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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 102 °F 95 °F 88 °F
Mean Temperature 86 °F 80 °F 72 °F
Min Temperature 75 °F 64 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 21 15 7 442
Growing Degree Days (base 50) 35 29 22 880
Dew Point  
Dew Point 60 °F 39 °F 4 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 36 mph 8 mph 0 mph
Gust Wind 43 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.13 in 29.93 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 27, 2012 Rise Set
Actual Time 6:44 AM PDT 6:41 PM PDT
Civil Twilight 6:19 AM PDT 7:06 PM PDT
Nautical Twilight 5:50 AM PDT 7:35 PM PDT
Astronomical Twilight 5:20 AM PDT 8:04 PM PDT
Moon 5:12 PM PDT (9/27) 4:22 AM PDT (9/27)
Length of Visible Light 12h 46m
Length of Day
11h 56m
Waxing Gibbous, 94% of the Moon is Illuminated
Sep 27
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First 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 93 75 57 31 21 4 36 20 4 29.94 29.90 29.85 10 10 10 22 9 30 0.00  
2 96 74 52 31 23 11 41 23 5 29.96 29.91 29.85 10 10 10 21 7 25 0.00  
3 100 82 63 30 22 17 28 17 5 29.99 29.93 29.88 10 10 10 23 8 28 0.00  
4 98 85 71 43 30 15 21 14 7 30.00 29.94 29.87 10 10 10 25 9 30 0.00  
5 88 82 75 59 43 21 46 28 10 30.00 29.94 29.91 10 10 10 18 8 31 T Rain
6 92 82 72 57 55 53 54 42 30 30.00 29.92 29.88 10 10 10 24 15 30 0.00  
7 96 84 72 58 54 47 57 39 21 30.00 29.95 29.89 10 10 10 17 9 30 0.00  
8 102 85 67 53 50 48 56 36 16 29.98 29.91 29.81 10 10 10 - 5 - 0.00  
9 101 86 70 57 52 46 53 35 16 29.92 29.87 29.76 10 10 6 31 9 37 T Thunderstorm
10 93 83 73 60 57 52 60 45 29 29.96 29.84 29.78 10 10 10 26 13 32 0.00  
11 88 78 68 60 59 56 70 52 34 29.94 29.87 29.81 10 10 10 28 13 32 0.00  
12 94 78 62 60 52 41 78 49 19 30.04 29.98 29.93 10 10 8 17 7 23 0.00  
13 98 81 64 52 39 28 63 36 9 30.10 30.04 29.97 10 10 10 18 6 25 0.00  
14 98 80 61 35 30 25 27 18 9 30.11 30.04 29.97 10 10 10 14 5 18 0.00  
15 97 80 63 38 34 29 34 22 9 30.13 30.03 29.96 10 10 10 16 5 20 0.00  
16 96 79 62 45 38 32 36 24 12 30.08 29.98 29.91 10 10 10 24 9 28 0.00  
17 92 80 67 45 36 28 40 25 10 30.07 29.96 29.91 10 10 10 22 11 25 0.00  
18 95 78 61 39 33 27 36 23 9 30.03 29.97 29.91 10 10 10 17 6 21 0.00  
19 96 79 61 37 35 32 36 24 11 30.01 29.96 29.90 10 10 10 18 5 23 0.00  
20 98 80 62 40 37 33 37 24 11 29.99 29.94 29.88 10 10 10 21 6 26 0.00  
21 97 81 65 45 39 36 37 25 13 29.95 29.90 29.84 10 10 10 23 8 31 0.00  
22 96 82 68 44 40 34 37 25 12 29.99 29.91 29.87 10 10 10 24 8 30 0.00  
23 95 81 66 43 39 34 40 26 11 29.98 29.94 29.91 10 10 10 24 10 38 0.00  
24 89 78 67 46 41 33 33 26 19 29.94 29.88 29.82 10 10 6 36 19 43 0.00  
25 88 72 55 43 33 26 39 26 12 29.94 29.86 29.78 10 10 10 18 6 20 0.00  
26 93 75 57 41 33 29 40 25 10 29.93 29.85 29.79 10 10 10 15 6 25 0.00  
27 93 76 58 42 37 33 47 30 13 29.98 29.89 29.83 10 10 10 20 5 24 0.00  
28 92 77 61 44 41 37 46 31 16 29.95 29.89 29.83 10 10 10 18 5 22 0.00  
29 94 79 63 43 36 31 42 28 13 30.02 29.96 29.92 10 10 10 12 5 16 0.00  
30 97 80 62 42 36 27 43 26 8 30.08 30.01 29.94 10 10 10 18 6 23 0.00