El Cajon Weather in 2010

Historical record of El Cajon, California weather for the year 2010 based on NOAA data.
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2010 El Cajon Weather Extremes
Highest temperature 109 °F September 27
Lowest temperature 30 °F November 30
Highest daily low 75 °F September 28
Lowest daily high 54 °F December 30
Most daily precipitation 3.8 inches December 22
Most daily snow none -
Total annual precipitation 20.4 inches -
Total annual snow none -
Highest Temperatures in El Cajon in 2010
Rank Temperature Date
1 109 °F Sep 27
2 105 °F Sep 26
3 103 °F Aug 25
3 103 °F Jul 16
5 101 °F Sep 4
6 100 °F Aug 24
7 99 °F Aug 27
7 99 °F Aug 18
7 99 °F Jul 17
10 98 °F Sep 3
10 98 °F Aug 26
10 98 °F Aug 23
10 98 °F Aug 21
10 98 °F Aug 19
10 98 °F Jul 15
Lowest Temperatures in El Cajon in 2010
Rank Temperature Date
1 30 °F November 30
2 31 °F December 1
2 31 °F November 26
4 33 °F December 31
5 34 °F November 29
5 34 °F November 27
7 36 °F November 25
7 36 °F February 23
9 37 °F December 2
9 37 °F January 24
9 37 °F January 7
January 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
76 40 0.00
81 39 0.00
81 38 0.00
81 38 0.00
81 38 0.00
81 38 0.00
81 37 0.00
81 43 0.00
82 44 0.00
83 47 0.00
82 43 0.00
77 44 0.00
76 44 0.00
74 45 0.00
77 40 0.00
77 40 0.00
64 46 0.00
62 48 1.30
61 40 0.70
61 46 0.03
60 50 2.00
57 45 0.46
63 39 0.00
63 37 0.00
71 39 0.00
62 42 0.00
63 47 0.10
66 45 0.00
66 44 0.00
65 43 0.00
63 45 0.00
February 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
68 47 0.00
n/a n/a 0.00
68 47 0.00
67 45 0.00
64 51 0.00
63 50 0.90
62 48 0.04
65 40 0.00
61 40 0.01
65 40 0.02
62 39 0.00
70 40 0.00
75 42 0.00
85 43 0.00
84 43 0.00
84 44 0.00
83 44 0.00
72 44 0.00
74 44 n/a
74 45 n/a
60 52 n/a
61 45 n/a
67 36 0.00
67 38 0.00
67 52 0.00
74 47 0.00
59 48 0.60
63 44 0.30
March 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
67 45 0.00
65 51 0.00
63 44 0.00
63 50 0.00
66 40 0.00
59 49 0.00
57 49 0.90
59 52 0.00
56 48 0.00
58 39 0.00
66 39 0.00
69 42 0.00
66 39 0.00
73 41 0.00
82 42 0.00
85 45 0.00
85 47 0.00
72 48 0.00
71 56 0.00
81 47 0.00
78 50 0.00
78 50 0.00
71 53 0.00
74 44 0.00
71 49 0.00
70 52 0.00
82 46 0.00
83 44 0.00
86 45 0.00
71 54 0.00
72 52 0.00
April 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
62 45 0.01
70 42 0.00
80 56 0.00
71 45 n/a
65 52 n/a
74 44 0.00
84 44 0.00
84 51 0.00
78 49 0.00
70 54 0.00
68 54 0.00
66 51 0.03
69 49 0.00
72 45 0.00
72 45 0.00
74 57 0.00
78 49 0.00
80 54 0.00
n/a n/a 0.00
78 51 n/a
78 47 n/a
62 46 1.00
70 41 0.00
75 41 0.00
n/a n/a 0.00
76 50 0.00
76 50 0.00
n/a n/a 0.00
n/a n/a 0.00
71 48 0.00
May 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
76 45 0.00
72 55 0.00
87 50 0.00
86 51 0.00
85 51 0.00
78 57 0.00
80 52 0.00
84 56 0.00
83 55 0.00
70 55 0.00
70 52 0.10
78 45 0.00
78 52 0.00
78 53 0.00
79 57 0.00
75 58 0.00
68 54 0.00
74 55 0.00
78 61 0.00
85 54 0.00
85 54 0.00
70 54 0.00
63 55 0.00
68 45 0.00
73 46 0.00
72 53 0.00
77 56 0.00
70 55 0.00
81 52 0.00
80 52 0.00
74 56 0.00
June 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
78 56 0.00
77 57 0.00
79 57 0.00
76 57 0.00
86 56 0.00
82 62 0.00
82 61 0.00
77 61 0.00
75 61 0.00
78 59 0.00
68 57 0.00
72 60 0.00
81 61 0.00
88 57 0.00
86 61 0.00
86 57 0.00
81 54 0.00
79 52 0.00
75 62 0.00
81 54 0.00
76 55 0.00
80 53 0.00
83 57 0.00
82 61 0.00
83 54 0.00
76 60 0.00
75 60 0.00
73 60 0.00
78 61 0.00
84 61 0.00
July 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
88 61 0.00
85 59 0.00
85 58 0.00
75 58 0.00
75 60 0.00
78 61 0.00
75 59 0.00
76 59 0.00
78 59 0.00
79 59 0.00
81 59 0.00
86 59 0.00
93 60 0.00
97 65 0.00
98 68 0.00
103 71 0.00
99 69 0.00
88 65 0.00
n/a n/a 0.00
85 61 0.00
81 63 0.00
85 61 0.00
82 59 0.00
86 62 0.00
80 61 0.00
76 62 0.00
78 60 0.00
81 58 0.00
81 58 0.00
78 62 0.00
84 61 0.00
August 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
85 57 0.00
86 59 0.00
87 63 0.00
86 63 0.00
83 63 0.00
78 61 0.00
81 60 0.00
75 60 0.00
78 54 0.00
82 54 0.00
84 60 0.00
86 57 0.00
84 59 0.00
87 59 0.00
89 57 0.00
90 58 0.00
95 65 0.00
99 71 0.00
98 70 0.00
97 68 0.00
98 64 0.00
97 65 0.00
98 65 0.00
100 68 0.00
103 70 0.00
98 71 0.00
99 67 0.00
74 60 0.00
76 59 0.00
76 60 0.00
82 56 0.00
September 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
88 58 0.00
91 59 0.00
98 59 0.00
101 64 0.00
96 62 0.00
81 60 0.00
80 60 0.00
73 61 0.00
72 62 0.00
79 53 0.00
84 58 0.00
87 58 0.00
88 58 0.00
88 60 0.00
88 58 0.00
84 56 0.00
83 57 0.00
87 53 0.00
85 54 0.00
85 54 0.00
80 52 0.00
79 53 0.00
78 50 0.00
89 59 0.00
97 53 0.00
105 61 0.00
109 68 0.00
90 75 0.00
92 68 0.00
85 69 0.28
October 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
84 65 0.00
84 66 0.00
79 64 0.00
67 63 0.00
68 57 0.00
69 56 0.00
74 55 0.20
80 50 0.00
85 52 0.00
90 58 0.00
80 57 0.00
82 60 0.00
79 58 0.00
83 58 0.00
74 61 0.00
72 61 0.00
67 60 0.00
67 60 0.03
65 56 0.42
65 57 1.45
68 59 0.00
69 56 0.10
69 56 0.00
72 58 0.00
75 56 0.01
69 55 0.15
83 49 0.00
85 48 0.00
86 49 0.00
74 54 0.18
68 47 0.00
November 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
87 48 0.00
92 51 0.00
96 60 0.00
97 55 0.00
90 54 0.00
76 52 0.00
70 50 0.00
64 57 0.00
69 46 0.00
65 44 0.00
74 47 0.00
78 40 0.00
78 42 0.00
78 42 0.00
76 45 0.00
70 45 0.00
80 43 0.00
74 47 0.00
62 54 0.00
59 57 0.20
59 50 0.90
72 44 0.00
63 41 0.02
56 49 0.07
64 36 0.00
69 31 0.00
64 34 0.08
57 46 0.00
65 34 0.00
70 30 0.00
December 2010 El Cajon Weather
Day High (°F) Low (°F) Precip. (inches)
77 31 0.00
77 37 0.00
73 41 0.00
68 42 0.00
71 44 0.00
68 48 0.00
77 39 0.00
78 39 0.00
74 40 0.00
77 41 0.00
77 44 0.00
90 48 0.00
91 44 0.00
73 46 0.00
62 48 0.00
58 52 0.01
64 44 0.01
62 55 0.30
60 56 0.30
60 51 0.30
60 52 1.80
60 52 3.80
62 46 0.30
70 42 0.00
63 40 0.00
63 40 0.03
69 41 0.00
66 40 0.00
54 47 1.00
54 40 0.00
57 33 0.00
Weather Station Details
Years Station Coordinates
1979–2024 El Cajon location
1899–1979 El Cajon 2 E location