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Built 2026-10-19 (19 October 2026)

Kootenay Np Ktny Crsg Threshold Days by Year (CA001154400)

12 fixed thresholds counted per year at Kootenay Np Ktny Crsg (CA001154400): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kootenay Np Ktny Crsg Thresholds

  • Kootenay Np Ktny Crsg: days with 10 cm (3.9 in) or more of snowfall in 11 years, most in 1975 with 5.
  • Kootenay Np Ktny Crsg: days with 10 mm (0.39 in) or more of precipitation in 8 years, most in 1975 with 14.
  • Kootenay Np Ktny Crsg: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 1981 with 21.
  • Kootenay Np Ktny Crsg: days with a maximum temperature at or below 0 C (32 F) in 6 years, most in 1975 with 96.
  • 12 fixed thresholds have at least one qualifying day at Kootenay Np Ktny Crsg.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Kootenay Np Ktny Crsg Days per year at Kootenay Np Ktny Crsg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 1981. 01020301969: 31975: 81976: 11978: 61981: 211983: 10196919751976197819811983
Days per year at Kootenay Np Ktny Crsg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 1981.
Days at or above 30 C (86 F) per year at Kootenay Np Ktny Crsg
YearDaysDecade average
196933
197585
197615
197865
19812115.5
19831015.5
First to last qualifying date each year at Kootenay Np Ktny Crsg For each year, a bar from the first to the last day at Kootenay Np Ktny Crsg meeting 30 C (86 F). 1969: 18 June 1969 to 24 August 19691975: 3 July 1975 to 27 July 19751976: 29 June 1976 to 29 June 19761978: 23 July 1978 to 7 August 19781981: 3 July 1981 to 17 September 19811983: 28 May 1983 to 9 August 1983196919751976197819811983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kootenay Np Ktny Crsg meeting 30 C (86 F).
First to last qualifying date each year at Kootenay Np Ktny Crsg
YearFirst dateLast date
19691969-06-181969-08-24
19751975-07-031975-07-27
19761976-06-291976-06-29
19781978-07-231978-08-07
19811981-07-031981-09-17
19831983-05-281983-08-09

Every Fixed Threshold

Fixed thresholds at Kootenay Np Ktny Crsg
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days621198110
35 C (95 F): Days2619811
90 F (32.2 C): Days41219814
0 C (32 F): Ice days (max696197576
0 C (32 F): Frost days (min62511983251
-10 C (14 F): Days with min6121197568
-20 C (-4 F): Days with min655197526
-30 C (-22 F): Days with min612197512
10 mm (0.39 in): Days with 10 mm or more rain81419759
25 mm (0.98 in): Days with 25 mm or more rain20n/a2
10 cm (3.9 in): Days with 10 cm or more snowfall11519753
25 cm (9.8 in): Days with 25 cm or more snowfall20n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Kootenay Np Ktny Crsg 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).