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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 69 °F 56 °F
Mean Temperature 72 °F 60 °F 50 °F
Min Temperature 60 °F 52 °F 40 °F
Degree Days  
Heating Degree Days (base 65) 14 5 0 163
Cooling Degree Days (base 65) 7 1 0 19
Growing Degree Days (base 50) 22 10 0 306
Dew Point  
Dew Point 64 °F 55 °F 39 °F
Precipitation  
Precipitation 1.87 in 0.30 in 0.00 in 9.03 in
Snowdepth - - - -
Wind  
Wind 26 mph 5 mph 0 mph
Gust Wind 36 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.16 in 29.89 in 29.18 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 04, 2013 Rise Set
Actual Time 6:34 AM PDT 7:43 PM PDT
Civil Twilight 6:02 AM PDT 8:14 PM PDT
Nautical Twilight 5:24 AM PDT 8:52 PM PDT
Astronomical Twilight 4:44 AM PDT 9:32 PM PDT
Moon 5:52 AM PDT 7:03 PM PDT
Length of Visible Light 14h 12m
Length of Day
13h 09m
Waning Crescent, 1% of the Moon is Illuminated
Sep 4
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 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 81 68 55 58 56 54 96 67 44 29.91 29.87 29.82 10 10 10 13 4 - 0.00  
2 80 68 57 58 56 54 90 63 44 29.96 29.90 29.87 10 10 10 14 4 - 0.00 Rain
3 73 66 58 63 60 56 100 89 56 30.04 29.99 29.95 10 9 2 7 3 - 0.68 Rain , Thunderstorm
4 70 62 55 61 59 55 100 89 71 30.06 30.03 30.01 10 10 10 10 3 - 0.01 Rain
5 68 63 60 63 61 58 100 95 75 30.05 30.00 29.95 10 8 1 10 5 - 1.19 Rain , Thunderstorm
6 67 62 58 64 61 58 100 97 78 30.13 30.03 29.95 10 8 2 10 5 - 1.28 Rain
7 72 64 55 61 59 55 100 87 60 30.13 30.07 30.03 10 9 0 8 3 - 0.00 Fog , Rain
8 78 64 51 61 57 52 100 92 47 30.13 30.09 30.04 10 6 0 8 2 - 0.00 Fog , Rain
9 76 68 59 63 60 59 100 89 57 30.09 30.04 29.98 10 6 0 7 3 - 0.00 Fog , Rain
10 77 64 51 61 57 52 100 89 55 30.00 29.97 29.90 10 7 0 12 3 21 0.00 Fog
11 90 72 54 63 58 54 99 68 33 29.95 29.92 29.88 10 10 10 8 3 - 0.00  
12 78 68 57 62 60 57 100 87 53 30.02 29.97 29.92 10 6 0 8 3 - 0.00 Fog
13 66 62 59 61 59 58 100 91 78 30.16 29.95 29.89 10 7 1 6 3 - 0.00  
14 69 64 57 61 60 58 99 88 73 29.88 29.83 29.75 10 9 4 6 4 - 0.00  
15 64 58 53 63 59 54 100 95 88 29.84 29.78 29.73 10 7 0 9 4 - 0.07 Fog , Rain , Thunderstorm
16 69 63 57 60 57 54 99 83 60 29.94 29.92 29.85 10 10 7 15 8 21 0.00 Rain
17 65 59 52 56 54 50 99 86 61 29.96 29.90 29.87 10 9 2 8 4 - 0.17 Rain
18 68 57 46 55 50 46 100 90 50 30.09 30.03 29.95 10 8 1 8 5 - 0.00 Rain
19 75 60 45 53 48 44 98 72 34 30.04 29.91 29.79 10 10 10 7 3 - 0.00  
20 74 60 47 58 53 47 99 84 44 29.79 29.68 29.62 10 10 8 15 5 23 0.08 Rain , Thunderstorm
21 68 58 48 58 52 48 100 90 57 29.74 29.70 29.67 10 6 0 13 4 - 0.00 Fog
22 62 58 53 55 53 48 100 90 67 29.79 29.68 29.58 10 9 1 26 10 36 0.79 Rain , Thunderstorm
23 59 54 47 55 53 47 99 89 77 29.99 29.89 29.78 10 9 2 16 8 22 0.23 Rain
24 60 52 44 52 49 44 100 91 67 29.99 29.89 29.86 10 9 1 16 6 18 0.39 Rain
25 58 52 45 50 49 45 100 93 65 30.05 29.93 29.86 10 9 2 9 4 - 0.26 Rain
26 62 50 40 50 45 39 100 90 55 30.16 30.09 30.03 10 9 1 8 3 - 0.00 Rain
27 57 50 44 52 50 45 100 89 77 30.14 30.00 29.88 10 10 6 20 8 25 0.06  
28 62 56 51 59 55 48 100 96 80 29.86 29.58 29.38 10 7 1 24 8 36 1.87 Rain
29 56 52 49 54 50 46 94 88 78 29.60 29.43 29.18 10 9 5 23 14 36 0.57  
30 57 52 46 52 48 45 100 90 77 29.96 29.71 29.48 10 8 1 21 10 29 1.38 Rain , Thunderstorm