Rock Falls, IL

3:07 PM CST on February 25, 2017 (GMT -0600)
Whiteside County-Bittorf

Weather History for KSQI - May, 2013

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Monday, May 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F -  
Max Temperature 84 °F 69 °F 89 °F (2012)
Min Temperature 62 °F 48 °F 37 °F (2002)
Cooling Degree Days 8    
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 66    
Maximum Humidity 88    
Minimum Humidity 40    
Precipitation  
Precipitation 0.16 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.73 in    
Wind  
Wind Speed 9 mph (SSW)    
Max Wind Speed 26 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events 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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Daily Weather History Graph

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Date:

Astronomy

May. 20, 2013 Rise Set
Actual Time 5:34 AM CDT 8:16 PM CDT
Civil Twilight 5:01 AM CDT 8:49 PM CDT
Nautical Twilight 4:21 AM CDT 9:30 PM CDT
Astronomical Twilight 3:35 AM CDT 10:16 PM CDT
Moon 3:20 PM CDT (5/20) 2:33 AM CDT (5/20)
Length of Visible Light 15h 47m
Length of Day
14h 42m
Waxing Gibbous, 75% of the Moon is Illuminated
May 20
Waxing Gibbous
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 69.8 °F - 62.6 °F 78% 29.72 in 10.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
12:35 AM 71.6 °F - 64.4 °F 78% 29.72 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
12:56 AM 71.6 °F - 64.4 °F 78% 29.77 in 10.0 mi West 26.5 mph 31.1 mph N/A   Overcast
1:15 AM 68.0 °F - 60.8 °F 78% 29.75 in 10.0 mi West 15.0 mph - N/A   Mostly Cloudy
1:35 AM 66.2 °F - 59.0 °F 78% 29.75 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
1:55 AM 64.4 °F - 59.0 °F 83% 29.74 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:15 AM 64.4 °F - 59.0 °F 83% 29.75 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
2:35 AM 66.2 °F - 60.8 °F 83% 29.74 in 10.0 mi Calm Calm - N/A   Overcast
3:15 AM 66.2 °F - 60.8 °F 83% 29.75 in 10.0 mi Calm Calm - N/A   Overcast
3:35 AM 66.2 °F - 60.8 °F 83% 29.76 in 10.0 mi WSW 3.5 mph - N/A   Overcast
3:55 AM 68.0 °F - 59.0 °F 73% 29.75 in 10.0 mi Calm Calm - N/A   Overcast
4:15 AM 66.2 °F - 60.8 °F 83% 29.73 in 9.0 mi Calm Calm - 0.01 in   Mostly Cloudy
4:35 AM 64.4 °F - 60.8 °F 88% 29.71 in 10.0 mi SE 6.9 mph - 0.02 in   Partly Cloudy
4:55 AM 64.4 °F - 60.8 °F 88% 29.71 in 10.0 mi SSE 8.1 mph - 0.02 in   Partly Cloudy
5:15 AM 64.4 °F - 60.8 °F 88% 29.73 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
5:35 AM 66.2 °F - 60.8 °F 83% 29.79 in 10.0 mi SSW 6.9 mph - N/A   Overcast
5:55 AM 64.4 °F - 59.0 °F 83% 29.77 in 10.0 mi South 9.2 mph 20.7 mph N/A   Overcast
6:15 AM 64.4 °F - 59.0 °F 83% 29.77 in 10.0 mi South 3.5 mph - 0.01 in   Mostly Cloudy
6:35 AM 62.6 °F - 59.0 °F 88% 29.74 in 10.0 mi SE 12.7 mph 20.7 mph 0.03 in   Mostly Cloudy
6:55 AM 64.4 °F - 59.0 °F 83% 29.69 in 10.0 mi SE 9.2 mph 20.7 mph 0.03 in   Mostly Cloudy
7:15 AM 64.4 °F - 59.0 °F 83% 29.73 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
7:35 AM 66.2 °F - 59.0 °F 78% 29.72 in 10.0 mi SSE 6.9 mph - N/A   Clear
7:55 AM 68.0 °F - 59.0 °F 73% 29.73 in 10.0 mi South 9.2 mph - N/A   Clear
8:15 AM 68.0 °F - 60.8 °F 78% 29.73 in 10.0 mi South 5.8 mph - N/A   Clear
8:35 AM 68.0 °F - 60.8 °F 78% 29.73 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 73.4 °F - 62.6 °F 69% 29.74 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
9:35 AM 73.4 °F - 60.8 °F 65% 29.75 in 10.0 mi WSW 9.2 mph 21.9 mph N/A   Partly Cloudy
10:35 AM 75.2 °F - 60.8 °F 61% 29.76 in 10.0 mi WSW 10.4 mph 21.9 mph N/A   Clear
10:55 AM 77.0 °F - 60.8 °F 57% 29.77 in 10.0 mi WSW 8.1 mph 17.3 mph N/A   Clear
11:15 AM 78.8 °F - 60.8 °F 54% 29.76 in 10.0 mi WSW 10.4 mph 17.3 mph N/A   Clear
11:35 AM 78.8 °F - 60.8 °F 54% 29.77 in 10.0 mi WSW 6.9 mph 17.3 mph N/A   Clear
11:55 AM 80.6 °F 81.5 °F 60.8 °F 51% 29.77 in 10.0 mi SW 8.1 mph 16.1 mph N/A   Clear
12:15 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.77 in 10.0 mi WSW 9.2 mph 20.7 mph N/A   Clear
12:35 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.76 in 10.0 mi SW 10.4 mph - N/A   Clear
12:55 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.76 in 10.0 mi SW 8.1 mph 18.4 mph N/A   Clear
1:15 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.76 in 10.0 mi WSW 15.0 mph 23.0 mph N/A   Clear
1:55 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.77 in 10.0 mi SW 10.4 mph 17.3 mph N/A   Clear
2:15 PM 84.2 °F 84.4 °F 60.8 °F 45% 29.77 in - SW 9.2 mph 19.6 mph N/A   Clear
2:35 PM 84.2 °F 84.4 °F 60.8 °F 45% 29.78 in - WSW 12.7 mph 27.6 mph N/A   Clear
2:55 PM 84.2 °F 84.4 °F 60.8 °F 45% 29.78 in - WSW 9.2 mph 23.0 mph N/A   Partly Cloudy
3:15 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.73 in - SW 8.1 mph 20.7 mph N/A   Partly Cloudy
3:35 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.73 in - WSW 8.1 mph - N/A   Clear
3:55 PM 84.2 °F 84.4 °F 60.8 °F 45% 29.74 in - WSW 12.7 mph 19.6 mph N/A   Clear
4:15 PM 84.2 °F 84.4 °F 60.8 °F 45% 29.73 in - WSW 5.8 mph 18.4 mph N/A   Partly Cloudy
4:35 PM 84.2 °F 83.8 °F 59.0 °F 42% 29.73 in - WSW 13.8 mph 20.7 mph N/A   Clear
4:55 PM 84.2 °F 84.4 °F 60.8 °F 45% 29.73 in - WSW 10.4 mph 19.6 mph N/A   Clear
5:15 PM 84.2 °F 83.5 °F 57.2 °F 40% 29.72 in - SW 6.9 mph 21.9 mph N/A   Clear
5:35 PM 84.2 °F 83.8 °F 59.0 °F 42% 29.72 in - SSW 8.1 mph - N/A   Clear
5:55 PM 82.4 °F 82.5 °F 59.0 °F 45% 29.72 in - WSW 9.2 mph 18.4 mph N/A   Clear
6:15 PM 82.4 °F 82.5 °F 59.0 °F 45% 29.71 in - SW 10.4 mph 19.6 mph N/A   Clear
6:35 PM 82.4 °F 82.5 °F 59.0 °F 45% 29.71 in - South 6.9 mph - N/A   Partly Cloudy
6:55 PM 80.6 °F 81.1 °F 59.0 °F 48% 29.71 in 10.0 mi South 6.9 mph - N/A   Clear
7:15 PM 80.6 °F 80.8 °F 57.2 °F 45% 29.72 in 10.0 mi SW 3.5 mph - N/A   Clear
7:35 PM 78.8 °F - 57.2 °F 47% 29.72 in 10.0 mi WSW 3.5 mph - N/A   Clear
7:55 PM 78.8 °F - 57.2 °F 47% 29.71 in 10.0 mi WSW 4.6 mph - N/A   Clear
8:15 PM 77.0 °F - 57.2 °F 50% 29.72 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
8:35 PM 77.0 °F - 57.2 °F 50% 29.69 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:15 PM 69.8 °F - 62.6 °F 78% 29.70 in 10.0 mi SSE 11.5 mph - 0.01 in Thunderstorm Thunderstorm
9:35 PM 66.2 °F - 60.8 °F 83% 29.71 in 10.0 mi SSE 10.4 mph 17.3 mph 0.01 in Thunderstorm Thunderstorm
9:55 PM 66.2 °F - 60.8 °F 83% 29.76 in 10.0 mi SW 5.8 mph - 0.02 in   Mostly Cloudy
10:15 PM 64.4 °F - 60.8 °F 88% 29.76 in 10.0 mi SSE 12.7 mph 19.6 mph 0.03 in   Overcast
10:35 PM 64.4 °F - 60.8 °F 88% 29.68 in 10.0 mi SE 18.4 mph 25.3 mph 0.04 in Thunderstorm Thunderstorm
10:55 PM 64.4 °F - 60.8 °F 88% 29.70 in 10.0 mi SE 15.0 mph 27.6 mph 0.06 in Thunderstorm Mostly Cloudy
11:15 PM 64.4 °F - 60.8 °F 88% 29.63 in 10.0 mi ESE 18.4 mph 27.6 mph 0.03 in   Mostly Cloudy
11:35 PM 64.4 °F - 60.8 °F 88% 29.68 in 10.0 mi SE 9.2 mph - 0.03 in   Partly Cloudy
11:55 PM 64.4 °F - 60.8 °F 88% 29.68 in 10.0 mi SE 6.9 mph - 0.03 in   Clear