Built 2026-10-19 (19 October 2026)

Hornell Almond Dam Threshold Days by Year (USC00303983)

17 fixed thresholds counted per year at Hornell Almond Dam (USC00303983): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hornell Almond Dam Thresholds

  • Hornell Almond Dam: days with 10 mm (0.39 in) or more of precipitation in 73 years, most in 1990 with 42.
  • Hornell Almond Dam: days with 25 mm (0.98 in) or more of precipitation in 73 years, most in 2019 with 12.
  • Hornell Almond Dam: days with 10 cm (3.9 in) or more of snowfall in 61 years, most in 1993 with 9.
  • Hornell Almond Dam: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1972 with 3.
  • 17 fixed thresholds have at least one qualifying day at Hornell Almond Dam.
16 years with a qualifying day
Days at or above 30 C (86 F) per year at Hornell Almond Dam Days per year at Hornell Almond Dam with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 33 in 2016. 0102030402011: 232012: 262013: 252014: 92015: 142016: 332017: 142018: 232019: 112020: 262021: 182022: 302023: 112024: 112025: 242026: 1220112013201520172019202120232025
Days per year at Hornell Almond Dam with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 33 in 2016.
Days at or above 30 C (86 F) per year at Hornell Almond Dam
YearDaysDecade average
20112319.8
20122619.8
20132519.8
2014919.8
20151419.8
20163319.8
20171419.8
20182319.8
20191119.8
20202618.9
20211818.9
20223018.9
20231118.9
20241118.9
20252418.9
20261218.9
First to last qualifying date each year at Hornell Almond Dam For each year, a bar from the first to the last day at Hornell Almond Dam meeting 30 C (86 F). 2011: 30 May 2011 to 4 September 20112012: 4 May 2012 to 1 September 20122013: 22 May 2013 to 12 September 20132014: 14 May 2014 to 6 September 20142015: 9 May 2015 to 9 September 20152016: 28 May 2016 to 11 September 20162017: 18 May 2017 to 28 September 20172018: 29 May 2018 to 6 September 20182019: 20 May 2019 to 7 August 20192020: 26 May 2020 to 10 September 20202021: 21 May 2021 to 26 August 20212022: 22 May 2022 to 30 August 20222023: 3 June 2023 to 7 September 20232024: 22 May 2024 to 28 August 20242025: 5 June 2025 to 18 August 20252026: 19 May 2026 to 16 July 202620112013201520172019202120232025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hornell Almond Dam meeting 30 C (86 F).
First to last qualifying date each year at Hornell Almond Dam
YearFirst dateLast date
20112011-05-302011-09-04
20122012-05-042012-09-01
20132013-05-222013-09-12
20142014-05-142014-09-06
20152015-05-092015-09-09
20162016-05-282016-09-11
20172017-05-182017-09-28
20182018-05-292018-09-06
20192019-05-202019-08-07
20202020-05-262020-09-10
20212021-05-212021-08-26
20222022-05-222022-08-30
20232023-06-032023-09-07
20242024-05-222024-08-28
20252025-06-052025-08-18
20262026-05-192026-07-16

Every Fixed Threshold

Fixed thresholds at Hornell Almond Dam
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1633201612
35 C (95 F): Days3320111
90 F (32.2 C): Days141120115
100 F (37.8 C): Days1120111
0 C (32 F): Ice days (max1675201444
0 C (32 F): Frost days (min161742016105
-10 C (14 F): Days with min1666201437
-20 C (-4 F): Days with min1628201510
-30 C (-22 F): Days with min1120151
20 C (68 F): Tropical nights (min8420221
10 mm (0.39 in): Days with 10 mm or more rain7342199024
25 mm (0.98 in): Days with 25 mm or more rain731220196
50 mm (1.97 in): Days with 50 mm or more rain33319721
100 mm (3.94 in): Days with 100 mm or more rain1119721
10 cm (3.9 in): Days with 10 cm or more snowfall61919931
25 cm (9.8 in): Days with 25 cm or more snowfall18219612
50 cm (19.7 in): Days with 50 cm or more snowfall3119611

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2011.

Download the Data

  • Data for Hornell Almond Dam 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 (2026-10-12).