Built 2026-10-19 (19 October 2026)

San Felipe Threshold Days by Year (MXN00024065)

15 fixed thresholds counted per year at San Felipe (MXN00024065): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Felipe Thresholds

  • San Felipe: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1976 with 52.
  • San Felipe: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 2008 with 30.
  • San Felipe: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 2008 with 15.
  • San Felipe: days with 100 mm (3.94 in) or more of precipitation in 25 years, most in 2007 with 5.
  • 15 fixed thresholds have at least one qualifying day at San Felipe.
10 years with a qualifying day
Days at or above 30 C (86 F) per year at San Felipe Days per year at San Felipe with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 275 in 2009. 01002003001999: 1472000: 1172001: 952002: 1102004: 2132005: 2462006: 2722007: 2622008: 2392009: 2751999200020012002200420052006200720082009
Days per year at San Felipe with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 275 in 2009.
Days at or above 30 C (86 F) per year at San Felipe
YearDaysDecade average
1999147147
2000117203.2
200195203.2
2002110203.2
2004213203.2
2005246203.2
2006272203.2
2007262203.2
2008239203.2
2009275203.2
First to last qualifying date each year at San Felipe For each year, a bar from the first to the last day at San Felipe meeting 30 C (86 F). 1999: 9 March 1999 to 30 October 19992000: 1 March 2000 to 22 December 20002001: 22 January 2001 to 2 December 20012002: 17 March 2002 to 9 December 20022004: 2 January 2004 to 31 October 20042005: 3 January 2005 to 31 December 20052006: 1 January 2006 to 30 December 20062007: 6 January 2007 to 31 December 20072008: 1 January 2008 to 22 December 20082009: 1 January 2009 to 30 November 200919992001200420062008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Felipe meeting 30 C (86 F).
First to last qualifying date each year at San Felipe
YearFirst dateLast date
19991999-03-091999-10-30
20002000-03-012000-12-22
20012001-01-222001-12-02
20022002-03-172002-12-09
20042004-01-022004-10-31
20052005-01-032005-12-31
20062006-01-012006-12-30
20072007-01-062007-12-31
20082008-01-012008-12-22
20092009-01-012009-11-30

Every Fixed Threshold

Fixed thresholds at San Felipe
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days102752009275
35 C (95 F): Days102002009200
40 C (104 F): Days1031200931
45 C (113 F): Days2220041
90 F (32.2 C): Days102262009226
100 F (37.8 C): Days101212009121
110 F (43.3 C): Days3320051
120 F (48.9 C): Days1120051
20 C (68 F): Tropical nights (min102282009228
25 C (77 F): Days with min1058200958
10 mm (0.39 in): Days with 10 mm or more rain3852197647
25 mm (0.98 in): Days with 25 mm or more rain3830200831
50 mm (1.97 in): Days with 50 mm or more rain3815200810
100 mm (3.94 in): Days with 100 mm or more rain25520073
200 mm (7.87 in): Days with 200 mm or more rain4219912

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1999.

Download the Data

  • Data for San Felipe 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).