Weather History for Knoxville, IA

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Thursday, March 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 66 °F 53 °F 83 °F (1988)
Min Temperature 53 °F 29 °F 12 °F (2002)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 77    
Maximum Humidity 88    
Minimum Humidity 59    
Precipitation  
Precipitation 0.36 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events Rain    
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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Date:

Astronomy

Mar. 22, 2012 Rise Set
Actual Time 7:11 AM CDT 7:27 PM CDT
Civil Twilight 6:43 AM CDT 7:54 PM CDT
Nautical Twilight 6:11 AM CDT 8:27 PM CDT
Astronomical Twilight 5:38 AM CDT 9:00 PM CDT
Moon 6:50 AM CDT 7:53 PM CDT
Length of Visible Light 13h 10m
Length of Day
12h 15m
New Moon, 0% of the Moon is Illuminated
Mar 22
New Moon
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter
Apr 21
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 64.4 °F 53.6 °F 68% 29.94 in 10.0 mi East 8.1 mph - N/A   Overcast
12:35 AM 66.2 °F 53.6 °F 64% 29.93 in 10.0 mi East 9.2 mph - N/A   Overcast
12:55 AM 66.2 °F 53.6 °F 64% 29.93 in 10.0 mi East 8.1 mph - N/A   Overcast
1:15 AM 66.2 °F 53.6 °F 64% 29.92 in 10.0 mi East 6.9 mph 16.1 mph N/A   Overcast
1:35 AM 66.2 °F 53.6 °F 64% 29.91 in 10.0 mi ENE 10.4 mph 17.3 mph N/A   Overcast
1:55 AM 64.4 °F 53.6 °F 68% 29.91 in 10.0 mi ENE 11.5 mph - N/A   Overcast
2:15 AM 64.4 °F 55.4 °F 73% 29.91 in 10.0 mi ENE 8.1 mph - N/A Rain Light Rain
2:35 AM 62.6 °F 55.4 °F 77% 29.91 in 10.0 mi ENE 8.1 mph - N/A Rain Light Rain
2:55 AM 62.6 °F 55.4 °F 77% 29.93 in 10.0 mi East 13.8 mph 18.4 mph 0.02 in Rain Light Rain
3:15 AM 62.6 °F 55.4 °F 77% 29.92 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
3:35 AM 62.6 °F 55.4 °F 77% 29.92 in 10.0 mi ESE 6.9 mph - N/A   Overcast
3:55 AM 62.6 °F 55.4 °F 77% 29.93 in 10.0 mi SSE 11.5 mph - N/A   Overcast
4:15 AM 59.0 °F 51.8 °F 77% 29.94 in 10.0 mi SSW 10.4 mph - N/A   Overcast
4:35 AM 57.2 °F 51.8 °F 82% 29.95 in 10.0 mi SSW 8.1 mph - N/A   Overcast
4:55 AM 57.2 °F 51.8 °F 82% 29.96 in 7.0 mi South 4.6 mph - N/A Rain Rain
5:15 AM 55.4 °F 51.8 °F 88% 29.96 in 10.0 mi South 3.5 mph - 0.01 in   Overcast
5:35 AM 55.4 °F 51.8 °F 88% 29.97 in 10.0 mi Calm Calm - 0.01 in   Overcast
5:55 AM 55.4 °F 51.8 °F 88% 29.96 in 7.0 mi Calm Calm - 0.02 in Rain Light Rain
6:15 AM 55.4 °F 51.8 °F 88% 29.95 in 10.0 mi Calm Calm - N/A Rain Light Rain
6:35 AM 55.4 °F 51.8 °F 88% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
6:55 AM 55.4 °F 51.8 °F 88% 29.96 in 10.0 mi Calm Calm - N/A   Light Drizzle
7:15 AM 55.4 °F 50.0 °F 82% 29.95 in 10.0 mi ENE 5.8 mph - 0.03 in Rain Light Rain
7:35 AM 55.4 °F 50.0 °F 82% 29.97 in 7.0 mi ESE 4.6 mph - 0.03 in Rain Rain
7:55 AM 55.4 °F 50.0 °F 82% 29.97 in 7.0 mi Calm Calm - 0.10 in Rain Rain
8:15 AM 55.4 °F 50.0 °F 82% 29.99 in 10.0 mi SE 9.2 mph - 0.05 in Rain Rain
8:35 AM 55.4 °F 50.0 °F 82% 30.00 in 7.0 mi SE 6.9 mph - 0.14 in Rain Rain
8:55 AM 53.6 °F 48.2 °F 82% 30.00 in 10.0 mi SE 6.9 mph - 0.19 in Rain Light Rain
9:15 AM 53.6 °F 48.2 °F 82% 29.99 in 10.0 mi ESE 4.6 mph - 0.02 in Rain Light Rain
9:35 AM 53.6 °F 48.2 °F 82% 29.98 in 10.0 mi ESE 4.6 mph - 0.02 in   Overcast
9:55 AM 53.6 °F 48.2 °F 82% 29.98 in 10.0 mi SE 3.5 mph - 0.02 in Rain Light Rain
10:15 AM 55.4 °F 50.0 °F 82% 29.97 in 10.0 mi Calm Calm - N/A Rain Light Rain
10:35 AM 55.4 °F 50.0 °F 82% 29.98 in 10.0 mi ESE 3.5 mph - 0.01 in Rain Light Rain
10:55 AM 55.4 °F 50.0 °F 82% 29.99 in 10.0 mi SE 4.6 mph - 0.01 in Rain Light Rain
11:15 AM 55.4 °F 50.0 °F 82% 30.00 in 10.0 mi SE 6.9 mph - N/A   Overcast
11:35 AM 55.4 °F 51.8 °F 88% 29.99 in 10.0 mi SE 6.9 mph - N/A   Overcast
11:55 AM 57.2 °F 51.8 °F 82% 29.99 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
12:15 PM 57.2 °F 51.8 °F 82% 29.99 in 10.0 mi SSE 6.9 mph - N/A   Overcast
12:35 PM 57.2 °F 51.8 °F 82% 29.99 in 10.0 mi SE 9.2 mph - N/A   Overcast
12:55 PM 57.2 °F 51.8 °F 82% 29.99 in 10.0 mi SE 6.9 mph - N/A   Overcast
1:15 PM 57.2 °F 50.0 °F 77% 29.99 in 10.0 mi SSE 8.1 mph - N/A   Overcast
1:35 PM 57.2 °F 50.0 °F 77% 29.99 in 10.0 mi SSE 9.2 mph - N/A   Overcast
1:55 PM 57.2 °F 50.0 °F 77% 29.98 in 10.0 mi South 9.2 mph - N/A   Overcast
2:15 PM 57.2 °F 50.0 °F 77% 29.98 in 10.0 mi SSE 9.2 mph - N/A   Overcast
2:35 PM 57.2 °F 50.0 °F 77% 29.96 in 10.0 mi SE 5.8 mph - N/A   Overcast
2:55 PM 57.2 °F 50.0 °F 77% 29.96 in 10.0 mi SSE 5.8 mph - N/A   Overcast
3:15 PM 57.2 °F 48.2 °F 72% 29.94 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
3:35 PM 60.8 °F 50.0 °F 68% 29.95 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
3:55 PM 59.0 °F 50.0 °F 72% 29.95 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
4:15 PM 60.8 °F 50.0 °F 68% 29.95 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
4:35 PM 59.0 °F 48.2 °F 67% 29.94 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
4:55 PM 62.6 °F 48.2 °F 59% 29.93 in 10.0 mi East 5.8 mph - N/A   Clear
5:35 PM 60.8 °F 48.2 °F 63% 29.94 in 10.0 mi East 6.9 mph - N/A   Clear
5:55 PM 60.8 °F 50.0 °F 68% 29.94 in 10.0 mi East 8.1 mph - N/A   Clear
6:15 PM 60.8 °F 48.2 °F 63% 29.93 in 10.0 mi East 9.2 mph - N/A   Clear
6:35 PM 60.8 °F 48.2 °F 63% 29.93 in 10.0 mi East 8.1 mph - N/A   Clear
6:55 PM 59.0 °F 48.2 °F 67% 29.93 in 10.0 mi East 8.1 mph - N/A   Clear
7:15 PM 57.2 °F 48.2 °F 72% 29.94 in 10.0 mi East 6.9 mph - N/A   Clear
7:35 PM 55.4 °F 48.2 °F 77% 29.94 in 10.0 mi East 4.6 mph - N/A   Clear
7:55 PM 53.6 °F 46.4 °F 77% 29.94 in 10.0 mi East 3.5 mph - N/A   Clear
8:15 PM 53.6 °F 46.4 °F 77% 29.95 in 10.0 mi East 4.6 mph - N/A   Clear
8:35 PM 53.6 °F 46.4 °F 77% 29.94 in 10.0 mi East 4.6 mph - N/A   Clear
8:55 PM 53.6 °F 46.4 °F 77% 29.94 in 10.0 mi East 4.6 mph - N/A   Clear
9:15 PM 53.6 °F 46.4 °F 77% 29.95 in 10.0 mi ESE 4.6 mph - N/A   Clear
9:35 PM 51.8 °F 46.4 °F 82% 29.95 in 10.0 mi ESE 4.6 mph - N/A   Clear
9:55 PM 51.8 °F 44.6 °F 76% 29.96 in 10.0 mi ESE 3.5 mph - N/A   Clear
10:15 PM 53.6 °F 46.4 °F 77% 29.96 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:35 PM 51.8 °F 44.6 °F 76% 29.97 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 51.8 °F 44.6 °F 76% 29.96 in 10.0 mi East 4.6 mph - N/A   Clear
11:15 PM 51.8 °F 44.6 °F 76% 29.96 in 10.0 mi East 4.6 mph - N/A   Clear
11:35 PM 51.8 °F 44.6 °F 76% 29.95 in 10.0 mi ESE 4.6 mph - N/A   Clear
11:55 PM 50.0 °F 44.6 °F 82% 29.95 in 10.0 mi SSE 4.6 mph - N/A   Clear