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Built 2026-10-19 (19 October 2026)

Burwash A Threshold Days by Year (CA002100182)

10 fixed thresholds counted per year at Burwash A (CA002100182): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Burwash A Thresholds

  • Burwash A: days with a maximum temperature at or below 0 C (32 F) in 17 years, most in 1972 with 175.
  • Burwash A: nights with a minimum temperature at or below 0 C (32 F) in 17 years, most in 1972 with 273.
  • Burwash A: nights with a minimum temperature at or below -10 C (14 F) in 17 years, most in 1972 with 198.
  • Burwash A: nights with a minimum temperature at or below -20 C (-4 F) in 17 years, most in 1972 with 131.
  • 10 fixed thresholds have at least one qualifying day at Burwash A.
17 years with a qualifying day
Nights at or below 0 C (32 F) per year at Burwash A Days per year at Burwash A with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 273 in 1972. 01002003001967: 2701968: 2541969: 2611970: 2661971: 2691972: 2731973: 2731974: 2631975: 2591976: 2591977: 2501978: 2491979: 2361980: 2411981: 2561982: 2691983: 257196719691971197319751977197919811983
Days per year at Burwash A with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 273 in 1972.
Nights at or below 0 C (32 F) per year at Burwash A
YearDaysDecade average
1967270261.7
1968254261.7
1969261261.7
1970266259.7
1971269259.7
1972273259.7
1973273259.7
1974263259.7
1975259259.7
1976259259.7
1977250259.7
1978249259.7
1979236259.7
1980241255.8
1981256255.8
1982269255.8
1983257255.8
First to last qualifying date each year at Burwash A For each year, a bar from the first to the last day at Burwash A meeting 0 C (32 F). 1967: 1 January 1967 to 31 December 19671968: 1 January 1968 to 31 December 19681969: 1 January 1969 to 31 December 19691970: 1 January 1970 to 31 December 19701971: 1 January 1971 to 31 December 19711972: 1 January 1972 to 31 December 19721973: 1 January 1973 to 31 December 19731974: 1 January 1974 to 31 December 19741975: 1 January 1975 to 31 December 19751976: 1 January 1976 to 31 December 19761977: 1 January 1977 to 31 December 19771978: 1 January 1978 to 31 December 19781979: 1 January 1979 to 31 December 19791980: 1 January 1980 to 31 December 19801981: 1 January 1981 to 31 December 19811982: 1 January 1982 to 31 December 19821983: 1 January 1983 to 31 December 1983196719701973197619791982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Burwash A meeting 0 C (32 F).
First to last qualifying date each year at Burwash A
YearFirst dateLast date
19671967-01-011967-12-31
19681968-01-011968-12-31
19691969-01-011969-12-31
19701970-01-011970-12-31
19711971-01-011971-12-31
19721972-01-011972-12-31
19731973-01-011973-12-31
19741974-01-011974-12-31
19751975-01-011975-12-31
19761976-01-011976-12-31
19771977-01-011977-12-31
19781978-01-011978-12-31
19791979-01-011979-12-31
19801980-01-011980-12-31
19811981-01-011981-12-31
19821982-01-011982-12-31
19831983-01-011983-12-31

Every Fixed Threshold

Fixed thresholds at Burwash A
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1319693
0 C (32 F): Ice days (max171751972151
0 C (32 F): Frost days (min172731972257
-10 C (14 F): Days with min171981972173
-20 C (-4 F): Days with min171311972102
-30 C (-22 F): Days with min1776197250
-40 C (-40 F): Days with min1734197214
10 mm (0.39 in): Days with 10 mm or more rain17919687
25 mm (0.98 in): Days with 25 mm or more rain7219832
10 cm (3.9 in): Days with 10 cm or more snowfall10419672

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 Burwash A 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).