El Cajon Weather in 1917

Historical record of El Cajon, California weather for the year 1917 based on NOAA data.
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1917 El Cajon Weather Extremes
Highest temperature 113 °F June 14
Lowest temperature 28 °F January 17
Highest daily low 68 °F July 31
Lowest daily high 45 °F January 21
Most daily precipitation 1.3 inches January 13
Highest Temperatures in El Cajon in 1917
Rank Temperature Date
1 113 °F Jun 14
2 106 °F Jun 16
3 105 °F Sep 27
4 103 °F Sep 9
4 103 °F Jun 15
6 102 °F Oct 22
6 102 °F Jun 17
8 101 °F Jun 18
9 100 °F Oct 20
9 100 °F Oct 5
9 100 °F Oct 3
9 100 °F Sep 11
Lowest Temperatures in El Cajon in 1917
Rank Temperature Date
1 28 °F January 17
2 29 °F March 4
2 29 °F February 1
2 29 °F January 24
2 29 °F January 22
2 29 °F January 6
7 30 °F December 12
8 31 °F December 16
8 31 °F December 15
8 31 °F December 14
8 31 °F December 13
8 31 °F December 11
8 31 °F December 8
8 31 °F December 4
8 31 °F March 16
8 31 °F February 15
8 31 °F January 4
January 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
54 32 0.08
55 41 0.00
50 33 0.44
60 31 0.00
65 40 0.00
63 29 0.12
65 43 0.00
75 40 0.00
78 42 0.00
79 41 0.00
76 44 0.00
56 44 0.00
58 38 1.25
64 35 0.00
53 45 0.13
53 40 0.28
55 28 0.07
55 49 0.56
55 45 1.09
45 38 0.36
45 39 0.03
62 29 0.00
60 50 0.00
68 29 0.00
73 32 0.00
69 33 0.00
64 43 0.00
65 39 0.00
64 36 0.00
52 33 0.00
64 40 0.00
February 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
73 29 0.00
80 34 0.00
80 35 0.00
84 35 0.00
78 35 0.00
72 38 0.00
77 34 0.00
78 35 0.00
72 40 0.00
65 42 0.00
62 40 0.00
65 47 0.00
61 43 0.02
65 32 0.00
74 31 0.00
69 42 0.00
69 39 0.79
53 39 0.31
57 40 0.16
58 45 0.40
65 40 0.53
58 49 0.00
66 51 0.00
71 44 0.00
n/a 51 0.04
60 42 0.00
64 40 0.00
67 35 0.00
March 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
64 35 0.00
63 38 0.00
69 32 0.00
73 29 0.00
75 35 0.00
77 34 0.00
78 35 0.00
74 34 0.00
53 46 0.00
54 38 0.28
55 36 0.07
52 34 0.03
63 36 0.00
53 37 0.00
63 35 0.00
74 31 0.00
76 32 0.00
72 34 0.00
67 46 0.00
66 44 0.00
66 40 0.00
69 48 0.00
78 33 0.00
81 33 0.00
77 38 0.00
80 40 0.00
83 40 0.00
85 44 0.00
71 49 0.00
65 48 0.00
65 41 0.00
April 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
72 35 0.00
75 34 0.00
80 37 0.00
89 36 0.00
88 37 0.00
84 39 0.00
73 49 0.00
64 42 0.00
58 48 0.16
61 48 0.13
70 40 0.00
76 41 0.00
79 42 0.00
69 46 0.00
74 48 0.00
59 44 1.10
59 42 0.00
62 39 0.00
72 37 0.00
82 40 0.00
79 42 0.00
69 50 0.00
70 56 0.00
78 54 0.00
74 53 0.00
67 49 0.00
63 50 0.00
60 50 0.00
67 46 0.00
73 46 0.00
May 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
71 43 0.00
67 50 0.00
70 53 0.00
73 50 0.00
85 53 0.00
88 43 0.00
67 48 0.00
56 50 0.00
58 53 0.00
68 52 0.00
75 50 0.00
79 50 0.00
88 53 0.00
75 54 0.00
71 52 0.00
73 47 0.00
70 53 0.00
60 45 0.39
69 45 0.00
64 50 0.00
75 51 0.00
66 54 0.00
57 52 0.00
56 49 0.24
59 49 0.04
70 45 0.00
77 43 0.00
70 50 0.00
62 52 0.00
65 52 0.00
70 49 0.00
June 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
83 46 n/a
85 51 n/a
73 54 n/a
72 54 n/a
79 51 n/a
78 54 n/a
79 48 n/a
79 47 n/a
81 54 n/a
75 54 n/a
76 53 n/a
89 52 n/a
99 51 n/a
113 57 n/a
103 60 n/a
106 57 n/a
102 52 n/a
101 58 n/a
92 54 n/a
88 54 n/a
89 55 n/a
80 57 n/a
85 51 n/a
92 50 n/a
85 51 n/a
87 59 n/a
87 53 n/a
93 51 n/a
95 52 n/a
89 55 n/a
July 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
91 60 n/a
90 58 n/a
89 58 n/a
88 56 n/a
85 59 n/a
85 56 n/a
90 53 n/a
93 63 n/a
92 59 n/a
92 60 n/a
89 61 n/a
89 58 n/a
87 62 n/a
90 58 n/a
91 60 n/a
93 57 n/a
90 66 0.00
90 61 n/a
92 60 n/a
92 61 n/a
89 61 n/a
87 60 0.00
88 64 n/a
94 63 0.00
90 66 n/a
85 64 n/a
85 63 0.00
88 62 n/a
93 58 n/a
90 67 n/a
85 68 n/a
August 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
88 65 n/a
89 63 n/a
92 62 n/a
94 66 n/a
95 65 n/a
94 64 n/a
93 60 n/a
96 58 n/a
94 64 n/a
86 64 n/a
86 63 n/a
85 60 n/a
85 56 n/a
83 56 n/a
87 66 n/a
92 61 n/a
95 62 n/a
92 55 n/a
95 52 n/a
82 56 n/a
87 55 n/a
89 53 n/a
85 58 0.00
88 62 n/a
84 60 n/a
87 63 n/a
91 59 n/a
92 53 n/a
88 55 n/a
83 58 n/a
82 55 n/a
September 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
87 55 n/a
90 56 n/a
95 60 n/a
95 61 n/a
94 60 n/a
92 59 n/a
90 54 n/a
93 50 n/a
103 48 n/a
92 60 0.00
100 52 n/a
91 54 n/a
83 57 n/a
86 47 n/a
86 47 n/a
99 54 n/a
99 57 n/a
98 58 n/a
82 59 n/a
85 59 n/a
86 58 n/a
83 53 n/a
80 51 n/a
78 52 n/a
84 46 n/a
99 47 n/a
105 50 n/a
98 63 n/a
95 57 n/a
90 54 n/a
October 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
90 56 n/a
94 53 n/a
100 59 n/a
99 55 n/a
100 54 n/a
93 55 n/a
89 62 n/a
94 51 n/a
92 55 n/a
88 55 n/a
79 61 n/a
66 61 n/a
67 61 n/a
68 61 n/a
77 60 n/a
63 56 0.04
73 54 n/a
90 45 n/a
94 38 n/a
100 39 n/a
96 44 n/a
102 44 n/a
96 45 n/a
89 44 n/a
82 46 n/a
80 43 n/a
78 52 n/a
72 57 n/a
82 49 n/a
86 46 n/a
94 37 n/a
November 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
94 41 0.00
96 41 0.00
86 41 0.00
77 45 0.00
74 44 0.00
63 53 0.09
67 44 0.12
75 40 0.00
79 40 0.00
78 47 0.00
78 55 0.00
75 52 0.00
70 48 0.00
75 47 0.00
78 38 0.00
87 35 0.00
88 36 0.00
89 38 0.00
87 43 0.00
90 41 0.00
92 40 0.00
90 42 0.00
72 41 0.00
72 40 0.00
72 46 0.00
77 36 0.00
83 36 0.00
74 37 0.00
80 34 0.00
92 34 0.00
December 1917 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
68 38 0.00
72 41 0.00
74 42 0.00
82 31 0.00
87 36 0.00
81 44 0.00
77 35 0.00
83 31 0.00
86 34 0.00
80 36 0.00
79 31 0.00
78 30 0.00
82 31 0.00
78 31 0.00
77 31 0.00
75 31 0.00
82 32 0.00
91 34 0.00
89 39 0.00
89 39 0.00
90 38 0.00
85 37 0.00
68 33 0.00
67 41 0.00
76 33 0.00
77 42 0.00
79 37 0.00
89 37 0.00
92 37 0.00
95 39 0.00
80 37 0.00
Weather Station Details
Years Station Coordinates
1979–2024 El Cajon location
1899–1979 El Cajon 2 E location