Weather History for Waterloo, IA

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Thursday, March 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 36 °F 41 °F  
Max Temperature 48 °F 52 °F 81 °F (1986)
Min Temperature 23 °F 30 °F 3 °F (1970)
Degree Days  
Heating Degree Days 29 24  
Month to date heating degree days 1105 836  
Since 1 July heating degree days 6315 6255  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 26 °F    
Average Humidity 69    
Maximum Humidity 92    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.08 in 0.85 in (1931)
Month to date precipitation 2.49 1.80  
Year to date precipitation 5.57 3.62  
Snow  
Snow 0.00 in 0.10 in 8.50 in (1931)
Month to date snowfall 11.1 4.2  
Since 1 July snowfall 48.2 33.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 4 mph (ESE)    
Max Wind Speed 10 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Mar. 28, 2013 Rise Set
Actual Time 6:58 AM CDT 7:31 PM CDT
Civil Twilight 6:30 AM CDT 7:59 PM CDT
Nautical Twilight 5:56 AM CDT 8:33 PM CDT
Astronomical Twilight 5:22 AM CDT 9:07 PM CDT
Moon 9:27 PM CDT (3/28) 7:24 AM CDT (3/28)
Length of Visible Light 13h 29m
Length of Day
12h 32m
Full, 98% of the Moon is Illuminated
Mar 28
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
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 27.0 °F - 25.0 °F 92% 30.35 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 26.1 °F - 24.1 °F 92% 30.36 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 25.0 °F - 21.0 °F 85% 30.36 in 9.0 mi Calm Calm - N/A   Clear
3:54 AM 25.0 °F - 21.9 °F 88% 30.35 in 6.0 mi Calm Calm - N/A   Clear
4:54 AM 24.1 °F - 21.0 °F 88% 30.35 in 8.0 mi Calm Calm - N/A   Clear
5:54 AM 24.1 °F - 21.9 °F 91% 30.35 in 9.0 mi Calm Calm - N/A   Overcast
6:54 AM 25.0 °F - 21.9 °F 88% 30.35 in 10.0 mi Calm Calm - N/A   Overcast
7:54 AM 28.9 °F - 25.0 °F 85% 30.36 in 10.0 mi Calm Calm - N/A   Overcast
8:54 AM 34.0 °F 29.8 °F 25.0 °F 70% 30.36 in 10.0 mi East 4.6 mph - N/A   Overcast
9:54 AM 37.0 °F 31.6 °F 23.0 °F 57% 30.36 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
10:54 AM 39.9 °F 35.1 °F 26.1 °F 58% 30.37 in 10.0 mi SSE 6.9 mph - N/A   Overcast
11:54 AM 42.1 °F 37.7 °F 26.1 °F 53% 30.37 in 10.0 mi SSE 6.9 mph - N/A   Overcast
12:54 PM 44.1 °F 41.5 °F 28.0 °F 53% 30.35 in 10.0 mi Variable 4.6 mph - N/A   Overcast
1:54 PM 45.0 °F 41.8 °F 28.0 °F 52% 30.33 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
2:54 PM 46.9 °F - 27.0 °F 46% 30.31 in 10.0 mi South 6.9 mph - N/A   Clear
3:54 PM 46.9 °F - 27.0 °F 46% 30.29 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
4:54 PM 48.0 °F - 30.9 °F 52% 30.29 in 10.0 mi East 6.9 mph - N/A   Overcast
5:54 PM 46.9 °F - 32.0 °F 56% 30.28 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
6:54 PM 44.1 °F 40.8 °F 30.9 °F 60% 30.29 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
7:54 PM 39.0 °F 35.7 °F 32.0 °F 76% 30.30 in 10.0 mi ENE 4.6 mph - N/A   Clear
8:54 PM 34.0 °F 28.8 °F 30.0 °F 85% 30.30 in 10.0 mi East 5.8 mph - N/A   Clear
9:54 PM 33.1 °F 28.7 °F 28.9 °F 85% 30.31 in 10.0 mi ENE 4.6 mph - N/A   Clear
10:54 PM 32.0 °F 27.5 °F 28.0 °F 85% 30.31 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:54 PM 33.1 °F 30.0 °F 28.0 °F 82% 30.30 in 10.0 mi East 3.5 mph - N/A   Clear