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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Otero Threshold Days by Year

12 fixed thresholds counted per year at Otero (USC00296458): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Otero Thresholds

  • Otero: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 1914 with 11.
  • Otero: days with 25 mm (0.98 in) or more of precipitation in 10 years, most in 1913 with 2.
  • Otero: days with 10 cm (3.9 in) or more of snowfall in 9 years, most in 1957 with 4.
  • Otero: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 1922 with 95.
  • 12 fixed thresholds have at least one qualifying day at Otero.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Otero Days per year at Otero with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 95 in 1922. 02550751001913: 341914: 251916: 471922: 951923: 371925: 26191319141916192219231925
Days per year at Otero with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 95 in 1922.
Days at or above 30 C (86 F) per year at Otero
YearDaysDecade average
19133435.3
19142535.3
19164735.3
19229552.7
19233752.7
19252652.7
First to last qualifying date each year at Otero For each year, a bar from the first to the last day at Otero meeting 30 C (86 F). 1913: 26 June 1913 to 29 August 19131914: 22 June 1914 to 18 September 19141916: 15 June 1916 to 13 August 19161922: 29 May 1922 to 3 October 19221923: 24 May 1923 to 8 August 19231925: 10 June 1925 to 16 September 1925191319141916192219231925JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Otero meeting 30 C (86 F).
First to last qualifying date each year at Otero
YearFirst dateLast date
19131913-06-261913-08-29
19141914-06-221914-09-18
19161916-06-151916-08-13
19221922-05-291922-10-03
19231923-05-241923-08-08
19251925-06-101925-09-16

Every Fixed Threshold

Fixed thresholds at Otero
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days695192226
35 C (95 F): Days4519221
90 F (32.2 C): Days64419225
0 C (32 F): Ice days (max622192522
0 C (32 F): Frost days (min52231913185
-10 C (14 F): Days with min5110192382
-20 C (-4 F): Days with min522191420
-30 C (-22 F): Days with min1219252
10 mm (0.39 in): Days with 10 mm or more rain1411191410
25 mm (0.98 in): Days with 25 mm or more rain10219132
50 mm (1.97 in): Days with 50 mm or more rain2119551
10 cm (3.9 in): Days with 10 cm or more snowfall9419574

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

Download the Data

  • Data for Otero 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 (2025-12-31).