Mackinac Island, MI

3:08 AM EDT on September 28, 2016 (GMT -0400)
Mackinac Island

Weather History for KMCD - September, 2012

Change the Weather History Date:

Wednesday, September 5, 2012

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 75 °F 69 °F 82 °F (1998)
Min Temperature 60 °F 56 °F 40 °F (1976)
Cooling Degree Days 2    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 80    
Maximum Humidity 93    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 7 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 05, 2012 Rise Set
Actual Time 7:05 AM EDT 8:08 PM EDT
Civil Twilight 6:34 AM EDT 8:38 PM EDT
Nautical Twilight 5:57 AM EDT 9:15 PM EDT
Astronomical Twilight 5:19 AM EDT 9:53 PM EDT
Moon 10:17 PM EDT (9/5) 12:27 PM EDT (9/5)
Length of Visible Light 14h 04m
Length of Day
13h 03m
Waning Gibbous, 76% of the Moon is Illuminated
Sep 5
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:12 AM 66.4 °F 63.7 °F 91% 29.86 in 10.0 mi South 4.6 mph - N/A   Clear
12:20 AM 66.0 °F 63.3 °F 91% 29.85 in 10.0 mi SSE 6.9 mph - N/A   Clear
12:55 AM 66.6 °F 63.1 °F 89% 29.85 in 10.0 mi SSE 6.9 mph - N/A   Clear
1:15 AM 67.1 °F 63.1 °F 87% 29.85 in 10.0 mi SSE 8.1 mph - N/A   Clear
1:34 AM 67.6 °F 62.8 °F 84% 29.85 in 10.0 mi SSE 6.9 mph - N/A   Clear
1:55 AM 68.2 °F 62.6 °F 82% 29.85 in 10.0 mi SSE 8.1 mph - N/A   Clear
2:15 AM 68.0 °F 62.1 °F 81% 29.84 in 10.0 mi SE 6.9 mph - N/A   Clear
2:34 AM 68.5 °F 62.1 °F 80% 29.84 in 10.0 mi SSE 6.9 mph - N/A   Clear
2:55 AM 65.1 °F 62.4 °F 91% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:15 AM 64.6 °F 62.2 °F 92% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:35 AM 65.7 °F 62.8 °F 90% 29.83 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
3:55 AM 66.2 °F 62.8 °F 89% 29.82 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
4:15 AM 66.4 °F 62.8 °F 88% 29.82 in 10.0 mi SSE 9.2 mph - N/A   Clear
4:35 AM 66.4 °F 62.8 °F 88% 29.81 in 10.0 mi SSE 8.1 mph - N/A   Clear
4:54 AM 65.8 °F 62.6 °F 89% 29.80 in 10.0 mi South 8.1 mph - N/A   Clear
5:15 AM 65.5 °F 63.3 °F 93% 29.78 in 10.0 mi SSE 11.5 mph - N/A   Clear
5:35 AM 65.7 °F 63.0 °F 91% 29.80 in 10.0 mi South 11.5 mph - N/A   Clear
5:55 AM 65.3 °F 63.1 °F 93% 29.81 in 10.0 mi South 9.2 mph - N/A   Clear
6:00 AM 65.3 °F 63.1 °F 93% 29.80 in 10.0 mi South 8.1 mph - N/A   Clear
6:35 AM 65.3 °F 63.0 °F 92% 29.79 in 10.0 mi SSE 8.1 mph - N/A   Clear
6:55 AM 65.8 °F 63.0 °F 90% 29.80 in 10.0 mi South 6.9 mph - N/A   Clear
7:15 AM 66.2 °F 63.5 °F 91% 29.80 in 10.0 mi South 6.9 mph - N/A   Clear
7:33 AM 66.2 °F 63.7 °F 92% 29.79 in 10.0 mi SSE 6.9 mph - N/A   Clear
7:55 AM 66.6 °F 63.9 °F 91% 29.80 in 10.0 mi South 8.1 mph - N/A   Clear
8:15 AM 66.6 °F 63.9 °F 91% 29.81 in 10.0 mi South 9.2 mph - N/A   Clear
8:35 AM 66.7 °F 64.2 °F 92% 29.80 in 10.0 mi South 6.9 mph - N/A   Clear
8:54 AM 67.5 °F 64.4 °F 90% 29.79 in 10.0 mi South 4.6 mph - N/A   Clear
9:15 AM 68.5 °F 64.8 °F 88% 29.78 in 10.0 mi South 4.6 mph - N/A   Clear
9:35 AM 69.4 °F 64.9 °F 86% 29.79 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:55 AM 70.2 °F 65.3 °F 85% 29.78 in 10.0 mi South 5.8 mph - N/A   Clear
10:15 AM 70.7 °F 65.3 °F 83% 29.79 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
10:35 AM 71.6 °F 65.1 °F 80% 29.79 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
10:55 AM 72.3 °F 65.5 °F 79% 29.80 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:15 AM 72.5 °F 64.8 °F 77% 29.80 in 10.0 mi WSW 6.9 mph - N/A   Overcast
11:35 AM 73.2 °F 64.2 °F 73% 29.80 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
11:55 AM 72.9 °F 63.3 °F 72% 29.79 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
12:15 PM 75.0 °F 61.9 °F 64% 29.77 in 10.0 mi West 9.2 mph - N/A   Clear
12:34 PM 75.2 °F 61.7 °F 63% 29.77 in 10.0 mi WSW 5.8 mph - N/A   Clear
12:55 PM 75.0 °F 62.2 °F 64% 29.77 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
1:15 PM 75.9 °F 60.8 °F 59% 29.76 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
1:35 PM 75.4 °F 61.3 °F 62% 29.74 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
1:55 PM 74.3 °F 61.5 °F 64% 29.73 in 10.0 mi West 5.8 mph - N/A   Clear
2:15 PM 73.8 °F 62.1 °F 67% 29.73 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
2:33 PM 74.1 °F 61.0 °F 63% 29.73 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
2:55 PM 72.1 °F 62.1 °F 70% 29.74 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
3:14 PM 71.6 °F 61.9 °F 71% 29.74 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
3:35 PM 74.3 °F 61.0 °F 63% 29.73 in 10.0 mi WSW 6.9 mph - N/A   Overcast
3:55 PM 73.6 °F 62.1 °F 67% 29.73 in 10.0 mi WSW 11.5 mph 18.4 mph N/A   Overcast
4:15 PM 73.0 °F 61.7 °F 67% 29.72 in 10.0 mi WSW 11.5 mph 21.9 mph N/A   Mostly Cloudy
4:35 PM 73.2 °F 62.4 °F 69% 29.71 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
4:55 PM 72.7 °F 62.4 °F 70% 29.72 in 10.0 mi WSW 15.0 mph 20.7 mph N/A   Scattered Clouds
5:15 PM 72.5 °F 61.7 °F 69% 29.73 in 10.0 mi WSW 15.0 mph 24.2 mph N/A   Clear
5:35 PM 72.0 °F 61.9 °F 70% 29.74 in 10.0 mi WSW 15.0 mph 24.2 mph N/A   Clear
5:55 PM 71.4 °F 63.3 °F 76% 29.74 in 10.0 mi WSW 8.1 mph 18.4 mph N/A   Scattered Clouds
6:15 PM 71.6 °F 62.2 °F 72% 29.75 in 10.0 mi West 13.8 mph 18.4 mph N/A   Mostly Cloudy
6:33 PM 71.1 °F 63.7 °F 77% 29.74 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
6:55 PM 68.9 °F 58.5 °F 69% 29.75 in 10.0 mi NNW 16.1 mph 27.6 mph N/A   Overcast
7:09 PM 67.3 °F 57.4 °F 70% 29.75 in 10.0 mi NNW 11.5 mph 23.0 mph N/A   Overcast
7:30 PM 66.2 °F 57.6 °F 74% 29.76 in 10.0 mi NNW 9.2 mph - N/A   Overcast
7:55 PM 64.6 °F 56.3 °F 74% 29.77 in 10.0 mi North 9.2 mph 16.1 mph N/A   Mostly Cloudy
8:15 PM 63.9 °F 56.3 °F 76% 29.77 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
8:33 PM 63.0 °F 56.3 °F 79% 29.77 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
8:55 PM 62.6 °F 55.4 °F 77% 29.78 in 10.0 mi North 8.1 mph - N/A   Clear
9:15 PM 61.7 °F 56.1 °F 82% 29.79 in 10.0 mi NW 5.8 mph - N/A   Clear
9:35 PM 61.7 °F 55.6 °F 80% 29.79 in 10.0 mi WNW 6.9 mph - N/A   Clear
9:55 PM 61.7 °F 55.8 °F 81% 29.80 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:15 PM 61.3 °F 55.8 °F 82% 29.80 in 10.0 mi West 5.8 mph - N/A   Clear
10:35 PM 60.8 °F 56.3 °F 85% 29.80 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:55 PM 60.8 °F 56.3 °F 85% 29.80 in 10.0 mi West 4.6 mph - N/A   Clear
11:15 PM 60.6 °F 57.2 °F 88% 29.80 in 10.0 mi WSW 6.9 mph - N/A   Clear
11:35 PM 60.4 °F 57.2 °F 89% 29.80 in 10.0 mi WSW 6.9 mph - N/A   Clear