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

Langjum Threshold Days by Year (SWE00138406)

10 fixed thresholds counted per year at Langjum (SWE00138406): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Langjum Thresholds

  • Langjum: days with a maximum temperature at or below 0 C (32 F) in 44 years, most in 1969 with 86.
  • Langjum: nights with a minimum temperature at or below 0 C (32 F) in 44 years, most in 1980 with 149.
  • Langjum: nights with a minimum temperature at or below -10 C (14 F) in 43 years, most in 1963 with 56.
  • Langjum: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 2000 with 21.
  • 10 fixed thresholds have at least one qualifying day at Langjum.
13 years with a qualifying day
Days at or above 30 C (86 F) per year at Langjum Days per year at Langjum with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 1994. 0358101969: 31970: 11973: 41975: 81978: 11979: 11982: 91989: 41994: 101997: 12000: 12001: 32002: 11969197319781982199420002002
Days per year at Langjum with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 1994.
Days at or above 30 C (86 F) per year at Langjum
YearDaysDecade average
196933
197013
197343
197583
197813
197913
198296.5
198946.5
1994105.5
199715.5
200011.7
200131.7
200211.7
First to last qualifying date each year at Langjum For each year, a bar from the first to the last day at Langjum meeting 30 C (86 F). 1969: 30 July 1969 to 1 August 19691970: 19 June 1970 to 19 June 19701973: 23 June 1973 to 7 July 19731975: 4 August 1975 to 11 August 19751978: 31 July 1978 to 31 July 19781979: 1 June 1979 to 1 June 19791982: 31 July 1982 to 8 August 19821989: 6 July 1989 to 26 July 19891994: 12 July 1994 to 5 August 19941997: 30 June 1997 to 30 June 19972000: 21 June 2000 to 21 June 20002001: 7 July 2001 to 16 August 20012002: 10 July 2002 to 10 July 20021969197319781982199420002002JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Langjum meeting 30 C (86 F).
First to last qualifying date each year at Langjum
YearFirst dateLast date
19691969-07-301969-08-01
19701970-06-191970-06-19
19731973-06-231973-07-07
19751975-08-041975-08-11
19781978-07-311978-07-31
19791979-06-011979-06-01
19821982-07-311982-08-08
19891989-07-061989-07-26
19941994-07-121994-08-05
19971997-06-301997-06-30
20002000-06-212000-06-21
20012001-07-072001-08-16
20022002-07-102002-07-10

Every Fixed Threshold

Fixed thresholds at Langjum
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days131019941
90 F (32.2 C): Days5719751
0 C (32 F): Ice days (max4486196935
0 C (32 F): Frost days (min441491980119
-10 C (14 F): Days with min4356196314
-20 C (-4 F): Days with min251419704
-30 C (-22 F): Days with min2219661
10 mm (0.39 in): Days with 10 mm or more rain4321200014
25 mm (0.98 in): Days with 25 mm or more rain30419673
50 mm (1.97 in): Days with 50 mm or more rain3119881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Langjum 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 (2025-12-31).