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Cirian Grande Weather Records (MXN00012018)

Record envelope, standing records and threshold days for Cirian Grande (MXN00012018), Mexico, with 52 years of record.

Key Facts for Cirian Grande

  • Cirian Grande (MXN00012018) is a weather station in Mexico at 18.58 latitude and -99.92 longitude, 1,140 m (3,740 ft) above sea level.
  • The station reports from 1962 to 2013, 52 years of record.
  • 1,464 records set at Cirian Grande still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Cirian Grande set a daily record precipitation of 30.5 mm (1.2 in) on 3 June 2013.

About the Station

  • Location: Mexico, 18.58 latitude, -99.92 longitude.
  • Elevation: 1,140 m (3,740 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 Cirian Grande, with 2026 drawn through them The band shows the record high and record low for each calendar day at Cirian Grande. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 01020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Cirian Grande. 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 Cirian Grande, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan43.9 C (111.0 F)7.8 C (46.0 F)n/an/a
Feb45.0 C (113.0 F)10.0 C (50.0 F)n/an/a
Mar44.4 C (111.9 F)8.9 C (48.0 F)n/an/a
Apr45.0 C (113.0 F)8.9 C (48.0 F)n/an/a
May45.0 C (113.0 F)7.8 C (46.0 F)n/an/a
Jun44.4 C (111.9 F)9.4 C (48.9 F)n/an/a
Jul43.3 C (109.9 F)8.9 C (48.0 F)n/an/a
Aug43.3 C (109.9 F)8.9 C (48.0 F)n/an/a
Sep43.3 C (109.9 F)8.9 C (48.0 F)n/an/a
Oct43.3 C (109.9 F)10.0 C (50.0 F)n/an/a
Nov43.3 C (109.9 F)11.7 C (53.1 F)n/an/a
Dec43.3 C (109.9 F)8.9 C (48.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Cirian Grande by the year they were set 1,464 records at Cirian Grande still stand. 1996 holds the most, with 220. 01002003001962: 91963: 121964: 671965: 21966: 41967: 61968: 81969: 41970: 11971: 191972: 11973: 31974: 271975: 81976: 161977: 91978: 61979: 41980: 331981: 151982: 11983: 171984: 91985: 171986: 201987: 221988: 261989: 721990: 561991: 31992: 461993: 751994: 401995: 2041996: 2201997: 991998: 1121999: 902000: 442001: 12002: 52003: 32004: 32005: 52006: 12008: 12010: 132011: 42012: 11962196719721977198219871992199720022008
1,464 records at Cirian Grande still stand. 1996 holds the most, with 220.
Standing records at Cirian Grande by the year they were set
Year setStanding records
19629
196312
196467
19652
19664
19676
19688
19694
19701
197119
19721
19733
197427
19758
197616
19779
19786
19794
198033
198115
19821
198317
19849
198517
198620
198722
198826
198972
199056
19913
199246
199375
199440
1995204
1996220
199799
1998112
199990
200044
20011
20025
20033
20043
20055
20061
20081
201013
20114
20121

All-Time Record Progression

3 new records
When Cirian Grande set new all-time records 3 all-time records were set at Cirian Grande between 13 February 1995 and 20 May 1995. Each dot is a new record. Record high maximum temperature13 February 1995: Record high maximum temperature 43.9 C (111.0 F)13 April 1995: Record high maximum temperature 44.4 C (111.9 F)20 May 1995: Record high maximum temperature 45.0 C (113.0 F)1995
3 all-time records were set at Cirian Grande between 13 February 1995 and 20 May 1995. Each dot is a new record.
When Cirian Grande set new all-time records
DateKindDetail
1995-02-13Record high maximum temperatureRecord high maximum temperature 43.9 C (111.0 F)
1995-04-13Record high maximum temperatureRecord high maximum temperature 44.4 C (111.9 F)
1995-05-20Record high maximum temperatureRecord high maximum temperature 45.0 C (113.0 F)

Wettest Day of Each Month

Sep: 111.3 mm (4.4 in)
Record daily precipitation for each month at Cirian Grande The wettest day on record for each calendar month at Cirian Grande. The most was 111.3 mm (4.4 in) on 12 September 1984. 050100150 Jan: 55.4 mm (2.2 in), 24 January 1980 Jan Feb: 35.3 mm (1.4 in), 3 February 2010 Feb Mar: 12.4 mm (0.5 in), 20 March 2009 Mar Apr: 34.8 mm (1.4 in), 11 April 2011 Apr May: 57.9 mm (2.3 in), 19 May 1982 May Jun: 87.4 mm (3.4 in), 23 June 1974 Jun Jul: 84.8 mm (3.3 in), 1 July 2003 Jul Aug: 87.4 mm (3.4 in), 3 August 1969 Aug Sep: 111.3 mm (4.4 in), 12 September 1984 Sep Oct: 64.8 mm (2.6 in), 10 October 2011 Oct Nov: 27.4 mm (1.1 in), 11 November 2006 Nov Dec: 31.0 mm (1.2 in), 30 December 1995 Dec
The wettest day on record for each calendar month at Cirian Grande. The most was 111.3 mm (4.4 in) on 12 September 1984.
Record daily precipitation for each month at Cirian Grande
MonthRecord daily precipitation (mm)Date
Jan55.4 mm (2.2 in)24 January 1980
Feb35.3 mm (1.4 in)3 February 2010
Mar12.4 mm (0.5 in)20 March 2009
Apr34.8 mm (1.4 in)11 April 2011
May57.9 mm (2.3 in)19 May 1982
Jun87.4 mm (3.4 in)23 June 1974
Jul84.8 mm (3.3 in)1 July 2003
Aug87.4 mm (3.4 in)3 August 1969
Sep111.3 mm (4.4 in)12 September 1984
Oct64.8 mm (2.6 in)10 October 2011
Nov27.4 mm (1.1 in)11 November 2006
Dec31.0 mm (1.2 in)30 December 1995

Period of Record Coverage

1962 to 2013
Days with data per year at Cirian Grande 52 years of record at Cirian Grande, 1962 to 2013. 6 years have data for under 90 percent of days and are left out of rankings: 1962, 1988, 1995, 2008, 2012, 2013. 1962: 108 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 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: 366 of 366 days1977: 365 of 365 days1978: 334 of 365 days1979: 364 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 349 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 334 of 365 days1988: 120 of 366 days1989: 335 of 365 days1990: 364 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 335 of 365 days1995: 302 of 365 days1996: 364 of 366 days1997: 360 of 365 days1998: 365 of 365 days1999: 359 of 365 days2000: 366 of 366 days2001: 332 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 365 of 366 days2005: 364 of 365 days2006: 364 of 365 days2007: 335 of 365 days2008: 306 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 363 of 365 days2012: 274 of 366 days2013: 212 of 365 days19701980199020002010
52 years of record at Cirian Grande, 1962 to 2013. 6 years have data for under 90 percent of days and are left out of rankings: 1962, 1988, 1995, 2008, 2012, 2013.
Days with data per year at Cirian Grande
YearDays with dataShare of yearComplete
196210830%No
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970364100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
197833492%Yes
1979364100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
198434995%Yes
1985365100%Yes
1986365100%Yes
198733492%Yes
198812033%No
198933592%Yes
1990364100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
199433592%Yes
199530283%No
199636499%Yes
199736099%Yes
1998365100%Yes
199935998%Yes
2000366100%Yes
200133291%Yes
2002365100%Yes
2003365100%Yes
2004365100%Yes
2005364100%Yes
2006364100%Yes
200733592%Yes
200830684%No
2009365100%Yes
2010365100%Yes
201136399%Yes
201227475%No
201321258%No

Latest Records

20
Latest records at Cirian Grande
DateStationRecordValueBeat old record byOld record stoodSignificance
3 June 2013Cirian Grande, MXdaily rain30.5 mm (1.2 in)0.5 mm (0.02 in)10 years8 of 100 (Routine)
26 May 2013Cirian Grande, MXdaily rain14.5 mm (0.6 in)6.1 mm (0.24 in)32 years20 of 100 (Routine)
14 March 2013Cirian Grande, MXdaily rain1.8 mm (0.07 in)1.0 mm (0.04 in)2 years6 of 100 (Routine)
6 November 2012Cirian Grande, MXdaily rain1.8 mm (0.07 in)1.8 mm (0.07 in)50 years20 of 100 (Routine)
6 May 2012Cirian Grande, MXdaily rain5.3 mm (0.21 in)3.0 mm (0.12 in)46 years20 of 100 (Routine)
10 February 2012Cirian Grande, MXdaily low max26.7 C (80.1 F)1.1 C (2.0 F)44 years21 of 100 (Routine)
9 February 2012Cirian Grande, MXdaily rain5.3 mm (0.21 in)5.3 mm (0.21 in)48 years20 of 100 (Routine)
5 February 2012Cirian Grande, MXdaily rain7.4 mm (0.29 in)7.4 mm (0.29 in)48 years20 of 100 (Routine)
10 October 2011Cirian Grande, MXmonthly rain64.8 mm (2.6 in)16.0 mm (0.6 in)37 years43 of 100 (Notable)
3 September 2011Cirian Grande, MXdaily low max (Tie)25.0 C (77.0 F)tie30 years3 of 100 (Routine)
30 August 2011Cirian Grande, MXdaily low max (Tie)25.6 C (78.1 F)tie29 years3 of 100 (Routine)
23 August 2011Cirian Grande, MXdaily low max (Tie)25.6 C (78.1 F)tie26 years3 of 100 (Routine)
22 August 2011Cirian Grande, MXdaily low max (Tie)25.6 C (78.1 F)tie34 years3 of 100 (Routine)
18 August 2011Cirian Grande, MXdaily low max (Tie)26.7 C (80.1 F)tie36 years4 of 100 (Routine)
17 August 2011Cirian Grande, MXdaily rain45.0 mm (1.8 in)7.7 mm (0.30 in)36 years23 of 100 (Routine)
17 August 2011Cirian Grande, MXdaily low max (Tie)26.7 C (80.1 F)tie40 years4 of 100 (Routine)
6 August 2011Cirian Grande, MXdaily rain (Tie)25.4 mm (1.0 in)tie2 years1 of 100 (Routine)
25 June 2011Cirian Grande, MXdaily high max (Tie)42.8 C (109.0 F)tie14 years2 of 100 (Routine)
23 June 2011Cirian Grande, MXdaily high max (Tie)42.8 C (109.0 F)tie14 years2 of 100 (Routine)
22 June 2011Cirian Grande, MXdaily high max (Tie)42.8 C (109.0 F)tie13 years2 of 100 (Routine)

Climate Trend

38 complete years, 1963 to 2011
Annual mean temperature at Cirian Grande as warming stripes, 1963 to 2011 One stripe for each of 38 complete years at Cirian Grande, 1963 to 2011. Blue stripes are years cooler than the station's own mean of 25.8 C (78.5 F); red stripes are warmer. The coolest year was 1999, at 21.8 C (71.2 F), and the warmest was 1996, at 33.3 C (92.0 F). The strongest colour marks a difference of 7.6 C (13.7 F). 1963: 24.9 C, -0.9 C from the station mean1965: 25.5 C, -0.3 C from the station mean1966: 25.4 C, -0.4 C from the station mean1967: 25.3 C, -0.6 C from the station mean1968: 25.2 C, -0.6 C from the station mean1969: 26.0 C, +0.2 C from the station mean1970: 25.3 C, -0.5 C from the station mean1971: 24.1 C, -1.7 C from the station mean1972: 25.8 C, 0.0 C from the station mean1973: 25.4 C, -0.4 C from the station mean1974: 23.8 C, -2.0 C from the station mean1975: 23.2 C, -2.6 C from the station mean1976: 23.4 C, -2.4 C from the station mean1977: 23.7 C, -2.1 C from the station mean1979: 24.0 C, -1.8 C from the station mean1980: 23.4 C, -2.4 C from the station mean1981: 23.8 C, -2.0 C from the station mean1982: 24.9 C, -0.9 C from the station mean1983: 24.2 C, -1.6 C from the station mean1985: 22.5 C, -3.3 C from the station mean1986: 22.9 C, -3.0 C from the station mean1990: 23.7 C, -2.1 C from the station mean1991: 28.6 C, +2.8 C from the station mean1992: 29.8 C, +4.0 C from the station mean1993: 30.5 C, +4.7 C from the station mean1996: 33.3 C, +7.5 C from the station mean1997: 33.1 C, +7.2 C from the station mean1998: 23.8 C, -2.0 C from the station mean1999: 21.8 C, -4.0 C from the station mean2000: 23.9 C, -1.9 C from the station mean2002: 26.6 C, +0.8 C from the station mean2003: 27.6 C, +1.8 C from the station mean2004: 27.5 C, +1.7 C from the station mean2005: 28.0 C, +2.2 C from the station mean2006: 27.3 C, +1.4 C from the station mean2009: 28.0 C, +2.2 C from the station mean2010: 27.3 C, +1.4 C from the station mean2011: 27.3 C, +1.5 C from the station mean1963197019751980198519901995200020052010
One stripe for each of 38 complete years at Cirian Grande, 1963 to 2011. Blue stripes are years cooler than the station's own mean of 25.8 C (78.5 F); red stripes are warmer. The coolest year was 1999, at 21.8 C (71.2 F), and the warmest was 1996, at 33.3 C (92.0 F). The strongest colour marks a difference of 7.6 C (13.7 F).
Annual mean temperature at Cirian Grande as warming stripes, 1963 to 2011
YearAnnual mean temperatureDifference from the station mean
196324.9 C-0.88 C
196525.5 C-0.34 C
196625.4 C-0.41 C
196725.3 C-0.56 C
196825.2 C-0.61 C
196926.0 C+0.16 C
197025.3 C-0.47 C
197124.1 C-1.69 C
197225.8 C-0.03 C
197325.4 C-0.39 C
197423.8 C-1.99 C
197523.2 C-2.57 C
197623.4 C-2.40 C
197723.7 C-2.08 C
197924.0 C-1.81 C
198023.4 C-2.38 C
198123.8 C-2.02 C
198224.9 C-0.89 C
198324.2 C-1.57 C
198522.5 C-3.30 C
198622.9 C-2.96 C
199023.7 C-2.08 C
199128.6 C+2.83 C
199229.8 C+3.96 C
199330.5 C+4.68 C
199633.3 C+7.52 C
199733.1 C+7.24 C
199823.8 C-2.03 C
199921.8 C-4.03 C
200023.9 C-1.94 C
200226.6 C+0.79 C
200327.6 C+1.77 C
200427.5 C+1.72 C
200528.0 C+2.21 C
200627.3 C+1.44 C
200928.0 C+2.18 C
201027.3 C+1.45 C
201127.3 C+1.49 C

The annual mean temperature here has risen by 0.8 C (0.2 to 1.3) per decade over 1963 to 2011. In Fahrenheit: 1.4 F (0.4 to 2.4) per decade. The slope is a straight line fitted to 38 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Cirian Grande
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.8 C (0.2 to 1.3) per decade1.4 F (0.4 to 2.4) per decade1963 to 201138Rise
Mean daily maximum0.9 C (0.3 to 1.4) per decade1.5 F (0.5 to 2.6) per decade1963 to 201138Rise
Mean daily minimum0.7 C (0.1 to 1.3) per decade1.2 F (0.1 to 2.3) per decade1963 to 201138Rise

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 Cirian Grande: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)45.0 C (113.0 F)199540.6 C (105.1 F)52
Coldest night (TNn)7.8 C (46.0 F)198812.8 C (55.0 F)52
Wettest day (Rx1day)111.3 mm (4.4 in)198449.8 mm (2.0 in)52
Wettest five days (Rx5day)203.0 mm (8.0 in)1969100.2 mm (3.9 in)52
Longest dry spell (CDD)158 days199191 days52

Hottest day (TXx)

Hottest day (TXx) at Cirian Grande by year The hottest day of the year at Cirian Grande, 1962 to 2013. The record is 45.0 C (113.0 F) in 1995, marked on the chart; the median year is 40.6 C (105.1 F). 3035404519701980199020002010Record: 45.0 C (113.0 F) in 1995
The hottest day of the year at Cirian Grande, 1962 to 2013. The record is 45.0 C (113.0 F) in 1995, marked on the chart; the median year is 40.6 C (105.1 F).
Hottest day (TXx) at Cirian Grande by year
YearHottest day (TXx)
196234.4 C (93.9 F)
196340.6 C (105.1 F)
196438.9 C (102.0 F)
196540.0 C (104.0 F)
196641.1 C (106.0 F)
196740.6 C (105.1 F)
196840.6 C (105.1 F)
196941.7 C (107.1 F)
197038.9 C (102.0 F)
197140.0 C (104.0 F)
197240.0 C (104.0 F)
197340.6 C (105.1 F)
197437.8 C (100.0 F)
197540.0 C (104.0 F)
197638.9 C (102.0 F)
197737.8 C (100.0 F)
197838.9 C (102.0 F)
197937.2 C (99.0 F)
198037.2 C (99.0 F)
198136.7 C (98.1 F)
198241.7 C (107.1 F)
198342.8 C (109.0 F)
198438.9 C (102.0 F)
198536.1 C (97.0 F)
198638.3 C (100.9 F)
198735.6 C (96.1 F)
198835.0 C (95.0 F)
198939.4 C (102.9 F)
199039.4 C (102.9 F)
199139.4 C (102.9 F)
199240.0 C (104.0 F)
199340.6 C (105.1 F)
199442.8 C (109.0 F)
199545.0 C (113.0 F)
199645.0 C (113.0 F)
199744.4 C (111.9 F)
199842.8 C (109.0 F)
199940.0 C (104.0 F)
200040.6 C (105.1 F)
200140.0 C (104.0 F)
200240.6 C (105.1 F)
200342.8 C (109.0 F)
200442.2 C (108.0 F)
200542.8 C (109.0 F)
200641.1 C (106.0 F)
200742.8 C (109.0 F)
200842.8 C (109.0 F)
200942.8 C (109.0 F)
201042.2 C (108.0 F)
201145.0 C (113.0 F)
201241.7 C (107.1 F)
201342.2 C (108.0 F)

Coldest night (TNn)

Coldest night (TNn) at Cirian Grande by year The coldest night of the year at Cirian Grande, 1962 to 2013. The record is 7.8 C (46.0 F) in 1988, marked on the chart; the median year is 12.8 C (55.0 F). 51015202519701980199020002010Record: 7.8 C (46.0 F) in 1988
The coldest night of the year at Cirian Grande, 1962 to 2013. The record is 7.8 C (46.0 F) in 1988, marked on the chart; the median year is 12.8 C (55.0 F).
Coldest night (TNn) at Cirian Grande by year
YearColdest night (TNn)
196211.7 C (53.1 F)
196311.1 C (52.0 F)
19648.9 C (48.0 F)
196511.1 C (52.0 F)
19669.4 C (48.9 F)
196710.0 C (50.0 F)
196811.7 C (53.1 F)
196913.3 C (55.9 F)
197012.8 C (55.0 F)
197112.8 C (55.0 F)
197213.9 C (57.0 F)
197312.8 C (55.0 F)
197413.9 C (57.0 F)
197510.0 C (50.0 F)
197610.6 C (51.1 F)
197712.8 C (55.0 F)
197811.7 C (53.1 F)
197912.8 C (55.0 F)
198010.6 C (51.1 F)
198112.2 C (54.0 F)
198213.9 C (57.0 F)
198310.6 C (51.1 F)
198412.2 C (54.0 F)
198511.1 C (52.0 F)
19868.9 C (48.0 F)
198710.6 C (51.1 F)
19887.8 C (46.0 F)
198910.0 C (50.0 F)
19908.9 C (48.0 F)
199111.1 C (52.0 F)
199216.7 C (62.1 F)
199315.6 C (60.1 F)
199418.9 C (66.0 F)
199520.6 C (69.1 F)
199621.7 C (71.1 F)
199720.0 C (68.0 F)
19988.9 C (48.0 F)
19997.8 C (46.0 F)
20008.9 C (48.0 F)
200113.9 C (57.0 F)
200212.2 C (54.0 F)
200315.6 C (60.1 F)
200413.9 C (57.0 F)
200515.0 C (59.0 F)
200614.4 C (57.9 F)
200715.6 C (60.1 F)
200815.0 C (59.0 F)
200913.3 C (55.9 F)
201012.8 C (55.0 F)
201112.8 C (55.0 F)
201213.9 C (57.0 F)
201315.0 C (59.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Cirian Grande by year The wettest day of the year at Cirian Grande, 1962 to 2013. The record is 111.3 mm (4.4 in) in 1984, marked on the chart; the median year is 49.8 mm (2.0 in). 05010015019701980199020002010Record: 111.3 mm (4.4 in) in 1984
The wettest day of the year at Cirian Grande, 1962 to 2013. The record is 111.3 mm (4.4 in) in 1984, marked on the chart; the median year is 49.8 mm (2.0 in).
Wettest day (Rx1day) at Cirian Grande by year
YearWettest day (Rx1day)
196246.5 mm (1.8 in)
196334.8 mm (1.4 in)
196465.3 mm (2.6 in)
196534.3 mm (1.4 in)
196651.3 mm (2.0 in)
196761.5 mm (2.4 in)
196855.4 mm (2.2 in)
196987.4 mm (3.4 in)
197041.9 mm (1.6 in)
197155.9 mm (2.2 in)
197277.0 mm (3.0 in)
197362.0 mm (2.4 in)
197487.4 mm (3.4 in)
197552.3 mm (2.1 in)
197642.4 mm (1.7 in)
197765.3 mm (2.6 in)
197842.4 mm (1.7 in)
197961.5 mm (2.4 in)
198055.4 mm (2.2 in)
198148.3 mm (1.9 in)
198257.9 mm (2.3 in)
198372.4 mm (2.9 in)
1984111.3 mm (4.4 in)
198541.9 mm (1.6 in)
198620.3 mm (0.8 in)
198730.5 mm (1.2 in)
19885.3 mm (0.21 in)
198922.4 mm (0.9 in)
199031.5 mm (1.2 in)
199122.4 mm (0.9 in)
199218.3 mm (0.7 in)
199320.3 mm (0.8 in)
199442.4 mm (1.7 in)
199532.3 mm (1.3 in)
199625.4 mm (1.0 in)
199715.5 mm (0.6 in)
199842.4 mm (1.7 in)
199932.3 mm (1.3 in)
200079.8 mm (3.1 in)
200124.9 mm (1.0 in)
200231.5 mm (1.2 in)
200384.8 mm (3.3 in)
200464.8 mm (2.6 in)
200574.9 mm (2.9 in)
200664.8 mm (2.6 in)
200772.4 mm (2.9 in)
200884.8 mm (3.3 in)
200974.9 mm (2.9 in)
201084.8 mm (3.3 in)
201164.8 mm (2.6 in)
201221.3 mm (0.8 in)
201330.5 mm (1.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Cirian Grande by year The wettest five days of the year at Cirian Grande, 1962 to 2013. The record is 203.0 mm (8.0 in) in 1969, marked on the chart; the median year is 100.2 mm (3.9 in). 05010015020025019701980199020002010Record: 203.0 mm (8.0 in) in 1969
The wettest five days of the year at Cirian Grande, 1962 to 2013. The record is 203.0 mm (8.0 in) in 1969, marked on the chart; the median year is 100.2 mm (3.9 in).
Wettest five days (Rx5day) at Cirian Grande by year
YearWettest five days (Rx5day)
1962151.9 mm (6.0 in)
196367.6 mm (2.7 in)
1964126.0 mm (5.0 in)
196582.8 mm (3.3 in)
1966101.3 mm (4.0 in)
1967127.1 mm (5.0 in)
196892.4 mm (3.6 in)
1969203.0 mm (8.0 in)
1970101.2 mm (4.0 in)
1971113.0 mm (4.4 in)
1972143.5 mm (5.6 in)
197387.7 mm (3.5 in)
1974145.8 mm (5.7 in)
197583.3 mm (3.3 in)
1976103.9 mm (4.1 in)
1977101.3 mm (4.0 in)
197886.6 mm (3.4 in)
1979110.1 mm (4.3 in)
1980133.7 mm (5.3 in)
198194.8 mm (3.7 in)
1982112.6 mm (4.4 in)
1983143.0 mm (5.6 in)
1984133.7 mm (5.3 in)
198578.0 mm (3.1 in)
198629.8 mm (1.2 in)
198748.8 mm (1.9 in)
19887.1 mm (0.28 in)
198953.7 mm (2.1 in)
199061.5 mm (2.4 in)
199182.8 mm (3.3 in)
199245.0 mm (1.8 in)
199339.8 mm (1.6 in)
199485.1 mm (3.4 in)
199556.5 mm (2.2 in)
199682.8 mm (3.3 in)
199750.0 mm (2.0 in)
199875.3 mm (3.0 in)
1999102.4 mm (4.0 in)
2000117.2 mm (4.6 in)
200174.7 mm (2.9 in)
200299.2 mm (3.9 in)
2003160.2 mm (6.3 in)
2004141.8 mm (5.6 in)
2005110.9 mm (4.4 in)
2006146.9 mm (5.8 in)
2007106.8 mm (4.2 in)
2008164.0 mm (6.5 in)
2009127.0 mm (5.0 in)
2010124.9 mm (4.9 in)
201188.7 mm (3.5 in)
201252.3 mm (2.1 in)
201366.4 mm (2.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Cirian Grande by year The longest dry spell of the year at Cirian Grande, 1962 to 2013. The record is 158 days in 1991, marked on the chart; the median year is 91 days. 05010015020019701980199020002010Record: 158 days in 1991
The longest dry spell of the year at Cirian Grande, 1962 to 2013. The record is 158 days in 1991, marked on the chart; the median year is 91 days.
Longest dry spell (CDD) at Cirian Grande by year
YearLongest dry spell (CDD)
196258 days
1963124 days
1964136 days
196595 days
196676 days
196779 days
196877 days
196989 days
1970150 days
1971144 days
1972152 days
197394 days
1974116 days
1975108 days
1976129 days
1977113 days
197847 days
1979105 days
198083 days
198159 days
198257 days
198372 days
1984119 days
198596 days
1986114 days
1987120 days
198863 days
198974 days
199033 days
1991158 days
199272 days
199392 days
1994106 days
199585 days
1996132 days
199776 days
1998156 days
1999133 days
2000141 days
200190 days
200248 days
2003141 days
200461 days
200573 days
2006111 days
200785 days
200878 days
200957 days
201099 days
201173 days
201284 days
201372 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

46 years, 1963 to 2011

A day with at least 51.3 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 109.1 mm (4.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Cirian Grande: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years51.3 mm (2.0 in)
5 years72.0 mm (2.8 in)
10 years83.2 mm (3.3 in)
25 years95.2 mm (3.7 in)
50 years102.6 mm (4.0 in)Longer than the 46 years of record
100 years109.1 mm (4.3 in)Longer than the 46 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, 46 years of values from 1963 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: 111.3 mm (4.4 in) in 1984; 87.4 mm (3.4 in) in 1969; 87.4 mm (3.4 in) in 1974.

Download the Data

  • Data for Cirian Grande standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Cirian Grande 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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