Built 2026-10-19 (19 October 2026)

Aseda Threshold Days by Year (SWE00137990)

9 fixed thresholds counted per year at Aseda (SWE00137990): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Aseda Thresholds

  • Aseda: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1988 with 27.
  • Aseda: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 1985 with 88.
  • Aseda: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1985 with 185.
  • Aseda: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 1987 with 53.
  • 9 fixed thresholds have at least one qualifying day at Aseda.
12 years with a qualifying day
Days at or above 30 C (86 F) per year at Aseda Days per year at Aseda with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 1994. 0358101970: 21971: 21973: 21975: 81979: 11982: 41983: 21989: 51991: 31992: 31994: 101997: 1197019731979198319911994
Days per year at Aseda 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 Aseda
YearDaysDecade average
197023
197123
197323
197583
197913
198243.7
198323.7
198953.7
199134.3
199234.3
1994104.3
199714.3
First to last qualifying date each year at Aseda For each year, a bar from the first to the last day at Aseda meeting 30 C (86 F). 1970: 19 June 1970 to 20 June 19701971: 8 July 1971 to 9 July 19711973: 25 June 1973 to 27 June 19731975: 4 August 1975 to 11 August 19751979: 2 June 1979 to 2 June 19791982: 5 August 1982 to 8 August 19821983: 11 July 1983 to 12 July 19831989: 5 July 1989 to 9 July 19891991: 6 July 1991 to 8 July 19911992: 30 June 1992 to 10 August 19921994: 12 July 1994 to 5 August 19941997: 30 June 1997 to 30 June 1997197019731979198319911994JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Aseda meeting 30 C (86 F).
First to last qualifying date each year at Aseda
YearFirst dateLast date
19701970-06-191970-06-20
19711971-07-081971-07-09
19731973-06-251973-06-27
19751975-08-041975-08-11
19791979-06-021979-06-02
19821982-08-051982-08-08
19831983-07-111983-07-12
19891989-07-051989-07-09
19911991-07-061991-07-08
19921992-06-301992-08-10
19941994-07-121994-08-05
19971997-06-301997-06-30

Every Fixed Threshold

Fixed thresholds at Aseda
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days121019941
35 C (95 F): Days1119921
90 F (32.2 C): Days5419753
0 C (32 F): Ice days (max2988198545
0 C (32 F): Frost days (min291851985126
-10 C (14 F): Days with min2953198718
-20 C (-4 F): Days with min161419702
10 mm (0.39 in): Days with 10 mm or more rain3027198813
25 mm (0.98 in): Days with 25 mm or more rain23619932

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 Aseda 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).