Built 2026-10-16 (16 October 2026)

Browns Well Oregon Threshold Days by Year

11 fixed thresholds counted per year at Browns Well Oregon (USR0000OBRO): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Browns Well Oregon Thresholds

  • Browns Well Oregon: days with a maximum temperature at or above 30 C (86 F) in 35 years, most in 2022 with 64.
  • Browns Well Oregon: days with a maximum temperature at or above 90 F (32.2 C) in 35 years, most in 2022 with 43.
  • Browns Well Oregon: days with a maximum temperature at or below 0 C (32 F) in 35 years, most in 1993 with 39.
  • Browns Well Oregon: nights with a minimum temperature at or below 0 C (32 F) in 35 years, most in 1999 with 222.
  • 11 fixed thresholds have at least one qualifying day at Browns Well Oregon.
35 years with a qualifying day
Days at or above 30 C (86 F) per year at Browns Well Oregon Days per year at Browns Well Oregon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 64 in 2022. 0204060801991: 331992: 381993: 141994: 521995: 281996: 491997: 251998: 451999: 352000: 372001: 512003: 592004: 362005: 432006: 562007: 512008: 482009: 502010: 392011: 472012: 602013: 572014: 432015: 412016: 372017: 612018: 412019: 352020: 582021: 602022: 642023: 462024: 542025: 462026: 52199119951999200420082012201620202024
Days per year at Browns Well Oregon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 64 in 2022.
Days at or above 30 C (86 F) per year at Browns Well Oregon
YearDaysDecade average
19913335.4
19923835.4
19931435.4
19945235.4
19952835.4
19964935.4
19972535.4
19984535.4
19993535.4
20003747.9
20015147.9
20035947.9
20043647.9
20054347.9
20065647.9
20075147.9
20084847.9
20095047.9
20103946.1
20114746.1
20126046.1
20135746.1
20144346.1
20154146.1
20163746.1
20176146.1
20184146.1
20193546.1
20205854.3
20216054.3
20226454.3
20234654.3
20245454.3
20254654.3
20265254.3
First to last qualifying date each year at Browns Well Oregon For each year, a bar from the first to the last day at Browns Well Oregon meeting 30 C (86 F). 1991: 10 June 1991 to 25 September 19911992: 5 May 1992 to 29 September 19921993: 19 June 1993 to 29 September 19931994: 20 June 1994 to 27 September 19941995: 24 June 1995 to 15 September 19951996: 2 June 1996 to 9 October 19961997: 4 July 1997 to 9 September 19971998: 6 July 1998 to 16 September 19981999: 24 May 1999 to 22 September 19992000: 21 May 2000 to 14 September 20002001: 11 May 2001 to 1 October 20012003: 24 May 2003 to 28 September 20032004: 22 June 2004 to 31 August 20042005: 30 June 2005 to 8 September 20052006: 15 May 2006 to 12 September 20062007: 30 May 2007 to 12 September 20072008: 16 May 2008 to 29 September 20082009: 17 May 2009 to 26 September 20092010: 28 June 2010 to 2 October 20102011: 2 July 2011 to 30 September 20112012: 15 May 2012 to 1 October 20122013: 11 May 2013 to 15 September 20132014: 1 July 2014 to 21 September 20142015: 7 June 2015 to 13 September 20152016: 4 June 2016 to 26 September 20162017: 18 June 2017 to 12 September 20172018: 24 June 2018 to 27 September 20182019: 11 June 2019 to 5 September 20192020: 28 May 2020 to 2 October 20202021: 1 June 2021 to 9 September 20212022: 22 June 2022 to 27 September 20222023: 29 June 2023 to 16 September 20232024: 6 June 2024 to 28 September 20242025: 28 May 2025 to 24 September 20252026: 15 June 2026 to 7 October 20261991199620012007201220172022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Browns Well Oregon meeting 30 C (86 F).
First to last qualifying date each year at Browns Well Oregon
YearFirst dateLast date
19911991-06-101991-09-25
19921992-05-051992-09-29
19931993-06-191993-09-29
19941994-06-201994-09-27
19951995-06-241995-09-15
19961996-06-021996-10-09
19971997-07-041997-09-09
19981998-07-061998-09-16
19991999-05-241999-09-22
20002000-05-212000-09-14
20012001-05-112001-10-01
20032003-05-242003-09-28
20042004-06-222004-08-31
20052005-06-302005-09-08
20062006-05-152006-09-12
20072007-05-302007-09-12
20082008-05-162008-09-29
20092009-05-172009-09-26
20102010-06-282010-10-02
20112011-07-022011-09-30
20122012-05-152012-10-01
20132013-05-112013-09-15
20142014-07-012014-09-21
20152015-06-072015-09-13
20162016-06-042016-09-26
20172017-06-182017-09-12
20182018-06-242018-09-27
20192019-06-112019-09-05
20202020-05-282020-10-02
20212021-06-012021-09-09
20222022-06-222022-09-27
20232023-06-292023-09-16
20242024-06-062024-09-28
20252025-05-282025-09-24
20262026-06-152026-10-07

Every Fixed Threshold

Fixed thresholds at Browns Well Oregon
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3564202252
35 C (95 F): Days322320214
40 C (104 F): Days2120031
90 F (32.2 C): Days3543202226
100 F (37.8 C): Days11420034
0 C (32 F): Ice days (max353919933
0 C (32 F): Frost days (min352221999113
-10 C (14 F): Days with min355219936
-20 C (-4 F): Days with min22919933
-30 C (-22 F): Days with min1120131
20 C (68 F): Tropical nights (min4220221

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 Browns Well 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-14).