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Weather Averages for
Alamo, CA
Latitude: 37°52'N,
Longitude: 121°56'W,
Elevation: 661.4 m,
Distance: 3.15 km
Average temperature over 47 years |
°C |
14 |
8 |
9 |
9 |
11 |
14 |
18 |
22 |
22 |
21 |
17 |
11 |
8 |
Average high temperature over 47 years |
°C |
20 |
12 |
14 |
15 |
18 |
21 |
26 |
30 |
30 |
28 |
23 |
16 |
13 |
Average low temperature over 47 years |
°C |
9 |
4 |
4 |
4 |
6 |
8 |
11 |
15 |
15 |
14 |
11 |
7 |
4 |
Average precipitation over 47 years |
cm |
61.2 |
12.7 |
10.4 |
8.9 |
4.3 |
2.0 |
0.5 |
- |
0.3 |
0.8 |
3.3 |
8.1 |
10.2 |
Average snowfall over 47 years |
cm |
4.1 |
1.5 |
- |
1.0 |
1.3 |
- |
- |
- |
- |
- |
- |
- |
0.3 |
Average snow cover over 47 years |
cm |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Heating degree days over 30 years |
days |
3195 |
536 |
437 |
465 |
348 |
204 |
97 |
24 |
19 |
45 |
136 |
360 |
524 |
Cooling degree days over 30 years |
days |
1044 |
- |
- |
- |
18 |
31 |
139 |
293 |
273 |
192 |
89 |
9 |
- |
Check weather averages for nearby locations (some locations might offer more data):
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