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Half Moon Bay Weather in 2002

Historical record of Half Moon Bay, California weather for the year 2002 based on NOAA data.
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2002 Half Moon Bay Weather Extremes
note: data for this year is incomplete
Highest temperature 75 °F December 1
Lowest temperature 30 °F November 26
Highest daily low 60 °F August 30
Lowest daily high 57 °F August 25
Most daily precipitation 5.5 inches December 16
Most daily snow none -
Total annual precipitation 12.5 inches -
Total annual snow none -
July 2002 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
68 43 0.00
July 2
69 53 0.00
July 3
67 51 0.00
July 4
63 50 0.00
July 5
63 52 0.00
July 6
61 52 0.00
July 7
66 48 0.00
July 8
65 44 0.01
July 10
69 43 0.01
July 11
62 51 0.00
July 12
70 50 0.01
July 13
64 54 0.02
July 15
65 52 0.00
July 16
60 52 0.01
July 17
61 51 0.02
July 18
60 51 0.04
July 19
64 52 0.01
July 20
62 52 0.01
July 21
64 53 0.00
July 22
69 47 0.00
July 23
59 n/a 0.00
July 24
69 48 0.00
July 25
66 46 0.00
July 26
62 55 0.01
July 27
62 53 0.01
July 28
69 54 0.00
July 29
70 56 0.00
July 30
67 57 0.00
July 31
65 54 0.02
August 2002 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
68 54 0.00
August 2
68 56 0.05
August 3
64 56 0.06
August 4
63 54 0.00
August 5
66 49 0.00
August 6
67 47 0.00
August 7
n/a 48 0.00
August 8
68 48 0.00
August 10
72 49 0.00
August 11
70 51 0.00
August 12
67 50 0.00
August 13
65 52 0.00
August 16
69 57 0.01
August 17
64 54 0.00
August 18
74 53 0.00
August 19
68 54 0.00
August 20
60 53 0.00
August 21
67 54 0.00
August 22
64 54 0.00
August 23
62 53 0.01
August 24
59 52 0.01
August 25
57 52 0.04
August 26
62 50 0.00
August 27
63 53 0.02
August 28
64 54 0.00
August 30
68 60 0.01
September 2002 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
September 4
67 47 0.00
September 5
61 48 0.00
September 6
60 48 0.02
September 7
64 54 0.00
September 8
63 52 0.00
September 10
71 44 0.00
September 11
74 43 0.01
September 12
67 43 0.00
September 13
67 42 0.00
September 15
66 40 0.00
September 16
68 55 0.00
September 18
67 51 0.02
September 19
67 46 0.01
September 20
74 44 0.02
September 21
71 46 0.00
September 22
70 47 0.00
September 24
62 45 0.00
September 25
61 46 0.01
September 26
61 46 0.00
September 27
64 46 0.00
September 29
66 45 0.08
September 30
68 45 0.00
October 2002 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
66 39 0.00
October 2
69 n/a 0.00
October 3
73 38 0.00
October 4
71 45 0.00
October 5
72 43 0.00
October 6
70 44 0.00
October 7
69 44 0.00
October 9
68 43 0.02
October 10
66 39 0.01
October 11
62 40 0.00
October 12
62 40 0.00
October 14
62 45 0.00
October 15
62 50 0.00
October 17
63 51 0.00
October 18
61 52 0.00
October 20
63 52 0.05
October 21
61 45 0.03
October 23
58 47 0.03
October 27
69 41 0.02
October 28
64 40 0.00
October 29
62 38 0.01
October 30
63 41 0.00
November 2002 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
69 43 0.00
November 3
69 36 0.01
November 4
72 38 0.00
November 5
59 37 0.02
November 6
62 38 0.00
November 7
62 37 0.00
November 8
65 37 0.00
November 10
69 38 2.50
November 11
61 41 0.10
November 13
69 41 0.05
November 15
72 41 0.00
November 17
74 41 0.02
November 18
68 39 0.00
November 19
72 38 0.00
November 25
69 43 0.00
November 26
70 30 0.00
November 27
69 37 0.00
December 2002 Half Moon Bay Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
75 38 0.00
December 2
68 39 0.01
December 3
64 37 0.02
December 8
67 37 0.05
December 9
63 42 0.35
December 10
61 52 0.17
December 11
63 43 0.03
December 16
63 38 5.50
December 17
62 41 0.40
December 18
61 38 0.09
December 19
59 38 0.00
December 24
60 37 0.22
December 25
59 43 0.00
December 26
60 n/a 0.10
December 27
62 57 0.11
December 29
60 42 1.40
December 30
61 38 0.11
December 31
n/a 40 0.44
Weather Station Details
Years Station Coordinates
1939–2022 Half Moon Bay location