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Built 2026-10-19 (19 October 2026)

Crater Meadows Threshold Days by Year (USS0015C09S)

10 fixed thresholds counted per year at Crater Meadows (USS0015C09S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Crater Meadows Thresholds

  • Crater Meadows: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1997 with 94.
  • Crater Meadows: days with 25 mm (0.98 in) or more of precipitation in 42 years, most in 1997 with 25.
  • Crater Meadows: days with a maximum temperature at or below 0 C (32 F) in 40 years, most in 1988 with 102.
  • Crater Meadows: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1996 with 268.
  • 10 fixed thresholds have at least one qualifying day at Crater Meadows.
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Crater Meadows Days per year at Crater Meadows with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 2007. 02461985: 11986: 21988: 41990: 31992: 11994: 21996: 21998: 32000: 22001: 12002: 42003: 32007: 62008: 42012: 12013: 12015: 42017: 42018: 32020: 12021: 52022: 32023: 12024: 519851990199620012007201320182022
Days per year at Crater Meadows with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 2007.
Days at or above 30 C (86 F) per year at Crater Meadows
YearDaysDecade average
198512.3
198622.3
198842.3
199032.2
199212.2
199422.2
199622.2
199832.2
200023.3
200113.3
200243.3
200333.3
200763.3
200843.3
201212.6
201312.6
201542.6
201742.6
201832.6
202013
202153
202233
202313
202453
First to last qualifying date each year at Crater Meadows For each year, a bar from the first to the last day at Crater Meadows meeting 30 C (86 F). 1985: 9 July 1985 to 9 July 19851986: 10 August 1986 to 28 August 19861988: 24 August 1988 to 4 September 19881990: 11 July 1990 to 14 August 19901992: 14 August 1992 to 14 August 19921994: 13 August 1994 to 14 August 19941996: 2 July 1996 to 28 July 19961998: 17 July 1998 to 5 August 19982000: 31 July 2000 to 9 August 20002001: 17 August 2001 to 17 August 20012002: 10 July 2002 to 13 July 20022003: 18 July 2003 to 15 August 20032007: 5 July 2007 to 23 July 20072008: 29 June 2008 to 18 August 20082012: 8 July 2012 to 8 July 20122013: 1 July 2013 to 1 July 20132015: 27 June 2015 to 13 August 20152017: 7 July 2017 to 7 September 20172018: 5 July 2018 to 10 August 20182020: 31 July 2020 to 31 July 20202021: 28 June 2021 to 30 July 20212022: 9 August 2022 to 31 August 20222023: 23 July 2023 to 23 July 20232024: 9 July 2024 to 2 August 202419851990199620012007201320182022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Crater Meadows meeting 30 C (86 F).
First to last qualifying date each year at Crater Meadows
YearFirst dateLast date
19851985-07-091985-07-09
19861986-08-101986-08-28
19881988-08-241988-09-04
19901990-07-111990-08-14
19921992-08-141992-08-14
19941994-08-131994-08-14
19961996-07-021996-07-28
19981998-07-171998-08-05
20002000-07-312000-08-09
20012001-08-172001-08-17
20022002-07-102002-07-13
20032003-07-182003-08-15
20072007-07-052007-07-23
20082008-06-292008-08-18
20122012-07-082012-07-08
20132013-07-012013-07-01
20152015-06-272015-08-13
20172017-07-072017-09-07
20182018-07-052018-08-10
20202020-07-312020-07-31
20212021-06-282021-07-30
20222022-08-092022-08-31
20232023-07-232023-07-23
20242024-07-092024-08-02

Every Fixed Threshold

Fixed thresholds at Crater Meadows
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days24620075
90 F (32.2 C): Days6320021
0 C (32 F): Ice days (max40102198815
0 C (32 F): Frost days (min33268199669
-10 C (14 F): Days with min339220088
-20 C (-4 F): Days with min311520095
-30 C (-22 F): Days with min3219981
10 mm (0.39 in): Days with 10 mm or more rain4294199748
25 mm (0.98 in): Days with 25 mm or more rain4225199715
50 mm (1.97 in): Days with 50 mm or more rain31320034

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.

Download the Data

  • Data for Crater Meadows 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).