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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 109 °F 104 °F 90 °F
Mean Temperature 94 °F 88 °F 82 °F
Min Temperature 83 °F 72 °F 64 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 29 23 17 692
Growing Degree Days (base 50) 43 38 31 1135
Dew Point  
Dew Point 79 °F 55 °F 22 °F
Precipitation  
Precipitation 1.42 in 0.05 in 0.00 in 1.42 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 5 mph 0 mph
Gust Wind 32 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.03 in 29.83 in 29.65 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 10, 2012 Rise Set
Actual Time 6:25 AM PDT 6:57 PM PDT
Civil Twilight 5:59 AM PDT 7:22 PM PDT
Nautical Twilight 5:30 AM PDT 7:51 PM PDT
Astronomical Twilight 5:00 AM PDT 8:21 PM PDT
Moon 1:02 AM PDT (9/10) 3:18 PM PDT (9/10)
Length of Visible Light 13h 22m
Length of Day
12h 32m
Waning Crescent, 29% of the Moon is Illuminated
Sep 10
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 108 87 66 48 37 30 52 30 8 29.85 29.78 29.72 10 10 10 13 5 16 0.00  
2 108 90 71 57 38 22 34 20 6 29.83 29.76 29.69 10 10 10 13 4 18 0.00  
3 105 89 72 76 62 43 59 38 17 29.89 29.82 29.75 10 10 9 15 5 20 0.00  
4 100 92 83 79 74 67 80 63 45 29.93 29.85 29.79 10 10 10 13 4 18 T Rain , Thunderstorm
5 105 92 79 73 61 52 74 48 21 29.89 29.82 29.73 10 10 10 8 3 12 0.00  
6 106 91 75 62 56 49 47 34 21 29.86 29.79 29.72 10 10 10 16 5 23 0.00  
7 104 89 74 68 62 59 64 45 25 29.90 29.83 29.78 10 10 10 14 5 18 0.00  
8 108 93 77 72 65 60 62 43 23 29.85 29.79 29.71 10 10 9 15 6 18 0.00  
9 104 93 82 74 71 65 74 51 28 29.91 29.82 29.70 10 9 1 12 4 15 0.00 Rain , Thunderstorm
10 95 85 75 72 70 68 82 63 44 29.91 29.85 29.78 10 10 10 18 7 23 0.00  
11 90 82 74 76 74 70 94 73 52 29.88 29.84 29.78 10 9 2 18 6 22 1.42 Rain , Thunderstorm
12 98 87 76 75 72 67 91 65 38 29.97 29.89 29.81 10 10 7 8 3 12 T  
13 109 91 73 70 54 39 65 38 10 29.97 29.89 29.82 10 10 10 12 5 18 0.00  
14 106 91 76 60 49 38 38 25 11 29.99 29.92 29.87 10 10 10 13 5 18 0.00  
15 102 85 68 61 52 43 68 41 14 30.03 29.95 29.87 10 10 10 14 5 17 0.00  
16 100 84 68 62 54 46 63 41 18 29.99 29.91 29.82 10 10 10 15 6 18 0.00  
17 104 88 71 53 47 41 53 34 14 29.91 29.84 29.77 10 10 10 12 5 15 0.00  
18 104 88 72 62 51 43 41 27 13 29.91 29.85 29.79 10 10 10 14 6 20 0.00  
19 106 87 68 58 52 43 61 37 12 29.91 29.84 29.77 10 10 7 13 5 16 0.00  
20 109 89 69 57 51 42 61 36 11 29.85 29.80 29.73 10 10 10 15 6 21 0.00  
21 107 88 68 59 52 41 61 36 11 29.82 29.76 29.69 10 10 10 14 4 18 0.00  
22 107 90 73 63 54 43 53 33 12 29.83 29.78 29.74 10 10 10 8 4 12 0.00  
23 109 90 71 56 48 36 57 33 8 29.87 29.81 29.77 10 10 10 10 2 14 0.00  
24 107 94 80 49 45 41 30 21 11 29.87 29.79 29.72 10 10 8 23 10 32 0.00  
25 101 84 67 54 46 37 53 32 11 29.80 29.73 29.65 10 10 10 9 4 13 0.00  
26 102 85 68 57 50 42 44 29 14 29.81 29.74 29.69 10 10 10 15 6 20 0.00  
27 99 82 65 70 58 51 68 46 24 29.87 29.81 29.75 10 10 10 13 5 16 0.00  
28 99 83 67 69 57 52 61 43 24 29.87 29.81 29.73 10 10 10 12 4 14 0.00  
29 105 85 64 58 52 42 73 43 13 29.92 29.85 29.79 10 10 10 12 4 16 0.00  
30 109 88 67 53 44 34 56 32 7 29.91 29.85 29.78 10 10 10 10 4 14 0.00