Weather History for Waterloo, IA

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Thursday, May 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F 61 °F  
Max Temperature 82 °F 72 °F 92 °F (1936)
Min Temperature 48 °F 49 °F 30 °F (1997)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 168 127  
Since 1 July heating degree days 7179 6943  
Cooling Degree Days 0 1  
Month to date cooling degree days 12 16  
Year to date cooling degree days 16 24  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 62    
Maximum Humidity 93    
Minimum Humidity 30    
Precipitation  
Precipitation 0.00 in 0.15 in 3.03 in (1999)
Month to date precipitation 2.82 2.26  
Year to date precipitation 15.59 9.85  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 1.7 0.0  
Since 1 July snowfall 50.0 35.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 4 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 16, 2013 Rise Set
Actual Time 5:46 AM CDT 8:26 PM CDT
Civil Twilight 5:13 AM CDT 8:58 PM CDT
Nautical Twilight 4:33 AM CDT 9:39 PM CDT
Astronomical Twilight 3:46 AM CDT 10:26 PM CDT
Moon 11:22 AM CDT (5/16) 12:45 AM CDT (5/16)
Length of Visible Light 15h 44m
Length of Day
14h 39m
Waxing Crescent, 36% of the Moon is Illuminated
May 16
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 59.0 °F 50.0 °F 72% 29.87 in 10.0 mi SW 3.5 mph - N/A   Clear
1:54 AM 59.0 °F 51.1 °F 75% 29.87 in 10.0 mi NNW 3.5 mph - N/A   Clear
2:54 AM 57.0 °F 50.0 °F 77% 29.86 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 54.0 °F 50.0 °F 86% 29.87 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 53.1 °F 48.0 °F 83% 29.88 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 48.0 °F 46.0 °F 93% 29.91 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 54.0 °F 51.1 °F 90% 29.93 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 62.1 °F 52.0 °F 70% 29.93 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 69.1 °F 51.1 °F 53% 29.92 in 10.0 mi Calm Calm - N/A   Clear
9:54 AM 73.0 °F 48.9 °F 42% 29.91 in 10.0 mi Calm Calm - N/A   Clear
10:54 AM 75.0 °F 46.9 °F 37% 29.91 in 10.0 mi SE 5.8 mph - N/A   Clear
11:54 AM 77.0 °F 46.0 °F 33% 29.89 in 10.0 mi SE 6.9 mph - N/A   Clear
12:54 PM 79.0 °F 48.0 °F 34% 29.86 in 10.0 mi South 5.8 mph - N/A   Clear
1:54 PM 80.6 °F 46.4 °F 30% 29.87 in 10.0 mi SSE 8.1 mph - N/A   Clear
2:54 PM 81.0 °F 46.9 °F 30% 29.84 in 10.0 mi SSE 9.2 mph - N/A   Clear
3:54 PM 81.0 °F 46.9 °F 30% 29.83 in 10.0 mi SE 6.9 mph - N/A   Clear
4:54 PM 80.6 °F 46.4 °F 30% 29.85 in 10.0 mi SSE 6.9 mph - N/A   Clear
5:54 PM 80.1 °F 46.9 °F 31% 29.82 in 10.0 mi SE 9.2 mph - N/A   Clear
6:54 PM 77.0 °F 46.0 °F 33% 29.82 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
7:54 PM 73.0 °F 48.9 °F 42% 29.84 in 10.0 mi SE 5.8 mph - N/A   Clear
8:54 PM 72.0 °F 50.0 °F 46% 29.85 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:54 PM 71.1 °F 52.0 °F 51% 29.86 in 10.0 mi SE 3.5 mph - N/A   Overcast
10:54 PM 71.1 °F 53.1 °F 53% 29.86 in 10.0 mi SSE 3.5 mph - N/A   Overcast
11:54 PM 68.0 °F 54.0 °F 61% 29.84 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy