Built 2026-10-19 (19 October 2026)

Pilcaya Threshold Days by Year (MXN00012243)

8 fixed thresholds counted per year at Pilcaya (MXN00012243): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pilcaya Thresholds

  • Pilcaya: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 1996 with 49.
  • Pilcaya: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1985 with 12.
  • Pilcaya: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 2000 with 4.
  • Pilcaya: days with a maximum temperature at or above 30 C (86 F) in 13 years, most in 1996 with 136.
  • 8 fixed thresholds have at least one qualifying day at Pilcaya.
13 years with a qualifying day
Days at or above 30 C (86 F) per year at Pilcaya Days per year at Pilcaya with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 136 in 1996. 0501001501992: 11994: 241996: 1361999: 402000: 12001: 252003: 712005: 772006: 492007: 902008: 592010: 882011: 1061992199620002003200620082011
Days per year at Pilcaya with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 136 in 1996.
Days at or above 30 C (86 F) per year at Pilcaya
YearDaysDecade average
1992150.3
19942450.3
199613650.3
19994050.3
2000153.1
20012553.1
20037153.1
20057753.1
20064953.1
20079053.1
20085953.1
20108897
201110697
First to last qualifying date each year at Pilcaya For each year, a bar from the first to the last day at Pilcaya meeting 30 C (86 F). 1992: 19 March 1992 to 19 March 19921994: 7 March 1994 to 16 May 19941996: 1 February 1996 to 31 December 19961999: 10 April 1999 to 31 May 19992000: 1 April 2000 to 1 April 20002001: 12 July 2001 to 10 December 20012003: 31 January 2003 to 30 May 20032005: 22 March 2005 to 15 June 20052006: 21 February 2006 to 29 April 20062007: 1 March 2007 to 4 June 20072008: 15 March 2008 to 11 June 20082010: 12 March 2010 to 1 July 20102011: 13 February 2011 to 12 June 20111992199620002003200620082011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pilcaya meeting 30 C (86 F).
First to last qualifying date each year at Pilcaya
YearFirst dateLast date
19921992-03-191992-03-19
19941994-03-071994-05-16
19961996-02-011996-12-31
19991999-04-101999-05-31
20002000-04-012000-04-01
20012001-07-122001-12-10
20032003-01-312003-05-30
20052005-03-222005-06-15
20062006-02-212006-04-29
20072007-03-012007-06-04
20082008-03-152008-06-11
20102010-03-122010-07-01
20112011-02-132011-06-12

Every Fixed Threshold

Fixed thresholds at Pilcaya
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days131361996106
35 C (95 F): Days62220104
90 F (32.2 C): Days863200739
20 C (68 F): Tropical nights (min1219962
10 mm (0.39 in): Days with 10 mm or more rain2049199629
25 mm (0.98 in): Days with 25 mm or more rain1912198512
50 mm (1.97 in): Days with 50 mm or more rain16420001
100 mm (3.94 in): Days with 100 mm or more rain1120001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.

Download the Data

  • Data for Pilcaya 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).