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Built 2026-10-19 (19 October 2026)

Chiloquin 12 NW (Fort Klamath) Threshold Days by Year (USC00351574)

16 fixed thresholds counted per year at Chiloquin 12 NW (Fort Klamath) (USC00351574): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chiloquin 12 NW (Fort Klamath) Thresholds

  • Chiloquin 12 NW (Fort Klamath): days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 2021 with 73.
  • Chiloquin 12 NW (Fort Klamath): nights with a minimum temperature at or below 0 C (32 F) in 38 years, most in 2024 with 268.
  • Chiloquin 12 NW (Fort Klamath): days with a maximum temperature at or below 0 C (32 F) in 37 years, most in 1985 with 45.
  • Chiloquin 12 NW (Fort Klamath): nights with a minimum temperature at or below -10 C (14 F) in 37 years, most in 2023 with 74.
  • 16 fixed thresholds have at least one qualifying day at Chiloquin 12 NW (Fort Klamath).
38 years with a qualifying day
Days at or above 30 C (86 F) per year at Chiloquin 12 NW (Fort Klamath) Days per year at Chiloquin 12 NW (Fort Klamath) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 73 in 2021. 0204060801981: 231982: 101983: 61984: 131985: 241986: 321987: 331988: 451989: 61990: 361991: 311992: 341993: 111994: 441995: 231996: 421997: 141998: 421999: 192000: 312001: 432002: 412003: 452009: 402010: 392011: 222013: 482014: 512015: 502016: 492017: 582018: 432019: 412021: 732022: 692023: 542024: 582025: 581981198519891993199720012010201520192024
Days per year at Chiloquin 12 NW (Fort Klamath) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 73 in 2021.
Days at or above 30 C (86 F) per year at Chiloquin 12 NW (Fort Klamath)
YearDaysDecade average
19812321.3
19821021.3
1983621.3
19841321.3
19852421.3
19863221.3
19873321.3
19884521.3
1989621.3
19903629.6
19913129.6
19923429.6
19931129.6
19944429.6
19952329.6
19964229.6
19971429.6
19984229.6
19991929.6
20003140
20014340
20024140
20034540
20094040
20103944.6
20112244.6
20134844.6
20145144.6
20155044.6
20164944.6
20175844.6
20184344.6
20194144.6
20217362.4
20226962.4
20235462.4
20245862.4
20255862.4
First to last qualifying date each year at Chiloquin 12 NW (Fort Klamath) For each year, a bar from the first to the last day at Chiloquin 12 NW (Fort Klamath) meeting 30 C (86 F). 1981: 25 June 1981 to 18 September 19811982: 18 June 1982 to 25 August 19821983: 28 May 1983 to 10 August 19831984: 29 May 1984 to 10 August 19841985: 18 June 1985 to 26 August 19851986: 29 May 1986 to 6 September 19861987: 7 May 1987 to 24 September 19871988: 16 June 1988 to 8 September 19881989: 7 July 1989 to 8 August 19891990: 21 June 1990 to 10 September 19901991: 2 July 1991 to 26 September 19911992: 24 May 1992 to 21 September 19921993: 25 June 1993 to 11 September 19931994: 11 June 1994 to 27 September 19941995: 24 June 1995 to 13 September 19951996: 2 June 1996 to 10 September 19961997: 4 July 1997 to 14 August 19971998: 6 July 1998 to 15 September 19981999: 27 May 1999 to 29 August 19992000: 15 June 2000 to 20 September 20002001: 12 May 2001 to 23 September 20012002: 13 June 2002 to 24 September 20022003: 7 June 2003 to 29 September 20032009: 1 July 2009 to 27 September 20092010: 7 July 2010 to 2 October 20102011: 6 July 2011 to 24 September 20112013: 6 June 2013 to 15 September 20132014: 1 July 2014 to 22 September 20142015: 8 June 2015 to 21 September 20152016: 5 June 2016 to 29 September 20162017: 24 May 2017 to 12 September 20172018: 25 June 2018 to 28 September 20182019: 12 June 2019 to 5 September 20192021: 1 June 2021 to 26 September 20212022: 21 June 2022 to 15 October 20222023: 20 May 2023 to 18 September 20232024: 7 June 2024 to 29 September 20242025: 29 May 2025 to 25 September 202519811986199119962001201120172023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Chiloquin 12 NW (Fort Klamath) meeting 30 C (86 F).
First to last qualifying date each year at Chiloquin 12 NW (Fort Klamath)
YearFirst dateLast date
19811981-06-251981-09-18
19821982-06-181982-08-25
19831983-05-281983-08-10
19841984-05-291984-08-10
19851985-06-181985-08-26
19861986-05-291986-09-06
19871987-05-071987-09-24
19881988-06-161988-09-08
19891989-07-071989-08-08
19901990-06-211990-09-10
19911991-07-021991-09-26
19921992-05-241992-09-21
19931993-06-251993-09-11
19941994-06-111994-09-27
19951995-06-241995-09-13
19961996-06-021996-09-10
19971997-07-041997-08-14
19981998-07-061998-09-15
19991999-05-271999-08-29
20002000-06-152000-09-20
20012001-05-122001-09-23
20022002-06-132002-09-24
20032003-06-072003-09-29
20092009-07-012009-09-27
20102010-07-072010-10-02
20112011-07-062011-09-24
20132013-06-062013-09-15
20142014-07-012014-09-22
20152015-06-082015-09-21
20162016-06-052016-09-29
20172017-05-242017-09-12
20182018-06-252018-09-28
20192019-06-122019-09-05
20212021-06-012021-09-26
20222022-06-212022-10-15
20232023-05-202023-09-18
20242024-06-072024-09-29
20252025-05-292025-09-25

Every Fixed Threshold

Fixed thresholds at Chiloquin 12 NW (Fort Klamath)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3873202158
35 C (95 F): Days2725202110
40 C (104 F): Days1120211
90 F (32.2 C): Days3650202136
100 F (37.8 C): Days4620226
0 C (32 F): Ice days (max374519852
0 C (32 F): Frost days (min382682024173
-10 C (14 F): Days with min3774202344
-20 C (-4 F): Days with min211620134
-30 C (-22 F): Days with min1120171
10 mm (0.39 in): Days with 10 mm or more rain3229202411
25 mm (0.98 in): Days with 25 mm or more rain25520191
50 mm (1.97 in): Days with 50 mm or more rain2120141
10 cm (3.9 in): Days with 10 cm or more snowfall261220105
25 cm (9.8 in): Days with 25 cm or more snowfall9219872
50 cm (19.7 in): Days with 50 cm or more snowfall1119871

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Chiloquin 12 NW (Fort Klamath) 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).