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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 70 °F 53 °F
Mean Temperature 78 °F 62 °F 48 °F
Min Temperature 63 °F 54 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 18 5 0 141
Cooling Degree Days (base 65) 13 2 0 61
Growing Degree Days (base 50) 28 12 0 373
Dew Point  
Dew Point 66 °F 55 °F 39 °F
Precipitation  
Precipitation 0.71 in 0.11 in 0.00 in 3.25 in
Snowdepth - - - -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 48 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 29.87 in 29.16 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 14, 2013 Rise Set
Actual Time 6:41 AM PDT 7:20 PM PDT
Civil Twilight 6:09 AM PDT 7:52 PM PDT
Nautical Twilight 5:30 AM PDT 8:30 PM PDT
Astronomical Twilight 4:50 AM PDT 9:10 PM PDT
Moon 4:25 PM PDT (9/14) 12:56 AM PDT (9/14)
Length of Visible Light 13h 43m
Length of Day
12h 39m
Waxing Gibbous, 73% of the Moon is Illuminated
Sep 14
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First 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 81 68 55 61 56 53 88 64 34 29.92 29.84 29.74 9 9 9 14 10 24 0.00  
2 80 68 57 63 60 57 94 71 45 29.93 29.87 29.81 9 9 9 12 5 23 0.00  
3 73 66 59 63 60 57 94 84 53 30.05 29.99 29.94 9 9 8 10 5 24 0.01 Rain , Thunderstorm
4 76 68 59 63 60 57 100 80 49 30.06 30.03 29.98 9 8 1 13 6 18 0.20 Rain , Thunderstorm
5 70 64 59 63 61 59 100 92 77 30.06 30.00 29.92 9 8 0 12 5 - 0.00 Fog , Rain
6 69 65 61 64 62 61 100 94 76 30.10 30.03 29.91 9 5 2 10 5 21 0.20 Rain , Thunderstorm
7 74 67 60 63 61 59 100 93 61 30.12 30.09 30.01 9 7 3 9 3 - 0.59 Rain
8 75 68 60 63 60 57 94 76 54 30.10 30.06 30.01 9 9 9 12 5 20 0.00  
9 78 69 60 63 61 59 94 77 51 30.06 30.02 29.96 9 9 9 10 5 - 0.00  
10 90 74 58 64 58 55 94 64 30 30.06 29.99 29.90 9 9 5 10 7 21 0.00  
11 93 78 63 63 55 50 68 49 17 30.06 29.98 29.88 9 9 6 12 8 18 0.00  
12 86 74 63 64 59 54 88 63 27 30.02 29.94 29.85 9 9 9 13 8 18 0.00  
13 77 67 57 63 60 57 100 86 54 29.96 29.91 29.82 9 7 1 16 3 23 0.00  
14 83 70 56 66 61 57 100 81 42 29.90 29.83 29.73 9 7 2 14 6 18 0.00  
15 79 70 61 63 60 57 96 83 43 29.80 29.75 29.64 9 7 3 18 10 37 0.08 Rain , Thunderstorm
16 64 62 59 61 60 57 100 92 77 29.89 29.81 29.75 9 7 2 16 8 28 0.16 Rain
17 64 60 55 59 55 52 94 83 61 29.89 29.86 29.81 9 9 5 12 7 24 0.00 Rain
18 66 60 55 54 52 48 94 81 41 30.10 29.99 29.90 9 9 9 10 6 18 0.00 Rain
19 75 62 50 54 50 48 94 72 34 30.10 29.96 29.80 9 9 9 14 7 - 0.00  
20 75 62 50 54 51 46 94 69 34 29.81 29.67 29.53 9 9 9 13 10 25 0.00 Rain
21 65 60 55 57 55 54 100 88 68 29.70 29.66 29.62 9 8 5 13 6 24 0.04 Rain
22 58 56 53 56 54 52 100 94 87 29.66 29.61 29.54 9 8 3 12 5 - 0.24 Rain
23 56 52 48 53 51 46 100 89 77 29.96 29.81 29.66 9 8 4 24 8 39 0.47 Rain
24 61 54 46 48 47 45 100 83 49 29.96 29.91 29.84 9 9 7 10 4 17 0.00 Rain
25 67 55 43 48 45 39 100 74 25 30.03 29.95 29.90 9 9 9 13 7 - 0.00  
26 65 54 42 46 43 39 93 72 35 30.14 30.09 30.04 9 9 9 10 7 20 0.00  
27 53 48 42 51 48 43 100 94 82 30.11 29.95 29.83 9 8 2 10 3 - 0.12 Rain
28 53 50 48 52 50 48 100 97 88 29.83 29.54 29.28 9 6 2 15 6 24 0.71 Rain
29 53 50 48 52 50 46 100 94 82 29.50 29.35 29.16 9 8 3 18 7 28 0.08 Rain
30 53 48 44 49 46 40 100 86 71 29.87 29.60 29.28 9 8 3 21 11 48 0.35 Rain