Weather History for MMTJ - December, 2012

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 75 °F 63 °F 53 °F
Mean Temperature 64 °F 55 °F 47 °F
Min Temperature 59 °F 48 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 18 10 2 304
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 5 0 170
Dew Point  
Dew Point 61 °F 44 °F 9 °F
Precipitation  
Precipitation 0.85 in 0.07 in 0.00 in 2.25 in
Snowdepth - - - -
Wind  
Wind 20 mph 4 mph 0 mph
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.08 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 10, 2012 Rise Set
Actual Time 6:39 AM PST 4:42 PM PST
Civil Twilight 6:12 AM PST 5:09 PM PST
Nautical Twilight 5:41 AM PST 5:40 PM PST
Astronomical Twilight 5:11 AM PST 6:10 PM PST
Moon 3:34 AM PST (12/10) 2:30 PM PST (12/10)
Length of Visible Light 10h 57m
Length of Day
10h 03m
Waning Crescent, 9% of the Moon is Illuminated
Dec 10
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 68 64 59 61 56 54 94 81 64 30.35 30.16 30.09 7 5 1 15 7 - 0.00  
2 68 64 59 57 55 52 94 78 56 30.18 30.12 29.59 7 6 3 14 5 - 0.00  
3 64 58 53 61 56 52 94 86 68 30.34 30.19 30.15 7 4 0 8 2 - 0.00 Fog
4 69 62 55 57 55 50 94 83 60 30.25 30.20 30.15 7 3 0 12 2 - 0.00 Fog
5 66 60 53 55 53 52 94 83 64 30.26 30.13 30.05 5 2 0 10 3 - 0.00 Fog
6 66 60 55 55 54 52 94 81 64 30.09 29.98 29.89 7 4 2 10 3 - 0.00  
7 64 58 53 54 52 50 94 80 64 29.99 29.94 29.52 5 3 0 12 2 - 0.00 Fog
8 66 58 50 52 50 46 100 83 55 30.03 29.98 29.93 4 2 0 10 1 - 0.00 Fog
9 64 55 46 52 48 37 94 80 39 30.16 30.06 30.00 5 3 0 13 2 - 0.00 Fog
10 75 60 46 50 40 23 94 58 16 30.18 30.11 30.07 10 7 4 13 2 - 0.00  
11 75 62 50 54 38 27 88 52 17 30.10 30.04 29.98 10 8 6 13 2 - 0.00  
12 66 55 44 50 44 32 87 63 46 30.05 29.95 29.65 8 6 4 12 3 - 0.05  
13 59 55 50 54 47 39 100 77 62 29.97 29.84 29.77 7 5 2 12 8 - 0.15 Rain
14 57 52 48 50 42 37 100 69 48 30.05 29.95 29.83 8 6 4 13 6 - 0.50 Rain
15 57 54 50 48 44 36 94 74 47 30.15 30.05 29.94 10 6 2 14 8 - 0.00  
16 59 54 50 52 46 41 94 75 55 30.22 30.17 30.12 8 6 3 8 3 - 0.05  
17 62 58 55 55 52 50 94 85 68 30.21 30.13 30.05 7 5 1 9 3 - 0.35  
18 57 54 51 55 47 27 94 76 38 30.06 29.97 29.88 8 6 2 17 5 - 0.00 Rain
19 59 48 37 34 22 9 70 37 15 30.29 30.19 30.07 10 8 6 15 8 - 0.00  
20 69 58 46 36 22 9 54 30 16 30.22 30.16 30.09 10 9 6 13 6 - 0.00  
21 60 50 39 45 33 19 82 53 27 30.18 30.10 30.06 10 8 6 8 3 - 0.00  
22 59 49 39 43 40 32 87 69 44 30.26 30.17 30.09 8 6 6 15 3 - 0.00  
23 60 52 44 48 44 39 94 73 51 30.27 30.20 30.14 7 6 6 9 4 - 0.00  
24 60 54 48 54 49 45 94 86 72 30.20 30.12 30.00 8 5 2 10 3 - 0.00  
25 66 55 44 46 41 23 93 71 21 30.14 30.08 30.03 7 6 3 12 2 - 0.00  
26 59 54 48 52 44 39 94 73 55 30.09 30.02 29.99 8 6 2 20 6 - 0.30 Rain
27 57 52 46 45 42 37 93 72 51 30.13 30.05 29.99 8 7 6 14 5 - 0.00  
28 62 52 41 41 34 25 81 58 24 30.19 30.13 30.08 10 9 6 14 6 - 0.00  
29 59 50 42 48 39 28 94 68 48 30.17 30.07 29.99 8 6 2 13 6 - 0.85 Rain
30 53 48 42 45 42 39 93 82 62 30.09 30.00 29.94 8 6 4 10 3 - 0.00 Rain
31 57 47 37 37 35 27 87 65 33 30.31 30.21 30.09 8 7 6 10 4 - 0.00