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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Upper Rio Grande Threshold Days by Year (USS0007M16S)

9 fixed thresholds counted per year at Upper Rio Grande (USS0007M16S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Upper Rio Grande Thresholds

  • Upper Rio Grande: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 2024 with 26.
  • Upper Rio Grande: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 1987 with 63.
  • Upper Rio Grande: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 1995 with 284.
  • Upper Rio Grande: nights with a minimum temperature at or below -10 C (14 F) in 32 years, most in 2011 with 143.
  • 9 fixed thresholds have at least one qualifying day at Upper Rio Grande.
12 years with a qualifying day
Days at or above 30 C (86 F) per year at Upper Rio Grande Days per year at Upper Rio Grande with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 2003. 024681989: 12000: 12002: 12003: 82007: 12013: 22015: 32017: 12018: 12020: 12021: 22023: 1198920022007201520182021
Days per year at Upper Rio Grande with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 2003.
Days at or above 30 C (86 F) per year at Upper Rio Grande
YearDaysDecade average
198911
200012.8
200212.8
200382.8
200712.8
201321.8
201531.8
201711.8
201811.8
202011.3
202121.3
202311.3
First to last qualifying date each year at Upper Rio Grande For each year, a bar from the first to the last day at Upper Rio Grande meeting 30 C (86 F). 1989: 5 July 1989 to 5 July 19892000: 6 August 2000 to 6 August 20002002: 2 July 2002 to 2 July 20022003: 4 July 2003 to 18 July 20032007: 2 July 2007 to 2 July 20072013: 26 June 2013 to 14 July 20132015: 20 June 2015 to 22 June 20152017: 19 June 2017 to 19 June 20172018: 19 July 2018 to 19 July 20182020: 11 July 2020 to 11 July 20202021: 14 June 2021 to 15 June 20212023: 17 July 2023 to 17 July 2023198920022007201520182021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Upper Rio Grande meeting 30 C (86 F).
First to last qualifying date each year at Upper Rio Grande
YearFirst dateLast date
19891989-07-051989-07-05
20002000-08-062000-08-06
20022002-07-022002-07-02
20032003-07-042003-07-18
20072007-07-022007-07-02
20132013-06-262013-07-14
20152015-06-202015-06-22
20172017-06-192017-06-19
20182018-07-192018-07-19
20202020-07-112020-07-11
20212021-06-142021-06-15
20232023-07-172023-07-17

Every Fixed Threshold

Fixed thresholds at Upper Rio Grande
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days12820031
0 C (32 F): Ice days (max386319879
0 C (32 F): Frost days (min322841995157
-10 C (14 F): Days with min32143201148
-20 C (-4 F): Days with min326220138
-30 C (-22 F): Days with min16720133
10 mm (0.39 in): Days with 10 mm or more rain4026202414
25 mm (0.98 in): Days with 25 mm or more rain27720254
50 mm (1.97 in): Days with 50 mm or more rain2120211

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1989.

Download the Data

  • Data for Upper Rio Grande 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).