Weather History for Spencer, IA

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Monday, March 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 75 °F 45 °F 75 °F (1976)
Min Temperature 55 °F 26 °F 8 °F (1990)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 75    
Maximum Humidity 90    
Minimum Humidity 57    
Precipitation  
Precipitation 0.08 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.64 in    
Wind  
Wind Speed 19 mph (South)    
Max Wind Speed 30 mph    
Max Gust Speed 37 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. 19, 2012 Rise Set
Actual Time 7:24 AM CDT 7:32 PM CDT
Civil Twilight 6:56 AM CDT 8:00 PM CDT
Nautical Twilight 6:23 AM CDT 8:34 PM CDT
Astronomical Twilight 5:49 AM CDT 9:08 PM CDT
Moon 5:41 AM CDT (3/19) 4:58 PM CDT (3/19)
Length of Visible Light 13h 04m
Length of Day
12h 07m
Waning Crescent, 8% of the Moon is Illuminated
Mar 19
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.0 °F 57.9 °F 80% 29.68 in 10.0 mi South 21.9 mph 28.8 mph N/A   Clear
1:53 AM 63.0 °F 57.9 °F 84% 29.68 in 10.0 mi South 16.1 mph - N/A   Clear
2:22 AM 64.4 °F 57.2 °F 77% 29.70 in 10.0 mi South 16.1 mph - N/A   Mostly Cloudy
3:53 AM 64.0 °F 57.9 °F 80% 29.66 in 10.0 mi SSE 15.0 mph - N/A   Overcast
4:06 AM 64.4 °F 57.2 °F 77% 29.67 in 10.0 mi SSE 19.6 mph 24.2 mph N/A   Overcast
5:53 AM 64.0 °F 57.0 °F 78% 29.65 in 10.0 mi SSE 16.1 mph - N/A   Overcast
6:53 AM 64.0 °F 57.0 °F 78% 29.65 in 10.0 mi SSE 15.0 mph - N/A   Overcast
7:53 AM 64.9 °F 57.9 °F 78% 29.65 in 10.0 mi SSE 17.3 mph - N/A   Overcast
8:53 AM 66.0 °F 57.9 °F 75% 29.66 in 10.0 mi SSE 18.4 mph 27.6 mph N/A   Clear
10:31 AM 71.6 °F 59.0 °F 64% 29.66 in 10.0 mi South 29.9 mph 35.7 mph N/A   Mostly Cloudy
10:53 AM 71.1 °F 57.9 °F 63% 29.65 in 10.0 mi South 29.9 mph 34.5 mph N/A   Overcast
11:19 AM 71.6 °F 59.0 °F 64% 29.66 in 10.0 mi South 21.9 mph 33.4 mph N/A   Overcast
11:53 AM 73.0 °F 57.9 °F 59% 29.63 in 10.0 mi South 26.5 mph 36.8 mph N/A   Mostly Cloudy
12:53 PM 73.9 °F 57.9 °F 57% 29.61 in 10.0 mi South 26.5 mph 34.5 mph N/A   Mostly Cloudy
1:53 PM 73.9 °F 57.9 °F 57% 29.60 in 10.0 mi South 25.3 mph 35.7 mph N/A   Mostly Cloudy
2:53 PM 71.1 °F 61.0 °F 70% 29.55 in 10.0 mi South 21.9 mph 33.4 mph 0.03 in   Overcast
3:53 PM 68.0 °F 55.9 °F 65% 29.57 in 10.0 mi SSW 17.3 mph 25.3 mph 0.00 in   Mostly Cloudy
4:53 PM 64.0 °F 55.9 °F 75% 29.60 in 10.0 mi SW 20.7 mph 28.8 mph 0.03 in   Overcast
5:53 PM 62.1 °F 55.9 °F 80% 29.64 in 10.0 mi SSW 11.5 mph - 0.00 in Rain Light Rain
6:53 PM 60.1 °F 55.9 °F 86% 29.60 in 10.0 mi SE 10.4 mph - 0.02 in   Overcast
7:53 PM 60.1 °F 55.0 °F 83% 29.58 in 10.0 mi SE 12.7 mph - 0.00 in   Mostly Cloudy
8:53 PM 57.9 °F 54.0 °F 87% 29.60 in 10.0 mi South 12.7 mph - N/A   Clear
9:53 PM 57.9 °F 54.0 °F 87% 29.66 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
10:53 PM 55.0 °F 52.0 °F 89% 29.67 in 10.0 mi South 8.1 mph - N/A   Clear
11:53 PM 55.9 °F 53.1 °F 90% 29.68 in 10.0 mi South 8.1 mph - N/A   Overcast