El Cajon Weather in 1903

Historical record of El Cajon, California weather for the year 1903 based on NOAA data.
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1903 El Cajon Weather Extremes
Highest temperature 103 °F October 17
Lowest temperature 21 °F February 6
Highest daily low 67 °F September 10
Lowest daily high 50 °F February 2
Most daily precipitation 0.6 inches February 2
Total annual precipitation 6.1 inches -
Highest Temperatures in El Cajon in 1903
Rank Temperature Date
1 103 °F Oct 17
2 101 °F Aug 17
3 100 °F Sep 16
3 100 °F Jul 13
3 100 °F Jul 11
6 99 °F Aug 20
7 98 °F Aug 21
8 97 °F Oct 18
8 97 °F Aug 19
10 96 °F Oct 13
10 96 °F Oct 12
Lowest Temperatures in El Cajon in 1903
Rank Temperature Date
1 21 °F February 6
2 29 °F December 17
2 29 °F December 10
2 29 °F February 15
5 30 °F December 30
5 30 °F December 29
5 30 °F December 25
5 30 °F December 23
5 30 °F December 22
5 30 °F December 19
5 30 °F December 16
5 30 °F December 15
5 30 °F December 14
5 30 °F December 12
5 30 °F December 11
5 30 °F February 14
January 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
69 32 0.00
66 31 0.00
74 34 0.00
82 36 0.00
84 53 0.00
80 38 0.00
78 36 0.00
66 35 0.00
65 31 0.00
68 36 0.00
68 35 0.00
78 37 0.00
69 35 0.00
70 33 0.00
68 41 0.00
67 33 0.00
64 33 0.00
65 32 0.00
67 31 0.00
73 35 0.00
70 37 0.00
68 33 0.00
69 37 0.00
74 41 0.00
62 45 0.13
66 49 0.04
62 55 0.03
61 52 0.30
60 39 0.00
62 40 0.00
55 n/a 0.34
February 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
54 43 n/a
50 42 0.62
55 32 n/a
53 40 0.47
54 37 0.25
57 21 n/a
56 34 n/a
58 48 0.28
62 37 n/a
68 34 n/a
72 38 n/a
58 43 n/a
56 34 0.41
57 30 0.16
59 29 n/a
60 32 n/a
64 31 n/a
67 32 n/a
69 33 n/a
74 34 n/a
79 35 n/a
78 41 n/a
72 43 n/a
70 42 n/a
69 36 n/a
69 34 n/a
70 35 n/a
67 38 n/a
March 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
74 42 0.00
71 34 0.00
65 43 0.00
62 41 0.25
60 42 0.23
60 42 0.00
63 40 0.00
61 38 0.00
64 36 0.00
70 35 0.00
78 37 0.00
75 39 0.00
70 38 0.00
66 43 0.02
62 41 0.00
61 42 0.16
60 41 0.00
65 45 0.00
66 47 0.00
71 41 0.00
68 39 0.00
71 42 0.00
74 42 0.00
68 52 0.00
65 49 0.37
69 46 0.00
77 44 0.00
79 45 0.00
81 49 0.00
75 55 0.00
68 56 0.30
April 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
66 53 0.54
66 52 0.03
80 41 0.00
71 48 0.00
65 48 0.00
69 42 0.00
73 40 0.00
65 48 0.00
62 51 0.04
68 48 0.00
65 49 0.00
72 36 0.00
71 39 0.00
66 51 0.00
65 39 0.00
67 43 0.45
65 50 0.23
65 44 0.00
67 46 0.00
69 45 0.00
69 46 0.00
79 45 0.00
72 44 0.00
73 54 0.00
72 54 0.00
73 54 0.00
68 53 0.00
71 45 0.00
79 41 0.00
82 45 0.00
May 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
76 49 0.00
74 47 0.00
78 51 0.00
76 56 0.00
78 54 0.00
77 56 0.00
75 56 0.00
74 54 0.00
76 55 0.00
77 57 0.00
80 56 0.00
84 56 0.00
79 54 0.00
79 55 0.00
80 56 0.00
78 57 0.00
76 45 0.00
75 39 0.00
72 44 0.00
65 53 0.00
72 45 0.05
77 46 0.00
75 48 0.00
74 50 0.00
73 48 0.09
75 51 0.00
79 53 0.00
83 51 0.00
88 49 0.00
85 53 0.00
86 55 0.00
June 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
72 55 0.00
78 56 0.00
78 50 0.00
77 49 0.00
81 56 0.00
82 57 0.00
83 55 0.00
82 56 0.00
84 54 0.00
81 55 0.00
82 56 0.00
84 58 0.00
85 n/a 0.00
76 55 0.00
75 46 0.00
79 51 0.00
86 46 0.00
84 49 0.00
85 62 0.00
83 51 0.00
80 57 0.00
80 52 0.00
81 54 0.00
79 53 0.00
85 52 0.00
87 54 0.00
88 55 0.00
89 53 0.00
87 54 0.00
87 56 0.00
July 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
82 55 0.00
84 n/a 0.00
87 58 0.00
95 55 0.00
88 60 0.00
80 57 0.00
88 52 0.00
91 50 0.00
90 53 0.00
94 54 0.00
100 55 0.00
94 60 0.00
100 54 0.00
90 63 0.00
89 65 0.00
87 61 0.00
84 56 0.00
85 59 0.00
83 55 0.00
85 52 0.00
83 49 0.00
85 51 0.00
81 53 0.00
81 54 0.00
90 48 0.00
90 55 0.00
90 57 0.00
89 47 0.00
87 53 0.00
83 55 0.00
83 56 0.00
August 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
80 56 0.00
81 55 0.00
83 58 0.00
92 55 0.00
91 57 0.00
87 59 0.00
88 60 0.00
85 67 0.00
87 59 0.00
89 61 0.00
88 56 0.00
89 56 0.00
86 57 0.00
85 58 0.00
89 53 0.00
93 55 0.00
101 60 0.00
95 65 0.00
97 64 0.00
99 65 0.00
98 65 0.00
93 61 0.00
82 59 0.00
80 57 0.00
80 56 0.00
82 54 0.00
84 55 0.00
85 53 0.00
87 56 0.00
88 54 0.00
87 52 0.00
September 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
84 60 0.00
82 59 0.00
82 57 0.00
84 58 0.00
85 58 0.00
81 57 0.00
87 61 0.00
91 59 0.00
94 59 0.00
93 67 0.00
84 56 0.00
72 60 0.00
74 59 0.00
78 57 0.00
85 47 0.00
100 58 0.00
92 50 0.00
84 52 0.00
83 57 0.00
82 57 0.00
86 55 0.00
84 56 0.00
88 53 0.00
82 49 0.00
72 61 0.00
80 60 0.00
75 60 0.00
74 61 0.00
76 60 0.00
70 60 0.00
October 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
66 56 0.20
69 48 0.00
77 42 0.00
87 44 0.00
84 44 0.00
82 46 0.00
80 42 0.00
75 52 0.00
78 57 0.00
75 57 0.00
89 47 0.00
96 46 0.00
96 48 0.00
85 47 0.00
85 46 0.00
90 46 0.00
103 44 0.00
97 47 0.00
86 46 0.00
82 49 0.00
81 50 0.00
88 47 0.00
92 40 0.00
94 44 0.00
92 45 0.00
85 44 0.00
86 45 0.00
87 40 0.00
76 40 0.00
78 46 0.00
85 56 0.00
November 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
86 56 0.00
80 41 0.00
78 43 0.00
78 44 0.00
80 45 0.00
74 45 0.00
71 50 0.00
75 50 0.00
79 39 0.00
n/a 38 0.00
78 40 0.00
73 42 0.00
77 45 0.00
74 45 0.00
68 41 0.00
n/a 36 0.00
85 36 0.00
80 46 0.00
75 36 0.00
80 40 0.00
85 40 0.00
83 36 0.00
76 45 0.00
84 45 0.00
90 40 0.00
93 40 0.00
89 42 0.00
85 39 0.00
85 41 0.00
80 40 0.00
December 1903 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
85 35 0.00
n/a 38 0.00
75 35 0.00
73 35 0.00
70 35 0.00
70 38 0.00
75 45 0.10
70 35 0.00
70 35 0.00
72 29 0.00
68 30 0.00
64 30 0.00
75 40 0.00
80 30 0.00
79 30 0.00
75 30 0.00
70 29 0.00
n/a 40 0.00
80 30 0.00
76 35 0.00
72 35 0.00
70 30 0.00
70 30 0.00
75 35 0.00
80 30 0.00
75 35 0.00
80 35 0.00
80 35 0.00
n/a 30 0.00
80 30 0.00
70 35 0.00
Weather Station Details
Years Station Coordinates
1979–2024 El Cajon location
1899–1979 El Cajon 2 E location