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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 78 °F 55 °F
Mean Temperature 74 °F 61 °F 50 °F
Min Temperature 58 °F 43 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 15 5 0 158
Cooling Degree Days (base 65) 9 1 0 33
Growing Degree Days (base 50) 25 10 0 321
Dew Point  
Dew Point 53 °F 38 °F -8 °F
Precipitation  
Precipitation 0.22 in 0.01 in 0.00 in 0.27 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 36 mph 9 mph 0 mph
Gust Wind 45 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.10 in 29.88 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 18, 2013 Rise Set
Actual Time 5:45 AM PDT 7:39 PM PDT
Civil Twilight 5:17 AM PDT 8:07 PM PDT
Nautical Twilight 4:44 AM PDT 8:40 PM PDT
Astronomical Twilight 4:09 AM PDT 9:15 PM PDT
Moon 1:09 PM PDT (5/18) 1:16 AM PDT (5/18)
Length of Visible Light 14h 49m
Length of Day
13h 54m
First Quarter, 56% of the Moon is Illuminated
May 18
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 83 64 45 48 33 12 93 52 10 30.02 29.89 29.81 - - - 28 10 36 0.00  
2 79 69 58 27 1 -8 35 20 4 30.10 30.02 29.98 - - - 36 21 45 0.00  
3 86 62 37 25 13 5 33 19 5 30.00 29.87 29.78 - - - 24 9 31 0.00  
4 79 59 38 35 24 13 44 26 8 29.79 29.74 29.70 - - - 25 10 31 0.00  
5 66 50 34 49 42 32 92 68 44 29.91 29.85 29.78 - - - 22 7 28 0.00  
6 55 53 50 53 49 47 96 91 86 29.95 29.92 29.86 - - - 22 10 26 0.22  
7 58 54 49 49 44 41 89 73 57 30.02 29.95 29.92 - - - 22 12 28 0.05  
8 63 51 39 48 43 37 93 73 52 30.04 30.01 29.99 - - - 16 6 21 0.00  
9 68 54 40 49 46 38 93 71 49 30.03 29.99 29.95 - - - 20 7 25 0.00  
10 81 66 50 49 45 34 89 54 19 30.02 29.98 29.93 - - - 18 5 24 0.00  
11 88 67 46 47 37 28 80 46 12 30.07 29.99 29.95 - - - 26 10 35 0.00  
12 93 72 50 42 32 26 54 32 10 30.03 29.98 29.91 - - - 22 8 28 0.00  
13 98 74 50 41 35 26 50 29 8 29.96 29.92 29.85 - - - 23 7 29 0.00  
14 90 69 47 46 35 21 66 38 9 29.94 29.90 29.88 - - - 22 9 28 0.00  
15 80 60 39 49 37 23 79 48 17 29.96 29.93 29.90 - - - 21 8 24 0.00  
16 78 60 41 48 39 28 83 50 16 29.90 29.87 29.83 - - - 18 8 23 0.00  
17 72 57 41 50 46 39 89 65 40 29.95 29.89 29.83 - - - 22 7 26 0.00  
18 75 63 50 48 46 41 89 61 33 29.96 29.93 29.89 - - - 22 11 41 0.00  
19 80 60 39 49 44 38 92 62 32 29.94 29.88 29.82 - - - 21 8 26 0.00  
20 89 67 44 52 38 25 86 49 11 29.88 29.86 29.83 - - - 28 10 35 0.00  
21 86 67 47 52 39 28 54 35 15 29.87 29.83 29.78 - - - 20 9 25 0.00  
22 79 60 41 47 39 8 80 44 8 29.79 29.75 29.73 - - - 21 9 28 0.00  
23 72 58 44 46 40 31 86 54 22 29.88 29.81 29.75 - - - 23 10 29 0.00  
24 74 53 32 43 35 25 89 54 18 29.92 29.89 29.85 - - - 18 8 24 0.00  
25 75 55 35 48 36 22 79 50 20 29.94 29.92 29.90 - - - 21 9 24 0.00  
26 74 54 34 46 39 32 92 59 25 29.97 29.95 29.92 - - - 21 8 25 0.00  
27 78 59 39 49 42 36 82 57 31 29.94 29.86 29.82 - - - 22 9 30 0.00  
28 74 57 40 52 46 37 89 64 38 29.81 29.75 29.72 - - - 23 10 30 0.00  
29 84 64 44 50 46 41 89 58 26 29.75 29.71 29.68 - - - 24 9 29 0.00  
30 84 65 46 51 45 41 86 55 24 29.82 29.76 29.71 - - - 18 9 23 0.00  
31 90 67 43 53 45 33 86 52 17 29.83 29.79 29.74 - - - 18 7 23 0.00