Built 2026-10-19 (19 October 2026)

Rustic 9WSW Threshold Days by Year (USC00057296)

12 fixed thresholds counted per year at Rustic 9WSW (USC00057296): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rustic 9WSW Thresholds

  • Rustic 9WSW: days with a maximum temperature at or below 0 C (32 F) in 32 years, most in 1997 with 61.
  • Rustic 9WSW: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 2002 with 223.
  • Rustic 9WSW: nights with a minimum temperature at or below -10 C (14 F) in 32 years, most in 2002 with 75.
  • Rustic 9WSW: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 2017 with 13.
  • 12 fixed thresholds have at least one qualifying day at Rustic 9WSW.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at Rustic 9WSW Days per year at Rustic 9WSW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 19 in 2022. 051015201994: 31995: 11996: 11998: 31999: 12000: 62001: 102002: 72003: 92004: 32005: 82006: 92007: 112008: 82009: 32010: 52011: 32012: 62013: 32016: 12017: 22018: 22019: 72020: 132021: 112022: 192023: 112024: 192026: 181994199820012004200720102013201820212024
Days per year at Rustic 9WSW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 19 in 2022.
Days at or above 30 C (86 F) per year at Rustic 9WSW
YearDaysDecade average
199431.8
199511.8
199611.8
199831.8
199911.8
200067.4
2001107.4
200277.4
200397.4
200437.4
200587.4
200697.4
2007117.4
200887.4
200937.4
201053.6
201133.6
201263.6
201333.6
201613.6
201723.6
201823.6
201973.6
20201315.2
20211115.2
20221915.2
20231115.2
20241915.2
20261815.2
First to last qualifying date each year at Rustic 9WSW For each year, a bar from the first to the last day at Rustic 9WSW meeting 30 C (86 F). 1994: 26 June 1994 to 22 July 19941995: 30 July 1995 to 30 July 19951996: 9 July 1996 to 9 July 19961998: 19 July 1998 to 21 July 19981999: 2 July 1999 to 2 July 19992000: 7 July 2000 to 12 August 20002001: 30 June 2001 to 6 August 20012002: 30 June 2002 to 1 August 20022003: 9 July 2003 to 25 July 20032004: 14 July 2004 to 3 August 20042005: 16 July 2005 to 30 August 20052006: 7 June 2006 to 10 August 20062007: 17 June 2007 to 14 August 20072008: 5 July 2008 to 5 August 20082009: 12 July 2009 to 23 August 20092010: 17 July 2010 to 23 August 20102011: 25 July 2011 to 26 August 20112012: 23 June 2012 to 3 July 20122013: 28 June 2013 to 12 July 20132016: 22 June 2016 to 22 June 20162017: 6 July 2017 to 20 July 20172018: 29 June 2018 to 12 July 20182019: 20 July 2019 to 6 September 20192020: 6 June 2020 to 7 September 20202021: 11 June 2021 to 11 September 20212022: 12 June 2022 to 9 September 20222023: 18 July 2023 to 22 August 20232024: 14 June 2024 to 18 August 20242026: 25 June 2026 to 24 August 202619941999200320072011201720212026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rustic 9WSW meeting 30 C (86 F).
First to last qualifying date each year at Rustic 9WSW
YearFirst dateLast date
19941994-06-261994-07-22
19951995-07-301995-07-30
19961996-07-091996-07-09
19981998-07-191998-07-21
19991999-07-021999-07-02
20002000-07-072000-08-12
20012001-06-302001-08-06
20022002-06-302002-08-01
20032003-07-092003-07-25
20042004-07-142004-08-03
20052005-07-162005-08-30
20062006-06-072006-08-10
20072007-06-172007-08-14
20082008-07-052008-08-05
20092009-07-122009-08-23
20102010-07-172010-08-23
20112011-07-252011-08-26
20122012-06-232012-07-03
20132013-06-282013-07-12
20162016-06-222016-06-22
20172017-07-062017-07-20
20182018-06-292018-07-12
20192019-07-202019-09-06
20202020-06-062020-09-07
20212021-06-112021-09-11
20222022-06-122022-09-09
20232023-07-182023-08-22
20242024-06-142024-08-18
20262026-06-252026-08-24

Every Fixed Threshold

Fixed thresholds at Rustic 9WSW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2919202218
90 F (32.2 C): Days11520244
0 C (32 F): Ice days (max326119976
0 C (32 F): Frost days (min32223200276
-10 C (14 F): Days with min327520027
-20 C (-4 F): Days with min281220193
-30 C (-22 F): Days with min5220112
10 mm (0.39 in): Days with 10 mm or more rain321320172
25 mm (0.98 in): Days with 25 mm or more rain13420141
10 cm (3.9 in): Days with 10 cm or more snowfall321020171
25 cm (9.8 in): Days with 25 cm or more snowfall16320031
50 cm (19.7 in): Days with 50 cm or more snowfall4119971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for Rustic 9WSW 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).