Weather History for Modesto, CA

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Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 65 °F 56 °F 46 °F
Mean Temperature 55 °F 45 °F 37 °F
Min Temperature 50 °F 34 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 28 20 10 620
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 0 0 10
Dew Point  
Dew Point 55 °F 36 °F 20 °F
Precipitation  
Precipitation 0.58 in 0.04 in 0.00 in 1.16 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 28 mph 3 mph 0 mph
Gust Wind 55 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.51 in 30.20 in 29.96 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 21, 2013 Rise Set
Actual Time 7:14 AM PST 5:15 PM PST
Civil Twilight 6:46 AM PST 5:44 PM PST
Nautical Twilight 6:14 AM PST 6:16 PM PST
Astronomical Twilight 5:43 AM PST 6:47 PM PST
Moon 12:59 PM PST (1/21) 2:47 AM PST (1/21)
Length of Visible Light 10h 57m
Length of Day
10h 01m
Waxing Gibbous, 76% of the Moon is Illuminated
Jan 21
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter

Weather History Calendar

Precipitation Actual month total 1.16 Normal Month Total: 2.61
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
51 | 31 0.00
Average:
54 | 39 0.08
Clear
Actual:
55 | 29 0.00
Average:
54 | 39 0.07
Fog
Actual:
55 | 29 0.00
Average:
54 | 39 0.08
Fog
Actual:
55 | 28 0.00
Average:
54 | 40 0.08
Rain
Actual:
54 | 32 0.58
Average:
54 | 40 0.07
Rain
Actual:
49 | 42 0.55
Average:
54 | 40 0.08
Fog
Actual:
52 | 36 0.00
Average:
54 | 40 0.08
Clear
Actual:
56 | 34 0.00
Average:
54 | 40 0.08
Fog
Actual:
51 | 37 T
Average:
54 | 40 0.09
Clear
Actual:
51 | 33 0.00
Average:
54 | 40 0.08
Scattered Clouds
Actual:
51 | 29 0.00
Average:
54 | 40 0.09
Clear
Actual:
48 | 30 0.00
Average:
54 | 40 0.09
Clear
Actual:
46 | 27 0.00
Average:
55 | 40 0.09
Clear
Actual:
48 | 25 0.00
Average:
55 | 40 0.09
Clear
Actual:
52 | 28 0.00
Average:
55 | 40 0.09
Clear
Actual:
57 | 28 0.00
Average:
55 | 40 0.08
Clear
Actual:
61 | 28 0.00
Average:
55 | 40 0.09
Clear
Actual:
60 | 30 0.00
Average:
55 | 40 0.08
Clear
Actual:
63 | 30 0.00
Average:
56 | 40 0.08
Clear
Actual:
62 | 30 0.00
Average:
56 | 40 0.09
Clear
Actual:
62 | 30 0.00
Average:
56 | 40 0.08
Clear
Actual:
62 | 32 0.00
Average:
56 | 40 0.09
Rain
Actual:
56 | 43 T
Average:
57 | 41 0.08
Rain
Actual:
54 | 48 0.03
Average:
57 | 41 0.08
Fog
Actual:
60 | 50 0.00
Average:
57 | 41 0.09
Fog
Actual:
63 | 46 0.00
Average:
57 | 41 0.09
Clear
Actual:
56 | 37 0.00
Average:
58 | 41 0.08
Clear
Actual:
57 | 35 0.00
Average:
58 | 41 0.09
Clear
Actual:
59 | 38 0.00
Average:
58 | 41 0.09
Clear
Actual:
63 | 35 0.00
Average:
58 | 41 0.09
Clear
Actual:
65 | 35 0.00
Average:
59 | 41 0.09
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 51 41 31 38 35 30 100 80 59 30.30 30.26 30.23 10 8 4 12 4 26 0.00  
2 55 42 29 37 33 28 100 75 50 30.28 30.22 30.16 10 5 2 8 1 29 0.00  
3 55 42 29 40 33 28 100 76 51 30.29 30.23 30.18 8 3 0 28 2 55 0.00 Fog
4 55 42 28 39 34 28 100 77 54 30.33 30.28 30.21 8 3 0 6 1 8 0.00 Fog
5 54 43 32 46 39 32 100 83 66 30.30 30.20 30.09 4 2 0 9 4 12 0.58 Fog , Rain
6 49 46 42 46 44 40 100 93 86 30.18 30.12 30.09 10 4 1 10 3 14 0.55 Rain
7 52 44 36 43 40 36 100 82 63 30.27 30.21 30.14 10 5 0 17 3 29 0.00 Fog
8 56 45 34 43 38 33 100 81 61 30.27 30.21 30.17 10 4 1 7 0 8 0.00  
9 51 44 37 45 40 33 100 78 56 30.18 30.09 29.98 10 4 0 24 2 31 T Fog
10 51 42 33 34 32 31 89 70 50 30.16 30.09 30.06 10 10 10 18 8 30 0.00  
11 51 40 29 32 29 25 92 64 36 30.26 30.18 30.13 10 10 9 10 1 13 0.00  
12 48 39 30 32 27 21 89 64 38 30.27 30.20 30.16 10 10 9 15 7 18 0.00  
13 46 37 27 28 25 22 92 67 41 30.27 30.21 30.17 10 10 7 14 4 16 0.00  
14 48 37 25 29 25 20 81 62 42 30.42 30.36 30.24 10 10 9 12 4 14 0.00  
15 52 40 28 31 27 23 92 64 36 30.51 30.46 30.43 10 8 5 8 3 10 0.00  
16 57 43 28 33 29 26 92 64 35 30.47 30.38 30.29 10 6 2 6 1 9 0.00  
17 61 45 28 36 32 28 100 68 36 30.31 30.24 30.18 8 6 3 5 0 16 0.00  
18 60 45 30 39 34 28 100 71 42 30.27 30.21 30.16 9 5 2 7 1 8 0.00  
19 63 47 30 40 34 29 100 70 39 30.29 30.23 30.18 9 5 2 6 1 8 0.00  
20 62 46 30 39 33 28 100 70 39 30.26 30.22 30.16 10 5 1 7 0 20 0.00  
21 62 46 30 41 34 28 100 71 42 30.22 30.17 30.13 7 4 2 6 1 23 0.00  
22 62 47 32 42 37 32 100 72 43 30.17 30.11 30.04 6 3 1 7 1 8 0.00  
23 56 50 43 48 45 40 96 79 61 30.09 30.05 29.99 6 3 2 12 4 14 T Rain
24 54 51 48 52 49 46 100 95 89 30.20 30.14 30.07 5 2 0 13 6 16 0.03 Fog , Rain
25 60 55 50 55 52 50 100 92 84 30.19 30.14 30.05 10 3 0 9 2 10 0.00 Fog
26 63 55 46 55 49 33 100 69 37 30.06 30.00 29.96 10 5 0 18 3 23 0.00 Fog
27 56 47 37 38 35 30 92 65 38 30.15 30.10 30.05 10 10 10 20 7 25 0.00  
28 57 46 35 40 36 33 92 68 43 30.26 30.19 30.13 10 10 10 21 8 29 0.00  
29 59 49 38 40 38 37 92 70 47 30.32 30.28 30.26 10 10 10 16 5 25 0.00  
30 63 49 35 43 39 34 100 74 48 30.37 30.31 30.27 10 9 6 7 2 10 0.00  
31 65 50 35 44 40 35 100 72 44 30.31 30.26 30.19 9 6 2 5 1 15 0.00