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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Sand Point Threshold Days by Year

7 fixed thresholds counted per year at Sand Point (USC00508183): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sand Point Thresholds

  • Sand Point: days with 10 mm (0.39 in) or more of precipitation in 11 years, most in 1946 with 61.
  • Sand Point: days with a maximum temperature at or below 0 C (32 F) in 10 years, most in 1986 with 40.
  • Sand Point: days with 25 mm (0.98 in) or more of precipitation in 10 years, most in 1946 with 19.
  • Sand Point: nights with a minimum temperature at or below 0 C (32 F) in 9 years, most in 1946 with 145.
  • 7 fixed thresholds have at least one qualifying day at Sand Point.
9 years with a qualifying day
Nights at or below 0 C (32 F) per year at Sand Point Days per year at Sand Point with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 145 in 1946. 0501001501945: 1261946: 1451985: 1131987: 1021988: 731990: 881991: 831993: 602025: 53194519461985198719881990199119932025
Days per year at Sand Point with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 145 in 1946.
Nights at or below 0 C (32 F) per year at Sand Point
YearDaysDecade average
1945126135.5
1946145135.5
198511396
198710296
19887396
19908877
19918377
19936077
20255353
First to last qualifying date each year at Sand Point For each year, a bar from the first to the last day at Sand Point meeting 0 C (32 F). 1945: 1 January 1945 to 31 December 19451946: 1 January 1946 to 31 December 19461985: 4 January 1985 to 30 December 19851987: 2 January 1987 to 25 December 19871988: 10 January 1988 to 22 December 19881990: 2 January 1990 to 31 December 19901991: 11 January 1991 to 30 December 19911993: 2 January 1993 to 24 December 19932025: 14 January 2025 to 30 December 202519451985198819912025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sand Point meeting 0 C (32 F).
First to last qualifying date each year at Sand Point
YearFirst dateLast date
19451945-01-011945-12-31
19461946-01-011946-12-31
19851985-01-041985-12-30
19871987-01-021987-12-25
19881988-01-101988-12-22
19901990-01-021990-12-31
19911991-01-111991-12-30
19931993-01-021993-12-24
20252025-01-142025-12-30

Every Fixed Threshold

Fixed thresholds at Sand Point
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max1040198613
0 C (32 F): Frost days (min9145194653
-10 C (14 F): Days with min82419467
10 mm (0.39 in): Days with 10 mm or more rain116119461
25 mm (0.98 in): Days with 25 mm or more rain101919461
50 mm (1.97 in): Days with 50 mm or more rain4219462
10 cm (3.9 in): Days with 10 cm or more snowfall4219902

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 Sand Point 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).