National Weather Service United States Department of Commerce
January February March April May June July August September October November December

December Normals, Means and Extremes for Galveston

Normals 1981-2010.  Temperature Records 1874-Present.  Rainfall Records 1871-Present.
Date Normal
High
(F)
Normal
Low
(F)
Record High
(F)
Record Low
(F)
Rec Low Max
(F)
Rec High Min
(F)
Normal Cumulative Precip
Monthly - Yearly (in)
Record
Precipitation
(inches)

1

67

54

 78 - 2012

33 - 1876

41 - 1896

68 - 1982

0.17 - 47.41

1.29 - 2009

2

67

54

 79 - 2012

34 - 1929

44 - 1876

71 - 1982

0.33 - 47.57

2.17 - 1923

3

66

53

 79 - 1983

29 - 1929

43 - 1929

70 - 1998

0.46 - 47.70

7.68 - 2016

4

66

53

 79 - 2012

30 - 1897

42 - 1897

71 - 1998

0.60 - 47.84

2.11 - 1887

5

66

53

 78 - 1998

25 - 1886

40 - 1886

71 - 1998

0.72 - 47.96

3.30 - 1944

6

66

52

 79 - 1998

23 - 1950

36 - 1950

71 - 1998

0.84 - 48.08

2.82 - 1915

7

65

52

 79 - 1998

29 - 1950

41 - 2013

69 - 1924

0.96 - 48.20

1.61 - 1927

8

65

52

 78 - 2012

29 - 1927

42 - 1927

70 - 1922

1.09 - 48.33

1.42 - 1886

9

65

52

 78 - 2007

31 - 1917

42 - 1978

68 - 2007

1.21 - 48.45

1.50 - 1980

10

65

52

 80 - 1918

28 - 1898

41 - 1898

68 - 2007

1.34 - 48.58

4.74 - 1964

11

64

51

 78 - 2007

30 - 1898

43 - 1986

70 - 2007

1.45 - 48.69

3.19 - 1935

12

64

51

 78 - 2007

29 - 1962

40 - 1962

69 - 2015

1.56 - 48.80

3.27 - 2003

13

64

51

 81 - 2016

32 - 1919

43 - 1985

69 - 1933

1.66 - 48.90

3.86 - 1940

14

64

51

 75 - 1995

28 - 1914

40 - 1914

69 - 1933

1.77 - 49.01

2.10 - 2005

15

64

51

 77 - 2012

25 - 1901

40 - 1926

70 - 1933

1.88 - 49.12

1.86 - 1996

16

64

50

 75 - 2010

29 - 1989

38 - 1932

68 - 1933

1.98 - 49.22

2.08 - 1937

17

64

50

 77 - 2016

28 - 1932

37 - 1989

69 - 2016

2.09 - 49.33

6.30 - 1995

18

63

50

 74 - 1889

29 - 1884

44 - 1975

66 - 1924

2.20 - 49.44

3.81 - 1965

19

63

50

 76 - 2012

23 - 1929

35 - 1929

66 - 1970

2.30 - 49.54

3.60 - 1878

20

63

50

 80 - 2007

28 - 1945

34 - 1924

68 - 1967

2.41 - 49.65

2.21 - 1881

21

63

50

 76 - 1971

28 - 1924

33 - 1924

68 - 1889

2.51 - 49.75

2.85 - 1907

22

63

50

 74 - 2007

19 - 1989

34 - 1887

67 - 1889

2.62 - 49.86

3.81 - 1875

23

63

49

 78 - 2015

14 - 1989

26 - 1989

67 - 1982

2.73 - 49.97

2.90 - 1887

24

63

49

 77 - 2016

17 - 1983

30 - 1983

68 - 1948

2.84 - 50.08

2.55 - 1926

25

63

49

 76 - 2016

14 - 1983

26 - 1983

69 - 2015

2.96 - 50.20

2.01 - 1982

26

63

49

 78 - 2016

24 - 1879

34 - 1878

70 - 2015

3.07 - 50.31

1.71 - 1982

27

62

49

 78 - 2016

25 - 1892

40 - 1878

69 - 2016

3.17 - 50.41

2.21 - 1884

28

62

49

 76 - 2016

21 - 1894

32 - 1894

68 - 2016

3.26 - 50.50

4.50 - 1884

29

62

49

 75 - 1889

18 - 1880

33 - 1925

67 - 1984

3.35 - 50.59

1.82 - 1895

30

62

49

 75 - 1971

20 - 1880

27 - 1880

67 - 1984

3.44 - 50.68

2.29 - 1911

31

62

49

 74 - 1921

25 - 1880

34 - 1880

66 - 1875

3.52 - 50.76

1.76 - 1949

Month

63.9

50.7

 81 - 2016

14 - 1989

26 - 1989

71 - 1998

         3.52 inches

7.68 - 2016