Mackinac Island, MI

6:06 AM EDT on March 25, 2017 (GMT -0400)
Mackinac Island

Weather History for KMCD - May, 2015

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Month of May, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 60 °F 44 °F
Mean Temperature 64 °F 51 °F 40 °F
Min Temperature 54 °F 41 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 24 14 2 449
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 3 0 84
Dew Point  
Dew Point 66 °F 42 °F 22 °F
Precipitation  
Precipitation 1.08 in 0.08 in 0.00 in 2.38 in
Snowdepth - - - -
Wind  
Wind 25 mph 8 mph 0 mph
Gust Wind 32 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.06 in 29.63 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 22, 2015 Rise Set
Actual Time 5:59 AM EDT 9:11 PM EDT
Civil Twilight 5:23 AM EDT 9:47 PM EDT
Nautical Twilight 4:37 AM EDT 10:34 PM EDT
Astronomical Twilight 3:40 AM EDT 11:32 PM EDT
Moon 10:19 AM EDT (5/22) 12:20 AM EDT (5/22)
Length of Visible Light 16h 23m
Length of Day
15h 11m
Waxing Crescent, 22% of the Moon is Illuminated
May 22
Waxing Crescent
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 59 47 35 40 37 33 97 72 46 30.13 30.08 30.04 10 10 10 12 6 16 0.00  
2 64 52 40 39 37 35 84 61 34 30.04 29.98 29.89 10 10 10 14 7 20 0.00  
3 70 56 42 51 43 36 94 56 39 29.90 29.88 29.85 10 10 7 17 8 28 0.05 Rain
4 66 56 44 53 43 29 100 72 27 30.25 30.03 29.83 10 8 1 15 8 22 0.04 Rain
5 64 51 38 38 31 22 87 51 21 30.36 30.30 30.26 10 10 7 13 5 17 0.00  
6 54 48 42 43 39 35 82 70 53 30.29 30.23 30.13 10 10 7 15 8 24 0.00  
7 71 56 41 53 44 38 93 78 52 30.14 30.04 29.90 10 9 5 14 6 18 0.00  
8 68 58 48 57 53 41 82 71 64 30.03 29.91 29.84 10 9 5 16 10 25 0.00  
9 57 50 43 48 44 40 100 83 68 30.17 30.09 30.04 10 9 2 14 6 17 0.17 Rain
10 50 47 44 43 42 41 87 80 75 30.20 30.17 30.11 10 10 10 15 7 22 0.00  
11 48 44 40 49 42 36 100 94 67 30.11 29.87 29.63 10 4 0 20 13 31 0.23 Fog , Rain
12 49 44 39 50 41 35 100 93 78 30.17 29.84 29.63 10 8 0 25 13 31 0.02 Fog , Rain
13 51 45 39 39 33 28 95 67 45 30.45 30.38 30.18 10 10 10 13 8 20 0.00  
14 54 45 36 35 33 31 87 61 44 30.45 30.35 30.16 10 10 10 15 5 22 0.00  
15 44 41 39 45 39 35 100 93 78 30.16 30.02 29.96 10 5 0 13 7 20 0.01 Rain
16 64 53 42 54 48 43 100 87 59 30.10 30.06 29.99 10 6 0 10 4 - 0.00  
17 64 53 42 64 46 41 100 89 72 30.10 30.00 29.83 10 8 2 17 10 26 0.00  
18 68 57 46 66 54 41 100 79 60 29.97 29.86 29.81 10 10 1 20 11 31 0.00  
19 46 40 35 43 33 27 100 74 61 30.22 30.07 29.97 10 10 7 20 10 28 0.00  
20 50 41 32 38 32 27 87 69 50 30.22 30.14 30.01 10 10 10 15 9 25 0.00  
21 59 50 42 41 34 23 81 60 34 30.01 29.93 29.87 10 10 10 16 10 26 0.00  
22 54 44 33 33 28 22 87 54 29 30.28 30.18 30.00 10 10 10 13 8 21 0.00  
23 62 49 36 37 33 28 85 52 33 30.28 30.23 30.16 10 10 10 22 10 32 0.00  
24 69 60 52 50 42 37 85 55 36 30.19 30.13 30.06 10 10 10 16 8 24 0.00 Rain
25 59 51 43 58 51 44 100 100 96 30.06 29.87 29.75 10 4 0 16 7 26 1.08 Fog , Rain
26 73 64 54 66 61 55 100 90 72 29.90 29.84 29.71 10 9 2 13 6 23 0.26 Rain
27 63 56 48 63 55 48 100 98 89 30.04 29.81 29.68 10 7 0 20 10 29 0.03 Fog , Rain
28 66 55 44 57 51 43 100 86 68 30.21 30.16 30.04 10 10 1 15 6 23 0.00  
29 70 56 43 64 55 43 100 86 64 30.13 30.00 29.86 10 9 0 10 5 - 0.37 Fog , Rain
30 56 49 42 56 46 36 100 83 55 30.25 30.05 29.85 10 8 0 15 8 23 0.12 Fog , Rain
31 55 48 41 38 35 32 86 65 41 30.38 30.32 30.26 10 10 10 15 8 20 0.00