Built 2026-10-17 (17 October 2026)

Eckville Threshold Days by Year

12 fixed thresholds counted per year at Eckville (CA003022158): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Eckville Thresholds

  • Eckville: nights with a minimum temperature at or below 0 C (32 F) in 4 years, most in 1908 with 247.
  • Eckville: nights with a minimum temperature at or below -10 C (14 F) in 4 years, most in 1935 with 144.
  • Eckville: nights with a minimum temperature at or below -20 C (-4 F) in 4 years, most in 1908 with 69.
  • Eckville: nights with a minimum temperature at or below -30 C (-22 F) in 4 years, most in 1935 with 14.
  • 12 fixed thresholds have at least one qualifying day at Eckville.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Eckville Days per year at Eckville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 1933. 024681908: 11933: 81935: 2190819331935
Days per year at Eckville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 1933.
Days at or above 30 C (86 F) per year at Eckville
YearDaysDecade average
190811
193385
193525
First to last qualifying date each year at Eckville For each year, a bar from the first to the last day at Eckville meeting 30 C (86 F). 1908: 22 July 1908 to 22 July 19081933: 15 June 1933 to 17 August 19331935: 14 July 1935 to 15 July 1935190819331935JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Eckville meeting 30 C (86 F).
First to last qualifying date each year at Eckville
YearFirst dateLast date
19081908-07-221908-07-22
19331933-06-151933-08-17
19351935-07-141935-07-15

Every Fixed Threshold

Fixed thresholds at Eckville
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3819332
90 F (32.2 C): Days1419334
0 C (32 F): Ice days (max398193394
0 C (32 F): Frost days (min42471908217
-10 C (14 F): Days with min41441935144
-20 C (-4 F): Days with min469190855
-30 C (-22 F): Days with min414193514
-40 C (-40 F): Days with min2519355
10 mm (0.39 in): Days with 10 mm or more rain320190814
25 mm (0.98 in): Days with 25 mm or more rain2419354
50 mm (1.97 in): Days with 50 mm or more rain1119351
10 cm (3.9 in): Days with 10 cm or more snowfall3519081

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1908.

Download the Data

  • Data for Eckville 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-16).