Weather History for San Luis Obispo, CA

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Week of May 19, 2013 through May 25, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 75 °F 66 °F
Mean Temperature 70 °F 60 °F 54 °F
Min Temperature 50 °F 46 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 10 6 0 41
Cooling Degree Days (base 65) 4 1 0 4
Growing Degree Days (base 50) 20 10 4 67
Dew Point  
Dew Point 52 °F 45 °F 37 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 30 mph 8 mph 0 mph
Gust Wind 99 mph 30 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.08 in 29.96 in 29.86 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 19, 2013 Rise Set
Actual Time 5:55 AM PDT 8:03 PM PDT
Civil Twilight 5:26 AM PDT 8:31 PM PDT
Nautical Twilight 4:52 AM PDT 9:06 PM PDT
Astronomical Twilight 4:14 AM PDT 9:44 PM PDT
Moon 2:24 PM PDT (5/19) 2:08 AM PDT (5/19)
Length of Visible Light 15h 04m
Length of Day
14h 07m
Waxing Gibbous, 66% of the Moon is Illuminated
May 19
Waxing Gibbous
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  
19 79 63 48 51 48 46 96 66 35 30.07 30.00 29.94 10 10 8 25 8 33 0.00  
20 91 70 50 50 45 38 86 52 17 29.96 29.93 29.89 10 10 7 23 5 31 0.00  
21 75 62 48 52 49 45 94 74 46 29.96 29.92 29.89 10 8 3 23 6 99 0.00  
22 72 57 43 45 41 37 89 61 30 29.93 29.89 29.86 10 10 7 30 11 39 0.00  
23 66 55 46 45 42 37 86 65 43 29.99 29.96 29.91 10 10 8 26 13 33 0.00  
24 73 56 43 47 44 40 90 69 39 30.03 29.99 29.95 10 9 6 22 6 28 0.00  
25 69 54 41 47 45 39 93 75 47 30.08 30.03 30.00 10 9 6 20 5 25 0.00