Built 2026-10-19 (19 October 2026)

Berg Threshold Days by Year (SWE00137984)

11 fixed thresholds counted per year at Berg (SWE00137984): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Berg Thresholds

  • Berg: days with a maximum temperature at or below 0 C (32 F) in 54 years, most in 2010 with 99.
  • Berg: nights with a minimum temperature at or below 0 C (32 F) in 54 years, most in 1985 with 182.
  • Berg: nights with a minimum temperature at or below -10 C (14 F) in 54 years, most in 1987 with 48.
  • Berg: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1988 with 33.
  • 11 fixed thresholds have at least one qualifying day at Berg.
17 years with a qualifying day
Days at or above 30 C (86 F) per year at Berg Days per year at Berg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 1994. 0358101970: 11975: 71979: 11982: 41983: 11989: 21991: 31992: 11994: 91997: 12006: 32010: 32014: 12018: 72019: 12021: 42022: 2197019791983199119942006201420192022
Days per year at Berg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 1994.
Days at or above 30 C (86 F) per year at Berg
YearDaysDecade average
197013
197573
197913
198242.3
198312.3
198922.3
199133.5
199213.5
199493.5
199713.5
200633
201033
201413
201873
201913
202143
202223
First to last qualifying date each year at Berg For each year, a bar from the first to the last day at Berg meeting 30 C (86 F). 1970: 19 June 1970 to 19 June 19701975: 5 August 1975 to 11 August 19751979: 2 June 1979 to 2 June 19791982: 5 August 1982 to 8 August 19821983: 11 July 1983 to 11 July 19831989: 7 July 1989 to 8 July 19891991: 6 July 1991 to 8 July 19911992: 10 August 1992 to 10 August 19921994: 13 July 1994 to 5 August 19941997: 30 June 1997 to 30 June 19972006: 6 July 2006 to 27 July 20062010: 10 July 2010 to 13 July 20102014: 3 August 2014 to 3 August 20142018: 28 June 2018 to 8 August 20182019: 30 June 2019 to 30 June 20192021: 18 June 2021 to 15 July 20212022: 21 July 2022 to 4 August 2022197019821991199720142021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Berg meeting 30 C (86 F).
First to last qualifying date each year at Berg
YearFirst dateLast date
19701970-06-191970-06-19
19751975-08-051975-08-11
19791979-06-021979-06-02
19821982-08-051982-08-08
19831983-07-111983-07-11
19891989-07-071989-07-08
19911991-07-061991-07-08
19921992-08-101992-08-10
19941994-07-131994-08-05
19971997-06-301997-06-30
20062006-07-062006-07-27
20102010-07-102010-07-13
20142014-08-032014-08-03
20182018-06-282018-08-08
20192019-06-302019-06-30
20212021-06-182021-07-15
20222022-07-212022-08-04

Every Fixed Threshold

Fixed thresholds at Berg
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days17919942
90 F (32.2 C): Days4319751
0 C (32 F): Ice days (max5499201028
0 C (32 F): Frost days (min541821985128
-10 C (14 F): Days with min544819876
-20 C (-4 F): Days with min19819854
20 C (68 F): Tropical nights (min1120211
10 mm (0.39 in): Days with 10 mm or more rain5433198818
25 mm (0.98 in): Days with 25 mm or more rain40420123
50 mm (1.97 in): Days with 50 mm or more rain7219971
100 mm (3.94 in): Days with 100 mm or more rain1120041

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Berg 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).