Napa Weather in 1983

Historical record of Napa, California weather for the year 1983 based on NOAA data.
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1983 Napa Weather Extremes
Highest temperature 105 °F September 12
Lowest temperature 30 °F December 21
Highest daily low 68 °F September 21
Lowest daily high 45 °F December 23
Most daily precipitation 3.5 inches February 25
Most daily snow none -
Total annual precipitation 51.2 inches -
Total annual snow none -
Highest Temperatures in Napa in 1983
Rank Temperature Date
1 105 °F Sep 12
2 103 °F Sep 13
3 102 °F Sep 11
3 102 °F Aug 6
3 102 °F Jul 11
6 101 °F Aug 7
6 101 °F Jul 12
8 100 °F Sep 20
8 100 °F Jul 13
10 97 °F Sep 15
10 97 °F Sep 14
10 97 °F Aug 16
10 97 °F Aug 15
Lowest Temperatures in Napa in 1983
Rank Temperature Date
1 30 °F December 21
1 30 °F January 1
3 31 °F January 20
4 32 °F January 14
4 32 °F January 13
4 32 °F January 11
4 32 °F January 2
8 33 °F April 13
8 33 °F January 12
10 34 °F December 4
10 34 °F November 28
10 34 °F November 21
10 34 °F January 10
10 34 °F January 9
10 34 °F January 3
January 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
50 30 0.00
50 32 0.00
52 34 0.00
46 35 0.00
52 37 0.00
46 36 0.00
54 36 0.00
58 37 0.00
73 34 0.00
67 34 0.00
57 32 0.00
55 33 0.00
55 32 0.00
54 32 0.00
n/a 38 0.00
n/a 45 0.22
n/a 45 0.01
n/a 43 1.05
n/a 37 0.11
n/a 31 0.00
n/a 40 0.01
n/a 37 1.05
n/a 44 0.13
n/a 49 1.55
n/a 43 0.02
n/a 46 1.35
n/a 48 1.70
n/a 43 0.03
n/a 45 0.42
n/a 42 0.05
n/a 38 0.00
February 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
60 37 0.00
55 49 0.06
62 44 0.00
61 35 0.00
56 47 0.65
56 49 0.49
57 48 0.88
57 49 0.69
62 51 0.05
67 52 0.00
62 50 0.00
60 53 0.93
63 46 0.29
64 44 0.00
58 50 0.07
65 48 0.02
68 41 0.00
65 51 0.79
65 39 0.00
69 39 0.00
65 40 0.00
68 46 0.00
63 51 0.26
62 46 0.24
55 45 3.45
61 45 0.03
59 49 0.68
60 49 1.04
March 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
64 51 0.96
60 52 1.24
63 49 0.19
65 48 0.25
63 51 0.32
60 39 0.02
63 50 0.74
73 53 0.00
68 54 0.09
66 55 0.10
65 44 0.00
61 50 0.84
64 56 2.33
64 41 0.06
68 38 0.00
63 41 0.36
59 46 0.70
62 41 0.25
65 39 0.00
62 42 0.18
61 43 0.26
60 43 0.71
57 44 0.41
53 44 0.40
63 36 0.01
58 40 0.03
63 49 0.47
63 39 0.00
64 50 0.00
66 51 0.03
76 48 0.12
April 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
70 47 0.00
65 42 0.02
65 38 0.00
68 41 0.00
67 51 0.00
73 51 0.00
74 38 0.00
67 44 0.00
61 46 0.00
61 44 0.00
62 37 0.00
62 40 0.11
66 33 0.00
66 38 0.00
72 39 0.00
77 44 0.00
78 45 0.00
70 53 0.16
67 52 0.26
69 52 0.11
65 49 0.00
67 48 0.00
60 48 1.11
60 41 0.62
69 40 0.25
65 40 0.00
65 49 0.37
64 52 0.27
67 47 0.29
63 50 0.37
May 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
65 45 0.02
69 43 0.00
69 43 0.00
68 47 0.00
61 48 0.45
n/a 39 0.02
67 41 0.00
69 43 0.00
72 39 0.00
72 42 0.00
77 47 0.00
71 47 0.00
71 49 0.00
75 52 0.00
76 49 0.00
82 48 0.00
89 50 0.00
84 52 0.00
90 56 0.00
90 58 0.00
78 49 0.00
76 51 0.00
75 50 0.00
74 52 0.00
76 51 0.00
76 53 0.00
77 52 0.00
75 51 0.00
71 53 0.00
79 49 0.00
75 49 0.00
June 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
72 57 0.00
71 55 0.00
71 51 0.00
79 54 0.00
92 53 0.00
93 57 0.00
89 58 0.00
73 55 0.00
73 53 0.00
81 52 0.00
76 47 0.00
83 48 0.00
91 50 0.00
91 50 0.00
85 54 0.00
90 55 0.00
86 59 0.00
79 47 0.00
85 50 0.00
78 54 0.00
81 53 0.00
79 55 0.00
78 54 0.00
82 47 0.00
81 52 0.00
82 55 0.00
75 55 0.00
75 54 0.00
81 54 0.00
79 52 0.00
July 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
76 57 0.00
78 54 0.00
87 55 0.00
90 56 0.00
88 59 0.00
77 65 0.00
75 58 0.00
79 47 0.00
86 52 0.00
95 60 0.00
102 60 0.00
101 58 0.00
100 64 0.00
92 65 0.00
84 55 0.00
80 59 0.00
76 58 0.00
73 45 0.00
78 60 0.00
88 50 0.00
85 48 0.00
81 57 0.00
74 57 0.00
73 57 0.00
80 53 0.00
79 50 0.00
79 58 0.00
78 58 0.00
82 55 0.00
80 58 0.00
81 59 0.00
August 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
80 58 0.00
79 59 0.00
84 54 0.00
83 58 0.00
92 50 0.00
102 56 0.00
101 67 0.00
88 61 0.00
87 58 0.00
77 61 0.00
90 60 0.00
90 56 0.00
85 59 0.00
87 54 0.00
97 65 0.00
97 61 0.00
89 59 0.00
77 57 0.06
76 59 0.15
80 59 0.52
78 57 0.00
80 55 0.00
80 53 0.00
79 58 0.00
79 56 0.00
87 51 0.00
87 55 0.00
84 66 0.00
82 56 0.00
80 65 0.00
77 60 0.00
September 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
82 50 0.00
88 51 0.00
95 54 0.00
96 57 0.00
91 62 0.00
81 62 0.00
76 60 0.00
76 57 0.00
91 48 0.00
95 49 0.00
102 55 0.00
105 60 0.00
103 62 0.00
97 55 0.00
97 58 0.00
83 52 0.00
80 54 0.00
78 52 0.00
96 52 0.00
100 61 0.00
81 68 0.00
75 62 0.00
78 61 0.00
82 50 0.00
79 56 0.00
77 58 0.00
75 57 0.00
78 53 0.00
74 57 0.00
68 57 0.86
October 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
77 56 0.23
75 56 0.00
81 50 0.00
87 53 0.00
85 53 0.00
83 52 0.00
80 53 0.00
71 49 0.00
75 60 0.00
84 51 0.00
86 51 0.00
80 52 0.00
79 47 0.00
74 45 0.00
77 45 0.00
75 45 0.00
75 45 0.00
78 49 0.00
78 45 0.00
84 47 0.00
80 47 0.00
80 46 0.00
76 55 0.00
82 52 0.00
84 48 0.00
91 53 0.00
87 50 0.00
84 50 0.00
78 55 0.00
67 60 0.23
69 61 0.31
November 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
68 59 0.10
76 52 0.10
71 51 0.00
72 56 0.00
72 44 0.00
67 51 0.00
69 40 0.00
66 38 0.00
60 48 0.33
63 50 0.45
69 50 1.78
66 50 0.01
61 46 0.55
66 40 0.39
63 40 0.00
60 52 0.50
63 55 1.26
65 41 0.18
59 41 0.06
60 48 0.61
61 34 0.00
53 36 0.00
49 43 0.09
57 46 0.73
62 35 0.84
64 40 0.00
61 35 0.00
62 34 0.00
51 36 0.00
57 46 0.00
December 1983 Napa Weather
Day High (°F) Low (°F) Precip. (inches)
59 43 0.10
65 40 0.00
58 38 0.50
59 34 0.14
55 35 0.00
58 50 0.12
61 42 0.00
59 52 0.12
59 54 0.75
56 52 0.32
58 49 0.86
56 37 0.08
54 46 0.05
70 52 0.05
64 54 0.00
58 53 0.00
64 53 0.09
57 45 0.00
59 49 0.00
57 35 0.00
51 30 0.00
47 41 0.00
45 39 0.41
52 44 0.78
59 50 1.35
56 49 0.50
62 52 0.36
60 43 0.01
59 49 0.00
59 52 0.40
63 46 0.09
Weather Station Details
Years Station Coordinates
1999–2024 Napa County Airport location
1901–1998 Napa State Hospital location