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

Quill Lake Threshold Days by Year (CA004016330)

16 fixed thresholds counted per year at Quill Lake (CA004016330): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Quill Lake Thresholds

  • Quill Lake: days with a maximum temperature at or above 30 C (86 F) in 10 years, most in 1941 with 15.
  • Quill Lake: days with a maximum temperature at or below 0 C (32 F) in 10 years, most in 1941 with 135.
  • Quill Lake: nights with a minimum temperature at or below 0 C (32 F) in 10 years, most in 1924 with 230.
  • Quill Lake: nights with a minimum temperature at or below -10 C (14 F) in 10 years, most in 1926 with 130.
  • 16 fixed thresholds have at least one qualifying day at Quill Lake.
10 years with a qualifying day
Days at or above 30 C (86 F) per year at Quill Lake Days per year at Quill Lake with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 1941. 0510151924: 41925: 81926: 101928: 21929: 91930: 41931: 91941: 151942: 11943: 51924192519261928192919301931194119421943
Days per year at Quill Lake with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 1941.
Days at or above 30 C (86 F) per year at Quill Lake
YearDaysDecade average
192446.6
192586.6
1926106.6
192826.6
192996.6
193046.5
193196.5
1941157
194217
194357
First to last qualifying date each year at Quill Lake For each year, a bar from the first to the last day at Quill Lake meeting 30 C (86 F). 1924: 5 July 1924 to 25 July 19241925: 19 May 1925 to 21 August 19251926: 6 July 1926 to 26 August 19261928: 22 May 1928 to 11 August 19281929: 16 June 1929 to 31 August 19291930: 31 July 1930 to 25 August 19301931: 13 May 1931 to 6 September 19311941: 24 May 1941 to 11 August 19411942: 9 September 1942 to 9 September 19421943: 16 July 1943 to 24 July 194319241926192919311942JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Quill Lake meeting 30 C (86 F).
First to last qualifying date each year at Quill Lake
YearFirst dateLast date
19241924-07-051924-07-25
19251925-05-191925-08-21
19261926-07-061926-08-26
19281928-05-221928-08-11
19291929-06-161929-08-31
19301930-07-311930-08-25
19311931-05-131931-09-06
19411941-05-241941-08-11
19421942-09-091942-09-09
19431943-07-161943-07-24

Every Fixed Threshold

Fixed thresholds at Quill Lake
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days101519415
35 C (95 F): Days1219412
40 C (104 F): Days1119411
90 F (32.2 C): Days8619412
100 F (37.8 C): Days1219412
0 C (32 F): Ice days (max101351941130
0 C (32 F): Frost days (min102301924220
-10 C (14 F): Days with min101301926125
-20 C (-4 F): Days with min1077192961
-30 C (-22 F): Days with min1042192923
-40 C (-40 F): Days with min41019294
20 C (68 F): Tropical nights (min2319413
10 mm (0.39 in): Days with 10 mm or more rain71219257
25 mm (0.98 in): Days with 25 mm or more rain3219252
50 mm (1.97 in): Days with 50 mm or more rain10n/a1
10 cm (3.9 in): Days with 10 cm or more snowfall4219242

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1924.

Download the Data

  • Data for Quill Lake 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).