Built 2026-10-19 (19 October 2026)

Degerfors Threshold Days by Year (SWE00138804)

9 fixed thresholds counted per year at Degerfors (SWE00138804): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Degerfors Thresholds

  • Degerfors: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1949 with 31.
  • Degerfors: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 1952 with 201.
  • Degerfors: nights with a minimum temperature at or below -10 C (14 F) in 32 years, most in 1963 with 64.
  • Degerfors: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2021 with 6.
  • 9 fixed thresholds have at least one qualifying day at Degerfors.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Degerfors Days per year at Degerfors with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 1975. 024681945: 41948: 41953: 21955: 31968: 21969: 51970: 21973: 41975: 8194519481953195519681969197019731975
Days per year at Degerfors with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 1975.
Days at or above 30 C (86 F) per year at Degerfors
YearDaysDecade average
194544
194844
195322.5
195532.5
196823.5
196953.5
197024.7
197344.7
197584.7
First to last qualifying date each year at Degerfors For each year, a bar from the first to the last day at Degerfors meeting 30 C (86 F). 1945: 16 July 1945 to 19 July 19451948: 29 July 1948 to 1 August 19481953: 29 June 1953 to 30 June 19531955: 12 July 1955 to 14 July 19551968: 18 June 1968 to 2 July 19681969: 29 July 1969 to 7 August 19691970: 19 June 1970 to 20 June 19701973: 25 June 1973 to 6 July 19731975: 4 August 1975 to 11 August 197519451953196819701975JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Degerfors meeting 30 C (86 F).
First to last qualifying date each year at Degerfors
YearFirst dateLast date
19451945-07-161945-07-19
19481948-07-291948-08-01
19531953-06-291953-06-30
19551955-07-121955-07-14
19681968-06-181968-07-02
19691969-07-291969-08-07
19701970-06-191970-06-20
19731973-06-251973-07-06
19751975-08-041975-08-11

Every Fixed Threshold

Fixed thresholds at Degerfors
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days9819758
90 F (32.2 C): Days2619756
0 C (32 F): Ice days (max3091196372
0 C (32 F): Frost days (min322011952145
-10 C (14 F): Days with min3264196346
-20 C (-4 F): Days with min271619664
-30 C (-22 F): Days with min1119661
10 mm (0.39 in): Days with 10 mm or more rain4231194921
25 mm (0.98 in): Days with 25 mm or more rain31620212

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Degerfors 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).