Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Cuernavaca (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 Cuernavaca (Dge), with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
31.1 C (88.0 F)
2.8 C (37.0 F)
n/a
n/a
Feb
32.8 C (91.0 F)
5.0 C (41.0 F)
n/a
n/a
Mar
36.7 C (98.1 F)
6.1 C (43.0 F)
n/a
n/a
Apr
36.7 C (98.1 F)
10.0 C (50.0 F)
n/a
n/a
May
37.8 C (100.0 F)
10.6 C (51.1 F)
n/a
n/a
Jun
36.7 C (98.1 F)
10.0 C (50.0 F)
n/a
n/a
Jul
33.9 C (93.0 F)
10.6 C (51.1 F)
n/a
n/a
Aug
33.9 C (93.0 F)
10.0 C (50.0 F)
n/a
n/a
Sep
32.8 C (91.0 F)
10.0 C (50.0 F)
n/a
n/a
Oct
35.6 C (96.1 F)
8.9 C (48.0 F)
n/a
n/a
Nov
33.9 C (93.0 F)
2.8 C (37.0 F)
n/a
n/a
Dec
33.9 C (93.0 F)
5.0 C (41.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Cuernavaca (Dge) still stand. 1963 holds the most, with 133.
Standing records at Cuernavaca (Dge) by the year they were set
Year set
Standing records
1955
43
1956
40
1957
11
1958
25
1959
16
1960
11
1961
31
1962
38
1963
133
1964
16
1965
20
1966
22
1967
23
1968
12
1969
25
1970
7
1971
20
1972
32
1973
12
1974
10
1975
12
1976
7
1977
5
1978
17
1979
43
1980
26
1981
20
1982
18
1983
29
1984
38
1985
18
1986
45
1987
24
1988
19
1989
26
1990
30
1991
14
1992
20
1993
6
1994
10
1995
10
1996
4
1997
15
1998
21
1999
10
2000
5
2001
4
2002
25
2003
14
2004
12
2005
32
2006
21
2007
14
2008
19
2009
21
2010
74
2011
127
2012
53
2013
9
All-Time Record Progression
2 new records
2 all-time records were set at Cuernavaca (Dge) between 21 May 2010 and 25 May 2011. Each dot is a new record.
When Cuernavaca (Dge) set new all-time records
Date
Kind
Detail
2010-05-21
Record high maximum temperature
Record high maximum temperature 37.2 C (99.0 F)
2011-05-25
Record high maximum temperature
Record high maximum temperature 37.8 C (100.0 F)
Wettest Day of Each Month
Jul: 128.8 mm (5.1 in)
The wettest day on record for each calendar month at Cuernavaca (Dge). The most was 128.8 mm (5.1 in) on 10 July 1976.
Record daily precipitation for each month at Cuernavaca (Dge)
Month
Record daily precipitation (mm)
Date
Jan
64.5 mm (2.5 in)
30 January 1995
Feb
73.4 mm (2.9 in)
4 February 2010
Mar
31.0 mm (1.2 in)
4 March 1988
Apr
45.5 mm (1.8 in)
13 April 1985
May
55.9 mm (2.2 in)
28 May 1995
Jun
87.9 mm (3.5 in)
30 June 2011
Jul
128.8 mm (5.1 in)
10 July 1976
Aug
111.8 mm (4.4 in)
21 August 1976
Sep
108.5 mm (4.3 in)
7 September 2004
Oct
84.3 mm (3.3 in)
6 October 1971
Nov
54.6 mm (2.1 in)
2 November 1958
Dec
42.4 mm (1.7 in)
30 December 1995
Period of Record Coverage
1955 to 2013
Complete yearUnder 90 percent of days
59 years of record at Cuernavaca (Dge), 1955 to 2013. 5 years have data for under 90 percent of days and are left out of rankings: 1955, 1962, 1963, 1973, 2013.
Cooler than the station meanWarmer than the station mean
One stripe for each of 51 complete years at Cuernavaca (Dge), 1958 to 2012. Blue stripes are years cooler than the station's own mean of 20.8 C (69.4 F); red stripes are warmer. The coolest year was 1965, at 19.8 C (67.6 F), and the warmest was 2011, at 22.5 C (72.4 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Cuernavaca (Dge) as warming stripes, 1958 to 2012
Year
Annual mean temperature
Difference from the station mean
1958
20.7 C
-0.10 C
1959
20.7 C
-0.04 C
1960
21.2 C
+0.41 C
1961
20.5 C
-0.25 C
1965
19.8 C
-1.03 C
1966
19.8 C
-0.99 C
1967
21.0 C
+0.17 C
1968
20.2 C
-0.59 C
1969
21.1 C
+0.33 C
1970
21.0 C
+0.22 C
1971
20.6 C
-0.17 C
1972
19.8 C
-0.94 C
1974
20.3 C
-0.45 C
1975
20.2 C
-0.63 C
1976
20.2 C
-0.61 C
1977
20.6 C
-0.23 C
1978
20.5 C
-0.24 C
1979
20.8 C
+0.03 C
1980
21.0 C
+0.24 C
1981
20.7 C
-0.11 C
1982
21.2 C
+0.42 C
1983
20.4 C
-0.40 C
1984
20.1 C
-0.70 C
1985
20.5 C
-0.28 C
1986
19.9 C
-0.84 C
1987
20.4 C
-0.42 C
1988
20.5 C
-0.25 C
1989
20.2 C
-0.58 C
1990
20.4 C
-0.41 C
1991
20.9 C
+0.10 C
1992
20.1 C
-0.70 C
1993
20.8 C
+0.01 C
1994
21.1 C
+0.33 C
1995
21.0 C
+0.24 C
1996
20.5 C
-0.33 C
1997
20.5 C
-0.27 C
1998
21.2 C
+0.45 C
1999
20.6 C
-0.17 C
2000
21.0 C
+0.21 C
2001
20.9 C
+0.07 C
2002
21.0 C
+0.18 C
2003
21.0 C
+0.21 C
2004
20.6 C
-0.19 C
2005
22.0 C
+1.22 C
2006
21.6 C
+0.86 C
2007
21.7 C
+0.96 C
2008
21.6 C
+0.77 C
2009
21.7 C
+0.91 C
2010
21.8 C
+1.04 C
2011
22.5 C
+1.67 C
2012
21.8 C
+1.01 C
The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1958 to 2012. In Fahrenheit: 0.4 F (0.2 to 0.6) per decade. The slope is a straight line fitted to 51 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Cuernavaca (Dge)
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.2 C (0.1 to 0.3) per decade
0.4 F (0.2 to 0.6) per decade
1958 to 2012
51
Rise
Mean daily maximum
0.4 C (0.2 to 0.5) per decade
0.7 F (0.4 to 1.0) per decade
1958 to 2012
51
Rise
Mean daily minimum
0.06 C (-0.02 to 0.14) per decade
0.11 F (-0.04 to 0.25) per decade
1958 to 2012
51
Not clearly different from zero
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 2013
Yearly extremes at Cuernavaca (Dge): the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
37.8 C (100.0 F)
2011
33.9 C (93.0 F)
59
Coldest night (TNn)
2.8 C (37.0 F)
1956
7.8 C (46.0 F)
59
Wettest day (Rx1day)
128.8 mm (5.1 in)
1976
64.5 mm (2.5 in)
59
Wettest five days (Rx5day)
278.9 mm (11.0 in)
1976
139.9 mm (5.5 in)
59
Longest dry spell (CDD)
136 days
1998
72 days
59
Hottest day (TXx)
The hottest day of the year at Cuernavaca (Dge), 1955 to 2013. The record is 37.8 C (100.0 F) in 2011, marked on the chart; the median year is 33.9 C (93.0 F).
Hottest day (TXx) at Cuernavaca (Dge) by year
Year
Hottest day (TXx)
1955
35.0 C (95.0 F)
1956
32.8 C (91.0 F)
1957
33.9 C (93.0 F)
1958
33.9 C (93.0 F)
1959
33.9 C (93.0 F)
1960
32.8 C (91.0 F)
1961
36.7 C (98.1 F)
1962
35.6 C (96.1 F)
1963
30.6 C (87.1 F)
1964
32.8 C (91.0 F)
1965
31.7 C (89.1 F)
1966
32.2 C (90.0 F)
1967
33.9 C (93.0 F)
1968
31.7 C (89.1 F)
1969
32.8 C (91.0 F)
1970
33.3 C (91.9 F)
1971
35.0 C (95.0 F)
1972
30.6 C (87.1 F)
1973
32.8 C (91.0 F)
1974
32.8 C (91.0 F)
1975
31.7 C (89.1 F)
1976
33.3 C (91.9 F)
1977
32.8 C (91.0 F)
1978
34.4 C (93.9 F)
1979
35.0 C (95.0 F)
1980
33.9 C (93.0 F)
1981
33.3 C (91.9 F)
1982
33.3 C (91.9 F)
1983
35.6 C (96.1 F)
1984
35.6 C (96.1 F)
1985
33.9 C (93.0 F)
1986
33.3 C (91.9 F)
1987
35.0 C (95.0 F)
1988
35.0 C (95.0 F)
1989
33.9 C (93.0 F)
1990
35.0 C (95.0 F)
1991
35.0 C (95.0 F)
1992
32.2 C (90.0 F)
1993
32.8 C (91.0 F)
1994
32.2 C (90.0 F)
1995
32.2 C (90.0 F)
1996
32.8 C (91.0 F)
1997
32.8 C (91.0 F)
1998
34.4 C (93.9 F)
1999
32.8 C (91.0 F)
2000
32.8 C (91.0 F)
2001
33.9 C (93.0 F)
2002
35.0 C (95.0 F)
2003
33.3 C (91.9 F)
2004
34.4 C (93.9 F)
2005
36.1 C (97.0 F)
2006
35.0 C (95.0 F)
2007
33.9 C (93.0 F)
2008
35.0 C (95.0 F)
2009
35.0 C (95.0 F)
2010
37.2 C (99.0 F)
2011
37.8 C (100.0 F)
2012
37.8 C (100.0 F)
2013
35.0 C (95.0 F)
Coldest night (TNn)
The coldest night of the year at Cuernavaca (Dge), 1955 to 2013. The record is 2.8 C (37.0 F) in 1956, marked on the chart; the median year is 7.8 C (46.0 F).
Coldest night (TNn) at Cuernavaca (Dge) by year
Year
Coldest night (TNn)
1955
8.9 C (48.0 F)
1956
2.8 C (37.0 F)
1957
6.7 C (44.1 F)
1958
5.6 C (42.1 F)
1959
7.8 C (46.0 F)
1960
8.9 C (48.0 F)
1961
7.8 C (46.0 F)
1962
6.7 C (44.1 F)
1963
10.0 C (50.0 F)
1964
8.9 C (48.0 F)
1965
7.8 C (46.0 F)
1966
5.6 C (42.1 F)
1967
6.7 C (44.1 F)
1968
6.7 C (44.1 F)
1969
6.7 C (44.1 F)
1970
8.3 C (46.9 F)
1971
10.0 C (50.0 F)
1972
7.8 C (46.0 F)
1973
8.9 C (48.0 F)
1974
7.2 C (45.0 F)
1975
8.9 C (48.0 F)
1976
8.9 C (48.0 F)
1977
10.0 C (50.0 F)
1978
8.9 C (48.0 F)
1979
7.2 C (45.0 F)
1980
7.2 C (45.0 F)
1981
7.8 C (46.0 F)
1982
8.9 C (48.0 F)
1983
7.8 C (46.0 F)
1984
9.4 C (48.9 F)
1985
10.0 C (50.0 F)
1986
5.0 C (41.0 F)
1987
8.9 C (48.0 F)
1988
5.0 C (41.0 F)
1989
5.0 C (41.0 F)
1990
5.0 C (41.0 F)
1991
5.6 C (42.1 F)
1992
8.9 C (48.0 F)
1993
8.9 C (48.0 F)
1994
8.9 C (48.0 F)
1995
8.3 C (46.9 F)
1996
7.8 C (46.0 F)
1997
5.0 C (41.0 F)
1998
6.7 C (44.1 F)
1999
6.7 C (44.1 F)
2000
8.9 C (48.0 F)
2001
9.4 C (48.9 F)
2002
2.8 C (37.0 F)
2003
7.8 C (46.0 F)
2004
6.7 C (44.1 F)
2005
8.3 C (46.9 F)
2006
6.7 C (44.1 F)
2007
10.6 C (51.1 F)
2008
5.6 C (42.1 F)
2009
9.4 C (48.9 F)
2010
6.7 C (44.1 F)
2011
8.9 C (48.0 F)
2012
8.9 C (48.0 F)
2013
6.1 C (43.0 F)
Wettest day (Rx1day)
The wettest day of the year at Cuernavaca (Dge), 1955 to 2013. The record is 128.8 mm (5.1 in) in 1976, marked on the chart; the median year is 64.5 mm (2.5 in).
Wettest day (Rx1day) at Cuernavaca (Dge) by year
Year
Wettest day (Rx1day)
1955
47.5 mm (1.9 in)
1956
66.5 mm (2.6 in)
1957
58.7 mm (2.3 in)
1958
62.5 mm (2.5 in)
1959
57.4 mm (2.3 in)
1960
63.5 mm (2.5 in)
1961
76.5 mm (3.0 in)
1962
19.8 mm (0.8 in)
1963
19.8 mm (0.8 in)
1964
62.0 mm (2.4 in)
1965
49.8 mm (2.0 in)
1966
84.8 mm (3.3 in)
1967
119.1 mm (4.7 in)
1968
68.8 mm (2.7 in)
1969
67.8 mm (2.7 in)
1970
54.9 mm (2.2 in)
1971
84.3 mm (3.3 in)
1972
59.9 mm (2.4 in)
1973
80.3 mm (3.2 in)
1974
60.5 mm (2.4 in)
1975
52.3 mm (2.1 in)
1976
128.8 mm (5.1 in)
1977
48.3 mm (1.9 in)
1978
102.4 mm (4.0 in)
1979
46.0 mm (1.8 in)
1980
71.4 mm (2.8 in)
1981
64.3 mm (2.5 in)
1982
51.6 mm (2.0 in)
1983
56.6 mm (2.2 in)
1984
58.9 mm (2.3 in)
1985
65.8 mm (2.6 in)
1986
53.1 mm (2.1 in)
1987
93.0 mm (3.7 in)
1988
95.3 mm (3.8 in)
1989
57.2 mm (2.3 in)
1990
83.1 mm (3.3 in)
1991
61.7 mm (2.4 in)
1992
51.1 mm (2.0 in)
1993
55.4 mm (2.2 in)
1994
70.9 mm (2.8 in)
1995
64.5 mm (2.5 in)
1996
90.7 mm (3.6 in)
1997
65.3 mm (2.6 in)
1998
93.2 mm (3.7 in)
1999
82.3 mm (3.2 in)
2000
48.3 mm (1.9 in)
2001
78.2 mm (3.1 in)
2002
67.8 mm (2.7 in)
2003
69.9 mm (2.8 in)
2004
108.5 mm (4.3 in)
2005
82.6 mm (3.3 in)
2006
69.6 mm (2.7 in)
2007
62.7 mm (2.5 in)
2008
99.3 mm (3.9 in)
2009
61.0 mm (2.4 in)
2010
77.2 mm (3.0 in)
2011
87.9 mm (3.5 in)
2012
63.5 mm (2.5 in)
2013
36.3 mm (1.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Cuernavaca (Dge), 1955 to 2013. The record is 278.9 mm (11.0 in) in 1976, marked on the chart; the median year is 139.9 mm (5.5 in).
Wettest five days (Rx5day) at Cuernavaca (Dge) by year
Year
Wettest five days (Rx5day)
1955
119.9 mm (4.7 in)
1956
126.0 mm (5.0 in)
1957
97.0 mm (3.8 in)
1958
135.5 mm (5.3 in)
1959
92.0 mm (3.6 in)
1960
122.9 mm (4.8 in)
1961
127.1 mm (5.0 in)
1962
51.6 mm (2.0 in)
1963
66.3 mm (2.6 in)
1964
119.6 mm (4.7 in)
1965
130.1 mm (5.1 in)
1966
179.4 mm (7.1 in)
1967
248.5 mm (9.8 in)
1968
139.9 mm (5.5 in)
1969
133.7 mm (5.3 in)
1970
106.1 mm (4.2 in)
1971
143.6 mm (5.7 in)
1972
112.5 mm (4.4 in)
1973
175.0 mm (6.9 in)
1974
135.3 mm (5.3 in)
1975
111.1 mm (4.4 in)
1976
278.9 mm (11.0 in)
1977
123.5 mm (4.9 in)
1978
162.4 mm (6.4 in)
1979
95.5 mm (3.8 in)
1980
147.0 mm (5.8 in)
1981
158.6 mm (6.2 in)
1982
144.9 mm (5.7 in)
1983
142.8 mm (5.6 in)
1984
182.9 mm (7.2 in)
1985
140.0 mm (5.5 in)
1986
102.9 mm (4.1 in)
1987
158.7 mm (6.2 in)
1988
197.9 mm (7.8 in)
1989
91.2 mm (3.6 in)
1990
136.1 mm (5.4 in)
1991
155.0 mm (6.1 in)
1992
127.9 mm (5.0 in)
1993
150.7 mm (5.9 in)
1994
111.4 mm (4.4 in)
1995
152.7 mm (6.0 in)
1996
195.1 mm (7.7 in)
1997
138.3 mm (5.4 in)
1998
198.2 mm (7.8 in)
1999
168.2 mm (6.6 in)
2000
113.8 mm (4.5 in)
2001
232.2 mm (9.1 in)
2002
160.6 mm (6.3 in)
2003
121.8 mm (4.8 in)
2004
215.2 mm (8.5 in)
2005
172.0 mm (6.8 in)
2006
126.4 mm (5.0 in)
2007
111.1 mm (4.4 in)
2008
170.0 mm (6.7 in)
2009
144.4 mm (5.7 in)
2010
173.2 mm (6.8 in)
2011
193.9 mm (7.6 in)
2012
166.1 mm (6.5 in)
2013
79.9 mm (3.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Cuernavaca (Dge), 1955 to 2013. The record is 136 days in 1998, marked on the chart; the median year is 72 days.
Longest dry spell (CDD) at Cuernavaca (Dge) by year
Year
Longest dry spell (CDD)
1955
41 days
1956
73 days
1957
50 days
1958
49 days
1959
95 days
1960
103 days
1961
83 days
1962
101 days
1963
78 days
1964
58 days
1965
52 days
1966
66 days
1967
43 days
1968
39 days
1969
71 days
1970
95 days
1971
63 days
1972
59 days
1973
58 days
1974
74 days
1975
95 days
1976
56 days
1977
93 days
1978
43 days
1979
81 days
1980
83 days
1981
62 days
1982
59 days
1983
72 days
1984
88 days
1985
69 days
1986
91 days
1987
39 days
1988
82 days
1989
95 days
1990
37 days
1991
120 days
1992
36 days
1993
59 days
1994
106 days
1995
43 days
1996
67 days
1997
40 days
1998
136 days
1999
80 days
2000
129 days
2001
72 days
2002
52 days
2003
89 days
2004
88 days
2005
82 days
2006
105 days
2007
69 days
2008
107 days
2009
69 days
2010
86 days
2011
109 days
2012
55 days
2013
73 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
54 years, 1956 to 2012
A day with at least 66.9 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 139.2 mm (5.5 in) of rain is expected about once in 100 years.
Rainfall return levels at Cuernavaca (Dge): the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
66.9 mm (2.6 in)
5 years
83.0 mm (3.3 in)
10 years
94.9 mm (3.7 in)
25 years
111.4 mm (4.4 in)
50 years
124.8 mm (4.9 in)
100 years
139.2 mm (5.5 in)
Longer than the 54 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, 54 years of values from 1956 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: 128.8 mm (5.1 in) in 1976; 119.1 mm (4.7 in) in 1967; 108.5 mm (4.3 in) in 2004.
Station Changes
2 suspected
2 changes were suspected in the annual mean temperature of Cuernavaca (Dge), at 1974 and 1992. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1974 ran 0.4 C (0.6 F) higher than in the years before (possible change).
Relative to 5 neighbouring stations, the station's annual mean temperature from 1992 ran 0.5 C (0.8 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Cuernavaca (Dge), against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1974
+0.4
+0.6
possible
5
1992
-0.5
-0.8
likely
5
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Download the Data
Data for Cuernavaca (Dge) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Cuernavaca (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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.