Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Jalpa. 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 Jalpa, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
33.3 C (91.9 F)
-5.6 C (21.9 F)
n/a
n/a
Feb
36.7 C (98.1 F)
-2.8 C (27.0 F)
n/a
n/a
Mar
45.6 C (114.1 F)
-2.2 C (28.0 F)
n/a
n/a
Apr
40.0 C (104.0 F)
1.1 C (34.0 F)
n/a
n/a
May
42.8 C (109.0 F)
4.4 C (39.9 F)
n/a
n/a
Jun
43.9 C (111.0 F)
5.0 C (41.0 F)
n/a
n/a
Jul
42.8 C (109.0 F)
5.6 C (42.1 F)
n/a
n/a
Aug
38.3 C (100.9 F)
3.9 C (39.0 F)
n/a
n/a
Sep
36.1 C (97.0 F)
3.9 C (39.0 F)
n/a
n/a
Oct
40.6 C (105.1 F)
0.0 C (32.0 F)
n/a
n/a
Nov
38.9 C (102.0 F)
-5.0 C (23.0 F)
n/a
n/a
Dec
35.6 C (96.1 F)
-6.7 C (19.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Jalpa still stand. 1994 holds the most, with 120.
Standing records at Jalpa by the year they were set
Year set
Standing records
1978
25
1979
29
1980
23
1981
20
1982
21
1983
36
1984
44
1985
31
1986
20
1987
34
1988
23
1989
24
1990
36
1991
33
1992
62
1993
21
1994
120
1995
105
1996
27
1997
73
1998
61
1999
55
2000
60
2001
36
2002
47
2006
44
2007
37
2009
71
2010
86
2011
98
2012
62
Wettest Day of Each Month
Aug: 75.7 mm (3.0 in)
The wettest day on record for each calendar month at Jalpa. The most was 75.7 mm (3.0 in) on 26 August 1995.
Record daily precipitation for each month at Jalpa
Month
Record daily precipitation (mm)
Date
Jan
51.8 mm (2.0 in)
9 January 1992
Feb
58.2 mm (2.3 in)
2 February 2010
Mar
15.7 mm (0.6 in)
2 March 2001
Apr
15.0 mm (0.6 in)
19 April 1987
May
33.3 mm (1.3 in)
27 May 1983
Jun
47.0 mm (1.9 in)
26 June 2007
Jul
71.9 mm (2.8 in)
16 July 1986
Aug
75.7 mm (3.0 in)
26 August 1995
Sep
62.0 mm (2.4 in)
22 September 1993
Oct
49.8 mm (2.0 in)
5 October 1992
Nov
47.0 mm (1.9 in)
26 November 1982
Dec
59.9 mm (2.4 in)
2 December 1979
Period of Record Coverage
1978 to 2012
Complete yearUnder 90 percent of days
31 years of record at Jalpa, 1978 to 2012. 6 years have data for under 90 percent of days and are left out of rankings: 1980, 1981, 1982, 1986, 1991, 1999.
Cooler than the station meanWarmer than the station mean
One stripe for each of 15 complete years at Jalpa, 1983 to 2012. Blue stripes are years cooler than the station's own mean of 20.0 C (68.1 F); red stripes are warmer. The coolest year was 1984, at 18.3 C (64.9 F), and the warmest was 2011, at 22.0 C (71.7 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Jalpa as warming stripes, 1983 to 2012
Year
Annual mean temperature
Difference from the station mean
1983
18.7 C
-1.39 C
1984
18.3 C
-1.78 C
1985
18.8 C
-1.29 C
1987
18.6 C
-1.41 C
1990
18.9 C
-1.12 C
1993
18.9 C
-1.14 C
1996
19.6 C
-0.44 C
2001
20.6 C
+0.55 C
2002
20.7 C
+0.67 C
2006
20.9 C
+0.83 C
2007
20.5 C
+0.45 C
2009
21.3 C
+1.28 C
2010
20.9 C
+0.83 C
2011
22.0 C
+1.98 C
2012
22.0 C
+1.91 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
1978 to 2012
Yearly extremes at Jalpa: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
45.6 C (114.1 F)
2000
39.4 C (102.9 F)
31
Coldest night (TNn)
-6.7 C (19.9 F)
1997
-2.2 C (28.0 F)
31
Wettest day (Rx1day)
75.7 mm (3.0 in)
1995
47.0 mm (1.9 in)
31
Wettest five days (Rx5day)
155.7 mm (6.1 in)
1986
89.9 mm (3.5 in)
31
Longest dry spell (CDD)
165 days
1991
96 days
31
Hottest day (TXx)
The hottest day of the year at Jalpa, 1978 to 2012. The record is 45.6 C (114.1 F) in 2000, marked on the chart; the median year is 39.4 C (102.9 F).
Hottest day (TXx) at Jalpa by year
Year
Hottest day (TXx)
1978
39.4 C (102.9 F)
1979
37.8 C (100.0 F)
1980
40.0 C (104.0 F)
1981
33.3 C (91.9 F)
1982
40.0 C (104.0 F)
1983
40.0 C (104.0 F)
1984
36.7 C (98.1 F)
1985
39.4 C (102.9 F)
1986
40.0 C (104.0 F)
1987
36.1 C (97.0 F)
1988
38.3 C (100.9 F)
1989
38.9 C (102.0 F)
1990
39.4 C (102.9 F)
1991
38.3 C (100.9 F)
1992
36.7 C (98.1 F)
1993
38.3 C (100.9 F)
1994
41.7 C (107.1 F)
1995
38.9 C (102.0 F)
1996
37.8 C (100.0 F)
1997
38.9 C (102.0 F)
1998
43.9 C (111.0 F)
1999
42.8 C (109.0 F)
2000
45.6 C (114.1 F)
2001
40.0 C (104.0 F)
2002
40.0 C (104.0 F)
2006
39.4 C (102.9 F)
2007
40.0 C (104.0 F)
2009
41.1 C (106.0 F)
2010
41.7 C (107.1 F)
2011
42.8 C (109.0 F)
2012
41.1 C (106.0 F)
Coldest night (TNn)
The coldest night of the year at Jalpa, 1978 to 2012. The record is -6.7 C (19.9 F) in 1997, marked on the chart; the median year is -2.2 C (28.0 F).
Coldest night (TNn) at Jalpa by year
Year
Coldest night (TNn)
1978
-2.8 C (27.0 F)
1979
-5.0 C (23.0 F)
1980
0.0 C (32.0 F)
1981
-1.1 C (30.0 F)
1982
0.0 C (32.0 F)
1983
-3.3 C (26.1 F)
1984
0.6 C (33.1 F)
1985
-5.0 C (23.0 F)
1986
-2.8 C (27.0 F)
1987
-1.1 C (30.0 F)
1988
-2.8 C (27.0 F)
1989
-1.7 C (28.9 F)
1990
0.0 C (32.0 F)
1991
-4.4 C (24.1 F)
1992
-2.2 C (28.0 F)
1993
-2.2 C (28.0 F)
1994
-1.1 C (30.0 F)
1995
-1.1 C (30.0 F)
1996
0.0 C (32.0 F)
1997
-6.7 C (19.9 F)
1998
-1.1 C (30.0 F)
1999
-2.8 C (27.0 F)
2000
0.0 C (32.0 F)
2001
-1.7 C (28.9 F)
2002
-3.9 C (25.0 F)
2006
-5.6 C (21.9 F)
2007
-2.2 C (28.0 F)
2009
-3.3 C (26.1 F)
2010
-4.4 C (24.1 F)
2011
-3.9 C (25.0 F)
2012
0.0 C (32.0 F)
Wettest day (Rx1day)
The wettest day of the year at Jalpa, 1978 to 2012. The record is 75.7 mm (3.0 in) in 1995, marked on the chart; the median year is 47.0 mm (1.9 in).
Wettest day (Rx1day) at Jalpa by year
Year
Wettest day (Rx1day)
1978
20.6 mm (0.8 in)
1979
59.9 mm (2.4 in)
1980
51.8 mm (2.0 in)
1981
34.3 mm (1.4 in)
1982
47.0 mm (1.9 in)
1983
44.2 mm (1.7 in)
1984
42.9 mm (1.7 in)
1985
45.0 mm (1.8 in)
1986
71.9 mm (2.8 in)
1987
47.5 mm (1.9 in)
1988
58.9 mm (2.3 in)
1989
23.9 mm (0.9 in)
1990
39.9 mm (1.6 in)
1991
41.9 mm (1.6 in)
1992
51.8 mm (2.0 in)
1993
62.0 mm (2.4 in)
1994
49.3 mm (1.9 in)
1995
75.7 mm (3.0 in)
1996
47.0 mm (1.9 in)
1997
37.8 mm (1.5 in)
1998
52.3 mm (2.1 in)
1999
71.9 mm (2.8 in)
2000
46.0 mm (1.8 in)
2001
45.0 mm (1.8 in)
2002
63.8 mm (2.5 in)
2006
43.4 mm (1.7 in)
2007
47.0 mm (1.9 in)
2009
43.9 mm (1.7 in)
2010
58.2 mm (2.3 in)
2011
50.8 mm (2.0 in)
2012
40.9 mm (1.6 in)
Wettest five days (Rx5day)
The wettest five days of the year at Jalpa, 1978 to 2012. The record is 155.7 mm (6.1 in) in 1986, marked on the chart; the median year is 89.9 mm (3.5 in).
Wettest five days (Rx5day) at Jalpa by year
Year
Wettest five days (Rx5day)
1978
63.7 mm (2.5 in)
1979
99.3 mm (3.9 in)
1980
95.2 mm (3.7 in)
1981
88.9 mm (3.5 in)
1982
89.9 mm (3.5 in)
1983
83.3 mm (3.3 in)
1984
88.8 mm (3.5 in)
1985
105.8 mm (4.2 in)
1986
155.7 mm (6.1 in)
1987
85.6 mm (3.4 in)
1988
107.1 mm (4.2 in)
1989
37.3 mm (1.5 in)
1990
66.5 mm (2.6 in)
1991
89.4 mm (3.5 in)
1992
112.4 mm (4.4 in)
1993
87.7 mm (3.5 in)
1994
134.7 mm (5.3 in)
1995
120.4 mm (4.7 in)
1996
104.1 mm (4.1 in)
1997
77.3 mm (3.0 in)
1998
92.0 mm (3.6 in)
1999
99.9 mm (3.9 in)
2000
65.5 mm (2.6 in)
2001
95.0 mm (3.7 in)
2002
114.2 mm (4.5 in)
2006
77.2 mm (3.0 in)
2007
121.4 mm (4.8 in)
2009
85.8 mm (3.4 in)
2010
115.1 mm (4.5 in)
2011
76.3 mm (3.0 in)
2012
69.7 mm (2.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Jalpa, 1978 to 2012. The record is 165 days in 1991, marked on the chart; the median year is 96 days.
Longest dry spell (CDD) at Jalpa by year
Year
Longest dry spell (CDD)
1978
129 days
1979
116 days
1980
51 days
1981
36 days
1982
78 days
1983
124 days
1984
88 days
1985
82 days
1986
83 days
1987
95 days
1988
97 days
1989
120 days
1990
77 days
1991
165 days
1992
99 days
1993
132 days
1994
87 days
1995
96 days
1996
71 days
1997
45 days
1998
112 days
1999
101 days
2000
87 days
2001
71 days
2002
58 days
2006
111 days
2007
117 days
2009
94 days
2010
114 days
2011
122 days
2012
98 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.
Download the Data
Data for Jalpa standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Jalpa 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.