Built 2026-10-19 (19 October 2026)

Ste Madeleine Threshold Days by Year (CA007027517)

12 fixed thresholds counted per year at Ste Madeleine (CA007027517): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ste Madeleine Thresholds

  • Ste Madeleine: days with a maximum temperature at or above 30 C (86 F) in 2 years, most in 1983 with 23.
  • Ste Madeleine: days with a maximum temperature at or above 90 F (32.2 C) in 2 years, most in 1983 with 5.
  • Ste Madeleine: days with a maximum temperature at or below 0 C (32 F) in 2 years, most in 1982 with 75.
  • Ste Madeleine: nights with a minimum temperature at or below 0 C (32 F) in 2 years, most in 1983 with 167.
  • 12 fixed thresholds have at least one qualifying day at Ste Madeleine.
2 years with a qualifying day
Days at or above 30 C (86 F) per year at Ste Madeleine Days per year at Ste Madeleine with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1983. 01020301982: 81983: 2319821983
Days per year at Ste Madeleine with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1983.
Days at or above 30 C (86 F) per year at Ste Madeleine
YearDaysDecade average
1982815.5
19832315.5
First to last qualifying date each year at Ste Madeleine For each year, a bar from the first to the last day at Ste Madeleine meeting 30 C (86 F). 1982: 6 July 1982 to 22 July 19821983: 13 June 1983 to 20 September 198319821983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ste Madeleine meeting 30 C (86 F).
First to last qualifying date each year at Ste Madeleine
YearFirst dateLast date
19821982-07-061982-07-22
19831983-06-131983-09-20

Every Fixed Threshold

Fixed thresholds at Ste Madeleine
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days223198323
90 F (32.2 C): Days2519835
0 C (32 F): Ice days (max275198262
0 C (32 F): Frost days (min21671983167
-10 C (14 F): Days with min281198263
-20 C (-4 F): Days with min237198217
-30 C (-22 F): Days with min2619821
20 C (68 F): Tropical nights (min2819838
10 mm (0.39 in): Days with 10 mm or more rain250198350
25 mm (0.98 in): Days with 25 mm or more rain2619825
50 mm (1.97 in): Days with 50 mm or more rain2119821
10 cm (3.9 in): Days with 10 cm or more snowfall2619836

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Ste Madeleine 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).