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

Otter Lake Threshold Days by Year (CA007035760)

5 fixed thresholds counted per year at Otter Lake (CA007035760): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Otter Lake Thresholds

  • Otter Lake: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1972 with 45.
  • Otter Lake: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1967 with 11.
  • Otter Lake: days with 10 cm (3.9 in) or more of snowfall in 26 years, most in 1972 with 12.
  • Otter Lake: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1954 with 2.
  • 5 fixed thresholds have at least one qualifying day at Otter Lake.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Otter Lake Days per year at Otter Lake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1972. 02040601954: 311957: 361958: 251959: 341960: 371962: 271963: 261964: 261965: 371966: 311967: 421968: 361969: 331970: 271971: 321972: 451973: 401974: 341975: 241976: 331977: 381978: 341980: 291981: 401982: 381983: 40195419591963196619691972197519781982
Days per year at Otter Lake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1972.
Days with 10 mm (0.39 in) or more of precipitation per year at Otter Lake
YearDaysDecade average
19543131.5
19573631.5
19582531.5
19593431.5
19603732.8
19622732.8
19632632.8
19642632.8
19653732.8
19663132.8
19674232.8
19683632.8
19693332.8
19702734.1
19713234.1
19724534.1
19734034.1
19743434.1
19752434.1
19763334.1
19773834.1
19783434.1
19802936.8
19814036.8
19823836.8
19834036.8
First to last qualifying date each year at Otter Lake For each year, a bar from the first to the last day at Otter Lake meeting 10 mm (0.39 in). 1954: 21 January 1954 to 30 December 19541957: 25 February 1957 to 26 December 19571958: 1 January 1958 to 26 December 19581959: 1 January 1959 to 29 December 19591960: 4 January 1960 to 25 December 19601962: 15 January 1962 to 29 December 19621963: 19 January 1963 to 8 December 19631964: 1 January 1964 to 24 December 19641965: 8 January 1965 to 24 December 19651966: 23 January 1966 to 29 December 19661967: 3 January 1967 to 25 December 19671968: 29 January 1968 to 28 December 19681969: 24 January 1969 to 10 December 19691970: 28 January 1970 to 23 December 19701971: 21 January 1971 to 30 December 19711972: 2 January 1972 to 31 December 19721973: 22 January 1973 to 25 December 19731974: 21 January 1974 to 16 December 19741975: 25 January 1975 to 30 December 19751976: 13 January 1976 to 20 December 19761977: 10 January 1977 to 12 December 19771978: 8 January 1978 to 20 December 19781980: 11 January 1980 to 12 December 19801981: 6 January 1981 to 20 November 19811982: 31 January 1982 to 24 December 19821983: 6 January 1983 to 28 December 19831954196019651969197319771982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Otter Lake meeting 10 mm (0.39 in).
First to last qualifying date each year at Otter Lake
YearFirst dateLast date
19541954-01-211954-12-30
19571957-02-251957-12-26
19581958-01-011958-12-26
19591959-01-011959-12-29
19601960-01-041960-12-25
19621962-01-151962-12-29
19631963-01-191963-12-08
19641964-01-011964-12-24
19651965-01-081965-12-24
19661966-01-231966-12-29
19671967-01-031967-12-25
19681968-01-291968-12-28
19691969-01-241969-12-10
19701970-01-281970-12-23
19711971-01-211971-12-30
19721972-01-021972-12-31
19731973-01-221973-12-25
19741974-01-211974-12-16
19751975-01-251975-12-30
19761976-01-131976-12-20
19771977-01-101977-12-12
19781978-01-081978-12-20
19801980-01-111980-12-12
19811981-01-061981-11-20
19821982-01-311982-12-24
19831983-01-061983-12-28

Every Fixed Threshold

Fixed thresholds at Otter Lake
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2645197240
25 mm (0.98 in): Days with 25 mm or more rain261119673
50 mm (1.97 in): Days with 50 mm or more rain10219541
10 cm (3.9 in): Days with 10 cm or more snowfall261219729
25 cm (9.8 in): Days with 25 cm or more snowfall8219711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1954.

Download the Data

  • Data for Otter 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 (2025-12-31).