Built 2026-10-19 (19 October 2026)

Wein Lake Alaska Threshold Days by Year (USR0000AWEI)

8 fixed thresholds counted per year at Wein Lake Alaska (USR0000AWEI): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wein Lake Alaska Thresholds

  • Wein Lake Alaska: days with a maximum temperature at or below 0 C (32 F) in 13 years, most in 1992 with 186.
  • Wein Lake Alaska: nights with a minimum temperature at or below 0 C (32 F) in 13 years, most in 1992 with 248.
  • Wein Lake Alaska: nights with a minimum temperature at or below -10 C (14 F) in 13 years, most in 1992 with 164.
  • Wein Lake Alaska: nights with a minimum temperature at or below -20 C (-4 F) in 13 years, most in 2012 with 83.
  • 8 fixed thresholds have at least one qualifying day at Wein Lake Alaska.
12 years with a qualifying day
Days at or above 30 C (86 F) per year at Wein Lake Alaska Days per year at Wein Lake Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 18 in 2004. 051015201992: 11993: 32003: 22004: 182005: 62007: 32008: 12011: 22012: 22013: 162014: 22020: 3199220032005200820122014
Days per year at Wein Lake Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 18 in 2004.
Days at or above 30 C (86 F) per year at Wein Lake Alaska
YearDaysDecade average
199212
199332
200326
2004186
200566
200736
200816
201125.5
201225.5
2013165.5
201425.5
202033
First to last qualifying date each year at Wein Lake Alaska For each year, a bar from the first to the last day at Wein Lake Alaska meeting 30 C (86 F). 1992: 3 July 1992 to 3 July 19921993: 13 July 1993 to 15 July 19932003: 9 July 2003 to 20 July 20032004: 6 June 2004 to 18 August 20042005: 14 June 2005 to 10 August 20052007: 29 June 2007 to 4 July 20072008: 4 July 2008 to 4 July 20082011: 27 May 2011 to 28 May 20112012: 19 June 2012 to 23 June 20122013: 29 May 2013 to 1 August 20132014: 5 July 2014 to 6 July 20142020: 12 June 2020 to 18 June 2020199220032005200820122014JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wein Lake Alaska meeting 30 C (86 F).
First to last qualifying date each year at Wein Lake Alaska
YearFirst dateLast date
19921992-07-031992-07-03
19931993-07-131993-07-15
20032003-07-092003-07-20
20042004-06-062004-08-18
20052005-06-142005-08-10
20072007-06-292007-07-04
20082008-07-042008-07-04
20112011-05-272011-05-28
20122012-06-192012-06-23
20132013-05-292013-08-01
20142014-07-052014-07-06
20202020-06-122020-06-18

Every Fixed Threshold

Fixed thresholds at Wein Lake Alaska
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days121820043
90 F (32.2 C): Days3620131
0 C (32 F): Ice days (max131861992156
0 C (32 F): Frost days (min132481992205
-10 C (14 F): Days with min131641992144
-20 C (-4 F): Days with min1383201278
-30 C (-22 F): Days with min1326201215
-40 C (-40 F): Days with min2219931

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.

Download the Data

  • Data for Wein 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

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