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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 81 °F 69 °F
Mean Temperature 73 °F 64 °F 56 °F
Min Temperature 58 °F 47 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 9 2 0 62
Cooling Degree Days (base 65) 8 1 0 38
Growing Degree Days (base 50) 24 14 6 417
Dew Point  
Dew Point 53 °F 37 °F 16 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 28 mph 5 mph 0 mph
Gust Wind 36 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 30.05 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 06, 2012 Rise Set
Actual Time 6:23 AM PDT 7:26 PM PDT
Civil Twilight 5:52 AM PDT 7:57 PM PDT
Nautical Twilight 5:14 AM PDT 8:34 PM PDT
Astronomical Twilight 4:35 AM PDT 9:14 PM PDT
Moon 10:12 PM PDT (9/6) 12:55 PM PDT (9/6)
Length of Visible Light 14h 04m
Length of Day
13h 02m
Waning Gibbous, 66% of the Moon is Illuminated
Sep 6
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

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 80 67 53 40 33 26 54 35 15 30.02 29.96 29.83 10 10 10 15 7 18 0.00  
2 81 66 50 45 38 32 71 44 17 30.08 30.03 29.99 10 10 10 13 5 17 0.00  
3 82 64 45 44 39 37 76 49 21 30.08 30.03 29.96 10 10 10 12 4 15 0.00  
4 83 66 48 42 39 37 66 43 20 30.17 30.10 30.05 10 10 10 14 3 21 0.00  
5 87 69 50 45 41 38 63 42 20 30.06 29.96 29.83 10 10 9 16 6 20 0.00  
6 84 67 50 43 40 34 68 43 17 30.11 30.05 29.95 10 10 10 15 6 21 0.00  
7 86 67 48 42 38 35 61 39 17 30.23 30.16 30.11 10 10 10 10 5 13 0.00  
8 94 72 49 45 38 33 56 34 12 30.14 30.00 29.79 10 10 10 17 7 20 T  
9 87 73 58 53 43 28 63 38 13 29.85 29.78 29.75 10 10 10 26 11 33 T  
10 73 62 51 47 34 22 62 39 15 30.10 29.96 29.85 10 10 6 28 16 36 0.00  
11 69 56 43 32 28 23 58 38 18 30.27 30.22 30.12 10 10 9 12 4 16 0.00  
12 76 57 38 31 27 23 60 38 15 30.42 30.35 30.25 10 10 9 9 6 12 0.00  
13 83 61 39 36 29 24 53 34 14 30.38 30.26 30.14 10 10 10 15 6 18 0.00  
14 84 65 45 40 32 27 53 33 13 30.14 30.05 29.96 10 8 5 9 4 12 0.00  
15 85 67 48 40 35 31 59 37 15 30.06 30.03 29.98 10 8 6 13 4 14 0.00  
16 88 68 47 37 28 16 65 36 7 30.16 30.10 30.06 10 10 9 21 7 25 0.00  
17 84 66 48 38 32 27 50 33 15 30.15 30.09 30.03 10 10 10 14 4 17 0.00  
18 86 66 45 42 36 32 58 36 14 30.08 30.03 29.98 10 10 6 12 4 13 0.00  
19 82 64 46 44 36 32 61 40 18 30.12 30.06 30.01 10 9 6 10 4 13 0.00  
20 82 65 47 42 38 34 66 45 23 30.12 30.07 30.02 10 8 6 10 4 12 0.00  
21 89 68 46 45 39 34 61 39 17 30.06 29.98 29.91 10 8 7 10 5 14 0.00  
22 69 58 46 49 45 38 77 61 45 30.00 29.97 29.93 9 6 3 12 3 14 0.00  
23 72 60 48 50 47 43 86 64 41 30.10 30.05 30.01 7 5 3 13 4 14 T  
24 77 61 44 49 45 40 86 60 33 30.08 30.00 29.92 10 7 4 12 4 14 0.00  
25 78 62 45 46 43 40 86 56 28 30.00 29.96 29.92 10 9 7 12 2 - 0.00  
26 77 59 40 44 41 36 85 56 26 30.08 30.04 30.00 10 9 6 8 3 12 0.00  
27 80 62 44 42 40 37 71 47 23 30.09 30.02 29.95 10 10 10 8 4 9 0.00  
28 78 61 44 48 42 36 70 50 29 29.98 29.94 29.89 10 9 8 10 5 13 0.00  
29 83 66 48 49 44 33 80 49 18 30.10 30.03 29.94 10 8 6 15 5 21 0.00  
30 79 62 45 39 34 25 76 45 13 30.29 30.23 30.11 10 10 10 10 3 12 0.00