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Data as of 2026-10-15
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Built 2026-10-17 (17 October 2026)

Hogatza River Alaska Threshold Days by Year

9 fixed thresholds counted per year at Hogatza River Alaska (USR0000AHOG): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hogatza River Alaska Thresholds

  • Hogatza River Alaska: days with a maximum temperature at or below 0 C (32 F) in 16 years, most in 2021 with 169.
  • Hogatza River Alaska: nights with a minimum temperature at or below 0 C (32 F) in 16 years, most in 2021 with 242.
  • Hogatza River Alaska: nights with a minimum temperature at or below -10 C (14 F) in 16 years, most in 1999 with 167.
  • Hogatza River Alaska: nights with a minimum temperature at or below -20 C (-4 F) in 16 years, most in 2021 with 107.
  • 9 fixed thresholds have at least one qualifying day at Hogatza River Alaska.
15 years with a qualifying day
Days at or above 30 C (86 F) per year at Hogatza River Alaska Days per year at Hogatza River Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 1999. 0510151998: 61999: 132010: 32011: 42014: 22015: 32016: 62018: 12019: 62021: 22022: 22023: 22024: 62025: 112026: 219982010201420162019202220242026
Days per year at Hogatza River Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 1999.
Days at or above 30 C (86 F) per year at Hogatza River Alaska
YearDaysDecade average
199869.5
1999139.5
201033.6
201143.6
201423.6
201533.6
201663.6
201813.6
201963.6
202124.2
202224.2
202324.2
202464.2
2025114.2
202624.2
First to last qualifying date each year at Hogatza River Alaska For each year, a bar from the first to the last day at Hogatza River Alaska meeting 30 C (86 F). 1998: 19 June 1998 to 21 July 19981999: 13 June 1999 to 14 July 19992010: 8 July 2010 to 10 July 20102011: 27 May 2011 to 25 June 20112014: 5 July 2014 to 6 July 20142015: 19 June 2015 to 21 June 20152016: 16 June 2016 to 14 July 20162018: 22 July 2018 to 22 July 20182019: 28 June 2019 to 10 July 20192021: 19 July 2021 to 3 August 20212022: 8 July 2022 to 10 July 20222023: 23 July 2023 to 24 July 20232024: 27 June 2024 to 25 July 20242025: 15 June 2025 to 6 July 20252026: 23 June 2026 to 24 June 202619982010201420162019202220242026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hogatza River Alaska meeting 30 C (86 F).
First to last qualifying date each year at Hogatza River Alaska
YearFirst dateLast date
19981998-06-191998-07-21
19991999-06-131999-07-14
20102010-07-082010-07-10
20112011-05-272011-06-25
20142014-07-052014-07-06
20152015-06-192015-06-21
20162016-06-162016-07-14
20182018-07-222018-07-22
20192019-06-282019-07-10
20212021-07-192021-08-03
20222022-07-082022-07-10
20232023-07-232023-07-24
20242024-06-272024-07-25
20252025-06-152025-07-06
20262026-06-232026-06-24

Every Fixed Threshold

Fixed thresholds at Hogatza River Alaska
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days151319992
35 C (95 F): Days2120191
90 F (32.2 C): Days8519994
0 C (32 F): Ice days (max16169202183
0 C (32 F): Frost days (min162422021149
-10 C (14 F): Days with min16167199993
-20 C (-4 F): Days with min16107202161
-30 C (-22 F): Days with min1547199927
-40 C (-40 F): Days with min51119991

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1998.

Download the Data

  • Data for Hogatza River 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 (2026-10-15).