Built 2026-10-19 (19 October 2026)

San Pedro Threshold Days by Year (IVM00065594)

10 fixed thresholds counted per year at San Pedro (IVM00065594): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Pedro Thresholds

  • San Pedro: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 2013 with 225.
  • San Pedro: days with a maximum temperature at or above 35 C (95 F) in 3 years, most in 2013 with 2.
  • San Pedro: days with a maximum temperature at or above 90 F (32.2 C) in 3 years, most in 2013 with 100.
  • 10 fixed thresholds have at least one qualifying day at San Pedro.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at San Pedro Days per year at San Pedro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 225 in 2013. 01002003002012: 2152013: 2252025: 131201220132025
Days per year at San Pedro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 225 in 2013.
Days at or above 30 C (86 F) per year at San Pedro
YearDaysDecade average
2012215220
2013225220
2025131131
First to last qualifying date each year at San Pedro For each year, a bar from the first to the last day at San Pedro meeting 30 C (86 F). 2012: 1 January 2012 to 31 December 20122013: 1 January 2013 to 31 December 20132025: 1 January 2025 to 26 June 2025201220132025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Pedro meeting 30 C (86 F).
First to last qualifying date each year at San Pedro
YearFirst dateLast date
20122012-01-012012-12-31
20132013-01-012013-12-31
20252025-01-012025-06-26

Every Fixed Threshold

Fixed thresholds at San Pedro
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days32252013131
35 C (95 F): Days3220132
90 F (32.2 C): Days3100201376
20 C (68 F): Tropical nights (min10n/a179
25 C (77 F): Days with min10n/a44
10 mm (0.39 in): Days with 10 mm or more rain10n/a22
25 mm (0.98 in): Days with 25 mm or more rain10n/a14
50 mm (1.97 in): Days with 50 mm or more rain10n/a6
100 mm (3.94 in): Days with 100 mm or more rain10n/a1
200 mm (7.87 in): Days with 200 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2012.

Download the Data

  • Data for San Pedro 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).