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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Lemanasky Lake 2 Threshold Days by Year (USC00454600)

11 fixed thresholds counted per year at Lemanasky Lake 2 (USC00454600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lemanasky Lake 2 Thresholds

  • Lemanasky Lake 2: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1941 with 29.
  • Lemanasky Lake 2: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1941 with 5.
  • Lemanasky Lake 2: days with 10 cm (3.9 in) or more of snowfall in 6 years, most in 1933 with 10.
  • Lemanasky Lake 2: days with 25 cm (9.8 in) or more of snowfall in 3 years, most in 1933 with 1.
  • 11 fixed thresholds have at least one qualifying day at Lemanasky Lake 2.
21 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lemanasky Lake 2 Days per year at Lemanasky Lake 2 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1941. 01020301927: 91928: 81929: 51930: 81931: 111932: 121933: 171934: 111935: 101936: 101937: 171938: 191939: 101940: 171941: 291942: 181943: 111945: 151956: 181957: 141958: 161927193019331936193919421956
Days per year at Lemanasky Lake 2 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1941.
Days with 10 mm (0.39 in) or more of precipitation per year at Lemanasky Lake 2
YearDaysDecade average
192797.3
192887.3
192957.3
1930812.5
19311112.5
19321212.5
19331712.5
19341112.5
19351012.5
19361012.5
19371712.5
19381912.5
19391012.5
19401718
19412918
19421818
19431118
19451518
19561816
19571416
19581616
First to last qualifying date each year at Lemanasky Lake 2 For each year, a bar from the first to the last day at Lemanasky Lake 2 meeting 10 mm (0.39 in). 1927: 18 February 1927 to 19 November 19271928: 17 April 1928 to 29 December 19281929: 11 April 1929 to 15 June 19291930: 20 February 1930 to 12 November 19301931: 5 January 1931 to 26 December 19311932: 11 January 1932 to 22 December 19321933: 24 January 1933 to 21 December 19331934: 12 January 1934 to 21 December 19341935: 21 January 1935 to 15 November 19351936: 7 January 1936 to 1 September 19361937: 4 February 1937 to 26 December 19371938: 14 January 1938 to 2 December 19381939: 3 January 1939 to 16 December 19391940: 6 February 1940 to 24 December 19401941: 17 January 1941 to 22 December 19411942: 25 January 1942 to 29 December 19421943: 6 February 1943 to 4 November 19431945: 17 January 1945 to 27 December 19451956: 5 January 1956 to 9 December 19561957: 8 January 1957 to 18 December 19571958: 17 January 1958 to 25 December 19581927193019331936193919421956JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lemanasky Lake 2 meeting 10 mm (0.39 in).
First to last qualifying date each year at Lemanasky Lake 2
YearFirst dateLast date
19271927-02-181927-11-19
19281928-04-171928-12-29
19291929-04-111929-06-15
19301930-02-201930-11-12
19311931-01-051931-12-26
19321932-01-111932-12-22
19331933-01-241933-12-21
19341934-01-121934-12-21
19351935-01-211935-11-15
19361936-01-071936-09-01
19371937-02-041937-12-26
19381938-01-141938-12-02
19391939-01-031939-12-16
19401940-02-061940-12-24
19411941-01-171941-12-22
19421942-01-251942-12-29
19431943-02-061943-11-04
19451945-01-171945-12-27
19561956-01-051956-12-09
19571957-01-081957-12-18
19581958-01-171958-12-25

Every Fixed Threshold

Fixed thresholds at Lemanasky Lake 2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1319563
0 C (32 F): Ice days (max280195661
0 C (32 F): Frost days (min22071956185
-10 C (14 F): Days with min272195664
-20 C (-4 F): Days with min219195719
-30 C (-22 F): Days with min1119571
10 mm (0.39 in): Days with 10 mm or more rain2129194116
25 mm (0.98 in): Days with 25 mm or more rain15519413
50 mm (1.97 in): Days with 50 mm or more rain1119361
10 cm (3.9 in): Days with 10 cm or more snowfall61019336
25 cm (9.8 in): Days with 25 cm or more snowfall3119331

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

Download the Data

  • Data for Lemanasky Lake 2 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).