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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Vunzik Lake Alaska Threshold Days by Year

8 fixed thresholds counted per year at Vunzik Lake Alaska (USR0000AVUN): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vunzik Lake Alaska Thresholds

  • Vunzik Lake Alaska: days with a maximum temperature at or below 0 C (32 F) in 13 years, most in 1996 with 187.
  • Vunzik Lake Alaska: nights with a minimum temperature at or below 0 C (32 F) in 13 years, most in 1996 with 250.
  • Vunzik Lake Alaska: nights with a minimum temperature at or below -10 C (14 F) in 13 years, most in 1996 with 189.
  • Vunzik Lake Alaska: nights with a minimum temperature at or below -20 C (-4 F) in 13 years, most in 1996 with 124.
  • 8 fixed thresholds have at least one qualifying day at Vunzik Lake Alaska.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Vunzik Lake Alaska Days per year at Vunzik Lake Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 2004. 0358101995: 11999: 72000: 12001: 12004: 102016: 32017: 42021: 12022: 42023: 72025: 7199520002004201720222025
Days per year at Vunzik Lake Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 2004.
Days at or above 30 C (86 F) per year at Vunzik Lake Alaska
YearDaysDecade average
199514
199974
200014
200114
2004104
201633.5
201743.5
202114.8
202244.8
202374.8
202574.8
First to last qualifying date each year at Vunzik Lake Alaska For each year, a bar from the first to the last day at Vunzik Lake Alaska meeting 30 C (86 F). 1995: 4 July 1995 to 4 July 19951999: 12 June 1999 to 6 August 19992000: 9 July 2000 to 9 July 20002001: 16 July 2001 to 16 July 20012004: 20 June 2004 to 18 August 20042016: 13 July 2016 to 15 July 20162017: 6 July 2017 to 15 July 20172021: 15 June 2021 to 15 June 20212022: 2 July 2022 to 8 July 20222023: 3 July 2023 to 7 August 20232025: 15 June 2025 to 6 July 2025199520002004201720222025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Vunzik Lake Alaska meeting 30 C (86 F).
First to last qualifying date each year at Vunzik Lake Alaska
YearFirst dateLast date
19951995-07-041995-07-04
19991999-06-121999-08-06
20002000-07-092000-07-09
20012001-07-162001-07-16
20042004-06-202004-08-18
20162016-07-132016-07-15
20172017-07-062017-07-15
20212021-06-152021-06-15
20222022-07-022022-07-08
20232023-07-032023-08-07
20252025-06-152025-07-06

Every Fixed Threshold

Fixed thresholds at Vunzik Lake Alaska
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days111020047
90 F (32.2 C): Days4220042
0 C (32 F): Ice days (max131871996119
0 C (32 F): Frost days (min132501996185
-10 C (14 F): Days with min13189199697
-20 C (-4 F): Days with min13124199645
-30 C (-22 F): Days with min1357199616
-40 C (-40 F): Days with min917199910

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1995.

Download the Data

  • Data for Vunzik Lake Alaska 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).