Weather History for KSLO - April, 2013

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Wednesday, April 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 82 °F 70 °F 89 °F (1977)
Min Temperature 51 °F 45 °F 29 °F (1983)
Cooling Degree Days 2    
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 57    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 6 mph (SE)    
Max Wind Speed 17 mph    
Max Gust Speed 28 mph    
Visibility 7 miles    
Events Fog , Thunderstorm    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 17, 2013 Rise Set
Actual Time 6:16 AM CDT 7:34 PM CDT
Civil Twilight 5:48 AM CDT 8:02 PM CDT
Nautical Twilight 5:15 AM CDT 8:35 PM CDT
Astronomical Twilight 4:41 AM CDT 9:10 PM CDT
Moon 11:31 AM CDT (4/17) 1:11 AM CDT (4/17)
Length of Visible Light 14h 13m
Length of Day
13h 18m
Waxing Crescent, 42% of the Moon is Illuminated
Apr 17
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 51.4 °F - 50.9 °F 98% 30.12 in 5.0 mi NE 6.9 mph - N/A   Overcast
12:35 AM 51.4 °F - 50.5 °F 97% 30.12 in 7.0 mi Calm Calm - N/A   Overcast
12:55 AM 51.8 °F - 50.9 °F 97% 30.12 in 5.0 mi ENE 3.5 mph - N/A Thunderstorm Overcast
1:15 AM 51.8 °F - 51.1 °F 97% 30.12 in 5.0 mi NE 5.8 mph - N/A Thunderstorm Overcast
1:35 AM 51.8 °F - 50.9 °F 97% 30.11 in 7.0 mi NE 4.6 mph - N/A Thunderstorm Overcast
1:55 AM 51.6 °F - 50.9 °F 97% 30.10 in 7.0 mi ENE 5.8 mph - N/A   Overcast
2:15 AM 51.8 °F - 50.9 °F 97% 30.10 in 7.0 mi NE 5.8 mph - N/A   Overcast
2:35 AM 51.8 °F - 50.9 °F 97% 30.10 in 7.0 mi East 3.5 mph - N/A Thunderstorm Overcast
2:55 AM 52.0 °F - 51.3 °F 97% 30.10 in 7.0 mi NE 4.6 mph - N/A Thunderstorm Overcast
3:15 AM 52.2 °F - 51.4 °F 97% 30.11 in 7.0 mi NNE 3.5 mph - N/A   Overcast
3:35 AM 52.2 °F - 51.8 °F 99% 30.11 in 5.0 mi NE 3.5 mph - N/A   Overcast
3:55 AM 52.7 °F - 52.0 °F 97% 30.11 in 5.0 mi ENE 4.6 mph - N/A   Overcast
4:15 AM 53.6 °F - 51.8 °F 94% 30.11 in 7.0 mi ENE 4.6 mph - N/A   Overcast
4:35 AM 52.9 °F - 52.2 °F 97% 30.11 in 7.0 mi East 4.6 mph - N/A   Overcast
4:55 AM 53.1 °F - 52.3 °F 97% 30.11 in 7.0 mi ENE 3.5 mph - N/A   Overcast
5:15 AM 53.2 °F - 52.7 °F 98% 30.10 in 5.0 mi Calm Calm - N/A   Overcast
5:35 AM 53.2 °F - 52.7 °F 98% 30.09 in 5.0 mi Calm Calm - N/A   Overcast
5:55 AM 53.6 °F - 53.1 °F 98% 30.10 in 5.0 mi East 3.5 mph - N/A   Overcast
6:15 AM 53.6 °F - 53.1 °F 98% 30.09 in 4.0 mi NE 4.6 mph - N/A Thunderstorm Overcast
6:35 AM 53.6 °F - 53.6 °F 100% 30.10 in 4.0 mi ENE 4.6 mph - N/A   Overcast
6:55 AM 53.8 °F - 53.8 °F 100% 30.09 in 1.5 mi ENE 3.5 mph - N/A   Overcast
7:15 AM 53.8 °F - 53.8 °F 100% 30.09 in 1.0 mi East 8.1 mph - N/A   Overcast
7:35 AM 54.0 °F - 54.0 °F 100% 30.10 in 0.8 mi ENE 8.1 mph - N/A   Overcast
7:55 AM 54.1 °F - 54.1 °F 100% 30.10 in 0.5 mi East 5.8 mph - N/A Fog Fog
8:15 AM 54.5 °F - 54.5 °F 100% 30.10 in 0.5 mi East 5.8 mph - N/A Fog Fog
8:35 AM 55.0 °F - 55.0 °F 100% 30.10 in 0.5 mi East 6.9 mph - N/A Fog Fog
8:55 AM 55.6 °F - 55.6 °F 100% 30.10 in 0.5 mi East 3.5 mph - N/A Fog Fog
9:15 AM 56.3 °F - 56.3 °F 100% 30.09 in 0.8 mi East 5.8 mph - N/A   Overcast
9:35 AM 57.2 °F - 57.2 °F 100% 30.09 in 1.2 mi ESE 4.6 mph - N/A   Overcast
9:55 AM 58.6 °F - 58.6 °F 100% 30.06 in 1.8 mi ESE 5.8 mph - N/A   Overcast
10:15 AM 60.4 °F - 60.3 °F 99% 30.07 in 2.5 mi SE 5.8 mph - N/A   Overcast
10:35 AM 62.1 °F - 61.0 °F 96% 30.06 in 3.0 mi SE 6.9 mph - N/A   Overcast
10:55 AM 64.4 °F - 62.2 °F 93% 30.06 in 4.0 mi ESE 6.9 mph - N/A   Overcast
11:15 AM 66.2 °F - 63.0 °F 89% 30.05 in 4.0 mi ESE 5.8 mph - N/A   Overcast
11:35 AM 68.2 °F - 64.9 °F 89% 30.04 in 5.0 mi SE 6.9 mph - N/A   Mostly Cloudy
11:55 AM 69.8 °F - 65.3 °F 86% 30.04 in 5.0 mi SSE 6.9 mph - N/A   Haze
12:15 PM 70.0 °F - 65.3 °F 85% 30.03 in 5.0 mi South 6.9 mph - N/A   Haze
12:35 PM 72.1 °F - 66.7 °F 83% 30.01 in 7.0 mi SSE 5.8 mph - N/A   Overcast
12:55 PM 73.9 °F - 68.2 °F 82% 30.00 in 7.0 mi SSE 8.1 mph - N/A   Overcast
1:15 PM 75.7 °F - 68.9 °F 79% 29.99 in 7.0 mi South 11.5 mph - N/A   Scattered Clouds
1:35 PM 77.2 °F - 69.8 °F 78% 29.99 in 7.0 mi South 9.2 mph - N/A   Clear
1:55 PM 78.1 °F - 69.4 °F 75% 29.97 in 7.0 mi South 10.4 mph - N/A   Scattered Clouds
2:15 PM 79.9 °F - 69.4 °F 70% 29.96 in 10.0 mi SSE 11.5 mph 18.4 mph N/A   Scattered Clouds
2:35 PM 80.4 °F 83.5 °F 69.6 °F 69% 29.95 in 10.0 mi South 11.5 mph 17.3 mph N/A   Scattered Clouds
2:55 PM 80.4 °F 83.5 °F 69.3 °F 69% 29.93 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
3:35 PM 81.5 °F 84.6 °F 68.9 °F 65% 29.90 in 10.0 mi South 15.0 mph 23.0 mph N/A Thunderstorm Mostly Cloudy
3:55 PM 81.9 °F 84.6 °F 67.5 °F 62% 29.90 in 10.0 mi South 16.1 mph 24.2 mph N/A   Mostly Cloudy
4:15 PM 82.4 °F 84.4 °F 65.8 °F 57% 29.89 in 10.0 mi South 17.3 mph 26.5 mph N/A   Scattered Clouds
4:35 PM 81.9 °F 84.4 °F 67.1 °F 61% 29.88 in 10.0 mi South 15.0 mph 27.6 mph N/A   Clear
4:55 PM 80.8 °F 83.6 °F 68.4 °F 66% 29.87 in 10.0 mi South 11.5 mph 18.4 mph N/A   Clear
5:15 PM 80.6 °F 83.6 °F 69.1 °F 68% 29.86 in 10.0 mi South 12.7 mph 19.6 mph N/A   Clear
5:35 PM 81.5 °F 84.8 °F 69.1 °F 66% 29.85 in 10.0 mi South 13.8 mph 18.4 mph N/A   Clear
5:55 PM 81.5 °F 84.4 °F 68.2 °F 64% 29.84 in 10.0 mi SSE 13.8 mph 19.6 mph N/A   Clear
6:15 PM 81.5 °F 84.2 °F 67.6 °F 63% 29.85 in 10.0 mi South 13.8 mph 23.0 mph N/A   Clear
6:35 PM 81.0 °F 83.4 °F 67.5 °F 63% 29.85 in 10.0 mi South 11.5 mph 19.6 mph N/A   Clear
6:55 PM 80.4 °F 83.0 °F 67.6 °F 65% 29.84 in 10.0 mi SSE 9.2 mph 16.1 mph N/A   Clear
7:15 PM 79.7 °F - 67.8 °F 67% 29.83 in 10.0 mi SSE 6.9 mph - N/A   Clear
7:35 PM 78.8 °F - 68.0 °F 69% 29.83 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:55 PM 78.3 °F - 66.9 °F 68% 29.84 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
8:15 PM 78.1 °F - 65.8 °F 66% 29.83 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
8:35 PM 77.7 °F - 65.8 °F 67% 29.82 in 10.0 mi SSE 8.1 mph 16.1 mph N/A   Clear
8:55 PM 77.4 °F - 66.4 °F 69% 29.82 in 10.0 mi SSE 10.4 mph - N/A   Clear
9:15 PM 76.6 °F - 66.4 °F 70% 29.82 in 10.0 mi SSE 9.2 mph - N/A   Clear
9:35 PM 76.3 °F - 66.6 °F 72% 29.81 in 10.0 mi SSE 9.2 mph - N/A   Clear
9:55 PM 76.1 °F - 66.7 °F 73% 29.81 in 10.0 mi SSE 8.1 mph - N/A   Clear
10:15 PM 76.1 °F - 66.7 °F 73% 29.80 in 10.0 mi SSE 9.2 mph - N/A   Clear
10:35 PM 75.4 °F - 66.7 °F 74% 29.80 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
10:55 PM 75.2 °F - 66.4 °F 74% 29.80 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
11:15 PM 76.1 °F - 66.2 °F 71% 29.79 in 10.0 mi South 9.2 mph 16.1 mph N/A   Scattered Clouds
11:35 PM 76.1 °F - 66.2 °F 71% 29.78 in 10.0 mi SSE 11.5 mph 16.1 mph N/A   Scattered Clouds
11:55 PM 75.6 °F - 65.8 °F 72% 29.78 in 10.0 mi South 15.0 mph 21.9 mph N/A   Scattered Clouds