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Toluca (Dge) Weather Records (MXN00015164)

Record envelope, standing records and threshold days for Toluca (Dge) (MXN00015164), Mexico, with 46 years of record.

Key Facts for Toluca (Dge)

  • Toluca (Dge) (MXN00015164) is a weather station in Mexico at 19.28 latitude and -99.62 longitude, 2,638 m (8,654 ft) above sea level.
  • The station reports from 1961 to 2006, 46 years of record.
  • 1,464 records set at Toluca (Dge) still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Toluca (Dge) set a daily record precipitation of 31.5 mm (1.2 in) on 18 September 2006.

About the Station

  • Location: Mexico, 19.28 latitude, -99.62 longitude.
  • Elevation: 2,638 m (8,654 ft).
  • Period of record: 1961 to 2006, 46 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 Toluca (Dge), with 2026 drawn through them The band shows the record high and record low for each calendar day at Toluca (Dge). 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 Toluca (Dge). 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 Toluca (Dge), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan26.7 C (80.1 F)-8.3 C (17.1 F)n/an/a
Feb30.0 C (86.0 F)-6.7 C (19.9 F)n/an/a
Mar32.2 C (90.0 F)-6.7 C (19.9 F)n/an/a
Apr30.6 C (87.1 F)0.0 C (32.0 F)n/an/a
May33.3 C (91.9 F)2.2 C (36.0 F)n/an/a
Jun30.6 C (87.1 F)3.3 C (37.9 F)n/an/a
Jul26.7 C (80.1 F)0.6 C (33.1 F)n/an/a
Aug25.6 C (78.1 F)2.2 C (36.0 F)n/an/a
Sep27.2 C (81.0 F)-0.6 C (30.9 F)n/an/a
Oct28.3 C (82.9 F)-3.3 C (26.1 F)n/an/a
Nov26.1 C (79.0 F)-7.2 C (19.0 F)n/an/a
Dec25.0 C (77.0 F)-5.0 C (23.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Toluca (Dge) by the year they were set 1,464 records at Toluca (Dge) still stand. 1972 holds the most, with 124. 0501001501961: 431962: 321963: 401964: 421965: 381966: 401967: 331968: 361969: 371970: 181971: 421972: 1241973: 491974: 251975: 171976: 451977: 531978: 231979: 251980: 321981: 271982: 211983: 341984: 211985: 261986: 501987: 581988: 401989: 551990: 91991: 51992: 432001: 372002: 702003: 512004: 42005: 702006: 491961196519691973197719811985198920012005
1,464 records at Toluca (Dge) still stand. 1972 holds the most, with 124.
Standing records at Toluca (Dge) by the year they were set
Year setStanding records
196143
196232
196340
196442
196538
196640
196733
196836
196937
197018
197142
1972124
197349
197425
197517
197645
197753
197823
197925
198032
198127
198221
198334
198421
198526
198650
198758
198840
198955
19909
19915
199243
200137
200270
200351
20044
200570
200649

All-Time Record Progression

3 new records
When Toluca (Dge) set new all-time records 3 all-time records were set at Toluca (Dge) between 19 April 2002 and 9 May 2003. Each dot is a new record. Record high maximum temperature19 April 2002: Record high maximum temperature 30.6 C (87.1 F)14 March 2003: Record high maximum temperature 31.7 C (89.1 F)9 May 2003: Record high maximum temperature 33.3 C (91.9 F)
3 all-time records were set at Toluca (Dge) between 19 April 2002 and 9 May 2003. Each dot is a new record.
When Toluca (Dge) set new all-time records
DateKindDetail
2002-04-19Record high maximum temperatureRecord high maximum temperature 30.6 C (87.1 F)
2003-03-14Record high maximum temperatureRecord high maximum temperature 31.7 C (89.1 F)
2003-05-09Record high maximum temperatureRecord high maximum temperature 33.3 C (91.9 F)

Wettest Day of Each Month

Apr: 62.0 mm (2.4 in)
Record daily precipitation for each month at Toluca (Dge) The wettest day on record for each calendar month at Toluca (Dge). The most was 62.0 mm (2.4 in) on 13 April 1962. 020406080 Jan: 41.9 mm (1.6 in), 10 January 1967 Jan Feb: 19.8 mm (0.8 in), 22 February 1992 Feb Mar: 31.8 mm (1.3 in), 4 March 1988 Mar Apr: 62.0 mm (2.4 in), 13 April 1962 Apr May: 38.4 mm (1.5 in), 2 May 2006 May Jun: 48.3 mm (1.9 in), 20 June 1961 Jun Jul: 45.0 mm (1.8 in), 22 July 1992 Jul Aug: 51.6 mm (2.0 in), 11 August 2006 Aug Sep: 60.5 mm (2.4 in), 16 September 1967 Sep Oct: 37.6 mm (1.5 in), 13 October 1991 Oct Nov: 26.2 mm (1.0 in), 22 November 1974 Nov Dec: 19.8 mm (0.8 in), 2 December 1984 Dec
The wettest day on record for each calendar month at Toluca (Dge). The most was 62.0 mm (2.4 in) on 13 April 1962.
Record daily precipitation for each month at Toluca (Dge)
MonthRecord daily precipitation (mm)Date
Jan41.9 mm (1.6 in)10 January 1967
Feb19.8 mm (0.8 in)22 February 1992
Mar31.8 mm (1.3 in)4 March 1988
Apr62.0 mm (2.4 in)13 April 1962
May38.4 mm (1.5 in)2 May 2006
Jun48.3 mm (1.9 in)20 June 1961
Jul45.0 mm (1.8 in)22 July 1992
Aug51.6 mm (2.0 in)11 August 2006
Sep60.5 mm (2.4 in)16 September 1967
Oct37.6 mm (1.5 in)13 October 1991
Nov26.2 mm (1.0 in)22 November 1974
Dec19.8 mm (0.8 in)2 December 1984

Period of Record Coverage

1961 to 2006
Days with data per year at Toluca (Dge) 38 years of record at Toluca (Dge), 1961 to 2006. 10 years have data for under 90 percent of days and are left out of rankings: 1961, 1971, 1990, 1991, 2001, 2002, 2003, 2004 and others. 1961: 306 of 365 days1962: 365 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: 364 of 365 days1970: 361 of 365 days1971: 270 of 365 days1972: 362 of 366 days1973: 365 of 365 days1974: 364 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 362 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 361 of 365 days1987: 364 of 365 days1988: 336 of 366 days1989: 356 of 365 days1990: 181 of 365 days1991: 92 of 365 days1992: 359 of 366 days2001: 77 of 365 days2002: 328 of 365 days2003: 162 of 365 days2004: 18 of 366 days2005: 283 of 365 days2006: 217 of 365 days1965197019751980198519902005
38 years of record at Toluca (Dge), 1961 to 2006. 10 years have data for under 90 percent of days and are left out of rankings: 1961, 1971, 1990, 1991, 2001, 2002, 2003, 2004 and others.
Days with data per year at Toluca (Dge)
YearDays with dataShare of yearComplete
196130684%No
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969364100%Yes
197036199%Yes
197127074%No
197236299%Yes
1973365100%Yes
1974364100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
198236299%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
198636199%Yes
1987364100%Yes
198833692%Yes
198935698%Yes
199018150%No
19919225%No
199235998%Yes
20017721%No
200232890%No
200316244%No
2004185%No
200528378%No
200621759%No

Latest Records

20
Latest records at Toluca (Dge)
DateStationRecordValueBeat old record byOld record stoodSignificance
18 September 2006Toluca (Dge), MXdaily rain31.5 mm (1.2 in)15.2 mm (0.6 in)17 years30 of 100 (Routine)
25 August 2006Toluca (Dge), MXdaily rain24.9 mm (1.0 in)8.1 mm (0.32 in)39 years20 of 100 (Routine)
24 August 2006Toluca (Dge), MXdaily rain39.9 mm (1.6 in)16.3 mm (0.6 in)39 years41 of 100 (Notable)
24 August 2006Toluca (Dge), MXdaily low max15.6 C (60.1 F)2.2 C (4.0 F)32 years27 of 100 (Routine)
23 August 2006Toluca (Dge), MXdaily rain34.8 mm (1.4 in)16.5 mm (0.6 in)37 years41 of 100 (Notable)
18 August 2006Toluca (Dge), MXdaily low min (Tie)5.6 C (42.1 F)tie37 years3 of 100 (Routine)
15 August 2006Toluca (Dge), MXdaily low min (Tie)5.6 C (42.1 F)tie16 years2 of 100 (Routine)
11 August 2006Toluca (Dge), MXmonthly rain51.6 mm (2.0 in)9.4 mm (0.37 in)32 years38 of 100 (Notable)
1 August 2006Toluca (Dge), MXdaily high max (Tie)23.3 C (73.9 F)tie28 years3 of 100 (Routine)
30 July 2006Toluca (Dge), MXdaily high max25.0 C (77.0 F)0.6 C (1.1 F)0 years7 of 100 (Routine)
28 July 2006Toluca (Dge), MXdaily high max24.4 C (75.9 F)0.5 C (0.9 F)40 years18 of 100 (Routine)
27 July 2006Toluca (Dge), MXdaily high max (Tie)25.0 C (77.0 F)tie4 years1 of 100 (Routine)
26 July 2006Toluca (Dge), MXdaily high max25.6 C (78.1 F)3.4 C (6.1 F)44 years37 of 100 (Notable)
25 July 2006Toluca (Dge), MXdaily high max25.6 C (78.1 F)2.8 C (5.0 F)44 years33 of 100 (Routine)
24 July 2006Toluca (Dge), MXdaily low min5.6 C (42.1 F)0.5 C (0.9 F)31 years16 of 100 (Routine)
24 July 2006Toluca (Dge), MXmonthly high max (Tie)26.7 C (80.1 F)tie0 years3 of 100 (Routine)
23 July 2006Toluca (Dge), MXmonthly high max26.7 C (80.1 F)1.1 C (2.0 F)40 years32 of 100 (Routine)
21 July 2006Toluca (Dge), MXdaily high max (Tie)23.9 C (75.0 F)tie32 years3 of 100 (Routine)
14 July 2006Toluca (Dge), MXmonthly high max (Tie)25.6 C (78.1 F)tie39 years6 of 100 (Routine)
13 July 2006Toluca (Dge), MXdaily high max25.0 C (77.0 F)1.1 C (2.0 F)44 years23 of 100 (Routine)

Climate Trend

27 complete years, 1962 to 1992
Annual mean temperature at Toluca (Dge) as warming stripes, 1962 to 1992 One stripe for each of 27 complete years at Toluca (Dge), 1962 to 1992. Blue stripes are years cooler than the station's own mean of 13.2 C (55.8 F); red stripes are warmer. The coolest year was 1989, at 12.0 C (53.5 F), and the warmest was 1972, at 14.2 C (57.6 F). The strongest colour marks a difference of 1.3 C (2.3 F). 1962: 13.9 C, +0.6 C from the station mean1963: 13.7 C, +0.4 C from the station mean1964: 13.6 C, +0.4 C from the station mean1965: 13.3 C, +0.1 C from the station mean1966: 13.0 C, -0.2 C from the station mean1967: 13.0 C, -0.2 C from the station mean1968: 12.7 C, -0.5 C from the station mean1969: 13.6 C, +0.4 C from the station mean1970: 13.3 C, +0.1 C from the station mean1972: 14.2 C, +1.0 C from the station mean1973: 14.2 C, +0.9 C from the station mean1974: 13.5 C, +0.3 C from the station mean1975: 13.5 C, +0.3 C from the station mean1976: 13.6 C, +0.4 C from the station mean1977: 14.1 C, +0.8 C from the station mean1978: 13.7 C, +0.5 C from the station mean1979: 13.3 C, +0.1 C from the station mean1980: 13.0 C, -0.2 C from the station mean1981: 12.7 C, -0.6 C from the station mean1982: 13.7 C, +0.5 C from the station mean1983: 13.3 C, 0.0 C from the station mean1984: 12.6 C, -0.6 C from the station mean1985: 12.2 C, -1.0 C from the station mean1986: 12.1 C, -1.1 C from the station mean1987: 12.2 C, -1.0 C from the station mean1989: 12.0 C, -1.3 C from the station mean1992: 13.1 C, -0.1 C from the station mean1962196519701975198019851990
One stripe for each of 27 complete years at Toluca (Dge), 1962 to 1992. Blue stripes are years cooler than the station's own mean of 13.2 C (55.8 F); red stripes are warmer. The coolest year was 1989, at 12.0 C (53.5 F), and the warmest was 1972, at 14.2 C (57.6 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Toluca (Dge) as warming stripes, 1962 to 1992
YearAnnual mean temperatureDifference from the station mean
196213.9 C+0.63 C
196313.7 C+0.45 C
196413.6 C+0.40 C
196513.3 C+0.09 C
196613.0 C-0.21 C
196713.0 C-0.22 C
196812.7 C-0.51 C
196913.6 C+0.39 C
197013.3 C+0.07 C
197214.2 C+1.01 C
197314.2 C+0.95 C
197413.5 C+0.30 C
197513.5 C+0.28 C
197613.6 C+0.41 C
197714.1 C+0.85 C
197813.7 C+0.51 C
197913.3 C+0.09 C
198013.0 C-0.23 C
198112.7 C-0.57 C
198213.7 C+0.46 C
198313.3 C+0.03 C
198412.6 C-0.62 C
198512.2 C-1.00 C
198612.1 C-1.10 C
198712.2 C-0.99 C
198912.0 C-1.28 C
199213.1 C-0.10 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

1961 to 2006
Yearly extremes at Toluca (Dge): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)33.3 C (91.9 F)200328.1 C (82.5 F)38
Coldest night (TNn)-8.3 C (17.1 F)1988-3.6 C (25.5 F)38
Wettest day (Rx1day)62.0 mm (2.4 in)196235.5 mm (1.4 in)38
Wettest five days (Rx5day)100.7 mm (4.0 in)200671.0 mm (2.8 in)38
Longest dry spell (CDD)91 days198640 days38

Hottest day (TXx)

Hottest day (TXx) at Toluca (Dge) by year The hottest day of the year at Toluca (Dge), 1961 to 2006. The record is 33.3 C (91.9 F) in 2003, marked on the chart; the median year is 28.1 C (82.5 F). 202530351970198019902000Record: 33.3 C (91.9 F) in 2003
The hottest day of the year at Toluca (Dge), 1961 to 2006. The record is 33.3 C (91.9 F) in 2003, marked on the chart; the median year is 28.1 C (82.5 F).
Hottest day (TXx) at Toluca (Dge) by year
YearHottest day (TXx)
196128.9 C (84.0 F)
196228.3 C (82.9 F)
196328.3 C (82.9 F)
196430.0 C (86.0 F)
196527.2 C (81.0 F)
196627.8 C (82.0 F)
196727.8 C (82.0 F)
196826.1 C (79.0 F)
196928.3 C (82.9 F)
197029.4 C (84.9 F)
197128.9 C (84.0 F)
197226.1 C (79.0 F)
197330.0 C (86.0 F)
197428.3 C (82.9 F)
197527.8 C (82.0 F)
197625.6 C (78.1 F)
197728.3 C (82.9 F)
197828.9 C (84.0 F)
197925.6 C (78.1 F)
198026.7 C (80.1 F)
198126.1 C (79.0 F)
198227.8 C (82.0 F)
198330.0 C (86.0 F)
198428.3 C (82.9 F)
198526.7 C (80.1 F)
198626.1 C (79.0 F)
198726.7 C (80.1 F)
198828.9 C (84.0 F)
198928.3 C (82.9 F)
199027.8 C (82.0 F)
199122.8 C (73.0 F)
199226.7 C (80.1 F)
200125.6 C (78.1 F)
200230.6 C (87.1 F)
200333.3 C (91.9 F)
200426.1 C (79.0 F)
200530.6 C (87.1 F)
200632.2 C (90.0 F)

Coldest night (TNn)

Coldest night (TNn) at Toluca (Dge) by year The coldest night of the year at Toluca (Dge), 1961 to 2006. The record is -8.3 C (17.1 F) in 1988, marked on the chart; the median year is -3.6 C (25.5 F). -10-7.5-5-2.501970198019902000Record: -8.3 C (17.1 F) in 1988
The coldest night of the year at Toluca (Dge), 1961 to 2006. The record is -8.3 C (17.1 F) in 1988, marked on the chart; the median year is -3.6 C (25.5 F).
Coldest night (TNn) at Toluca (Dge) by year
YearColdest night (TNn)
1961-3.3 C (26.1 F)
1962-2.8 C (27.0 F)
1963-4.4 C (24.1 F)
1964-1.7 C (28.9 F)
1965-5.0 C (23.0 F)
1966-4.4 C (24.1 F)
1967-3.3 C (26.1 F)
1968-3.9 C (25.0 F)
1969-3.3 C (26.1 F)
1970-4.4 C (24.1 F)
1971-2.8 C (27.0 F)
1972-2.2 C (28.0 F)
1973-1.7 C (28.9 F)
1974-2.2 C (28.0 F)
1975-3.9 C (25.0 F)
1976-2.2 C (28.0 F)
1977-0.6 C (30.9 F)
1978-0.6 C (30.9 F)
19790.0 C (32.0 F)
1980-5.0 C (23.0 F)
1981-5.0 C (23.0 F)
1982-2.8 C (27.0 F)
1983-5.0 C (23.0 F)
1984-1.7 C (28.9 F)
1985-3.3 C (26.1 F)
1986-6.1 C (21.0 F)
1987-6.7 C (19.9 F)
1988-8.3 C (17.1 F)
1989-6.7 C (19.9 F)
1990-3.3 C (26.1 F)
19910.0 C (32.0 F)
1992-5.0 C (23.0 F)
2001-6.7 C (19.9 F)
2002-7.2 C (19.0 F)
2003-4.4 C (24.1 F)
2004-1.7 C (28.9 F)
2005-5.0 C (23.0 F)
2006-6.7 C (19.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Toluca (Dge) by year The wettest day of the year at Toluca (Dge), 1961 to 2006. The record is 62.0 mm (2.4 in) in 1962, marked on the chart; the median year is 35.5 mm (1.4 in). 0204060801970198019902000Record: 62.0 mm (2.4 in) in 1962
The wettest day of the year at Toluca (Dge), 1961 to 2006. The record is 62.0 mm (2.4 in) in 1962, marked on the chart; the median year is 35.5 mm (1.4 in).
Wettest day (Rx1day) at Toluca (Dge) by year
YearWettest day (Rx1day)
196148.3 mm (1.9 in)
196262.0 mm (2.4 in)
196339.9 mm (1.6 in)
196425.7 mm (1.0 in)
196535.3 mm (1.4 in)
196631.5 mm (1.2 in)
196760.5 mm (2.4 in)
196839.6 mm (1.6 in)
196934.8 mm (1.4 in)
197040.4 mm (1.6 in)
197137.6 mm (1.5 in)
197235.1 mm (1.4 in)
197344.7 mm (1.8 in)
197427.4 mm (1.1 in)
197535.6 mm (1.4 in)
197632.3 mm (1.3 in)
197730.2 mm (1.2 in)
197841.4 mm (1.6 in)
197931.0 mm (1.2 in)
198036.8 mm (1.4 in)
198127.9 mm (1.1 in)
198227.4 mm (1.1 in)
198341.4 mm (1.6 in)
198432.3 mm (1.3 in)
198541.1 mm (1.6 in)
198621.3 mm (0.8 in)
198746.5 mm (1.8 in)
198831.8 mm (1.3 in)
198936.8 mm (1.4 in)
199026.2 mm (1.0 in)
199137.6 mm (1.5 in)
199245.0 mm (1.8 in)
200112.7 mm (0.5 in)
200228.2 mm (1.1 in)
200337.3 mm (1.5 in)
20046.1 mm (0.24 in)
200530.0 mm (1.2 in)
200651.6 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Toluca (Dge) by year The wettest five days of the year at Toluca (Dge), 1961 to 2006. The record is 100.7 mm (4.0 in) in 2006, marked on the chart; the median year is 71.0 mm (2.8 in). 0501001501970198019902000Record: 100.7 mm (4.0 in) in 2006
The wettest five days of the year at Toluca (Dge), 1961 to 2006. The record is 100.7 mm (4.0 in) in 2006, marked on the chart; the median year is 71.0 mm (2.8 in).
Wettest five days (Rx5day) at Toluca (Dge) by year
YearWettest five days (Rx5day)
196180.5 mm (3.2 in)
196281.5 mm (3.2 in)
196364.4 mm (2.5 in)
196465.5 mm (2.6 in)
196561.8 mm (2.4 in)
196677.5 mm (3.1 in)
196798.0 mm (3.9 in)
196885.6 mm (3.4 in)
196977.3 mm (3.0 in)
197074.7 mm (2.9 in)
197175.0 mm (3.0 in)
197276.1 mm (3.0 in)
197380.3 mm (3.2 in)
197454.3 mm (2.1 in)
197566.4 mm (2.6 in)
197677.7 mm (3.1 in)
197765.0 mm (2.6 in)
197878.5 mm (3.1 in)
197968.5 mm (2.7 in)
198070.9 mm (2.8 in)
198155.3 mm (2.2 in)
198248.5 mm (1.9 in)
198366.8 mm (2.6 in)
198455.7 mm (2.2 in)
198571.1 mm (2.8 in)
198661.8 mm (2.4 in)
198778.5 mm (3.1 in)
198868.6 mm (2.7 in)
198968.8 mm (2.7 in)
199054.1 mm (2.1 in)
199147.3 mm (1.9 in)
199297.3 mm (3.8 in)
200114.0 mm (0.6 in)
200286.6 mm (3.4 in)
200383.3 mm (3.3 in)
20040.0 mm (0.00 in)
200574.9 mm (2.9 in)
2006100.7 mm (4.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Toluca (Dge) by year The longest dry spell of the year at Toluca (Dge), 1961 to 2006. The record is 91 days in 1986, marked on the chart; the median year is 40 days. 0204060801001970198019902000Record: 91 days in 1986
The longest dry spell of the year at Toluca (Dge), 1961 to 2006. The record is 91 days in 1986, marked on the chart; the median year is 40 days.
Longest dry spell (CDD) at Toluca (Dge) by year
YearLongest dry spell (CDD)
196144 days
196246 days
196364 days
196457 days
196551 days
196634 days
196756 days
196833 days
196974 days
197079 days
197138 days
197256 days
197348 days
197437 days
197557 days
197644 days
197732 days
197831 days
197941 days
198039 days
198133 days
198239 days
198368 days
198439 days
198544 days
198691 days
198750 days
198855 days
198923 days
199021 days
199129 days
199229 days
200133 days
200234 days
200376 days
200417 days
200528 days
200615 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.

Frost Dates and Growing Season

23 years with a frost

Across 23 years with a frost, the median last spring frost at Toluca (Dge) falls on 15 February and the median first autumn frost on 12 November, which leaves a median of 275 days between them.

Frost dates and growing season at Toluca (Dge)
MeasureMedian, all yearsEarliest periodRecent period (1962 to 1992)Recent against earliestFitted trend
Last spring frost15 Februaryn/a15 Februaryn/an/a
First autumn frost12 Novembern/a12 Novembern/an/a
Growing days275 daysn/a275 daysn/an/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

30 years, 1961 to 2002

A day with at least 35.5 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 67.0 mm (2.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Toluca (Dge): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years35.5 mm (1.4 in)
5 years43.9 mm (1.7 in)
10 years49.4 mm (1.9 in)
25 years56.5 mm (2.2 in)
50 years61.7 mm (2.4 in)Longer than the 30 years of record
100 years67.0 mm (2.6 in)Longer than the 30 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, 30 years of values from 1961 to 2002.

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: 62.0 mm (2.4 in) in 1962; 60.5 mm (2.4 in) in 1967; 48.3 mm (1.9 in) in 1961.

Download the Data

  • Data for Toluca (Dge) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Toluca (Dge) 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).