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

Larsen Bay Threshold Days by Year (USC00505425)

7 fixed thresholds counted per year at Larsen Bay (USC00505425): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Larsen Bay Thresholds

  • Larsen Bay: days with a maximum temperature at or below 0 C (32 F) in 5 years, most in 1954 with 57.
  • Larsen Bay: nights with a minimum temperature at or below 0 C (32 F) in 5 years, most in 1954 with 181.
  • Larsen Bay: nights with a minimum temperature at or below -10 C (14 F) in 5 years, most in 1954 with 54.
  • Larsen Bay: days with 10 mm (0.39 in) or more of precipitation in 5 years, most in 1957 with 16.
  • 7 fixed thresholds have at least one qualifying day at Larsen Bay.
5 years with a qualifying day
Nights at or below 0 C (32 F) per year at Larsen Bay Days per year at Larsen Bay with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 181 in 1954. 0501001502001954: 1811957: 1731958: 1551961: 1601963: 13119541957195819611963
Days per year at Larsen Bay with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 181 in 1954.
Nights at or below 0 C (32 F) per year at Larsen Bay
YearDaysDecade average
1954181169.7
1957173169.7
1958155169.7
1961160145.5
1963131145.5
First to last qualifying date each year at Larsen Bay For each year, a bar from the first to the last day at Larsen Bay meeting 0 C (32 F). 1954: 1 January 1954 to 31 December 19541957: 1 January 1957 to 31 December 19571958: 1 January 1958 to 31 December 19581961: 1 January 1961 to 31 December 19611963: 1 January 1963 to 31 December 196319541957195819611963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Larsen Bay meeting 0 C (32 F).
First to last qualifying date each year at Larsen Bay
YearFirst dateLast date
19541954-01-011954-12-31
19571957-01-011957-12-31
19581958-01-011958-12-31
19611961-01-011961-12-31
19631963-01-011963-12-31

Every Fixed Threshold

Fixed thresholds at Larsen Bay
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max557195434
0 C (32 F): Frost days (min51811954131
-10 C (14 F): Days with min554195418
-20 C (-4 F): Days with min2219541
10 mm (0.39 in): Days with 10 mm or more rain516195712
25 mm (0.98 in): Days with 25 mm or more rain5419613
50 mm (1.97 in): Days with 50 mm or more rain1119541

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 Larsen Bay 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).