Weather History for Detroit Metro, MI

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 76 °F 61 °F
Mean Temperature 81 °F 66 °F 53 °F
Min Temperature 70 °F 54 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 12 3 0 79
Cooling Degree Days (base 65) 16 3 0 97
Growing Degree Days (base 50) 30 15 2 472
Dew Point  
Dew Point 70 °F 50 °F 27 °F
Precipitation  
Precipitation 0.46 in 0.06 in 0.00 in 1.72 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 32 mph 7 mph 0 mph
Gust Wind 54 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 29.99 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 12, 2012 Rise Set
Actual Time 6:14 AM EDT 8:45 PM EDT
Civil Twilight 5:43 AM EDT 9:17 PM EDT
Nautical Twilight 5:03 AM EDT 9:56 PM EDT
Astronomical Twilight 4:19 AM EDT 10:41 PM EDT
Moon 1:56 AM EDT (5/12) 12:55 PM EDT (5/12)
Length of Visible Light 15h 33m
Length of Day
14h 30m
Waning Gibbous, 53% of the Moon is Illuminated
May 12
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Weather History Calendar

Precipitation Actual month total 1.72 Normal Month Total: 3.38
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
61 | 51 0.06
Average:
65 | 45 0.10
Rain
Actual:
85 | 52 0.02
Average:
66 | 45 0.11
Thunderstorm
Actual:
89 | 61 0.09
Average:
66 | 45 0.10
Thunderstorm
Actual:
79 | 59 T
Average:
66 | 46 0.11
Mostly Cloudy
Actual:
72 | 56 0.00
Average:
67 | 46 0.10
Partly Cloudy
Actual:
71 | 50 T
Average:
67 | 46 0.10
Thunderstorm
Actual:
64 | 51 0.46
Average:
67 | 46 0.10
Rain
Actual:
75 | 55 0.02
Average:
67 | 47 0.09
Rain
Actual:
67 | 49 0.07
Average:
68 | 47 0.10
Scattered Clouds
Actual:
65 | 41 0.00
Average:
68 | 47 0.11
Clear
Actual:
75 | 45 0.00
Average:
68 | 48 0.10
Mostly Cloudy
Actual:
76 | 55 0.00
Average:
69 | 48 0.10
Rain
Actual:
70 | 50 0.17
Average:
69 | 48 0.11
Partly Cloudy
Actual:
76 | 51 0.00
Average:
69 | 49 0.11
Scattered Clouds
Actual:
82 | 51 0.00
Average:
70 | 49 0.11
Rain
Actual:
68 | 51 0.02
Average:
70 | 49 0.10
Partly Cloudy
Actual:
69 | 43 0.00
Average:
70 | 50 0.11
Scattered Clouds
Actual:
74 | 47 0.00
Average:
71 | 50 0.11
Clear
Actual:
83 | 51 0.00
Average:
71 | 50 0.11
Partly Cloudy
Actual:
86 | 57 0.00
Average:
71 | 51 0.12
Rain
Actual:
82 | 59 0.05
Average:
71 | 51 0.12
Partly Cloudy
Actual:
72 | 54 0.00
Average:
72 | 51 0.12
Partly Cloudy
Actual:
76 | 52 0.00
Average:
72 | 52 0.12
Scattered Clouds
Actual:
84 | 60 0.00
Average:
72 | 52 0.12
Partly Cloudy
Actual:
90 | 70 0.00
Average:
73 | 52 0.12
Thunderstorm
Actual:
74 | 61 0.38
Average:
73 | 53 0.11
Partly Cloudy
Actual:
84 | 61 0.00
Average:
73 | 53 0.12
Thunderstorm
Actual:
95 | 66 0.00
Average:
74 | 53 0.11
Thunderstorm
Actual:
84 | 65 0.19
Average:
74 | 54 0.11
Partly Cloudy
Actual:
76 | 57 0.00
Average:
74 | 54 0.12
Rain
Actual:
65 | 50 0.19
Average:
75 | 55 0.11
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 61 56 51 52 50 48 100 82 64 30.08 30.00 29.91 9 5 1 14 5 35 0.06 Rain
2 85 69 52 67 55 48 89 70 51 29.98 29.92 29.83 10 5 2 29 8 36 0.02 Rain
3 89 75 61 66 61 57 93 66 38 30.01 29.94 29.85 10 9 5 32 12 54 0.09 Rain , Thunderstorm
4 79 69 59 64 61 54 93 76 58 30.02 29.95 29.91 10 9 6 16 7 23 T Rain , Thunderstorm
5 72 64 56 54 51 45 80 64 47 30.12 30.04 29.97 10 10 9 13 7 17 0.00  
6 71 61 50 45 39 30 71 49 26 30.14 30.08 30.01 10 10 10 13 6 20 T  
7 64 58 51 58 51 35 89 64 39 30.00 29.88 29.80 10 7 2 12 4 24 0.46 Rain , Thunderstorm
8 75 65 55 57 52 42 93 67 41 29.83 29.79 29.76 10 6 1 16 7 26 0.02 Rain
9 67 58 49 49 45 39 89 66 43 29.86 29.79 29.75 10 10 5 24 8 31 0.07 Rain
10 65 53 41 48 36 27 93 59 24 30.00 29.92 29.84 10 10 9 21 8 25 0.00  
11 75 60 45 42 38 35 71 48 25 30.16 30.11 30.01 10 10 10 17 7 33 0.00  
12 76 66 55 58 48 39 84 63 41 30.22 30.18 30.16 10 10 7 16 7 20 0.00  
13 70 60 50 57 49 42 90 67 44 30.25 30.19 30.12 10 9 5 14 5 17 0.17 Rain
14 76 64 51 51 45 34 89 60 30 30.12 30.06 30.00 10 10 6 13 3 16 0.00  
15 82 67 51 49 45 42 77 51 24 30.01 29.93 29.83 10 10 5 17 7 24 0.00  
16 68 60 51 54 43 34 78 55 31 30.13 29.99 29.87 10 10 9 23 9 28 0.02 Rain
17 69 56 43 44 39 35 71 53 34 30.24 30.18 30.15 10 10 10 14 4 24 0.00  
18 74 61 47 48 41 30 80 50 20 30.19 30.14 30.09 10 10 9 12 4 15 0.00  
19 83 67 51 53 48 44 77 53 28 30.16 30.12 30.10 10 10 7 15 3 18 0.00  
20 86 72 57 56 52 49 77 54 31 30.17 30.10 30.01 10 9 6 14 6 20 0.00  
21 82 71 59 62 57 54 78 62 45 30.01 29.99 29.94 10 10 8 20 8 25 0.05 Rain
22 72 63 54 54 50 48 80 64 47 30.02 29.97 29.91 10 10 8 15 7 22 0.00  
23 76 64 52 57 51 48 89 67 44 29.97 29.93 29.87 10 8 4 13 4 17 0.00  
24 84 72 60 62 59 52 84 64 43 29.94 29.87 29.79 10 8 6 21 8 26 0.00  
25 90 80 70 63 57 44 68 47 25 30.09 29.93 29.84 10 10 7 22 11 25 0.00  
26 74 68 61 62 54 48 84 66 47 30.32 30.19 30.11 10 8 1 32 6 40 0.38 Rain , Thunderstorm
27 84 73 61 62 57 52 78 63 47 30.14 30.06 29.94 10 9 7 25 7 32 0.00  
28 95 81 66 68 63 60 87 60 33 29.94 29.84 29.73 10 8 5 22 9 26 0.00 Thunderstorm
29 84 75 65 70 57 43 84 55 26 29.80 29.75 29.69 10 8 2 18 10 23 0.19 Rain , Thunderstorm
30 76 67 57 49 46 43 67 50 33 29.90 29.83 29.80 10 10 10 17 8 23 0.00  
31 65 58 50 47 45 41 80 66 51 30.02 29.94 29.88 10 10 7 20 8 28 0.19 Rain