Built 2026-10-19 (19 October 2026)

Regina Gilmour Threshold Days by Year (CA004016651)

4 fixed thresholds counted per year at Regina Gilmour (CA004016651): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Regina Gilmour Thresholds

  • Regina Gilmour: days with 10 mm (0.39 in) or more of precipitation in 13 years, most in 1974 with 14.
  • Regina Gilmour: days with 10 cm (3.9 in) or more of snowfall in 12 years, most in 1972 with 4.
  • Regina Gilmour: days with 25 mm (0.98 in) or more of precipitation in 11 years, most in 1983 with 5.
  • Regina Gilmour: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1975 with 1.
  • 4 fixed thresholds have at least one qualifying day at Regina Gilmour.
13 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Regina Gilmour Days per year at Regina Gilmour with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 14 in 1974. 0510151971: 31972: 111973: 121974: 141975: 81976: 101977: 91978: 41979: 71980: 71981: 101982: 111983: 141971197319751977197919811983
Days per year at Regina Gilmour with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 14 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Regina Gilmour
YearDaysDecade average
197138.7
1972118.7
1973128.7
1974148.7
197588.7
1976108.7
197798.7
197848.7
197978.7
1980710.5
19811010.5
19821110.5
19831410.5
First to last qualifying date each year at Regina Gilmour For each year, a bar from the first to the last day at Regina Gilmour meeting 10 mm (0.39 in). 1971: 28 January 1971 to 18 October 19711972: 16 February 1972 to 28 October 19721973: 26 March 1973 to 12 November 19731974: 25 January 1974 to 4 October 19741975: 26 March 1975 to 30 December 19751976: 1 March 1976 to 24 July 19761977: 4 May 1977 to 16 December 19771978: 7 May 1978 to 18 September 19781979: 11 April 1979 to 19 October 19791980: 6 April 1980 to 16 August 19801981: 13 June 1981 to 2 December 19811982: 28 May 1982 to 22 December 19821983: 2 March 1983 to 9 September 19831971197319751977197919811983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Regina Gilmour meeting 10 mm (0.39 in).
First to last qualifying date each year at Regina Gilmour
YearFirst dateLast date
19711971-01-281971-10-18
19721972-02-161972-10-28
19731973-03-261973-11-12
19741974-01-251974-10-04
19751975-03-261975-12-30
19761976-03-011976-07-24
19771977-05-041977-12-16
19781978-05-071978-09-18
19791979-04-111979-10-19
19801980-04-061980-08-16
19811981-06-131981-12-02
19821982-05-281982-12-22
19831983-03-021983-09-09

Every Fixed Threshold

Fixed thresholds at Regina Gilmour
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1314197414
25 mm (0.98 in): Days with 25 mm or more rain11519835
50 mm (1.97 in): Days with 50 mm or more rain2119751
10 cm (3.9 in): Days with 10 cm or more snowfall12419723

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

  • Data for Regina Gilmour 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).