Weather History for Cairo, IL

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Saturday, May 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 74 °F -  
Max Temperature 85 °F 79 °F 93 °F (1962)
Min Temperature 63 °F 59 °F 46 °F (2007)
Cooling Degree Days 9    
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 72    
Maximum Humidity 95    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 2 mph (SSE)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 7 miles    
Events Fog    
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

May. 18, 2013 Rise Set
Actual Time 5:46 AM CDT 8:00 PM CDT
Civil Twilight 5:16 AM CDT 8:30 PM CDT
Nautical Twilight 4:40 AM CDT 9:06 PM CDT
Astronomical Twilight 4:01 AM CDT 9:45 PM CDT
Moon 1:13 PM CDT (5/18) 1:28 AM CDT (5/18)
Length of Visible Light 15h 13m
Length of Day
14h 14m
First Quarter, 55% of the Moon is Illuminated
May 18
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

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 65.3 °F - 62.2 °F 90% 29.97 in 2.5 mi Calm Calm - N/A   Clear
12:35 AM 65.3 °F - 62.6 °F 91% 29.97 in 3.0 mi Calm Calm - N/A   Scattered Clouds
12:55 AM 64.8 °F - 62.1 °F 91% 29.96 in 3.0 mi Calm Calm - N/A   Scattered Clouds
1:15 AM 64.6 °F - 62.1 °F 92% 29.96 in 3.0 mi Calm Calm - N/A   Scattered Clouds
1:35 AM 64.2 °F - 61.7 °F 91% 29.96 in 1.0 mi Calm Calm - N/A   Mist
2:15 AM 64.6 °F - 62.4 °F 93% 29.96 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
2:35 AM 65.3 °F - 63.3 °F 93% 29.95 in 4.0 mi Calm Calm - N/A   Overcast
2:55 AM 65.7 °F - 63.5 °F 93% 29.95 in 4.0 mi NNE 3.5 mph - N/A   Overcast
3:15 AM 64.8 °F - 62.6 °F 93% 29.95 in 3.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
3:35 AM 64.6 °F - 62.6 °F 93% 29.96 in 3.0 mi Calm Calm - N/A   Scattered Clouds
3:55 AM 64.4 °F - 62.2 °F 93% 29.96 in 2.5 mi North 3.5 mph - N/A   Scattered Clouds
4:15 AM 64.4 °F - 62.4 °F 93% 29.96 in 3.0 mi Calm Calm - N/A   Clear
4:35 AM 63.9 °F - 61.9 °F 93% 29.96 in 2.5 mi Calm Calm - N/A   Clear
4:55 AM 63.7 °F - 61.7 °F 93% 29.96 in 2.5 mi Calm Calm - N/A   Clear
5:15 AM 64.4 °F - 62.4 °F 93% 29.97 in 2.0 mi Calm Calm - N/A   Scattered Clouds
5:35 AM 64.4 °F - 62.6 °F 94% 29.97 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
5:55 AM 63.5 °F - 61.7 °F 94% 29.97 in 0.2 mi Calm Calm - N/A Fog Fog
6:15 AM 63.7 °F - 61.9 °F 94% 29.98 in 0.8 mi Calm Calm - N/A   Mist
6:35 AM 64.4 °F - 62.6 °F 94% 29.99 in 1.0 mi Calm Calm - N/A   Overcast
6:55 AM 66.2 °F - 64.4 °F 94% 29.99 in 1.2 mi Calm Calm - N/A   Scattered Clouds
7:15 AM 67.3 °F - 65.5 °F 94% 30.00 in 1.8 mi Calm Calm - N/A   Mist
7:35 AM 67.8 °F - 66.2 °F 95% 30.00 in 3.0 mi Calm Calm - N/A   Clear
7:55 AM 68.9 °F - 67.1 °F 94% 30.01 in 5.0 mi Calm Calm - N/A   Clear
8:15 AM 70.2 °F - 68.2 °F 93% 30.01 in 7.0 mi Calm Calm - N/A   Clear
8:35 AM 72.1 °F - 69.1 °F 90% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 73.2 °F - 68.0 °F 84% 30.02 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:15 AM 74.7 °F - 66.6 °F 76% 30.02 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
9:35 AM 75.2 °F - 65.7 °F 72% 30.01 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
9:55 AM 75.7 °F - 65.1 °F 69% 30.01 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:15 AM 77.9 °F - 65.5 °F 65% 30.01 in 10.0 mi NE 3.5 mph - N/A   Clear
10:35 AM 76.3 °F - 64.4 °F 67% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:55 AM 75.9 °F - 65.3 °F 70% 30.01 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
11:15 AM 78.1 °F - 65.8 °F 66% 30.01 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
11:35 AM 79.3 °F - 65.8 °F 63% 30.00 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
11:55 AM 79.2 °F - 65.8 °F 64% 30.00 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
12:15 PM 79.3 °F - 65.5 °F 62% 29.99 in 10.0 mi South 6.9 mph - N/A   Clear
12:35 PM 79.5 °F - 64.9 °F 61% 29.99 in 10.0 mi South 4.6 mph - N/A   Clear
12:55 PM 81.0 °F 82.6 °F 64.2 °F 57% 29.98 in 10.0 mi SW 5.8 mph - N/A   Clear
1:15 PM 81.9 °F 83.1 °F 63.0 °F 53% 29.97 in 10.0 mi WSW 5.8 mph - N/A   Clear
1:35 PM 82.6 °F 83.8 °F 63.5 °F 52% 29.97 in 10.0 mi SW 5.8 mph - N/A   Clear
1:55 PM 82.9 °F 84.6 °F 64.8 °F 54% 29.96 in 10.0 mi SW 4.6 mph - N/A   Clear
2:15 PM 82.9 °F 84.4 °F 64.4 °F 53% 29.96 in 10.0 mi SW 3.5 mph - N/A   Clear
2:35 PM 83.3 °F 84.4 °F 63.7 °F 51% 29.96 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 83.3 °F 84.6 °F 63.9 °F 52% 29.95 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:15 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.95 in 10.0 mi Calm Calm - N/A   Clear
3:35 PM 84.6 °F 85.6 °F 63.7 °F 49% 29.94 in 10.0 mi SW 3.5 mph - N/A   Clear
3:55 PM 84.7 °F 85.2 °F 61.7 °F 46% 29.94 in 10.0 mi SW 3.5 mph - N/A   Clear
4:15 PM 84.9 °F 85.4 °F 62.2 °F 46% 29.94 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:35 PM 85.5 °F 86.3 °F 63.0 °F 47% 29.94 in 5.0 mi SSW 4.6 mph - N/A   Haze
4:55 PM 84.9 °F 85.9 °F 63.1 °F 48% 29.93 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
5:15 PM 84.0 °F 85.2 °F 63.5 °F 50% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:35 PM 82.6 °F 83.9 °F 63.9 °F 53% 29.94 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
5:55 PM 82.6 °F 84.1 °F 64.6 °F 54% 29.93 in 10.0 mi SE 4.6 mph - N/A   Overcast
6:15 PM 83.7 °F 85.1 °F 64.4 °F 52% 29.93 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
6:35 PM 83.3 °F 84.6 °F 64.0 °F 52% 29.93 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
6:55 PM 82.8 °F 84.3 °F 64.4 °F 54% 29.93 in 10.0 mi ESE 4.6 mph - N/A   Clear
7:15 PM 81.7 °F 83.3 °F 64.4 °F 56% 29.93 in 10.0 mi ESE 3.5 mph - N/A   Clear
7:35 PM 80.2 °F 82.1 °F 65.3 °F 60% 29.93 in 10.0 mi ESE 3.5 mph - N/A   Clear
7:55 PM 79.0 °F - 64.9 °F 62% 29.93 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 77.2 °F - 65.3 °F 67% 29.93 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 77.0 °F - 65.7 °F 68% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:55 PM 77.4 °F - 65.8 °F 67% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:15 PM 76.6 °F - 65.8 °F 69% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:35 PM 76.5 °F - 66.6 °F 71% 29.93 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:55 PM 77.0 °F - 67.6 °F 73% 29.93 in 10.0 mi East 3.5 mph - N/A   Overcast
10:15 PM 76.1 °F - 67.3 °F 74% 29.93 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
10:35 PM 76.1 °F - 67.3 °F 74% 29.92 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
10:55 PM 75.4 °F - 66.6 °F 74% 29.91 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
11:15 PM 75.9 °F - 66.2 °F 72% 29.92 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
11:35 PM 76.1 °F - 66.4 °F 72% 29.92 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
11:55 PM 75.7 °F - 66.4 °F 73% 29.92 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds