Built 2026-10-18 (18 October 2026)

East Rim Divide Threshold Days by Year

9 fixed thresholds counted per year at East Rim Divide (USS0010F17S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for East Rim Divide Thresholds

  • East Rim Divide: days with a maximum temperature at or below 0 C (32 F) in 41 years, most in 2002 with 113.
  • East Rim Divide: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 2014 with 26.
  • East Rim Divide: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1995 with 246.
  • East Rim Divide: nights with a minimum temperature at or below -10 C (14 F) in 34 years, most in 2008 with 105.
  • 9 fixed thresholds have at least one qualifying day at East Rim Divide.
14 years with a qualifying day
Days at or above 30 C (86 F) per year at East Rim Divide Days per year at East Rim Divide with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 11 in 2003. 0510151988: 11989: 11990: 11998: 12000: 52001: 52002: 42003: 112005: 22006: 72007: 62021: 22024: 22026: 51988199020002002200520072024
Days per year at East Rim Divide with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 11 in 2003.
Days at or above 30 C (86 F) per year at East Rim Divide
YearDaysDecade average
198811
198911
199011
199811
200055.7
200155.7
200245.7
2003115.7
200525.7
200675.7
200765.7
202123
202423
202653
First to last qualifying date each year at East Rim Divide For each year, a bar from the first to the last day at East Rim Divide meeting 30 C (86 F). 1988: 25 June 1988 to 25 June 19881989: 4 July 1989 to 4 July 19891990: 30 June 1990 to 30 June 19901998: 18 July 1998 to 18 July 19982000: 13 July 2000 to 9 August 20002001: 4 July 2001 to 8 August 20012002: 11 July 2002 to 14 July 20022003: 16 July 2003 to 14 August 20032005: 13 July 2005 to 21 July 20052006: 15 July 2006 to 29 July 20062007: 6 July 2007 to 23 July 20072021: 19 July 2021 to 27 July 20212024: 24 July 2024 to 3 August 20242026: 11 July 2026 to 20 July 20261988199020002002200520072024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at East Rim Divide meeting 30 C (86 F).
First to last qualifying date each year at East Rim Divide
YearFirst dateLast date
19881988-06-251988-06-25
19891989-07-041989-07-04
19901990-06-301990-06-30
19981998-07-181998-07-18
20002000-07-132000-08-09
20012001-07-042001-08-08
20022002-07-112002-07-14
20032003-07-162003-08-14
20052005-07-132005-07-21
20062006-07-152006-07-29
20072007-07-062007-07-23
20212021-07-192021-07-27
20242024-07-242024-08-03
20262026-07-112026-07-20

Every Fixed Threshold

Fixed thresholds at East Rim Divide
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days141120035
90 F (32.2 C): Days3220021
0 C (32 F): Ice days (max41113200237
0 C (32 F): Frost days (min342461995125
-10 C (14 F): Days with min34105200829
-20 C (-4 F): Days with min311320136
-30 C (-22 F): Days with min1219982
10 mm (0.39 in): Days with 10 mm or more rain4126201414
25 mm (0.98 in): Days with 25 mm or more rain17520141

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1988.

Download the Data

  • Data for East Rim Divide 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).