National Weather Service United States Department of Commerce

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

***  This webpage will no longer be updated after the end of 2022  ***

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Climate and Past Weather, NOWData, or U.S. Climate Normals (NCEI).

 

 
August
Normals, Means and Extremes
Galveston

 

(last updated thru 8/31/2022)

 

Jan Feb Mar Apr May Jun Jul AUGUST Sep Oct Nov Dec

 

August Normals, Means and Extremes for Galveston

Normals 1991-2020.  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

92

80

  97 - 1877

69 - 1995

81 - 1909

84 - 1996

0.09 - 22.29

  6.56 - 1989

2

92

80

  97 - 1877

71 - 1953

79 - 1925

86 - 2022

0.18 - 22.38

  3.47 - 1876

3

92

80

  95 - 2022

69 - 1949

79 - 1971

86 - 2022

0.27 - 22.47

  2.93 - 1900

4

92

80

  97 - 1897

70 - 1890

81 - 1974

86 - 2022

0.36 - 22.56

  2.97 - 1975

5

92

80

  97 - 2004

71 - 1964

80 - 1941

84 - 2016

0.46 - 22.66

  4.01 - 1973

6

92

80

  96 - 1913

70 - 1914

78 - 1894

85 - 2015

0.56 - 22.76

  3.01 - 1882

7

92

80

  97 - 1926

71 - 1982

79 - 1940

85 - 2011

0.66 - 22.86

  2.40 - 1875

8

92

80

  96 - 2019

69 - 1914

80 - 1914

86 - 2019

0.76 - 22.96

  3.07 - 1914

9

92

80

  98 - 1935

70 - 1982

81 - 1989

85 - 2022

0.86 - 23.06

  4.29 - 1892

10

92

80

  97 - 1962

70 - 1930

79 - 1882

85 - 2020

0.96 - 23.16

  1.42 - 2006

11

92

80

  96 - 2007

69 - 1911

80 - 1879

85 - 2020

1.06 - 23.26

  1.44 - 1900

12

92

80

  99 - 2007

68 - 1967

78 - 1879

86 - 2020

1.17 - 23.37

  1.85 - 1879

13

92

80

  99 - 2007

68 - 1967

81 - 1984

85 - 2011

1.28 - 23.48

  2.82 - 1932

14

92

80

  98 - 2019

68 - 1915

79 - 1907

84 - 2020

1.41 - 23.61

  1.69 - 1960

15

92

80

  96 - 1874

70 - 1899

82 - 2002

85 - 2020

1.56 - 23.76

11.46 - 2002

16

92

80

  95 - 2020

70 - 1931

82 - 1992

85 - 2017

1.71 - 23.91

  4.60 - 1915

17

92

80

  96 - 2006

69 - 1915

81 - 1983

84 - 2022

1.86 - 24.06

  9.05 - 1915

18

92

80

  97 - 2020

70 - 1957

80 - 1894

86 - 2019

2.03 - 24.23

  6.28 - 1983

19

92

80

  96 - 1995

71 - 1967

80 - 1967

85 - 2019

2.21 - 24.41

  2.99 - 1958

20

92

80

  97 - 1995

71 - 1966

79 - 1897

85 - 2021

2.40 - 24.60

  3.75 - 2015

21

92

80

  97 - 1995

70 - 1986

81 - 1940

85 - 2022

2.58 - 24.78

  3.78 - 1873

22

92

80

  96 - 1921

68 - 1891

81 - 1967

83 - 2021

2.78 - 24.98

  3.13 - 1901

23

92

79

  96 - 1980

68 - 1964

80 - 1891

84 - 2007

2.97 - 25.17

  2.56 - 1888

24

92

79

  95 - 2015

69 - 1979

79 - 1891

84 - 1993

3.17 - 25.37

  5.94 - 1888

25

92

79

100 - 1924

67 - 1966

77 - 1894

84 - 1921

3.37 - 25.57

  4.16 - 1888

26

92

79

  97 - 1924

68 - 1930

78 - 2013

84 - 1987

3.58 - 25.78

  4.12 - 2017

27

91

79

100 - 2011

67 - 1913

80 - 1967

85 - 2019

3.80 - 26.00

  8.17 - 1945

28

91

79

  97 - 2011

71 - 1961

80 - 2017

85 - 2020

4.01 - 26.21

  4.81 - 1934

29

91

79

  98 - 2011

70 - 2017

74 - 2017

86 - 2020

4.25 - 26.45

  8.64 - 2017

30

91

79

  97 - 2021

70 - 2017

77 - 1915

85 - 2020

4.48 - 26.68

  2.52 - 2001

31

91

79

100 - 2000

68 - 1915

79 - 1944

87 - 2020

4.71 - 26.91

10.86 - 1981

Month

92.0

79.8

100 - 2011

67 - 1966

74 - 2017

87 - 2020

         4.71 inches

11.46 - 2002