Built 2026-10-19 (19 October 2026)

Hastings Dam 2 Threshold Days by Year (USC00213567)

18 fixed thresholds counted per year at Hastings Dam 2 (USC00213567): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hastings Dam 2 Thresholds

  • Hastings Dam 2: days with 10 mm (0.39 in) or more of precipitation in 92 years, most in 1938 with 36.
  • Hastings Dam 2: days with 25 mm (0.98 in) or more of precipitation in 91 years, most in 2010 with 13.
  • Hastings Dam 2: days with 10 cm (3.9 in) or more of snowfall in 58 years, most in 2019 with 12.
  • Hastings Dam 2: days with 50 mm (1.97 in) or more of precipitation in 54 years, most in 1997 with 5.
  • 18 fixed thresholds have at least one qualifying day at Hastings Dam 2.
37 years with a qualifying day
Days at or above 30 C (86 F) per year at Hastings Dam 2 Days per year at Hastings Dam 2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 1943. 02040601942: 241943: 511990: 171991: 171992: 71993: 71994: 91995: 301996: 111997: 111999: 252000: 172001: 352002: 312003: 212004: 72006: 282007: 372008: 122009: 112010: 332011: 322012: 422013: 242014: 72015: 162016: 192017: 242018: 342019: 232020: 512021: 512022: 342023: 482024: 212025: 272026: 411942199219962001200620102014201820222026
Days per year at Hastings Dam 2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 1943.
Days at or above 30 C (86 F) per year at Hastings Dam 2
YearDaysDecade average
19422437.5
19435137.5
19901714.9
19911714.9
1992714.9
1993714.9
1994914.9
19953014.9
19961114.9
19971114.9
19992514.9
20001722.1
20013522.1
20023122.1
20032122.1
2004722.1
20062822.1
20073722.1
20081222.1
20091122.1
20103325.4
20113225.4
20124225.4
20132425.4
2014725.4
20151625.4
20161925.4
20172425.4
20183425.4
20192325.4
20205139
20215139
20223439
20234839
20242139
20252739
20264139
First to last qualifying date each year at Hastings Dam 2 For each year, a bar from the first to the last day at Hastings Dam 2 meeting 30 C (86 F). 1942: 5 June 1942 to 11 September 19421943: 28 May 1943 to 27 September 19431990: 7 May 1990 to 12 September 19901991: 6 April 1991 to 31 August 19911992: 12 June 1992 to 3 October 19921993: 5 July 1993 to 27 August 19931994: 22 May 1994 to 28 August 19941995: 17 June 1995 to 7 September 19951996: 13 June 1996 to 26 August 19961997: 24 June 1997 to 3 October 19971999: 6 June 1999 to 4 September 19992000: 5 May 2000 to 19 September 20002001: 15 May 2001 to 3 October 20012002: 16 April 2002 to 10 September 20022003: 15 April 2003 to 9 September 20032004: 29 April 2004 to 23 July 20042006: 28 May 2006 to 22 August 20062007: 11 May 2007 to 7 October 20072008: 26 June 2008 to 2 September 20082009: 20 May 2009 to 15 August 20092010: 24 May 2010 to 9 October 20102011: 31 May 2011 to 7 October 20112012: 20 May 2012 to 12 September 20122013: 15 May 2013 to 10 September 20132014: 31 May 2014 to 25 August 20142015: 10 June 2015 to 12 October 20152016: 7 May 2016 to 30 August 20162017: 2 June 2017 to 25 September 20172018: 17 May 2018 to 17 September 20182019: 1 June 2019 to 1 October 20192020: 2 June 2020 to 26 September 20202021: 2 May 2021 to 20 September 20212022: 10 May 2022 to 21 September 20222023: 13 April 2023 to 4 October 20232024: 13 May 2024 to 29 September 20242025: 12 May 2025 to 4 October 20252026: 16 May 2026 to 12 October 202619421993199920042010201520202025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hastings Dam 2 meeting 30 C (86 F).
First to last qualifying date each year at Hastings Dam 2
YearFirst dateLast date
19421942-06-051942-09-11
19431943-05-281943-09-27
19901990-05-071990-09-12
19911991-04-061991-08-31
19921992-06-121992-10-03
19931993-07-051993-08-27
19941994-05-221994-08-28
19951995-06-171995-09-07
19961996-06-131996-08-26
19971997-06-241997-10-03
19991999-06-061999-09-04
20002000-05-052000-09-19
20012001-05-152001-10-03
20022002-04-162002-09-10
20032003-04-152003-09-09
20042004-04-292004-07-23
20062006-05-282006-08-22
20072007-05-112007-10-07
20082008-06-262008-09-02
20092009-05-202009-08-15
20102010-05-242010-10-09
20112011-05-312011-10-07
20122012-05-202012-09-12
20132013-05-152013-09-10
20142014-05-312014-08-25
20152015-06-102015-10-12
20162016-05-072016-08-30
20172017-06-022017-09-25
20182018-05-172018-09-17
20192019-06-012019-10-01
20202020-06-022020-09-26
20212021-05-022021-09-20
20222022-05-102022-09-21
20232023-04-132023-10-04
20242024-05-132024-09-29
20252025-05-122025-10-04
20262026-05-162026-10-12

Every Fixed Threshold

Fixed thresholds at Hastings Dam 2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3751194341
35 C (95 F): Days22820213
90 F (32.2 C): Days3429194318
100 F (37.8 C): Days5219901
0 C (32 F): Ice days (max37101199615
0 C (32 F): Frost days (min37175201340
-10 C (14 F): Days with min3794201413
-20 C (-4 F): Days with min364519964
-30 C (-22 F): Days with min111019942
20 C (68 F): Tropical nights (min3742194329
25 C (77 F): Days with min12319431
10 mm (0.39 in): Days with 10 mm or more rain9236193812
25 mm (0.98 in): Days with 25 mm or more rain911320108
50 mm (1.97 in): Days with 50 mm or more rain54519972
100 mm (3.94 in): Days with 100 mm or more rain5119451
200 mm (7.87 in): Days with 200 mm or more rain1119451
10 cm (3.9 in): Days with 10 cm or more snowfall581220192
25 cm (9.8 in): Days with 25 cm or more snowfall11419851

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Hastings Dam 2 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 (2026-10-17).