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Built 2026-10-19 (19 October 2026)

Ste Genevieve Threshold Days by Year (CA005032560)

13 fixed thresholds counted per year at Ste Genevieve (CA005032560): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ste Genevieve Thresholds

  • Ste Genevieve: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 1961 with 23.
  • Ste Genevieve: days with a maximum temperature at or below 0 C (32 F) in 6 years, most in 1951 with 132.
  • Ste Genevieve: nights with a minimum temperature at or below 0 C (32 F) in 6 years, most in 1961 with 217.
  • Ste Genevieve: nights with a minimum temperature at or below -10 C (14 F) in 6 years, most in 1960 with 122.
  • 13 fixed thresholds have at least one qualifying day at Ste Genevieve.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Ste Genevieve Days per year at Ste Genevieve with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1961. 01020301951: 91960: 121961: 231962: 21963: 71966: 14195119601961196219631966
Days per year at Ste Genevieve with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1961.
Days at or above 30 C (86 F) per year at Ste Genevieve
YearDaysDecade average
195199
19601211.6
19612311.6
1962211.6
1963711.6
19661411.6
First to last qualifying date each year at Ste Genevieve For each year, a bar from the first to the last day at Ste Genevieve meeting 30 C (86 F). 1951: 23 May 1951 to 1 August 19511960: 7 July 1960 to 2 September 19601961: 6 June 1961 to 31 August 19611962: 27 June 1962 to 28 June 19621963: 24 June 1963 to 5 August 19631966: 20 June 1966 to 30 August 1966195119601961196219631966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ste Genevieve meeting 30 C (86 F).
First to last qualifying date each year at Ste Genevieve
YearFirst dateLast date
19511951-05-231951-08-01
19601960-07-071960-09-02
19611961-06-061961-08-31
19621962-06-271962-06-28
19631963-06-241963-08-05
19661966-06-201966-08-30

Every Fixed Threshold

Fixed thresholds at Ste Genevieve
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days623196114
35 C (95 F): Days3119511
90 F (32.2 C): Days51119612
0 C (32 F): Ice days (max61321951130
0 C (32 F): Frost days (min62171961211
-10 C (14 F): Days with min61221960121
-20 C (-4 F): Days with min676196676
-30 C (-22 F): Days with min633196633
-40 C (-40 F): Days with min211196611
20 C (68 F): Tropical nights (min6419603
10 mm (0.39 in): Days with 10 mm or more rain3919619
25 mm (0.98 in): Days with 25 mm or more rain3219601
10 cm (3.9 in): Days with 10 cm or more snowfall2219612

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Ste Genevieve 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 (2026-10-17).