Record envelope, standing records and threshold days for Floresville (USC00413201), Texas, United States, with 104 years of record.
Key Facts for Floresville
Floresville (USC00413201) is a weather station in Texas, United States at 29.13 latitude and -98.16 longitude, 122 m (400 ft) above sea level.
The station reports from 1916 to 2019, 104 years of record.
1,464 records set at Floresville still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Floresville set a daily record low maximum temperature of 29.4 C (84.9 F) on 29 July 2019.
About the Station
Location: Texas, United States, 29.13 latitude, -98.16 longitude.
Elevation: 122 m (400 ft).
Period of record: 1916 to 2019, 104 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Floresville. 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 Floresville, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
34.4 C (93.9 F)
-15.0 C (5.0 F)
n/a
n/a
Feb
37.2 C (99.0 F)
-9.4 C (15.1 F)
n/a
n/a
Mar
38.3 C (100.9 F)
-8.9 C (16.0 F)
n/a
n/a
Apr
42.8 C (109.0 F)
-1.1 C (30.0 F)
n/a
n/a
May
42.8 C (109.0 F)
2.8 C (37.0 F)
n/a
n/a
Jun
42.8 C (109.0 F)
7.8 C (46.0 F)
n/a
n/a
Jul
45.6 C (114.1 F)
16.7 C (62.1 F)
n/a
n/a
Aug
44.4 C (111.9 F)
14.4 C (57.9 F)
n/a
n/a
Sep
43.9 C (111.0 F)
6.1 C (43.0 F)
n/a
n/a
Oct
43.3 C (109.9 F)
-3.3 C (26.1 F)
n/a
n/a
Nov
37.2 C (99.0 F)
-6.7 C (19.9 F)
n/a
n/a
Dec
31.7 C (89.1 F)
-13.9 C (7.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Floresville still stand. 2011 holds the most, with 51.
Standing records at Floresville by the year they were set
Year set
Standing records
1962
18
1963
20
1964
20
1965
16
1966
21
1967
20
1968
10
1969
20
1970
40
1971
43
1972
18
1973
20
1974
33
1975
22
1976
37
1977
24
1978
23
1979
29
1980
34
1981
12
1982
41
1983
31
1984
47
1985
28
1986
35
1987
14
1988
24
1989
49
1990
33
1991
24
1992
16
1993
19
1994
23
1995
27
1996
44
1997
20
1998
34
1999
20
2000
37
2001
14
2002
14
2003
12
2004
18
2005
25
2006
29
2007
20
2008
29
2009
21
2010
11
2011
51
2012
18
2013
31
2014
24
2015
16
2016
24
2017
22
2018
19
2019
20
All-Time Record Progression
7 new records
7 all-time records were set at Floresville between 22 September 1967 and 8 January 2017. Each dot is a new record.
When Floresville set new all-time records
Date
Kind
Detail
1967-09-22
Record daily precipitation
Record daily precipitation 235.0 mm (9.3 in)
1982-01-13
Record daily snowfall
Record daily snowfall 14.0 cm (5.5 in)
1985-01-13
Record daily snowfall
Record daily snowfall 15.2 cm (6.0 in)
1995-06-09
Record high minimum temperature
Record high minimum temperature 27.2 C (81.0 F)
2011-02-04
Record low maximum temperature
Record low maximum temperature -3.3 C (26.1 F)
2011-09-25
Record high minimum temperature
Record high minimum temperature 27.8 C (82.0 F)
2017-01-08
Record low maximum temperature
Record low maximum temperature -6.1 C (21.0 F)
Wettest Day of Each Month
Sep: 235.0 mm (9.3 in)
The wettest day on record for each calendar month at Floresville. The most was 235.0 mm (9.3 in) on 22 September 1967.
Record daily precipitation for each month at Floresville
Month
Record daily precipitation (mm)
Date
Jan
94.5 mm (3.7 in)
28 January 1941
Feb
87.6 mm (3.4 in)
20 February 1982
Mar
114.3 mm (4.5 in)
14 March 2007
Apr
110.5 mm (4.4 in)
25 April 1949
May
191.8 mm (7.6 in)
23 May 1993
Jun
212.1 mm (8.4 in)
13 June 1935
Jul
187.5 mm (7.4 in)
5 July 1942
Aug
198.1 mm (7.8 in)
20 August 2016
Sep
235.0 mm (9.3 in)
22 September 1967
Oct
101.6 mm (4.0 in)
14 October 1923
Nov
224.0 mm (8.8 in)
19 November 1992
Dec
95.5 mm (3.8 in)
14 December 1937
Period of Record Coverage
1962 to 2019
Complete yearUnder 90 percent of days
58 years of record at Floresville, 1962 to 2019. 10 years have data for under 90 percent of days and are left out of rankings: 1962, 1963, 1968, 1972, 1973, 1974, 1991, 2014 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 41 complete years at Floresville, 1964 to 2017. 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 1983, at 19.4 C (66.9 F), and the warmest was 2011, at 21.8 C (71.3 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Floresville as warming stripes, 1964 to 2017
Year
Annual mean temperature
Difference from the station mean
1964
21.2 C
+0.41 C
1966
20.3 C
-0.52 C
1967
21.5 C
+0.70 C
1969
20.6 C
-0.18 C
1970
20.1 C
-0.70 C
1971
21.6 C
+0.82 C
1975
20.7 C
-0.08 C
1976
19.6 C
-1.19 C
1977
20.7 C
-0.04 C
1978
20.1 C
-0.70 C
1979
19.6 C
-1.20 C
1980
20.9 C
+0.11 C
1981
21.0 C
+0.24 C
1982
20.9 C
+0.09 C
1983
19.4 C
-1.40 C
1984
21.1 C
+0.29 C
1986
21.3 C
+0.55 C
1988
20.7 C
-0.10 C
1989
20.6 C
-0.21 C
1990
21.5 C
+0.70 C
1993
20.3 C
-0.43 C
1994
21.2 C
+0.43 C
1995
20.9 C
+0.13 C
1996
21.3 C
+0.53 C
1997
20.2 C
-0.57 C
1998
21.8 C
+1.01 C
1999
21.6 C
+0.84 C
2000
21.7 C
+0.95 C
2001
20.8 C
+0.02 C
2002
20.4 C
-0.35 C
2003
20.3 C
-0.47 C
2004
20.3 C
-0.48 C
2005
21.0 C
+0.18 C
2006
21.5 C
+0.75 C
2007
20.1 C
-0.72 C
2008
20.9 C
+0.11 C
2009
21.0 C
+0.23 C
2011
21.8 C
+1.05 C
2013
19.9 C
-0.85 C
2015
20.4 C
-0.38 C
2017
21.2 C
+0.40 C
The fitted trend in annual mean temperature here over 1964 to 2017 is 0.1 C (-0.1 to 0.2) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 41 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Floresville
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.1 C (-0.1 to 0.2) per decade
0.1 F (-0.1 to 0.3) per decade
1964 to 2017
41
Not clearly different from zero
Mean daily maximum
0.02 C (-0.16 to 0.20) per decade
0.03 F (-0.30 to 0.36) per decade
1964 to 2017
41
Not clearly different from zero
Mean daily minimum
0.1 C (-0.1 to 0.3) per decade
0.2 F (-0.1 to 0.5) per decade
1964 to 2017
41
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
1916 to 2019
Yearly extremes at Floresville: 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)
1984
39.4 C (102.9 F)
58
Coldest night (TNn)
-15.0 C (5.0 F)
1985
-7.2 C (19.0 F)
58
Wettest day (Rx1day)
235.0 mm (9.3 in)
1967
76.4 mm (3.0 in)
104
Wettest five days (Rx5day)
400.1 mm (15.8 in)
1967
106.9 mm (4.2 in)
104
Longest dry spell (CDD)
129 days
1989
44 days
104
Hottest day (TXx)
The hottest day of the year at Floresville, 1916 to 2019. The record is 45.6 C (114.1 F) in 1984, marked on the chart; the median year is 39.4 C (102.9 F).
Hottest day (TXx) at Floresville by year
Year
Hottest day (TXx)
1916
n/a
1917
n/a
1918
n/a
1919
n/a
1920
n/a
1921
n/a
1922
n/a
1923
n/a
1924
n/a
1925
n/a
1926
n/a
1927
n/a
1928
n/a
1929
n/a
1930
n/a
1931
n/a
1932
n/a
1933
n/a
1934
n/a
1935
n/a
1936
n/a
1937
n/a
1938
n/a
1939
n/a
1940
n/a
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1945
n/a
1946
n/a
1947
n/a
1948
n/a
1949
n/a
1950
n/a
1951
n/a
1952
n/a
1953
n/a
1954
n/a
1955
n/a
1956
n/a
1957
n/a
1958
n/a
1959
n/a
1960
n/a
1961
n/a
1962
41.1 C (106.0 F)
1963
40.6 C (105.1 F)
1964
40.0 C (104.0 F)
1965
38.3 C (100.9 F)
1966
38.9 C (102.0 F)
1967
39.4 C (102.9 F)
1968
35.0 C (95.0 F)
1969
40.0 C (104.0 F)
1970
40.0 C (104.0 F)
1971
38.3 C (100.9 F)
1972
38.9 C (102.0 F)
1973
37.2 C (99.0 F)
1974
38.3 C (100.9 F)
1975
38.3 C (100.9 F)
1976
39.4 C (102.9 F)
1977
40.6 C (105.1 F)
1978
40.6 C (105.1 F)
1979
37.8 C (100.0 F)
1980
42.2 C (108.0 F)
1981
39.4 C (102.9 F)
1982
40.0 C (104.0 F)
1983
37.8 C (100.0 F)
1984
45.6 C (114.1 F)
1985
42.8 C (109.0 F)
1986
45.0 C (113.0 F)
1987
38.9 C (102.0 F)
1988
40.0 C (104.0 F)
1989
40.0 C (104.0 F)
1990
39.4 C (102.9 F)
1991
37.8 C (100.0 F)
1992
37.2 C (99.0 F)
1993
38.3 C (100.9 F)
1994
39.4 C (102.9 F)
1995
39.4 C (102.9 F)
1996
38.9 C (102.0 F)
1997
39.4 C (102.9 F)
1998
42.8 C (109.0 F)
1999
40.6 C (105.1 F)
2000
43.9 C (111.0 F)
2001
40.6 C (105.1 F)
2002
38.3 C (100.9 F)
2003
40.0 C (104.0 F)
2004
36.7 C (98.1 F)
2005
42.8 C (109.0 F)
2006
38.9 C (102.0 F)
2007
36.7 C (98.1 F)
2008
38.9 C (102.0 F)
2009
41.7 C (107.1 F)
2010
41.1 C (106.0 F)
2011
44.4 C (111.9 F)
2012
40.6 C (105.1 F)
2013
40.6 C (105.1 F)
2014
39.4 C (102.9 F)
2015
38.9 C (102.0 F)
2016
40.6 C (105.1 F)
2017
40.0 C (104.0 F)
2018
40.0 C (104.0 F)
2019
37.8 C (100.0 F)
Coldest night (TNn)
The coldest night of the year at Floresville, 1916 to 2019. The record is -15.0 C (5.0 F) in 1985, marked on the chart; the median year is -7.2 C (19.0 F).
Coldest night (TNn) at Floresville by year
Year
Coldest night (TNn)
1916
n/a
1917
n/a
1918
n/a
1919
n/a
1920
n/a
1921
n/a
1922
n/a
1923
n/a
1924
n/a
1925
n/a
1926
n/a
1927
n/a
1928
n/a
1929
n/a
1930
n/a
1931
n/a
1932
n/a
1933
n/a
1934
n/a
1935
n/a
1936
n/a
1937
n/a
1938
n/a
1939
n/a
1940
n/a
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1945
n/a
1946
n/a
1947
n/a
1948
n/a
1949
n/a
1950
n/a
1951
n/a
1952
n/a
1953
n/a
1954
n/a
1955
n/a
1956
n/a
1957
n/a
1958
n/a
1959
n/a
1960
n/a
1961
n/a
1962
8.3 C (46.9 F)
1963
-6.7 C (19.9 F)
1964
-10.0 C (14.0 F)
1965
-5.0 C (23.0 F)
1966
-9.4 C (15.1 F)
1967
-7.2 C (19.0 F)
1968
-5.0 C (23.0 F)
1969
-7.2 C (19.0 F)
1970
-9.4 C (15.1 F)
1971
-7.2 C (19.0 F)
1972
-7.8 C (18.0 F)
1973
-9.4 C (15.1 F)
1974
-7.2 C (19.0 F)
1975
-7.8 C (18.0 F)
1976
-8.9 C (16.0 F)
1977
-8.9 C (16.0 F)
1978
-7.8 C (18.0 F)
1979
-9.4 C (15.1 F)
1980
-7.2 C (19.0 F)
1981
-7.2 C (19.0 F)
1982
-10.6 C (12.9 F)
1983
-13.9 C (7.0 F)
1984
-7.8 C (18.0 F)
1985
-15.0 C (5.0 F)
1986
-3.3 C (26.1 F)
1987
-5.6 C (21.9 F)
1988
-7.2 C (19.0 F)
1989
-13.9 C (7.0 F)
1990
-7.2 C (19.0 F)
1991
-3.3 C (26.1 F)
1992
-3.3 C (26.1 F)
1993
-6.7 C (19.9 F)
1994
-7.2 C (19.0 F)
1995
-3.3 C (26.1 F)
1996
-9.4 C (15.1 F)
1997
-7.2 C (19.0 F)
1998
-5.6 C (21.9 F)
1999
-5.6 C (21.9 F)
2000
-7.2 C (19.0 F)
2001
-3.9 C (25.0 F)
2002
-9.4 C (15.1 F)
2003
-5.6 C (21.9 F)
2004
-6.7 C (19.9 F)
2005
-3.9 C (25.0 F)
2006
-7.8 C (18.0 F)
2007
-6.1 C (21.0 F)
2008
-6.1 C (21.0 F)
2009
-6.7 C (19.9 F)
2010
-10.0 C (14.0 F)
2011
-7.2 C (19.0 F)
2012
-4.4 C (24.1 F)
2013
-5.0 C (23.0 F)
2014
-13.3 C (8.1 F)
2015
-3.3 C (26.1 F)
2016
-3.3 C (26.1 F)
2017
-8.9 C (16.0 F)
2018
-7.8 C (18.0 F)
2019
-2.2 C (28.0 F)
Wettest day (Rx1day)
The wettest day of the year at Floresville, 1916 to 2019. The record is 235.0 mm (9.3 in) in 1967, marked on the chart; the median year is 76.4 mm (3.0 in).
Wettest day (Rx1day) at Floresville by year
Year
Wettest day (Rx1day)
1916
50.3 mm (2.0 in)
1917
36.8 mm (1.4 in)
1918
73.7 mm (2.9 in)
1919
78.7 mm (3.1 in)
1920
54.6 mm (2.1 in)
1921
108.0 mm (4.3 in)
1922
81.3 mm (3.2 in)
1923
101.6 mm (4.0 in)
1924
86.4 mm (3.4 in)
1925
39.4 mm (1.6 in)
1926
55.6 mm (2.2 in)
1927
78.7 mm (3.1 in)
1928
90.2 mm (3.6 in)
1929
79.2 mm (3.1 in)
1930
52.1 mm (2.1 in)
1931
62.7 mm (2.5 in)
1932
69.6 mm (2.7 in)
1933
98.6 mm (3.9 in)
1934
66.8 mm (2.6 in)
1935
212.1 mm (8.4 in)
1936
124.5 mm (4.9 in)
1937
95.5 mm (3.8 in)
1938
60.5 mm (2.4 in)
1939
57.2 mm (2.3 in)
1940
74.2 mm (2.9 in)
1941
94.5 mm (3.7 in)
1942
187.5 mm (7.4 in)
1943
106.7 mm (4.2 in)
1944
50.8 mm (2.0 in)
1945
46.5 mm (1.8 in)
1946
109.0 mm (4.3 in)
1947
50.8 mm (2.0 in)
1948
74.4 mm (2.9 in)
1949
110.5 mm (4.4 in)
1950
40.1 mm (1.6 in)
1951
104.4 mm (4.1 in)
1952
47.2 mm (1.9 in)
1953
63.5 mm (2.5 in)
1954
108.2 mm (4.3 in)
1955
50.8 mm (2.0 in)
1956
50.8 mm (2.0 in)
1957
133.4 mm (5.3 in)
1958
56.1 mm (2.2 in)
1959
91.4 mm (3.6 in)
1960
95.3 mm (3.8 in)
1961
82.6 mm (3.3 in)
1962
55.9 mm (2.2 in)
1963
36.8 mm (1.4 in)
1964
48.3 mm (1.9 in)
1965
53.3 mm (2.1 in)
1966
55.9 mm (2.2 in)
1967
235.0 mm (9.3 in)
1968
114.3 mm (4.5 in)
1969
81.3 mm (3.2 in)
1970
80.0 mm (3.1 in)
1971
48.3 mm (1.9 in)
1972
60.5 mm (2.4 in)
1973
172.7 mm (6.8 in)
1974
64.0 mm (2.5 in)
1975
68.6 mm (2.7 in)
1976
60.2 mm (2.4 in)
1977
71.1 mm (2.8 in)
1978
105.4 mm (4.1 in)
1979
57.7 mm (2.3 in)
1980
80.0 mm (3.1 in)
1981
59.7 mm (2.4 in)
1982
87.6 mm (3.4 in)
1983
101.6 mm (4.0 in)
1984
24.1 mm (0.9 in)
1985
62.7 mm (2.5 in)
1986
76.5 mm (3.0 in)
1987
66.0 mm (2.6 in)
1988
50.8 mm (2.0 in)
1989
40.9 mm (1.6 in)
1990
76.2 mm (3.0 in)
1991
86.4 mm (3.4 in)
1992
224.0 mm (8.8 in)
1993
191.8 mm (7.6 in)
1994
77.2 mm (3.0 in)
1995
47.0 mm (1.9 in)
1996
71.1 mm (2.8 in)
1997
61.0 mm (2.4 in)
1998
128.8 mm (5.1 in)
1999
86.4 mm (3.4 in)
2000
80.0 mm (3.1 in)
2001
106.7 mm (4.2 in)
2002
102.6 mm (4.0 in)
2003
77.5 mm (3.1 in)
2004
96.5 mm (3.8 in)
2005
58.4 mm (2.3 in)
2006
161.5 mm (6.4 in)
2007
116.8 mm (4.6 in)
2008
34.3 mm (1.4 in)
2009
71.6 mm (2.8 in)
2010
101.6 mm (4.0 in)
2011
49.8 mm (2.0 in)
2012
95.2 mm (3.7 in)
2013
109.2 mm (4.3 in)
2014
48.3 mm (1.9 in)
2015
95.3 mm (3.8 in)
2016
198.1 mm (7.8 in)
2017
94.0 mm (3.7 in)
2018
63.5 mm (2.5 in)
2019
36.1 mm (1.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Floresville, 1916 to 2019. The record is 400.1 mm (15.8 in) in 1967, marked on the chart; the median year is 106.9 mm (4.2 in).
Wettest five days (Rx5day) at Floresville by year
Year
Wettest five days (Rx5day)
1916
57.4 mm (2.3 in)
1917
36.8 mm (1.4 in)
1918
113.1 mm (4.5 in)
1919
131.5 mm (5.2 in)
1920
85.2 mm (3.4 in)
1921
115.6 mm (4.6 in)
1922
82.6 mm (3.3 in)
1923
161.3 mm (6.4 in)
1924
92.8 mm (3.7 in)
1925
58.9 mm (2.3 in)
1926
92.9 mm (3.7 in)
1927
78.7 mm (3.1 in)
1928
96.6 mm (3.8 in)
1929
106.5 mm (4.2 in)
1930
95.0 mm (3.7 in)
1931
106.6 mm (4.2 in)
1932
102.7 mm (4.0 in)
1933
135.2 mm (5.3 in)
1934
71.9 mm (2.8 in)
1935
235.4 mm (9.3 in)
1936
179.3 mm (7.1 in)
1937
110.0 mm (4.3 in)
1938
65.8 mm (2.6 in)
1939
66.1 mm (2.6 in)
1940
113.6 mm (4.5 in)
1941
106.4 mm (4.2 in)
1942
273.9 mm (10.8 in)
1943
106.7 mm (4.2 in)
1944
116.8 mm (4.6 in)
1945
60.0 mm (2.4 in)
1946
184.2 mm (7.3 in)
1947
58.4 mm (2.3 in)
1948
116.3 mm (4.6 in)
1949
163.4 mm (6.4 in)
1950
57.9 mm (2.3 in)
1951
107.0 mm (4.2 in)
1952
93.9 mm (3.7 in)
1953
168.6 mm (6.6 in)
1954
109.7 mm (4.3 in)
1955
78.5 mm (3.1 in)
1956
71.1 mm (2.8 in)
1957
220.5 mm (8.7 in)
1958
140.0 mm (5.5 in)
1959
105.4 mm (4.1 in)
1960
174.8 mm (6.9 in)
1961
137.0 mm (5.4 in)
1962
69.6 mm (2.7 in)
1963
47.3 mm (1.9 in)
1964
71.1 mm (2.8 in)
1965
99.1 mm (3.9 in)
1966
80.1 mm (3.2 in)
1967
400.1 mm (15.8 in)
1968
200.6 mm (7.9 in)
1969
110.4 mm (4.3 in)
1970
103.2 mm (4.1 in)
1971
117.2 mm (4.6 in)
1972
108.3 mm (4.3 in)
1973
174.7 mm (6.9 in)
1974
112.8 mm (4.4 in)
1975
145.1 mm (5.7 in)
1976
91.2 mm (3.6 in)
1977
140.9 mm (5.5 in)
1978
105.4 mm (4.1 in)
1979
101.2 mm (4.0 in)
1980
130.6 mm (5.1 in)
1981
84.9 mm (3.3 in)
1982
100.3 mm (3.9 in)
1983
106.1 mm (4.2 in)
1984
42.5 mm (1.7 in)
1985
101.0 mm (4.0 in)
1986
127.1 mm (5.0 in)
1987
161.7 mm (6.4 in)
1988
50.8 mm (2.0 in)
1989
56.1 mm (2.2 in)
1990
220.2 mm (8.7 in)
1991
96.6 mm (3.8 in)
1992
224.0 mm (8.8 in)
1993
384.1 mm (15.1 in)
1994
116.8 mm (4.6 in)
1995
60.8 mm (2.4 in)
1996
94.2 mm (3.7 in)
1997
111.1 mm (4.4 in)
1998
185.7 mm (7.3 in)
1999
86.4 mm (3.4 in)
2000
120.9 mm (4.8 in)
2001
185.7 mm (7.3 in)
2002
193.3 mm (7.6 in)
2003
103.3 mm (4.1 in)
2004
111.4 mm (4.4 in)
2005
78.7 mm (3.1 in)
2006
171.2 mm (6.7 in)
2007
144.8 mm (5.7 in)
2008
64.8 mm (2.6 in)
2009
96.5 mm (3.8 in)
2010
110.2 mm (4.3 in)
2011
49.8 mm (2.0 in)
2012
142.4 mm (5.6 in)
2013
113.0 mm (4.4 in)
2014
83.6 mm (3.3 in)
2015
154.4 mm (6.1 in)
2016
229.4 mm (9.0 in)
2017
183.1 mm (7.2 in)
2018
130.8 mm (5.1 in)
2019
69.1 mm (2.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Floresville, 1916 to 2019. The record is 129 days in 1989, marked on the chart; the median year is 44 days.
Longest dry spell (CDD) at Floresville by year
Year
Longest dry spell (CDD)
1916
40 days
1917
74 days
1918
50 days
1919
26 days
1920
56 days
1921
58 days
1922
44 days
1923
29 days
1924
71 days
1925
72 days
1926
64 days
1927
53 days
1928
54 days
1929
65 days
1930
87 days
1931
43 days
1932
53 days
1933
56 days
1934
79 days
1935
51 days
1936
42 days
1937
36 days
1938
45 days
1939
79 days
1940
34 days
1941
31 days
1942
39 days
1943
39 days
1944
54 days
1945
55 days
1946
58 days
1947
47 days
1948
34 days
1949
39 days
1950
48 days
1951
46 days
1952
48 days
1953
42 days
1954
36 days
1955
30 days
1956
42 days
1957
36 days
1958
60 days
1959
27 days
1960
22 days
1961
45 days
1962
53 days
1963
41 days
1964
51 days
1965
30 days
1966
52 days
1967
40 days
1968
25 days
1969
42 days
1970
62 days
1971
82 days
1972
44 days
1973
37 days
1974
19 days
1975
50 days
1976
66 days
1977
37 days
1978
28 days
1979
33 days
1980
62 days
1981
43 days
1982
47 days
1983
49 days
1984
23 days
1985
61 days
1986
55 days
1987
42 days
1988
91 days
1989
129 days
1990
53 days
1991
28 days
1992
32 days
1993
62 days
1994
42 days
1995
43 days
1996
60 days
1997
41 days
1998
38 days
1999
45 days
2000
57 days
2001
53 days
2002
50 days
2003
46 days
2004
31 days
2005
44 days
2006
22 days
2007
25 days
2008
51 days
2009
33 days
2010
42 days
2011
55 days
2012
36 days
2013
36 days
2014
25 days
2015
78 days
2016
25 days
2017
37 days
2018
25 days
2019
44 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
40 years with a frost
Across 40 years with a frost, the median last spring frost at Floresville falls on 7 March and the median first autumn frost on 16 November, which leaves a median of 251 days between them.
Fitted over all years, the growing season changes by +3.8 days per decade at this station.
Frost dates and growing season at Floresville
Measure
Median, all years
Earliest period
Recent period (1980 to 2017)
Recent against earliest
Fitted trend
Last spring frost
7 March
n/a
8 March
n/a
-2.6 days per decade
First autumn frost
16 November
n/a
19 November
n/a
+1.2 days per decade
Growing days
251 days
n/a
251 days
n/a
+3.8 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
90 years, 1917 to 2017
A day with at least 75.6 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 231.1 mm (9.1 in) of rain is expected about once in 100 years.
Rainfall return levels at Floresville: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
75.6 mm (3.0 in)
5 years
107.6 mm (4.2 in)
10 years
132.1 mm (5.2 in)
25 years
167.7 mm (6.6 in)
50 years
197.7 mm (7.8 in)
100 years
231.1 mm (9.1 in)
Longer than the 90 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, 90 years of values from 1917 to 2017.
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: 235.0 mm (9.3 in) in 1967; 212.1 mm (8.4 in) in 1935; 198.1 mm (7.8 in) in 2016.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Floresville, at 1983. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1983 ran 0.2 C (0.3 F) lower than in the years before (possible change).
Suspected changes in the annual mean temperature at Floresville, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1983
-0.2
-0.3
possible
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 Floresville standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Floresville 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.