Petaluma Weather in 1918

Historical record of Petaluma, California weather for the year 1918 based on NOAA data.
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1918 Petaluma Weather Extremes
Highest temperature 96 °F June 19
Lowest temperature 21 °F December 27
Highest daily low 64 °F July 3
Lowest daily high 43 °F December 10
Most daily precipitation 2.0 inches September 13
Total annual precipitation 19.7 inches -
Highest Temperatures in Petaluma in 1918
Rank Temperature Date
1 96 °F Jun 19
2 94 °F Jun 10
3 92 °F Jun 25
3 92 °F Jun 8
5 91 °F Oct 19
5 91 °F Jun 18
5 91 °F Jun 11
8 90 °F Jul 20
9 89 °F Jul 21
10 88 °F Jul 26
Lowest Temperatures in Petaluma in 1918
Rank Temperature Date
1 21 °F December 27
2 22 °F December 26
2 22 °F January 31
4 23 °F December 28
4 23 °F December 24
6 24 °F December 31
6 24 °F December 25
6 24 °F March 6
9 25 °F December 23
9 25 °F March 5
9 25 °F January 21
January 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
51 41 0.00
51 39 0.00
53 40 0.00
52 42 0.00
50 40 0.00
50 41 0.00
55 39 0.00
62 42 0.00
60 40 0.00
65 37 0.00
63 30 0.00
56 38 0.60
55 41 0.00
60 44 0.66
53 45 0.10
61 41 0.00
62 37 0.00
61 42 0.07
61 31 0.00
61 32 0.00
59 25 0.00
65 29 0.00
63 30 0.00
65 29 0.00
65 32 0.00
62 36 0.00
62 37 0.00
65 30 0.00
64 34 0.00
57 30 0.00
59 22 0.00
February 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
50 29 0.18
55 40 0.00
63 30 0.00
55 38 0.00
56 49 0.47
64 54 1.00
60 45 0.34
62 32 0.00
65 32 0.00
70 31 0.00
62 33 0.00
57 41 0.02
54 33 0.05
52 44 0.13
57 27 0.00
52 27 0.07
53 37 0.67
55 29 0.00
50 31 0.33
50 38 0.10
56 44 0.41
59 44 0.09
57 45 0.79
56 35 0.11
63 37 0.00
63 36 0.00
67 43 0.00
63 34 0.00
March 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
69 31 0.00
69 31 0.00
65 35 0.00
54 39 0.04
53 25 0.00
55 24 0.00
54 41 0.16
57 34 0.00
60 28 0.00
59 39 0.63
60 46 0.20
56 45 0.13
59 29 0.00
65 28 0.00
71 30 0.00
69 37 0.00
65 49 0.15
57 48 1.05
62 42 0.00
63 41 0.00
60 44 0.00
62 50 0.06
64 44 0.00
60 41 0.01
62 53 0.22
56 46 0.14
62 35 0.00
70 31 0.00
78 37 0.00
80 39 0.00
73 44 0.00
April 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
69 38 0.00
63 37 0.00
62 32 0.00
65 28 0.00
68 30 0.00
61 36 0.00
68 47 0.15
69 36 0.00
64 52 0.49
61 40 0.00
61 43 0.00
58 37 0.00
60 36 0.00
62 35 0.00
64 40 0.00
72 45 0.00
79 40 0.00
85 48 0.00
81 38 0.00
81 37 0.00
82 39 0.00
69 45 0.00
62 41 0.00
60 33 0.00
59 45 0.00
61 38 0.00
62 37 0.00
63 39 0.00
64 46 0.00
73 35 0.00
May 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
71 36 0.00
81 44 0.00
78 41 0.00
67 44 0.00
66 43 0.00
65 39 0.00
65 43 0.00
60 48 0.00
60 32 0.00
65 36 0.00
73 35 0.00
71 38 0.00
60 45 0.00
63 34 0.00
63 45 0.00
62 36 0.00
63 44 0.00
64 34 0.00
73 33 0.00
64 33 0.00
72 37 0.00
66 42 0.00
72 38 0.00
73 35 0.00
63 37 0.00
61 42 0.00
69 43 0.00
76 45 0.00
69 46 0.00
65 48 0.00
73 42 0.00
June 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
79 40 0.00
83 40 0.00
85 43 0.00
77 49 0.00
72 48 0.00
72 41 0.00
80 43 0.00
92 43 0.00
85 43 0.00
94 45 0.00
91 53 0.00
70 51 0.11
73 50 0.00
79 47 0.00
76 39 0.00
77 43 0.00
80 39 0.00
91 44 0.00
96 47 0.00
78 50 0.00
66 51 0.00
67 48 0.00
66 47 0.00
82 47 0.00
92 43 0.00
80 49 0.00
82 53 0.00
80 52 0.00
74 54 0.00
78 53 0.00
July 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
78 53 n/a
74 55 n/a
75 64 n/a
69 45 n/a
75 47 n/a
83 41 n/a
85 43 n/a
71 48 n/a
70 49 n/a
77 40 n/a
81 42 n/a
84 43 n/a
68 44 n/a
72 49 n/a
76 53 n/a
76 52 n/a
72 51 n/a
75 49 n/a
75 44 n/a
90 43 n/a
89 50 n/a
72 54 n/a
71 49 n/a
82 45 n/a
87 47 n/a
88 45 n/a
86 40 n/a
76 47 n/a
81 50 n/a
77 50 n/a
81 51 n/a
August 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
72 53 0.00
78 49 0.00
71 46 0.00
70 43 0.00
84 44 0.00
85 45 0.00
63 43 0.00
80 49 0.00
86 45 0.00
63 50 0.00
59 54 0.00
63 52 0.00
60 51 0.00
61 50 0.00
59 51 0.00
65 51 0.00
61 45 0.00
69 43 0.00
72 42 0.00
n/a 43 0.00
70 49 0.00
70 45 0.00
63 53 0.00
75 49 0.00
60 53 0.00
63 53 0.00
72 50 0.00
76 45 0.00
77 48 0.00
76 54 0.00
73 56 0.00
September 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
64 57 0.00
62 54 0.00
59 52 0.00
61 54 0.00
67 51 0.00
58 51 0.00
62 45 0.00
61 54 0.00
59 51 0.00
71 46 0.00
75 59 0.00
62 61 0.76
66 63 2.00
66 56 0.00
61 51 0.00
60 54 0.00
61 53 0.00
61 56 0.00
67 56 0.05
71 57 0.00
70 47 0.04
61 47 0.00
66 42 0.00
60 43 0.00
80 42 0.00
70 49 0.00
64 44 0.00
67 48 0.00
66 54 0.00
66 48 0.00
October 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
74 53 0.00
70 54 0.00
59 53 0.00
65 49 0.00
62 58 0.16
63 42 0.00
63 43 0.00
61 44 0.00
60 53 0.00
74 43 0.00
77 45 0.00
79 47 0.00
72 49 0.00
63 48 0.00
65 52 0.08
61 40 0.39
64 43 0.00
85 47 0.00
91 57 0.00
58 38 0.00
57 51 0.00
65 51 0.00
60 40 0.00
61 35 0.00
73 38 0.00
78 31 0.00
61 37 0.00
72 49 0.00
70 46 0.00
73 43 0.00
62 40 0.00
November 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
77 37 0.00
55 36 0.00
55 48 0.60
51 38 0.05
55 35 0.00
53 30 0.00
57 30 0.00
52 27 0.00
59 32 0.00
64 40 0.00
69 35 0.00
57 35 0.00
61 47 0.00
55 39 0.02
54 48 0.55
54 33 0.00
55 46 0.00
56 49 1.56
60 49 0.13
68 42 0.00
57 45 0.00
53 39 0.00
55 48 1.21
60 34 0.00
60 39 0.00
60 28 0.00
51 33 0.03
51 31 0.00
48 26 0.00
60 27 0.00
December 1918 Petaluma Weather
Day High (°F) Low (°F) Precip. (inches)
64 26 0.00
58 28 0.00
59 27 0.00
52 34 0.00
54 38 0.00
66 45 1.12
53 42 0.00
49 36 0.58
47 30 0.23
43 28 0.00
48 29 0.02
50 27 0.00
53 43 0.00
51 48 0.00
62 36 0.00
61 30 0.00
55 31 0.00
48 27 0.00
48 31 0.00
49 40 0.31
61 38 0.06
52 34 0.00
46 25 0.00
47 23 0.00
46 24 0.00
52 22 0.00
48 21 0.00
51 23 0.00
48 29 0.00
50 29 0.00
44 24 0.00
Weather Station Details
Years Station Coordinates
1893–2024 Petaluma Airport location