Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Colonia Anahuac. 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 Colonia Anahuac, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
25.0 C (77.0 F)
-15.0 C (5.0 F)
n/a
n/a
Feb
27.2 C (81.0 F)
-17.2 C (1.0 F)
n/a
n/a
Mar
31.7 C (89.1 F)
-15.0 C (5.0 F)
n/a
n/a
Apr
31.7 C (89.1 F)
-7.2 C (19.0 F)
n/a
n/a
May
36.7 C (98.1 F)
-2.2 C (28.0 F)
n/a
n/a
Jun
38.9 C (102.0 F)
2.8 C (37.0 F)
n/a
n/a
Jul
37.2 C (99.0 F)
7.8 C (46.0 F)
n/a
n/a
Aug
33.9 C (93.0 F)
5.6 C (42.1 F)
n/a
n/a
Sep
31.7 C (89.1 F)
-1.1 C (30.0 F)
n/a
n/a
Oct
30.6 C (87.1 F)
-8.3 C (17.1 F)
n/a
n/a
Nov
30.0 C (86.0 F)
-13.3 C (8.1 F)
n/a
n/a
Dec
26.7 C (80.1 F)
-16.7 C (1.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Colonia Anahuac still stand. 1965 holds the most, with 64.
Standing records at Colonia Anahuac by the year they were set
Year set
Standing records
1958
31
1960
39
1961
43
1962
60
1963
46
1964
45
1965
64
1966
32
1967
56
1968
54
1969
44
1970
56
1971
52
1972
44
1973
59
1974
39
1975
31
1976
25
1977
63
1978
38
1979
59
1980
48
1981
43
1982
42
1983
27
1984
33
1985
47
1986
38
1987
63
1988
40
1989
53
1990
50
All-Time Record Progression
2 new records
2 all-time records were set at Colonia Anahuac between 4 June 1990 and 21 June 1990. Each dot is a new record.
When Colonia Anahuac set new all-time records
Date
Kind
Detail
1990-06-04
Record high maximum temperature
Record high maximum temperature 37.8 C (100.0 F)
1990-06-21
Record high maximum temperature
Record high maximum temperature 38.9 C (102.0 F)
Wettest Day of Each Month
Aug: 62.0 mm (2.4 in)
The wettest day on record for each calendar month at Colonia Anahuac. The most was 62.0 mm (2.4 in) on 22 August 1966.
Record daily precipitation for each month at Colonia Anahuac
Month
Record daily precipitation (mm)
Date
Jan
24.9 mm (1.0 in)
11 January 1982
Feb
26.2 mm (1.0 in)
9 February 1969
Mar
31.0 mm (1.2 in)
3 March 1983
Apr
23.6 mm (0.9 in)
7 April 1988
May
37.8 mm (1.5 in)
22 May 1974
Jun
49.3 mm (1.9 in)
22 June 1984
Jul
60.2 mm (2.4 in)
28 July 1968
Aug
62.0 mm (2.4 in)
22 August 1966
Sep
54.4 mm (2.1 in)
12 September 1975
Oct
40.4 mm (1.6 in)
3 October 1977
Nov
21.8 mm (0.9 in)
22 November 1972
Dec
49.8 mm (2.0 in)
4 December 1971
Period of Record Coverage
1958 to 1990
Complete yearUnder 90 percent of days
32 years of record at Colonia Anahuac, 1958 to 1990. 8 years have data for under 90 percent of days and are left out of rankings: 1958, 1960, 1969, 1976, 1986, 1988, 1989, 1990.
Cooler than the station meanWarmer than the station mean
One stripe for each of 17 complete years at Colonia Anahuac, 1961 to 1984. Blue stripes are years cooler than the station's own mean of 13.4 C (56.1 F); red stripes are warmer. The coolest year was 1968, at 12.8 C (55.1 F), and the warmest was 1963, at 14.1 C (57.4 F). The strongest colour marks a difference of 0.8 C (1.4 F).
Annual mean temperature at Colonia Anahuac as warming stripes, 1961 to 1984
Year
Annual mean temperature
Difference from the station mean
1961
13.4 C
+0.04 C
1962
14.0 C
+0.61 C
1963
14.1 C
+0.71 C
1965
13.1 C
-0.34 C
1968
12.8 C
-0.57 C
1970
13.5 C
+0.15 C
1971
13.3 C
-0.14 C
1972
13.7 C
+0.27 C
1973
12.9 C
-0.50 C
1974
13.5 C
+0.11 C
1975
13.0 C
-0.40 C
1977
13.4 C
-0.01 C
1978
13.3 C
-0.05 C
1979
13.2 C
-0.24 C
1981
13.2 C
-0.17 C
1982
13.7 C
+0.34 C
1984
13.6 C
+0.21 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
1958 to 1990
Yearly extremes at Colonia Anahuac: 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)
1990
34.4 C (93.9 F)
32
Coldest night (TNn)
-17.2 C (1.0 F)
1965
-12.2 C (10.0 F)
32
Wettest day (Rx1day)
62.0 mm (2.4 in)
1966
37.3 mm (1.5 in)
32
Wettest five days (Rx5day)
123.0 mm (4.8 in)
1968
61.3 mm (2.4 in)
32
Longest dry spell (CDD)
247 days
1987
69 days
32
Hottest day (TXx)
The hottest day of the year at Colonia Anahuac, 1958 to 1990. The record is 38.9 C (102.0 F) in 1990, marked on the chart; the median year is 34.4 C (93.9 F).
Hottest day (TXx) at Colonia Anahuac by year
Year
Hottest day (TXx)
1958
33.3 C (91.9 F)
1960
32.8 C (91.0 F)
1961
31.7 C (89.1 F)
1962
32.2 C (90.0 F)
1963
32.8 C (91.0 F)
1964
34.4 C (93.9 F)
1965
32.2 C (90.0 F)
1966
31.7 C (89.1 F)
1967
33.9 C (93.0 F)
1968
37.2 C (99.0 F)
1969
36.7 C (98.1 F)
1970
35.0 C (95.0 F)
1971
31.1 C (88.0 F)
1972
33.3 C (91.9 F)
1973
34.4 C (93.9 F)
1974
33.9 C (93.0 F)
1975
31.7 C (89.1 F)
1976
30.6 C (87.1 F)
1977
31.7 C (89.1 F)
1978
35.6 C (96.1 F)
1979
36.1 C (97.0 F)
1980
35.0 C (95.0 F)
1981
35.0 C (95.0 F)
1982
36.7 C (98.1 F)
1983
35.0 C (95.0 F)
1984
34.4 C (93.9 F)
1985
35.0 C (95.0 F)
1986
35.0 C (95.0 F)
1987
35.6 C (96.1 F)
1988
35.0 C (95.0 F)
1989
37.2 C (99.0 F)
1990
38.9 C (102.0 F)
Coldest night (TNn)
The coldest night of the year at Colonia Anahuac, 1958 to 1990. The record is -17.2 C (1.0 F) in 1965, marked on the chart; the median year is -12.2 C (10.0 F).
Coldest night (TNn) at Colonia Anahuac by year
Year
Coldest night (TNn)
1958
-12.2 C (10.0 F)
1960
-12.2 C (10.0 F)
1961
-9.4 C (15.1 F)
1962
-15.0 C (5.0 F)
1963
-10.0 C (14.0 F)
1964
-16.7 C (1.9 F)
1965
-17.2 C (1.0 F)
1966
-11.7 C (10.9 F)
1967
-15.0 C (5.0 F)
1968
-11.1 C (12.0 F)
1969
-10.0 C (14.0 F)
1970
-13.9 C (7.0 F)
1971
-15.0 C (5.0 F)
1972
-10.6 C (12.9 F)
1973
-14.4 C (6.1 F)
1974
-13.3 C (8.1 F)
1975
-12.8 C (9.0 F)
1976
-12.2 C (10.0 F)
1977
-12.2 C (10.0 F)
1978
-14.4 C (6.1 F)
1979
-13.3 C (8.1 F)
1980
-11.1 C (12.0 F)
1981
-7.2 C (19.0 F)
1982
-10.0 C (14.0 F)
1983
-10.0 C (14.0 F)
1984
-11.7 C (10.9 F)
1985
-12.2 C (10.0 F)
1986
-13.3 C (8.1 F)
1987
-14.4 C (6.1 F)
1988
-9.4 C (15.1 F)
1989
-11.1 C (12.0 F)
1990
-12.2 C (10.0 F)
Wettest day (Rx1day)
The wettest day of the year at Colonia Anahuac, 1958 to 1990. The record is 62.0 mm (2.4 in) in 1966, marked on the chart; the median year is 37.3 mm (1.5 in).
Wettest day (Rx1day) at Colonia Anahuac by year
Year
Wettest day (Rx1day)
1958
0.0 mm (0.00 in)
1960
0.0 mm (0.00 in)
1961
21.6 mm (0.9 in)
1962
2.8 mm (0.11 in)
1963
4.6 mm (0.18 in)
1964
2.0 mm (0.08 in)
1965
46.5 mm (1.8 in)
1966
62.0 mm (2.4 in)
1967
36.3 mm (1.4 in)
1968
60.2 mm (2.4 in)
1969
26.2 mm (1.0 in)
1970
34.8 mm (1.4 in)
1971
49.8 mm (2.0 in)
1972
40.9 mm (1.6 in)
1973
33.3 mm (1.3 in)
1974
38.4 mm (1.5 in)
1975
54.4 mm (2.1 in)
1976
31.8 mm (1.3 in)
1977
40.4 mm (1.6 in)
1978
51.8 mm (2.0 in)
1979
51.1 mm (2.0 in)
1980
32.8 mm (1.3 in)
1981
31.2 mm (1.2 in)
1982
38.4 mm (1.5 in)
1983
47.8 mm (1.9 in)
1984
58.2 mm (2.3 in)
1985
30.5 mm (1.2 in)
1986
51.8 mm (2.0 in)
1987
15.0 mm (0.6 in)
1988
52.6 mm (2.1 in)
1989
34.8 mm (1.4 in)
1990
39.4 mm (1.6 in)
Wettest five days (Rx5day)
The wettest five days of the year at Colonia Anahuac, 1958 to 1990. The record is 123.0 mm (4.8 in) in 1968, marked on the chart; the median year is 61.3 mm (2.4 in).
Wettest five days (Rx5day) at Colonia Anahuac by year
Year
Wettest five days (Rx5day)
1958
0.0 mm (0.00 in)
1960
0.0 mm (0.00 in)
1961
59.5 mm (2.3 in)
1962
7.6 mm (0.30 in)
1963
7.9 mm (0.31 in)
1964
4.5 mm (0.18 in)
1965
58.4 mm (2.3 in)
1966
120.0 mm (4.7 in)
1967
75.7 mm (3.0 in)
1968
123.0 mm (4.8 in)
1969
39.6 mm (1.6 in)
1970
83.2 mm (3.3 in)
1971
55.7 mm (2.2 in)
1972
55.0 mm (2.2 in)
1973
51.5 mm (2.0 in)
1974
93.5 mm (3.7 in)
1975
63.0 mm (2.5 in)
1976
31.8 mm (1.3 in)
1977
94.7 mm (3.7 in)
1978
116.9 mm (4.6 in)
1979
84.6 mm (3.3 in)
1980
68.0 mm (2.7 in)
1981
71.9 mm (2.8 in)
1982
50.8 mm (2.0 in)
1983
49.4 mm (1.9 in)
1984
113.0 mm (4.4 in)
1985
71.7 mm (2.8 in)
1986
106.2 mm (4.2 in)
1987
36.6 mm (1.4 in)
1988
68.9 mm (2.7 in)
1989
55.4 mm (2.2 in)
1990
77.3 mm (3.0 in)
Longest dry spell (CDD)
The longest dry spell of the year at Colonia Anahuac, 1958 to 1990. The record is 247 days in 1987, marked on the chart; the median year is 69 days.
Longest dry spell (CDD) at Colonia Anahuac by year
Year
Longest dry spell (CDD)
1958
212 days
1960
92 days
1961
57 days
1962
212 days
1963
164 days
1964
182 days
1965
80 days
1966
62 days
1967
57 days
1968
33 days
1969
97 days
1970
91 days
1971
55 days
1972
68 days
1973
87 days
1974
141 days
1975
125 days
1976
60 days
1977
93 days
1978
59 days
1979
61 days
1980
67 days
1981
69 days
1982
60 days
1983
46 days
1984
104 days
1985
44 days
1986
58 days
1987
247 days
1988
70 days
1989
58 days
1990
68 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 Colonia Anahuac standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Colonia Anahuac 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.