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Month of January, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 70 °F 58 °F
Mean Temperature 66 °F 58 °F 47 °F
Min Temperature 51 °F 45 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 18 7 0 230
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 16 8 0 233
Dew Point  
Dew Point 55 °F 42 °F 19 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 26 mph 6 mph 0 mph
Gust Wind 30 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.17 in 29.90 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jan. 16, 2015 Rise Set
Actual Time 7:17 AM PST 5:15 PM PST
Civil Twilight 6:49 AM PST 5:43 PM PST
Nautical Twilight 6:17 AM PST 6:14 PM PST
Astronomical Twilight 5:46 AM PST 6:45 PM PST
Moon 3:19 AM PST (1/16) 1:53 PM PST (1/16)
Length of Visible Light 10h 53m
Length of Day
9h 57m
Waning Crescent, 18% of the Moon is Illuminated
Jan 16
Waning Crescent
Jan 20
New
Jan 26
First Quarter
Feb 3
Full
Feb 11
Last Quarter

Daily Weather History & Observations

2015 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 58 47 35 31 25 19 64 44 23 30.21 30.15 30.10 10 10 10 22 9 24 0.00  
2 59 47 34 38 30 22 82 53 23 30.25 30.19 30.12 10 10 10 14 6 16 0.00  
3 61 49 36 42 34 30 82 59 36 30.35 30.27 30.21 10 10 10 18 7 22 0.00  
4 64 51 37 45 37 31 83 60 37 30.45 30.38 30.35 10 10 8 20 7 23 0.00  
5 73 60 46 47 37 34 66 47 27 30.38 30.29 30.22 10 10 10 22 10 24 0.00  
6 76 62 48 46 39 34 71 49 27 30.27 30.20 30.15 10 10 10 21 8 24 0.00  
7 77 64 50 48 42 37 77 53 29 30.22 30.14 30.09 10 10 10 26 8 30 0.00  
8 70 59 48 48 44 40 83 62 40 30.11 30.06 30.01 10 10 10 16 5 20 0.00  
9 66 58 49 53 47 43 83 68 52 30.06 30.02 29.99 10 10 6 10 3 14 0.00  
10 70 59 48 52 48 45 89 65 40 30.06 30.01 29.96 10 7 2 14 3 23 0.00  
11 64 56 47 50 48 43 96 78 60 30.21 30.09 30.01 10 6 0 14 5 30 0.00 Fog
12 66 56 45 50 45 42 93 75 56 30.29 30.23 30.20 10 5 0 13 3 16 0.00 Fog
13 69 56 43 48 44 39 93 65 37 30.24 30.18 30.11 10 6 0 12 4 13 0.00 Fog
14 68 58 47 47 43 41 82 61 39 30.32 30.23 30.17 10 9 6 22 9 25 0.00  
15 72 58 44 52 43 33 83 54 25 30.34 30.29 30.25 10 10 7 18 6 21 0.00  
16 70 58 45 53 46 39 86 61 36 30.32 30.27 30.22 10 10 7 13 5 14 0.00  
17 72 60 47 55 49 44 93 70 47 30.28 30.25 30.19 10 6 0 16 5 20 0.00 Fog
18 71 60 49 55 51 46 93 75 57 30.33 30.26 30.23 10 5 0 14 4 15 0.00 Fog
19 70 59 47 55 50 45 89 73 57 30.29 30.23 30.18 10 8 4 17 5 21 0.00  
20 65 55 44 50 46 41 93 73 52 30.18 30.12 30.06 10 6 0 12 3 - 0.00 Fog
21 68 54 40 46 41 37 89 66 42 30.20 30.14 30.09 10 7 0 15 5 17 0.01 Fog
22 69 57 44 44 41 39 83 60 37 30.33 30.26 30.20 10 10 8 22 8 29 0.00  
23 74 58 41 46 39 35 82 54 25 30.37 30.31 30.24 10 10 10 15 5 17 0.00  
24 76 61 45 43 40 36 71 47 23 30.25 30.17 30.10 10 10 8 21 9 25 0.00  
25 83 66 49 39 35 30 59 37 15 30.13 30.07 29.99 10 10 10 24 10 29 0.00  
26 72 62 51 45 40 35 61 46 31 30.06 30.02 29.98 10 10 10 20 8 24 0.00  
27 70 60 50 51 48 42 77 61 45 30.27 30.20 30.06 10 10 10 24 10 30 0.00  
28 73 59 45 49 44 40 86 60 33 30.28 30.22 30.15 10 10 10 12 3 15 0.00  
29 75 60 45 53 46 39 86 62 38 30.18 30.12 30.05 10 10 7 17 5 21 0.00  
30 69 57 45 52 46 41 86 69 52 30.08 30.01 29.92 10 7 2 16 4 21 0.00  
31 76 60 44 49 45 33 89 56 23 30.11 29.98 29.90 10 6 0 17 5 22 0.00 Fog