Built 2026-10-19 (19 October 2026)

Uppsala_Flygplats Threshold Days by Year (SWE00139172)

11 fixed thresholds counted per year at Uppsala_Flygplats (SWE00139172): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Uppsala_Flygplats Thresholds

  • Uppsala_Flygplats: nights with a minimum temperature at or below 0 C (32 F) in 76 years, most in 1956 with 182.
  • Uppsala_Flygplats: nights with a minimum temperature at or below -10 C (14 F) in 76 years, most in 2010 with 72.
  • Uppsala_Flygplats: days with a maximum temperature at or below 0 C (32 F) in 75 years, most in 2010 with 101.
  • Uppsala_Flygplats: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1980 with 22.
  • 11 fixed thresholds have at least one qualifying day at Uppsala_Flygplats.
35 years with a qualifying day
Days at or above 30 C (86 F) per year at Uppsala_Flygplats Days per year at Uppsala_Flygplats with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 2018. 0510151953: 31955: 61959: 61963: 11966: 11968: 11969: 51970: 21971: 11973: 51975: 51976: 11982: 21983: 31986: 21989: 31994: 71995: 11999: 32001: 32003: 52004: 12005: 12006: 22008: 22010: 42014: 62016: 12018: 152019: 22020: 52021: 42022: 52024: 12026: 3195319661971198219942003200820182022
Days per year at Uppsala_Flygplats with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 2018.
Days at or above 30 C (86 F) per year at Uppsala_Flygplats
YearDaysDecade average
195335
195565
195965
196312
196612
196812
196952
197022.8
197112.8
197352.8
197552.8
197612.8
198222.5
198332.5
198622.5
198932.5
199473.7
199513.7
199933.7
200132.3
200352.3
200412.3
200512.3
200622.3
200822.3
201045.6
201465.6
201615.6
2018155.6
201925.6
202053.6
202143.6
202253.6
202413.6
202633.6
First to last qualifying date each year at Uppsala_Flygplats For each year, a bar from the first to the last day at Uppsala_Flygplats meeting 30 C (86 F). 1953: 26 June 1953 to 1 July 19531955: 12 July 1955 to 31 July 19551959: 26 June 1959 to 22 August 19591963: 4 July 1963 to 4 July 19631966: 22 July 1966 to 22 July 19661968: 18 June 1968 to 18 June 19681969: 27 June 1969 to 7 August 19691970: 19 June 1970 to 20 June 19701971: 7 July 1971 to 7 July 19711973: 23 June 1973 to 7 July 19731975: 4 August 1975 to 8 August 19751976: 26 June 1976 to 26 June 19761982: 3 August 1982 to 5 August 19821983: 8 July 1983 to 11 July 19831986: 26 June 1986 to 27 June 19861989: 5 July 1989 to 8 July 19891994: 13 July 1994 to 5 August 19941995: 18 August 1995 to 18 August 19951999: 11 July 1999 to 3 August 19992001: 5 July 2001 to 9 July 20012003: 16 July 2003 to 1 August 20032004: 8 August 2004 to 8 August 20042005: 12 July 2005 to 12 July 20052006: 7 July 2006 to 6 August 20062008: 26 July 2008 to 31 July 20082010: 11 July 2010 to 15 July 20102014: 23 July 2014 to 4 August 20142016: 25 July 2016 to 25 July 20162018: 3 June 2018 to 1 August 20182019: 25 July 2019 to 28 July 20192020: 24 June 2020 to 15 August 20202021: 18 June 2021 to 27 July 20212022: 27 June 2022 to 19 August 20222024: 28 June 2024 to 28 June 20242026: 15 July 2026 to 30 July 20261953196819751989200320102020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Uppsala_Flygplats meeting 30 C (86 F).
First to last qualifying date each year at Uppsala_Flygplats
YearFirst dateLast date
19531953-06-261953-07-01
19551955-07-121955-07-31
19591959-06-261959-08-22
19631963-07-041963-07-04
19661966-07-221966-07-22
19681968-06-181968-06-18
19691969-06-271969-08-07
19701970-06-191970-06-20
19711971-07-071971-07-07
19731973-06-231973-07-07
19751975-08-041975-08-08
19761976-06-261976-06-26
19821982-08-031982-08-05
19831983-07-081983-07-11
19861986-06-261986-06-27
19891989-07-051989-07-08
19941994-07-131994-08-05
19951995-08-181995-08-18
19991999-07-111999-08-03
20012001-07-052001-07-09
20032003-07-162003-08-01
20042004-08-082004-08-08
20052005-07-122005-07-12
20062006-07-072006-08-06
20082008-07-262008-07-31
20102010-07-112010-07-15
20142014-07-232014-08-04
20162016-07-252016-07-25
20182018-06-032018-08-01
20192019-07-252019-07-28
20202020-06-242020-08-15
20212021-06-182021-07-27
20222022-06-272022-08-19
20242024-06-282024-06-28
20262026-07-152026-07-30

Every Fixed Threshold

Fixed thresholds at Uppsala_Flygplats
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days351520183
90 F (32.2 C): Days7520181
0 C (32 F): Ice days (max75101201045
0 C (32 F): Frost days (min76182195684
-10 C (14 F): Days with min7672201027
-20 C (-4 F): Days with min542819852
-30 C (-22 F): Days with min5119701
20 C (68 F): Tropical nights (min2220182
10 mm (0.39 in): Days with 10 mm or more rain622219804
25 mm (0.98 in): Days with 25 mm or more rain35419861
50 mm (1.97 in): Days with 50 mm or more rain5219971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.

Download the Data

  • Data for Uppsala_Flygplats 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). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-12).