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Built 2026-10-19 (19 October 2026)

San Juan Yaee Threshold Days by Year (MXN00020183)

10 fixed thresholds counted per year at San Juan Yaee (MXN00020183): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Juan Yaee Thresholds

  • San Juan Yaee: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1995 with 35.
  • San Juan Yaee: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 2000 with 84.
  • San Juan Yaee: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1968 with 42.
  • San Juan Yaee: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1975 with 21.
  • 10 fixed thresholds have at least one qualifying day at San Juan Yaee.
38 years with a qualifying day
Days at or above 30 C (86 F) per year at San Juan Yaee Days per year at San Juan Yaee with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 35 in 1995. 0102030401956: 151957: 231958: 241959: 51960: 291961: 221962: 261963: 161964: 331965: 151966: 81967: 131968: 141969: 171970: 241971: 211972: 71973: 301974: 221975: 281976: 71977: 91978: 101979: 121980: 71981: 11982: 21983: 271984: 191993: 131995: 352000: 92001: 52002: 92003: 282004: 132005: 202006: 171956196019641968197219761980198420012005
Days per year at San Juan Yaee with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 35 in 1995.
Days at or above 30 C (86 F) per year at San Juan Yaee
YearDaysDecade average
19561516.8
19572316.8
19582416.8
1959516.8
19602919.3
19612219.3
19622619.3
19631619.3
19643319.3
19651519.3
1966819.3
19671319.3
19681419.3
19691719.3
19702417
19712117
1972717
19733017
19742217
19752817
1976717
1977917
19781017
19791217
1980711.2
1981111.2
1982211.2
19832711.2
19841911.2
19931324
19953524
2000914.4
2001514.4
2002914.4
20032814.4
20041314.4
20052014.4
20061714.4
First to last qualifying date each year at San Juan Yaee For each year, a bar from the first to the last day at San Juan Yaee meeting 30 C (86 F). 1956: 17 February 1956 to 15 April 19561957: 18 March 1957 to 6 December 19571958: 26 February 1958 to 11 May 19581959: 19 February 1959 to 1 April 19591960: 10 February 1960 to 26 May 19601961: 18 February 1961 to 26 May 19611962: 9 February 1962 to 29 May 19621963: 11 February 1963 to 17 June 19631964: 13 February 1964 to 7 May 19641965: 1 March 1965 to 15 July 19651966: 27 February 1966 to 15 April 19661967: 13 April 1967 to 24 November 19671968: 4 March 1968 to 7 June 19681969: 2 March 1969 to 29 December 19691970: 5 March 1970 to 12 June 19701971: 19 February 1971 to 18 May 19711972: 27 March 1972 to 21 April 19721973: 8 February 1973 to 28 May 19731974: 21 February 1974 to 8 June 19741975: 18 February 1975 to 9 May 19751976: 26 March 1976 to 2 June 19761977: 15 January 1977 to 4 April 19771978: 29 March 1978 to 18 May 19781979: 26 January 1979 to 10 May 19791980: 28 March 1980 to 1 May 19801981: 21 March 1981 to 21 March 19811982: 20 March 1982 to 2 April 19821983: 6 February 1983 to 6 June 19831984: 26 February 1984 to 8 June 19841993: 16 February 1993 to 4 June 19931995: 15 February 1995 to 8 June 19952000: 27 March 2000 to 24 April 20002001: 11 March 2001 to 28 November 20012002: 2 March 2002 to 3 May 20022003: 21 February 2003 to 23 November 20032004: 23 February 2004 to 24 November 20042005: 20 March 2005 to 4 June 20052006: 11 March 2006 to 17 October 200619561961196619711976198119952004JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Juan Yaee meeting 30 C (86 F).
First to last qualifying date each year at San Juan Yaee
YearFirst dateLast date
19561956-02-171956-04-15
19571957-03-181957-12-06
19581958-02-261958-05-11
19591959-02-191959-04-01
19601960-02-101960-05-26
19611961-02-181961-05-26
19621962-02-091962-05-29
19631963-02-111963-06-17
19641964-02-131964-05-07
19651965-03-011965-07-15
19661966-02-271966-04-15
19671967-04-131967-11-24
19681968-03-041968-06-07
19691969-03-021969-12-29
19701970-03-051970-06-12
19711971-02-191971-05-18
19721972-03-271972-04-21
19731973-02-081973-05-28
19741974-02-211974-06-08
19751975-02-181975-05-09
19761976-03-261976-06-02
19771977-01-151977-04-04
19781978-03-291978-05-18
19791979-01-261979-05-10
19801980-03-281980-05-01
19811981-03-211981-03-21
19821982-03-201982-04-02
19831983-02-061983-06-06
19841984-02-261984-06-08
19931993-02-161993-06-04
19951995-02-151995-06-08
20002000-03-272000-04-24
20012001-03-112001-11-28
20022002-03-022002-05-03
20032003-02-212003-11-23
20042004-02-232004-11-24
20052005-03-202005-06-04
20062006-03-112006-10-17

Every Fixed Threshold

Fixed thresholds at San Juan Yaee
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3835199517
35 C (95 F): Days10419641
90 F (32.2 C): Days301419641
0 C (32 F): Frost days (min1119731
20 C (68 F): Tropical nights (min261519953
10 mm (0.39 in): Days with 10 mm or more rain3684200058
25 mm (0.98 in): Days with 25 mm or more rain3642196824
50 mm (1.97 in): Days with 50 mm or more rain362119757
100 mm (3.94 in): Days with 100 mm or more rain25820052
200 mm (7.87 in): Days with 200 mm or more rain1120051

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

Download the Data

  • Data for San Juan Yaee 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).