Rancho Bernardo, California
ID: USC00047248 Latitude: 33.0217 Longitude: -117.0814
Elevation: 690 feet ( 210.3 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 14.16 in., 5.57 cm.
Monthly Data Table for Rancho Bernardo, 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 |
67.9 |
67.1 |
68.9 |
71.4 |
71.5 |
77.3 |
82.3 |
83.0 |
82.3 |
78.7 |
72.6 |
66.3 |
Minimum Temperature |
°F |
45.9 |
45.3 |
48.6 |
51.4 |
55.7 |
58.9 |
63.8 |
64.2 |
62.3 |
57.8 |
51.0 |
44.7 |
Heating Degree Days |
°F |
256.5 |
253.9 |
203.1 |
125.6 |
77.4 |
9.1 |
0.0 |
0.0 |
2.2 |
22.1 |
132.1 |
297.1 |
Cooling Degree Days |
°F |
5.3 |
7.7 |
9.3 |
17.6 |
34.0 |
102.1 |
249.4 |
266.6 |
221.1 |
122.7 |
36.1 |
2.9 |
Precipitation |
I |
2.3 |
2.8 |
1.5 |
1.1 |
0.5 |
0.0 |
0.1 |
0.1 |
0.2 |
0.5 |
1.4 |
2.8 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
19.9 |
19.5 |
20.5 |
21.9 |
21.9 |
25.2 |
27.9 |
28.3 |
27.9 |
25.9 |
22.6 |
19.1 |
Minimum Temperature |
°C |
7.7 |
7.4 |
9.2 |
10.8 |
13.2 |
14.9 |
17.7 |
17.9 |
16.8 |
14.3 |
10.6 |
7.1 |
Heating Degree Days |
°C |
124.7 |
123.3 |
95.1 |
52.0 |
25.2 |
-12.7 |
-17.8 |
-17.8 |
-16.6 |
-5.5 |
55.6 |
147.3 |
Cooling Degree Days |
°C |
-14.8 |
-13.5 |
-12.6 |
-8.0 |
1.1 |
38.9 |
120.8 |
130.3 |
105.1 |
50.4 |
2.3 |
-16.2 |
Precipitation |
M |
5.9 |
7.0 |
3.8 |
2.7 |
1.2 |
0.1 |
0.3 |
0.1 |
0.4 |
1.4 |
3.5 |
7.1 |