Watsonville Weather in 1978

Historical record of Watsonville, California weather for the year 1978 based on NOAA data.
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1978 Watsonville Weather Extremes
Highest temperature 100 °F September 30
Lowest temperature 26 °F December 8
Highest daily low 59 °F September 24
Lowest daily high 50 °F December 8
Most daily precipitation 2.0 inches February 13
Most daily snow none -
Total annual precipitation 29.1 inches -
Total annual snow none -
Highest Temperatures in Watsonville in 1978
Rank Temperature Date
1 100 °F Sep 30
2 99 °F Sep 24
3 96 °F Oct 14
4 95 °F Oct 13
5 89 °F Oct 12
5 89 °F Sep 23
5 89 °F May 31
8 88 °F May 19
9 87 °F May 14
10 85 °F Nov 9
10 85 °F Oct 11
10 85 °F Sep 25
Lowest Temperatures in Watsonville in 1978
Rank Temperature Date
1 26 °F December 8
2 29 °F December 31
2 29 °F December 30
4 30 °F December 9
4 30 °F December 3
6 31 °F December 20
6 31 °F May 24
8 32 °F December 6
8 32 °F November 12
10 33 °F December 26
10 33 °F December 25
10 33 °F December 23
10 33 °F December 22
10 33 °F December 7
10 33 °F November 15
January 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
58 41 0.00
55 44 0.00
57 48 0.24
59 46 0.02
60 51 0.19
62 52 1.23
62 44 0.04
67 47 0.00
67 51 1.08
60 50 0.08
64 47 0.02
64 45 0.00
58 50 0.15
63 50 1.10
58 49 1.28
60 49 0.75
61 48 0.57
61 46 0.04
58 45 0.53
60 43 0.03
61 43 0.00
61 43 0.00
60 37 0.00
58 34 0.00
61 36 0.00
65 38 0.00
65 39 0.00
64 42 0.00
65 41 0.00
65 41 0.00
61 41 0.00
February 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
61 41 0.00
63 42 0.00
63 42 0.00
71 47 0.00
64 47 0.07
62 39 0.50
63 53 0.60
62 44 0.14
58 45 1.62
56 46 0.00
53 38 0.03
56 39 0.16
51 44 2.04
57 39 0.06
60 41 0.03
60 38 0.00
58 43 0.00
62 45 0.00
65 43 0.00
66 43 0.00
68 47 0.00
69 45 0.00
72 46 0.00
62 48 0.00
56 49 0.00
60 48 0.00
62 49 0.00
61 48 0.00
March 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
67 53 0.12
69 54 0.89
61 50 0.64
60 52 0.94
63 52 1.06
61 44 0.18
64 48 0.00
65 51 0.00
62 52 0.42
65 48 0.05
59 46 0.00
60 44 0.12
65 46 0.00
61 45 0.00
67 44 0.00
78 49 0.00
82 53 0.00
83 56 0.00
80 48 0.00
68 49 0.00
65 54 0.14
67 52 0.90
65 53 0.10
63 44 0.01
67 46 0.00
74 51 0.00
72 53 0.00
65 52 0.00
64 53 0.00
58 54 0.09
63 52 0.49
April 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
60 49 0.08
61 42 0.05
62 44 0.00
61 44 0.54
61 40 0.00
66 47 0.61
56 40 0.14
59 39 0.02
73 47 0.00
76 47 0.00
69 52 0.00
61 52 0.00
58 52 0.00
62 45 0.00
61 50 0.11
54 43 1.31
58 40 0.00
65 42 0.00
68 44 0.00
65 49 0.12
60 39 0.00
66 40 0.00
68 43 0.00
71 53 0.00
63 52 0.81
63 42 0.03
66 47 0.00
66 49 0.00
68 49 0.00
65 51 0.00
May 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
64 43 0.00
69 47 0.00
70 48 0.00
71 46 0.00
71 44 0.00
72 48 0.00
75 46 0.00
79 49 0.00
84 48 0.00
65 50 0.00
65 44 0.00
72 47 0.00
82 53 0.00
87 51 0.00
66 56 0.01
68 45 0.00
78 46 0.00
82 51 0.00
88 53 0.00
78 53 0.00
60 52 0.00
61 51 0.00
65 41 0.00
68 31 0.00
63 38 0.00
68 47 0.00
72 39 0.00
71 50 0.00
72 50 0.00
79 51 0.00
89 51 0.00
June 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
65 51 0.00
66 50 0.00
66 50 0.00
65 53 0.00
69 52 0.00
70 51 0.00
73 49 0.00
75 53 0.00
70 49 0.00
79 48 0.00
72 48 0.00
71 49 0.00
78 53 0.00
78 54 0.00
69 52 0.00
65 49 0.00
73 49 0.00
65 51 0.00
71 48 0.00
69 48 0.00
70 51 0.00
71 50 0.00
70 49 0.00
74 49 0.00
74 50 0.00
75 49 0.00
61 52 0.21
65 55 0.00
69 55 0.00
70 52 0.00
July 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
70 53 0.00
69 52 0.00
73 52 0.00
74 53 0.00
68 53 0.00
72 53 0.00
68 52 0.00
68 54 0.00
73 53 0.00
68 53 0.00
61 53 0.00
62 54 0.00
71 53 0.00
79 53 0.00
81 53 0.00
80 53 0.00
75 51 0.00
72 53 0.00
68 54 0.00
68 54 0.00
67 52 0.00
72 53 0.00
68 54 0.00
69 53 0.00
69 55 0.00
69 56 0.00
75 55 0.00
73 52 0.00
73 54 0.00
68 53 0.00
69 53 0.00
August 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
71 52 0.00
68 54 0.00
68 54 0.00
69 54 0.00
72 53 0.00
73 55 0.00
79 55 0.00
80 55 0.00
70 56 0.00
73 55 0.00
71 54 0.00
69 55 0.00
73 56 0.00
70 52 0.00
79 52 0.00
67 55 0.00
69 56 0.00
73 50 0.00
84 51 0.00
70 54 0.00
73 53 0.00
74 52 0.00
77 53 0.00
73 50 0.00
73 54 0.00
75 59 0.00
77 51 0.00
75 52 0.00
77 55 0.00
73 52 0.00
74 55 0.00
September 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
70 52 0.00
83 54 0.00
63 54 0.00
74 54 0.00
76 59 0.00
69 57 0.19
71 49 0.00
74 47 0.00
79 51 0.00
69 55 0.42
74 51 0.00
79 51 0.00
79 50 0.00
70 57 0.00
74 51 0.00
73 54 0.00
72 54 0.00
75 45 0.00
75 44 0.00
80 51 0.00
81 47 0.00
77 49 0.00
89 55 0.00
99 59 0.00
85 58 0.00
82 n/a 0.00
65 50 0.00
63 50 0.00
81 54 0.00
100 51 0.00
October 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
73 51 0.00
73 50 0.00
82 53 0.00
69 51 0.00
61 52 0.00
63 52 0.00
68 47 0.00
72 46 0.00
63 44 0.00
68 48 0.00
85 48 0.00
89 52 0.00
95 55 0.00
96 53 0.00
67 53 0.00
70 54 0.00
77 49 0.00
66 52 0.00
68 53 0.00
60 54 0.00
62 46 0.00
66 44 0.00
75 44 0.00
84 46 0.00
77 49 0.00
65 45 0.00
66 47 0.00
62 50 0.00
63 47 0.00
72 39 0.00
64 43 0.00
November 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
67 45 0.00
68 40 0.00
63 42 0.00
70 40 0.00
69 47 0.00
71 44 0.00
83 45 0.00
84 45 0.00
85 43 0.00
66 39 0.00
62 42 0.00
54 32 0.00
56 38 0.57
57 35 0.00
57 33 0.00
62 39 0.00
59 40 0.00
61 39 0.00
58 42 0.00
58 50 0.48
57 50 1.34
59 47 1.12
56 40 0.19
62 38 0.00
60 40 0.00
58 38 0.00
58 36 0.00
62 36 0.00
64 41 0.00
65 44 0.00
December 1978 Watsonville Weather
Day High (°F) Low (°F) Precip. (inches)
59 45 0.17
60 38 0.00
59 30 0.00
69 36 0.00
64 40 0.00
58 32 0.00
52 33 0.00
50 26 0.00
53 30 0.00
56 34 0.00
62 36 0.00
65 40 0.00
67 40 0.00
66 38 0.00
65 35 0.00
66 35 0.00
62 38 0.28
55 42 1.05
54 38 0.46
53 31 0.00
56 35 0.00
56 33 0.00
58 33 0.00
59 36 0.00
56 33 0.00
60 33 0.00
58 37 0.00
55 40 0.00
57 36 0.00
52 29 0.00
54 29 0.00
Weather Station Details
Years Station Coordinates
1998–2024 Watsonville Municipal Airport location
1908–1998 Watsonville Water Works location