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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Lynn Lake A Threshold Days by Year (CA005061646)

13 fixed thresholds counted per year at Lynn Lake A (CA005061646): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lynn Lake A Thresholds

  • Lynn Lake A: days with a maximum temperature at or below 0 C (32 F) in 15 years, most in 1974 with 168.
  • Lynn Lake A: nights with a minimum temperature at or below 0 C (32 F) in 15 years, most in 1969 with 259.
  • Lynn Lake A: nights with a minimum temperature at or below -10 C (14 F) in 15 years, most in 1972 with 167.
  • Lynn Lake A: nights with a minimum temperature at or below -20 C (-4 F) in 15 years, most in 1972 with 131.
  • 13 fixed thresholds have at least one qualifying day at Lynn Lake A.
10 years with a qualifying day
Days at or above 30 C (86 F) per year at Lynn Lake A Days per year at Lynn Lake A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1975. 024681970: 41971: 21972: 51973: 31974: 31975: 71976: 21979: 31981: 21983: 31970197119721973197419751976197919811983
Days per year at Lynn Lake A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1975.
Days at or above 30 C (86 F) per year at Lynn Lake A
YearDaysDecade average
197043.6
197123.6
197253.6
197333.6
197433.6
197573.6
197623.6
197933.6
198122.5
198332.5
First to last qualifying date each year at Lynn Lake A For each year, a bar from the first to the last day at Lynn Lake A meeting 30 C (86 F). 1970: 4 June 1970 to 8 August 19701971: 4 August 1971 to 6 August 19711972: 16 August 1972 to 25 August 19721973: 21 July 1973 to 10 August 19731974: 24 June 1974 to 6 August 19741975: 25 June 1975 to 12 July 19751976: 19 June 1976 to 4 July 19761979: 5 July 1979 to 8 July 19791981: 1 July 1981 to 28 August 19811983: 17 June 1983 to 6 August 198319701972197419761981JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lynn Lake A meeting 30 C (86 F).
First to last qualifying date each year at Lynn Lake A
YearFirst dateLast date
19701970-06-041970-08-08
19711971-08-041971-08-06
19721972-08-161972-08-25
19731973-07-211973-08-10
19741974-06-241974-08-06
19751975-06-251975-07-12
19761976-06-191976-07-04
19791979-07-051979-07-08
19811981-07-011981-08-28
19831983-06-171983-08-06

Every Fixed Threshold

Fixed thresholds at Lynn Lake A
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10719753
90 F (32.2 C): Days4219701
0 C (32 F): Ice days (max151681974156
0 C (32 F): Frost days (min152591969228
-10 C (14 F): Days with min151671972152
-20 C (-4 F): Days with min151311972103
-30 C (-22 F): Days with min1577197250
-40 C (-40 F): Days with min151519723
10 mm (0.39 in): Days with 10 mm or more rain1519197112
25 mm (0.98 in): Days with 25 mm or more rain12419713
50 mm (1.97 in): Days with 50 mm or more rain1119761
10 cm (3.9 in): Days with 10 cm or more snowfall12719732
25 cm (9.8 in): Days with 25 cm or more snowfall3119721

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Lynn Lake 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).