Av. high : Average high in ºF - Av.low : Average low in ºF - Av. precip. : Average precipitation in inch - Days precip. : Days with precipitation - Hours sun. : Hours of sunshine
Hi : Average high in ºF - Lo : Average low in ºF - Pre. : Average precipitation in inch - DP : Days with precipitation - Sun : Hours of sunshine
Mount Hamilton Climate Graph - California Climate Chart
Daily normals Mount Hamilton - California - January
Day
High
ºF
Low
ºF
Prec/mo
inch
Prec/yr
inch
Snow/mo
inch
Snow/yr
inch
1 Jan
48.6
38.4
0.16
0.16
0.12
0.30
2 Jan
48.6
38.5
0.28
0.28
0.12
0.30
3 Jan
48.7
38.5
0.39
0.39
0.20
0.50
4 Jan
48.7
38.6
0.55
0.55
0.20
0.50
5 Jan
48.8
38.6
0.71
0.71
0.31
0.80
6 Jan
48.8
38.6
0.83
0.83
0.39
1.00
7 Jan
48.9
38.7
0.94
0.94
0.39
1.00
8 Jan
48.9
38.7
1.10
1.10
0.51
1.30
9 Jan
48.9
38.7
1.26
1.26
0.59
1.50
10 Jan
48.9
38.7
1.42
1.42
0.71
1.80
11 Jan
48.9
38.7
1.57
1.57
0.79
2.00
12 Jan
48.9
38.7
1.73
1.73
0.91
2.30
13 Jan
48.9
38.7
1.89
1.89
0.98
2.50
14 Jan
48.9
38.7
2.05
2.05
1.10
2.80
15 Jan
48.9
38.7
2.20
2.20
1.30
3.30
16 Jan
48.9
38.6
2.36
2.36
1.42
3.60
17 Jan
48.9
38.6
2.52
2.52
1.61
4.10
18 Jan
48.8
38.5
2.64
2.64
1.69
4.30
19 Jan
48.8
38.5
2.80
2.80
1.89
4.80
20 Jan
48.8
38.4
2.95
2.95
2.01
5.10
21 Jan
48.7
38.4
3.11
3.11
2.09
5.30
22 Jan
48.7
38.3
3.27
3.27
2.28
5.80
23 Jan
48.6
38.2
3.39
3.39
2.40
6.10
24 Jan
48.6
38.2
3.54
3.54
2.52
6.40
25 Jan
48.5
38.1
3.70
3.70
2.60
6.60
26 Jan
48.5
38.0
3.86
3.86
2.80
7.10
27 Jan
48.4
38.0
4.02
4.02
2.91
7.40
28 Jan
48.3
37.9
4.17
4.17
2.99
7.60
29 Jan
48.3
37.8
4.33
4.33
3.19
8.10
30 Jan
48.2
37.8
4.53
4.53
3.31
8.40
31 Jan
48.2
37.7
4.69
4.69
3.39
8.60
Weather history Mount Hamilton - December 2019
Day
High
ºF
Low
ºF
Precip.
inch
Snow
inch
Snow d.
inch
01 Dec
44.1
39.0
0.16
-
-
02 Dec
46.0
42.1
0.54
-
-
03 Dec
54.0
45.0
0.02
-
-
04 Dec
48.0
41.0
0.00
-
-
05 Dec
46.0
39.9
0.65
-
-
06 Dec
48.0
39.9
0.00
-
-
07 Dec
45.0
42.1
0.46
-
-
08 Dec
45.0
39.9
1.36
-
-
09 Dec
48.0
39.0
0.25
-
-
10 Dec
53.1
39.0
0.00
-
-
11 Dec
48.0
42.1
0.00
-
-
12 Dec
51.1
45.0
0.29
-
-
13 Dec
52.0
42.1
0.14
-
-
14 Dec
43.0
32.0
0.31
-
-
15 Dec
35.1
28.9
0.08
-
-
16 Dec
45.0
33.1
0.00
-
-
18 Dec
39.0
34.0
0.85
-
-
19 Dec
46.0
37.9
0.00
-
-
20 Dec
54.0
44.1
0.00
-
-
21 Dec
48.9
42.1
0.00
-
-
22 Dec
43.0
33.1
0.36
-
-
23 Dec
41.0
32.0
0.27
-
-
24 Dec
33.1
30.0
0.00
-
-
25 Dec
35.1
30.0
0.16
-
1.0
Past weather Mount Hamilton
Dec 19
Normal
Average high temperature Av. high temp.
45.5 ºF
48 ºF
Average low temperature Av. low temp.
38.1 ºF
38 ºF
Total precipitation Total precip.
5.90 inch
4.15 inch
Total snowfall Total snowfall
- inch
3 inch
Highest max temperature Highest max temp.
54.0 ºF
-
Lowest max temperature Lowest max temp.
33.1 ºF
-
Highest min temperature Highest min temp.
45.0 ºF
-
Lowest min temperature Lowest min temp.
28.9 ºF
-
Past weather December 2019 incomplete - Missing data
Geo Mount Hamilton - California
Country
United States
State
California
County
City
Mount Hamilton
Zip code
95127
Longitude
-121.64 dec. degr.
Latitude
37.34 dec. degr.
Altitude - Elevation
4196ft
ICAO
-
IATA
-
Date and Time Mount Hamilton - California
Local Time
08:09 AM
Sunrise
06:36 AM
Sunset
06:00 PM
Day / Night
Day
Timezone
(UTC-08:00) Pacific Time (US & Canada)
Timezone DB
America/Los_Angeles
Map of Mount Hamilton - California
Mount Hamilton weather averages
Annual high temperature
61ºF
Annual low temperature
48ºF
Average annual precip.
26.13 inch
Av. annual snowfall
17 inch
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Station Data
Monthly averages Mount Hamilton Longitude: -121.643, Latitude: 37.3419 Average weather Mount Hamilton, CA - 95127
Monthly: 1981-2010 normals History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...