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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 67 °F 46 °F
Mean Temperature 68 °F 55 °F 40 °F
Min Temperature 53 °F 43 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 26 10 0 313
Cooling Degree Days (base 65) 2 0 0 7
Growing Degree Days (base 50) 18 6 0 191
Dew Point  
Dew Point 63 °F 40 °F 18 °F
Precipitation  
Precipitation 0.33 in 0.03 in 0.00 in 0.98 in
Snowdepth - - - -
Wind  
Wind 32 mph 6 mph 0 mph
Gust Wind 39 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.60 in 30.03 in 29.57 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 04, 2013 Rise Set
Actual Time 5:24 AM PDT 8:04 PM PDT
Civil Twilight 4:49 AM PDT 8:39 PM PDT
Nautical Twilight 4:04 AM PDT 9:24 PM PDT
Astronomical Twilight 3:13 AM PDT 10:16 PM PDT
Moon 2:48 AM PDT (5/4) 2:46 PM PDT (5/4)
Length of Visible Light 15h 50m
Length of Day
14h 40m
Waning Crescent, 26% of the Moon is Illuminated
May 4
Waning Crescent
May 9
New
May 17
First Quarter
May 24
Full
May 31
Last 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 55 40 24 32 24 18 93 56 23 30.59 30.50 30.34 10 10 10 14 4 17 0.00  
2 66 48 30 36 29 23 86 49 24 30.60 30.45 30.26 10 10 10 9 5 - 0.00  
3 68 56 44 39 37 34 76 48 30 30.27 30.24 30.19 10 10 10 17 5 26 0.00  
4 69 56 42 39 34 28 76 45 23 30.29 30.20 30.10 10 10 10 21 10 29 0.00  
5 75 58 42 39 33 30 66 41 21 30.11 29.99 29.87 10 10 10 21 12 25 0.00  
6 80 62 44 43 36 30 66 42 17 29.93 29.86 29.75 10 10 10 20 9 22 0.00  
7 82 62 42 43 39 36 81 44 20 29.93 29.86 29.81 10 10 10 16 7 18 0.00  
8 82 65 48 50 42 37 66 43 21 30.02 29.98 29.93 10 10 10 13 7 16 0.00  
9 82 66 51 50 44 39 82 48 21 30.11 30.06 30.01 10 10 10 10 5 - 0.00  
10 84 66 48 52 44 36 82 46 19 30.20 30.15 30.09 10 10 10 14 5 18 0.00  
11 84 68 51 52 47 43 77 49 25 30.15 30.10 30.03 10 10 10 15 4 18 0.00  
12 80 66 53 52 49 46 77 55 32 30.05 30.02 29.97 10 10 6 21 6 25 0.00  
13 62 56 48 52 46 34 88 71 54 30.06 30.00 29.96 10 10 7 25 7 32 0.33  
14 59 48 37 37 32 27 81 54 31 30.16 30.12 30.06 10 10 10 14 6 25 0.00  
15 64 50 35 41 34 27 87 56 24 30.10 30.02 29.92 10 10 10 10 4 - 0.00  
16 59 54 46 46 44 39 87 74 54 29.97 29.93 29.88 10 10 8 10 5 - 0.04  
17 69 56 42 46 43 39 87 65 35 29.95 29.89 29.84 10 10 7 23 6 28 0.01  
18 57 52 48 46 43 41 82 71 55 30.14 30.06 29.95 10 10 7 13 5 - 0.06  
19 62 54 46 48 43 39 88 69 48 30.26 30.22 30.14 10 10 10 10 5 - 0.00  
20 71 55 39 48 43 36 87 61 35 30.28 30.14 29.92 10 10 7 9 3 16 0.00  
21 80 62 44 48 43 37 87 66 24 29.91 29.75 29.57 10 10 8 32 9 39 0.24 Thunderstorm
22 46 42 39 43 36 34 93 79 62 30.01 29.91 29.78 10 10 4 15 6 18 0.08  
23 57 47 37 39 35 28 93 65 33 30.02 29.99 29.93 10 10 9 12 6 - 0.00  
24 53 45 37 41 37 30 87 73 54 30.02 29.98 29.94 10 10 9 17 7 23 0.00  
25 60 50 39 50 38 30 88 66 41 30.03 30.01 29.99 10 10 10 10 5 - 0.00  
26 69 54 39 45 39 36 87 58 31 30.00 29.94 29.87 10 10 10 15 7 18 0.00  
27 66 58 51 50 44 39 94 63 37 29.96 29.88 29.80 10 10 9 16 6 21 0.03  
28 62 55 48 63 50 46 100 86 67 29.85 29.82 29.79 10 10 5 17 4 16 0.12  
29 64 53 42 52 45 39 94 78 45 29.88 29.76 29.69 10 10 7 21 4 30 0.05  
30 57 52 46 48 44 37 100 76 58 30.12 30.01 29.88 10 10 9 17 5 25 0.02  
31 66 55 44 45 40 36 87 60 34 30.27 30.22 30.13 10 10 10 14 7 18 0.00