Weather History for Waterloo, IA

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Sunday, October 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 44 °F 49 °F  
Max Temperature 59 °F 60 °F 87 °F (2003)
Min Temperature 29 °F 38 °F 17 °F (1952)
Degree Days  
Heating Degree Days 21 16  
Month to date heating degree days 209 262  
Since 1 July heating degree days 331 420  
Cooling Degree Days 0 0  
Month to date cooling degree days 8 8  
Year to date cooling degree days 837 798  
Moisture  
Dew Point 35 °F    
Average Humidity 74    
Maximum Humidity 100    
Minimum Humidity 47    
Precipitation  
Precipitation T in 0.08 in 1.21 in (1965)
Month to date precipitation 1.33 1.64  
Year to date precipitation 37.10 30.55  
Snow  
Snow 0.00 in 0.00 in 1.20 in (1982)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 0.0 0.1  
Since 1 September snowfall 0.0 0.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 9 mph (SW)    
Max Wind Speed 25 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 20, 2013 Rise Set
Actual Time 7:28 AM CDT 6:19 PM CDT
Civil Twilight 7:00 AM CDT 6:47 PM CDT
Nautical Twilight 6:27 AM CDT 7:20 PM CDT
Astronomical Twilight 5:54 AM CDT 7:53 PM CDT
Moon 7:25 PM CDT (10/20) 9:09 AM CDT (10/20)
Length of Visible Light 11h 47m
Length of Day
10h 50m
Full, 97% of the Moon is Illuminated
Oct 20
Full
Oct 26
Last Quarter
Nov 3
New
Nov 9
First Quarter
Nov 17
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 30.9 °F - 30.0 °F 96% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
1:54 AM 34.0 °F - 30.9 °F 89% 29.86 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:54 AM 30.0 °F - 28.0 °F 92% 29.84 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:54 AM 30.9 °F - 30.0 °F 96% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
4:54 AM 32.0 °F - 30.9 °F 96% 29.83 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:54 AM 33.1 °F 28.7 °F 30.9 °F 92% 29.81 in 10.0 mi East 4.6 mph - N/A   Overcast
6:54 AM 34.0 °F 29.8 °F 32.0 °F 92% 29.80 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
7:54 AM 36.0 °F 30.3 °F 32.0 °F 86% 29.78 in 10.0 mi ESE 6.9 mph - N/A   Overcast
8:54 AM 37.9 °F 32.7 °F 32.0 °F 79% 29.78 in 10.0 mi SE 6.9 mph - 0.00 in   Overcast
9:54 AM 39.9 °F 32.9 °F 33.1 °F 77% 29.76 in 10.0 mi SE 11.5 mph - 0.00 in Rain Light Rain
10:54 AM 43.0 °F 36.8 °F 35.1 °F 74% 29.74 in 10.0 mi SSE 11.5 mph - 0.00 in   Overcast
11:54 AM 48.0 °F - 37.9 °F 68% 29.72 in 10.0 mi SSE 8.1 mph - N/A   Overcast
12:54 PM 48.9 °F - 39.0 °F 69% 29.72 in 10.0 mi South 10.4 mph - N/A   Overcast
1:54 PM 52.0 °F - 41.0 °F 66% 29.71 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
2:54 PM 55.0 °F - 41.0 °F 59% 29.68 in 10.0 mi SW 9.2 mph - N/A   Overcast
3:54 PM 57.9 °F - 43.0 °F 58% 29.69 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
4:54 PM 59.0 °F - 39.9 °F 49% 29.70 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
5:54 PM 57.9 °F - 37.0 °F 46% 29.72 in 10.0 mi West 19.6 mph 28.8 mph N/A   Overcast
6:54 PM 54.0 °F - 37.9 °F 55% 29.77 in 10.0 mi WNW 15.0 mph 23.0 mph N/A   Mostly Cloudy
7:54 PM 52.0 °F - 39.0 °F 61% 29.78 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
8:54 PM 52.0 °F - 39.9 °F 63% 29.81 in 10.0 mi WNW 10.4 mph 24.2 mph N/A   Overcast
9:45 PM 46.4 °F 39.8 °F 39.2 °F 76% 29.83 in 10.0 mi WNW 16.1 mph 28.8 mph N/A   Overcast
9:54 PM 46.0 °F 38.0 °F 39.0 °F 76% 29.85 in 10.0 mi NW 21.9 mph 27.6 mph N/A   Overcast
10:54 PM 44.1 °F 38.1 °F 36.0 °F 73% 29.88 in 10.0 mi WNW 11.5 mph 21.9 mph N/A   Overcast
11:54 PM 41.0 °F 32.8 °F 33.1 °F 73% 29.90 in 10.0 mi NW 16.1 mph 24.2 mph N/A   Overcast