National Weather Service United States Department of Commerce
October
Normals, Means and Extremes
Houston
 
(last updated on 2/8/2022)

 

Jan Feb Mar Apr May Jun Jul Aug Sep OCTOBER Nov Dec

 

October
Normals, Means and Extremes for Houston

Normals 1991-2020.  Temperature Records 1889-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

87

66

99 - 1900

44 - 1984

64 - 1958

78 - 1927

0.16 - 38.64

4.62 - 1913

2

87

66

97 - 1938

47 - 1984

66 - 1958

79 - 1986

0.33 - 38.81

2.25 - 1995

3

87

65

95 - 1994

45 - 1975

72 - 1961

80 - 1986

0.50 - 38.98

3.24 - 1949

4

87

65

95 - 2002

43 - 1975

67 - 1965

78 - 2002

0.67 - 39.15

3.60 - 1919

5

86

65

94 - 2006

41 - 1975

63 - 1932

77 - 1951

0.84 - 39.32

2.90 - 1960

6

86

64

94 - 1928

44 - 1975

65 - 2001

78 - 2009

0.99 - 39.47

4.42 - 1930

7

86

64

95 - 1956

46 - 1889

65 - 2000

78 - 1962

1.14 - 39.62

5.76 - 1949

8

85

64

96 - 1962

42 - 1952

58 - 1976

82 - 2009

1.30 - 39.78

2.07 - 1909

9

85

63

94 - 2017

40 - 1976

53 - 2000

79 - 1962

1.45 - 39.93

3.60 - 2003

10

85

63

95 - 1962

43 - 1908

64 - 2000

78 - 1962

1.61 - 40.09

3.50 - 1899

11

85

 63 

94 - 2020

44 - 1990

64 - 2009

77 - 1962

1.77 - 40.25

3.02 - 2001

12

84

62

96 - 1991

42 - 1977

62 - 1982

77 - 1962

1.94 - 40.42

3.37 - 1982

13

84

 62 

95 - 2015

36 - 1977

58 - 1986

76 - 1985

2.11 - 40.59

2.55 - 1959

14

84

 62 

92 - 2015

40 - 1977

64 - 2002

78 - 2009

2.28 - 40.76

4.91 - 1906

15

83

 61 

92 - 2019

40 - 1978

65 - 1896

76 - 2019

 2.47 - 40.95 

4.87 - 2007

16

83

 61 

92 - 1989

41 - 1893

61 - 2018

74 - 1994

 2.65 - 41.13 

5.17 - 2006

17

83

61

93 - 1895

40 - 1977

64 - 2018

77 - 1998

 2.84 - 41.32 

4.31 - 1994

18

82

 60 

96 - 1895

39 - 1978

60 - 1989

79 - 2004

3.04 - 41.52

4.04 - 1998

19

82

 60 

94 - 2004

36 - 1989

61 - 1999

78 - 2004

 3.24 - 41.72 

1.23 - 1998

20

 82 

 60 

93 - 2004

32 - 1989

61 - 1976

77 - 2004

3.43 - 41.91

2.54 - 1993

21

81

 59 

93 - 2004

33 - 1976

65 - 1993

78 - 1897

3.63 - 42.11

2.40 - 1890

22

81

59

91 - 2004

41 - 1898

63 - 1911

75 - 2004

3.82 - 42.30

3.70 - 2008

23

81

 58 

91 - 2020

40 - 1996

59 - 1981

76 - 2015

4.02 - 42.50

3.79 - 1970

24

80

58

92 - 1931

39 - 1908

61 - 1981

74 - 1997

4.21 - 42.69

5.54 - 2015

25

 80 

 58 

91 - 2021

39 - 1980

61 - 1972

75 - 1939

 4.40 - 42.88 

9.25 - 1984

26

 80 

 57 

92 - 2010

39 - 1892

53 - 1957

78 - 2010

4.58 - 43.06

2.43 - 2009

27

 79 

 57 

94 - 2010

36 - 1898

52 - 1936

76 - 2010

4.77 - 43.25

2.72 - 1897

28

 79 

 57 

90 - 1991

36 - 1898

53 - 1976

76 - 1991

 4.94 - 43.42 

8.04 - 2002

29

 79 

 56 

90 - 1991

35 - 2017

54 - 1980

73 - 2004

 5.13 - 43.61 

2.45 - 2009

30

 78 

56

89 - 2004

33 - 1917

50 - 1993

76 - 1961

 5.30 - 43.78 

5.30 - 1907

31

 78 

 56 

88 - 2004

29 - 1993

47 - 1925

76 - 1972

 5.46 - 43.94 

5.14 - 2015

Month

82.8

60.9

99 - 1900

29 - 1993

47 - 1925

82 - 2009

 5.46 inches

9.25 - 1984