Built 2026-10-19 (19 October 2026)

Spruce Hill Lake Threshold Days by Year (CA008205300)

6 fixed thresholds counted per year at Spruce Hill Lake (CA008205300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Spruce Hill Lake Thresholds

  • Spruce Hill Lake: days with 10 cm (3.9 in) or more of snowfall in 29 years, most in 1952 with 14.
  • Spruce Hill Lake: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1967 with 64.
  • Spruce Hill Lake: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1958 with 30.
  • Spruce Hill Lake: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1971 with 7.
  • 6 fixed thresholds have at least one qualifying day at Spruce Hill Lake.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Spruce Hill Lake Days per year at Spruce Hill Lake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 64 in 1967. 0204060801945: 451946: 491947: 411948: 591949: 571950: 551951: 511952: 531955: 471956: 601957: 451958: 571959: 581960: 491961: 511963: 501964: 521965: 341966: 411967: 641968: 441969: 521970: 501971: 551972: 611973: 491974: 501976: 431945194819511956195919631966196919721976
Days per year at Spruce Hill Lake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 64 in 1967.
Days with 10 mm (0.39 in) or more of precipitation per year at Spruce Hill Lake
YearDaysDecade average
19454550.2
19464950.2
19474150.2
19485950.2
19495750.2
19505553.3
19515153.3
19525353.3
19554753.3
19566053.3
19574553.3
19585753.3
19595853.3
19604948.6
19615148.6
19635048.6
19645248.6
19653448.6
19664148.6
19676448.6
19684448.6
19695248.6
19705051.3
19715551.3
19726151.3
19734951.3
19745051.3
19764351.3
First to last qualifying date each year at Spruce Hill Lake For each year, a bar from the first to the last day at Spruce Hill Lake meeting 10 mm (0.39 in). 1945: 9 February 1945 to 31 December 19451946: 10 January 1946 to 30 December 19461947: 2 January 1947 to 28 December 19471948: 3 January 1948 to 20 December 19481949: 1 January 1949 to 27 December 19491950: 4 January 1950 to 30 December 19501951: 7 January 1951 to 30 December 19511952: 3 January 1952 to 27 December 19521955: 17 January 1955 to 29 December 19551956: 3 January 1956 to 29 December 19561957: 3 February 1957 to 27 December 19571958: 1 January 1958 to 15 December 19581959: 4 February 1959 to 29 December 19591960: 3 January 1960 to 21 December 19601961: 1 January 1961 to 28 December 19611963: 8 January 1963 to 29 December 19631964: 1 January 1964 to 31 December 19641965: 10 January 1965 to 13 December 19651966: 3 January 1966 to 29 December 19661967: 2 January 1967 to 31 December 19671968: 3 January 1968 to 28 December 19681969: 1 January 1969 to 28 December 19691970: 26 January 1970 to 26 December 19701971: 5 January 1971 to 30 December 19711972: 2 January 1972 to 31 December 19721973: 1 January 1973 to 28 December 19731974: 11 January 1974 to 17 December 19741976: 3 January 1976 to 27 December 19761945194919551959196419681972JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Spruce Hill Lake meeting 10 mm (0.39 in).
First to last qualifying date each year at Spruce Hill Lake
YearFirst dateLast date
19451945-02-091945-12-31
19461946-01-101946-12-30
19471947-01-021947-12-28
19481948-01-031948-12-20
19491949-01-011949-12-27
19501950-01-041950-12-30
19511951-01-071951-12-30
19521952-01-031952-12-27
19551955-01-171955-12-29
19561956-01-031956-12-29
19571957-02-031957-12-27
19581958-01-011958-12-15
19591959-02-041959-12-29
19601960-01-031960-12-21
19611961-01-011961-12-28
19631963-01-081963-12-29
19641964-01-011964-12-31
19651965-01-101965-12-13
19661966-01-031966-12-29
19671967-01-021967-12-31
19681968-01-031968-12-28
19691969-01-011969-12-28
19701970-01-261970-12-26
19711971-01-051971-12-30
19721972-01-021972-12-31
19731973-01-011973-12-28
19741974-01-111974-12-17
19761976-01-031976-12-27

Every Fixed Threshold

Fixed thresholds at Spruce Hill Lake
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2864196743
25 mm (0.98 in): Days with 25 mm or more rain2830195821
50 mm (1.97 in): Days with 50 mm or more rain27719715
100 mm (3.94 in): Days with 100 mm or more rain6119491
10 cm (3.9 in): Days with 10 cm or more snowfall291419524
25 cm (9.8 in): Days with 25 cm or more snowfall21419561

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Spruce Hill 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).