Built 2026-10-19 (19 October 2026)

Salmy Threshold Days by Year (KUM00040570)

12 fixed thresholds counted per year at Salmy (KUM00040570): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Salmy Thresholds

  • Salmy: nights with a minimum temperature at or above 20 C (68 F) in 10 years, most in 2021 with 186.
  • Salmy: nights with a minimum temperature at or above 25 C (77 F) in 10 years, most in 2010 with 132.
  • Salmy: nights with a minimum temperature at or below 0 C (32 F) in 9 years, most in 2008 with 10.
  • Salmy: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 1981 with 230.
  • 12 fixed thresholds have at least one qualifying day at Salmy.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Salmy Days per year at Salmy with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 230 in 1981. 01002003001981: 2302017: 2172019: 1912020: 2222021: 2242022: 223198120172019202020212022
Days per year at Salmy with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 230 in 1981.
Days at or above 30 C (86 F) per year at Salmy
YearDaysDecade average
1981230230
2017217204
2019191204
2020222223
2021224223
2022223223
First to last qualifying date each year at Salmy For each year, a bar from the first to the last day at Salmy meeting 30 C (86 F). 1981: 3 January 1981 to 30 December 19812017: 11 March 2017 to 9 November 20172019: 24 March 2019 to 3 November 20192020: 19 February 2020 to 20 November 20202021: 15 February 2021 to 11 November 20212022: 3 March 2022 to 25 November 2022198120172019202020212022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Salmy meeting 30 C (86 F).
First to last qualifying date each year at Salmy
YearFirst dateLast date
19811981-01-031981-12-30
20172017-03-112017-11-09
20192019-03-242019-11-03
20202020-02-192020-11-20
20212021-02-152021-11-11
20222022-03-032022-11-25

Every Fixed Threshold

Fixed thresholds at Salmy
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days62301981223
35 C (95 F): Days61952021192
40 C (104 F): Days61452021132
45 C (113 F): Days582201763
50 C (122 F): Days2220201
90 F (32.2 C): Days62152022215
100 F (37.8 C): Days61722021155
110 F (43.3 C): Days5108201994
120 F (48.9 C): Days4720175
0 C (32 F): Frost days (min91020082
20 C (68 F): Tropical nights (min101862021184
25 C (77 F): Days with min101322010115

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Salmy 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).