Mather AFB, CA

10:30 PM PST on December 11, 2017 (GMT -0800)
Mather

Weather History for KMHR - December, 2012

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 52 °F 44 °F
Mean Temperature 64 °F 45 °F 35 °F
Min Temperature 55 °F 37 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 30 20 1 616
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 1 0 29
Dew Point  
Dew Point 68 °F 41 °F 23 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 37 mph 7 mph 0 mph
Gust Wind 48 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.06 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 7:13 AM PST 4:44 PM PST
Civil Twilight 6:43 AM PST 5:14 PM PST
Nautical Twilight 6:10 AM PST 5:47 PM PST
Astronomical Twilight 5:37 AM PST 6:19 PM PST
Moon 5:14 AM PST (12/11) 3:27 PM PST (12/11)
Length of Visible Light 10h 30m
Length of Day
9h 31m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
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 59 57 55 57 56 54 100 95 88 30.05 30.00 29.95 10 7 3 25 16 31 0.00 Rain
2 59 54 46 55 52 45 100 90 72 30.05 29.89 29.73 10 7 3 32 19 40 0.00 Rain
3 59 49 39 48 47 39 100 84 63 30.22 30.18 30.15 10 10 10 6 2 - 0.00  
4 78 64 50 68 53 50 100 91 69 30.25 30.19 30.01 15 8 5 8 5 - 0.00  
5 55 52 50 55 54 50 100 99 94 30.19 30.15 30.12 10 3 0 10 6 - 0.00 Fog , Rain
6 55 52 48 54 51 46 100 93 77 30.13 30.10 30.03 10 6 0 9 5 - 0.00  
7 53 45 37 48 44 37 100 97 77 30.15 30.11 30.08 10 5 0 5 1 - 0.00 Fog
8 53 44 35 48 40 36 100 89 58 30.13 30.08 30.04 10 6 0 6 0 - 0.00 Fog
9 57 46 35 45 43 36 100 82 63 30.19 30.15 30.12 10 9 6 6 2 - 0.00  
10 59 48 37 46 43 37 100 89 63 30.26 30.18 30.12 10 7 4 6 1 - 0.00  
11 57 47 37 48 44 37 100 89 72 30.12 29.97 29.84 10 7 3 16 4 21 0.00 Rain
12 53 45 37 46 42 36 100 85 51 29.89 29.85 29.82 10 10 8 13 8 - 0.00  
13 48 42 33 41 38 34 100 90 71 29.94 29.90 29.85 10 10 10 8 1 - 0.00 Rain
14 48 39 30 39 35 30 100 92 66 30.03 29.91 29.83 10 10 8 6 3 - 0.00  
15 44 37 30 41 35 30 100 92 76 30.12 30.07 30.04 10 8 3 7 1 - 0.00 Fog
16 50 44 39 39 39 37 100 76 66 30.15 30.08 30.04 10 10 8 15 5 - 0.00  
17 53 47 37 52 48 37 100 97 88 30.30 30.01 29.96 10 7 1 22 14 29 0.00 Rain
18 50 42 35 41 29 25 100 61 37 30.16 30.04 29.96 10 10 8 15 7 21 0.00  
19 46 35 24 30 27 23 100 74 43 30.33 30.27 30.19 10 10 10 8 4 - 0.00  
20 53 42 30 32 29 27 86 61 35 30.22 30.11 30.02 10 10 10 17 9 21 0.00  
21 50 44 39 43 33 27 87 65 46 30.01 29.95 29.88 10 8 3 18 13 23 0.00 Rain
22 53 48 42 48 45 41 100 89 71 30.08 29.95 29.83 10 9 3 24 17 34 0.00 Rain
23 50 48 46 48 47 45 100 96 87 30.03 29.94 29.89 10 5 2 37 20 48 0.00 Rain
24 48 42 35 45 40 36 100 95 76 30.22 30.17 30.10 10 7 0 13 4 - 0.00 Fog
25 46 40 35 45 42 36 100 99 93 30.14 30.03 29.81 10 4 0 20 6 28 0.00 Fog , Rain
26 51 45 37 45 43 37 100 91 67 30.08 29.96 29.84 10 8 4 13 10 16 0.00 Rain
27 48 40 32 43 38 32 100 93 71 30.18 30.14 30.10 10 6 0 12 3 - 0.00 Fog
28 44 38 32 39 34 30 100 84 66 30.21 30.16 30.09 10 10 10 9 5 - 0.00  
29 50 44 37 39 38 36 100 87 62 30.09 30.06 30.03 10 9 5 10 6 - 0.00  
30 50 41 32 39 33 25 100 73 46 30.11 30.07 30.04 10 10 8 16 6 20 0.00  
31 48 38 28 37 32 25 100 82 50 30.31 30.26 30.22 10 10 10 7 3 - 0.00