National Weather Service United States Department of Commerce

Active Weather Pattern for the West into the Plains

A strong Pacific storm continues to track across the Great Basin. Heavy snow is expected across the higher elevations and heavy rain across lower terrain. Strong gusty winds will make for additional hazards for travelers. These winds will bring increasing fire weather concerns for the southern High Plains. Then we will closely watch for severe thunderstorms across the central Plains on Monday. Read More >

Normals, Means & Extremes
August - Merced, CA
Values in red represent the extremes for the month. 

D
a
t
e

Temperature

Degree Days

Precipitation

D
a
t
e

Normal

High Max.

Low Max.

High Min.

Low Min.

Heating
(daily)

Normal
Season
to Date

Cooling
(daily)

Normal
Season
to Date

Daily

Normal
Season to
Date

Record
Maximum

Max.

Min.

Avg.

1

96

62

79

112/1908

85/1985

78/1980

45/1905

0

0

14

871

0.00

11.75

T/2000

1

2

96

62

79

110/1901

82/1953

76/1980

42/1978

0

0

14

885

0.00

11.75

0.14/1899

2

3

96

62

79

111/1901

84/1953

77/1901

51/1951

0

0

14

899

0.00

11.75

0.00

3

4

96

62

79

109/1908

81/2015

76/2017

40/1979

0

0

14

913

0.00

11.75

T/2015

4

5

96

62

79

107/1978

85/1999

81/2005

41/1979

0

0

14

926

0.00

11.75

T/1931

5

6

96

62

79

108/1904

78/1999

73/1961

40/1905

0

0

14

940

0.00

11.75

0.00

6

7

96

61

79

111/1905

81/1999

74/1990

47/1909

0

0

14

954

0.00

11.75

T/2015

7

8

96

61

79

114/1905

82/1907

75/1983

48/1909

0

0

14

967

0.00

11.75

0.05/1989

8

9

96

61

78

110/1905

83/1999

75/1990

49/1979

0

0

13

981

0.00

11.75

T/1902

9

10

96

61

78

108/1901

81/1949

70/1978

49/1905

0

0

13

994

0.00

11.75

T/1942

10

11

95

61

78

109/1940

80/1911

74/1971

48/1905

0

0

13

1007

0.00

11.75

0.02/1965

11

12

95

61

78

110/1901

82/1911

74/1996

48/1905

0

0

13

1020

0.00

11.75

0.47/1965

12

13

95

61

78

110/1996

79/1968

72/1933

51/1978

0

0

13

1033

0.00

11.75

0.02/1991

13

14

95

61

78

110/1933

79/1976

76/1933

45/1905

0

0

13

1046

0.00

11.75

T/1983

14

15

95

61

78

110/1920

74/2005

73/1920

40/1979

0

0

13

1059

0.00

11.75

0.11/1976

15

16

95

61

78

109/1920

79/1976

72/2021

45/1905

0

0

13

1072

0.00

11.75

0.00

16

17

95

61

78

109/1920

78/1976

73/1967

42/1978

0

0

13

1085

0.00

11.75

0.08/1941

17

18

95

61

78

106/1992

78/1976

72/2012

45/1905

0

0

13

1098

0.00

11.75

0.11/1975

18

19

95

60

78

106/2013

75/1976

73/1903

50/1979

0

0

13

1111

0.00

11.75

0.11/1976

19

20

95

60

78

106/2022

77/1959

71/2023

41/1979

0

0

13

1123

0.00

11.75

0.18/1983

20

21

95

60

78

105/1919

80/1968

73/1913

40/1979

0

0

13

1136

0.00

11.75

0.01/2002

21

22

95

60

77

104/1967

81/2003

79/1904

39/1979

0

0

12

1148

0.00

11.75

T/2015

22

23

95

60

77

106/1913

80/1963

77/1913

36/1979

0

0

12

1160

0.00

11.75

0.10/1904

23

24

95

60

77

106/1931

82/1920

75/1913

47/1905

0

0

12

1173

0.00

11.75

0.03/1920

24

25

95

60

77

111/1931

78/1920

73/1931

45/1978

0

0

12

1185

0.00

11.75

0.03/1920

25

26

95

60

77

109/1931

77/1920

71/1931

37/1979

0

0

12

1197

0.00

11.75

T/2003

26

27

94

60

77

107/1924

80/1911

72/1913

42/1979

0

0

12

1209

0.00

11.75

T/1916

27

28

94

60

77

107/2017

79/2010

72/1913

48/1979

0

0

12

1221

0.00

11.75

0.25/1916

28

29

94

59

77

107/2008

72/2000

71/2017

41/1905

0

0

12

1233

0.00

11.75

T/2000

29

30

94

59

77

108/2021

75/2000

74/2007

44/1905

0

0

12

1244

0.00

11.75

0.00

30

31

94

59

77

105/1988

79/2000

71/1915

48/1957

0

0

12

1256

0.00

11.75

0.13/1964

31

Avg.

95.1

60.6

77.9

 

0

 

399

 

0.00

 

Avg.

D
a
t
e

Max.

Min.

Avg.

High Max.

Low Max.

High Min.

Low Min.

Heating
(daily)

Normal
Season
to Date

Cooling
(daily)

Normal
Season
to Date

Daily

Normal
Season to
Date

Record
Maximum

D
a
t
e

Normal

Temperature

Degree Days

Precipitation