Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

San Bernardino Lagunas Threshold Days by Year (MXN00021053)

8 fixed thresholds counted per year at San Bernardino Lagunas (MXN00021053): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Bernardino Lagunas Thresholds

  • San Bernardino Lagunas: nights with a minimum temperature at or below 0 C (32 F) in 42 years, most in 1970 with 60.
  • San Bernardino Lagunas: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1959 with 37.
  • San Bernardino Lagunas: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1979 with 12.
  • San Bernardino Lagunas: days with a maximum temperature at or above 30 C (86 F) in 17 years, most in 1998 with 43.
  • 8 fixed thresholds have at least one qualifying day at San Bernardino Lagunas.
17 years with a qualifying day
Days at or above 30 C (86 F) per year at San Bernardino Lagunas Days per year at San Bernardino Lagunas with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 1998. 02040601970: 11975: 111976: 21977: 71978: 11980: 111981: 41982: 51983: 121984: 181991: 21998: 432002: 102003: 52005: 22006: 62009: 3197019761978198119831991200220052009
Days per year at San Bernardino Lagunas with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 1998.
Days at or above 30 C (86 F) per year at San Bernardino Lagunas
YearDaysDecade average
197014.4
1975114.4
197624.4
197774.4
197814.4
19801110
1981410
1982510
19831210
19841810
1991222.5
19984322.5
2002105.2
200355.2
200525.2
200665.2
200935.2
First to last qualifying date each year at San Bernardino Lagunas For each year, a bar from the first to the last day at San Bernardino Lagunas meeting 30 C (86 F). 1970: 29 April 1970 to 29 April 19701975: 9 April 1975 to 21 June 19751976: 18 March 1976 to 30 March 19761977: 16 March 1977 to 1 April 19771978: 18 April 1978 to 18 April 19781980: 23 April 1980 to 14 August 19801981: 21 April 1981 to 13 June 19811982: 3 May 1982 to 10 May 19821983: 1 May 1983 to 31 May 19831984: 8 April 1984 to 22 June 19841991: 10 March 1991 to 11 March 19911998: 27 March 1998 to 19 June 19982002: 9 January 2002 to 17 November 20022003: 5 March 2003 to 15 June 20032005: 10 April 2005 to 11 April 20052006: 11 March 2006 to 16 April 20062009: 31 March 2009 to 6 May 2009197019771981198420022006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Bernardino Lagunas meeting 30 C (86 F).
First to last qualifying date each year at San Bernardino Lagunas
YearFirst dateLast date
19701970-04-291970-04-29
19751975-04-091975-06-21
19761976-03-181976-03-30
19771977-03-161977-04-01
19781978-04-181978-04-18
19801980-04-231980-08-14
19811981-04-211981-06-13
19821982-05-031982-05-10
19831983-05-011983-05-31
19841984-04-081984-06-22
19911991-03-101991-03-11
19981998-03-271998-06-19
20022002-01-092002-11-17
20032003-03-052003-06-15
20052005-04-102005-04-11
20062006-03-112006-04-16
20092009-03-312009-05-06

Every Fixed Threshold

Fixed thresholds at San Bernardino Lagunas
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days174319983
35 C (95 F): Days2519981
90 F (32.2 C): Days61519982
100 F (37.8 C): Days1219982
0 C (32 F): Frost days (min4260197012
10 mm (0.39 in): Days with 10 mm or more rain4237195921
25 mm (0.98 in): Days with 25 mm or more rain411219798
50 mm (1.97 in): Days with 50 mm or more rain16219701

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for San Bernardino Lagunas 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).