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

Eklutna Lake Threshold Days by Year (USC00502725)

12 fixed thresholds counted per year at Eklutna Lake (USC00502725): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Eklutna Lake Thresholds

  • Eklutna Lake: days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 1965 with 12.
  • Eklutna Lake: days with a maximum temperature at or below 0 C (32 F) in 22 years, most in 1972 with 141.
  • Eklutna Lake: nights with a minimum temperature at or below 0 C (32 F) in 22 years, most in 1948 with 274.
  • Eklutna Lake: nights with a minimum temperature at or below -10 C (14 F) in 22 years, most in 1948 with 152.
  • 12 fixed thresholds have at least one qualifying day at Eklutna Lake.
22 years with a qualifying day
Nights at or below 0 C (32 F) per year at Eklutna Lake Days per year at Eklutna Lake with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 274 in 1948. 01002003001947: 2511948: 2741950: 2431951: 2371952: 2591953: 2311954: 2391956: 2071958: 2291959: 2191961: 2511962: 2261963: 2271964: 2321965: 2211966: 2021967: 2091968: 2121969: 2051970: 2401972: 2331973: 22719471951195419591963196619691973
Days per year at Eklutna Lake with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 274 in 1948.
Nights at or below 0 C (32 F) per year at Eklutna Lake
YearDaysDecade average
1947251262.5
1948274262.5
1950243233
1951237233
1952259233
1953231233
1954239233
1956207233
1958229233
1959219233
1961251220.6
1962226220.6
1963227220.6
1964232220.6
1965221220.6
1966202220.6
1967209220.6
1968212220.6
1969205220.6
1970240233.3
1972233233.3
1973227233.3
First to last qualifying date each year at Eklutna Lake For each year, a bar from the first to the last day at Eklutna Lake meeting 0 C (32 F). 1947: 1 January 1947 to 31 December 19471948: 1 January 1948 to 31 December 19481950: 1 January 1950 to 31 December 19501951: 1 January 1951 to 31 December 19511952: 1 January 1952 to 31 December 19521953: 1 January 1953 to 31 December 19531954: 1 January 1954 to 31 December 19541956: 1 January 1956 to 31 December 19561958: 1 January 1958 to 31 December 19581959: 1 January 1959 to 31 December 19591961: 1 January 1961 to 31 December 19611962: 1 January 1962 to 31 December 19621963: 1 January 1963 to 31 December 19631964: 1 January 1964 to 31 December 19641965: 1 January 1965 to 31 December 19651966: 1 January 1966 to 31 December 19661967: 1 January 1967 to 31 December 19671968: 1 January 1968 to 31 December 19681969: 1 January 1969 to 31 December 19691970: 1 January 1970 to 31 December 19701972: 7 January 1972 to 31 December 19721973: 1 January 1973 to 31 December 197319471951195419591963196619691973JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Eklutna Lake meeting 0 C (32 F).
First to last qualifying date each year at Eklutna Lake
YearFirst dateLast date
19471947-01-011947-12-31
19481948-01-011948-12-31
19501950-01-011950-12-31
19511951-01-011951-12-31
19521952-01-011952-12-31
19531953-01-011953-12-31
19541954-01-011954-12-31
19561956-01-011956-12-31
19581958-01-011958-12-31
19591959-01-011959-12-31
19611961-01-011961-12-31
19621962-01-011962-12-31
19631963-01-011963-12-31
19641964-01-011964-12-31
19651965-01-011965-12-31
19661966-01-011966-12-31
19671967-01-011967-12-31
19681968-01-011968-12-31
19691969-01-011969-12-31
19701970-01-011970-12-31
19721972-01-071972-12-31
19731973-01-011973-12-31

Every Fixed Threshold

Fixed thresholds at Eklutna Lake
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2319533
90 F (32.2 C): Days1119481
0 C (32 F): Ice days (max221411972130
0 C (32 F): Frost days (min222741948227
-10 C (14 F): Days with min221521948116
-20 C (-4 F): Days with min2291194856
-30 C (-22 F): Days with min2230195613
-40 C (-40 F): Days with min51419471
10 mm (0.39 in): Days with 10 mm or more rain251219653
25 mm (0.98 in): Days with 25 mm or more rain6119511
10 cm (3.9 in): Days with 10 cm or more snowfall6419484
25 cm (9.8 in): Days with 25 cm or more snowfall1119521

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1948.

Download the Data

  • Data for Eklutna 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).