History for Mackinac Island, MI

Week of October 7, 2012 through October 13, 2012 — View Current Conditions
Week of October 7, 2012 through October 13, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 54 °F 47 °F 43 °F
Mean Temperature 48 °F 41 °F 38 °F
Min Temperature 42 °F 36 °F 30 °F
Degree Days
Heating Degree Days (base 65) 28 23 18 164
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 47 °F 33 °F 24 °F
Precipitation
Precipitation 0.51 in 0.16 in 0.00 in 1.11 in
Snowdepth - - - -
Wind
Wind 24 mph 10 mph 0 mph
Gust Wind 36 mph 21 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.41 in 29.98 in 29.66 in
Weekly Graph
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Astronomy
May. 20, 2013 Rise Set
Actual Time 7:46 AM EDT 7:04 PM EDT
Civil Twilight 7:16 AM EDT 7:34 PM EDT
Nautical Twilight 6:42 AM EDT 8:08 PM EDT
Astronomical Twilight 6:07 AM EDT 8:43 PM EDT
Moon 12:04 AM EDT (10/8) 3:12 PM EDT (10/8)
Length Of Visible Light 12h 17m
Length of Day
11h 17m
Waning Gibbous, 46% of the Moon is Illuminated
Oct 8
Waning Gibbous
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
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Daily Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
7 44 38 31 36 33 30 95 78 63 30.08 30.05 30.00 10 10 10 14 6 21 0.00 Rain
8 54 48 41 34 31 27 73 54 35 30.01 29.97 29.91 10 10 10 22 12 33 0.00 Rain
9 51 46 42 47 40 29 94 73 43 29.90 29.76 29.66 10 10 7 24 13 36 0.14 Rain
10 43 40 38 38 32 24 85 72 55 30.01 29.81 29.67 10 10 10 21 13 29 0.00 Rain
11 43 38 34 40 33 25 94 76 55 30.15 29.95 29.81 10 9 3 22 11 32 0.44 Rain , Snow
12 45 38 30 33 30 25 96 72 47 30.41 30.32 30.16 10 10 5 14 7 20 0.02 Rain , Snow
13 47 42 39 46 35 27 97 79 57 30.30 30.02 29.76 10 8 2 13 9 21 0.51 Rain
Comma Delimited File