January February March April May June July August September October November December
January Normals, Means and Extremes for Houston
Normals 1981-2010.  Temperature Records 1892-Present.  Rainfall Records 1889-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

63

43

81 - 2006

18 - 1928

25 - 1928

70 - 1952

0.10 - 0.10

3.12 - 1950

2

63

43

81 - 2000

16 - 1928

32 - 1919

69 - 2000

0.20 - 0.20

2.26 - 1991

3

62

43

83 - 2009

16 - 1911

32 - 1911

69 - 1950

0.30 - 0.30

3.44 - 1890

4

62

43

79 - 1997

18 - 1911

32 - 1947

66 - 2005

0.41 - 0.41

2.23 - 1929

5

62

43

80 - 1989

22 - 1972

37 - 1942

64 - 1998

0.52 - 0.52

1.39 - 1979

6

62

43

80 - 1989

22 - 1972

36 - 2014

66 - 1989

0.63 - 0.63

3.70 - 1900

7

62

43

79 - 2008

19 - 1970

33 - 1913

69 - 2008

0.73 - 0.73

2.01 - 1896

8

62

43

79 - 2019

19 - 1996

33 - 2010

65 - 1907

0.84 - 0.84

5.89 - 1891

9

63

43

80 - 1974

19 - 1976

34 - 1973

66 - 1972

0.94 - 0.94

2.49 - 1984

10

63

43

82 - 1963

18 - 1977

27 - 1962

70 - 2020

1.05 - 1.05

1.43 - 2001

11

63

43

81 - 1995

12 - 1982

30 - 1962

69 - 1995

1.15 - 1.15

2.78 - 1900

12

63

43

81 - 2017

11 - 1918

28 - 1892

68 - 2007

1.26 - 1.26

2.27 - 1921

13

63

43

81 - 2000

17 - 1912

32 - 1997

68 - 1960

1.36 - 1.36

1.51 - 2005

14

63

43

82 - 1971

19 - 1982

34 - 1997

68 - 1932

1.47 - 1.47

1.45 - 1941

15

63

43

79 - 1996

21 - 1892

37 - 1917

67 - 1932

1.58 - 1.58

2.82 - 1919

16

63

43

81 - 1936

22 - 1972

37 - 2007

67 - 2017

 1.69 - 1.69 

 2.60 - 1969

17

63

43

80 - 1974

15 - 1930

36 - 2007

67 - 1935

 1.80 - 1.80 

2.39 - 1963

18

63

43

81 - 2000

  5 - 1930

27 - 1930

69 - 1990

1.92 - 1.92

2.83 - 1945

19

63

43

81 - 2000

10 - 1940

29 - 1940

69 - 1907

 2.03 - 2.03 

2.00 - 1898

20

 63 

43

81 - 2012

20 - 1985

29 - 1978

69 - 1937

2.14 - 2.14

1.83 - 1958

21

63

43

81 - 1911

16 - 1985

31 - 1978

70 - 1999

2.25 - 2.25

2.05 - 1949

22

63

43

80 - 1972

15 - 1930

24 - 1930

66 - 1982

2.37 - 2.37

2.52 - 1919

23

 63 

43

83 - 1972

14 - 1940

36 - 1937

70 - 2002

2.48 - 2.48

2.62 - 1920

24

63

43

82 - 1971

18 - 1963

31 - 1894

68 - 1950

2.59 - 2.59

1.94 - 2011

25

 63 

 44 

81 - 1971

19 - 1894

34 - 1940

71 - 1950

 2.70 - 2.70 

2.83 - 2012

26

 64 

 44 

84 - 1975

23 - 1943

33 - 1943

69 - 1952

2.81 - 2.81

2.58 - 1995

27

 64 

 44 

83 - 1975

19 - 1897

32 - 1897

65 - 1972

 2.92 - 2.92 

2.86 - 1891

28

 64 

 44 

82 - 1975

19 - 1897

30 - 1936

70 - 2013

3.04 - 3.04

0.75 - 1930

29

 64 

 44 

82 - 1975

22 - 1897

32 - 1948

69 - 1956

 3.15 - 3.15 

1.93 - 1922

30

 64 

 44 

84 - 1911

18 - 1949

26 - 1951

67 - 2002

 3.27 - 3.27 

 1.64 - 1972

31

 64 

 44 

82 - 1911

14 - 1949

28 - 1951

69 - 1975

 3.38 - 3.38 

2.12 - 1934

Month

62.9

43.2

84 - 1975

  5 - 1930

24 - 1930

71 - 1950

         3.38 inches

  5.89 - 1891