Eau Claire, WI

2:45 AM CDT on October 24, 2017 (GMT -0500)
Chippewa Valley Regional

Weather History for KEAU - September, 2012

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Monday, September 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 51 °F 60 °F  
Max Temperature 64 °F 71 °F 93 °F (1948)
Min Temperature 38 °F 48 °F 31 °F (1959)
Degree Days  
Heating Degree Days 14 7  
Month to date heating degree days 47 72  
Since 1 July heating degree days 72 111  
Cooling Degree Days 0 1  
Month to date cooling degree days 57 38  
Year to date cooling degree days 830 565  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 68    
Maximum Humidity 96    
Minimum Humidity 40    
Precipitation  
Precipitation 0.08 in 0.12 in 1.89 in (1942)
Month to date precipitation 0.86 2.13  
Year to date precipitation 20.02 24.25  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 17, 2012 Rise Set
Actual Time 6:47 AM CDT 7:11 PM CDT
Civil Twilight 6:18 AM CDT 7:41 PM CDT
Nautical Twilight 5:43 AM CDT 8:15 PM CDT
Astronomical Twilight 5:07 AM CDT 8:51 PM CDT
Moon 8:44 AM CDT (9/17) 7:45 PM CDT (9/17)
Length of Visible Light 13h 22m
Length of Day
12h 24m
Waxing Crescent, 3% of the Moon is Illuminated
Sep 17
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 64.0 °F - 44.1 °F 48% 29.88 in 10.0 mi North 6.9 mph - N/A   Clear
1:56 AM 62.1 °F - 43.0 °F 50% 29.88 in 10.0 mi North 5.8 mph - N/A   Clear
2:56 AM 60.1 °F - 44.1 °F 55% 29.86 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
3:56 AM 60.1 °F - 46.0 °F 60% 29.90 in 10.0 mi NW 10.4 mph - N/A   Overcast
4:56 AM 57.9 °F - 48.0 °F 70% 29.90 in 10.0 mi NNW 10.4 mph 18.4 mph N/A   Mostly Cloudy
5:56 AM 57.0 °F - 48.0 °F 72% 29.90 in 10.0 mi North 4.6 mph - N/A   Overcast
6:56 AM 53.1 °F - 51.1 °F 93% 29.90 in 10.0 mi North 5.8 mph - 0.02 in Rain Light Rain
7:56 AM 52.0 °F - 48.9 °F 89% 29.90 in 10.0 mi NW 4.6 mph - 0.04 in   Overcast
8:41 AM 51.8 °F - 50.0 °F 94% 29.91 in 10.0 mi WNW 5.8 mph - 0.00 in   Mostly Cloudy
8:56 AM 52.0 °F - 50.0 °F 93% 29.90 in 10.0 mi NNW 6.9 mph - 0.00 in   Mostly Cloudy
9:56 AM 53.1 °F - 48.0 °F 83% 29.91 in 10.0 mi NNW 9.2 mph - N/A   Overcast
10:56 AM 52.0 °F - 48.0 °F 86% 29.93 in 10.0 mi WNW 10.4 mph - N/A   Overcast
11:08 AM 53.6 °F - 48.2 °F 82% 29.93 in 10.0 mi WNW 12.7 mph - N/A   Overcast
11:56 AM 51.1 °F - 48.0 °F 89% 29.93 in 10.0 mi WNW 5.8 mph - 0.02 in Rain Light Rain
12:24 PM 51.8 °F - 48.2 °F 88% 29.92 in 10.0 mi WNW 6.9 mph - 0.00 in Rain Light Rain
12:56 PM 52.0 °F - 48.0 °F 86% 29.94 in 10.0 mi WNW 9.2 mph - 0.00 in   Overcast
1:56 PM 55.0 °F - 46.9 °F 74% 29.92 in 10.0 mi NW 10.4 mph - N/A   Overcast
2:56 PM 60.1 °F - 46.0 °F 60% 29.90 in 10.0 mi NNW 9.2 mph 19.6 mph N/A   Overcast
3:56 PM 61.0 °F - 39.0 °F 44% 29.89 in 10.0 mi North 12.7 mph 18.4 mph N/A   Clear
4:56 PM 59.0 °F - 36.0 °F 42% 29.90 in 10.0 mi NNW 12.7 mph 23.0 mph N/A   Mostly Cloudy
5:56 PM 57.9 °F - 36.0 °F 44% 29.91 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
6:56 PM 55.9 °F - 32.0 °F 40% 29.92 in 10.0 mi NNW 8.1 mph - N/A   Clear
7:56 PM 52.0 °F - 33.1 °F 49% 29.94 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:56 PM 48.0 °F - 33.1 °F 56% 29.95 in 10.0 mi North 3.5 mph - N/A   Clear
9:56 PM 46.0 °F 43.9 °F 33.1 °F 61% 29.96 in 10.0 mi North 4.6 mph - N/A   Clear
11:56 PM 42.1 °F - 34.0 °F 73% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds