El Cajon, California
ID: USC00042706 Latitude: 32.8006 Longitude: -116.9281
Elevation: 495.1 feet ( 150.9 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 11.63 in., 4.58 cm.
Monthly Data Table for El Cajon, California
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
70.8 |
70.4 |
72.3 |
75.4 |
76.2 |
82.0 |
87.0 |
89.2 |
88.2 |
82.4 |
76.6 |
69.4 |
Minimum Temperature |
°F |
42.6 |
44.2 |
48.3 |
51.6 |
56.2 |
60.2 |
64.4 |
65.5 |
63.0 |
55.9 |
48.1 |
42.7 |
Heating Degree Days |
°F |
258.4 |
218.8 |
158.6 |
80.0 |
36.9 |
2.3 |
0.0 |
0.0 |
0.7 |
17.4 |
114.2 |
278.5 |
Cooling Degree Days |
°F |
1.0 |
3.2 |
12.9 |
35.0 |
74.1 |
185.3 |
331.7 |
382.8 |
318.6 |
146.1 |
34.7 |
1.2 |
Precipitation |
I |
2.0 |
2.2 |
1.2 |
0.8 |
0.5 |
0.0 |
0.2 |
0.0 |
0.1 |
0.5 |
1.2 |
2.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
21.6 |
21.3 |
22.4 |
24.1 |
24.6 |
27.8 |
30.6 |
31.8 |
31.2 |
28.0 |
24.8 |
20.8 |
Minimum Temperature |
°C |
5.9 |
6.8 |
9.1 |
10.9 |
13.4 |
15.7 |
18.0 |
18.6 |
17.2 |
13.3 |
8.9 |
5.9 |
Heating Degree Days |
°C |
125.8 |
103.8 |
70.3 |
26.7 |
2.7 |
-16.5 |
-17.8 |
-17.8 |
-17.4 |
-8.1 |
45.7 |
136.9 |
Cooling Degree Days |
°C |
-17.2 |
-16.0 |
-10.6 |
1.7 |
23.4 |
85.2 |
166.5 |
194.9 |
159.2 |
63.4 |
1.5 |
-17.1 |
Precipitation |
M |
5.1 |
5.5 |
3.2 |
2.0 |
1.2 |
0.1 |
0.4 |
0.1 |
0.3 |
1.1 |
2.9 |
6.7 |