Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Chichimequillas. 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 Chichimequillas, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
30.0 C (86.0 F)
-11.1 C (12.0 F)
n/a
n/a
Feb
33.9 C (93.0 F)
-7.2 C (19.0 F)
n/a
n/a
Mar
33.9 C (93.0 F)
-6.1 C (21.0 F)
n/a
n/a
Apr
36.7 C (98.1 F)
-4.4 C (24.1 F)
n/a
n/a
May
38.9 C (102.0 F)
0.6 C (33.1 F)
n/a
n/a
Jun
37.8 C (100.0 F)
3.3 C (37.9 F)
n/a
n/a
Jul
35.0 C (95.0 F)
5.0 C (41.0 F)
n/a
n/a
Aug
33.9 C (93.0 F)
5.6 C (42.1 F)
n/a
n/a
Sep
32.8 C (91.0 F)
1.7 C (35.1 F)
n/a
n/a
Oct
35.0 C (95.0 F)
-3.3 C (26.1 F)
n/a
n/a
Nov
30.6 C (87.1 F)
-11.1 C (12.0 F)
n/a
n/a
Dec
30.0 C (86.0 F)
-11.1 C (12.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Chichimequillas still stand. 1987 holds the most, with 103.
Standing records at Chichimequillas by the year they were set
Year set
Standing records
1981
47
1982
43
1983
57
1984
57
1985
61
1986
43
1987
103
1988
17
1989
19
1990
45
1991
50
1992
72
1993
44
1994
25
1995
46
1996
41
1997
45
1998
45
1999
67
2000
54
2001
54
2002
29
2003
47
2004
22
2005
68
2006
32
2007
51
2009
54
2010
44
2011
53
2012
29
Wettest Day of Each Month
Jul: 86.9 mm (3.4 in)
The wettest day on record for each calendar month at Chichimequillas. The most was 86.9 mm (3.4 in) on 27 July 1987.
Record daily precipitation for each month at Chichimequillas
Month
Record daily precipitation (mm)
Date
Jan
26.9 mm (1.1 in)
17 January 1981
Feb
34.0 mm (1.3 in)
2 February 2010
Mar
25.1 mm (1.0 in)
29 March 2004
Apr
18.8 mm (0.7 in)
24 April 2001
May
30.0 mm (1.2 in)
6 May 1990
Jun
70.6 mm (2.8 in)
21 June 2007
Jul
86.9 mm (3.4 in)
27 July 1987
Aug
55.4 mm (2.2 in)
13 August 2003
Sep
62.0 mm (2.4 in)
20 September 2003
Oct
29.0 mm (1.1 in)
25 October 2002
Nov
31.8 mm (1.3 in)
17 November 1989
Dec
24.9 mm (1.0 in)
18 December 1987
Period of Record Coverage
1981 to 2012
Complete yearUnder 90 percent of days
31 years of record at Chichimequillas, 1981 to 2012. 7 years have data for under 90 percent of days and are left out of rankings: 1981, 1982, 1986, 1988, 1989, 1998, 2002.
Cooler than the station meanWarmer than the station mean
One stripe for each of 23 complete years at Chichimequillas, 1983 to 2012. Blue stripes are years cooler than the station's own mean of 16.4 C (61.6 F); red stripes are warmer. The coolest year was 2005, at 14.3 C (57.7 F), and the warmest was 2011, at 18.1 C (64.6 F). The strongest colour marks a difference of 2.2 C (4.0 F).
Annual mean temperature at Chichimequillas as warming stripes, 1983 to 2012
Year
Annual mean temperature
Difference from the station mean
1983
16.1 C
-0.35 C
1984
15.8 C
-0.63 C
1985
16.5 C
+0.04 C
1987
14.4 C
-2.03 C
1990
16.1 C
-0.34 C
1991
15.5 C
-0.90 C
1992
14.9 C
-1.55 C
1993
15.5 C
-0.94 C
1994
16.1 C
-0.38 C
1995
16.9 C
+0.45 C
1996
16.9 C
+0.47 C
1997
16.6 C
+0.13 C
1999
17.1 C
+0.71 C
2000
17.3 C
+0.84 C
2003
17.0 C
+0.61 C
2004
16.4 C
-0.06 C
2005
14.3 C
-2.16 C
2006
17.1 C
+0.70 C
2007
17.3 C
+0.90 C
2009
17.7 C
+1.23 C
2010
16.8 C
+0.41 C
2011
18.1 C
+1.68 C
2012
17.6 C
+1.16 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
1981 to 2012
Yearly extremes at Chichimequillas: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
38.9 C (102.0 F)
1988
35.6 C (96.1 F)
31
Coldest night (TNn)
-11.1 C (12.0 F)
2004
-6.1 C (21.0 F)
31
Wettest day (Rx1day)
86.9 mm (3.4 in)
1987
37.3 mm (1.5 in)
31
Wettest five days (Rx5day)
172.6 mm (6.8 in)
1991
65.8 mm (2.6 in)
31
Longest dry spell (CDD)
172 days
2011
79 days
31
Hottest day (TXx)
The hottest day of the year at Chichimequillas, 1981 to 2012. The record is 38.9 C (102.0 F) in 1988, marked on the chart; the median year is 35.6 C (96.1 F).
Hottest day (TXx) at Chichimequillas by year
Year
Hottest day (TXx)
1981
27.8 C (82.0 F)
1982
35.6 C (96.1 F)
1983
32.8 C (91.0 F)
1984
33.9 C (93.0 F)
1985
33.9 C (93.0 F)
1986
32.8 C (91.0 F)
1987
31.7 C (89.1 F)
1988
38.9 C (102.0 F)
1989
35.0 C (95.0 F)
1990
35.6 C (96.1 F)
1991
35.0 C (95.0 F)
1992
32.8 C (91.0 F)
1993
33.9 C (93.0 F)
1994
31.7 C (89.1 F)
1995
35.6 C (96.1 F)
1996
35.6 C (96.1 F)
1997
35.0 C (95.0 F)
1998
36.7 C (98.1 F)
1999
35.0 C (95.0 F)
2000
35.6 C (96.1 F)
2001
36.7 C (98.1 F)
2002
36.7 C (98.1 F)
2003
37.8 C (100.0 F)
2004
33.9 C (93.0 F)
2005
33.9 C (93.0 F)
2006
35.6 C (96.1 F)
2007
36.7 C (98.1 F)
2009
36.7 C (98.1 F)
2010
37.8 C (100.0 F)
2011
38.9 C (102.0 F)
2012
36.7 C (98.1 F)
Coldest night (TNn)
The coldest night of the year at Chichimequillas, 1981 to 2012. The record is -11.1 C (12.0 F) in 2004, marked on the chart; the median year is -6.1 C (21.0 F).
Coldest night (TNn) at Chichimequillas by year
Year
Coldest night (TNn)
1981
-1.1 C (30.0 F)
1982
-1.1 C (30.0 F)
1983
-3.3 C (26.1 F)
1984
-3.3 C (26.1 F)
1985
-1.1 C (30.0 F)
1986
-1.1 C (30.0 F)
1987
-6.1 C (21.0 F)
1988
0.0 C (32.0 F)
1989
0.0 C (32.0 F)
1990
-8.3 C (17.1 F)
1991
-5.0 C (23.0 F)
1992
-5.0 C (23.0 F)
1993
-4.4 C (24.1 F)
1994
-6.1 C (21.0 F)
1995
-5.0 C (23.0 F)
1996
-6.1 C (21.0 F)
1997
-9.4 C (15.1 F)
1998
-8.3 C (17.1 F)
1999
-7.2 C (19.0 F)
2000
-6.1 C (21.0 F)
2001
-8.3 C (17.1 F)
2002
-7.2 C (19.0 F)
2003
-10.0 C (14.0 F)
2004
-11.1 C (12.0 F)
2005
-8.3 C (17.1 F)
2006
-11.1 C (12.0 F)
2007
-4.4 C (24.1 F)
2009
-4.4 C (24.1 F)
2010
-6.1 C (21.0 F)
2011
-11.1 C (12.0 F)
2012
-6.1 C (21.0 F)
Wettest day (Rx1day)
The wettest day of the year at Chichimequillas, 1981 to 2012. The record is 86.9 mm (3.4 in) in 1987, marked on the chart; the median year is 37.3 mm (1.5 in).
Wettest day (Rx1day) at Chichimequillas by year
Year
Wettest day (Rx1day)
1981
41.9 mm (1.6 in)
1982
29.0 mm (1.1 in)
1983
23.9 mm (0.9 in)
1984
25.9 mm (1.0 in)
1985
19.8 mm (0.8 in)
1986
30.0 mm (1.2 in)
1987
86.9 mm (3.4 in)
1988
61.0 mm (2.4 in)
1989
65.8 mm (2.6 in)
1990
54.9 mm (2.2 in)
1991
43.9 mm (1.7 in)
1992
27.4 mm (1.1 in)
1993
37.3 mm (1.5 in)
1994
39.1 mm (1.5 in)
1995
37.3 mm (1.5 in)
1996
25.1 mm (1.0 in)
1997
55.1 mm (2.2 in)
1998
32.5 mm (1.3 in)
1999
22.1 mm (0.9 in)
2000
59.9 mm (2.4 in)
2001
34.8 mm (1.4 in)
2002
30.5 mm (1.2 in)
2003
62.0 mm (2.4 in)
2004
41.4 mm (1.6 in)
2005
28.4 mm (1.1 in)
2006
43.9 mm (1.7 in)
2007
70.6 mm (2.8 in)
2009
63.8 mm (2.5 in)
2010
54.9 mm (2.2 in)
2011
35.1 mm (1.4 in)
2012
29.5 mm (1.2 in)
Wettest five days (Rx5day)
The wettest five days of the year at Chichimequillas, 1981 to 2012. The record is 172.6 mm (6.8 in) in 1991, marked on the chart; the median year is 65.8 mm (2.6 in).
Wettest five days (Rx5day) at Chichimequillas by year
Year
Wettest five days (Rx5day)
1981
63.5 mm (2.5 in)
1982
45.3 mm (1.8 in)
1983
60.4 mm (2.4 in)
1984
61.2 mm (2.4 in)
1985
45.5 mm (1.8 in)
1986
56.7 mm (2.2 in)
1987
153.5 mm (6.0 in)
1988
101.6 mm (4.0 in)
1989
65.8 mm (2.6 in)
1990
72.6 mm (2.9 in)
1991
172.6 mm (6.8 in)
1992
53.6 mm (2.1 in)
1993
73.4 mm (2.9 in)
1994
52.8 mm (2.1 in)
1995
87.9 mm (3.5 in)
1996
53.1 mm (2.1 in)
1997
73.9 mm (2.9 in)
1998
54.6 mm (2.1 in)
1999
29.0 mm (1.1 in)
2000
65.8 mm (2.6 in)
2001
54.1 mm (2.1 in)
2002
48.0 mm (1.9 in)
2003
98.0 mm (3.9 in)
2004
68.9 mm (2.7 in)
2005
42.9 mm (1.7 in)
2006
90.4 mm (3.6 in)
2007
95.0 mm (3.7 in)
2009
97.4 mm (3.8 in)
2010
95.0 mm (3.7 in)
2011
82.6 mm (3.3 in)
2012
68.4 mm (2.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Chichimequillas, 1981 to 2012. The record is 172 days in 2011, marked on the chart; the median year is 79 days.
Longest dry spell (CDD) at Chichimequillas by year
Year
Longest dry spell (CDD)
1981
31 days
1982
79 days
1983
74 days
1984
106 days
1985
81 days
1986
116 days
1987
113 days
1988
43 days
1989
115 days
1990
71 days
1991
136 days
1992
75 days
1993
97 days
1994
87 days
1995
116 days
1996
70 days
1997
36 days
1998
119 days
1999
103 days
2000
66 days
2001
60 days
2002
54 days
2003
79 days
2004
62 days
2005
77 days
2006
106 days
2007
67 days
2009
68 days
2010
96 days
2011
172 days
2012
53 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
21 years with a frost
Across 21 years with a frost, the median last spring frost at Chichimequillas falls on 23 March and the median first autumn frost on 5 November, which leaves a median of 228 days between them.
Frost dates and growing season at Chichimequillas
Measure
Median, all years
Earliest period
Recent period (1984 to 2012)
Recent against earliest
Fitted trend
Last spring frost
23 March
n/a
23 March
n/a
n/a
First autumn frost
5 November
n/a
5 November
n/a
n/a
Growing days
228 days
n/a
228 days
n/a
n/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 Chichimequillas standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Chichimequillas 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.