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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 96 °F 81 °F 66 °F
Mean Temperature 75 °F 66 °F 56 °F
Min Temperature 61 °F 51 °F 40 °F
Degree Days  
Heating Degree Days (base 65) 9 2 0 51
Cooling Degree Days (base 65) 10 3 0 91
Growing Degree Days (base 50) 25 16 5 484
Dew Point  
Dew Point 63 °F 51 °F 36 °F
Precipitation  
Precipitation 0.20 in 0.02 in 0.00 in 0.50 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 26 mph 4 mph 0 mph
Gust Wind 36 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.02 in 29.67 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 14, 2011 Rise Set
Actual Time 6:49 AM PDT 7:25 PM PDT
Civil Twilight 6:20 AM PDT 7:55 PM PDT
Nautical Twilight 5:44 AM PDT 8:30 PM PDT
Astronomical Twilight 5:08 AM PDT 9:06 PM PDT
Moon 8:01 PM PDT (9/14) 9:16 AM PDT (9/14)
Length of Visible Light 13h 35m
Length of Day
12h 35m
Waning Gibbous, 95% of the Moon is Illuminated
Sep 14
Waning Gibbous
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter
Oct 11
Full

Daily Weather History & Observations

2011 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 81 61 41 51 45 39 96 63 30 30.21 30.16 30.10 10 8 1 14 4 18 0.00  
2 80 63 46 52 47 38 93 58 23 30.23 30.17 30.10 10 10 4 15 5 18 0.00  
3 91 74 56 47 42 37 72 45 17 30.10 29.97 29.87 10 10 7 20 10 23 0.00  
4 91 71 50 48 44 39 68 46 23 29.92 29.87 29.82 10 10 10 12 3 16 0.00  
5 89 69 48 52 49 44 80 52 23 30.02 29.94 29.89 10 10 10 13 3 30 0.00  
6 95 71 47 54 48 44 86 53 19 30.11 30.05 30.01 10 10 10 13 4 15 0.00  
7 92 72 51 57 53 49 83 56 29 30.05 30.01 29.95 10 10 5 7 3 10 0.00  
8 92 74 56 59 55 52 78 55 32 30.14 30.10 30.05 10 10 6 13 5 14 0.00  
9 95 74 53 56 52 50 89 56 22 30.17 30.07 29.97 10 10 10 18 4 24 0.00  
10 96 75 54 60 55 51 93 60 26 29.98 29.89 29.78 10 10 6 12 2 14 0.00  
11 93 74 55 59 55 52 86 58 30 29.98 29.84 29.80 10 10 10 22 6 28 0.00  
12 78 65 52 57 54 50 89 68 47 30.12 30.08 30.00 10 9 2 15 5 20 0.00  
13 71 63 54 58 55 52 100 81 61 30.17 30.13 30.08 10 8 2 9 2 10 0.00  
14 72 66 60 54 52 50 78 64 49 30.08 30.04 29.98 10 10 10 12 3 14 0.00  
15 70 62 53 54 51 48 86 71 55 30.03 30.01 29.99 10 10 7 13 5 16 T  
16 72 61 50 54 49 41 93 68 42 30.08 30.03 30.00 10 10 10 10 3 23 0.03 Rain
17 66 56 45 53 48 40 86 71 56 30.11 30.09 30.06 10 10 8 12 2 14 0.01 Rain
18 73 67 61 63 58 53 87 77 67 30.18 30.14 30.09 10 8 2 13 5 15 0.20 Rain
19 75 63 51 59 52 49 90 66 41 30.22 30.15 30.11 10 10 10 10 4 17 T  
20 81 63 45 56 49 43 100 67 33 30.13 30.09 30.01 10 8 2 8 2 10 0.00  
21 84 69 54 57 53 45 86 62 37 30.05 30.00 29.94 10 10 9 13 2 15 0.00  
22 83 68 52 63 57 48 89 70 51 30.06 30.02 29.99 10 10 10 12 3 17 0.00  
23 86 72 57 63 59 55 100 72 44 30.08 30.02 29.88 10 6 0 12 2 14 0.00 Fog
24 85 69 52 60 53 43 93 60 26 29.91 29.80 29.67 10 7 0 17 5 21 0.00 Fog
25 70 62 53 55 51 45 86 64 42 30.00 29.88 29.70 10 10 4 26 11 33 0.05 Rain
26 73 63 53 54 51 48 93 67 41 30.02 29.97 29.92 10 10 6 26 10 36 0.11 Rain
27 70 58 46 56 52 45 93 69 44 30.33 30.15 30.02 10 9 4 15 6 21 0.10 Rain
28 75 58 40 50 42 36 96 65 33 30.35 30.20 30.01 10 9 2 16 8 30 0.00  
29 83 66 48 51 44 38 72 49 26 30.01 29.90 29.82 10 9 1 9 4 15 0.00  
30 76 61 45 53 49 43 93 68 43 29.89 29.87 29.85 10 8 2 16 4 23 0.00