Built 2026-10-19 (19 October 2026)

Esso Threshold Days by Year (RSM00032363)

10 fixed thresholds counted per year at Esso (RSM00032363): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Esso Thresholds

  • Esso: nights with a minimum temperature at or below 0 C (32 F) in 75 years, most in 1955 with 276.
  • Esso: nights with a minimum temperature at or below -10 C (14 F) in 75 years, most in 1953 with 175.
  • Esso: nights with a minimum temperature at or below -20 C (-4 F) in 75 years, most in 1967 with 111.
  • Esso: days with 10 mm (0.39 in) or more of precipitation in 75 years, most in 2012 with 16.
  • 10 fixed thresholds have at least one qualifying day at Esso.
8 years with a qualifying day
Days at or above 30 C (86 F) per year at Esso Days per year at Esso with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 2016. 01231952: 11980: 11989: 11990: 12009: 22012: 12013: 12016: 319521980198919902009201220132016
Days per year at Esso with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 2016.
Days at or above 30 C (86 F) per year at Esso
YearDaysDecade average
195211
198011
198911
199011
200922
201211.7
201311.7
201631.7
First to last qualifying date each year at Esso For each year, a bar from the first to the last day at Esso meeting 30 C (86 F). 1952: 15 July 1952 to 15 July 19521980: 6 July 1980 to 6 July 19801989: 27 July 1989 to 27 July 19891990: 20 June 1990 to 20 June 19902009: 30 July 2009 to 2 August 20092012: 16 July 2012 to 16 July 20122013: 20 July 2013 to 20 July 20132016: 15 July 2016 to 27 July 201619521980198919902009201220132016JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Esso meeting 30 C (86 F).
First to last qualifying date each year at Esso
YearFirst dateLast date
19521952-07-151952-07-15
19801980-07-061980-07-06
19891989-07-271989-07-27
19901990-06-201990-06-20
20092009-07-302009-08-02
20122012-07-162012-07-16
20132013-07-202013-07-20
20162016-07-152016-07-27

Every Fixed Threshold

Fixed thresholds at Esso
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days8320163
0 C (32 F): Ice days (max721811998146
0 C (32 F): Frost days (min752761955240
-10 C (14 F): Days with min751751953132
-20 C (-4 F): Days with min75111196748
-30 C (-22 F): Days with min734119673
-40 C (-40 F): Days with min4619541
10 mm (0.39 in): Days with 10 mm or more rain751620129
25 mm (0.98 in): Days with 25 mm or more rain34419692
50 mm (1.97 in): Days with 50 mm or more rain1119801

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1952.

Download the Data

  • Data for Esso 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).