Built 2026-10-19 (19 October 2026)

La Ciudad (Cfe) Weather Records (MXN00010036)

Record envelope, standing records and threshold days for La Ciudad (Cfe) (MXN00010036), Mexico, with 36 years of record.

Key Facts for La Ciudad (Cfe)

  • La Ciudad (Cfe) (MXN00010036) is a weather station in Mexico at 23.72 latitude and -105.58 longitude, 2,570 m (8,431 ft) above sea level.
  • The station reports from 1955 to 1990, 36 years of record.
  • 1,464 records set at La Ciudad (Cfe) still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • La Ciudad (Cfe) tied a daily record high minimum temperature of 3.9 C (39.0 F) on 28 December 1990.

About the Station

  • Location: Mexico, 23.72 latitude, -105.58 longitude.
  • Elevation: 2,570 m (8,431 ft).
  • Period of record: 1955 to 1990, 36 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 La Ciudad (Cfe), with 2026 drawn through them The band shows the record high and record low for each calendar day at La Ciudad (Cfe). The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -20-100102030 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at La Ciudad (Cfe). 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 La Ciudad (Cfe), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan26.7 C (80.1 F)-14.4 C (6.1 F)n/an/a
Feb25.0 C (77.0 F)-13.3 C (8.1 F)n/an/a
Mar29.4 C (84.9 F)-10.0 C (14.0 F)n/an/a
Apr27.8 C (82.0 F)-8.3 C (17.1 F)n/an/a
May28.9 C (84.0 F)-9.4 C (15.1 F)n/an/a
Jun30.0 C (86.0 F)-4.4 C (24.1 F)n/an/a
Jul30.0 C (86.0 F)0.6 C (33.1 F)n/an/a
Aug25.6 C (78.1 F)0.0 C (32.0 F)n/an/a
Sep23.9 C (75.0 F)-5.0 C (23.0 F)n/an/a
Oct23.9 C (75.0 F)-7.2 C (19.0 F)n/an/a
Nov21.7 C (71.1 F)-10.0 C (14.0 F)n/an/a
Dec21.7 C (71.1 F)-12.2 C (10.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at La Ciudad (Cfe) by the year they were set 1,464 records at La Ciudad (Cfe) still stand. 1959 holds the most, with 184. 0501001502001955: 61956: 711957: 281958: 811959: 1841960: 1331961: 371962: 421963: 351964: 471965: 531966: 311967: 391968: 301969: 381970: 221971: 361972: 411973: 301974: 281975: 321976: 401977: 391978: 281979: 831980: 231981: 121982: 251983: 431984: 191985: 251986: 91987: 341988: 191989: 171990: 4195519591963196719711975197919831987
1,464 records at La Ciudad (Cfe) still stand. 1959 holds the most, with 184.
Standing records at La Ciudad (Cfe) by the year they were set
Year setStanding records
19556
195671
195728
195881
1959184
1960133
196137
196242
196335
196447
196553
196631
196739
196830
196938
197022
197136
197241
197330
197428
197532
197640
197739
197828
197983
198023
198112
198225
198343
198419
198525
19869
198734
198819
198917
19904

Wettest Day of Each Month

Sep: 225.8 mm (8.9 in)
Record daily precipitation for each month at La Ciudad (Cfe) The wettest day on record for each calendar month at La Ciudad (Cfe). The most was 225.8 mm (8.9 in) on 12 September 1968. 0100200300 Jan: 159.8 mm (6.3 in), 25 January 1979 Jan Feb: 65.8 mm (2.6 in), 12 February 1978 Feb Mar: 95.3 mm (3.8 in), 3 March 1968 Mar Apr: 44.2 mm (1.7 in), 2 April 1966 Apr May: 72.9 mm (2.9 in), 29 May 1989 May Jun: 90.9 mm (3.6 in), 24 June 1966 Jun Jul: 99.8 mm (3.9 in), 6 July 1978 Jul Aug: 82.8 mm (3.3 in), 19 August 1988 Aug Sep: 225.8 mm (8.9 in), 12 September 1968 Sep Oct: 199.9 mm (7.9 in), 19 October 1983 Oct Nov: 77.0 mm (3.0 in), 14 November 1968 Nov Dec: 140.0 mm (5.5 in), 12 December 1984 Dec
The wettest day on record for each calendar month at La Ciudad (Cfe). The most was 225.8 mm (8.9 in) on 12 September 1968.
Record daily precipitation for each month at La Ciudad (Cfe)
MonthRecord daily precipitation (mm)Date
Jan159.8 mm (6.3 in)25 January 1979
Feb65.8 mm (2.6 in)12 February 1978
Mar95.3 mm (3.8 in)3 March 1968
Apr44.2 mm (1.7 in)2 April 1966
May72.9 mm (2.9 in)29 May 1989
Jun90.9 mm (3.6 in)24 June 1966
Jul99.8 mm (3.9 in)6 July 1978
Aug82.8 mm (3.3 in)19 August 1988
Sep225.8 mm (8.9 in)12 September 1968
Oct199.9 mm (7.9 in)19 October 1983
Nov77.0 mm (3.0 in)14 November 1968
Dec140.0 mm (5.5 in)12 December 1984

Period of Record Coverage

1955 to 1990
Days with data per year at La Ciudad (Cfe) 36 years of record at La Ciudad (Cfe), 1955 to 1990. 10 years have data for under 90 percent of days and are left out of rankings: 1955, 1957, 1958, 1976, 1977, 1984, 1985, 1986 and others. 1955: 22 of 365 days1956: 366 of 366 days1957: 120 of 365 days1958: 272 of 365 days1959: 358 of 365 days1960: 365 of 366 days1961: 364 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 365 of 366 days1965: 364 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 332 of 365 days1970: 340 of 365 days1971: 355 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 364 of 365 days1975: 365 of 365 days1976: 306 of 366 days1977: 275 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 152 of 366 days1985: 304 of 365 days1986: 243 of 365 days1987: 245 of 365 days1988: 366 of 366 days1989: 304 of 365 days1990: 365 of 365 days19551960196519701975198019851990
36 years of record at La Ciudad (Cfe), 1955 to 1990. 10 years have data for under 90 percent of days and are left out of rankings: 1955, 1957, 1958, 1976, 1977, 1984, 1985, 1986 and others.
Days with data per year at La Ciudad (Cfe)
YearDays with dataShare of yearComplete
1955226%No
1956366100%Yes
195712033%No
195827275%No
195935898%Yes
1960365100%Yes
1961364100%Yes
1962365100%Yes
1963365100%Yes
1964365100%Yes
1965364100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
196933291%Yes
197034093%Yes
197135597%Yes
1972366100%Yes
1973365100%Yes
1974364100%Yes
1975365100%Yes
197630684%No
197727575%No
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
198415242%No
198530483%No
198624367%No
198724567%No
1988366100%Yes
198930483%No
1990365100%Yes

Latest Records

20
Latest records at La Ciudad (Cfe)
DateStationRecordValueBeat old record byOld record stoodSignificance
28 December 1990La Ciudad (Cfe), MXdaily high min (Tie)3.9 C (39.0 F)tie31 years3 of 100 (Routine)
27 December 1990La Ciudad (Cfe), MXdaily high max (Tie)17.8 C (64.0 F)tie35 years3 of 100 (Routine)
20 November 1990La Ciudad (Cfe), MXdaily high min (Tie)5.0 C (41.0 F)tie16 years2 of 100 (Routine)
19 November 1990La Ciudad (Cfe), MXdaily low max10.0 C (50.0 F)2.2 C (4.0 F)28 years19 of 100 (Routine)
4 October 1990La Ciudad (Cfe), MXdaily high min (Tie)8.9 C (48.0 F)tie24 years2 of 100 (Routine)
2 October 1990La Ciudad (Cfe), MXdaily rain119.9 mm (4.7 in)77.5 mm (3.1 in)20 years40 of 100 (Notable)
24 September 1990La Ciudad (Cfe), MXdaily rain32.8 mm (1.3 in)16.0 mm (0.6 in)19 years18 of 100 (Routine)
19 September 1990La Ciudad (Cfe), MXdaily high min (Tie)10.6 C (51.1 F)tie33 years3 of 100 (Routine)
2 September 1990La Ciudad (Cfe), MXdaily rain22.9 mm (0.9 in)9.4 mm (0.37 in)15 years13 of 100 (Routine)
29 August 1990La Ciudad (Cfe), MXdaily low min (Tie)5.6 C (42.1 F)tie15 years1 of 100 (Routine)
24 August 1990La Ciudad (Cfe), MXdaily rain49.8 mm (2.0 in)3.3 mm (0.13 in)1 year6 of 100 (Routine)
23 August 1990La Ciudad (Cfe), MXdaily low min (Tie)5.6 C (42.1 F)tie28 years2 of 100 (Routine)
22 August 1990La Ciudad (Cfe), MXdaily low min (Tie)6.7 C (44.1 F)tie23 years2 of 100 (Routine)
11 August 1990La Ciudad (Cfe), MXdaily rain80.0 mm (3.1 in)45.7 mm (1.8 in)17 years48 of 100 (Notable)
13 July 1990La Ciudad (Cfe), MXdaily low max15.6 C (60.1 F)0.5 C (0.9 F)27 years13 of 100 (Routine)
4 July 1990La Ciudad (Cfe), MXdaily high min (Tie)10.6 C (51.1 F)tie28 years2 of 100 (Routine)
26 June 1990La Ciudad (Cfe), MXdaily high max (Tie)23.9 C (75.0 F)tie11 years1 of 100 (Routine)
13 June 1990La Ciudad (Cfe), MXdaily low max17.8 C (64.0 F)1.1 C (2.0 F)4 years8 of 100 (Routine)
10 June 1990La Ciudad (Cfe), MXdaily rain24.9 mm (1.0 in)9.4 mm (0.37 in)27 years18 of 100 (Routine)
8 June 1990La Ciudad (Cfe), MXdaily high min (Tie)8.9 C (48.0 F)tie13 years1 of 100 (Routine)

Climate Trend

24 complete years, 1956 to 1990
Annual mean temperature at La Ciudad (Cfe) as warming stripes, 1956 to 1990 One stripe for each of 24 complete years at La Ciudad (Cfe), 1956 to 1990. Blue stripes are years cooler than the station's own mean of 9.9 C (49.7 F); red stripes are warmer. The coolest year was 1973, at 9.2 C (48.6 F), and the warmest was 1960, at 10.8 C (51.5 F). The strongest colour marks a difference of 1.0 C (1.8 F). 1956: 10.3 C, +0.5 C from the station mean1959: 10.0 C, +0.1 C from the station mean1960: 10.8 C, +1.0 C from the station mean1961: 9.8 C, -0.1 C from the station mean1962: 9.9 C, 0.0 C from the station mean1963: 10.0 C, +0.1 C from the station mean1964: 9.3 C, -0.6 C from the station mean1965: 9.3 C, -0.5 C from the station mean1966: 9.5 C, -0.4 C from the station mean1967: 9.9 C, 0.0 C from the station mean1968: 9.6 C, -0.3 C from the station mean1971: 9.8 C, -0.1 C from the station mean1972: 10.4 C, +0.5 C from the station mean1973: 9.2 C, -0.6 C from the station mean1974: 9.5 C, -0.3 C from the station mean1975: 9.6 C, -0.3 C from the station mean1978: 9.6 C, -0.2 C from the station mean1979: 9.9 C, 0.0 C from the station mean1980: 9.9 C, +0.1 C from the station mean1981: 9.7 C, -0.2 C from the station mean1982: 10.1 C, +0.3 C from the station mean1983: 10.3 C, +0.5 C from the station mean1988: 9.7 C, -0.1 C from the station mean1990: 10.5 C, +0.7 C from the station mean19561960196519701975198019851990
One stripe for each of 24 complete years at La Ciudad (Cfe), 1956 to 1990. Blue stripes are years cooler than the station's own mean of 9.9 C (49.7 F); red stripes are warmer. The coolest year was 1973, at 9.2 C (48.6 F), and the warmest was 1960, at 10.8 C (51.5 F). The strongest colour marks a difference of 1.0 C (1.8 F).
Annual mean temperature at La Ciudad (Cfe) as warming stripes, 1956 to 1990
YearAnnual mean temperatureDifference from the station mean
195610.3 C+0.47 C
195910.0 C+0.11 C
196010.8 C+0.97 C
19619.8 C-0.08 C
19629.9 C+0.04 C
196310.0 C+0.12 C
19649.3 C-0.60 C
19659.3 C-0.51 C
19669.5 C-0.35 C
19679.9 C+0.01 C
19689.6 C-0.27 C
19719.8 C-0.08 C
197210.4 C+0.51 C
19739.2 C-0.61 C
19749.5 C-0.33 C
19759.6 C-0.30 C
19789.6 C-0.22 C
19799.9 C+0.01 C
19809.9 C+0.07 C
19819.7 C-0.19 C
198210.1 C+0.29 C
198310.3 C+0.48 C
19889.7 C-0.13 C
199010.5 C+0.68 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

1955 to 1990
Yearly extremes at La Ciudad (Cfe): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)30.0 C (86.0 F)195825.6 C (78.1 F)36
Coldest night (TNn)-14.4 C (6.1 F)1959-9.4 C (15.1 F)36
Wettest day (Rx1day)225.8 mm (8.9 in)196879.8 mm (3.1 in)36
Wettest five days (Rx5day)318.2 mm (12.5 in)1974153.1 mm (6.0 in)36
Longest dry spell (CDD)149 days198259 days36

Hottest day (TXx)

Hottest day (TXx) at La Ciudad (Cfe) by year The hottest day of the year at La Ciudad (Cfe), 1955 to 1990. The record is 30.0 C (86.0 F) in 1958, marked on the chart; the median year is 25.6 C (78.1 F). 152025301960197019801990Record: 30.0 C (86.0 F) in 1958
The hottest day of the year at La Ciudad (Cfe), 1955 to 1990. The record is 30.0 C (86.0 F) in 1958, marked on the chart; the median year is 25.6 C (78.1 F).
Hottest day (TXx) at La Ciudad (Cfe) by year
YearHottest day (TXx)
195518.9 C (66.0 F)
195625.0 C (77.0 F)
195722.8 C (73.0 F)
195830.0 C (86.0 F)
195926.7 C (80.1 F)
196029.4 C (84.9 F)
196125.6 C (78.1 F)
196226.1 C (79.0 F)
196324.4 C (75.9 F)
196425.0 C (77.0 F)
196526.1 C (79.0 F)
196625.0 C (77.0 F)
196726.7 C (80.1 F)
196825.0 C (77.0 F)
196927.8 C (82.0 F)
197027.8 C (82.0 F)
197128.9 C (84.0 F)
197227.8 C (82.0 F)
197326.7 C (80.1 F)
197425.6 C (78.1 F)
197523.9 C (75.0 F)
197625.0 C (77.0 F)
197726.7 C (80.1 F)
197826.7 C (80.1 F)
197930.0 C (86.0 F)
198026.7 C (80.1 F)
198127.8 C (82.0 F)
198225.6 C (78.1 F)
198325.6 C (78.1 F)
198420.6 C (69.1 F)
198523.9 C (75.0 F)
198625.6 C (78.1 F)
198725.0 C (77.0 F)
198823.9 C (75.0 F)
198927.8 C (82.0 F)
199025.0 C (77.0 F)

Coldest night (TNn)

Coldest night (TNn) at La Ciudad (Cfe) by year The coldest night of the year at La Ciudad (Cfe), 1955 to 1990. The record is -14.4 C (6.1 F) in 1959, marked on the chart; the median year is -9.4 C (15.1 F). -15-12.5-10-7.5-51960197019801990Record: -14.4 C (6.1 F) in 1959
The coldest night of the year at La Ciudad (Cfe), 1955 to 1990. The record is -14.4 C (6.1 F) in 1959, marked on the chart; the median year is -9.4 C (15.1 F).
Coldest night (TNn) at La Ciudad (Cfe) by year
YearColdest night (TNn)
1955-7.2 C (19.0 F)
1956-10.0 C (14.0 F)
1957-8.3 C (17.1 F)
1958-10.0 C (14.0 F)
1959-14.4 C (6.1 F)
1960-8.3 C (17.1 F)
1961-9.4 C (15.1 F)
1962-12.8 C (9.0 F)
1963-10.0 C (14.0 F)
1964-13.3 C (8.1 F)
1965-12.2 C (10.0 F)
1966-9.4 C (15.1 F)
1967-10.6 C (12.9 F)
1968-8.3 C (17.1 F)
1969-10.0 C (14.0 F)
1970-9.4 C (15.1 F)
1971-9.4 C (15.1 F)
1972-9.4 C (15.1 F)
1973-10.0 C (14.0 F)
1974-11.1 C (12.0 F)
1975-7.2 C (19.0 F)
1976-6.1 C (21.0 F)
1977-9.4 C (15.1 F)
1978-10.0 C (14.0 F)
1979-9.4 C (15.1 F)
1980-7.2 C (19.0 F)
1981-10.0 C (14.0 F)
1982-9.4 C (15.1 F)
1983-8.3 C (17.1 F)
1984-10.0 C (14.0 F)
1985-9.4 C (15.1 F)
1986-9.4 C (15.1 F)
1987-9.4 C (15.1 F)
1988-11.1 C (12.0 F)
1989-10.0 C (14.0 F)
1990-6.7 C (19.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at La Ciudad (Cfe) by year The wettest day of the year at La Ciudad (Cfe), 1955 to 1990. The record is 225.8 mm (8.9 in) in 1968, marked on the chart; the median year is 79.8 mm (3.1 in). 01002003001960197019801990Record: 225.8 mm (8.9 in) in 1968
The wettest day of the year at La Ciudad (Cfe), 1955 to 1990. The record is 225.8 mm (8.9 in) in 1968, marked on the chart; the median year is 79.8 mm (3.1 in).
Wettest day (Rx1day) at La Ciudad (Cfe) by year
YearWettest day (Rx1day)
19550.0 mm (0.00 in)
195640.4 mm (1.6 in)
195720.3 mm (0.8 in)
195883.8 mm (3.3 in)
195978.0 mm (3.1 in)
196096.0 mm (3.8 in)
196163.0 mm (2.5 in)
1962190.2 mm (7.5 in)
196380.5 mm (3.2 in)
196456.9 mm (2.2 in)
1965104.9 mm (4.1 in)
196690.9 mm (3.6 in)
196779.0 mm (3.1 in)
1968225.8 mm (8.9 in)
1969140.0 mm (5.5 in)
197059.9 mm (2.4 in)
197183.8 mm (3.3 in)
197269.9 mm (2.8 in)
197362.0 mm (2.4 in)
197499.8 mm (3.9 in)
197549.8 mm (2.0 in)
197659.9 mm (2.4 in)
197749.8 mm (2.0 in)
197899.8 mm (3.9 in)
1979159.8 mm (6.3 in)
198059.9 mm (2.4 in)
1981159.8 mm (6.3 in)
198274.9 mm (2.9 in)
1983199.9 mm (7.9 in)
1984140.0 mm (5.5 in)
198553.3 mm (2.1 in)
198649.3 mm (1.9 in)
198781.8 mm (3.2 in)
198882.8 mm (3.3 in)
198972.9 mm (2.9 in)
1990119.9 mm (4.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at La Ciudad (Cfe) by year The wettest five days of the year at La Ciudad (Cfe), 1955 to 1990. The record is 318.2 mm (12.5 in) in 1974, marked on the chart; the median year is 153.1 mm (6.0 in). 01002003004001960197019801990Record: 318.2 mm (12.5 in) in 1974
The wettest five days of the year at La Ciudad (Cfe), 1955 to 1990. The record is 318.2 mm (12.5 in) in 1974, marked on the chart; the median year is 153.1 mm (6.0 in).
Wettest five days (Rx5day) at La Ciudad (Cfe) by year
YearWettest five days (Rx5day)
19550.0 mm (0.00 in)
1956110.3 mm (4.3 in)
195722.1 mm (0.9 in)
1958181.3 mm (7.1 in)
1959155.0 mm (6.1 in)
1960147.0 mm (5.8 in)
1961169.0 mm (6.7 in)
1962193.8 mm (7.6 in)
1963238.0 mm (9.4 in)
196496.8 mm (3.8 in)
1965204.7 mm (8.1 in)
1966154.9 mm (6.1 in)
1967182.7 mm (7.2 in)
1968309.9 mm (12.2 in)
1969187.5 mm (7.4 in)
1970132.4 mm (5.2 in)
1971117.3 mm (4.6 in)
1972140.5 mm (5.5 in)
1973125.5 mm (4.9 in)
1974318.2 mm (12.5 in)
1975133.9 mm (5.3 in)
1976146.6 mm (5.8 in)
197799.3 mm (3.9 in)
1978161.3 mm (6.4 in)
1979292.4 mm (11.5 in)
1980207.3 mm (8.2 in)
1981181.6 mm (7.1 in)
1982138.0 mm (5.4 in)
1983227.8 mm (9.0 in)
1984210.6 mm (8.3 in)
1985100.0 mm (3.9 in)
1986115.2 mm (4.5 in)
1987140.0 mm (5.5 in)
1988162.2 mm (6.4 in)
1989139.3 mm (5.5 in)
1990151.2 mm (6.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at La Ciudad (Cfe) by year The longest dry spell of the year at La Ciudad (Cfe), 1955 to 1990. The record is 149 days in 1982, marked on the chart; the median year is 59 days. 0501001501960197019801990Record: 149 days in 1982
The longest dry spell of the year at La Ciudad (Cfe), 1955 to 1990. The record is 149 days in 1982, marked on the chart; the median year is 59 days.
Longest dry spell (CDD) at La Ciudad (Cfe) by year
YearLongest dry spell (CDD)
195522 days
1956112 days
195770 days
195867 days
195945 days
1960102 days
196169 days
196258 days
196344 days
196465 days
196566 days
196656 days
196777 days
196847 days
196980 days
197055 days
197168 days
197298 days
197350 days
197468 days
197560 days
197633 days
197745 days
197832 days
1979109 days
198068 days
198130 days
1982149 days
198339 days
198428 days
198554 days
198679 days
198731 days
198852 days
1989128 days
199038 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

24 years with a frost

Across 24 years with a frost, the median last spring frost at La Ciudad (Cfe) falls on 29 May and the median first autumn frost on 18 October, which leaves a median of 142 days between them.

Frost dates and growing season at La Ciudad (Cfe)
MeasureMedian, all yearsEarliest periodRecent period (1956 to 1990)Recent against earliestFitted trend
Last spring frost29 Mayn/a29 Mayn/an/a
First autumn frost18 Octobern/a18 Octobern/an/a
Growing days142 daysn/a142 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.

Download the Data

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