Napa Weather in 1993

Historical record of Napa, California weather for the year 1993 based on NOAA data.
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1993 Napa Weather Extremes
Highest temperature 103 °F June 25
Lowest temperature 27 °F December 23
Highest daily low 69 °F June 17
Lowest daily high 45 °F December 26
Most daily precipitation 2.6 inches January 13
Most daily snow none -
Total annual precipitation 28.6 inches -
Total annual snow none -
Highest Temperatures in Napa in 1993
Rank Temperature Date
1 103 °F Jun 25
2 102 °F Aug 1
2 102 °F Jul 31
4 101 °F Jun 24
5 100 °F Aug 27
6 98 °F Jun 17
7 96 °F Sep 27
7 96 °F Aug 26
9 95 °F Jun 18
10 94 °F Sep 26
Lowest Temperatures in Napa in 1993
Rank Temperature Date
1 27 °F December 23
1 27 °F January 11
1 27 °F January 4
1 27 °F January 3
5 28 °F December 24
5 28 °F November 25
7 29 °F December 25
8 30 °F December 19
8 30 °F January 6
8 30 °F January 5
8 30 °F January 2
January 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
52 46 0.84
49 30 0.00
48 27 0.00
49 27 0.00
46 30 0.00
46 30 0.47
55 43 0.92
51 42 0.17
51 32 0.00
51 31 0.02
48 27 0.00
46 36 0.11
57 42 2.60
58 46 0.25
58 38 0.45
56 40 0.37
56 40 0.36
56 46 0.12
53 39 0.00
56 50 1.75
56 42 0.15
59 42 0.32
55 33 0.00
58 31 0.00
61 33 0.00
61 32 0.00
56 33 0.00
52 36 0.00
66 40 0.00
64 50 0.00
63 34 0.00
February 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
59 34 0.00
61 38 0.00
62 45 0.00
64 45 0.00
69 45 0.31
69 44 0.00
63 47 0.08
58 52 0.35
56 46 0.04
58 37 0.01
57 41 0.53
59 34 0.00
60 34 0.00
64 35 0.00
59 35 0.00
54 33 0.00
54 39 0.80
57 51 0.32
58 49 1.66
58 40 0.29
56 41 0.19
50 40 0.05
55 43 1.22
55 33 0.02
52 34 0.00
53 43 0.00
60 39 0.00
62 33 0.00
March 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
60 38 0.00
65 41 0.00
65 49 0.11
68 41 0.00
71 41 0.00
77 44 0.00
77 46 0.00
71 51 0.00
65 50 0.00
66 47 0.00
70 44 0.00
74 49 0.00
72 52 0.00
67 52 0.00
67 52 0.00
65 51 0.01
64 53 0.95
68 54 0.05
64 48 0.00
71 49 0.00
71 48 0.00
71 43 0.00
65 54 0.38
62 45 0.15
62 46 0.00
59 51 0.05
57 44 0.30
63 46 0.08
65 42 0.00
69 42 0.00
68 46 0.00
April 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
68 42 0.36
68 41 0.00
64 47 0.00
63 51 0.00
63 43 0.00
68 41 0.00
73 44 0.00
72 44 0.12
66 43 0.03
66 44 0.00
68 40 0.00
71 45 0.00
69 40 0.00
66 43 0.00
65 52 0.00
64 43 0.00
64 49 0.69
66 46 0.00
74 42 0.00
72 44 0.00
69 48 0.00
67 48 0.00
64 47 0.05
70 47 0.29
72 47 0.00
71 43 0.00
74 43 0.00
81 43 0.00
84 50 0.00
86 50 0.00
May 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
84 56 0.00
77 54 0.00
65 52 0.15
72 42 0.00
74 45 0.00
71 51 0.00
72 44 0.00
85 43 0.00
90 52 0.00
77 56 0.00
66 55 0.00
67 47 0.00
69 55 0.00
74 49 0.00
79 48 0.00
78 49 0.00
74 52 0.00
76 50 0.00
76 62 0.00
73 61 0.01
74 51 0.00
82 52 0.00
73 54 0.00
68 56 0.37
75 53 0.09
72 61 0.20
69 57 0.17
72 49 0.00
77 53 0.00
77 53 0.02
73 58 0.38
June 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
73 52 0.01
73 48 0.00
70 49 0.00
64 55 0.53
67 49 0.16
70 48 0.01
74 53 0.00
81 51 0.00
87 53 0.00
77 53 0.00
82 48 0.00
83 52 0.00
87 52 0.00
92 58 0.00
84 54 0.00
92 55 0.00
98 69 0.00
95 60 0.00
89 60 0.00
80 55 0.00
77 53 0.00
82 50 0.00
93 54 0.00
101 66 0.00
103 62 0.00
86 59 0.00
83 56 0.00
80 52 0.00
89 55 0.00
90 55 0.00
July 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
92 55 0.00
83 58 0.00
83 55 0.00
84 55 0.00
79 55 0.00
81 55 0.00
80 53 0.00
75 53 0.00
74 53 0.00
75 54 0.00
78 53 0.00
79 53 0.00
78 54 0.00
81 53 0.00
84 52 0.00
84 52 0.00
90 54 0.00
80 54 0.00
78 56 0.00
79 54 0.00
80 52 0.00
89 58 0.00
89 65 0.00
77 60 0.00
79 57 0.00
83 59 0.00
74 56 0.00
74 56 0.00
78 57 0.00
93 53 0.00
102 59 0.00
August 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
102 59 0.00
93 65 0.00
84 58 0.00
83 58 0.00
82 60 0.00
76 56 0.00
74 56 0.00
79 53 0.00
82 50 0.00
73 50 0.00
77 52 0.00
77 43 0.00
77 57 0.00
71 57 0.00
78 55 0.00
86 52 0.00
89 56 0.00
79 57 0.00
79 56 0.00
81 56 0.00
89 55 0.00
92 59 0.00
87 57 0.00
90 55 0.00
90 55 0.00
96 54 0.00
100 57 0.00
89 56 0.00
75 55 0.00
74 54 0.00
78 52 0.00
September 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
92 56 0.00
93 54 0.00
78 58 0.00
76 56 0.00
73 44 0.00
71 56 0.00
93 52 0.00
92 54 0.00
82 55 0.00
80 n/a 0.00
77 53 0.00
78 53 0.00
82 49 0.00
69 51 0.00
71 53 0.00
70 53 0.00
72 52 0.00
74 52 0.00
82 49 0.00
83 53 0.00
72 49 0.00
71 49 0.00
80 46 0.00
91 45 0.00
92 48 0.00
94 48 0.00
96 50 0.00
91 52 0.00
82 54 0.00
82 53 0.00
October 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
77 53 0.00
73 53 0.00
71 51 0.00
70 54 0.00
70 54 0.09
70 50 0.00
77 53 0.00
79 49 0.00
71 56 0.01
71 58 0.00
68 57 0.07
73 50 0.00
73 56 0.00
68 59 0.22
67 59 0.70
68 58 0.06
72 47 0.00
72 45 0.00
78 46 0.00
79 47 0.00
74 54 0.00
81 47 0.00
82 49 0.00
82 49 0.00
89 48 0.00
90 58 0.00
87 58 0.00
78 48 0.00
83 53 0.00
77 51 0.00
72 49 0.00
November 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
79 45 0.00
79 51 0.00
77 43 0.00
77 44 0.00
76 44 0.00
76 45 0.00
73 41 0.00
73 42 0.00
63 44 0.00
59 48 1.04
67 46 0.20
66 41 0.00
64 38 0.00
64 38 0.00
66 41 0.00
61 36 0.00
60 38 0.00
63 45 0.00
65 36 0.00
63 35 0.00
56 38 0.00
59 47 0.05
57 33 0.00
57 33 0.00
60 28 0.00
64 37 0.00
59 42 0.00
56 47 0.25
57 49 1.56
62 40 0.39
December 1993 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
62 39 0.00
66 39 0.00
60 39 0.00
63 43 0.03
61 35 0.00
53 35 0.00
59 48 0.00
57 53 1.34
60 48 0.07
63 53 0.03
58 49 0.93
53 37 0.00
58 40 0.00
56 47 0.95
54 35 0.00
53 33 0.00
54 32 0.00
56 31 0.00
53 30 0.00
54 31 0.00
47 31 0.00
49 31 0.00
57 27 0.00
47 28 0.00
47 29 0.00
45 35 0.00
59 38 0.08
61 37 0.00
60 38 0.00
60 38 0.00
53 37 0.07
Weather Station Details
Years Station Coordinates
1999–2024 Napa County Airport location
1901–1998 Napa State Hospital location