1979 Napa Weather Extremes | ||
---|---|---|
Highest temperature | 107 °F | September 12 |
Lowest temperature | 27 °F | January 1 |
Highest daily low | 70 °F | June 8 |
Lowest daily high | 49 °F | January 30 |
Most daily precipitation | 4.8 inches | January 11 |
Most daily snow | none | - |
Total annual precipitation | 33.6 inches | - |
Total annual snow | none | - |
Rank | Temperature | Date |
---|---|---|
1 | 107 °F | Sep 12 |
1 | 107 °F | Sep 11 |
3 | 105 °F | Sep 13 |
4 | 99 °F | Jul 13 |
5 | 97 °F | Sep 10 |
5 | 97 °F | Jul 30 |
5 | 97 °F | Jul 12 |
5 | 97 °F | Jun 10 |
9 | 96 °F | Jun 11 |
9 | 96 °F | Jun 9 |
Rank | Temperature | Date |
---|---|---|
1 | 27 °F | January 1 |
2 | 28 °F | February 1 |
2 | 28 °F | January 28 |
4 | 29 °F | January 29 |
4 | 29 °F | January 27 |
4 | 29 °F | January 25 |
7 | 30 °F | December 12 |
8 | 31 °F | November 21 |
8 | 31 °F | February 3 |
10 | 32 °F | December 14 |
10 | 32 °F | December 13 |
10 | 32 °F | February 4 |
10 | 32 °F | January 23 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
54 | 27 | 0.00 | |
55 | 34 | 0.00 | |
57 | 38 | 0.00 | |
61 | 43 | 0.19 | |
55 | 42 | 0.06 | |
59 | 35 | 0.00 | |
54 | 44 | 0.41 | |
55 | 50 | 1.47 | |
58 | 49 | 0.12 | |
57 | 50 | 0.05 | |
60 | 52 | 4.77 | |
62 | 49 | 0.00 | |
54 | 40 | 0.00 | |
56 | 46 | 1.50 | |
55 | 45 | 0.68 | |
59 | 39 | 0.00 | |
55 | 33 | 0.08 | |
59 | 38 | 0.00 | |
60 | 33 | 0.00 | |
58 | 35 | 0.00 | |
59 | 39 | 0.00 | |
62 | 35 | 0.00 | |
54 | 32 | 0.00 | |
55 | 38 | 0.00 | |
60 | 29 | 0.00 | |
60 | 39 | 0.00 | |
58 | 29 | 0.00 | |
54 | 28 | 0.00 | |
55 | 29 | 0.00 | |
49 | 36 | 0.97 | |
n/a | n/a | 0.04 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
53 | 28 | 0.00 | |
54 | 33 | 0.00 | |
61 | 31 | 0.00 | |
63 | 32 | 0.00 | |
66 | 36 | 0.00 | |
67 | 38 | 0.00 | |
63 | 35 | 0.00 | |
60 | 36 | 0.00 | |
67 | 39 | 0.00 | |
60 | 40 | 0.00 | |
65 | 45 | 0.00 | |
61 | 50 | 0.00 | |
55 | 50 | 1.52 | |
60 | 45 | 0.18 | |
58 | 35 | 0.03 | |
61 | 47 | 0.57 | |
59 | 40 | 0.00 | |
58 | 35 | 0.49 | |
62 | 42 | 0.00 | |
59 | 45 | 0.89 | |
61 | 43 | 0.43 | |
57 | 47 | 0.43 | |
58 | 40 | 0.18 | |
63 | 37 | 0.00 | |
60 | 44 | 0.00 | |
63 | 45 | 0.34 | |
63 | 35 | 0.00 | |
62 | 40 | 0.29 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
60 | 34 | 0.32 | |
56 | 33 | 0.00 | |
60 | 47 | 0.05 | |
64 | 46 | 0.00 | |
72 | 46 | 0.00 | |
77 | 45 | 0.00 | |
79 | 48 | 0.00 | |
76 | 50 | 0.00 | |
74 | 49 | 0.00 | |
66 | 52 | 0.00 | |
64 | 47 | 0.00 | |
75 | 43 | 0.00 | |
72 | 44 | 0.00 | |
72 | 49 | 0.00 | |
65 | 50 | 0.14 | |
64 | 45 | 0.20 | |
62 | 44 | 0.00 | |
63 | 42 | 0.00 | |
62 | 41 | 0.00 | |
67 | 40 | 0.00 | |
58 | 44 | 0.00 | |
59 | 46 | 0.29 | |
70 | 42 | 0.00 | |
72 | 40 | 0.00 | |
66 | 40 | 0.00 | |
61 | 49 | 0.15 | |
60 | 51 | 0.72 | |
62 | 45 | 0.11 | |
68 | 39 | 0.00 | |
68 | 37 | 0.00 | |
70 | 38 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
73 | 41 | 0.00 | |
70 | 39 | 0.00 | |
74 | 40 | 0.00 | |
76 | 42 | 0.00 | |
72 | 41 | 0.00 | |
62 | 48 | 0.52 | |
71 | 42 | 0.00 | |
65 | 49 | 0.00 | |
69 | 43 | 0.00 | |
66 | 41 | 0.00 | |
71 | 49 | 0.00 | |
70 | 43 | 0.00 | |
70 | 49 | 0.00 | |
74 | 42 | 0.00 | |
72 | 45 | 0.00 | |
67 | 43 | 0.07 | |
63 | 43 | 0.07 | |
65 | 35 | 0.00 | |
68 | 35 | 0.00 | |
71 | 39 | 0.00 | |
71 | 39 | 0.00 | |
67 | 48 | 0.12 | |
63 | 57 | 0.40 | |
70 | 44 | 0.10 | |
78 | 48 | 0.00 | |
70 | 40 | 0.47 | |
69 | 52 | 0.04 | |
72 | 46 | 0.00 | |
70 | 43 | 0.00 | |
70 | 43 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a | |
n/a | n/a | n/a |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
92 | 52 | 0.00 | |
90 | 55 | 0.00 | |
88 | 59 | 0.00 | |
74 | 53 | 0.00 | |
90 | 51 | 0.00 | |
91 | 57 | 0.00 | |
89 | 57 | 0.00 | |
95 | 70 | 0.00 | |
96 | 54 | 0.00 | |
97 | 50 | 0.00 | |
96 | 52 | 0.00 | |
95 | 47 | 0.00 | |
76 | 67 | 0.00 | |
78 | 41 | 0.00 | |
74 | 46 | 0.00 | |
74 | 43 | 0.00 | |
76 | 43 | 0.00 | |
78 | 44 | 0.00 | |
83 | 49 | 0.00 | |
82 | 56 | 0.00 | |
76 | 51 | 0.00 | |
81 | 55 | 0.00 | |
79 | 50 | 0.00 | |
78 | 52 | 0.00 | |
70 | 53 | 0.00 | |
73 | 53 | 0.00 | |
73 | 51 | 0.00 | |
74 | 47 | 0.00 | |
82 | 51 | 0.00 | |
85 | 49 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
84 | 53 | 0.00 | |
75 | 55 | 0.00 | |
74 | 48 | 0.00 | |
78 | 52 | 0.00 | |
79 | 50 | 0.00 | |
79 | 51 | 0.00 | |
80 | 49 | 0.00 | |
84 | 52 | 0.00 | |
82 | 51 | 0.00 | |
80 | 65 | 0.00 | |
86 | 50 | 0.00 | |
97 | 52 | 0.00 | |
99 | 59 | 0.00 | |
95 | 58 | 0.00 | |
81 | 51 | 0.00 | |
80 | 53 | 0.00 | |
84 | 52 | 0.00 | |
85 | 52 | 0.00 | |
82 | 55 | 0.00 | |
83 | 53 | 0.00 | |
78 | 60 | 0.00 | |
89 | 58 | 0.00 | |
92 | 58 | 0.00 | |
93 | 58 | 0.00 | |
90 | 56 | 0.00 | |
79 | 51 | 0.00 | |
74 | 53 | 0.00 | |
80 | 54 | 0.00 | |
90 | 59 | 0.00 | |
97 | 56 | 0.00 | |
92 | 54 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
91 | 51 | 0.00 | |
90 | 56 | 0.00 | |
79 | 56 | 0.00 | |
74 | 54 | 0.00 | |
80 | 49 | 0.00 | |
84 | 49 | 0.00 | |
82 | 52 | 0.00 | |
78 | 53 | 0.00 | |
84 | 52 | 0.00 | |
83 | 52 | 0.00 | |
81 | 54 | 0.00 | |
79 | 46 | 0.00 | |
78 | 41 | 0.00 | |
80 | 50 | 0.00 | |
80 | 51 | 0.00 | |
81 | 51 | 0.00 | |
83 | 52 | 0.00 | |
84 | 54 | 0.00 | |
82 | 53 | 0.00 | |
77 | 56 | 0.00 | |
78 | 58 | 0.00 | |
84 | 53 | 0.00 | |
83 | 53 | 0.00 | |
85 | 52 | 0.00 | |
82 | 53 | 0.00 | |
89 | 52 | 0.00 | |
88 | 55 | 0.00 | |
91 | 56 | 0.00 | |
80 | 57 | 0.00 | |
80 | 58 | 0.00 | |
86 | 52 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
85 | 56 | 0.00 | |
84 | 65 | 0.00 | |
84 | 55 | 0.00 | |
86 | 57 | 0.00 | |
90 | 53 | 0.00 | |
95 | 56 | 0.00 | |
90 | 57 | 0.00 | |
86 | 53 | 0.00 | |
93 | 52 | 0.00 | |
97 | 53 | 0.00 | |
107 | 57 | 0.00 | |
107 | 57 | 0.00 | |
105 | 62 | 0.00 | |
90 | 52 | 0.00 | |
91 | 55 | 0.00 | |
91 | 55 | 0.00 | |
87 | 55 | 0.00 | |
84 | 53 | 0.00 | |
85 | 51 | 0.00 | |
83 | 51 | 0.00 | |
81 | 58 | 0.00 | |
79 | 56 | 0.00 | |
89 | 53 | 0.00 | |
87 | 55 | 0.00 | |
72 | 55 | 0.00 | |
83 | 50 | 0.00 | |
83 | 50 | 0.00 | |
89 | 48 | 0.00 | |
86 | 51 | 0.00 | |
90 | 52 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
85 | 55 | 0.00 | |
80 | 55 | 0.00 | |
91 | 53 | 0.00 | |
82 | 53 | 0.00 | |
80 | 51 | 0.00 | |
77 | 54 | 0.00 | |
75 | 46 | 0.00 | |
73 | 47 | 0.00 | |
83 | 53 | 0.00 | |
82 | 52 | 0.00 | |
77 | 52 | 0.00 | |
76 | 54 | 0.00 | |
75 | 60 | 0.02 | |
73 | 59 | 0.01 | |
77 | 61 | 0.00 | |
80 | 54 | 0.00 | |
76 | 50 | 0.00 | |
74 | 48 | 0.00 | |
70 | 51 | 1.03 | |
64 | 45 | 0.49 | |
69 | 41 | 0.00 | |
70 | 41 | 0.00 | |
75 | 56 | 0.03 | |
73 | 47 | 0.00 | |
72 | 58 | 2.01 | |
73 | 45 | 0.00 | |
76 | 44 | 0.00 | |
74 | 48 | 0.00 | |
73 | 50 | 0.00 | |
72 | 42 | 0.00 | |
73 | 44 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
69 | 42 | 0.00 | |
67 | 45 | 0.00 | |
62 | 50 | 1.32 | |
63 | 47 | 0.13 | |
69 | 48 | 0.00 | |
68 | 49 | 0.02 | |
70 | 48 | 0.05 | |
72 | 48 | 0.00 | |
67 | 40 | 0.00 | |
65 | 41 | 0.00 | |
69 | 41 | 0.00 | |
70 | 41 | 0.00 | |
76 | 40 | 0.00 | |
75 | 39 | 0.00 | |
70 | 43 | 0.00 | |
65 | 54 | 0.17 | |
66 | 50 | 0.51 | |
66 | 38 | 0.00 | |
62 | 35 | 0.00 | |
66 | 41 | 0.00 | |
56 | 31 | 0.00 | |
52 | 44 | 0.57 | |
60 | 43 | 0.11 | |
59 | 48 | 0.22 | |
59 | 45 | 0.08 | |
62 | 38 | 0.04 | |
62 | 34 | 0.00 | |
68 | 36 | 0.00 | |
69 | 34 | 0.00 | |
68 | 38 | 0.00 |
Day | High (°F) | Low (°F) | Precip. (inches) |
---|---|---|---|
66 | 39 | 0.00 | |
68 | 41 | 0.00 | |
66 | 40 | 0.00 | |
69 | 35 | 0.00 | |
70 | 38 | 0.00 | |
68 | 37 | 0.00 | |
70 | 38 | 0.00 | |
74 | 43 | 0.00 | |
62 | 40 | 0.00 | |
64 | 40 | 0.00 | |
62 | 55 | 0.00 | |
60 | 30 | 0.00 | |
63 | 32 | 0.00 | |
64 | 32 | 0.00 | |
65 | 33 | 0.00 | |
69 | 34 | 0.00 | |
66 | 34 | 0.00 | |
55 | 34 | 0.00 | |
52 | 46 | 0.55 | |
54 | 46 | 0.27 | |
62 | 47 | 0.56 | |
61 | 41 | 0.00 | |
56 | 34 | 1.43 | |
53 | 45 | 2.18 | |
56 | 44 | 0.74 | |
63 | 35 | 0.00 | |
57 | 35 | 0.00 | |
57 | 34 | 0.00 | |
55 | 36 | 0.00 | |
60 | 33 | 0.96 | |
58 | 53 | 0.60 |