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Built 2026-10-19 (19 October 2026)

Patjens Oregon Threshold Days by Year (USR0000OPAT)

13 fixed thresholds counted per year at Patjens Oregon (USR0000OPAT): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Patjens Oregon Thresholds

  • Patjens Oregon: days with a maximum temperature at or above 30 C (86 F) in 36 years, most in 2013 with 67.
  • Patjens Oregon: days with a maximum temperature at or above 90 F (32.2 C) in 36 years, most in 2017 with 43.
  • Patjens Oregon: days with a maximum temperature at or below 0 C (32 F) in 36 years, most in 1993 with 43.
  • Patjens Oregon: nights with a minimum temperature at or below 0 C (32 F) in 36 years, most in 2009 with 112.
  • 13 fixed thresholds have at least one qualifying day at Patjens Oregon.
36 years with a qualifying day
Days at or above 30 C (86 F) per year at Patjens Oregon Days per year at Patjens Oregon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 67 in 2013. 0204060801991: 411992: 421993: 221994: 471995: 331996: 411997: 271998: 501999: 382000: 312001: 482002: 482003: 642004: 492005: 422006: 552007: 402008: 442009: 542010: 342011: 392012: 492013: 672014: 482015: 532016: 452017: 652018: 442019: 382020: 412021: 602022: 522023: 462024: 502025: 532026: 45199119951999200320072011201520192023
Days per year at Patjens Oregon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 67 in 2013.
Days at or above 30 C (86 F) per year at Patjens Oregon
YearDaysDecade average
19914137.9
19924237.9
19932237.9
19944737.9
19953337.9
19964137.9
19972737.9
19985037.9
19993837.9
20003147.5
20014847.5
20024847.5
20036447.5
20044947.5
20054247.5
20065547.5
20074047.5
20084447.5
20095447.5
20103448.2
20113948.2
20124948.2
20136748.2
20144848.2
20155348.2
20164548.2
20176548.2
20184448.2
20193848.2
20204149.6
20216049.6
20225249.6
20234649.6
20245049.6
20255349.6
20264549.6
First to last qualifying date each year at Patjens Oregon For each year, a bar from the first to the last day at Patjens Oregon meeting 30 C (86 F). 1991: 10 June 1991 to 30 September 19911992: 6 May 1992 to 22 September 19921993: 18 May 1993 to 29 September 19931994: 7 May 1994 to 27 September 19941995: 29 May 1995 to 16 September 19951996: 6 June 1996 to 29 September 19961997: 13 May 1997 to 29 September 19971998: 29 June 1998 to 16 September 19981999: 24 May 1999 to 22 September 19992000: 17 June 2000 to 17 September 20002001: 22 May 2001 to 1 October 20012002: 12 June 2002 to 23 September 20022003: 5 June 2003 to 5 October 20032004: 3 June 2004 to 3 October 20042005: 27 May 2005 to 8 September 20052006: 16 May 2006 to 29 September 20062007: 31 May 2007 to 12 September 20072008: 16 May 2008 to 18 September 20082009: 17 May 2009 to 25 September 20092010: 7 July 2010 to 3 September 20102011: 27 June 2011 to 24 September 20112012: 23 April 2012 to 1 October 20122013: 9 May 2013 to 15 September 20132014: 15 May 2014 to 6 October 20142015: 28 May 2015 to 12 September 20152016: 3 June 2016 to 26 September 20162017: 23 May 2017 to 12 September 20172018: 15 May 2018 to 7 September 20182019: 1 June 2019 to 6 September 20192020: 29 May 2020 to 6 October 20202021: 16 May 2021 to 8 September 20212022: 26 June 2022 to 27 September 20222023: 18 May 2023 to 16 September 20232024: 8 June 2024 to 24 September 20242025: 28 May 2025 to 24 September 20252026: 14 June 2026 to 5 October 202619911996200120062011201620212026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Patjens Oregon meeting 30 C (86 F).
First to last qualifying date each year at Patjens Oregon
YearFirst dateLast date
19911991-06-101991-09-30
19921992-05-061992-09-22
19931993-05-181993-09-29
19941994-05-071994-09-27
19951995-05-291995-09-16
19961996-06-061996-09-29
19971997-05-131997-09-29
19981998-06-291998-09-16
19991999-05-241999-09-22
20002000-06-172000-09-17
20012001-05-222001-10-01
20022002-06-122002-09-23
20032003-06-052003-10-05
20042004-06-032004-10-03
20052005-05-272005-09-08
20062006-05-162006-09-29
20072007-05-312007-09-12
20082008-05-162008-09-18
20092009-05-172009-09-25
20102010-07-072010-09-03
20112011-06-272011-09-24
20122012-04-232012-10-01
20132013-05-092013-09-15
20142014-05-152014-10-06
20152015-05-282015-09-12
20162016-06-032016-09-26
20172017-05-232017-09-12
20182018-05-152018-09-07
20192019-06-012019-09-06
20202020-05-292020-10-06
20212021-05-162021-09-08
20222022-06-262022-09-27
20232023-05-182023-09-16
20242024-06-082024-09-24
20252025-05-282025-09-24
20262026-06-142026-10-05

Every Fixed Threshold

Fixed thresholds at Patjens Oregon
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3667201345
35 C (95 F): Days352520219
40 C (104 F): Days14620222
45 C (113 F): Days1120211
90 F (32.2 C): Days3643201722
100 F (37.8 C): Days281120212
110 F (43.3 C): Days1120211
0 C (32 F): Ice days (max364319939
0 C (32 F): Frost days (min36112200934
-10 C (14 F): Days with min282219933
-20 C (-4 F): Days with min1219962
20 C (68 F): Tropical nights (min362320216
25 C (77 F): Days with min6420211

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1991.

Download the Data

  • Data for Patjens Oregon 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).