Temperature Data | Precipitation Data | Detailed Data

Annual Climatology: Houston, TX (IAH)

Elev: 95 ft    Lat: 30o 00'N    Long: 95o 22'W

Houston English Units

Figure 1: Average Temperatures and Precipitation 1971-2000. (NCDC Data)

 

 


Temperature Data (oF) :

Month

Daily Max

Daily Min

Mean

Maximum Daily Temperature

Minimum Daily Temperature

January

62.3

41.2

51.8

84

12

February

66.5

44.3

55.4

91

20

March

73.3

51.3

62.3

91

22

April

79.1

57.9

68.5

95

31

May

85.5

66.1

75.8

99

44

June

90.7

71.8

81.3

103

52

July

93.6

73.5

83.6

104

62

August

93.5

73.0

83.3

107

60

September

89.3

68.4

78.9

109

48

October

82.0

58.8

70.4

96

29

November

72.0

49.8

60.9

89

19

December

64.6

42.8

53.7

85

7

Annual

79.4

58.2

68.8

109

7

 

Precipitation Data (in):

Month

Mean

Median

Extreme

Year

Snow*

January

3.68

2.97

9.78

1991

0.2

February

2.98

2.65

5.99

1992

0.2

March

3.36

3.04

8.52

1972

0.0

April

3.60

2.61

10.92

1976

0.0

May

5.15

4.66

13.56

1989

0.0

June

5.35

3.83

16.28

1989

0.0

July

3.18

2.73

8.10

1979

0.0

August

3.83

3.52

10.58

1996

0.0

September

4.33

3.90

11.35

1976

0.0

October

4.50

3.64

16.05

1984

0.0

November

4.19

3.40

10.21

1998

Tr

December

3.69

3.54

9.34

1991

0.1

Annual

47.84

48.67

 

 

0.5

* Snowfall totals represent mean snowfall 1971-2000


 
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