Daily records
Page built 2026-10-17
Data as of 2025-12-31
Search
Built 2026-10-17 (17 October 2026)

Francisco Zorrilla Weather Records (MXN00028034)

Record envelope, standing records and threshold days for Francisco Zorrilla (MXN00028034), Mexico, with 43 years of record.

Key Facts for Francisco Zorrilla

  • Francisco Zorrilla (MXN00028034) is a weather station in Mexico at 23.47 latitude and -99.33 longitude, 14 m (45 ft) above sea level.
  • The station reports from 1969 to 2011, 43 years of record.
  • 1,464 records set at Francisco Zorrilla still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Francisco Zorrilla set a daily record high minimum temperature of 12.8 C (55.0 F) on 25 December 2011.

About the Station

  • Location: Mexico, 23.47 latitude, -99.33 longitude.
  • Elevation: 14 m (45 ft).
  • Period of record: 1969 to 2011, 43 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Francisco Zorrilla, with 2026 drawn through them The band shows the record high and record low for each calendar day at Francisco Zorrilla. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Francisco Zorrilla. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Francisco Zorrilla, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan38.9 C (102.0 F)-6.1 C (21.0 F)n/an/a
Feb41.7 C (107.1 F)-3.3 C (26.1 F)n/an/a
Mar43.9 C (111.0 F)0.0 C (32.0 F)n/an/a
Apr47.8 C (118.0 F)2.8 C (37.0 F)n/an/a
May47.8 C (118.0 F)8.9 C (48.0 F)n/an/a
Jun42.8 C (109.0 F)8.9 C (48.0 F)n/an/a
Jul41.7 C (107.1 F)10.0 C (50.0 F)n/an/a
Aug45.0 C (113.0 F)11.7 C (53.1 F)n/an/a
Sep40.0 C (104.0 F)6.7 C (44.1 F)n/an/a
Oct42.8 C (109.0 F)2.8 C (37.0 F)n/an/a
Nov37.8 C (100.0 F)-2.2 C (28.0 F)n/an/a
Dec36.7 C (98.1 F)-5.0 C (23.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Francisco Zorrilla by the year they were set 1,464 records at Francisco Zorrilla still stand. 1998 holds the most, with 96. 02550751001970: 101971: 231972: 421973: 551974: 481975: 371976: 531977: 211978: 221979: 331980: 271981: 211982: 161983: 321984: 431985: 231986: 161987: 281988: 321989: 321990: 211991: 451992: 361993: 231994: 311995: 231996: 411997: 481998: 961999: 362000: 382001: 312002: 502003: 392004: 392005: 442006: 512007: 292008: 312009: 462010: 252011: 27197019751980198519901995200020052010
1,464 records at Francisco Zorrilla still stand. 1998 holds the most, with 96.
Standing records at Francisco Zorrilla by the year they were set
Year setStanding records
197010
197123
197242
197355
197448
197537
197653
197721
197822
197933
198027
198121
198216
198332
198443
198523
198616
198728
198832
198932
199021
199145
199236
199323
199431
199523
199641
199748
199896
199936
200038
200131
200250
200339
200439
200544
200651
200729
200831
200946
201025
201127

All-Time Record Progression

1 new records
When Francisco Zorrilla set new all-time records 1 all-time records were set at Francisco Zorrilla between 5 October 2000 and 5 October 2000. Each dot is a new record. Record daily precipitation5 October 2000: Record daily precipitation 188.5 mm (7.4 in)2000
1 all-time records were set at Francisco Zorrilla between 5 October 2000 and 5 October 2000. Each dot is a new record.
When Francisco Zorrilla set new all-time records
DateKindDetail
2000-10-05Record daily precipitationRecord daily precipitation 188.5 mm (7.4 in)

Wettest Day of Each Month

Oct: 188.5 mm (7.4 in)
Record daily precipitation for each month at Francisco Zorrilla The wettest day on record for each calendar month at Francisco Zorrilla. The most was 188.5 mm (7.4 in) on 5 October 2000. 050100150200 Jan: 37.8 mm (1.5 in), 21 January 1994 Jan Feb: 39.9 mm (1.6 in), 25 February 2005 Feb Mar: 52.8 mm (2.1 in), 15 March 1994 Mar Apr: 62.5 mm (2.5 in), 29 April 1976 Apr May: 57.2 mm (2.3 in), 18 May 1984 May Jun: 90.9 mm (3.6 in), 30 June 2011 Jun Jul: 121.9 mm (4.8 in), 10 July 1976 Jul Aug: 95.8 mm (3.8 in), 11 August 1995 Aug Sep: 118.4 mm (4.7 in), 2 September 1977 Sep Oct: 188.5 mm (7.4 in), 5 October 2000 Oct Nov: 19.8 mm (0.8 in), 11 November 2006 Nov Dec: 61.0 mm (2.4 in), 2 December 1979 Dec
The wettest day on record for each calendar month at Francisco Zorrilla. The most was 188.5 mm (7.4 in) on 5 October 2000.
Record daily precipitation for each month at Francisco Zorrilla
MonthRecord daily precipitation (mm)Date
Jan37.8 mm (1.5 in)21 January 1994
Feb39.9 mm (1.6 in)25 February 2005
Mar52.8 mm (2.1 in)15 March 1994
Apr62.5 mm (2.5 in)29 April 1976
May57.2 mm (2.3 in)18 May 1984
Jun90.9 mm (3.6 in)30 June 2011
Jul121.9 mm (4.8 in)10 July 1976
Aug95.8 mm (3.8 in)11 August 1995
Sep118.4 mm (4.7 in)2 September 1977
Oct188.5 mm (7.4 in)5 October 2000
Nov19.8 mm (0.8 in)11 November 2006
Dec61.0 mm (2.4 in)2 December 1979

Period of Record Coverage

1970 to 2011
Days with data per year at Francisco Zorrilla 42 years of record at Francisco Zorrilla, 1970 to 2011. 2 years have data for under 90 percent of days and are left out of rankings: 1970, 2000. 1970: 65 of 365 days1971: 364 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 362 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 364 of 365 days1980: 363 of 366 days1981: 364 of 365 days1982: 364 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 363 of 365 days1986: 334 of 365 days1987: 365 of 365 days1988: 365 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 363 of 365 days1992: 364 of 366 days1993: 364 of 365 days1994: 365 of 365 days1995: 363 of 365 days1996: 365 of 366 days1997: 334 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 328 of 366 days2001: 363 of 365 days2002: 364 of 365 days2003: 365 of 365 days2004: 362 of 366 days2005: 364 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 363 of 365 days2010: 364 of 365 days2011: 351 of 365 days19701980199020002010
42 years of record at Francisco Zorrilla, 1970 to 2011. 2 years have data for under 90 percent of days and are left out of rankings: 1970, 2000.
Days with data per year at Francisco Zorrilla
YearDays with dataShare of yearComplete
19706518%No
1971364100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
197636299%Yes
1977365100%Yes
1978365100%Yes
1979364100%Yes
198036399%Yes
1981364100%Yes
1982364100%Yes
1983365100%Yes
1984366100%Yes
198536399%Yes
198633492%Yes
1987365100%Yes
1988365100%Yes
1989365100%Yes
1990365100%Yes
199136399%Yes
199236499%Yes
1993364100%Yes
1994365100%Yes
199536399%Yes
1996365100%Yes
199733492%Yes
1998365100%Yes
1999365100%Yes
200032890%No
200136399%Yes
2002364100%Yes
2003365100%Yes
200436299%Yes
2005364100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
200936399%Yes
2010364100%Yes
201135196%Yes

Latest Records

20
Latest records at Francisco Zorrilla
DateStationRecordValueBeat old record byOld record stoodSignificance
25 December 2011Francisco Zorrilla, MXdaily high min12.8 C (55.0 F)1.1 C (2.0 F)13 years11 of 100 (Routine)
17 December 2011Francisco Zorrilla, MXdaily high min15.6 C (60.1 F)2.8 C (5.0 F)1 year11 of 100 (Routine)
16 December 2011Francisco Zorrilla, MXdaily high min15.0 C (59.0 F)3.3 C (5.9 F)34 years23 of 100 (Routine)
11 December 2011Francisco Zorrilla, MXdaily high min (Tie)15.0 C (59.0 F)tie4 years1 of 100 (Routine)
1 December 2011Francisco Zorrilla, MXdaily low min1.7 C (35.1 F)2.2 C (4.0 F)34 years20 of 100 (Routine)
28 November 2011Francisco Zorrilla, MXdaily low min0.0 C (32.0 F)0.6 C (1.1 F)36 years16 of 100 (Routine)
19 November 2011Francisco Zorrilla, MXdaily high max (Tie)30.6 C (87.1 F)tie29 years3 of 100 (Routine)
7 November 2011Francisco Zorrilla, MXdaily high min (Tie)16.7 C (62.1 F)tie8 years1 of 100 (Routine)
1 October 2011Francisco Zorrilla, MXdaily low max (Tie)25.0 C (77.0 F)tie26 years3 of 100 (Routine)
30 September 2011Francisco Zorrilla, MXdaily rain16.8 mm (0.7 in)4.1 mm (0.16 in)30 years16 of 100 (Routine)
30 September 2011Francisco Zorrilla, MXdaily high max37.8 C (100.0 F)1.1 C (2.0 F)5 years8 of 100 (Routine)
12 September 2011Francisco Zorrilla, MXdaily low min (Tie)12.8 C (55.0 F)tie22 years2 of 100 (Routine)
10 September 2011Francisco Zorrilla, MXdaily high max (Tie)35.6 C (96.1 F)tie24 years2 of 100 (Routine)
8 September 2011Francisco Zorrilla, MXdaily low min11.7 C (53.1 F)1.1 C (2.0 F)36 years19 of 100 (Routine)
4 September 2011Francisco Zorrilla, MXdaily high min (Tie)20.6 C (69.1 F)tie6 years1 of 100 (Routine)
3 September 2011Francisco Zorrilla, MXdaily high min21.7 C (71.1 F)1.1 C (2.0 F)5 years9 of 100 (Routine)
2 September 2011Francisco Zorrilla, MXdaily high min21.7 C (71.1 F)1.7 C (3.1 F)33 years20 of 100 (Routine)
2 September 2011Francisco Zorrilla, MXdaily high max (Tie)36.7 C (98.1 F)tie12 years1 of 100 (Routine)
1 September 2011Francisco Zorrilla, MXdaily high min21.7 C (71.1 F)1.1 C (2.0 F)12 years11 of 100 (Routine)
29 August 2011Francisco Zorrilla, MXdaily high max (Tie)40.0 C (104.0 F)tie5 years1 of 100 (Routine)

Climate Trend

36 complete years, 1971 to 2010
Annual mean temperature at Francisco Zorrilla as warming stripes, 1971 to 2010 One stripe for each of 36 complete years at Francisco Zorrilla, 1971 to 2010. Blue stripes are years cooler than the station's own mean of 21.2 C (70.1 F); red stripes are warmer. The coolest year was 1976, at 19.4 C (66.9 F), and the warmest was 1998, at 23.8 C (74.9 F). The strongest colour marks a difference of 2.7 C (4.9 F). 1971: 20.9 C, -0.3 C from the station mean1972: 20.5 C, -0.7 C from the station mean1973: 20.3 C, -0.9 C from the station mean1974: 20.3 C, -0.9 C from the station mean1975: 20.0 C, -1.1 C from the station mean1976: 19.4 C, -1.8 C from the station mean1977: 20.0 C, -1.2 C from the station mean1978: 20.3 C, -0.9 C from the station mean1979: 20.4 C, -0.8 C from the station mean1980: 21.0 C, -0.2 C from the station mean1981: 20.7 C, -0.5 C from the station mean1982: 21.0 C, -0.2 C from the station mean1983: 20.9 C, -0.3 C from the station mean1984: 20.2 C, -1.0 C from the station mean1985: 20.6 C, -0.6 C from the station mean1987: 20.5 C, -0.7 C from the station mean1988: 20.6 C, -0.6 C from the station mean1989: 21.0 C, -0.2 C from the station mean1990: 20.9 C, -0.3 C from the station mean1991: 20.6 C, -0.6 C from the station mean1992: 19.9 C, -1.3 C from the station mean1993: 20.3 C, -0.9 C from the station mean1994: 20.3 C, -0.9 C from the station mean1995: 21.1 C, -0.1 C from the station mean1996: 20.2 C, -1.0 C from the station mean1998: 23.8 C, +2.6 C from the station mean1999: 22.3 C, +1.1 C from the station mean2001: 22.5 C, +1.3 C from the station mean2002: 22.7 C, +1.5 C from the station mean2003: 22.9 C, +1.7 C from the station mean2004: 22.7 C, +1.5 C from the station mean2005: 23.2 C, +2.1 C from the station mean2006: 23.4 C, +2.2 C from the station mean2008: 22.5 C, +1.3 C from the station mean2009: 23.4 C, +2.2 C from the station mean2010: 21.5 C, +0.3 C from the station mean197119751980198519901995200020052010
One stripe for each of 36 complete years at Francisco Zorrilla, 1971 to 2010. Blue stripes are years cooler than the station's own mean of 21.2 C (70.1 F); red stripes are warmer. The coolest year was 1976, at 19.4 C (66.9 F), and the warmest was 1998, at 23.8 C (74.9 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Francisco Zorrilla as warming stripes, 1971 to 2010
YearAnnual mean temperatureDifference from the station mean
197120.9 C-0.32 C
197220.5 C-0.71 C
197320.3 C-0.92 C
197420.3 C-0.88 C
197520.0 C-1.14 C
197619.4 C-1.79 C
197720.0 C-1.15 C
197820.3 C-0.87 C
197920.4 C-0.82 C
198021.0 C-0.16 C
198120.7 C-0.46 C
198221.0 C-0.16 C
198320.9 C-0.32 C
198420.2 C-0.95 C
198520.6 C-0.56 C
198720.5 C-0.73 C
198820.6 C-0.58 C
198921.0 C-0.23 C
199020.9 C-0.25 C
199120.6 C-0.62 C
199219.9 C-1.32 C
199320.3 C-0.85 C
199420.3 C-0.90 C
199521.1 C-0.12 C
199620.2 C-1.00 C
199823.8 C+2.64 C
199922.3 C+1.09 C
200122.5 C+1.34 C
200222.7 C+1.53 C
200322.9 C+1.69 C
200422.7 C+1.55 C
200523.2 C+2.06 C
200623.4 C+2.18 C
200822.5 C+1.35 C
200923.4 C+2.17 C
201021.5 C+0.32 C

The annual mean temperature here has risen by 0.8 C (0.5 to 1.0) per decade over 1971 to 2010. In Fahrenheit: 1.4 F (1.0 to 1.8) per decade. The slope is a straight line fitted to 36 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Francisco Zorrilla
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.8 C (0.5 to 1.0) per decade1.4 F (1.0 to 1.8) per decade1971 to 201036Rise
Mean daily maximum1.1 C (0.7 to 1.4) per decade1.9 F (1.3 to 2.5) per decade1971 to 201036Rise
Mean daily minimum0.5 C (0.3 to 0.6) per decade0.8 F (0.6 to 1.1) per decade1971 to 201036Rise

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1969 to 2011
Yearly extremes at Francisco Zorrilla: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)47.8 C (118.0 F)197340.6 C (105.1 F)42
Coldest night (TNn)-6.1 C (21.0 F)1975-1.1 C (30.0 F)42
Wettest day (Rx1day)188.5 mm (7.4 in)200047.0 mm (1.9 in)43
Wettest five days (Rx5day)242.9 mm (9.6 in)197681.0 mm (3.2 in)43
Longest dry spell (CDD)178 days199865 days43

Hottest day (TXx)

Hottest day (TXx) at Francisco Zorrilla by year The hottest day of the year at Francisco Zorrilla, 1969 to 2011. The record is 47.8 C (118.0 F) in 1973, marked on the chart; the median year is 40.6 C (105.1 F). 3540455019701980199020002010Record: 47.8 C (118.0 F) in 1973
The hottest day of the year at Francisco Zorrilla, 1969 to 2011. The record is 47.8 C (118.0 F) in 1973, marked on the chart; the median year is 40.6 C (105.1 F).
Hottest day (TXx) at Francisco Zorrilla by year
YearHottest day (TXx)
1969n/a
197035.6 C (96.1 F)
197141.7 C (107.1 F)
197238.9 C (102.0 F)
197347.8 C (118.0 F)
197440.6 C (105.1 F)
197542.8 C (109.0 F)
197637.8 C (100.0 F)
197738.9 C (102.0 F)
197841.7 C (107.1 F)
197940.6 C (105.1 F)
198040.0 C (104.0 F)
198140.6 C (105.1 F)
198240.0 C (104.0 F)
198340.6 C (105.1 F)
198445.6 C (114.1 F)
198536.7 C (98.1 F)
198637.8 C (100.0 F)
198737.8 C (100.0 F)
198840.0 C (104.0 F)
198942.8 C (109.0 F)
199038.9 C (102.0 F)
199141.7 C (107.1 F)
199237.8 C (100.0 F)
199338.9 C (102.0 F)
199437.8 C (100.0 F)
199540.6 C (105.1 F)
199640.0 C (104.0 F)
199740.0 C (104.0 F)
199847.8 C (118.0 F)
199945.0 C (113.0 F)
200040.0 C (104.0 F)
200140.6 C (105.1 F)
200245.0 C (113.0 F)
200343.9 C (111.0 F)
200445.6 C (114.1 F)
200543.9 C (111.0 F)
200645.0 C (113.0 F)
200741.7 C (107.1 F)
200843.9 C (111.0 F)
200945.0 C (113.0 F)
201045.6 C (114.1 F)
201145.0 C (113.0 F)

Coldest night (TNn)

Coldest night (TNn) at Francisco Zorrilla by year The coldest night of the year at Francisco Zorrilla, 1969 to 2011. The record is -6.1 C (21.0 F) in 1975, marked on the chart; the median year is -1.1 C (30.0 F). -7.5-5-2.502.5519701980199020002010Record: -6.1 C (21.0 F) in 1975
The coldest night of the year at Francisco Zorrilla, 1969 to 2011. The record is -6.1 C (21.0 F) in 1975, marked on the chart; the median year is -1.1 C (30.0 F).
Coldest night (TNn) at Francisco Zorrilla by year
YearColdest night (TNn)
1969n/a
1970-2.2 C (28.0 F)
1971-2.2 C (28.0 F)
19722.8 C (37.0 F)
1973-2.2 C (28.0 F)
1974-3.3 C (26.1 F)
1975-6.1 C (21.0 F)
1976-3.3 C (26.1 F)
1977-3.3 C (26.1 F)
19780.0 C (32.0 F)
1979-2.2 C (28.0 F)
19800.0 C (32.0 F)
19810.0 C (32.0 F)
1982-3.3 C (26.1 F)
1983-2.2 C (28.0 F)
19840.0 C (32.0 F)
1985-2.2 C (28.0 F)
19860.0 C (32.0 F)
19870.0 C (32.0 F)
1988-2.2 C (28.0 F)
1989-4.4 C (24.1 F)
1990-1.1 C (30.0 F)
19910.0 C (32.0 F)
19920.0 C (32.0 F)
19930.0 C (32.0 F)
19940.0 C (32.0 F)
19951.7 C (35.1 F)
1996-1.1 C (30.0 F)
1997-5.0 C (23.0 F)
19980.6 C (33.1 F)
19990.0 C (32.0 F)
2000-3.3 C (26.1 F)
2001-1.1 C (30.0 F)
20020.0 C (32.0 F)
20030.0 C (32.0 F)
2004-3.3 C (26.1 F)
20050.6 C (33.1 F)
20060.0 C (32.0 F)
20071.7 C (35.1 F)
2008-2.2 C (28.0 F)
2009-1.1 C (30.0 F)
2010-2.2 C (28.0 F)
2011-1.1 C (30.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Francisco Zorrilla by year The wettest day of the year at Francisco Zorrilla, 1969 to 2011. The record is 188.5 mm (7.4 in) in 2000, marked on the chart; the median year is 47.0 mm (1.9 in). 05010015020019701980199020002010Record: 188.5 mm (7.4 in) in 2000
The wettest day of the year at Francisco Zorrilla, 1969 to 2011. The record is 188.5 mm (7.4 in) in 2000, marked on the chart; the median year is 47.0 mm (1.9 in).
Wettest day (Rx1day) at Francisco Zorrilla by year
YearWettest day (Rx1day)
196953.8 mm (2.1 in)
197072.1 mm (2.8 in)
197130.2 mm (1.2 in)
197251.8 mm (2.0 in)
197339.9 mm (1.6 in)
197460.2 mm (2.4 in)
197569.3 mm (2.7 in)
1976121.9 mm (4.8 in)
1977118.4 mm (4.7 in)
197861.2 mm (2.4 in)
197961.0 mm (2.4 in)
198047.0 mm (1.9 in)
198163.0 mm (2.5 in)
198227.9 mm (1.1 in)
198325.7 mm (1.0 in)
198457.2 mm (2.3 in)
198523.6 mm (0.9 in)
198655.4 mm (2.2 in)
198725.7 mm (1.0 in)
198838.9 mm (1.5 in)
198939.4 mm (1.6 in)
199036.1 mm (1.4 in)
199134.8 mm (1.4 in)
199227.9 mm (1.1 in)
199350.3 mm (2.0 in)
199452.8 mm (2.1 in)
199595.8 mm (3.8 in)
199635.8 mm (1.4 in)
199746.0 mm (1.8 in)
19988.9 mm (0.35 in)
19997.9 mm (0.31 in)
2000188.5 mm (7.4 in)
200149.8 mm (2.0 in)
200245.5 mm (1.8 in)
200345.5 mm (1.8 in)
200426.9 mm (1.1 in)
200571.4 mm (2.8 in)
200626.4 mm (1.0 in)
200739.9 mm (1.6 in)
200861.0 mm (2.4 in)
200923.4 mm (0.9 in)
201087.9 mm (3.5 in)
201190.9 mm (3.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Francisco Zorrilla by year The wettest five days of the year at Francisco Zorrilla, 1969 to 2011. The record is 242.9 mm (9.6 in) in 1976, marked on the chart; the median year is 81.0 mm (3.2 in). 010020030019701980199020002010Record: 242.9 mm (9.6 in) in 1976
The wettest five days of the year at Francisco Zorrilla, 1969 to 2011. The record is 242.9 mm (9.6 in) in 1976, marked on the chart; the median year is 81.0 mm (3.2 in).
Wettest five days (Rx5day) at Francisco Zorrilla by year
YearWettest five days (Rx5day)
196988.9 mm (3.5 in)
1970126.8 mm (5.0 in)
197170.4 mm (2.8 in)
197256.6 mm (2.2 in)
197381.0 mm (3.2 in)
197498.1 mm (3.9 in)
1975119.1 mm (4.7 in)
1976242.9 mm (9.6 in)
1977179.9 mm (7.1 in)
1978107.3 mm (4.2 in)
1979127.0 mm (5.0 in)
198055.4 mm (2.2 in)
1981118.3 mm (4.7 in)
198235.3 mm (1.4 in)
198375.3 mm (3.0 in)
198495.3 mm (3.8 in)
198547.0 mm (1.9 in)
198673.6 mm (2.9 in)
198742.9 mm (1.7 in)
198890.0 mm (3.5 in)
198950.0 mm (2.0 in)
199057.4 mm (2.3 in)
199191.2 mm (3.6 in)
199246.7 mm (1.8 in)
199371.3 mm (2.8 in)
199462.4 mm (2.5 in)
1995126.5 mm (5.0 in)
199683.3 mm (3.3 in)
199771.6 mm (2.8 in)
199818.2 mm (0.7 in)
199914.3 mm (0.6 in)
2000211.6 mm (8.3 in)
200185.9 mm (3.4 in)
200253.4 mm (2.1 in)
200361.2 mm (2.4 in)
200453.7 mm (2.1 in)
2005141.0 mm (5.6 in)
200632.0 mm (1.3 in)
200791.2 mm (3.6 in)
2008163.7 mm (6.4 in)
200927.8 mm (1.1 in)
2010144.9 mm (5.7 in)
2011148.8 mm (5.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Francisco Zorrilla by year The longest dry spell of the year at Francisco Zorrilla, 1969 to 2011. The record is 178 days in 1998, marked on the chart; the median year is 65 days. 05010015020019701980199020002010Record: 178 days in 1998
The longest dry spell of the year at Francisco Zorrilla, 1969 to 2011. The record is 178 days in 1998, marked on the chart; the median year is 65 days.
Longest dry spell (CDD) at Francisco Zorrilla by year
YearLongest dry spell (CDD)
1969125 days
197062 days
197168 days
197240 days
197379 days
197466 days
197593 days
197649 days
197780 days
197853 days
197969 days
198056 days
198139 days
198255 days
1983102 days
198486 days
198585 days
198639 days
198753 days
198869 days
198952 days
199092 days
199159 days
199238 days
199361 days
199458 days
199589 days
1996121 days
199746 days
1998178 days
1999103 days
200077 days
200145 days
200290 days
200340 days
200456 days
200565 days
200649 days
200743 days
200865 days
200977 days
201096 days
2011119 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

43 years, 1969 to 2011

A day with at least 45.6 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 175.1 mm (6.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Francisco Zorrilla: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years45.6 mm (1.8 in)
5 years72.1 mm (2.8 in)
10 years92.5 mm (3.6 in)
25 years122.1 mm (4.8 in)
50 years147.2 mm (5.8 in)Longer than the 43 years of record
100 years175.1 mm (6.9 in)Longer than the 43 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 43 years of values from 1969 to 2011.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 188.5 mm (7.4 in) in 2000; 121.9 mm (4.8 in) in 1976; 118.4 mm (4.7 in) in 1977.

Download the Data

  • Data for Francisco Zorrilla standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Francisco Zorrilla 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).