Weather History for Mackinac Island, MI

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Month of March, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 74 °F 45 °F 17 °F
Mean Temperature 66 °F 38 °F 10 °F
Min Temperature 58 °F 31 °F 0 °F
Degree Days  
Heating Degree Days (base 65) 55 27 0 847
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 16 1 0 28
Dew Point  
Dew Point 56 °F 30 °F -6 °F
Precipitation  
Precipitation 0.30 in 0.03 in 0.00 in 0.94 in
Snowdepth - - - -
Wind  
Wind 21 mph 5 mph 0 mph
Gust Wind 31 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.49 in 29.97 in 29.07 in

Monthly Weather History Graph

Monthly Weather History Graph

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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

Mar. 17, 2012 Rise Set
Actual Time 7:46 AM EDT 7:47 PM EDT
Civil Twilight 7:16 AM EDT 8:17 PM EDT
Nautical Twilight 6:41 AM EDT 8:52 PM EDT
Astronomical Twilight 6:06 AM EDT 9:28 PM EDT
Moon 5:01 AM EDT (3/17) 2:57 PM EDT (3/17)
Length of Visible Light 13h 00m
Length of Day
12h 01m
Waning Crescent, 23% of the Moon is Illuminated
Mar 17
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.94 Average Month Total: 3.37
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Overcast
Actual:
30 | 26 0.00
Average:
26 | 14 0.11
Rain
Actual:
37 | 30 0.00
Average:
26 | 14 0.11
Overcast
Actual:
32 | 15 0.00
Average:
26 | 14 0.11
Partly Cloudy
Actual:
17 | 3 0.00
Average:
26 | 13 0.12
Scattered Clouds
Actual:
23 | 0 0.00
Average:
26 | 13 0.12
Snow
Actual:
39 | 23 0.00
Average:
26 | 13 0.11
Rain
Actual:
53 | 37 0.00
Average:
26 | 13 0.12
Snow
Actual:
41 | 23 0.26
Average:
26 | 13 0.12
Snow
Actual:
28 | 19 0.00
Average:
27 | 14 0.12
Partly Cloudy
Actual:
41 | 16 0.00
Average:
27 | 14 0.11
Clear
Actual:
50 | 36 0.00
Average:
28 | 15 0.11
Rain
Actual:
45 | 34 0.30
Average:
28 | 15 0.10
Rain
Actual:
45 | 38 0.00
Average:
29 | 16 0.10
Clear
Actual:
49 | 30 0.00
Average:
29 | 17 0.10
Scattered Clouds
Actual:
59 | 34 0.00
Average:
30 | 17 0.10
Clear
Actual:
49 | 32 0.00
Average:
30 | 18 0.10
Partly Cloudy
Actual:
54 | 37 0.00
Average:
31 | 18 0.10
Scattered Clouds
Actual:
66 | 42 0.00
Average:
31 | 19 0.11
Fog
Actual:
51 | 37 0.00
Average:
32 | 19 0.11
Scattered Clouds
Actual:
70 | 45 0.00
Average:
32 | 20 0.11
Clear
Actual:
74 | 58 0.00
Average:
33 | 21 0.10
Rain
Actual:
54 | 45 0.26
Average:
34 | 21 0.10
Rain
Actual:
50 | 41 0.09
Average:
35 | 22 0.10
Rain
Actual:
45 | 40 0.00
Average:
35 | 23 0.10
Partly Cloudy
Actual:
46 | 41 0.00
Average:
36 | 23 0.10
Clear
Actual:
35 | 22 0.00
Average:
36 | 24 0.10
Snow
Actual:
40 | 30 0.03
Average:
37 | 24 0.11
Rain
Actual:
51 | 37 0.00
Average:
37 | 24 0.11
Mostly Cloudy
Actual:
38 | 32 0.00
Average:
37 | 24 0.11
Snow
Actual:
33 | 30 0.00
Average:
37 | 24 0.12
Overcast
Actual:
35 | 30 0.00
Average:
38 | 24 0.13
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 30 28 26 28 25 23 100 88 75 29.82 29.69 29.52 10 8 1 10 5 20 0.00  
2 37 34 30 34 31 28 100 96 81 29.87 29.66 29.29 10 6 1 9 2 17 0.00 Rain
3 32 24 15 32 23 12 100 93 86 29.69 29.33 29.07 10 2 0 16 12 24 0.00  
4 17 10 3 9 2 -4 92 72 53 29.92 29.83 29.72 10 9 2 14 7 21 0.00  
5 23 12 0 16 5 -6 85 71 53 30.26 30.16 29.96 10 10 10 7 3 - 0.00  
6 39 31 23 32 24 16 87 77 65 30.24 30.03 29.81 10 10 7 8 6 18 0.00 Snow
7 53 45 37 46 37 32 83 60 48 29.79 29.72 29.56 10 10 10 14 7 31 0.00 Rain
8 41 32 23 40 25 18 99 82 65 30.00 29.83 29.58 10 8 0 18 10 28 0.26 Rain , Snow
9 28 24 19 26 16 7 96 73 50 30.45 30.18 29.93 10 8 1 21 10 31 0.00 Snow
10 41 28 16 29 15 10 88 64 42 30.48 30.24 29.99 10 10 10 13 4 26 0.00  
11 50 43 36 33 32 30 76 60 52 30.10 30.04 29.99 10 10 10 10 7 24 0.00  
12 45 40 34 44 34 26 99 84 46 30.10 29.90 29.63 10 6 0 6 2 - 0.30 Fog , Rain
13 45 42 38 39 36 31 98 85 63 29.98 29.79 29.66 10 9 3 13 7 24 0.00 Rain
14 49 40 30 34 29 26 92 73 41 30.06 30.01 29.90 10 10 10 13 3 24 0.00  
15 59 46 34 41 35 32 92 76 50 30.01 29.95 29.89 10 10 10 7 3 - 0.00  
16 49 40 32 38 29 23 87 61 47 30.12 30.07 30.02 10 10 10 9 2 17 0.00  
17 54 46 37 48 41 37 99 91 74 30.07 30.03 29.99 10 6 1 9 3 - 0.00  
18 66 54 42 54 48 39 93 72 55 30.03 30.01 29.96 10 10 10 8 1 - 0.00  
19 51 44 37 44 41 36 98 90 71 30.04 30.01 29.97 10 9 0 9 3 - 0.00 Fog
20 70 58 45 56 50 43 91 76 51 30.06 30.02 30.00 10 10 7 10 3 - 0.00  
21 74 66 58 54 51 49 71 61 47 30.10 30.07 30.03 10 10 10 12 4 24 0.00  
22 54 50 45 52 49 44 98 92 83 30.24 30.17 30.10 10 9 2 10 4 18 0.26 Rain
23 50 46 41 47 44 40 97 92 87 30.19 30.13 30.04 10 9 2 15 7 29 0.09 Rain
24 45 42 40 36 33 30 76 67 56 30.01 29.95 29.92 10 10 10 13 8 24 0.00 Rain
25 46 44 41 41 34 28 90 68 53 30.06 29.96 29.88 10 10 10 15 4 23 0.00  
26 35 28 22 18 13 9 69 54 34 30.49 30.40 30.24 10 10 10 17 10 28 0.00  
27 40 35 30 32 19 9 76 55 40 30.36 30.10 29.67 10 10 5 12 5 22 0.03 Rain , Snow
28 51 44 37 42 36 32 93 82 62 29.82 29.61 29.50 10 10 7 18 7 24 0.00 Rain
29 38 35 32 27 23 21 76 66 52 30.22 30.13 30.01 10 10 10 12 7 20 0.00  
30 33 32 30 30 28 26 95 83 74 30.14 30.04 29.95 10 8 0 13 4 26 0.00 Snow
31 35 32 30 30 28 26 88 83 75 30.06 30.02 29.93 10 10 10 7 2 - 0.00