: 61952: 141953: 81955: 111956: 61957: 71958: 131959: 71960: 31961: 161962: 81963: 51964: 41965: 91966: 221967: 101968: 351969: 181970: 131971: 101972: 71973: 151974: 41975: 131976: 101977: 111978: 131979: 81980: 91981: 71982: 51983: 51984: 81985: 111986: 121987: 91988: 11989: 121990: 101991: 101992: 131993: 71994: 41995: 51996: 31997: 41998: 61999: 82000: 82001: 22002: 162003: 22004: 52005: 72006: 72007: 52008: 12009: 52010: 92011: 92012: 22013: 82014: 122015: 92016: 22017: 12018: 62019: 132020: 102021: 52022: 92023: 22024: 51882189719121927194219581973198820032018
1,464 records at Oestersund-Froesoen still stand. 1888 holds the most, with 41.
Standing records at Oestersund-Froesoen by the year they were set
Year setStanding records
188227
188312
188413
188519
18868
188724
188841
188912
189015
189116
189220
189315
189416
189513
189615
18978
18987
189927
19009
190134
190212
19038
190411
19059
19064
19074
19089
190921
19102
191118
191212
19139
19148
191513
19163
19179
191813
191914
19208
192110
19223
192313
19249
192513
192613
19277
192812
192915
193011
193111
193212
193310
193416
19358
19365
193712
193814
193911
19404
194110
194210
19437
19446
19456
19467
194716
194817
194914
19509
19516
195214
19538
195511
19566
19577
195813
19597
19603
196116
19628
19635
19644
19659
196622
196710
196835
196918
197013
197110
19727
197315
19744
197513
197610
197711
197813
19798
19809
19817
19825
19835
19848
198511
198612
19879
19881
198912
199010
199110
199213
19937
19944
19955
19963
19974
19986
19998
20008
20012
200216
20032
20045
20057
20067
20075
20081
20095
20109
20119
20122
20138
201412
20159
20162
20171
20186
201913
202010
20215
20229
20232
20245

All-Time Record Progression

6 new records
When Oestersund-Froesoen set new all-time records 6 all-time records were set at Oestersund-Froesoen between 23 August 1940 and 10 October 1981. Each dot is a new record. Record daily precipitationRecord high maximum temperatureRecord low maximum temperature23 August 1940: Record daily precipitation 66.8 mm (2.6 in)10 July 1942: Record daily precipitation 71.8 mm (2.8 in)30 June 1947: Record high maximum temperature 33.5 C (92.3 F)15 January 1966: Record low maximum temperature -30.0 C (-22.0 F)31 December 1978: Record low maximum temperature -34.0 C (-29.2 F)10 October 1981: Record daily precipitation 90.9 mm (3.6 in)19401950196019701980
6 all-time records were set at Oestersund-Froesoen between 23 August 1940 and 10 October 1981. Each dot is a new record.
When Oestersund-Froesoen set new all-time records
DateKindDetail
1940-08-23Record daily precipitationRecord daily precipitation 66.8 mm (2.6 in)
1942-07-10Record daily precipitationRecord daily precipitation 71.8 mm (2.8 in)
1947-06-30Record high maximum temperatureRecord high maximum temperature 33.5 C (92.3 F)
1966-01-15Record low maximum temperatureRecord low maximum temperature -30.0 C (-22.0 F)
1978-12-31Record low maximum temperatureRecord low maximum temperature -34.0 C (-29.2 F)
1981-10-10Record daily precipitationRecord daily precipitation 90.9 mm (3.6 in)

Wettest Day of Each Month

Oct: 90.9 mm (3.6 in)
Record daily precipitation for each month at Oestersund-Froesoen The wettest day on record for each calendar month at Oestersund-Froesoen. The most was 90.9 mm (3.6 in) on 10 October 1981. 0255075100 Jan: 49.0 mm (1.9 in), 19 January 1993 Jan Feb: 36.1 mm (1.4 in), 22 February 1987 Feb Mar: 26.9 mm (1.1 in), 29 March 1996 Mar Apr: 31.7 mm (1.2 in), 18 April 1950 Apr May: 38.1 mm (1.5 in), 16 May 1954 May Jun: 38.7 mm (1.5 in), 22 June 1954 Jun Jul: 74.9 mm (2.9 in), 19 July 1988 Jul Aug: 66.8 mm (2.6 in), 23 August 1940 Aug Sep: 53.9 mm (2.1 in), 1 September 1938 Sep Oct: 90.9 mm (3.6 in), 10 October 1981 Oct Nov: 61.5 mm (2.4 in), 13 November 1865 Nov Dec: 31.5 mm (1.2 in), 26 December 1949 Dec
The wettest day on record for each calendar month at Oestersund-Froesoen. The most was 90.9 mm (3.6 in) on 10 October 1981.
Record daily precipitation for each month at Oestersund-Froesoen
MonthRecord daily precipitation (mm)Date
Jan49.0 mm (1.9 in)19 January 1993
Feb36.1 mm (1.4 in)22 February 1987
Mar26.9 mm (1.1 in)29 March 1996
Apr31.7 mm (1.2 in)18 April 1950
May38.1 mm (1.5 in)16 May 1954
Jun38.7 mm (1.5 in)22 June 1954
Jul74.9 mm (2.9 in)19 July 1988
Aug66.8 mm (2.6 in)23 August 1940
Sep53.9 mm (2.1 in)1 September 1938
Oct90.9 mm (3.6 in)10 October 1981
Nov61.5 mm (2.4 in)13 November 1865
Dec31.5 mm (1.2 in)26 December 1949

Period of Record Coverage

1882 to 2024
Days with data per year at Oestersund-Froesoen 143 years of record at Oestersund-Froesoen, 1882 to 2024. 44 years have data for under 90 percent of days and are left out of rankings: 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988 and others. 1882: 365 of 365 days1883: 362 of 365 days1884: 356 of 366 days1885: 364 of 365 days1886: 364 of 365 days1887: 363 of 365 days1888: 357 of 366 days1889: 364 of 365 days1890: 365 of 365 days1891: 365 of 365 days1892: 366 of 366 days1893: 364 of 365 days1894: 365 of 365 days1895: 365 of 365 days1896: 366 of 366 days1897: 365 of 365 days1898: 365 of 365 days1899: 365 of 365 days1900: 362 of 365 days1901: 364 of 365 days1902: 364 of 365 days1903: 365 of 365 days1904: 366 of 366 days1905: 365 of 365 days1906: 364 of 365 days1907: 365 of 365 days1908: 366 of 366 days1909: 365 of 365 days1910: 365 of 365 days1911: 364 of 365 days1912: 366 of 366 days1913: 365 of 365 days1914: 365 of 365 days1915: 365 of 365 days1916: 366 of 366 days1917: 363 of 365 days1918: 365 of 365 days1919: 365 of 365 days1920: 366 of 366 days1921: 365 of 365 days1922: 365 of 365 days1923: 365 of 365 days1924: 366 of 366 days1925: 365 of 365 days1926: 365 of 365 days1927: 365 of 365 days1928: 366 of 366 days1929: 365 of 365 days1930: 365 of 365 days1931: 365 of 365 days1932: 366 of 366 days1933: 365 of 365 days1934: 365 of 365 days1935: 365 of 365 days1936: 366 of 366 days1937: 365 of 365 days1938: 365 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 365 of 365 days1942: 365 of 365 days1943: 337 of 365 days1944: 366 of 366 days1945: 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: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 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: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 336 of 366 days1981: 295 of 365 days1982: 266 of 365 days1983: 285 of 365 days1984: 296 of 366 days1985: 283 of 365 days1986: 272 of 365 days1987: 275 of 365 days1988: 261 of 366 days1989: 270 of 365 days1990: 294 of 365 days1991: 258 of 365 days1992: 229 of 366 days1993: 193 of 365 days1994: 239 of 365 days1995: 233 of 365 days1996: 238 of 366 days1997: 228 of 365 days1998: 253 of 365 days1999: 241 of 365 days2000: 229 of 366 days2001: 257 of 365 days2002: 236 of 365 days2003: 266 of 365 days2004: 235 of 366 days2005: 216 of 365 days2006: 246 of 365 days2007: 269 of 365 days2008: 252 of 366 days2009: 255 of 365 days2010: 256 of 365 days2011: 268 of 365 days2012: 269 of 366 days2013: 273 of 365 days2014: 230 of 365 days2015: 231 of 365 days2016: 279 of 366 days2017: 260 of 365 days2018: 233 of 365 days2019: 257 of 365 days2020: 264 of 366 days2021: 253 of 365 days2022: 253 of 365 days2023: 147 of 365 days2024: 87 of 366 days1900192019401960198020002020
143 years of record at Oestersund-Froesoen, 1882 to 2024. 44 years have data for under 90 percent of days and are left out of rankings: 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988 and others.
Days with data per year at Oestersund-Froesoen
YearDays with dataShare of yearComplete
1882365100%Yes
188336299%Yes
188435697%Yes
1885364100%Yes
1886364100%Yes
188736399%Yes
188835798%Yes
1889364100%Yes
1890365100%Yes
1891365100%Yes
1892366100%Yes
1893364100%Yes
1894365100%Yes
1895365100%Yes
1896366100%Yes
1897365100%Yes
1898365100%Yes
1899365100%Yes
190036299%Yes
1901364100%Yes
1902364100%Yes
1903365100%Yes
1904366100%Yes
1905365100%Yes
1906364100%Yes
1907365100%Yes
1908366100%Yes
1909365100%Yes
1910365100%Yes
1911364100%Yes
1912366100%Yes
1913365100%Yes
1914365100%Yes
1915365100%Yes
1916366100%Yes
191736399%Yes
1918365100%Yes
1919365100%Yes
1920366100%Yes
1921365100%Yes
1922365100%Yes
1923365100%Yes
1924366100%Yes
1925365100%Yes
1926365100%Yes
1927365100%Yes
1928366100%Yes
1929365100%Yes
1930365100%Yes
1931365100%Yes
1932366100%Yes
1933365100%Yes
1934365100%Yes
1935365100%Yes
1936366100%Yes
1937365100%Yes
1938365100%Yes
1939365100%Yes
1940366100%Yes
1941365100%Yes
1942365100%Yes
194333792%Yes
1944366100%Yes
1945365100%Yes
1946365100%Yes
1947365100%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
198033692%Yes
198129581%No
198226673%No
198328578%No
198429681%No
198528378%No
198627275%No
198727575%No
198826171%No
198927074%No
199029481%No
199125871%No
199222963%No
199319353%No
199423965%No
199523364%No
199623865%No
199722862%No
199825369%No
199924166%No
200022963%No
200125770%No
200223665%No
200326673%No
200423564%No
200521659%No
200624667%No
200726974%No
200825269%No
200925570%No
201025670%No
201126873%No
201226973%No
201327375%No
201423063%No
201523163%No
201627976%No
201726071%No
201823364%No
201925770%No
202026472%No
202125369%No
202225369%No
202314740%No
20248724%No

Latest Records

20
Latest records at Oestersund-Froesoen
DateStationRecordValueBeat old record byOld record stoodSignificance
9 September 2024Oestersund-Froesoen, SEdaily high min13.5 C (56.3 F)1.5 C (2.7 F)26 years21 of 100 (Routine)
9 September 2024Oestersund-Froesoen, SEdaily high max (Tie)22.2 C (72.0 F)tie90 years9 of 100 (Routine)
8 September 2024Oestersund-Froesoen, SEdaily high max21.0 C (69.8 F)0.2 C (0.4 F)75 years32 of 100 (Routine)
6 September 2024Oestersund-Froesoen, SEdaily high min12.8 C (55.0 F)0.1 C (0.2 F)11 years13 of 100 (Routine)
4 September 2024Oestersund-Froesoen, SEdaily high min12.0 C (53.6 F)0.1 C (0.2 F)75 years32 of 100 (Routine)
29 August 2024Oestersund-Froesoen, SEdaily high min13.7 C (56.7 F)0.2 C (0.4 F)27 years18 of 100 (Routine)
30 March 2023Oestersund-Froesoen, SEdaily low min-19.1 C (-2.4 F)0.1 C (0.2 F)121 years40 of 100 (Notable)
12 February 2023Oestersund-Froesoen, SEdaily high max (Tie)6.5 C (43.7 F)tie39 years5 of 100 (Routine)
25 January 2023Oestersund-Froesoen, SEdaily high max8.1 C (46.6 F)0.1 C (0.2 F)140 years40 of 100 (Notable)
12 November 2022Oestersund-Froesoen, SEdaily high max10.4 C (50.7 F)0.8 C (1.4 F)23 years17 of 100 (Routine)
3 November 2022Oestersund-Froesoen, SEdaily high min5.3 C (41.5 F)0.8 C (1.4 F)122 years41 of 100 (Notable)
29 October 2022Oestersund-Froesoen, SEdaily high max11.5 C (52.7 F)0.2 C (0.4 F)0 years10 of 100 (Routine)
26 August 2022Oestersund-Froesoen, SEdaily high min (Tie)13.8 C (56.8 F)tie11 years3 of 100 (Routine)
15 August 2022Oestersund-Froesoen, SEdaily high min16.0 C (60.8 F)0.5 C (0.9 F)97 years40 of 100 (Notable)
1 July 2022Oestersund-Froesoen, SEdaily high min17.0 C (62.6 F)0.2 C (0.4 F)75 years32 of 100 (Routine)
27 June 2022Oestersund-Froesoen, SEdaily high min17.3 C (63.1 F)1.8 C (3.2 F)87 years41 of 100 (Notable)
26 June 2022Oestersund-Froesoen, SEdaily high min17.1 C (62.8 F)0.6 C (1.1 F)12 years14 of 100 (Routine)
25 June 2022Oestersund-Froesoen, SEdaily high min17.9 C (64.2 F)2.6 C (4.7 F)108 years47 of 100 (Notable)
23 January 2022Oestersund-Froesoen, SEdaily high max6.7 C (44.1 F)0.2 C (0.4 F)118 years40 of 100 (Notable)
17 December 2021Oestersund-Froesoen, SEdaily high min1.5 C (34.7 F)0.6 C (1.1 F)20 years16 of 100 (Routine)

Climate Trend

97 complete years, 1882 to 1979
Annual mean temperature at Oestersund-Froesoen as warming stripes, 1882 to 1979 One stripe for each of 97 complete years at Oestersund-Froesoen, 1882 to 1979. Blue stripes are years cooler than the station's own mean of 2.5 C (36.6 F); red stripes are warmer. The coolest year was 1888, at -0.1 C (31.7 F), and the warmest was 1938, at 4.9 C (40.8 F). The strongest colour marks a difference of 2.7 C (4.9 F). 1882: 2.3 C, -0.3 C from the station mean1883: 2.4 C, -0.1 C from the station mean1884: 2.3 C, -0.3 C from the station mean1885: 1.1 C, -1.4 C from the station mean1886: 1.8 C, -0.7 C from the station mean1887: 1.5 C, -1.0 C from the station mean1888: -0.1 C, -2.7 C from the station mean1889: 2.3 C, -0.3 C from the station mean1890: 2.9 C, +0.4 C from the station mean1891: 2.7 C, +0.2 C from the station mean1892: 1.0 C, -1.5 C from the station mean1893: 1.4 C, -1.2 C from the station mean1894: 3.7 C, +1.2 C from the station mean1895: 1.4 C, -1.1 C from the station mean1896: 3.4 C, +0.9 C from the station mean1897: 2.8 C, +0.3 C from the station mean1898: 2.3 C, -0.2 C from the station mean1899: 1.4 C, -1.1 C from the station mean1900: 1.3 C, -1.3 C from the station mean1901: 3.0 C, +0.4 C from the station mean1902: 1.4 C, -1.2 C from the station mean1903: 2.8 C, +0.2 C from the station mean1904: 1.7 C, -0.8 C from the station mean1905: 2.6 C, 0.0 C from the station mean1906: 2.9 C, +0.4 C from the station mean1907: 2.6 C, +0.1 C from the station mean1908: 2.7 C, +0.1 C from the station mean1909: 1.5 C, -1.1 C from the station mean1910: 3.0 C, +0.5 C from the station mean1911: 2.9 C, +0.3 C from the station mean1912: 2.0 C, -0.5 C from the station mean1913: 3.0 C, +0.4 C from the station mean1914: 3.9 C, +1.4 C from the station mean1915: 0.4 C, -2.1 C from the station mean1916: 2.3 C, -0.2 C from the station mean1917: 2.1 C, -0.5 C from the station mean1918: 3.0 C, +0.4 C from the station mean1919: 1.5 C, -1.1 C from the station mean1920: 3.5 C, +0.9 C from the station mean1921: 2.7 C, +0.2 C from the station mean1922: 2.0 C, -0.5 C from the station mean1923: 1.5 C, -1.1 C from the station mean1924: 2.5 C, -0.1 C from the station mean1925: 2.6 C, 0.0 C from the station mean1926: 2.1 C, -0.5 C from the station mean1927: 2.3 C, -0.2 C from the station mean1928: 1.8 C, -0.7 C from the station mean1929: 2.4 C, -0.1 C from the station mean1930: 4.6 C, +2.1 C from the station mean1931: 2.0 C, -0.5 C from the station mean1932: 3.7 C, +1.1 C from the station mean1933: 3.5 C, +0.9 C from the station mean1934: 4.9 C, +2.3 C from the station mean1935: 2.9 C, +0.3 C from the station mean1936: 3.3 C, +0.8 C from the station mean1937: 3.9 C, +1.4 C from the station mean1938: 4.9 C, +2.4 C from the station mean1939: 3.5 C, +0.9 C from the station mean1940: 1.2 C, -1.4 C from the station mean1941: 1.2 C, -1.3 C from the station mean1942: 1.3 C, -1.2 C from the station mean1944: 3.3 C, +0.8 C from the station mean1945: 3.3 C, +0.7 C from the station mean1946: 3.4 C, +0.8 C from the station mean1947: 2.7 C, +0.2 C from the station mean1948: 4.1 C, +1.6 C from the station mean1949: 4.4 C, +1.8 C from the station mean1950: 3.1 C, +0.6 C from the station mean1951: 2.7 C, +0.1 C from the station mean1952: 1.5 C, -1.0 C from the station mean1953: 4.5 C, +2.0 C from the station mean1954: 2.9 C, +0.4 C from the station mean1955: 2.0 C, -0.5 C from the station mean1956: 1.4 C, -1.2 C from the station mean1957: 3.1 C, +0.6 C from the station mean1958: 1.6 C, -0.9 C from the station mean1959: 4.2 C, +1.6 C from the station mean1960: 2.3 C, -0.2 C from the station mean1961: 4.1 C, +1.6 C from the station mean1962: 1.8 C, -0.7 C from the station mean1963: 2.8 C, +0.3 C from the station mean1964: 3.6 C, +1.1 C from the station mean1965: 2.1 C, -0.4 C from the station mean1966: 1.0 C, -1.6 C from the station mean1967: 2.8 C, +0.3 C from the station mean1968: 1.7 C, -0.8 C from the station mean1969: 2.1 C, -0.4 C from the station mean1970: 1.9 C, -0.6 C from the station mean1971: 3.0 C, +0.5 C from the station mean1972: 3.4 C, +0.9 C from the station mean1973: 3.3 C, +0.8 C from the station mean1974: 3.5 C, +1.0 C from the station mean1975: 4.2 C, +1.7 C from the station mean1976: 2.1 C, -0.5 C from the station mean1977: 2.0 C, -0.5 C from the station mean1978: 1.5 C, -1.1 C from the station mean1979: 1.5 C, -1.0 C from the station mean1882189019001910192019301940195019601970
One stripe for each of 97 complete years at Oestersund-Froesoen, 1882 to 1979. Blue stripes are years cooler than the station's own mean of 2.5 C (36.6 F); red stripes are warmer. The coolest year was 1888, at -0.1 C (31.7 F), and the warmest was 1938, at 4.9 C (40.8 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Oestersund-Froesoen as warming stripes, 1882 to 1979
YearAnnual mean temperatureDifference from the station mean
18822.3 C-0.25 C
18832.4 C-0.14 C
18842.3 C-0.26 C
18851.1 C-1.40 C
18861.8 C-0.74 C
18871.5 C-0.99 C
1888-0.1 C-2.68 C
18892.3 C-0.27 C
18902.9 C+0.37 C
18912.7 C+0.18 C
18921.0 C-1.51 C
18931.4 C-1.15 C
18943.7 C+1.19 C
18951.4 C-1.14 C
18963.4 C+0.87 C
18972.8 C+0.29 C
18982.3 C-0.23 C
18991.4 C-1.13 C
19001.3 C-1.28 C
19013.0 C+0.45 C
19021.4 C-1.18 C
19032.8 C+0.24 C
19041.7 C-0.80 C
19052.6 C+0.02 C
19062.9 C+0.37 C
19072.6 C+0.06 C
19082.7 C+0.12 C
19091.5 C-1.08 C
19103.0 C+0.48 C
19112.9 C+0.35 C
19122.0 C-0.50 C
19133.0 C+0.45 C
19143.9 C+1.39 C
19150.4 C-2.13 C
19162.3 C-0.19 C
19172.1 C-0.48 C
19183.0 C+0.44 C
19191.5 C-1.07 C
19203.5 C+0.95 C
19212.7 C+0.21 C
19222.0 C-0.52 C
19231.5 C-1.08 C
19242.5 C-0.08 C
19252.6 C+0.02 C
19262.1 C-0.47 C
19272.3 C-0.20 C
19281.8 C-0.72 C
19292.4 C-0.13 C
19304.6 C+2.06 C
19312.0 C-0.52 C
19323.7 C+1.13 C
19333.5 C+0.94 C
19344.9 C+2.33 C
19352.9 C+0.35 C
19363.3 C+0.81 C
19373.9 C+1.36 C
19384.9 C+2.38 C
19393.5 C+0.93 C
19401.2 C-1.37 C
19411.2 C-1.34 C
19421.3 C-1.21 C
19443.3 C+0.78 C
19453.3 C+0.72 C
19463.4 C+0.82 C
19472.7 C+0.21 C
19484.1 C+1.57 C
19494.4 C+1.83 C
19503.1 C+0.58 C
19512.7 C+0.15 C
19521.5 C-0.99 C
19534.5 C+1.99 C
19542.9 C+0.36 C
19552.0 C-0.54 C
19561.4 C-1.16 C
19573.1 C+0.56 C
19581.6 C-0.91 C
19594.2 C+1.65 C
19602.3 C-0.24 C
19614.1 C+1.61 C
19621.8 C-0.71 C
19632.8 C+0.28 C
19643.6 C+1.08 C
19652.1 C-0.44 C
19661.0 C-1.55 C
19672.8 C+0.26 C
19681.7 C-0.80 C
19692.1 C-0.43 C
19701.9 C-0.61 C
19713.0 C+0.46 C
19723.4 C+0.91 C
19733.3 C+0.77 C
19743.5 C+0.96 C
19754.2 C+1.70 C
19762.1 C-0.47 C
19772.0 C-0.54 C
19781.5 C-1.05 C
19791.5 C-0.99 C

The annual mean temperature here has risen by 0.08 C (0.01 to 0.15) per decade over 1882 to 1979. In Fahrenheit: 0.14 F (0.02 to 0.27) per decade. The slope is a straight line fitted to 97 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Oestersund-Froesoen
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.08 C (0.01 to 0.15) per decade0.14 F (0.02 to 0.27) per decade1882 to 197997Rise
Mean daily maximum-0.04 C (-0.11 to 0.02) per decade-0.08 F (-0.20 to 0.04) per decade1882 to 197997Not clearly different from zero
Mean daily minimum0.2 C (0.1 to 0.3) per decade0.4 F (0.2 to 0.5) per decade1882 to 197997Rise

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

1862 to 2024
Yearly extremes at Oestersund-Froesoen: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)33.5 C (92.3 F)194728.0 C (82.4 F)143
Coldest night (TNn)-41.0 C (-41.8 F)1892-29.0 C (-20.2 F)143
Wettest day (Rx1day)90.9 mm (3.6 in)198126.9 mm (1.1 in)144
Wettest five days (Rx5day)113.5 mm (4.5 in)198145.5 mm (1.8 in)143
Longest dry spell (CDD)59 days191922 days144

Hottest day (TXx)

Hottest day (TXx) at Oestersund-Froesoen by year The hottest day of the year at Oestersund-Froesoen, 1862 to 2024. The record is 33.5 C (92.3 F) in 1947, marked on the chart; the median year is 28.0 C (82.4 F). 2025303518801900192019401960198020002020Record: 33.5 C (92.3 F) in 1947
The hottest day of the year at Oestersund-Froesoen, 1862 to 2024. The record is 33.5 C (92.3 F) in 1947, marked on the chart; the median year is 28.0 C (82.4 F).
Hottest day (TXx) at Oestersund-Froesoen by year
YearHottest day (TXx)
1862n/a
1863n/a
1864n/a
1865n/a
1866n/a
1867n/a
1868n/a
1869n/a
1870n/a
1871n/a
1872n/a
1873n/a
1874n/a
1875n/a
1876n/a
1877n/a
1878n/a
1879n/a
1880n/a
1881n/a
188231.0 C (87.8 F)
188329.5 C (85.1 F)
188430.0 C (86.0 F)
188529.0 C (84.2 F)
188627.5 C (81.5 F)
188728.0 C (82.4 F)
188825.0 C (77.0 F)
188927.4 C (81.3 F)
189027.0 C (80.6 F)
189131.0 C (87.8 F)
189227.0 C (80.6 F)
189330.5 C (86.9 F)
189432.0 C (89.6 F)
189528.5 C (83.3 F)
189632.2 C (90.0 F)
189730.8 C (87.4 F)
189826.0 C (78.8 F)
189931.6 C (88.9 F)
190030.0 C (86.0 F)
190133.0 C (91.4 F)
190226.0 C (78.8 F)
190329.0 C (84.2 F)
190430.4 C (86.7 F)
190532.0 C (89.6 F)
190628.0 C (82.4 F)
190724.0 C (75.2 F)
190828.0 C (82.4 F)
190925.8 C (78.4 F)
191027.5 C (81.5 F)
191131.7 C (89.1 F)
191228.4 C (83.1 F)
191326.5 C (79.7 F)
191430.0 C (86.0 F)
191522.3 C (72.1 F)
191626.7 C (80.1 F)
191728.8 C (83.8 F)
191828.0 C (82.4 F)
191927.0 C (80.6 F)
192027.0 C (80.6 F)
192124.5 C (76.1 F)
192225.2 C (77.4 F)
192330.0 C (86.0 F)
192426.0 C (78.8 F)
192530.2 C (86.4 F)
192627.0 C (80.6 F)
192728.5 C (83.3 F)
192822.0 C (71.6 F)
192926.0 C (78.8 F)
193029.0 C (84.2 F)
193127.5 C (81.5 F)
193227.0 C (80.6 F)
193332.5 C (90.5 F)
193428.0 C (82.4 F)
193531.2 C (88.2 F)
193630.2 C (86.4 F)
193729.5 C (85.1 F)
193827.2 C (81.0 F)
193928.7 C (83.7 F)
194029.0 C (84.2 F)
194129.2 C (84.6 F)
194225.5 C (77.9 F)
194329.0 C (84.2 F)
194429.0 C (84.2 F)
194532.2 C (90.0 F)
194629.0 C (84.2 F)
194733.5 C (92.3 F)
194828.9 C (84.0 F)
194927.0 C (80.6 F)
195025.0 C (77.0 F)
195125.8 C (78.4 F)
195231.0 C (87.8 F)
195329.8 C (85.6 F)
195425.2 C (77.4 F)
195530.8 C (87.4 F)
195626.5 C (79.7 F)
195725.0 C (77.0 F)
195828.9 C (84.0 F)
195926.0 C (78.8 F)
196026.8 C (80.2 F)
196126.2 C (79.2 F)
196222.2 C (72.0 F)
196326.5 C (79.7 F)
196424.8 C (76.6 F)
196526.9 C (80.4 F)
196629.0 C (84.2 F)
196726.2 C (79.2 F)
196831.6 C (88.9 F)
196929.3 C (84.7 F)
197028.2 C (82.8 F)
197128.1 C (82.6 F)
197228.2 C (82.8 F)
197329.9 C (85.8 F)
197428.3 C (82.9 F)
197529.2 C (84.6 F)
197625.9 C (78.6 F)
197728.2 C (82.8 F)
197828.2 C (82.8 F)
197928.0 C (82.4 F)
198027.8 C (82.0 F)
198128.0 C (82.4 F)
198228.4 C (83.1 F)
198327.0 C (80.6 F)
198427.8 C (82.0 F)
198525.0 C (77.0 F)
198627.7 C (81.9 F)
198725.5 C (77.9 F)
198828.1 C (82.6 F)
198928.4 C (83.1 F)
199025.8 C (78.4 F)
199130.0 C (86.0 F)
199226.3 C (79.3 F)
199324.0 C (75.2 F)
199429.1 C (84.4 F)
199527.0 C (80.6 F)
199625.4 C (77.7 F)
199726.3 C (79.3 F)
199823.9 C (75.0 F)
199927.4 C (81.3 F)
200026.3 C (79.3 F)
200127.0 C (80.6 F)
200227.0 C (80.6 F)
200330.5 C (86.9 F)
200427.1 C (80.8 F)
200528.0 C (82.4 F)
200628.4 C (83.1 F)
200727.0 C (80.6 F)
200829.0 C (84.2 F)
200927.2 C (81.0 F)
201024.4 C (75.9 F)
201127.2 C (81.0 F)
201224.2 C (75.6 F)
201326.4 C (79.5 F)
201427.8 C (82.0 F)
201529.1 C (84.4 F)
201625.5 C (77.9 F)
201722.1 C (71.8 F)
201830.0 C (86.0 F)
201929.6 C (85.3 F)
202028.2 C (82.8 F)
202127.2 C (81.0 F)
202228.5 C (83.3 F)
202325.7 C (78.3 F)
202428.4 C (83.1 F)

Coldest night (TNn)

Coldest night (TNn) at Oestersund-Froesoen by year The coldest night of the year at Oestersund-Froesoen, 1862 to 2024. The record is -41.0 C (-41.8 F) in 1892, marked on the chart; the median year is -29.0 C (-20.2 F). -60-40-20018801900192019401960198020002020Record: -41.0 C (-41.8 F) in 1892
The coldest night of the year at Oestersund-Froesoen, 1862 to 2024. The record is -41.0 C (-41.8 F) in 1892, marked on the chart; the median year is -29.0 C (-20.2 F).
Coldest night (TNn) at Oestersund-Froesoen by year
YearColdest night (TNn)
1862n/a
1863n/a
1864n/a
1865n/a
1866n/a
1867n/a
1868n/a
1869n/a
1870n/a
1871n/a
1872n/a
1873n/a
1874n/a
1875n/a
1876n/a
1877n/a
1878n/a
1879n/a
1880n/a
1881n/a
1882-35.0 C (-31.0 F)
1883-35.5 C (-31.9 F)
1884-26.8 C (-16.2 F)
1885-32.4 C (-26.3 F)
1886-33.0 C (-27.4 F)
1887-32.0 C (-25.6 F)
1888-36.0 C (-32.8 F)
1889-32.2 C (-26.0 F)
1890-26.0 C (-14.8 F)
1891-30.0 C (-22.0 F)
1892-41.0 C (-41.8 F)
1893-39.0 C (-38.2 F)
1894-28.0 C (-18.4 F)
1895-36.5 C (-33.7 F)
1896-34.0 C (-29.2 F)
1897-34.0 C (-29.2 F)
1898-28.0 C (-18.4 F)
1899-35.0 C (-31.0 F)
1900-34.0 C (-29.2 F)
1901-33.0 C (-27.4 F)
1902-27.0 C (-16.6 F)
1903-31.0 C (-23.8 F)
1904-30.6 C (-23.1 F)
1905-36.5 C (-33.7 F)
1906-25.0 C (-13.0 F)
1907-29.5 C (-21.1 F)
1908-31.1 C (-24.0 F)
1909-28.0 C (-18.4 F)
1910-30.0 C (-22.0 F)
1911-22.0 C (-7.6 F)
1912-29.3 C (-20.7 F)
1913-34.8 C (-30.6 F)
1914-33.8 C (-28.8 F)
1915-30.0 C (-22.0 F)
1916-26.2 C (-15.2 F)
1917-30.0 C (-22.0 F)
1918-36.8 C (-34.2 F)
1919-34.6 C (-30.3 F)
1920-20.8 C (-5.4 F)
1921-24.7 C (-12.5 F)
1922-31.8 C (-25.2 F)
1923-31.0 C (-23.8 F)
1924-29.0 C (-20.2 F)
1925-30.0 C (-22.0 F)
1926-29.0 C (-20.2 F)
1927-29.0 C (-20.2 F)
1928-36.0 C (-32.8 F)
1929-31.1 C (-24.0 F)
1930-22.0 C (-7.6 F)
1931-29.2 C (-20.6 F)
1932-24.2 C (-11.6 F)
1933-22.0 C (-7.6 F)
1934-23.0 C (-9.4 F)
1935-28.5 C (-19.3 F)
1936-23.0 C (-9.4 F)
1937-25.6 C (-14.1 F)
1938-21.4 C (-6.5 F)
1939-26.4 C (-15.5 F)
1940-31.4 C (-24.5 F)
1941-30.8 C (-23.4 F)
1942-31.4 C (-24.5 F)
1943-16.5 C (2.3 F)
1944-23.8 C (-10.8 F)
1945-31.0 C (-23.8 F)
1946-27.0 C (-16.6 F)
1947-30.0 C (-22.0 F)
1948-28.5 C (-19.3 F)
1949-25.9 C (-14.6 F)
1950-33.8 C (-28.8 F)
1951-27.0 C (-16.6 F)
1952-27.0 C (-16.6 F)
1953-27.6 C (-17.7 F)
1954-29.4 C (-20.9 F)
1955-29.8 C (-21.6 F)
1956-31.9 C (-25.4 F)
1957-25.0 C (-13.0 F)
1958-31.0 C (-23.8 F)
1959-32.4 C (-26.3 F)
1960-32.2 C (-26.0 F)
1961-28.3 C (-18.9 F)
1962-29.0 C (-20.2 F)
1963-32.1 C (-25.8 F)
1964-28.9 C (-20.0 F)
1965-27.8 C (-18.0 F)
1966-36.8 C (-34.2 F)
1967-31.4 C (-24.5 F)
1968-27.9 C (-18.2 F)
1969-32.1 C (-25.8 F)
1970-31.3 C (-24.3 F)
1971-28.3 C (-18.9 F)
1972-24.3 C (-11.7 F)
1973-27.0 C (-16.6 F)
1974-24.3 C (-11.7 F)
1975-21.2 C (-6.2 F)
1976-29.9 C (-21.8 F)
1977-29.3 C (-20.7 F)
1978-38.8 C (-37.8 F)
1979-37.1 C (-34.8 F)
1980-31.2 C (-24.2 F)
1981-32.0 C (-25.6 F)
1982-33.7 C (-28.7 F)
1983-21.6 C (-6.9 F)
1984-29.9 C (-21.8 F)
1985-33.7 C (-28.7 F)
1986-30.8 C (-23.4 F)
1987-37.5 C (-35.5 F)
1988-22.6 C (-8.7 F)
1989-29.0 C (-20.2 F)
1990-23.0 C (-9.4 F)
1991-23.5 C (-10.3 F)
1992-17.7 C (0.1 F)
1993-28.2 C (-18.8 F)
1994-28.8 C (-19.8 F)
1995-21.2 C (-6.2 F)
1996-25.2 C (-13.4 F)
1997-25.3 C (-13.5 F)
1998-19.5 C (-3.1 F)
1999-34.0 C (-29.2 F)
2000-23.9 C (-11.0 F)
2001-30.5 C (-22.9 F)
2002-25.9 C (-14.6 F)
2003-29.0 C (-20.2 F)
2004-28.2 C (-18.8 F)
2005-24.2 C (-11.6 F)
2006-23.7 C (-10.7 F)
2007-24.0 C (-11.2 F)
2008-22.1 C (-7.8 F)
2009-27.1 C (-16.8 F)
2010-32.1 C (-25.8 F)
2011-21.8 C (-7.2 F)
2012-28.2 C (-18.8 F)
2013-24.3 C (-11.7 F)
2014-20.5 C (-4.9 F)
2015-21.6 C (-6.9 F)
2016-24.4 C (-11.9 F)
2017-22.5 C (-8.5 F)
2018-26.4 C (-15.5 F)
2019-23.2 C (-9.8 F)
2020-14.8 C (5.4 F)
2021-24.0 C (-11.2 F)
2022-22.7 C (-8.9 F)
2023-19.3 C (-2.7 F)
20240.0 C (32.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Oestersund-Froesoen by year The wettest day of the year at Oestersund-Froesoen, 1862 to 2024. The record is 90.9 mm (3.6 in) in 1981, marked on the chart; the median year is 26.9 mm (1.1 in). 025507510018801900192019401960198020002020Record: 90.9 mm (3.6 in) in 1981
The wettest day of the year at Oestersund-Froesoen, 1862 to 2024. The record is 90.9 mm (3.6 in) in 1981, marked on the chart; the median year is 26.9 mm (1.1 in).
Wettest day (Rx1day) at Oestersund-Froesoen by year
YearWettest day (Rx1day)
186226.1 mm (1.0 in)
186324.3 mm (1.0 in)
186421.6 mm (0.9 in)
186561.5 mm (2.4 in)
186630.2 mm (1.2 in)
186727.2 mm (1.1 in)
186824.0 mm (0.9 in)
186924.0 mm (0.9 in)
187035.6 mm (1.4 in)
187122.0 mm (0.9 in)
187222.6 mm (0.9 in)
187343.9 mm (1.7 in)
187424.9 mm (1.0 in)
187517.7 mm (0.7 in)
187615.0 mm (0.6 in)
187721.0 mm (0.8 in)
187827.0 mm (1.1 in)
187930.0 mm (1.2 in)
188014.8 mm (0.6 in)
188127.0 mm (1.1 in)
188220.5 mm (0.8 in)
188321.0 mm (0.8 in)
188423.2 mm (0.9 in)
188526.9 mm (1.1 in)
188637.2 mm (1.5 in)
188739.0 mm (1.5 in)
188823.2 mm (0.9 in)
188922.7 mm (0.9 in)
189033.5 mm (1.3 in)
189141.0 mm (1.6 in)
189224.5 mm (1.0 in)
189319.7 mm (0.8 in)
189432.5 mm (1.3 in)
189524.1 mm (0.9 in)
189623.7 mm (0.9 in)
189734.7 mm (1.4 in)
189823.3 mm (0.9 in)
189924.6 mm (1.0 in)
190029.4 mm (1.2 in)
190123.7 mm (0.9 in)
190230.4 mm (1.2 in)
190340.3 mm (1.6 in)
190429.4 mm (1.2 in)
190517.5 mm (0.7 in)
190619.0 mm (0.7 in)
190728.2 mm (1.1 in)
190831.0 mm (1.2 in)
190925.3 mm (1.0 in)
191020.2 mm (0.8 in)
191115.0 mm (0.6 in)
191233.0 mm (1.3 in)
191322.6 mm (0.9 in)
191425.0 mm (1.0 in)
191534.2 mm (1.3 in)
191629.0 mm (1.1 in)
191736.0 mm (1.4 in)
191826.0 mm (1.0 in)
191928.0 mm (1.1 in)
192032.5 mm (1.3 in)
192148.5 mm (1.9 in)
192230.5 mm (1.2 in)
192323.8 mm (0.9 in)
192421.1 mm (0.8 in)
192528.9 mm (1.1 in)
192621.9 mm (0.9 in)
192728.8 mm (1.1 in)
192818.6 mm (0.7 in)
192920.6 mm (0.8 in)
193032.0 mm (1.3 in)
193124.4 mm (1.0 in)
193216.0 mm (0.6 in)
193330.8 mm (1.2 in)
193429.4 mm (1.2 in)
193526.7 mm (1.1 in)
193623.5 mm (0.9 in)
193720.7 mm (0.8 in)
193853.9 mm (2.1 in)
193926.1 mm (1.0 in)
194066.8 mm (2.6 in)
194135.5 mm (1.4 in)
194271.8 mm (2.8 in)
194335.6 mm (1.4 in)
194452.7 mm (2.1 in)
194540.2 mm (1.6 in)
194626.1 mm (1.0 in)
194722.5 mm (0.9 in)
194821.0 mm (0.8 in)
194931.5 mm (1.2 in)
195047.3 mm (1.9 in)
195123.8 mm (0.9 in)
195232.2 mm (1.3 in)
195321.7 mm (0.9 in)
195438.7 mm (1.5 in)
195524.3 mm (1.0 in)
195628.9 mm (1.1 in)
195731.8 mm (1.3 in)
195825.8 mm (1.0 in)
195919.0 mm (0.7 in)
196044.9 mm (1.8 in)
196129.3 mm (1.2 in)
196221.8 mm (0.9 in)
196321.8 mm (0.9 in)
196432.7 mm (1.3 in)
196522.3 mm (0.9 in)
196628.8 mm (1.1 in)
196730.1 mm (1.2 in)
196813.3 mm (0.5 in)
196926.6 mm (1.0 in)
197024.6 mm (1.0 in)
197125.8 mm (1.0 in)
197250.8 mm (2.0 in)
197323.0 mm (0.9 in)
197456.4 mm (2.2 in)
197533.2 mm (1.3 in)
197633.4 mm (1.3 in)
197718.4 mm (0.7 in)
197833.5 mm (1.3 in)
197936.6 mm (1.4 in)
198051.1 mm (2.0 in)
198190.9 mm (3.6 in)
198229.0 mm (1.1 in)
198337.1 mm (1.5 in)
198423.1 mm (0.9 in)
198529.0 mm (1.1 in)
198624.9 mm (1.0 in)
198737.1 mm (1.5 in)
198874.9 mm (2.9 in)
198923.6 mm (0.9 in)
199025.9 mm (1.0 in)
199124.9 mm (1.0 in)
199227.9 mm (1.1 in)
199349.0 mm (1.9 in)
199433.0 mm (1.3 in)
199527.9 mm (1.1 in)
199626.9 mm (1.1 in)
199724.9 mm (1.0 in)
199836.1 mm (1.4 in)
199922.1 mm (0.9 in)
200034.0 mm (1.3 in)
200156.1 mm (2.2 in)
200212.7 mm (0.5 in)
200321.1 mm (0.8 in)
200422.1 mm (0.9 in)
20057.1 mm (0.28 in)
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Oestersund-Froesoen by year The wettest five days of the year at Oestersund-Froesoen, 1862 to 2024. The record is 113.5 mm (4.5 in) in 1981, marked on the chart; the median year is 45.5 mm (1.8 in). 05010015018801900192019401960198020002020Record: 113.5 mm (4.5 in) in 1981
The wettest five days of the year at Oestersund-Froesoen, 1862 to 2024. The record is 113.5 mm (4.5 in) in 1981, marked on the chart; the median year is 45.5 mm (1.8 in).
Wettest five days (Rx5day) at Oestersund-Froesoen by year
YearWettest five days (Rx5day)
186241.8 mm (1.6 in)
186345.1 mm (1.8 in)
186433.9 mm (1.3 in)
186563.6 mm (2.5 in)
186637.6 mm (1.5 in)
186737.0 mm (1.5 in)
186832.1 mm (1.3 in)
186947.5 mm (1.9 in)
187050.7 mm (2.0 in)
187122.0 mm (0.9 in)
187238.0 mm (1.5 in)
187369.8 mm (2.7 in)
187440.6 mm (1.6 in)
187534.1 mm (1.3 in)
187653.2 mm (2.1 in)
187749.5 mm (1.9 in)
187868.0 mm (2.7 in)
187954.0 mm (2.1 in)
188028.3 mm (1.1 in)
188157.5 mm (2.3 in)
188236.8 mm (1.4 in)
188339.3 mm (1.5 in)
188436.6 mm (1.4 in)
188563.8 mm (2.5 in)
188644.5 mm (1.8 in)
188767.8 mm (2.7 in)
188845.2 mm (1.8 in)
188942.8 mm (1.7 in)
189058.1 mm (2.3 in)
189144.0 mm (1.7 in)
189241.7 mm (1.6 in)
189345.5 mm (1.8 in)
189453.1 mm (2.1 in)
189540.9 mm (1.6 in)
189636.1 mm (1.4 in)
189737.4 mm (1.5 in)
189836.3 mm (1.4 in)
189955.2 mm (2.2 in)
190045.0 mm (1.8 in)
190146.3 mm (1.8 in)
190251.1 mm (2.0 in)
190356.9 mm (2.2 in)
190466.1 mm (2.6 in)
190530.5 mm (1.2 in)
190631.8 mm (1.3 in)
190749.9 mm (2.0 in)
190843.3 mm (1.7 in)
190944.7 mm (1.8 in)
191032.5 mm (1.3 in)
191135.2 mm (1.4 in)
191243.9 mm (1.7 in)
191344.8 mm (1.8 in)
191434.2 mm (1.3 in)
191559.4 mm (2.3 in)
191645.9 mm (1.8 in)
191749.1 mm (1.9 in)
191844.6 mm (1.8 in)
191963.6 mm (2.5 in)
192057.9 mm (2.3 in)
192191.5 mm (3.6 in)
192275.4 mm (3.0 in)
192339.1 mm (1.5 in)
192441.0 mm (1.6 in)
192560.5 mm (2.4 in)
192652.7 mm (2.1 in)
192753.0 mm (2.1 in)
192835.4 mm (1.4 in)
192942.0 mm (1.7 in)
193042.9 mm (1.7 in)
193136.4 mm (1.4 in)
193224.8 mm (1.0 in)
193346.8 mm (1.8 in)
193447.5 mm (1.9 in)
193550.7 mm (2.0 in)
193643.4 mm (1.7 in)
193752.9 mm (2.1 in)
193882.3 mm (3.2 in)
193960.4 mm (2.4 in)
194098.9 mm (3.9 in)
194160.6 mm (2.4 in)
194283.1 mm (3.3 in)
194362.9 mm (2.5 in)
194495.7 mm (3.8 in)
194554.8 mm (2.2 in)
194652.2 mm (2.1 in)
194731.4 mm (1.2 in)
194833.7 mm (1.3 in)
194941.4 mm (1.6 in)
195091.9 mm (3.6 in)
195141.3 mm (1.6 in)
195254.5 mm (2.1 in)
195351.0 mm (2.0 in)
195474.4 mm (2.9 in)
195541.1 mm (1.6 in)
195643.6 mm (1.7 in)
195756.9 mm (2.2 in)
195850.7 mm (2.0 in)
195931.0 mm (1.2 in)
1960109.7 mm (4.3 in)
196172.7 mm (2.9 in)
196260.7 mm (2.4 in)
196335.9 mm (1.4 in)
196453.7 mm (2.1 in)
196563.9 mm (2.5 in)
196660.7 mm (2.4 in)
196741.5 mm (1.6 in)
196827.0 mm (1.1 in)
196930.4 mm (1.2 in)
197050.9 mm (2.0 in)
197140.8 mm (1.6 in)
197254.1 mm (2.1 in)
197352.7 mm (2.1 in)
197475.7 mm (3.0 in)
197553.7 mm (2.1 in)
197647.5 mm (1.9 in)
197730.8 mm (1.2 in)
197861.9 mm (2.4 in)
197968.8 mm (2.7 in)
198061.6 mm (2.4 in)
1981113.5 mm (4.5 in)
198213.2 mm (0.5 in)
198352.4 mm (2.1 in)
198461.2 mm (2.4 in)
198530.0 mm (1.2 in)
198621.1 mm (0.8 in)
198760.2 mm (2.4 in)
1988n/a
198933.5 mm (1.3 in)
199019.6 mm (0.8 in)
199141.1 mm (1.6 in)
199237.3 mm (1.5 in)
199359.2 mm (2.3 in)
199417.3 mm (0.7 in)
199519.0 mm (0.7 in)
199646.2 mm (1.8 in)
199723.5 mm (0.9 in)
199832.0 mm (1.3 in)
199943.0 mm (1.7 in)
200084.1 mm (3.3 in)
20019.8 mm (0.39 in)
200221.0 mm (0.8 in)
200364.1 mm (2.5 in)
200431.9 mm (1.3 in)
20054.9 mm (0.19 in)
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Oestersund-Froesoen by year The longest dry spell of the year at Oestersund-Froesoen, 1862 to 2024. The record is 59 days in 1919, marked on the chart; the median year is 22 days. 020406018801900192019401960198020002020Record: 59 days in 1919
The longest dry spell of the year at Oestersund-Froesoen, 1862 to 2024. The record is 59 days in 1919, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Oestersund-Froesoen by year
YearLongest dry spell (CDD)
186227 days
186317 days
186438 days
186542 days
186621 days
186729 days
186829 days
186931 days
187024 days
187118 days
187230 days
187329 days
187430 days
187532 days
187625 days
187728 days
187825 days
187928 days
188050 days
188138 days
188248 days
188339 days
188419 days
188530 days
188658 days
188719 days
188819 days
188921 days
189015 days
189118 days
189231 days
189324 days
189433 days
189520 days
189623 days
189722 days
189826 days
189915 days
190017 days
190144 days
190224 days
190318 days
190422 days
190520 days
190618 days
190715 days
190822 days
190914 days
191025 days
191139 days
191222 days
191324 days
191422 days
191535 days
191620 days
191725 days
191827 days
191959 days
192033 days
192116 days
192213 days
192337 days
192418 days
192516 days
192616 days
192721 days
192841 days
192917 days
193028 days
193123 days
193230 days
193328 days
193420 days
193524 days
193631 days
193720 days
193822 days
193925 days
194044 days
194130 days
194220 days
194322 days
194416 days
194514 days
194622 days
194725 days
194832 days
194915 days
195028 days
195133 days
195232 days
195320 days
195434 days
195516 days
195619 days
195720 days
195824 days
195925 days
196023 days
196118 days
196216 days
196320 days
196451 days
196522 days
196628 days
196725 days
196822 days
196923 days
197025 days
197121 days
197230 days
197313 days
197422 days
197522 days
197620 days
197720 days
197816 days
197911 days
198018 days
198119 days
19822 days
19832 days
19844 days
19855 days
19863 days
19875 days
19884 days
19892 days
19903 days
19913 days
19923 days
19935 days
19943 days
19954 days
19964 days
19974 days
19985 days
199913 days
20002 days
20012 days
20024 days
20034 days
20043 days
20054 days
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
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2024n/a

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

97 years with a frost

Across 97 years with a frost, the median last spring frost at Oestersund-Froesoen falls on 25 May and the median first autumn frost on 22 September, which leaves a median of 120 days between them.

In 1950 to 1979 the median growing season was 129 days. That is 21 days more than in 1882 to 1911.

Fitted over all years, the growing season changes by +3.6 days per decade at this station.

Frost dates and growing season at Oestersund-Froesoen
MeasureMedian, all yearsEarliest period (1882 to 1911)Recent period (1950 to 1979)Recent against earliestFitted trend
Last spring frost25 May2 June22 May11 days earlier-1.5 days per decade
First autumn frost22 September13 September25 September12 days later+2.2 days per decade
Growing days120 days108 days129 days21 days more+3.6 days per decade

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

114 years, 1863 to 1981

A day with at least 26.8 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 76.5 mm (3.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Oestersund-Froesoen: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years26.8 mm (1.1 in)
5 years36.0 mm (1.4 in)
10 years43.5 mm (1.7 in)
25 years54.9 mm (2.2 in)
50 years64.9 mm (2.6 in)
100 years76.5 mm (3.0 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 114 years of values from 1863 to 1981.

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: 90.9 mm (3.6 in) in 1981; 71.8 mm (2.8 in) in 1942; 66.8 mm (2.6 in) in 1940.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

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