Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Galeana. 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 Galeana, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
31.7 C (89.1 F)
-25.6 C (-14.1 F)
n/a
n/a
Feb
30.6 C (87.1 F)
-17.2 C (1.0 F)
n/a
n/a
Mar
33.9 C (93.0 F)
-11.1 C (12.0 F)
n/a
n/a
Apr
37.8 C (100.0 F)
-6.1 C (21.0 F)
n/a
n/a
May
40.6 C (105.1 F)
-1.1 C (30.0 F)
n/a
n/a
Jun
43.9 C (111.0 F)
0.6 C (33.1 F)
n/a
n/a
Jul
41.7 C (107.1 F)
5.6 C (42.1 F)
n/a
n/a
Aug
40.0 C (104.0 F)
5.0 C (41.0 F)
n/a
n/a
Sep
40.0 C (104.0 F)
1.7 C (35.1 F)
n/a
n/a
Oct
35.6 C (96.1 F)
-9.4 C (15.1 F)
n/a
n/a
Nov
33.9 C (93.0 F)
-13.3 C (8.1 F)
n/a
n/a
Dec
28.9 C (84.0 F)
-14.4 C (6.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Galeana still stand. 1953 holds the most, with 112.
Standing records at Galeana by the year they were set
Year set
Standing records
1947
48
1948
59
1949
35
1950
54
1951
62
1952
30
1953
112
1954
24
1955
33
1956
29
1957
29
1958
32
1959
26
1960
32
1961
19
1962
20
1963
12
1964
17
1965
18
1966
25
1967
33
1968
16
1969
21
1970
27
1971
26
1972
28
1973
28
1974
22
1975
23
1976
31
1977
81
1978
28
1979
33
1980
51
1981
11
1982
21
1983
16
1984
27
1985
20
1986
23
1987
35
1988
28
1989
22
1990
28
1991
26
1992
26
1993
17
All-Time Record Progression
2 new records
2 all-time records were set at Galeana between 16 June 1980 and 31 August 1986. Each dot is a new record.
When Galeana set new all-time records
Date
Kind
Detail
1980-06-16
Record high maximum temperature
Record high maximum temperature 43.9 C (111.0 F)
1986-08-31
Record daily precipitation
Record daily precipitation 86.9 mm (3.4 in)
Wettest Day of Each Month
Aug: 86.9 mm (3.4 in)
The wettest day on record for each calendar month at Galeana. The most was 86.9 mm (3.4 in) on 31 August 1986.
Record daily precipitation for each month at Galeana
Month
Record daily precipitation (mm)
Date
Jan
19.8 mm (0.8 in)
17 January 1949
Feb
23.9 mm (0.9 in)
21 February 1973
Mar
15.7 mm (0.6 in)
13 March 1985
Apr
48.8 mm (1.9 in)
6 April 1983
May
27.9 mm (1.1 in)
28 May 1984
Jun
48.8 mm (1.9 in)
27 June 1952
Jul
64.8 mm (2.6 in)
19 July 1950
Aug
86.9 mm (3.4 in)
31 August 1986
Sep
61.0 mm (2.4 in)
13 September 1949
Oct
57.9 mm (2.3 in)
1 October 1981
Nov
47.8 mm (1.9 in)
8 November 1974
Dec
30.0 mm (1.2 in)
13 December 1984
Period of Record Coverage
1946 to 1993
Complete yearUnder 90 percent of days
48 years of record at Galeana, 1946 to 1993. 2 years have data for under 90 percent of days and are left out of rankings: 1946, 1963.
Cooler than the station meanWarmer than the station mean
One stripe for each of 44 complete years at Galeana, 1947 to 1993. Blue stripes are years cooler than the station's own mean of 16.0 C (60.8 F); red stripes are warmer. The coolest year was 1987, at 13.4 C (56.1 F), and the warmest was 1950, at 18.5 C (65.2 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Galeana as warming stripes, 1947 to 1993
Year
Annual mean temperature
Difference from the station mean
1947
17.0 C
+1.00 C
1949
16.9 C
+0.88 C
1950
18.5 C
+2.44 C
1951
18.1 C
+2.05 C
1952
17.3 C
+1.23 C
1953
16.0 C
-0.07 C
1954
17.5 C
+1.49 C
1955
16.5 C
+0.51 C
1956
16.8 C
+0.75 C
1957
16.9 C
+0.83 C
1958
16.9 C
+0.86 C
1959
17.2 C
+1.13 C
1960
16.8 C
+0.78 C
1961
16.7 C
+0.68 C
1962
16.9 C
+0.92 C
1964
16.1 C
+0.07 C
1965
16.6 C
+0.61 C
1966
16.6 C
+0.56 C
1967
16.8 C
+0.74 C
1968
16.0 C
+0.00 C
1969
16.9 C
+0.89 C
1970
16.9 C
+0.89 C
1971
16.8 C
+0.75 C
1972
17.1 C
+1.05 C
1973
16.3 C
+0.31 C
1974
16.0 C
-0.01 C
1975
14.9 C
-1.08 C
1976
14.4 C
-1.65 C
1978
17.6 C
+1.55 C
1979
16.7 C
+0.67 C
1980
17.0 C
+0.97 C
1981
16.0 C
-0.05 C
1982
15.6 C
-0.40 C
1983
15.3 C
-0.73 C
1984
13.9 C
-2.08 C
1985
14.1 C
-1.93 C
1986
14.2 C
-1.80 C
1987
13.4 C
-2.64 C
1988
14.0 C
-2.07 C
1989
14.7 C
-1.29 C
1990
14.1 C
-1.90 C
1991
13.5 C
-2.50 C
1992
13.6 C
-2.46 C
1993
13.9 C
-2.14 C
The annual mean temperature here has fallen by 0.8 C (0.6 to 1.0) per decade over 1947 to 1993. In Fahrenheit: 1.4 F (1.1 to 1.8) per decade. The slope is a straight line fitted to 44 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Galeana
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.8 C (-1.0 to -0.6) per decade
-1.4 F (-1.8 to -1.1) per decade
1947 to 1993
44
Fall
Mean daily maximum
-0.9 C (-1.2 to -0.6) per decade
-1.7 F (-2.2 to -1.2) per decade
1947 to 1993
44
Fall
Mean daily minimum
-0.7 C (-0.8 to -0.5) per decade
-1.2 F (-1.5 to -0.9) per decade
1947 to 1993
44
Fall
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
1946 to 1993
Yearly extremes at Galeana: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
43.9 C (111.0 F)
1980
38.9 C (102.0 F)
48
Coldest night (TNn)
-25.6 C (-14.1 F)
1949
-11.1 C (12.0 F)
48
Wettest day (Rx1day)
86.9 mm (3.4 in)
1986
30.9 mm (1.2 in)
48
Wettest five days (Rx5day)
116.8 mm (4.6 in)
1950
56.3 mm (2.2 in)
48
Longest dry spell (CDD)
171 days
1950
82 days
48
Hottest day (TXx)
The hottest day of the year at Galeana, 1946 to 1993. The record is 43.9 C (111.0 F) in 1980, marked on the chart; the median year is 38.9 C (102.0 F).
Hottest day (TXx) at Galeana by year
Year
Hottest day (TXx)
1946
20.6 C (69.1 F)
1947
40.0 C (104.0 F)
1948
41.7 C (107.1 F)
1949
41.7 C (107.1 F)
1950
42.8 C (109.0 F)
1951
41.1 C (106.0 F)
1952
40.6 C (105.1 F)
1953
41.7 C (107.1 F)
1954
40.0 C (104.0 F)
1955
41.7 C (107.1 F)
1956
38.9 C (102.0 F)
1957
40.0 C (104.0 F)
1958
40.6 C (105.1 F)
1959
38.9 C (102.0 F)
1960
40.6 C (105.1 F)
1961
38.9 C (102.0 F)
1962
38.9 C (102.0 F)
1963
37.8 C (100.0 F)
1964
38.9 C (102.0 F)
1965
38.9 C (102.0 F)
1966
38.9 C (102.0 F)
1967
37.8 C (100.0 F)
1968
38.9 C (102.0 F)
1969
40.0 C (104.0 F)
1970
40.0 C (104.0 F)
1971
38.9 C (102.0 F)
1972
40.0 C (104.0 F)
1973
40.6 C (105.1 F)
1974
40.0 C (104.0 F)
1975
37.8 C (100.0 F)
1976
36.7 C (98.1 F)
1977
41.1 C (106.0 F)
1978
41.7 C (107.1 F)
1979
41.7 C (107.1 F)
1980
43.9 C (111.0 F)
1981
40.0 C (104.0 F)
1982
37.8 C (100.0 F)
1983
40.0 C (104.0 F)
1984
33.9 C (93.0 F)
1985
35.6 C (96.1 F)
1986
33.9 C (93.0 F)
1987
35.0 C (95.0 F)
1988
33.9 C (93.0 F)
1989
35.6 C (96.1 F)
1990
37.8 C (100.0 F)
1991
35.6 C (96.1 F)
1992
37.8 C (100.0 F)
1993
35.0 C (95.0 F)
Coldest night (TNn)
The coldest night of the year at Galeana, 1946 to 1993. The record is -25.6 C (-14.1 F) in 1949, marked on the chart; the median year is -11.1 C (12.0 F).
Coldest night (TNn) at Galeana by year
Year
Coldest night (TNn)
1946
-5.0 C (23.0 F)
1947
-13.3 C (8.1 F)
1948
-23.9 C (-11.0 F)
1949
-25.6 C (-14.1 F)
1950
-10.0 C (14.0 F)
1951
-12.2 C (10.0 F)
1952
-11.1 C (12.0 F)
1953
-14.4 C (6.1 F)
1954
-11.1 C (12.0 F)
1955
-10.0 C (14.0 F)
1956
-17.2 C (1.0 F)
1957
-13.3 C (8.1 F)
1958
-11.1 C (12.0 F)
1959
-11.1 C (12.0 F)
1960
-10.0 C (14.0 F)
1961
-6.1 C (21.0 F)
1962
-22.8 C (-9.0 F)
1963
-11.1 C (12.0 F)
1964
-13.3 C (8.1 F)
1965
-9.4 C (15.1 F)
1966
-9.4 C (15.1 F)
1967
-15.0 C (5.0 F)
1968
-12.2 C (10.0 F)
1969
-9.4 C (15.1 F)
1970
-11.1 C (12.0 F)
1971
-14.4 C (6.1 F)
1972
-12.2 C (10.0 F)
1973
-14.4 C (6.1 F)
1974
-12.2 C (10.0 F)
1975
-10.0 C (14.0 F)
1976
-12.2 C (10.0 F)
1977
-12.2 C (10.0 F)
1978
-11.1 C (12.0 F)
1979
-10.0 C (14.0 F)
1980
-8.3 C (17.1 F)
1981
-9.4 C (15.1 F)
1982
-10.0 C (14.0 F)
1983
-11.1 C (12.0 F)
1984
-10.0 C (14.0 F)
1985
-12.2 C (10.0 F)
1986
-11.1 C (12.0 F)
1987
-12.2 C (10.0 F)
1988
-14.4 C (6.1 F)
1989
-14.4 C (6.1 F)
1990
-11.1 C (12.0 F)
1991
-9.4 C (15.1 F)
1992
-12.2 C (10.0 F)
1993
-12.2 C (10.0 F)
Wettest day (Rx1day)
The wettest day of the year at Galeana, 1946 to 1993. The record is 86.9 mm (3.4 in) in 1986, marked on the chart; the median year is 30.9 mm (1.2 in).
Wettest day (Rx1day) at Galeana by year
Year
Wettest day (Rx1day)
1946
2.3 mm (0.09 in)
1947
49.8 mm (2.0 in)
1948
19.8 mm (0.8 in)
1949
61.0 mm (2.4 in)
1950
64.8 mm (2.6 in)
1951
16.8 mm (0.7 in)
1952
48.8 mm (1.9 in)
1953
23.9 mm (0.9 in)
1954
23.4 mm (0.9 in)
1955
39.9 mm (1.6 in)
1956
30.0 mm (1.2 in)
1957
20.8 mm (0.8 in)
1958
24.9 mm (1.0 in)
1959
54.9 mm (2.2 in)
1960
42.9 mm (1.7 in)
1961
63.0 mm (2.5 in)
1962
31.8 mm (1.3 in)
1963
36.8 mm (1.4 in)
1964
52.8 mm (2.1 in)
1965
26.9 mm (1.1 in)
1966
59.9 mm (2.4 in)
1967
26.4 mm (1.0 in)
1968
62.0 mm (2.4 in)
1969
17.8 mm (0.7 in)
1970
57.9 mm (2.3 in)
1971
19.8 mm (0.8 in)
1972
59.9 mm (2.4 in)
1973
23.9 mm (0.9 in)
1974
47.8 mm (1.9 in)
1975
32.8 mm (1.3 in)
1976
29.0 mm (1.1 in)
1977
28.4 mm (1.1 in)
1978
24.4 mm (1.0 in)
1979
45.0 mm (1.8 in)
1980
19.8 mm (0.8 in)
1981
57.9 mm (2.3 in)
1982
17.8 mm (0.7 in)
1983
48.8 mm (1.9 in)
1984
39.9 mm (1.6 in)
1985
29.0 mm (1.1 in)
1986
86.9 mm (3.4 in)
1987
24.4 mm (1.0 in)
1988
20.8 mm (0.8 in)
1989
27.9 mm (1.1 in)
1990
73.9 mm (2.9 in)
1991
54.9 mm (2.2 in)
1992
19.8 mm (0.8 in)
1993
21.3 mm (0.8 in)
Wettest five days (Rx5day)
The wettest five days of the year at Galeana, 1946 to 1993. The record is 116.8 mm (4.6 in) in 1950, marked on the chart; the median year is 56.3 mm (2.2 in).
Wettest five days (Rx5day) at Galeana by year
Year
Wettest five days (Rx5day)
1946
4.1 mm (0.16 in)
1947
56.5 mm (2.2 in)
1948
23.9 mm (0.9 in)
1949
88.2 mm (3.5 in)
1950
116.8 mm (4.6 in)
1951
34.6 mm (1.4 in)
1952
64.3 mm (2.5 in)
1953
38.9 mm (1.5 in)
1954
50.6 mm (2.0 in)
1955
61.0 mm (2.4 in)
1956
56.1 mm (2.2 in)
1957
40.4 mm (1.6 in)
1958
39.4 mm (1.6 in)
1959
63.6 mm (2.5 in)
1960
67.8 mm (2.7 in)
1961
89.9 mm (3.5 in)
1962
75.8 mm (3.0 in)
1963
62.2 mm (2.4 in)
1964
71.4 mm (2.8 in)
1965
43.0 mm (1.7 in)
1966
72.8 mm (2.9 in)
1967
38.3 mm (1.5 in)
1968
79.3 mm (3.1 in)
1969
49.1 mm (1.9 in)
1970
87.9 mm (3.5 in)
1971
34.1 mm (1.3 in)
1972
99.4 mm (3.9 in)
1973
38.3 mm (1.5 in)
1974
92.7 mm (3.6 in)
1975
37.9 mm (1.5 in)
1976
64.1 mm (2.5 in)
1977
38.1 mm (1.5 in)
1978
41.7 mm (1.6 in)
1979
77.4 mm (3.0 in)
1980
26.4 mm (1.0 in)
1981
65.8 mm (2.6 in)
1982
27.8 mm (1.1 in)
1983
80.3 mm (3.2 in)
1984
74.1 mm (2.9 in)
1985
38.2 mm (1.5 in)
1986
92.3 mm (3.6 in)
1987
55.8 mm (2.2 in)
1988
33.6 mm (1.3 in)
1989
44.4 mm (1.7 in)
1990
109.2 mm (4.3 in)
1991
92.5 mm (3.6 in)
1992
26.7 mm (1.1 in)
1993
40.9 mm (1.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Galeana, 1946 to 1993. The record is 171 days in 1950, marked on the chart; the median year is 82 days.
Longest dry spell (CDD) at Galeana by year
Year
Longest dry spell (CDD)
1946
19 days
1947
111 days
1948
82 days
1949
53 days
1950
171 days
1951
70 days
1952
59 days
1953
121 days
1954
86 days
1955
148 days
1956
117 days
1957
53 days
1958
45 days
1959
72 days
1960
101 days
1961
119 days
1962
114 days
1963
30 days
1964
106 days
1965
80 days
1966
82 days
1967
167 days
1968
60 days
1969
119 days
1970
89 days
1971
71 days
1972
78 days
1973
102 days
1974
102 days
1975
111 days
1976
62 days
1977
50 days
1978
52 days
1979
87 days
1980
137 days
1981
71 days
1982
59 days
1983
76 days
1984
70 days
1985
47 days
1986
124 days
1987
78 days
1988
49 days
1989
88 days
1990
168 days
1991
122 days
1992
31 days
1993
84 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
44 years with a frost
Across 44 years with a frost, the median last spring frost at Galeana falls on 15 April and the median first autumn frost on 2 November, which leaves a median of 203 days between them.
Fitted over all years, the growing season changes by -4.9 days per decade at this station.
Frost dates and growing season at Galeana
Measure
Median, all years
Earliest period
Recent period (1962 to 1993)
Recent against earliest
Fitted trend
Last spring frost
15 April
n/a
16 April
n/a
+3.4 days per decade
First autumn frost
2 November
n/a
1 November
n/a
-1.5 days per decade
Growing days
203 days
n/a
195 days
n/a
-4.9 days per decade
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.
Rainfall Return Levels
46 years, 1947 to 1993
A day with at least 35.2 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 99.4 mm (3.9 in) of rain is expected about once in 100 years.
Rainfall return levels at Galeana: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
35.2 mm (1.4 in)
5 years
51.7 mm (2.0 in)
10 years
62.9 mm (2.5 in)
25 years
77.4 mm (3.0 in)
50 years
88.4 mm (3.5 in)
Longer than the 46 years of record
100 years
99.4 mm (3.9 in)
Longer than the 46 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, 46 years of values from 1947 to 1993.
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: 86.9 mm (3.4 in) in 1986; 73.9 mm (2.9 in) in 1990; 64.8 mm (2.6 in) in 1950.
Station Changes
2 suspected
2 changes were suspected in the annual mean temperature of Galeana, at 1965 and 1984. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1965 ran 1.0 C (1.7 F) higher than in the years before (likely change).
Relative to 5 neighbouring stations, the station's annual mean temperature from 1984 ran 2.0 C (3.7 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Galeana, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1965
+1.0
+1.7
likely
5
1984
-2.0
-3.7
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 Galeana standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Galeana 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.