El Cajon Weather in 1920

Historical record of El Cajon, California weather for the year 1920 based on NOAA data.
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1920 El Cajon Weather Extremes
Highest temperature 103 °F September 2
Lowest temperature 26 °F January 10
Highest daily low 66 °F August 11
Lowest daily high 54 °F December 19
Most daily precipitation 1.1 inches February 22
Total annual precipitation 13.1 inches -
Highest Temperatures in El Cajon in 1920
Rank Temperature Date
1 103 °F Sep 2
2 102 °F Jul 9
3 101 °F Aug 15
3 101 °F Aug 4
5 100 °F Aug 6
6 99 °F Jul 18
6 99 °F Jul 8
8 98 °F Sep 19
8 98 °F Aug 23
8 98 °F Aug 5
8 98 °F Jul 29
8 98 °F Jul 17
Lowest Temperatures in El Cajon in 1920
Rank Temperature Date
1 26 °F January 10
2 27 °F January 9
3 28 °F December 14
3 28 °F January 8
5 29 °F December 21
5 29 °F December 13
5 29 °F December 6
5 29 °F January 14
9 30 °F December 5
9 30 °F December 4
January 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
68 38 0.00
76 42 0.00
59 48 0.30
63 50 0.29
59 51 0.00
57 39 0.00
61 31 0.00
60 28 0.00
63 27 0.00
66 26 0.00
59 44 0.00
63 33 0.00
69 32 0.00
68 29 0.00
65 33 0.00
72 33 0.00
90 40 0.00
77 40 0.00
70 48 0.00
63 48 0.00
64 48 0.00
60 48 0.00
65 53 0.11
74 43 0.00
80 36 0.00
77 38 0.00
70 38 0.00
80 38 0.00
74 35 0.00
65 40 0.00
69 46 0.00
February 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
68 38 0.00
66 46 0.00
65 41 0.00
72 43 0.00
80 36 0.00
81 40 0.00
79 52 0.00
63 53 0.52
59 52 0.65
60 44 0.41
65 35 0.00
66 34 0.00
65 43 0.00
73 35 0.00
64 34 0.00
66 45 0.00
62 38 0.00
73 48 0.00
59 51 0.05
59 49 0.78
59 51 0.90
62 54 1.12
60 40 0.04
64 43 0.00
68 40 0.00
69 42 0.00
74 40 0.00
76 48 0.00
72 52 0.00
March 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
76 54 0.00
63 54 0.56
67 44 0.00
72 35 0.00
80 36 0.00
73 38 0.00
69 46 0.00
62 51 0.00
58 50 0.00
61 44 0.94
69 39 0.00
82 38 0.00
82 40 0.00
64 46 0.00
63 38 0.00
59 45 0.00
59 47 0.45
69 32 0.00
73 35 0.00
77 38 0.00
60 49 0.39
57 50 1.06
54 44 0.61
60 38 0.01
61 47 0.00
55 47 0.88
58 34 0.00
67 37 0.00
69 37 0.00
71 40 0.00
60 51 0.00
April 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
67 42 0.00
67 39 0.00
74 42 0.00
83 42 0.00
83 43 0.00
73 43 0.00
70 52 0.00
69 50 0.00
68 45 0.00
68 44 0.40
67 40 0.00
69 42 0.00
67 53 0.00
61 50 0.00
61 46 0.00
62 50 0.39
62 38 0.00
69 37 0.00
70 38 0.00
56 50 0.00
65 46 0.00
71 37 0.00
71 37 0.00
68 46 0.00
78 37 0.00
87 39 0.00
87 41 0.00
77 45 0.00
69 51 0.00
73 50 0.00
May 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
73 49 0.00
62 51 0.00
56 47 0.14
62 46 0.00
71 47 0.00
78 42 0.00
73 52 0.00
64 52 0.00
69 51 0.00
63 51 0.00
71 51 0.00
73 50 0.00
59 51 0.00
69 52 0.00
76 55 0.00
81 54 0.00
92 52 0.00
84 53 0.00
83 52 0.00
79 55 0.00
63 55 0.34
75 54 0.00
77 52 0.00
77 47 0.00
79 51 0.00
89 46 0.00
96 49 0.00
94 49 0.00
79 52 0.00
76 55 0.00
73 53 0.00
June 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
70 50 0.00
82 55 0.00
89 48 0.00
84 50 0.00
78 52 0.00
78 54 0.00
80 54 0.00
87 54 0.00
81 52 0.00
72 57 0.00
75 57 0.00
75 55 0.00
74 57 0.00
74 56 0.00
78 54 0.00
78 55 0.00
83 53 0.00
86 55 0.00
82 57 0.00
80 55 0.00
85 55 0.00
86 53 0.00
86 55 0.00
84 56 0.00
81 54 0.00
75 56 0.00
74 49 0.00
73 56 0.00
81 52 0.00
82 53 0.00
July 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
84 56 0.00
84 60 0.00
88 50 0.00
88 48 0.00
86 56 0.00
86 59 0.00
86 55 0.00
99 59 0.00
102 54 0.00
90 55 0.00
84 57 0.00
82 57 0.00
83 59 0.00
88 54 0.00
83 57 0.00
94 56 0.00
98 56 0.00
99 59 0.00
96 54 0.00
90 54 0.00
88 60 0.00
86 61 0.00
86 60 0.00
87 60 0.00
86 56 0.00
89 56 0.00
89 57 0.00
94 57 0.00
98 59 0.00
92 63 0.00
91 62 0.00
August 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
94 63 0.00
94 63 0.00
94 62 0.00
101 59 0.00
98 61 0.00
100 58 0.00
91 61 0.00
92 59 0.00
n/a n/a 0.00
92 62 0.00
92 66 0.00
88 62 0.00
93 61 0.00
97 63 0.00
101 65 0.00
94 65 0.00
92 60 0.00
80 64 0.00
81 64 0.00
84 56 0.00
87 56 0.00
88 59 0.00
98 59 0.00
76 54 0.00
77 60 0.00
77 55 0.00
81 51 0.00
81 49 0.00
82 60 0.00
85 62 0.00
88 57 0.00
September 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
93 55 0.00
103 55 0.00
87 59 0.00
91 59 0.00
78 57 0.00
80 56 0.00
74 59 0.00
76 59 0.00
80 52 0.00
79 57 0.00
83 45 0.00
82 57 0.00
88 54 0.00
91 55 0.00
78 60 0.05
86 63 0.01
89 56 0.00
95 55 0.00
98 53 0.00
88 51 0.00
78 50 0.00
74 58 0.00
80 55 0.00
72 55 0.01
81 46 0.00
86 45 0.00
94 46 0.00
94 47 0.00
87 48 0.00
87 54 0.00
October 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
83 52 0.00
81 54 0.00
79 51 0.00
78 49 0.00
82 47 0.00
87 51 0.00
86 47 0.00
82 48 0.00
80 48 0.00
76 51 0.00
80 42 0.00
74 53 0.00
77 51 0.00
84 36 0.00
82 38 0.00
76 36 0.00
71 51 0.00
68 52 0.01
61 54 0.54
67 44 0.00
70 38 0.00
78 37 0.00
80 38 0.00
83 46 0.00
86 39 0.00
85 40 0.00
78 39 0.00
80 40 0.00
70 40 0.00
60 51 0.15
62 49 0.04
November 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
74 38 0.00
81 36 0.00
84 34 0.00
75 40 0.00
64 46 0.00
65 46 0.01
64 44 0.27
71 38 0.00
71 40 0.00
78 41 0.00
78 41 0.00
71 54 0.00
71 54 0.00
83 39 0.00
68 42 0.01
75 46 0.00
81 40 0.00
74 41 0.00
75 47 0.00
75 36 0.00
70 35 0.00
71 42 0.00
70 33 0.00
62 39 0.00
69 42 0.00
79 34 0.00
74 35 0.00
81 34 0.00
85 33 0.00
83 35 0.00
December 1920 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
75 42 0.00
62 44 0.08
74 40 0.00
68 30 0.00
72 30 0.00
75 29 0.00
61 34 0.00
63 34 0.00
67 41 0.00
67 44 0.00
63 43 0.00
66 45 0.12
72 29 0.00
82 28 0.00
80 34 0.00
78 37 0.00
73 36 0.00
70 34 0.00
54 40 0.39
57 39 0.05
63 29 0.00
64 32 0.00
68 33 0.00
63 34 0.00
66 50 0.05
70 37 0.00
72 39 0.00
78 33 0.00
69 35 0.00
61 42 0.00
68 32 0.00
Weather Station Details
Years Station Coordinates
1979–2024 El Cajon location
1899–1979 El Cajon 2 E location