Daily records
Page built 2026-10-15
Data as of 2025-12-31
Search
Built 2026-10-15 (15 October 2026)

Las Margaritas Weather Records (MXN00007104)

Record envelope, standing records and threshold days for Las Margaritas (MXN00007104), Mexico, with 52 years of record.

Key Facts for Las Margaritas

  • Las Margaritas (MXN00007104) is a weather station in Mexico at 16.30 latitude and -91.97 longitude, 1,512 m (4,960 ft) above sea level.
  • The station reports from 1962 to 2013, 52 years of record.
  • 1,464 records set at Las Margaritas still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Las Margaritas tied a daily record low maximum temperature of 21.7 C (71.1 F) on 28 April 2013.

About the Station

  • Location: Mexico, 16.30 latitude, -91.97 longitude.
  • Elevation: 1,512 m (4,960 ft).
  • Period of record: 1962 to 2013, 52 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 Las Margaritas, with 2026 drawn through them The band shows the record high and record low for each calendar day at Las Margaritas. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -1001020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Las Margaritas. 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 Las Margaritas, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan38.3 C (100.9 F)-2.2 C (28.0 F)n/an/a
Feb36.7 C (98.1 F)0.0 C (32.0 F)n/an/a
Mar41.7 C (107.1 F)0.6 C (33.1 F)n/an/a
Apr42.8 C (109.0 F)2.8 C (37.0 F)n/an/a
May38.9 C (102.0 F)5.6 C (42.1 F)n/an/a
Jun36.7 C (98.1 F)5.0 C (41.0 F)n/an/a
Jul35.6 C (96.1 F)6.7 C (44.1 F)n/an/a
Aug34.4 C (93.9 F)6.7 C (44.1 F)n/an/a
Sep34.4 C (93.9 F)5.0 C (41.0 F)n/an/a
Oct36.7 C (98.1 F)1.7 C (35.1 F)n/an/a
Nov36.7 C (98.1 F)0.0 C (32.0 F)n/an/a
Dec35.6 C (96.1 F)-2.2 C (28.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Las Margaritas by the year they were set 1,464 records at Las Margaritas still stand. 1971 holds the most, with 459. 02004006001962: 261963: 331964: 231965: 431966: 451967: 531968: 351969: 141970: 331971: 4591972: 221973: 251974: 271975: 171976: 231977: 181978: 161979: 141980: 211981: 151982: 51983: 181984: 101985: 61986: 121987: 111988: 61989: 211990: 71991: 71992: 51993: 51994: 11995: 81996: 151997: 11998: 51999: 82000: 112001: 32002: 62003: 92004: 82005: 112006: 102007: 112008: 432009: 532010: 552011: 1132012: 92013: 9196219681974198019861992199820042010
1,464 records at Las Margaritas still stand. 1971 holds the most, with 459.
Standing records at Las Margaritas by the year they were set
Year setStanding records
196226
196333
196423
196543
196645
196753
196835
196914
197033
1971459
197222
197325
197427
197517
197623
197718
197816
197914
198021
198115
19825
198318
198410
19856
198612
198711
19886
198921
19907
19917
19925
19935
19941
19958
199615
19971
19985
19998
200011
20013
20026
20039
20048
200511
200610
200711
200843
200953
201055
2011113
20129
20139

Wettest Day of Each Month

Jul: 91.4 mm (3.6 in)
Record daily precipitation for each month at Las Margaritas The wettest day on record for each calendar month at Las Margaritas. The most was 91.4 mm (3.6 in) on 10 July 1971. 0255075100 Jan: 87.6 mm (3.4 in), 25 January 2011 Jan Feb: 41.4 mm (1.6 in), 2 February 1997 Feb Mar: 53.3 mm (2.1 in), 24 March 2006 Mar Apr: 68.8 mm (2.7 in), 17 April 1967 Apr May: 86.9 mm (3.4 in), 31 May 1964 May Jun: 87.9 mm (3.5 in), 15 June 1981 Jun Jul: 91.4 mm (3.6 in), 10 July 1971 Jul Aug: 89.4 mm (3.5 in), 13 August 1988 Aug Sep: 83.8 mm (3.3 in), 15 September 1966 Sep Oct: 78.0 mm (3.1 in), 19 October 1965 Oct Nov: 42.9 mm (1.7 in), 1 November 1966 Nov Dec: 44.5 mm (1.8 in), 29 December 1983 Dec
The wettest day on record for each calendar month at Las Margaritas. The most was 91.4 mm (3.6 in) on 10 July 1971.
Record daily precipitation for each month at Las Margaritas
MonthRecord daily precipitation (mm)Date
Jan87.6 mm (3.4 in)25 January 2011
Feb41.4 mm (1.6 in)2 February 1997
Mar53.3 mm (2.1 in)24 March 2006
Apr68.8 mm (2.7 in)17 April 1967
May86.9 mm (3.4 in)31 May 1964
Jun87.9 mm (3.5 in)15 June 1981
Jul91.4 mm (3.6 in)10 July 1971
Aug89.4 mm (3.5 in)13 August 1988
Sep83.8 mm (3.3 in)15 September 1966
Oct78.0 mm (3.1 in)19 October 1965
Nov42.9 mm (1.7 in)1 November 1966
Dec44.5 mm (1.8 in)29 December 1983

Period of Record Coverage

1962 to 2013
Days with data per year at Las Margaritas 52 years of record at Las Margaritas, 1962 to 2013. 4 years have data for under 90 percent of days and are left out of rankings: 1962, 1971, 2010, 2013. 1962: 170 of 365 days1963: 363 of 365 days1964: 365 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 359 of 366 days1969: 363 of 365 days1970: 365 of 365 days1971: 219 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 363 of 365 days1978: 363 of 365 days1979: 335 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 363 of 365 days1984: 330 of 366 days1985: 331 of 365 days1986: 357 of 365 days1987: 353 of 365 days1988: 365 of 366 days1989: 362 of 365 days1990: 365 of 365 days1991: 362 of 365 days1992: 365 of 366 days1993: 364 of 365 days1994: 365 of 365 days1995: 361 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 358 of 365 days2000: 365 of 366 days2001: 362 of 365 days2002: 355 of 365 days2003: 357 of 365 days2004: 349 of 366 days2005: 345 of 365 days2006: 356 of 365 days2007: 356 of 365 days2008: 345 of 366 days2009: 344 of 365 days2010: 328 of 365 days2011: 333 of 365 days2012: 364 of 366 days2013: 118 of 365 days19701980199020002010
52 years of record at Las Margaritas, 1962 to 2013. 4 years have data for under 90 percent of days and are left out of rankings: 1962, 1971, 2010, 2013.
Days with data per year at Las Margaritas
YearDays with dataShare of yearComplete
196217047%No
196336399%Yes
1964365100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
196835998%Yes
196936399%Yes
1970365100%Yes
197121960%No
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
197736399%Yes
197836399%Yes
197933592%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
198336399%Yes
198433090%Yes
198533191%Yes
198635798%Yes
198735397%Yes
1988365100%Yes
198936299%Yes
1990365100%Yes
199136299%Yes
1992365100%Yes
1993364100%Yes
1994365100%Yes
199536199%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
199935898%Yes
2000365100%Yes
200136299%Yes
200235597%Yes
200335798%Yes
200434995%Yes
200534595%Yes
200635698%Yes
200735698%Yes
200834594%Yes
200934494%Yes
201032890%No
201133391%Yes
201236499%Yes
201311832%No

Latest Records

20
Latest records at Las Margaritas
DateStationRecordValueBeat old record byOld record stoodSignificance
28 April 2013Las Margaritas, MXdaily low max (Tie)21.7 C (71.1 F)tie4 years1 of 100 (Routine)
20 April 2013Las Margaritas, MXdaily rain54.9 mm (2.2 in)20.1 mm (0.8 in)4 years24 of 100 (Routine)
31 March 2013Las Margaritas, MXdaily high max33.9 C (93.0 F)3.3 C (5.9 F)20 years20 of 100 (Routine)
26 March 2013Las Margaritas, MXdaily low max17.8 C (64.0 F)2.2 C (4.0 F)44 years24 of 100 (Routine)
25 March 2013Las Margaritas, MXdaily rain5.1 mm (0.20 in)3.8 mm (0.15 in)16 years14 of 100 (Routine)
18 March 2013Las Margaritas, MXdaily high max37.8 C (100.0 F)6.1 C (11.0 F)27 years30 of 100 (Routine)
17 March 2013Las Margaritas, MXdaily high max36.7 C (98.1 F)6.7 C (12.1 F)36 years34 of 100 (Routine)
12 March 2013Las Margaritas, MXdaily high max (Tie)33.9 C (93.0 F)tie2 years1 of 100 (Routine)
11 March 2013Las Margaritas, MXdaily high max36.7 C (98.1 F)1.7 C (3.1 F)3 years9 of 100 (Routine)
5 March 2013Las Margaritas, MXdaily high max37.8 C (100.0 F)1.1 C (2.0 F)2 years8 of 100 (Routine)
27 February 2013Las Margaritas, MXmonthly high max (Tie)36.7 C (98.1 F)tie0 years3 of 100 (Routine)
26 February 2013Las Margaritas, MXdaily high max35.6 C (96.1 F)1.7 C (3.1 F)5 years10 of 100 (Routine)
25 February 2013Las Margaritas, MXdaily high max (Tie)35.0 C (95.0 F)tie2 years1 of 100 (Routine)
24 February 2013Las Margaritas, MXmonthly high max36.7 C (98.1 F)1.1 C (2.0 F)1 year17 of 100 (Routine)
24 January 2013Las Margaritas, MXdaily low max (Tie)17.8 C (64.0 F)tie43 years4 of 100 (Routine)
11 December 2012Las Margaritas, MXdaily low min (Tie)3.9 C (39.0 F)tie45 years4 of 100 (Routine)
5 December 2012Las Margaritas, MXdaily rain8.9 mm (0.35 in)4.1 mm (0.16 in)18 years18 of 100 (Routine)
23 November 2012Las Margaritas, MXdaily low max16.7 C (62.1 F)1.1 C (2.0 F)48 years21 of 100 (Routine)
21 November 2012Las Margaritas, MXdaily low min (Tie)7.8 C (46.0 F)tie8 years1 of 100 (Routine)
17 November 2012Las Margaritas, MXdaily low max (Tie)16.7 C (62.1 F)tie22 years2 of 100 (Routine)

Climate Trend

45 complete years, 1963 to 2012
Annual mean temperature at Las Margaritas as warming stripes, 1963 to 2012 One stripe for each of 45 complete years at Las Margaritas, 1963 to 2012. Blue stripes are years cooler than the station's own mean of 18.0 C (64.3 F); red stripes are warmer. The coolest year was 1967, at 16.4 C (61.5 F), and the warmest was 2010, at 22.0 C (71.5 F). The strongest colour marks a difference of 4.1 C (7.4 F). 1963: 16.9 C, -1.0 C from the station mean1964: 17.0 C, -0.9 C from the station mean1965: 16.8 C, -1.1 C from the station mean1966: 16.9 C, -1.1 C from the station mean1967: 16.4 C, -1.5 C from the station mean1968: 16.7 C, -1.3 C from the station mean1969: 17.7 C, -0.3 C from the station mean1970: 17.0 C, -0.9 C from the station mean1972: 17.4 C, -0.5 C from the station mean1973: 17.7 C, -0.3 C from the station mean1974: 16.9 C, -1.0 C from the station mean1975: 17.2 C, -0.8 C from the station mean1976: 16.9 C, -1.0 C from the station mean1977: 17.5 C, -0.5 C from the station mean1978: 17.5 C, -0.4 C from the station mean1980: 17.4 C, -0.5 C from the station mean1981: 17.5 C, -0.5 C from the station mean1982: 17.7 C, -0.3 C from the station mean1983: 18.9 C, +0.9 C from the station mean1986: 17.5 C, -0.4 C from the station mean1987: 18.3 C, +0.3 C from the station mean1988: 18.2 C, +0.2 C from the station mean1989: 17.4 C, -0.6 C from the station mean1990: 17.6 C, -0.4 C from the station mean1991: 18.1 C, +0.1 C from the station mean1992: 18.0 C, +0.1 C from the station mean1993: 17.5 C, -0.4 C from the station mean1994: 18.0 C, 0.0 C from the station mean1995: 18.2 C, +0.3 C from the station mean1996: 17.9 C, -0.1 C from the station mean1997: 18.3 C, +0.3 C from the station mean1998: 18.9 C, +0.9 C from the station mean1999: 17.8 C, -0.2 C from the station mean2000: 17.7 C, -0.3 C from the station mean2001: 17.9 C, 0.0 C from the station mean2002: 18.3 C, +0.3 C from the station mean2003: 18.2 C, +0.2 C from the station mean2004: 18.0 C, +0.1 C from the station mean2005: 18.4 C, +0.4 C from the station mean2006: 18.4 C, +0.5 C from the station mean2007: 19.0 C, +1.1 C from the station mean2008: 20.8 C, +2.8 C from the station mean2009: 21.7 C, +3.8 C from the station mean2010: 22.0 C, +4.0 C from the station mean2012: 17.8 C, -0.1 C from the station mean1963197019751980198519901995200020052010
One stripe for each of 45 complete years at Las Margaritas, 1963 to 2012. Blue stripes are years cooler than the station's own mean of 18.0 C (64.3 F); red stripes are warmer. The coolest year was 1967, at 16.4 C (61.5 F), and the warmest was 2010, at 22.0 C (71.5 F). The strongest colour marks a difference of 4.1 C (7.4 F).
Annual mean temperature at Las Margaritas as warming stripes, 1963 to 2012
YearAnnual mean temperatureDifference from the station mean
196316.9 C-1.04 C
196417.0 C-0.91 C
196516.8 C-1.11 C
196616.9 C-1.08 C
196716.4 C-1.54 C
196816.7 C-1.30 C
196917.7 C-0.27 C
197017.0 C-0.92 C
197217.4 C-0.51 C
197317.7 C-0.29 C
197416.9 C-1.04 C
197517.2 C-0.75 C
197616.9 C-1.02 C
197717.5 C-0.49 C
197817.5 C-0.43 C
198017.4 C-0.52 C
198117.5 C-0.47 C
198217.7 C-0.26 C
198318.9 C+0.95 C
198617.5 C-0.41 C
198718.3 C+0.31 C
198818.2 C+0.23 C
198917.4 C-0.60 C
199017.6 C-0.40 C
199118.1 C+0.11 C
199218.0 C+0.09 C
199317.5 C-0.42 C
199418.0 C+0.03 C
199518.2 C+0.29 C
199617.9 C-0.08 C
199718.3 C+0.33 C
199818.9 C+0.92 C
199917.8 C-0.19 C
200017.7 C-0.26 C
200117.9 C-0.02 C
200218.3 C+0.33 C
200318.2 C+0.20 C
200418.0 C+0.09 C
200518.4 C+0.42 C
200618.4 C+0.49 C
200719.0 C+1.07 C
200820.8 C+2.85 C
200921.7 C+3.77 C
201022.0 C+4.02 C
201217.8 C-0.13 C

The annual mean temperature here has risen by 0.5 C (0.4 to 0.7) per decade over 1963 to 2012. In Fahrenheit: 1.0 F (0.7 to 1.3) per decade. The slope is a straight line fitted to 45 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Las Margaritas
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.5 C (0.4 to 0.7) per decade1.0 F (0.7 to 1.3) per decade1963 to 201245Rise
Mean daily maximum0.8 C (0.4 to 1.1) per decade1.4 F (0.8 to 1.9) per decade1963 to 201245Rise
Mean daily minimum0.3 C (0.2 to 0.4) per decade0.6 F (0.4 to 0.8) per decade1963 to 201245Rise

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

1962 to 2013
Yearly extremes at Las Margaritas: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.8 C (109.0 F)197131.7 C (89.1 F)52
Coldest night (TNn)-2.2 C (28.0 F)19800.9 C (33.5 F)52
Wettest day (Rx1day)91.4 mm (3.6 in)197164.1 mm (2.5 in)52
Wettest five days (Rx5day)214.2 mm (8.4 in)2006121.9 mm (4.8 in)52
Longest dry spell (CDD)133 days197135 days52

Hottest day (TXx)

Hottest day (TXx) at Las Margaritas by year The hottest day of the year at Las Margaritas, 1962 to 2013. The record is 42.8 C (109.0 F) in 1971, marked on the chart; the median year is 31.7 C (89.1 F). 253035404519701980199020002010Record: 42.8 C (109.0 F) in 1971
The hottest day of the year at Las Margaritas, 1962 to 2013. The record is 42.8 C (109.0 F) in 1971, marked on the chart; the median year is 31.7 C (89.1 F).
Hottest day (TXx) at Las Margaritas by year
YearHottest day (TXx)
196227.8 C (82.0 F)
196328.9 C (84.0 F)
196430.0 C (86.0 F)
196530.0 C (86.0 F)
196630.0 C (86.0 F)
196730.0 C (86.0 F)
196828.9 C (84.0 F)
196930.6 C (87.1 F)
197031.7 C (89.1 F)
197142.8 C (109.0 F)
197230.0 C (86.0 F)
197331.7 C (89.1 F)
197430.0 C (86.0 F)
197531.7 C (89.1 F)
197630.6 C (87.1 F)
197731.7 C (89.1 F)
197831.7 C (89.1 F)
197931.7 C (89.1 F)
198030.6 C (87.1 F)
198131.7 C (89.1 F)
198230.6 C (87.1 F)
198332.2 C (90.0 F)
198431.7 C (89.1 F)
198530.6 C (87.1 F)
198631.7 C (89.1 F)
198732.8 C (91.0 F)
198833.9 C (93.0 F)
198933.9 C (93.0 F)
199030.6 C (87.1 F)
199131.7 C (89.1 F)
199231.7 C (89.1 F)
199331.7 C (89.1 F)
199430.6 C (87.1 F)
199531.7 C (89.1 F)
199632.8 C (91.0 F)
199731.7 C (89.1 F)
199833.9 C (93.0 F)
199933.9 C (93.0 F)
200031.7 C (89.1 F)
200131.7 C (89.1 F)
200231.7 C (89.1 F)
200331.7 C (89.1 F)
200431.7 C (89.1 F)
200531.7 C (89.1 F)
200632.8 C (91.0 F)
200735.0 C (95.0 F)
200836.7 C (98.1 F)
200937.8 C (100.0 F)
201038.9 C (102.0 F)
201138.9 C (102.0 F)
201235.6 C (96.1 F)
201337.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at Las Margaritas by year The coldest night of the year at Las Margaritas, 1962 to 2013. The record is -2.2 C (28.0 F) in 1980, marked on the chart; the median year is 0.9 C (33.5 F). -505101519701980199020002010Record: -2.2 C (28.0 F) in 1980
The coldest night of the year at Las Margaritas, 1962 to 2013. The record is -2.2 C (28.0 F) in 1980, marked on the chart; the median year is 0.9 C (33.5 F).
Coldest night (TNn) at Las Margaritas by year
YearColdest night (TNn)
19621.7 C (35.1 F)
19630.6 C (33.1 F)
19643.9 C (39.0 F)
19650.6 C (33.1 F)
19661.7 C (35.1 F)
19670.6 C (33.1 F)
19680.0 C (32.0 F)
19691.7 C (35.1 F)
19700.0 C (32.0 F)
197111.7 C (53.1 F)
19720.0 C (32.0 F)
19730.0 C (32.0 F)
19741.7 C (35.1 F)
19751.7 C (35.1 F)
19760.6 C (33.1 F)
19770.6 C (33.1 F)
19780.6 C (33.1 F)
19790.6 C (33.1 F)
1980-2.2 C (28.0 F)
1981-2.2 C (28.0 F)
19822.8 C (37.0 F)
19830.6 C (33.1 F)
19842.8 C (37.0 F)
19850.6 C (33.1 F)
19860.6 C (33.1 F)
19873.3 C (37.9 F)
19880.6 C (33.1 F)
19890.6 C (33.1 F)
19903.9 C (39.0 F)
19911.7 C (35.1 F)
19923.3 C (37.9 F)
19930.6 C (33.1 F)
19943.9 C (39.0 F)
19951.7 C (35.1 F)
19960.6 C (33.1 F)
19971.7 C (35.1 F)
19980.0 C (32.0 F)
19990.0 C (32.0 F)
20000.6 C (33.1 F)
20011.7 C (35.1 F)
20020.6 C (33.1 F)
20031.7 C (35.1 F)
20043.9 C (39.0 F)
20050.6 C (33.1 F)
20061.1 C (34.0 F)
20071.7 C (35.1 F)
20083.9 C (39.0 F)
20090.6 C (33.1 F)
20101.7 C (35.1 F)
20112.8 C (37.0 F)
20122.8 C (37.0 F)
20132.8 C (37.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Las Margaritas by year The wettest day of the year at Las Margaritas, 1962 to 2013. The record is 91.4 mm (3.6 in) in 1971, marked on the chart; the median year is 64.1 mm (2.5 in). 2040608010019701980199020002010Record: 91.4 mm (3.6 in) in 1971
The wettest day of the year at Las Margaritas, 1962 to 2013. The record is 91.4 mm (3.6 in) in 1971, marked on the chart; the median year is 64.1 mm (2.5 in).
Wettest day (Rx1day) at Las Margaritas by year
YearWettest day (Rx1day)
196277.0 mm (3.0 in)
196335.8 mm (1.4 in)
196486.9 mm (3.4 in)
196578.0 mm (3.1 in)
196683.8 mm (3.3 in)
196768.8 mm (2.7 in)
196849.3 mm (1.9 in)
196961.5 mm (2.4 in)
197078.0 mm (3.1 in)
197191.4 mm (3.6 in)
197266.3 mm (2.6 in)
197380.8 mm (3.2 in)
197475.4 mm (3.0 in)
197549.3 mm (1.9 in)
197637.8 mm (1.5 in)
197752.3 mm (2.1 in)
197863.0 mm (2.5 in)
197964.8 mm (2.6 in)
198057.9 mm (2.3 in)
198187.9 mm (3.5 in)
198253.3 mm (2.1 in)
198371.9 mm (2.8 in)
198466.3 mm (2.6 in)
198564.3 mm (2.5 in)
198661.5 mm (2.4 in)
198746.5 mm (1.8 in)
198889.4 mm (3.5 in)
198975.4 mm (3.0 in)
199047.5 mm (1.9 in)
199156.4 mm (2.2 in)
199266.3 mm (2.6 in)
199372.4 mm (2.9 in)
199444.5 mm (1.8 in)
199577.5 mm (3.1 in)
199661.5 mm (2.4 in)
199778.0 mm (3.1 in)
199875.4 mm (3.0 in)
199958.4 mm (2.3 in)
200049.8 mm (2.0 in)
200154.4 mm (2.1 in)
200258.4 mm (2.3 in)
200346.5 mm (1.8 in)
200463.5 mm (2.5 in)
200548.3 mm (1.9 in)
200673.4 mm (2.9 in)
200762.0 mm (2.4 in)
200879.8 mm (3.1 in)
200957.9 mm (2.3 in)
201074.9 mm (2.9 in)
201187.6 mm (3.4 in)
201263.8 mm (2.5 in)
201354.9 mm (2.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Las Margaritas by year The wettest five days of the year at Las Margaritas, 1962 to 2013. The record is 214.2 mm (8.4 in) in 2006, marked on the chart; the median year is 121.9 mm (4.8 in). 5010015020025019701980199020002010Record: 214.2 mm (8.4 in) in 2006
The wettest five days of the year at Las Margaritas, 1962 to 2013. The record is 214.2 mm (8.4 in) in 2006, marked on the chart; the median year is 121.9 mm (4.8 in).
Wettest five days (Rx5day) at Las Margaritas by year
YearWettest five days (Rx5day)
1962113.3 mm (4.5 in)
196367.6 mm (2.7 in)
1964115.9 mm (4.6 in)
1965112.5 mm (4.4 in)
1966126.0 mm (5.0 in)
1967103.5 mm (4.1 in)
1968125.8 mm (5.0 in)
1969141.8 mm (5.6 in)
1970111.0 mm (4.4 in)
1971207.9 mm (8.2 in)
1972160.6 mm (6.3 in)
1973140.8 mm (5.5 in)
1974132.5 mm (5.2 in)
1975137.2 mm (5.4 in)
197685.8 mm (3.4 in)
197799.0 mm (3.9 in)
1978131.3 mm (5.2 in)
1979148.6 mm (5.9 in)
198095.8 mm (3.8 in)
1981153.2 mm (6.0 in)
1982111.5 mm (4.4 in)
1983122.3 mm (4.8 in)
1984189.0 mm (7.4 in)
1985128.0 mm (5.0 in)
1986143.8 mm (5.7 in)
198790.4 mm (3.6 in)
1988166.4 mm (6.6 in)
1989189.5 mm (7.5 in)
199066.6 mm (2.6 in)
199180.4 mm (3.2 in)
1992127.0 mm (5.0 in)
1993164.7 mm (6.5 in)
199468.8 mm (2.7 in)
1995186.6 mm (7.3 in)
1996128.0 mm (5.0 in)
1997144.8 mm (5.7 in)
1998121.7 mm (4.8 in)
1999114.9 mm (4.5 in)
2000113.0 mm (4.4 in)
200195.8 mm (3.8 in)
2002110.5 mm (4.4 in)
200373.2 mm (2.9 in)
2004113.0 mm (4.4 in)
2005116.4 mm (4.6 in)
2006214.2 mm (8.4 in)
200774.7 mm (2.9 in)
2008146.4 mm (5.8 in)
2009122.0 mm (4.8 in)
2010122.8 mm (4.8 in)
201197.5 mm (3.8 in)
201298.6 mm (3.9 in)
201365.8 mm (2.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Las Margaritas by year The longest dry spell of the year at Las Margaritas, 1962 to 2013. The record is 133 days in 1971, marked on the chart; the median year is 35 days. 05010015019701980199020002010Record: 133 days in 1971
The longest dry spell of the year at Las Margaritas, 1962 to 2013. The record is 133 days in 1971, marked on the chart; the median year is 35 days.
Longest dry spell (CDD) at Las Margaritas by year
YearLongest dry spell (CDD)
196224 days
196344 days
196442 days
196578 days
196646 days
196724 days
196845 days
196935 days
197048 days
1971133 days
197235 days
197348 days
197420 days
197576 days
197672 days
197747 days
197849 days
197932 days
198038 days
198132 days
198222 days
198342 days
198430 days
198522 days
198669 days
198763 days
198833 days
198925 days
199026 days
199127 days
199223 days
199319 days
199434 days
199523 days
199643 days
199719 days
199871 days
199933 days
200068 days
200127 days
200225 days
200332 days
200438 days
200557 days
200624 days
200753 days
200835 days
200943 days
201084 days
201124 days
201229 days
201344 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

50 years, 1963 to 2012

A day with at least 65.1 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 96.8 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Las Margaritas: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years65.1 mm (2.6 in)
5 years77.6 mm (3.1 in)
10 years83.9 mm (3.3 in)
25 years90.2 mm (3.6 in)
50 years93.8 mm (3.7 in)
100 years96.8 mm (3.8 in)Longer than the 50 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, 50 years of values from 1963 to 2012.

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: 91.4 mm (3.6 in) in 1971; 89.4 mm (3.5 in) in 1988; 87.9 mm (3.5 in) in 1981.

Download the Data

  • Data for Las Margaritas standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Las Margaritas 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

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