Weather History for Rochester, MN

Wednesday, May 9, 2012 View Current Weather Conditions
Wednesday, May 9, 2012
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  Actual Average Record
Temperature
Mean Temperature 56 °F 56 °F  
Max Temperature 64 °F 67 °F 90 °F (1934)
Min Temperature 48 °F 45 °F 22 °F (1966)
Degree Days
Heating Degree Days 9 10  
Month to date heating degree days 46 97  
Since 1 July heating degree days 5981 7522  
Cooling Degree Days 0 1  
Month to date cooling degree days 11 2  
Year to date cooling degree days 29 6  
Growing Degree Days 6 (Base 50)    
Moisture
Dew Point 40 °F    
Average Humidity 61    
Maximum Humidity 86    
Minimum Humidity 36    
Precipitation
Precipitation 0.00 in 0.11 in 1.76 in (1990)
Month to date precipitation 2.29 1.05  
Year to date precipitation 8.39 7.86  
Snow
Snow 0.00 in 0.00 in 0.00 in (2012)
Month to date snowfall 0.0 0.2  
Since 1 July snowfall 20.6 52.1  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 30.02 in    
Wind
Wind Speed 7 mph (North)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Weather History Graph
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Astronomy
May. 09, 2012 Rise Set
Actual Time 5:50 AM CDT 8:23 PM CDT
Civil Twilight 5:17 AM CDT 8:55 PM CDT
Nautical Twilight 4:37 AM CDT 9:36 PM CDT
Astronomical Twilight 3:50 AM CDT 10:23 PM CDT
Moon No Moon Rise 9:04 AM CDT (5/9)
Length Of Visible Light 15h 37m
Length of Day
14h 32m
Waning Gibbous, 82% of the Moon is Illuminated
May 9
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full
Hourly Weather History & Observations
Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 48.9 °F 44.1 °F 83% 29.96 in 10.0 mi NW 8.1 mph - N/A   Overcast
1:54 AM 48.9 °F 45.0 °F 86% 29.97 in 10.0 mi NNW 8.1 mph - N/A   Overcast
2:54 AM 48.0 °F 44.1 °F 86% 29.97 in 10.0 mi NNW 8.1 mph - N/A   Partly Cloudy
3:54 AM 50.0 °F 45.0 °F 83% 29.99 in 10.0 mi North 8.1 mph - N/A   Overcast
4:54 AM 50.0 °F 45.0 °F 83% 30.00 in 10.0 mi North 8.1 mph - N/A   Overcast
5:54 AM 48.9 °F 44.1 °F 83% 30.02 in 10.0 mi North 8.1 mph - N/A   Overcast
6:54 AM 48.2 °F 42.8 °F 82% 30.02 in 10.0 mi North 8.1 mph - N/A   Overcast
7:54 AM 52.0 °F 43.0 °F 71% 30.05 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
8:54 AM 50.0 °F 41.0 °F 71% 30.07 in 10.0 mi North 11.5 mph - N/A   Partly Cloudy
9:15 AM 53.6 °F 42.8 °F 67% 30.06 in 10.0 mi North 16.1 mph 19.6 mph N/A   Mostly Cloudy
9:24 AM 53.6 °F 41.0 °F 62% 30.06 in 10.0 mi North 17.3 mph - N/A   Mostly Cloudy
9:54 AM 52.0 °F 41.0 °F 66% 30.08 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
10:39 AM 53.6 °F 39.2 °F 58% 30.07 in 10.0 mi North 13.8 mph - N/A   Overcast
10:54 AM 54.0 °F 39.9 °F 59% 30.08 in 10.0 mi North 13.8 mph - N/A   Overcast
11:54 AM 57.9 °F 37.9 °F 47% 30.06 in 10.0 mi North 10.4 mph 20.7 mph N/A   Clear
12:54 PM 60.1 °F 37.9 °F 44% 30.05 in 10.0 mi NNE 8.1 mph 18.4 mph N/A   Scattered Clouds
1:54 PM 60.1 °F 37.9 °F 44% 30.04 in 10.0 mi North 11.5 mph 16.1 mph N/A   Mostly Cloudy
2:54 PM 60.1 °F 36.0 °F 41% 30.03 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
3:54 PM 62.1 °F 36.0 °F 38% 30.01 in 10.0 mi NNE 10.4 mph - N/A   Clear
4:54 PM 63.0 °F 35.1 °F 35% 29.99 in 10.0 mi NNE 8.1 mph - N/A   Clear
5:54 PM 62.1 °F 35.1 °F 37% 29.99 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
6:54 PM 61.0 °F 36.0 °F 39% 29.99 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
7:54 PM 57.9 °F 37.9 °F 47% 29.99 in 10.0 mi NW 6.9 mph - N/A   Clear
8:54 PM 57.0 °F 35.1 °F 44% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 55.0 °F 36.0 °F 49% 30.01 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 57.0 °F 34.0 °F 42% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 50.0 °F 36.0 °F 59% 29.99 in 10.0 mi Calm Calm - N/A   Clear
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