Weather History for Waterloo, IA

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Thursday, April 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F 50 °F  
Max Temperature 43 °F 62 °F 92 °F (1994)
Min Temperature 33 °F 38 °F 20 °F (1983)
Degree Days  
Heating Degree Days 27 15  
Month to date heating degree days 429 338  
Since 1 July heating degree days 6822 6663  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 37 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation 0.41 in 0.14 in 2.29 in (2008)
Month to date precipitation 5.59 2.04  
Year to date precipitation 11.24 5.92  
Snow  
Snow 0.00 in 0.10 in T in (2011)
Month to date snowfall 0.1 1.5  
Since 1 July snowfall 48.4 35.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.54 in    
Wind  
Wind Speed 13 mph (NW)    
Max Wind Speed 25 mph    
Max Gust Speed 35 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 18, 2013 Rise Set
Actual Time 6:23 AM CDT 7:55 PM CDT
Civil Twilight 5:53 AM CDT 8:24 PM CDT
Nautical Twilight 5:18 AM CDT 9:00 PM CDT
Astronomical Twilight 4:40 AM CDT 9:38 PM CDT
Moon 12:34 PM CDT (4/18) 2:11 AM CDT (4/18)
Length of Visible Light 14h 31m
Length of Day
13h 32m
First Quarter, 52% of the Moon is Illuminated
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New
May 17
First Quarter

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 42.1 °F 34.2 °F 39.9 °F 92% 29.66 in 10.0 mi North 16.1 mph - N/A   Overcast
1:54 AM 42.1 °F 37.1 °F 39.9 °F 92% 29.72 in 10.0 mi NNW 8.1 mph - N/A   Overcast
2:54 AM 41.0 °F 35.8 °F 39.0 °F 93% 29.69 in 8.0 mi North 8.1 mph - N/A   Overcast
3:31 AM 39.2 °F 30.5 °F 39.2 °F 100% 29.64 in 5.0 mi North 16.1 mph - N/A   Overcast
3:54 AM 39.9 °F 31.8 °F 39.0 °F 97% 29.65 in 4.0 mi North 15.0 mph - N/A   Overcast
4:35 AM 39.2 °F 30.8 °F 37.4 °F 93% 29.61 in 2.5 mi North 15.0 mph - 0.00 in Rain Light Rain
4:54 AM 39.0 °F 31.0 °F 37.9 °F 96% 29.64 in 2.0 mi North 13.8 mph - 0.00 in Rain Light Rain
5:29 AM 37.4 °F 28.2 °F 37.4 °F 100% 29.65 in 3.0 mi NNW 16.1 mph - 0.07 in Rain Rain
5:40 AM 37.4 °F 28.9 °F 37.4 °F 100% 29.65 in 5.0 mi NNW 13.8 mph 23.0 mph 0.09 in Rain Rain
5:54 AM 37.9 °F 29.2 °F 37.0 °F 97% 29.67 in 5.0 mi North 15.0 mph - 0.11 in Rain Light Rain
6:54 AM 37.9 °F 29.6 °F 36.0 °F 93% 29.68 in 6.0 mi North 13.8 mph - 0.09 in Rain Light Rain
7:10 AM 37.4 °F 29.3 °F 35.6 °F 93% 29.63 in 10.0 mi NE 12.7 mph - 0.00 in Rain Light Rain
7:18 AM 37.4 °F 26.9 °F 35.6 °F 93% 29.57 in 10.0 mi ENE 20.7 mph 24.2 mph 0.00 in Rain Light Rain
7:45 AM 39.2 °F 35.0 °F 37.4 °F 93% 29.61 in 10.0 mi NNW 5.8 mph - 0.00 in   Mostly Cloudy
7:54 AM 39.0 °F 31.4 °F 37.0 °F 93% 29.61 in 10.0 mi North 12.7 mph - 0.00 in   Mostly Cloudy
8:54 AM 39.9 °F 33.9 °F 37.0 °F 89% 29.59 in 10.0 mi North 9.2 mph - N/A   Overcast
9:54 AM 41.0 °F 35.2 °F 37.9 °F 89% 29.56 in 10.0 mi NNE 9.2 mph - N/A   Overcast
10:54 AM 41.0 °F 36.4 °F 39.0 °F 93% 29.55 in 10.0 mi NE 6.9 mph - 0.00 in   Overcast
11:54 AM 42.1 °F 36.6 °F 39.9 °F 92% 29.48 in 4.0 mi NE 9.2 mph - 0.02 in Rain Light Rain
12:33 PM 42.8 °F 37.0 °F 41.0 °F 93% 29.44 in 1.8 mi North 10.4 mph - N/A Rain Rain
12:45 PM 42.8 °F 37.0 °F 41.0 °F 93% 29.46 in 2.0 mi NW 10.4 mph - 0.05 in Rain Rain
12:52 PM 42.8 °F 37.5 °F 41.0 °F 93% 29.48 in 1.2 mi West 9.2 mph - 0.08 in Rain Rain
12:54 PM 42.1 °F 37.1 °F 41.0 °F 96% 29.49 in 1.2 mi WNW 8.1 mph - 0.09 in Rain Rain
1:07 PM 42.8 °F 38.0 °F 41.0 °F 93% 29.46 in 3.0 mi NW 8.1 mph - 0.02 in Rain Light Rain
1:44 PM 42.8 °F 35.8 °F 41.0 °F 93% 29.45 in 2.0 mi NW 13.8 mph - 0.06 in Rain Rain
1:54 PM 42.1 °F 34.9 °F 39.9 °F 92% 29.46 in 2.0 mi NW 13.8 mph - 0.07 in Rain Light Rain
2:16 PM 42.8 °F 35.8 °F 39.2 °F 87% 29.45 in 1.8 mi NW 13.8 mph - 0.02 in Rain Light Rain
2:28 PM 42.8 °F 35.4 °F 39.2 °F 87% 29.46 in 2.5 mi NW 15.0 mph - 0.03 in Rain Light Rain
2:40 PM 42.8 °F 35.8 °F 39.2 °F 87% 29.45 in 3.0 mi NW 13.8 mph - 0.03 in   Overcast
2:44 PM 42.8 °F 36.2 °F 39.2 °F 87% 29.45 in 2.5 mi NW 12.7 mph - 0.03 in Rain Light Rain
2:54 PM 42.1 °F 34.9 °F 39.9 °F 92% 29.46 in 2.5 mi NW 13.8 mph - 0.03 in   Overcast
3:18 PM 42.8 °F 34.8 °F 39.2 °F 87% 29.43 in 2.5 mi NW 17.3 mph 23.0 mph 0.00 in   Overcast
3:54 PM 41.0 °F 32.8 °F 37.9 °F 89% 29.45 in 10.0 mi NW 16.1 mph - 0.00 in   Overcast
4:00 PM 41.0 °F 32.8 °F 37.4 °F 87% 29.45 in 10.0 mi NW 16.1 mph 23.0 mph N/A   Overcast
4:13 PM 41.0 °F 32.8 °F 37.4 °F 87% 29.44 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Overcast
4:30 PM 39.2 °F 30.8 °F 37.4 °F 93% 29.44 in 7.0 mi WNW 15.0 mph 20.7 mph N/A   Overcast
4:54 PM 39.0 °F 31.8 °F 36.0 °F 89% 29.47 in 10.0 mi WNW 11.5 mph - N/A   Overcast
5:52 PM 37.4 °F 28.9 °F 35.6 °F 93% 29.49 in 6.0 mi WNW 13.8 mph 20.7 mph N/A   Overcast
5:54 PM 37.0 °F 28.5 °F 35.1 °F 93% 29.51 in 7.0 mi WNW 13.8 mph 20.7 mph N/A   Overcast
6:01 PM 37.4 °F 27.5 °F 35.6 °F 93% 29.49 in 7.0 mi West 18.4 mph 23.0 mph N/A   Overcast
6:45 PM 35.6 °F 27.5 °F 33.8 °F 93% 29.51 in 10.0 mi West 11.5 mph 23.0 mph 0.00 in Rain Light Rain
6:54 PM 36.0 °F 26.7 °F 33.1 °F 89% 29.53 in 10.0 mi West 15.0 mph 24.2 mph 0.00 in   Overcast
7:01 PM 35.6 °F 25.9 °F 33.8 °F 93% 29.51 in 10.0 mi West 16.1 mph 21.9 mph N/A   Overcast
7:24 PM 35.6 °F 25.5 °F 32.0 °F 87% 29.51 in 10.0 mi West 17.3 mph 24.2 mph N/A   Overcast
7:31 PM 35.6 °F 26.2 °F 32.0 °F 87% 29.51 in 10.0 mi West 15.0 mph - N/A   Overcast
7:43 PM 35.6 °F 25.5 °F 30.2 °F 81% 29.52 in 10.0 mi West 17.3 mph 25.3 mph N/A   Overcast
7:54 PM 35.1 °F 25.2 °F 32.0 °F 89% 29.55 in 10.0 mi West 16.1 mph 24.2 mph N/A   Overcast
8:54 PM 35.1 °F 25.5 °F 30.9 °F 85% 29.57 in 10.0 mi West 15.0 mph 21.9 mph N/A   Overcast
9:23 PM 33.8 °F 24.3 °F 30.2 °F 87% 29.57 in 9.0 mi West 13.8 mph 24.2 mph N/A   Overcast
9:54 PM 34.0 °F 24.2 °F 30.9 °F 89% 29.59 in 7.0 mi WNW 15.0 mph 23.0 mph N/A   Overcast
10:29 PM 33.8 °F 23.9 °F 30.2 °F 87% 29.56 in 10.0 mi WNW 15.0 mph 32.2 mph N/A   Overcast
10:54 PM 34.0 °F 23.4 °F 28.9 °F 82% 29.58 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Overcast
11:54 PM 34.0 °F 23.8 °F 28.9 °F 82% 29.58 in 10.0 mi WNW 16.1 mph 25.3 mph N/A   Overcast