Built 2026-10-19 (19 October 2026)

Wanderer's Peak Oregon Threshold Days by Year (USR0000OWAN)

9 fixed thresholds counted per year at Wanderer's Peak Oregon (USR0000OWAN): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wanderer's Peak Oregon Thresholds

  • Wanderer's Peak Oregon: days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 2017 with 17.
  • Wanderer's Peak Oregon: days with a maximum temperature at or below 0 C (32 F) in 31 years, most in 1996 with 38.
  • Wanderer's Peak Oregon: nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 2011 with 178.
  • Wanderer's Peak Oregon: nights with a minimum temperature at or below -10 C (14 F) in 26 years, most in 1993 with 11.
  • 9 fixed thresholds have at least one qualifying day at Wanderer's Peak Oregon.
31 years with a qualifying day
Days at or above 30 C (86 F) per year at Wanderer's Peak Oregon Days per year at Wanderer's Peak Oregon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 2017. 051015201987: 71988: 71990: 71991: 51992: 91993: 41994: 81995: 31996: 161998: 141999: 42000: 22004: 62005: 92006: 152007: 62009: 152010: 82011: 62012: 122013: 42014: 52015: 92016: 52017: 172018: 62022: 142023: 42024: 92025: 62026: 219871992199620042009201320172024
Days per year at Wanderer's Peak Oregon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 2017.
Days at or above 30 C (86 F) per year at Wanderer's Peak Oregon
YearDaysDecade average
198777
198877
199077.8
199157.8
199297.8
199347.8
199487.8
199537.8
1996167.8
1998147.8
199947.8
200028.8
200468.8
200598.8
2006158.8
200768.8
2009158.8
201088
201168
2012128
201348
201458
201598
201658
2017178
201868
2022147
202347
202497
202567
202627
First to last qualifying date each year at Wanderer's Peak Oregon For each year, a bar from the first to the last day at Wanderer's Peak Oregon meeting 30 C (86 F). 1987: 25 June 1987 to 30 September 19871988: 25 July 1988 to 4 September 19881990: 11 July 1990 to 10 September 19901991: 22 July 1991 to 11 October 19911992: 21 June 1992 to 17 August 19921993: 3 August 1993 to 28 September 19931994: 19 July 1994 to 27 September 19941995: 30 June 1995 to 14 September 19951996: 7 July 1996 to 29 August 19961998: 21 July 1998 to 15 September 19981999: 22 August 1999 to 13 September 19992000: 27 June 2000 to 13 September 20002004: 24 July 2004 to 14 August 20042005: 27 May 2005 to 25 August 20052006: 17 May 2006 to 3 September 20062007: 10 July 2007 to 10 September 20072009: 2 July 2009 to 22 September 20092010: 8 July 2010 to 25 August 20102011: 20 August 2011 to 11 September 20112012: 4 August 2012 to 20 September 20122013: 30 June 2013 to 14 September 20132014: 1 July 2014 to 11 August 20142015: 26 June 2015 to 11 September 20152016: 4 June 2016 to 19 August 20162017: 24 June 2017 to 11 September 20172018: 12 July 2018 to 14 August 20182022: 26 June 2022 to 6 September 20222023: 13 August 2023 to 16 August 20232024: 5 July 2024 to 6 September 20242025: 10 August 2025 to 2 September 20252026: 21 July 2026 to 22 July 202619871992199620042009201320172024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wanderer's Peak Oregon meeting 30 C (86 F).
First to last qualifying date each year at Wanderer's Peak Oregon
YearFirst dateLast date
19871987-06-251987-09-30
19881988-07-251988-09-04
19901990-07-111990-09-10
19911991-07-221991-10-11
19921992-06-211992-08-17
19931993-08-031993-09-28
19941994-07-191994-09-27
19951995-06-301995-09-14
19961996-07-071996-08-29
19981998-07-211998-09-15
19991999-08-221999-09-13
20002000-06-272000-09-13
20042004-07-242004-08-14
20052005-05-272005-08-25
20062006-05-172006-09-03
20072007-07-102007-09-10
20092009-07-022009-09-22
20102010-07-082010-08-25
20112011-08-202011-09-11
20122012-08-042012-09-20
20132013-06-302013-09-14
20142014-07-012014-08-11
20152015-06-262015-09-11
20162016-06-042016-08-19
20172017-06-242017-09-11
20182018-07-122018-08-14
20222022-06-262022-09-06
20232023-08-132023-08-16
20242024-07-052024-09-06
20252025-08-102025-09-02
20262026-07-212026-07-22

Every Fixed Threshold

Fixed thresholds at Wanderer's Peak Oregon
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days311720172
35 C (95 F): Days6219961
90 F (32.2 C): Days241019981
100 F (37.8 C): Days1120061
0 C (32 F): Ice days (max313819967
0 C (32 F): Frost days (min31178201163
-10 C (14 F): Days with min261119934
-20 C (-4 F): Days with min2319901
20 C (68 F): Tropical nights (min16920224

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1987.

Download the Data

  • Data for Wanderer's Peak 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).