Built 2026-10-19 (19 October 2026)

June Lake Threshold Days by Year (USS0022C09S)

12 fixed thresholds counted per year at June Lake (USS0022C09S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for June Lake Thresholds

  • June Lake: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 2010 with 131.
  • June Lake: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 2014 with 86.
  • June Lake: days with 50 mm (1.97 in) or more of precipitation in 44 years, most in 1995 with 38.
  • June Lake: days with 100 mm (3.94 in) or more of precipitation in 43 years, most in 1999 with 9.
  • 12 fixed thresholds have at least one qualifying day at June Lake.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at June Lake Days per year at June Lake with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 2003. 0510151985: 41986: 41987: 41990: 91991: 21992: 91994: 31995: 11999: 22001: 42002: 42003: 122004: 42005: 32006: 62007: 22009: 52012: 12014: 12015: 52016: 12017: 52018: 22020: 22021: 92022: 52023: 32024: 32026: 11985199019942001200420072014201720212024
Days per year at June Lake with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 2003.
Days at or above 30 C (86 F) per year at June Lake
YearDaysDecade average
198544
198644
198744
199094.3
199124.3
199294.3
199434.3
199514.3
199924.3
200145
200245
2003125
200445
200535
200665
200725
200955
201212.5
201412.5
201552.5
201612.5
201752.5
201822.5
202023.8
202193.8
202253.8
202333.8
202433.8
202613.8
First to last qualifying date each year at June Lake For each year, a bar from the first to the last day at June Lake meeting 30 C (86 F). 1985: 18 June 1985 to 28 July 19851986: 30 May 1986 to 27 August 19861987: 8 August 1987 to 30 September 19871990: 10 July 1990 to 12 August 19901991: 2 July 1991 to 23 July 19911992: 21 June 1992 to 17 August 19921994: 20 July 1994 to 22 July 19941995: 17 July 1995 to 17 July 19951999: 23 August 1999 to 27 August 19992001: 22 May 2001 to 12 August 20012002: 10 July 2002 to 13 August 20022003: 6 June 2003 to 26 September 20032004: 24 July 2004 to 13 August 20042005: 21 July 2005 to 4 August 20052006: 25 June 2006 to 24 July 20062007: 10 July 2007 to 11 July 20072009: 27 July 2009 to 1 August 20092012: 17 August 2012 to 17 August 20122014: 11 August 2014 to 11 August 20142015: 26 June 2015 to 1 August 20152016: 5 June 2016 to 5 June 20162017: 25 June 2017 to 2 September 20172018: 29 July 2018 to 8 August 20182020: 30 July 2020 to 16 August 20202021: 26 June 2021 to 13 August 20212022: 25 July 2022 to 17 August 20222023: 14 August 2023 to 16 August 20232024: 5 July 2024 to 9 July 20242026: 22 July 2026 to 22 July 202619851991199920042009201620212026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at June Lake meeting 30 C (86 F).
First to last qualifying date each year at June Lake
YearFirst dateLast date
19851985-06-181985-07-28
19861986-05-301986-08-27
19871987-08-081987-09-30
19901990-07-101990-08-12
19911991-07-021991-07-23
19921992-06-211992-08-17
19941994-07-201994-07-22
19951995-07-171995-07-17
19991999-08-231999-08-27
20012001-05-222001-08-12
20022002-07-102002-08-13
20032003-06-062003-09-26
20042004-07-242004-08-13
20052005-07-212005-08-04
20062006-06-252006-07-24
20072007-07-102007-07-11
20092009-07-272009-08-01
20122012-08-172012-08-17
20142014-08-112014-08-11
20152015-06-262015-08-01
20162016-06-052016-06-05
20172017-06-252017-09-02
20182018-07-292018-08-08
20202020-07-302020-08-16
20212021-06-262021-08-13
20222022-07-252022-08-17
20232023-08-142023-08-16
20242024-07-052024-07-09
20262026-07-222026-07-22

Every Fixed Threshold

Fixed thresholds at June Lake
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days291220031
90 F (32.2 C): Days9420063
0 C (32 F): Ice days (max383719852
0 C (32 F): Frost days (min32172200037
-10 C (14 F): Days with min201019931
-20 C (-4 F): Days with min1119891
20 C (68 F): Tropical nights (min12620172
10 mm (0.39 in): Days with 10 mm or more rain44131201054
25 mm (0.98 in): Days with 25 mm or more rain4486201429
50 mm (1.97 in): Days with 50 mm or more rain443819959
100 mm (3.94 in): Days with 100 mm or more rain43919992
200 mm (7.87 in): Days with 200 mm or more rain6119911

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 June Lake 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).