1991 Napa Weather Extremes | ||
---|---|---|
Highest temperature | 101 °F | July 2 |
Lowest temperature | 25 °F | January 5 |
Highest daily low | 66 °F | August 14 |
Lowest daily high | 49 °F | December 17 |
Most daily precipitation | 2.4 inches | October 26 |
Most daily snow | none | - |
Total annual precipitation | 20.7 inches | - |
Total annual snow | none | - |
Rank | Temperature | Date |
---|---|---|
1 | 101 °F | Jul 2 |
1 | 101 °F | Jul 1 |
3 | 100 °F | Sep 2 |
4 | 99 °F | Oct 10 |
4 | 99 °F | Sep 3 |
6 | 96 °F | Sep 29 |
7 | 94 °F | Oct 11 |
7 | 94 °F | Oct 3 |
7 | 94 °F | Sep 24 |
10 | 93 °F | Oct 9 |
10 | 93 °F | Oct 4 |
Rank | Temperature | Date |
---|---|---|
1 | 25 °F | January 5 |
1 | 25 °F | January 1 |
3 | 28 °F | January 29 |
3 | 28 °F | January 4 |
5 | 29 °F | January 30 |
5 | 29 °F | January 2 |
7 | 30 °F | December 21 |
7 | 30 °F | January 27 |
9 | 31 °F | December 11 |
9 | 31 °F | December 10 |
9 | 31 °F | March 11 |
9 | 31 °F | January 25 |
9 | 31 °F | January 23 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
56 | 25 | 0.00 | |
56 | 29 | 0.00 | |
53 | 34 | 0.00 | |
55 | 28 | 0.00 | |
51 | 25 | 0.00 | |
50 | 34 | 0.00 | |
55 | 44 | 0.24 | |
52 | 44 | 0.00 | |
53 | 46 | 0.20 | |
56 | 39 | 0.00 | |
56 | 38 | 0.00 | |
59 | 47 | 0.02 | |
63 | 49 | 0.00 | |
59 | 50 | 0.00 | |
61 | 49 | 0.00 | |
70 | 41 | 0.00 | |
65 | 40 | 0.00 | |
62 | 37 | 0.00 | |
64 | 36 | 0.00 | |
65 | 34 | 0.00 | |
64 | 45 | 0.00 | |
63 | 33 | 0.00 | |
61 | 31 | 0.00 | |
62 | 33 | 0.00 | |
56 | 31 | 0.00 | |
58 | 32 | 0.00 | |
55 | 30 | 0.00 | |
56 | 35 | 0.00 | |
59 | 28 | 0.00 | |
58 | 29 | 0.00 | |
57 | 36 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
60 | 35 | 0.00 | |
60 | 50 | 1.40 | |
64 | 53 | 0.00 | |
62 | 44 | 0.09 | |
63 | 52 | 0.66 | |
65 | 41 | 0.00 | |
68 | 40 | 0.00 | |
65 | 40 | 0.00 | |
61 | 40 | 0.00 | |
65 | 42 | 0.00 | |
67 | 42 | 0.00 | |
66 | 42 | 0.00 | |
74 | 44 | 0.00 | |
73 | 44 | 0.00 | |
73 | 44 | 0.00 | |
69 | 44 | 0.00 | |
67 | 44 | 0.00 | |
71 | 39 | 0.00 | |
73 | 42 | 0.00 | |
72 | 40 | 0.00 | |
69 | 44 | 0.00 | |
65 | 44 | 0.00 | |
67 | 38 | 0.00 | |
77 | 38 | 0.00 | |
78 | 37 | 0.00 | |
62 | 43 | 0.00 | |
59 | 43 | 0.21 | |
61 | 50 | 0.69 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
58 | 50 | 0.50 | |
59 | 53 | 0.39 | |
64 | 52 | 1.50 | |
61 | 55 | 1.38 | |
61 | 44 | 0.10 | |
61 | 35 | 0.00 | |
66 | 39 | 0.00 | |
68 | 36 | 0.00 | |
66 | 40 | 0.00 | |
53 | 42 | 0.85 | |
58 | 31 | 0.00 | |
55 | 46 | 0.30 | |
58 | 46 | 0.88 | |
58 | 36 | 0.00 | |
62 | 38 | 0.00 | |
62 | 38 | 0.00 | |
54 | 38 | 0.29 | |
57 | 39 | 0.34 | |
57 | 37 | 0.00 | |
56 | 44 | 0.46 | |
56 | 43 | 0.00 | |
58 | 36 | 0.00 | |
55 | 45 | 0.93 | |
54 | 40 | 1.04 | |
51 | 43 | 0.43 | |
54 | 39 | 1.14 | |
64 | 35 | 0.11 | |
65 | 43 | 0.00 | |
70 | 41 | 0.00 | |
73 | 42 | 0.00 | |
68 | 50 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
61 | 49 | 0.05 | |
67 | 43 | 0.00 | |
75 | 42 | 0.00 | |
73 | 44 | 0.00 | |
70 | 45 | 0.00 | |
66 | 45 | 0.00 | |
67 | 39 | 0.00 | |
73 | 39 | 0.00 | |
73 | 39 | 0.00 | |
72 | 41 | 0.00 | |
65 | 47 | 0.00 | |
75 | 42 | 0.00 | |
71 | 47 | 0.00 | |
66 | 43 | 0.00 | |
63 | 42 | 0.00 | |
64 | 38 | 0.00 | |
65 | 37 | 0.00 | |
64 | 42 | 0.00 | |
66 | 39 | 0.00 | |
67 | 39 | 0.08 | |
70 | 51 | 0.07 | |
68 | 44 | 0.00 | |
60 | 49 | 0.00 | |
61 | 49 | 0.02 | |
61 | 40 | 0.02 | |
69 | 40 | 0.09 | |
74 | 44 | 0.00 | |
79 | 43 | 0.00 | |
86 | 47 | 0.00 | |
68 | 46 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
65 | 44 | 0.05 | |
58 | 42 | 0.00 | |
66 | 42 | 0.00 | |
74 | 44 | 0.00 | |
76 | 44 | 0.00 | |
79 | 44 | 0.00 | |
78 | 50 | 0.00 | |
72 | 53 | 0.00 | |
68 | 39 | 0.00 | |
74 | 40 | 0.03 | |
74 | 39 | 0.00 | |
64 | 40 | 0.00 | |
64 | 49 | 0.07 | |
74 | 43 | 0.00 | |
77 | 46 | 0.00 | |
75 | 48 | 0.00 | |
67 | 47 | 0.00 | |
67 | 45 | 0.00 | |
72 | 40 | 0.00 | |
72 | 43 | 0.00 | |
71 | 51 | 0.00 | |
69 | 52 | 0.00 | |
80 | 50 | 0.00 | |
87 | 52 | 0.00 | |
89 | 50 | 0.00 | |
76 | 46 | 0.00 | |
72 | 46 | 0.00 | |
70 | 50 | 0.00 | |
66 | 44 | 0.00 | |
72 | 50 | 0.00 | |
90 | 54 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
92 | 54 | 0.00 | |
74 | 50 | 0.00 | |
70 | 52 | 0.00 | |
80 | 48 | 0.00 | |
83 | 55 | 0.00 | |
73 | 49 | 0.00 | |
87 | 47 | 0.00 | |
84 | 54 | 0.00 | |
82 | 54 | 0.00 | |
82 | 51 | 0.00 | |
82 | 52 | 0.00 | |
82 | 52 | 0.00 | |
77 | 49 | 0.00 | |
80 | 49 | 0.00 | |
80 | 51 | 0.00 | |
78 | 48 | 0.00 | |
78 | 48 | 0.00 | |
76 | 50 | 0.00 | |
72 | 49 | 0.00 | |
75 | 44 | 0.00 | |
74 | 44 | 0.00 | |
68 | 49 | 0.00 | |
70 | 52 | 0.00 | |
70 | 50 | 0.00 | |
72 | 51 | 0.00 | |
69 | 48 | 0.00 | |
68 | 53 | 0.00 | |
69 | 57 | 0.40 | |
76 | 56 | 0.00 | |
90 | 53 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
101 | 60 | 0.00 | |
101 | 63 | 0.00 | |
89 | 60 | 0.00 | |
86 | 57 | 0.00 | |
81 | 53 | 0.00 | |
75 | 54 | 0.00 | |
76 | 52 | 0.00 | |
75 | 53 | 0.00 | |
71 | 52 | 0.00 | |
76 | 52 | 0.00 | |
78 | 54 | 0.00 | |
77 | 54 | 0.00 | |
79 | 53 | 0.00 | |
70 | 53 | 0.00 | |
78 | 54 | 0.00 | |
80 | 54 | 0.00 | |
82 | 56 | 0.00 | |
74 | 57 | 0.00 | |
74 | 54 | 0.00 | |
72 | 54 | 0.00 | |
78 | 53 | 0.00 | |
78 | 54 | 0.00 | |
79 | 55 | 0.00 | |
75 | 55 | 0.00 | |
76 | 53 | 0.00 | |
80 | 54 | 0.00 | |
78 | 54 | 0.00 | |
78 | 56 | 0.00 | |
86 | 54 | 0.00 | |
84 | 57 | 0.00 | |
84 | 55 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
80 | 55 | 0.00 | |
79 | 52 | 0.00 | |
74 | 55 | 0.00 | |
68 | 54 | 0.00 | |
71 | 55 | 0.00 | |
78 | 54 | 0.00 | |
84 | 58 | 0.00 | |
89 | 55 | 0.00 | |
86 | 57 | 0.00 | |
87 | 57 | 0.00 | |
86 | 55 | 0.00 | |
81 | 53 | 0.00 | |
92 | 61 | 0.16 | |
75 | 66 | 0.00 | |
78 | 57 | 0.00 | |
78 | 54 | 0.00 | |
78 | 55 | 0.00 | |
76 | 54 | 0.00 | |
76 | 55 | 0.00 | |
79 | 54 | 0.00 | |
80 | n/a | 0.00 | |
80 | 54 | 0.00 | |
85 | 53 | 0.00 | |
85 | 53 | 0.00 | |
85 | 51 | 0.00 | |
71 | 49 | 0.00 | |
72 | 53 | 0.00 | |
83 | 53 | 0.00 | |
86 | 55 | 0.00 | |
83 | 54 | 0.00 | |
83 | 54 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
83 | 58 | 0.00 | |
100 | 55 | 0.00 | |
99 | 57 | 0.00 | |
86 | 55 | 0.00 | |
83 | 55 | 0.00 | |
78 | 56 | 0.00 | |
74 | 59 | 0.00 | |
73 | 57 | 0.00 | |
69 | 50 | 0.00 | |
73 | 49 | 0.00 | |
78 | 50 | 0.00 | |
77 | 50 | 0.00 | |
75 | 51 | 0.00 | |
72 | 51 | 0.00 | |
76 | 51 | 0.00 | |
86 | 50 | 0.00 | |
89 | 50 | 0.00 | |
86 | 51 | 0.00 | |
81 | 53 | 0.00 | |
73 | 54 | 0.00 | |
79 | 54 | 0.00 | |
82 | 49 | 0.00 | |
89 | 49 | 0.00 | |
94 | 51 | 0.00 | |
92 | 57 | 0.01 | |
78 | 55 | 0.00 | |
73 | 55 | 0.00 | |
86 | 55 | 0.00 | |
96 | 53 | 0.00 | |
92 | 51 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
78 | 53 | 0.00 | |
86 | 53 | 0.00 | |
94 | 53 | 0.00 | |
93 | 54 | 0.00 | |
77 | 52 | 0.00 | |
77 | 50 | 0.00 | |
83 | 49 | 0.00 | |
85 | 47 | 0.00 | |
93 | 49 | 0.00 | |
99 | 55 | 0.00 | |
94 | 59 | 0.00 | |
86 | 54 | 0.00 | |
87 | 50 | 0.00 | |
90 | 52 | 0.00 | |
87 | 50 | 0.00 | |
81 | 51 | 0.00 | |
81 | 51 | 0.00 | |
83 | 48 | 0.00 | |
86 | 49 | 0.00 | |
91 | 57 | 0.00 | |
90 | 54 | 0.00 | |
67 | 59 | 0.00 | |
69 | 38 | 0.00 | |
67 | 37 | 0.00 | |
62 | 54 | 0.03 | |
63 | 55 | 2.40 | |
65 | 40 | 0.04 | |
69 | 45 | 0.00 | |
67 | 52 | 0.00 | |
67 | 48 | 0.00 | |
68 | 37 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
72 | 37 | 0.00 | |
73 | 40 | 0.00 | |
74 | 42 | 0.00 | |
73 | 43 | 0.00 | |
75 | 43 | 0.00 | |
79 | 48 | 0.00 | |
81 | 50 | 0.00 | |
72 | 57 | 0.00 | |
69 | 54 | 0.00 | |
72 | 46 | 0.00 | |
73 | 45 | 0.00 | |
73 | 49 | 0.00 | |
73 | 45 | 0.00 | |
68 | 40 | 0.00 | |
66 | 51 | 0.00 | |
65 | 35 | 0.00 | |
62 | 50 | 0.65 | |
62 | 41 | 0.12 | |
62 | 38 | 0.00 | |
56 | 47 | 0.04 | |
66 | 41 | 0.00 | |
63 | 34 | 0.00 | |
65 | 36 | 0.00 | |
65 | 36 | 0.00 | |
66 | 40 | 0.00 | |
66 | 39 | 0.00 | |
64 | 48 | 0.03 | |
67 | 49 | 0.00 | |
59 | 36 | 0.00 | |
63 | 36 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
66 | 34 | 0.00 | |
66 | 36 | 0.00 | |
64 | 34 | 0.00 | |
61 | 33 | 0.00 | |
60 | 32 | 0.00 | |
56 | 40 | 0.00 | |
59 | 40 | 0.17 | |
64 | 52 | 0.00 | |
62 | 34 | 0.00 | |
61 | 31 | 0.00 | |
59 | 31 | 0.00 | |
56 | 32 | 0.00 | |
51 | 35 | 0.00 | |
53 | 32 | 0.00 | |
53 | 34 | 0.00 | |
49 | 33 | 0.00 | |
49 | 35 | 0.00 | |
59 | 47 | 0.37 | |
56 | 34 | 0.00 | |
56 | 33 | 0.00 | |
56 | 30 | 0.00 | |
55 | 33 | 0.00 | |
61 | 33 | 0.00 | |
59 | 33 | 0.00 | |
56 | 35 | 0.00 | |
60 | 42 | 0.00 | |
60 | 47 | 0.00 | |
53 | 47 | 0.94 | |
53 | 46 | 0.68 | |
54 | 46 | 0.02 | |
57 | 46 | 0.00 |