Built 2026-10-19 (19 October 2026)

Borlange Threshold Days by Year (SWE00139376)

9 fixed thresholds counted per year at Borlange (SWE00139376): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Borlange Thresholds

  • Borlange: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 2023 with 24.
  • Borlange: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 2009 with 6.
  • Borlange: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 2006 with 2.
  • Borlange: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 1975 with 7.
  • 9 fixed thresholds have at least one qualifying day at Borlange.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Borlange Days per year at Borlange with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1975. 024681975: 71976: 11977: 1197519761977
Days per year at Borlange with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1975.
Days at or above 30 C (86 F) per year at Borlange
YearDaysDecade average
197573
197613
197713
First to last qualifying date each year at Borlange For each year, a bar from the first to the last day at Borlange meeting 30 C (86 F). 1975: 4 August 1975 to 10 August 19751976: 26 June 1976 to 26 June 19761977: 15 June 1977 to 15 June 1977197519761977JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Borlange meeting 30 C (86 F).
First to last qualifying date each year at Borlange
YearFirst dateLast date
19751975-08-041975-08-10
19761976-06-261976-06-26
19771977-06-151977-06-15

Every Fixed Threshold

Fixed thresholds at Borlange
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3719751
90 F (32.2 C): Days1419754
0 C (32 F): Ice days (max384197679
0 C (32 F): Frost days (min31801976173
-10 C (14 F): Days with min360197646
-20 C (-4 F): Days with min2719777
10 mm (0.39 in): Days with 10 mm or more rain522420239
25 mm (0.98 in): Days with 25 mm or more rain43620091
50 mm (1.97 in): Days with 50 mm or more rain6220061

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.

Download the Data

  • Data for Borlange 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).