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
October - 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

86

53

69

99/2012

58/1909

61/2015

36/1903

1

7

5

1522

0.01

0.01

0.50/1983

1

2

85

53

69

101/1905

61/1916

66/2008

37/1903

1

8

5

1527

0.01

0.02

0.39/1935

2

3

85

53

69

102/1905

64/1916

67/1952

38/1916

1

9

5

1532

0.01

0.03

0.17/1938

3

4

85

52

68

101/1905

60/1916

62/1995

37/1969

1

10

4

1536

0.01

0.04

0.17/1916

4

5

84

52

68

98/1990

64/1916

59/2012

38/1969

1

11

4

1540

0.01

0.05

0.80/2011

5

6

84

52

68

98/1933

64/2011

65/1929

37/1941

1

12

4

1544

0.01

0.06

0.40/1924

6

7

83

51

67

97/2023

59/1923

62/1910

37/1941

1

13

4

1547

0.01

0.07

1.13/1973

7

8

83

51

67

98/1996

63/1923

62/2015

39/1941

1

14

3

1551

0.01

0.08

0.29/1973

8

9

83

51

67

98/1996

64/2013

62/1996

33/1905

2

16

3

1554

0.02

0.10

0.15/1920

9

10

82

51

66

100/1991

59/2000

61/1926

33/1905

2

17

3

1557

0.01

0.11

0.88/2000

10

11

82

50

66

99/1991

63/2000

64/2011

33/1905

2

19

3

1559

0.01

0.12

1.02/1963

11

12

81

50

66

95/1964

63/1899

61/1967

35/1905

2

21

3

1562

0.02

0.14

0.99/1899

12

13

81

50

65

96/1901

60/1899

63/1962

36/1981

2

23

2

1564

0.02

0.16

1.65/2009

13

14

81

50

65

99/1978

60/1899

62/2015

28/1905

2

25

2

1566

0.02

0.18

0.72/1957

14

15

80

49

65

98/1961

62/1908

67/2015

36/1928

2

27

2

1568

0.02

0.20

0.60/1969

15

16

80

49

64

95/1961

61/1924

66/2015

32/1903

2

30

2

1570

0.02

0.22

0.73/1946

16

17

79

49

64

96/1903

61/1934

62/2015

30/1905

3

32

2

1571

0.02

0.24

0.58/1934

17

18

79

49

64

98/1903

58/1934

59/1954

34/1905

3

35

1

1573

0.03

0.27

0.44/1914

18

19

79

48

63

94/1989

57/1920

61/2012

30/1949

3

38

1

1574

0.02

0.29

0.74/2004

19

20

78

48

63

94/1927

60/1920

58/1910

30/1949

3

41

1

1575

0.03

0.32

0.50/1979

20

21

78

48

63

94/2003

60/1941

58/1992

29/1996

3

45

1

1576

0.02

0.34

0.99/1899

21

22

77

47

62

95/1901

62/2012

58/1987

30/1949

4

48

1

1577

0.03

0.37

0.99/1899

22

23

77

47

62

91/1937

60/1899

63/1901

34/1906

4

52

1

1578

0.02

0.39

0.31/1973

23

24

76

47

62

90/1927

60/2004

58/2010

32/1903

4

56

1

1578

0.03

0.42

1.05/1989

24

25

76

47

61

92/1959

59/1919

59/1910

32/1903

4

60

1

1579

0.03

0.45

0.51/2021

25

26

76

46

61

88/2017

55/2004

58/1912

31/1939

5

65

0

1579

0.03

0.48

1.51/1991

26

27

75

46

61

88/2017

58/2004

58/1987

29/1906

5

70

0

1580

0.03

0.51

0.60/1941

27

28

75

46

60

88/2003

60/1971

61/1910

30/2019

5

75

0

1580

0.03

0.54

1.03/2016

28

29

74

46

60

94/1906

60/2000

59/1987

28/1971

6

80

0

1580

0.04

0.58

1.36/1964

29

30

74

45

60

95/1906

60/1996

55/1992

28/1946

6

86

0

1581

0.03

0.61

0.99/1899

30

31

73

45

59

85/1993

55/2003

60/2008

28/1935

6

92

0

1581

0.03

0.64

0.97/1927

31

Avg.

79.6

49.0

64.3

 

86

 

64

 

0.64

 

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