Half Moon Bay Weather in 1951

Historical record of Half Moon Bay, California weather for the year 1951 based on NOAA data.
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1951 Half Moon Bay Weather Extremes
Highest temperature 84 °F September 15
Lowest temperature 31 °F December 31
Highest daily low 62 °F September 7
Lowest daily high 48 °F December 8
Most daily precipitation 2.0 inches December 29
Most daily snow none -
Total annual precipitation 23.5 inches -
Total annual snow none -
Highest Temperatures in Half Moon Bay in 1951
Rank Temperature Date
1 84 °F Sep 15
2 82 °F Oct 5
3 81 °F Sep 16
4 79 °F Oct 4
5 78 °F May 26
6 77 °F Oct 6
7 76 °F Sep 7
8 75 °F Mar 26
9 74 °F Sep 8
9 74 °F Mar 14
Lowest Temperatures in Half Moon Bay in 1951
Rank Temperature Date
1 31 °F December 31
2 32 °F December 10
2 32 °F January 31
4 33 °F March 14
4 33 °F March 13
4 33 °F March 11
4 33 °F March 9
8 34 °F March 24
8 34 °F March 10
8 34 °F February 28
8 34 °F February 27
January 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
January 1
58 38 0.00
January 2
56 38 0.00
January 3
57 50 0.59
January 4
59 49 0.00
January 5
55 42 0.00
January 6
56 42 0.00
January 7
57 42 0.00
January 8
58 42 0.02
January 9
56 42 0.01
January 10
55 44 0.75
January 11
53 48 0.52
January 12
54 47 0.08
January 13
56 42 0.00
January 14
57 36 0.00
January 15
55 43 n/a
January 16
53 36 n/a
January 17
54 48 0.14
January 18
56 49 0.89
January 19
52 42 0.18
January 20
54 38 0.00
January 21
56 40 0.00
January 22
59 43 1.03
January 23
64 44 0.00
January 24
62 50 0.00
January 25
60 48 0.00
January 26
61 45 0.00
January 27
57 44 0.00
January 28
55 42 0.00
January 29
52 40 0.34
January 30
50 35 0.01
January 31
53 32 0.00
February 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
February 1
51 38 0.00
February 2
60 45 0.00
February 3
60 45 0.00
February 4
59 51 0.25
February 5
59 50 0.84
February 6
61 45 0.00
February 7
64 49 0.00
February 8
69 53 0.00
February 9
61 48 0.00
February 10
61 49 0.00
February 11
60 47 0.20
February 12
64 44 0.00
February 13
64 41 0.00
February 14
62 44 0.00
February 15
62 48 0.00
February 16
58 43 0.00
February 17
55 47 0.25
February 18
55 40 0.00
February 19
57 37 0.00
February 20
55 39 0.18
February 21
58 37 0.00
February 22
55 40 0.11
February 23
55 41 0.00
February 24
52 39 0.19
February 25
51 39 0.20
February 26
50 37 0.00
February 27
52 34 0.05
February 28
50 34 0.71
March 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
March 1
51 37 0.03
March 2
52 39 0.00
March 3
52 37 0.00
March 4
52 36 1.23
March 5
51 36 0.19
March 6
54 45 1.35
March 7
55 45 0.02
March 8
58 39 0.00
March 9
55 33 0.02
March 10
56 34 0.00
March 11
58 33 0.00
March 12
64 35 0.00
March 13
68 33 0.00
March 14
74 33 0.00
March 15
66 42 0.00
March 16
58 49 0.00
March 17
58 48 0.00
March 18
71 48 0.00
March 19
66 45 0.00
March 20
57 38 0.00
March 21
56 36 0.00
March 22
65 41 0.00
March 23
60 38 0.00
March 24
56 34 0.00
March 25
60 45 0.00
March 26
75 37 0.00
March 27
73 38 0.00
March 28
70 39 0.00
March 29
58 39 0.00
March 30
60 36 0.00
March 31
63 35 0.00
April 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
April 1
56 36 0.00
April 2
58 39 0.00
April 3
58 40 0.00
April 4
58 40 0.00
April 5
55 48 0.00
April 6
53 49 0.00
April 7
54 45 0.00
April 8
55 43 0.00
April 9
56 43 0.00
April 10
57 43 0.00
April 11
58 49 0.00
April 12
58 48 0.00
April 13
57 48 0.00
April 14
56 47 0.00
April 15
55 47 0.00
April 16
55 47 0.01
April 17
59 50 0.00
April 18
58 43 0.00
April 19
58 43 0.00
April 20
57 43 0.00
April 21
54 47 0.00
April 22
57 42 0.00
April 23
55 48 0.00
April 24
57 50 0.00
April 25
56 43 0.10
April 26
57 49 0.00
April 27
56 41 0.00
April 28
56 49 0.80
April 29
57 45 0.00
April 30
58 38 0.00
May 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
May 1
59 47 0.11
May 2
62 44 0.00
May 3
61 50 0.77
May 4
63 50 0.00
May 5
61 48 0.00
May 6
61 48 0.00
May 7
59 49 0.00
May 8
62 49 0.00
May 9
60 49 0.00
May 10
60 45 0.00
May 11
60 51 0.00
May 12
60 44 0.00
May 13
59 51 0.00
May 14
66 42 0.00
May 15
61 44 0.00
May 16
59 50 0.00
May 17
60 51 0.00
May 18
60 50 0.00
May 19
60 50 0.00
May 20
59 50 0.00
May 21
58 50 0.00
May 22
58 51 0.10
May 23
59 52 0.00
May 24
n/a 49 0.00
May 25
n/a 48 0.00
May 26
78 44 0.00
May 27
60 42 0.00
May 28
60 42 0.00
May 29
60 41 0.00
May 30
62 48 0.00
May 31
61 43 0.00
June 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
June 1
59 42 0.00
June 2
53 43 0.00
June 3
53 42 0.00
June 4
54 42 0.00
June 5
54 41 0.00
June 6
54 41 0.00
June 7
56 49 0.02
June 8
55 49 0.00
June 9
55 49 0.00
June 10
54 49 0.00
June 11
55 49 0.00
June 12
59 50 0.00
June 13
59 50 0.00
June 14
58 51 0.00
June 15
59 51 0.00
June 16
59 51 0.00
June 17
60 51 0.00
June 18
63 51 0.00
June 19
64 53 0.00
June 20
65 55 0.00
June 21
65 55 0.15
June 22
63 52 0.00
June 23
65 54 0.00
June 24
63 53 0.00
June 25
62 53 0.00
June 26
62 52 0.00
June 27
62 52 0.00
June 28
61 52 0.00
June 29
61 52 0.00
June 30
60 52 0.00
July 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
61 50 0.00
July 2
62 51 0.00
July 3
62 52 0.00
July 4
62 45 0.00
July 5
63 54 0.00
July 6
63 53 0.00
July 7
63 53 0.00
July 8
64 46 0.00
July 9
62 45 0.00
July 10
57 51 0.02
July 11
58 52 0.02
July 12
58 53 0.00
July 13
56 55 0.00
July 14
56 55 0.00
July 15
57 55 0.00
July 16
60 50 0.00
July 17
63 51 0.00
July 18
66 48 0.00
July 19
65 49 0.00
July 20
61 50 0.00
July 21
59 50 0.00
July 22
59 50 0.00
July 23
60 50 0.05
July 24
59 52 0.03
July 25
58 50 0.00
July 26
59 50 0.00
July 27
56 51 0.00
July 28
56 50 0.00
July 29
59 50 0.00
July 30
58 51 0.00
July 31
61 50 0.00
August 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
n/a 52 0.00
August 2
58 52 0.00
August 3
57 52 0.00
August 4
59 51 0.00
August 5
61 51 0.00
August 6
59 52 0.00
August 7
58 52 0.00
August 8
56 51 0.00
August 9
56 51 0.00
August 10
59 51 0.00
August 11
59 52 0.00
August 12
61 46 0.00
August 13
59 46 0.00
August 14
59 43 0.00
August 15
63 43 0.00
August 16
n/a 52 0.00
August 17
61 52 0.00
August 18
62 54 0.00
August 19
64 54 0.00
August 20
62 58 0.00
August 21
66 59 0.00
August 22
64 58 0.00
August 23
66 57 0.00
August 24
63 52 0.00
August 25
59 54 0.00
August 26
58 54 0.00
August 27
59 53 0.00
August 28
62 56 0.00
August 29
60 56 0.00
August 30
59 54 0.00
August 31
59 54 0.00
September 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
September 1
59 51 0.00
September 2
58 52 0.00
September 3
60 45 0.00
September 4
64 58 0.00
September 5
65 58 0.00
September 6
65 56 0.00
September 7
76 62 0.00
September 8
74 56 0.00
September 9
69 50 0.00
September 10
64 51 0.00
September 11
64 51 0.00
September 12
61 54 0.00
September 13
64 55 0.00
September 14
66 55 0.00
September 15
84 50 0.00
September 16
81 54 0.00
September 17
62 56 0.00
September 18
60 54 0.00
September 19
61 54 0.00
September 20
60 54 0.00
September 21
60 53 0.00
September 22
59 54 0.13
September 23
58 53 0.15
September 24
67 55 0.00
September 25
61 54 0.00
September 26
58 51 0.00
September 27
64 54 0.00
September 28
67 53 0.00
September 29
64 58 0.00
September 30
68 53 0.00
October 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
64 59 0.00
October 2
64 50 0.00
October 3
69 46 0.00
October 4
79 46 0.00
October 5
82 47 0.00
October 6
77 50 0.00
October 7
72 49 0.00
October 8
68 43 0.00
October 9
64 44 0.00
October 10
60 54 0.04
October 11
61 54 0.00
October 12
63 54 0.00
October 13
66 46 0.00
October 14
67 45 0.00
October 15
69 45 0.00
October 16
62 46 0.00
October 17
64 46 0.00
October 18
63 51 0.00
October 19
66 51 0.00
October 20
63 42 0.00
October 21
60 43 0.00
October 22
62 44 0.00
October 23
61 42 0.00
October 24
59 56 1.12
October 25
63 50 0.00
October 26
59 43 0.00
October 27
71 41 0.00
October 28
69 40 0.00
October 29
52 44 0.00
October 30
54 48 0.00
October 31
56 50 0.00
November 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
57 49 0.00
November 2
61 45 0.00
November 3
72 48 0.00
November 4
70 47 0.00
November 5
69 45 0.00
November 6
60 44 0.00
November 7
54 49 0.00
November 8
53 48 0.00
November 9
53 50 0.00
November 10
60 48 n/a
November 11
59 42 n/a
November 12
60 53 0.00
November 13
59 44 0.00
November 14
58 52 0.66
November 15
55 40 0.00
November 16
64 50 0.00
November 17
69 51 0.00
November 18
67 48 n/a
November 19
n/a 50 n/a
November 20
57 49 0.43
November 21
54 48 0.00
November 22
55 43 0.00
November 23
58 40 0.00
November 24
58 37 0.17
November 25
59 44 0.00
November 26
58 53 0.02
November 27
61 54 0.00
November 28
64 49 0.00
November 29
60 52 0.00
November 30
60 52 1.00
December 1951 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
60 55 n/a
December 2
58 48 n/a
December 3
58 50 n/a
December 4
54 44 1.58
December 5
52 45 0.03
December 6
51 38 0.22
December 7
50 40 0.00
December 8
48 36 0.00
December 9
50 37 0.00
December 10
60 32 0.00
December 11
64 42 0.00
December 12
56 43 0.00
December 13
59 50 0.00
December 14
58 40 0.00
December 15
52 43 0.00
December 16
54 40 0.00
December 17
59 43 0.00
December 18
56 44 0.71
December 19
51 44 0.00
December 20
51 35 0.00
December 21
55 38 0.00
December 22
59 40 0.00
December 23
56 42 0.00
December 24
57 44 0.00
December 25
56 50 1.00
December 26
59 48 0.13
December 27
58 52 0.03
December 28
56 54 1.11
December 29
55 50 1.99
December 30
52 40 0.40
December 31
56 31 0.00
Weather Station Details
Years Station Coordinates
1939–2024 Half Moon Bay location