Weather History for Sault Ste Marie, MI

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Monday, May 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F 53 °F  
Max Temperature 67 °F 64 °F 86 °F (1975)
Min Temperature 41 °F 42 °F 25 °F (1967)
Degree Days  
Heating Degree Days 11 12  
Month to date heating degree days 230 308  
Since 1 July heating degree days 6940 8377  
Cooling Degree Days 0 0  
Month to date cooling degree days 6 0  
Year to date cooling degree days 8 0  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 76    
Maximum Humidity 93    
Minimum Humidity 59    
Precipitation  
Precipitation 0.18 in 0.09 in 1.07 in (2001)
Month to date precipitation 0.37 1.69  
Year to date precipitation 8.08 9.56  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 10 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 31 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

May. 21, 2012 Rise Set
Actual Time 5:56 AM EDT 9:12 PM EDT
Civil Twilight 5:20 AM EDT 9:48 PM EDT
Nautical Twilight 4:32 AM EDT 10:36 PM EDT
Astronomical Twilight 3:33 AM EDT 11:36 PM EDT
Moon 6:18 AM EDT (5/21) 10:03 PM EDT (5/21)
Length of Visible Light 16h 28m
Length of Day
15h 15m
New Moon, 0% of the Moon is Illuminated
May 21
New Moon
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:07 AM 66.0 °F - 54.0 °F 65% 29.89 in 10.0 mi Calm Calm - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
12:40 AM 64.9 °F - 55.9 °F 73% 29.90 in 9.0 mi Calm Calm - 0.00 in   Mostly Cloudy
12:51 AM 64.4 °F - 55.4 °F 73% 29.88 in 9.0 mi Calm Calm - 0.00 in Thunderstorm Thunderstorm
12:55 AM 64.9 °F - 55.9 °F 73% 29.86 in 9.0 mi East 5.8 mph - 0.00 in Thunderstorm Thunderstorm
1:20 AM 66.0 °F - 57.0 °F 73% 29.91 in 2.0 mi SSW 8.1 mph - 0.12 in Rain , Thunderstorm Light Thunderstorms and Rain
1:28 AM 64.0 °F - 57.0 °F 78% 29.92 in 6.0 mi SSE 6.9 mph - 0.12 in Rain , Thunderstorm Light Thunderstorms and Rain
1:55 AM 64.0 °F - 59.0 °F 84% 29.87 in 7.0 mi West 6.9 mph 20.7 mph 0.17 in Rain , Thunderstorm Light Thunderstorms and Rain
2:16 AM 63.0 °F - 59.0 °F 87% 29.87 in 9.0 mi East 4.6 mph - 0.01 in Rain Light Rain
2:55 AM 60.1 °F - 55.9 °F 86% 29.89 in 8.0 mi West 8.1 mph - 0.01 in   Mostly Cloudy
3:05 AM 60.1 °F - 55.9 °F 86% 29.90 in 8.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
3:29 AM 54.0 °F - 50.0 °F 86% 29.95 in 7.0 mi NW 5.8 mph - N/A   Overcast
3:55 AM 53.1 °F - 50.0 °F 89% 29.95 in 7.0 mi WNW 8.1 mph - N/A   Overcast
4:41 AM 51.1 °F - 48.0 °F 89% 29.95 in 10.0 mi NNW 6.9 mph - N/A   Overcast
4:55 AM 50.0 °F - 48.0 °F 93% 29.96 in 10.0 mi NNW 6.9 mph - N/A   Overcast
5:55 AM 48.0 °F - 46.0 °F 93% 29.97 in 6.0 mi NNW 5.8 mph - N/A   Overcast
6:55 AM 46.9 °F - 45.0 °F 93% 29.99 in 10.0 mi NW 6.9 mph - N/A   Overcast
7:55 AM 46.9 °F - 44.1 °F 90% 30.01 in 4.0 mi WNW 8.1 mph - N/A   Overcast
8:26 AM 46.0 °F 41.4 °F 43.0 °F 89% 30.02 in 1.8 mi WNW 9.2 mph - N/A   Overcast
8:37 AM 46.0 °F 41.4 °F 43.0 °F 89% 30.02 in 3.0 mi West 9.2 mph 18.4 mph N/A   Overcast
8:55 AM 46.0 °F 41.9 °F 43.0 °F 89% 30.03 in 4.0 mi West 8.1 mph - N/A   Overcast
9:55 AM 46.0 °F 40.6 °F 43.0 °F 89% 30.01 in 6.0 mi NW 11.5 mph 24.2 mph N/A   Overcast
10:03 AM 46.9 °F - 43.0 °F 86% 30.02 in 9.0 mi WNW 10.4 mph 21.9 mph N/A   Overcast
10:55 AM 46.0 °F 40.6 °F 43.0 °F 89% 30.05 in 3.0 mi WNW 11.5 mph - N/A   Overcast
11:55 AM 46.9 °F - 43.0 °F 86% 30.06 in 10.0 mi WNW 11.5 mph - N/A   Overcast
12:55 PM 50.0 °F - 45.0 °F 83% 30.06 in 10.0 mi NW 9.2 mph - N/A   Overcast
1:46 PM 51.1 °F - 44.1 °F 77% 30.07 in 10.0 mi NW 11.5 mph - N/A   Overcast
1:55 PM 51.1 °F - 44.1 °F 77% 30.07 in 10.0 mi NW 11.5 mph - N/A   Overcast
2:06 PM 52.0 °F - 45.0 °F 77% 30.07 in 10.0 mi WNW 8.1 mph - N/A   Overcast
2:55 PM 55.0 °F - 45.0 °F 69% 30.08 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Overcast
3:55 PM 52.0 °F - 43.0 °F 71% 30.10 in 10.0 mi NW 19.6 mph 24.2 mph N/A   Overcast
4:34 PM 55.0 °F - 43.0 °F 64% 30.09 in 10.0 mi NW 15.0 mph 25.3 mph N/A   Mostly Cloudy
4:55 PM 52.0 °F - 42.1 °F 69% 30.09 in 10.0 mi NNW 11.5 mph 26.5 mph N/A   Mostly Cloudy
5:55 PM 53.1 °F - 39.9 °F 61% 30.10 in 10.0 mi NW 17.3 mph 28.8 mph N/A   Overcast
6:55 PM 52.0 °F - 39.9 °F 63% 30.10 in 10.0 mi NW 15.0 mph 27.6 mph N/A   Mostly Cloudy
7:55 PM 52.0 °F - 39.0 °F 61% 30.10 in 10.0 mi NW 15.0 mph - N/A   Clear
8:55 PM 48.9 °F - 39.9 °F 71% 30.10 in 10.0 mi NW 8.1 mph - N/A   Clear
9:55 PM 46.9 °F - 39.0 °F 74% 30.11 in 10.0 mi WNW 8.1 mph - N/A   Clear
10:55 PM 46.0 °F 43.1 °F 39.0 °F 76% 30.12 in 10.0 mi WNW 5.8 mph - N/A   Clear
11:55 PM 43.0 °F 41.3 °F 37.9 °F 82% 30.13 in 10.0 mi West 3.5 mph - N/A   Clear