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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 96 °F 83 °F 57 °F
Mean Temperature 76 °F 66 °F 44 °F
Min Temperature 66 °F 50 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 20 3 0 98
Cooling Degree Days (base 65) 12 5 0 138
Growing Degree Days (base 50) 26 17 0 502
Dew Point  
Dew Point 61 °F 36 °F 17 °F
Precipitation  
Precipitation 0.10 in 0.01 in 0.00 in 0.30 in
Snowdepth - - - -
Wind  
Wind 31 mph 6 mph 0 mph
Gust Wind 43 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.15 in 29.89 in 29.62 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 30, 2013 Rise Set
Actual Time 6:50 AM PDT 6:38 PM PDT
Civil Twilight 6:23 AM PDT 7:05 PM PDT
Nautical Twilight 5:52 AM PDT 7:36 PM PDT
Astronomical Twilight 5:20 AM PDT 8:07 PM PDT
Moon 2:32 AM PDT (9/30) 4:10 PM PDT (9/30)
Length of Visible Light 12h 41m
Length of Day
11h 48m
Waning Crescent, 18% of the Moon is Illuminated
Sep 30
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Daily Weather History & Observations

2013 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 76 60 54 43 36 48 31 15 30.02 29.91 29.83 10 10 10 15 5 - 0.00 Rain
2 90 76 64 61 53 47 63 45 24 29.94 29.89 29.83 10 10 7 15 8 17 0.02 Rain
3 88 76 66 61 56 49 73 54 28 30.03 29.95 29.88 10 10 5 29 6 37 0.08 Rain , Thunderstorm
4 91 76 62 58 53 49 78 44 24 30.09 29.96 29.87 10 10 10 10 4 - 0.00 Rain
5 96 76 57 50 40 28 72 33 10 30.02 29.92 29.84 10 7 1 26 8 37 0.00  
6 90 70 50 36 32 28 47 27 13 30.11 29.98 29.90 10 10 7 9 6 - 0.00  
7 91 70 50 36 31 25 56 26 10 30.10 29.95 29.86 10 10 10 9 3 - 0.00  
8 91 72 53 38 30 20 51 24 7 30.04 29.92 29.84 10 10 7 8 5 - 0.00  
9 89 70 53 41 33 28 45 28 13 30.03 29.91 29.84 10 10 10 12 4 17 0.00  
10 89 70 51 38 33 26 50 28 11 30.00 29.90 29.84 10 10 10 9 5 - 0.00  
11 91 74 57 42 34 31 40 26 12 30.03 29.92 29.88 10 10 10 12 3 40 0.00  
12 87 75 64 55 49 44 65 44 25 30.02 29.93 29.88 10 10 9 22 6 30 0.00 Rain , Thunderstorm
13 88 71 55 61 51 43 78 55 21 30.01 29.89 29.81 10 10 10 13 3 22 0.09 Rain , Thunderstorm
14 90 72 55 55 48 38 86 48 16 29.95 29.83 29.76 10 10 10 7 4 - 0.00  
15 93 75 57 46 40 31 60 30 11 29.91 29.80 29.73 10 10 10 16 6 16 0.00  
16 91 71 51 39 35 30 62 31 12 29.95 29.83 29.72 10 10 10 9 4 - 0.00  
17 87 68 51 39 31 18 54 30 11 29.90 29.75 29.66 10 10 10 26 6 37 0.00  
18 72 56 42 38 32 24 70 43 17 30.04 29.95 29.91 10 10 10 12 5 17 0.00  
19 82 59 37 29 25 21 60 33 12 30.08 29.94 29.85 10 10 10 8 2 - 0.00  
20 89 66 43 30 24 17 49 25 8 29.91 29.78 29.66 10 10 10 18 5 24 0.00  
21 73 60 46 46 34 26 83 46 17 29.77 29.72 29.62 10 10 9 24 5 31 0.10 Rain
22 70 58 46 41 36 28 74 51 22 29.98 29.86 29.77 10 10 10 9 5 31 0.01  
23 79 60 42 40 35 26 76 48 15 30.07 29.95 29.89 10 10 10 8 5 - 0.00  
24 82 64 46 34 27 19 52 30 10 29.93 29.82 29.72 10 10 10 31 8 43 0.00  
25 62 51 39 37 28 21 73 44 25 29.84 29.77 29.73 10 10 10 22 8 29 0.00 Rain
26 57 44 34 36 30 26 76 57 34 29.98 29.88 29.79 10 10 7 17 6 22 0.00 Rain
27 63 46 30 31 26 22 80 50 23 30.15 30.05 29.99 10 10 10 7 4 - 0.00  
28 77 54 33 31 23 18 54 30 15 30.07 30.01 29.93 10 10 10 12 5 16 0.00  
29 82 70 59 28 26 24 27 20 14 30.04 29.94 29.90 10 10 10 26 15 36 0.00  
30 79 66 53 36 29 19 48 25 11 30.00 29.92 29.88 10 10 10 18 13 30 0.00