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Las Arboledas Weather Records (MXN00015047)

Record envelope, standing records and threshold days for Las Arboledas (MXN00015047), Mexico, with 44 years of record.

Key Facts for Las Arboledas

  • Las Arboledas (MXN00015047) is a weather station in Mexico at 19.55 latitude and -99.20 longitude, 2,270 m (7,447 ft) above sea level.
  • The station reports from 1969 to 2012, 44 years of record.
  • 1,464 records set at Las Arboledas still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Las Arboledas tied a daily record high minimum temperature of 10.0 C (50.0 F) on 22 November 2012.

About the Station

  • Location: Mexico, 19.55 latitude, -99.20 longitude.
  • Elevation: 2,270 m (7,447 ft).
  • Period of record: 1969 to 2012, 44 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 Arboledas, with 2026 drawn through them The band shows the record high and record low for each calendar day at Las Arboledas. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Las Arboledas. 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 Arboledas, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan31.1 C (88.0 F)-5.0 C (23.0 F)n/an/a
Feb31.1 C (88.0 F)-5.0 C (23.0 F)n/an/a
Mar35.0 C (95.0 F)-1.1 C (30.0 F)n/an/a
Apr34.4 C (93.9 F)0.0 C (32.0 F)n/an/a
May33.9 C (93.0 F)2.8 C (37.0 F)n/an/a
Jun33.9 C (93.0 F)5.0 C (41.0 F)n/an/a
Jul30.6 C (87.1 F)5.0 C (41.0 F)n/an/a
Aug30.0 C (86.0 F)3.3 C (37.9 F)n/an/a
Sep30.0 C (86.0 F)-0.6 C (30.9 F)n/an/a
Oct31.7 C (89.1 F)-0.6 C (30.9 F)n/an/a
Nov33.9 C (93.0 F)-5.0 C (23.0 F)n/an/a
Dec35.0 C (95.0 F)-7.2 C (19.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Las Arboledas by the year they were set 1,464 records at Las Arboledas still stand. 1986 holds the most, with 113. 0501001501969: 311970: 371971: 431972: 291973: 241974: 501975: 221976: 371977: 141978: 391979: 321980: 341981: 331982: 181983: 341984: 181985: 141986: 1131987: 451988: 311989: 221990: 371991: 201992: 901993: 101994: 151995: 291996: 151997: 311998: 521999: 192001: 212002: 242003: 382004: 312005: 602006: 372007: 252008: 132009: 782010: 592011: 262012: 14196919741979198419891994199920052010
1,464 records at Las Arboledas still stand. 1986 holds the most, with 113.
Standing records at Las Arboledas by the year they were set
Year setStanding records
196931
197037
197143
197229
197324
197450
197522
197637
197714
197839
197932
198034
198133
198218
198334
198418
198514
1986113
198745
198831
198922
199037
199120
199290
199310
199415
199529
199615
199731
199852
199919
200121
200224
200338
200431
200560
200637
200725
200813
200978
201059
201126
201214

All-Time Record Progression

3 new records
When Las Arboledas set new all-time records 3 all-time records were set at Las Arboledas between 26 December 2004 and 24 June 2012. Each dot is a new record. Record low minimum temperatureRecord daily precipitation26 December 2004: Record low minimum temperature -7.2 C (19.0 F)6 September 2009: Record daily precipitation 109.5 mm (4.3 in)24 June 2012: Record daily precipitation 113.3 mm (4.5 in)20052010
3 all-time records were set at Las Arboledas between 26 December 2004 and 24 June 2012. Each dot is a new record.
When Las Arboledas set new all-time records
DateKindDetail
2004-12-26Record low minimum temperatureRecord low minimum temperature -7.2 C (19.0 F)
2009-09-06Record daily precipitationRecord daily precipitation 109.5 mm (4.3 in)
2012-06-24Record daily precipitationRecord daily precipitation 113.3 mm (4.5 in)

Wettest Day of Each Month

Jun: 113.3 mm (4.5 in)
Record daily precipitation for each month at Las Arboledas The wettest day on record for each calendar month at Las Arboledas. The most was 113.3 mm (4.5 in) on 24 June 2012. 050100150 Jan: 19.8 mm (0.8 in), 17 January 1981 Jan Feb: 37.8 mm (1.5 in), 22 February 1992 Feb Mar: 39.4 mm (1.6 in), 30 March 1969 Mar Apr: 35.3 mm (1.4 in), 26 April 2001 Apr May: 43.4 mm (1.7 in), 25 May 1995 May Jun: 113.3 mm (4.5 in), 24 June 2012 Jun Jul: 63.0 mm (2.5 in), 31 July 2007 Jul Aug: 65.8 mm (2.6 in), 24 August 1992 Aug Sep: 109.5 mm (4.3 in), 6 September 2009 Sep Oct: 68.3 mm (2.7 in), 28 October 1977 Oct Nov: 41.4 mm (1.6 in), 1 November 2004 Nov Dec: 14.5 mm (0.6 in), 30 December 1995 Dec
The wettest day on record for each calendar month at Las Arboledas. The most was 113.3 mm (4.5 in) on 24 June 2012.
Record daily precipitation for each month at Las Arboledas
MonthRecord daily precipitation (mm)Date
Jan19.8 mm (0.8 in)17 January 1981
Feb37.8 mm (1.5 in)22 February 1992
Mar39.4 mm (1.6 in)30 March 1969
Apr35.3 mm (1.4 in)26 April 2001
May43.4 mm (1.7 in)25 May 1995
Jun113.3 mm (4.5 in)24 June 2012
Jul63.0 mm (2.5 in)31 July 2007
Aug65.8 mm (2.6 in)24 August 1992
Sep109.5 mm (4.3 in)6 September 2009
Oct68.3 mm (2.7 in)28 October 1977
Nov41.4 mm (1.6 in)1 November 2004
Dec14.5 mm (0.6 in)30 December 1995

Period of Record Coverage

1969 to 2012
Days with data per year at Las Arboledas 43 years of record at Las Arboledas, 1969 to 2012. 6 years have data for under 90 percent of days and are left out of rankings: 1969, 1988, 1994, 2003, 2009, 2012. 1969: 303 of 365 days1970: 364 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 365 of 366 days1977: 365 of 365 days1978: 334 of 365 days1979: 335 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 364 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 364 of 365 days1988: 303 of 366 days1989: 365 of 365 days1990: 334 of 365 days1991: 333 of 365 days1992: 358 of 366 days1993: 347 of 365 days1994: 305 of 365 days1995: 353 of 365 days1996: 366 of 366 days1997: 340 of 365 days1998: 350 of 365 days1999: 335 of 365 days2001: 342 of 365 days2002: 351 of 365 days2003: 320 of 365 days2004: 366 of 366 days2005: 350 of 365 days2006: 365 of 365 days2007: 353 of 365 days2008: 345 of 366 days2009: 328 of 365 days2010: 335 of 365 days2011: 335 of 365 days2012: 325 of 366 days1970198019902010
43 years of record at Las Arboledas, 1969 to 2012. 6 years have data for under 90 percent of days and are left out of rankings: 1969, 1988, 1994, 2003, 2009, 2012.
Days with data per year at Las Arboledas
YearDays with dataShare of yearComplete
196930383%No
1970364100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976365100%Yes
1977365100%Yes
197833492%Yes
197933592%Yes
1980366100%Yes
1981365100%Yes
1982364100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987364100%Yes
198830383%No
1989365100%Yes
199033492%Yes
199133391%Yes
199235898%Yes
199334795%Yes
199430584%No
199535397%Yes
1996366100%Yes
199734093%Yes
199835096%Yes
199933592%Yes
200134294%Yes
200235196%Yes
200332088%No
2004366100%Yes
200535096%Yes
2006365100%Yes
200735397%Yes
200834594%Yes
200932890%No
201033592%Yes
201133592%Yes
201232589%No

Latest Records

20
Latest records at Las Arboledas
DateStationRecordValueBeat old record byOld record stoodSignificance
22 November 2012Las Arboledas, MXdaily high min (Tie)10.0 C (50.0 F)tie36 years3 of 100 (Routine)
6 November 2012Las Arboledas, MXdaily high min (Tie)11.1 C (52.0 F)tie37 years3 of 100 (Routine)
5 November 2012Las Arboledas, MXdaily high min (Tie)11.1 C (52.0 F)tie10 years1 of 100 (Routine)
24 October 2012Las Arboledas, MXdaily high min12.8 C (55.0 F)1.1 C (2.0 F)35 years17 of 100 (Routine)
5 October 2012Las Arboledas, MXdaily low min4.4 C (39.9 F)0.6 C (1.1 F)33 years15 of 100 (Routine)
18 September 2012Las Arboledas, MXdaily high min (Tie)13.9 C (57.0 F)tie9 years1 of 100 (Routine)
7 September 2012Las Arboledas, MXdaily high max27.2 C (81.0 F)1.6 C (2.9 F)32 years18 of 100 (Routine)
6 September 2012Las Arboledas, MXdaily high max27.2 C (81.0 F)1.1 C (2.0 F)40 years20 of 100 (Routine)
5 September 2012Las Arboledas, MXdaily high max27.2 C (81.0 F)0.5 C (0.9 F)10 years8 of 100 (Routine)
4 September 2012Las Arboledas, MXdaily high max26.7 C (80.1 F)1.7 C (3.1 F)40 years22 of 100 (Routine)
3 September 2012Las Arboledas, MXdaily high max (Tie)26.7 C (80.1 F)tie4 years1 of 100 (Routine)
28 August 2012Las Arboledas, MXdaily high min (Tie)14.4 C (57.9 F)tie1 year1 of 100 (Routine)
24 August 2012Las Arboledas, MXdaily high min (Tie)13.9 C (57.0 F)tie11 years1 of 100 (Routine)
19 August 2012Las Arboledas, MXdaily high min (Tie)13.9 C (57.0 F)tie3 years1 of 100 (Routine)
18 August 2012Las Arboledas, MXdaily high min (Tie)13.9 C (57.0 F)tie11 years1 of 100 (Routine)
9 August 2012Las Arboledas, MXdaily high min (Tie)13.9 C (57.0 F)tie3 years1 of 100 (Routine)
8 August 2012Las Arboledas, MXdaily high min (Tie)13.9 C (57.0 F)tie3 years1 of 100 (Routine)
18 July 2012Las Arboledas, MXdaily rain24.4 mm (1.0 in)8.9 mm (0.35 in)13 years16 of 100 (Routine)
12 July 2012Las Arboledas, MXdaily high min (Tie)13.9 C (57.0 F)tie7 years1 of 100 (Routine)
6 July 2012Las Arboledas, MXdaily high min (Tie)13.9 C (57.0 F)tie25 years2 of 100 (Routine)

Climate Trend

22 complete years, 1970 to 2008
Annual mean temperature at Las Arboledas as warming stripes, 1970 to 2008 One stripe for each of 22 complete years at Las Arboledas, 1970 to 2008. Blue stripes are years cooler than the station's own mean of 15.7 C (60.2 F); red stripes are warmer. The coolest year was 1986, at 14.2 C (57.6 F), and the warmest was 2006, at 17.2 C (63.0 F). The strongest colour marks a difference of 1.6 C (2.9 F). 1970: 14.8 C, -0.9 C from the station mean1971: 14.9 C, -0.8 C from the station mean1972: 15.2 C, -0.5 C from the station mean1973: 15.4 C, -0.2 C from the station mean1974: 14.7 C, -0.9 C from the station mean1975: 15.1 C, -0.6 C from the station mean1976: 14.9 C, -0.8 C from the station mean1977: 15.6 C, -0.1 C from the station mean1980: 15.4 C, -0.3 C from the station mean1981: 15.0 C, -0.7 C from the station mean1982: 16.2 C, +0.5 C from the station mean1983: 16.1 C, +0.5 C from the station mean1984: 15.7 C, 0.0 C from the station mean1985: 15.8 C, +0.1 C from the station mean1986: 14.2 C, -1.4 C from the station mean1987: 15.7 C, +0.1 C from the station mean1989: 15.3 C, -0.3 C from the station mean1992: 17.1 C, +1.4 C from the station mean1996: 16.4 C, +0.7 C from the station mean2004: 16.9 C, +1.2 C from the station mean2006: 17.2 C, +1.6 C from the station mean2008: 17.2 C, +1.5 C from the station mean19701975198019851990199520002005
One stripe for each of 22 complete years at Las Arboledas, 1970 to 2008. Blue stripes are years cooler than the station's own mean of 15.7 C (60.2 F); red stripes are warmer. The coolest year was 1986, at 14.2 C (57.6 F), and the warmest was 2006, at 17.2 C (63.0 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Las Arboledas as warming stripes, 1970 to 2008
YearAnnual mean temperatureDifference from the station mean
197014.8 C-0.92 C
197114.9 C-0.81 C
197215.2 C-0.50 C
197315.4 C-0.23 C
197414.7 C-0.94 C
197515.1 C-0.57 C
197614.9 C-0.80 C
197715.6 C-0.08 C
198015.4 C-0.26 C
198115.0 C-0.70 C
198216.2 C+0.51 C
198316.1 C+0.46 C
198415.7 C+0.05 C
198515.8 C+0.15 C
198614.2 C-1.43 C
198715.7 C+0.07 C
198915.3 C-0.33 C
199217.1 C+1.43 C
199616.4 C+0.74 C
200416.9 C+1.21 C
200617.2 C+1.56 C
200817.2 C+1.48 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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 2012
Yearly extremes at Las Arboledas: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.0 C (95.0 F)199032.2 C (90.0 F)43
Coldest night (TNn)-7.2 C (19.0 F)2004-2.2 C (28.0 F)43
Wettest day (Rx1day)113.3 mm (4.5 in)201251.8 mm (2.0 in)43
Wettest five days (Rx5day)176.9 mm (7.0 in)200997.0 mm (3.8 in)43
Longest dry spell (CDD)102 days199858 days43

Hottest day (TXx)

Hottest day (TXx) at Las Arboledas by year The hottest day of the year at Las Arboledas, 1969 to 2012. The record is 35.0 C (95.0 F) in 1990, marked on the chart; the median year is 32.2 C (90.0 F). 283032343619701980199020002010Record: 35.0 C (95.0 F) in 1990
The hottest day of the year at Las Arboledas, 1969 to 2012. The record is 35.0 C (95.0 F) in 1990, marked on the chart; the median year is 32.2 C (90.0 F).
Hottest day (TXx) at Las Arboledas by year
YearHottest day (TXx)
196929.4 C (84.9 F)
197031.1 C (88.0 F)
197132.8 C (91.0 F)
197231.1 C (88.0 F)
197332.2 C (90.0 F)
197432.8 C (91.0 F)
197531.1 C (88.0 F)
197630.0 C (86.0 F)
197733.9 C (93.0 F)
197833.9 C (93.0 F)
197931.7 C (89.1 F)
198031.7 C (89.1 F)
198130.6 C (87.1 F)
198231.7 C (89.1 F)
198333.9 C (93.0 F)
198431.7 C (89.1 F)
198530.6 C (87.1 F)
198634.4 C (93.9 F)
198730.6 C (87.1 F)
198831.7 C (89.1 F)
198931.7 C (89.1 F)
199035.0 C (95.0 F)
199131.7 C (89.1 F)
199235.0 C (95.0 F)
199332.2 C (90.0 F)
199432.2 C (90.0 F)
199532.8 C (91.0 F)
199631.1 C (88.0 F)
199730.0 C (86.0 F)
199833.3 C (91.9 F)
199932.2 C (90.0 F)
200132.8 C (91.0 F)
200232.2 C (90.0 F)
200332.8 C (91.0 F)
200432.2 C (90.0 F)
200533.9 C (93.0 F)
200633.3 C (91.9 F)
200732.2 C (90.0 F)
200832.8 C (91.0 F)
200933.3 C (91.9 F)
201033.9 C (93.0 F)
201133.3 C (91.9 F)
201231.7 C (89.1 F)

Coldest night (TNn)

Coldest night (TNn) at Las Arboledas by year The coldest night of the year at Las Arboledas, 1969 to 2012. The record is -7.2 C (19.0 F) in 2004, marked on the chart; the median year is -2.2 C (28.0 F). -10-50519701980199020002010Record: -7.2 C (19.0 F) in 2004
The coldest night of the year at Las Arboledas, 1969 to 2012. The record is -7.2 C (19.0 F) in 2004, marked on the chart; the median year is -2.2 C (28.0 F).
Coldest night (TNn) at Las Arboledas by year
YearColdest night (TNn)
1969-5.0 C (23.0 F)
1970-5.0 C (23.0 F)
1971-3.3 C (26.1 F)
1972-3.3 C (26.1 F)
1973-4.4 C (24.1 F)
1974-5.0 C (23.0 F)
1975-3.9 C (25.0 F)
1976-4.4 C (24.1 F)
1977-1.7 C (28.9 F)
19780.0 C (32.0 F)
1979-1.7 C (28.9 F)
1980-4.4 C (24.1 F)
1981-3.3 C (26.1 F)
1982-1.7 C (28.9 F)
1983-2.8 C (27.0 F)
1984-2.8 C (27.0 F)
19850.0 C (32.0 F)
1986-3.3 C (26.1 F)
1987-2.2 C (28.0 F)
1988-3.3 C (26.1 F)
1989-1.1 C (30.0 F)
1990-1.1 C (30.0 F)
19911.7 C (35.1 F)
19920.0 C (32.0 F)
19931.1 C (34.0 F)
19943.9 C (39.0 F)
1995-0.6 C (30.9 F)
1996-2.8 C (27.0 F)
1997-3.3 C (26.1 F)
1998-1.7 C (28.9 F)
1999-3.3 C (26.1 F)
20011.1 C (34.0 F)
2002-2.8 C (27.0 F)
2003-1.7 C (28.9 F)
2004-7.2 C (19.0 F)
20050.0 C (32.0 F)
2006-2.8 C (27.0 F)
20071.7 C (35.1 F)
20080.6 C (33.1 F)
20090.6 C (33.1 F)
2010-2.2 C (28.0 F)
2011-2.2 C (28.0 F)
20122.8 C (37.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Las Arboledas by year The wettest day of the year at Las Arboledas, 1969 to 2012. The record is 113.3 mm (4.5 in) in 2012, marked on the chart; the median year is 51.8 mm (2.0 in). 25507510012519701980199020002010Record: 113.3 mm (4.5 in) in 2012
The wettest day of the year at Las Arboledas, 1969 to 2012. The record is 113.3 mm (4.5 in) in 2012, marked on the chart; the median year is 51.8 mm (2.0 in).
Wettest day (Rx1day) at Las Arboledas by year
YearWettest day (Rx1day)
196939.4 mm (1.6 in)
197068.1 mm (2.7 in)
197129.0 mm (1.1 in)
197241.9 mm (1.6 in)
197337.8 mm (1.5 in)
197436.8 mm (1.4 in)
197534.8 mm (1.4 in)
197661.5 mm (2.4 in)
197768.3 mm (2.7 in)
197839.9 mm (1.6 in)
197950.8 mm (2.0 in)
198034.8 mm (1.4 in)
198156.4 mm (2.2 in)
198256.9 mm (2.2 in)
198352.1 mm (2.1 in)
198438.9 mm (1.5 in)
198549.8 mm (2.0 in)
198632.0 mm (1.3 in)
198795.0 mm (3.7 in)
198873.9 mm (2.9 in)
198951.8 mm (2.0 in)
199030.0 mm (1.2 in)
199148.3 mm (1.9 in)
199265.8 mm (2.6 in)
199345.0 mm (1.8 in)
199447.5 mm (1.9 in)
199565.8 mm (2.6 in)
199666.8 mm (2.6 in)
199746.5 mm (1.8 in)
199857.4 mm (2.3 in)
199946.5 mm (1.8 in)
200135.8 mm (1.4 in)
200273.4 mm (2.9 in)
200366.8 mm (2.6 in)
200462.5 mm (2.5 in)
200544.5 mm (1.8 in)
200662.0 mm (2.4 in)
200763.0 mm (2.5 in)
200851.1 mm (2.0 in)
2009109.5 mm (4.3 in)
201055.1 mm (2.2 in)
201161.0 mm (2.4 in)
2012113.3 mm (4.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Las Arboledas by year The wettest five days of the year at Las Arboledas, 1969 to 2012. The record is 176.9 mm (7.0 in) in 2009, marked on the chart; the median year is 97.0 mm (3.8 in). 5010015020019701980199020002010Record: 176.9 mm (7.0 in) in 2009
The wettest five days of the year at Las Arboledas, 1969 to 2012. The record is 176.9 mm (7.0 in) in 2009, marked on the chart; the median year is 97.0 mm (3.8 in).
Wettest five days (Rx5day) at Las Arboledas by year
YearWettest five days (Rx5day)
196991.4 mm (3.6 in)
1970120.2 mm (4.7 in)
197165.9 mm (2.6 in)
1972118.8 mm (4.7 in)
197357.7 mm (2.3 in)
197490.2 mm (3.6 in)
197568.7 mm (2.7 in)
1976143.6 mm (5.7 in)
197786.1 mm (3.4 in)
197865.8 mm (2.6 in)
197991.5 mm (3.6 in)
198072.8 mm (2.9 in)
198189.9 mm (3.5 in)
198295.0 mm (3.7 in)
198380.7 mm (3.2 in)
198497.0 mm (3.8 in)
198591.5 mm (3.6 in)
1986102.9 mm (4.1 in)
1987102.9 mm (4.1 in)
1988130.4 mm (5.1 in)
198966.6 mm (2.6 in)
199072.7 mm (2.9 in)
1991124.1 mm (4.9 in)
199286.4 mm (3.4 in)
199394.7 mm (3.7 in)
199481.8 mm (3.2 in)
1995126.5 mm (5.0 in)
1996130.9 mm (5.2 in)
1997124.4 mm (4.9 in)
1998136.2 mm (5.4 in)
1999117.4 mm (4.6 in)
200184.8 mm (3.3 in)
2002141.4 mm (5.6 in)
2003154.2 mm (6.1 in)
200496.0 mm (3.8 in)
2005112.5 mm (4.4 in)
2006134.8 mm (5.3 in)
2007114.5 mm (4.5 in)
200872.4 mm (2.9 in)
2009176.9 mm (7.0 in)
2010127.0 mm (5.0 in)
2011118.6 mm (4.7 in)
2012154.4 mm (6.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Las Arboledas by year The longest dry spell of the year at Las Arboledas, 1969 to 2012. The record is 102 days in 1998, marked on the chart; the median year is 58 days. 2040608010012019701980199020002010Record: 102 days in 1998
The longest dry spell of the year at Las Arboledas, 1969 to 2012. The record is 102 days in 1998, marked on the chart; the median year is 58 days.
Longest dry spell (CDD) at Las Arboledas by year
YearLongest dry spell (CDD)
196944 days
197063 days
197176 days
197258 days
197357 days
197470 days
197599 days
197632 days
197749 days
197834 days
197941 days
198038 days
198137 days
198274 days
198355 days
198482 days
198574 days
198699 days
198749 days
198860 days
198960 days
199038 days
199162 days
199229 days
199331 days
199442 days
199540 days
199647 days
199769 days
1998102 days
199976 days
200168 days
200246 days
200359 days
200460 days
200581 days
200656 days
200729 days
200864 days
200937 days
201071 days
201188 days
201231 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

39 years, 1970 to 2011

A day with at least 51.5 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 104.1 mm (4.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Las Arboledas: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years51.5 mm (2.0 in)
5 years66.7 mm (2.6 in)
10 years76.2 mm (3.0 in)
25 years87.9 mm (3.5 in)
50 years96.1 mm (3.8 in)Longer than the 39 years of record
100 years104.1 mm (4.1 in)Longer than the 39 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, 39 years of values from 1970 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: 109.5 mm (4.3 in) in 2009; 95.0 mm (3.7 in) in 1987; 73.9 mm (2.9 in) in 1988.

Download the Data

  • Data for Las Arboledas standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Las Arboledas 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). Records are computed by this site and are not official.

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