Weather History for Ann Arbor, MI

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Month of July, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 81 °F 66 °F
Mean Temperature 83 °F 71 °F 56 °F
Min Temperature 75 °F 61 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 9 1 0 28
Cooling Degree Days (base 65) 18 7 0 214
Growing Degree Days (base 50) 33 21 6 646
Dew Point  
Dew Point 77 °F 63 °F 43 °F
Precipitation  
Precipitation 0.58 in 0.10 in 0.00 in 3.16 in
Snowdepth - - - -
Wind  
Wind 28 mph 4 mph 0 mph
Gust Wind 37 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.31 in 30.03 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 05, 2013 Rise Set
Actual Time 6:04 AM EDT 9:14 PM EDT
Civil Twilight 5:30 AM EDT 9:48 PM EDT
Nautical Twilight 4:46 AM EDT 10:32 PM EDT
Astronomical Twilight 3:53 AM EDT 11:24 PM EDT
Moon 4:04 AM EDT (7/5) 7:07 PM EDT (7/5)
Length of Visible Light 16h 17m
Length of Day
15h 09m
Waning Crescent, 6% of the Moon is Illuminated
Jul 5
Waning Crescent
Jul 8
New
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter

Weather History Calendar

Precipitation Actual month total 3.16 Average Month Total: 1.84
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
66 | 59 0.25
Average:
79 | 55 0.04
Rain
Actual:
73 | 59 0.02
Average:
79 | 55 0.04
Partly Cloudy
Actual:
82 | 59 0.00
Average:
79 | 55 0.04
Fog
Actual:
80 | 62 0.00
Average:
79 | 55 0.04
Rain
Actual:
82 | 69 0.03
Average:
79 | 55 0.04
Rain
Actual:
82 | 64 0.20
Average:
79 | 55 0.04
Thunderstorm
Actual:
81 | 68 0.58
Average:
79 | 54 0.04
Thunderstorm
Actual:
84 | 64 0.04
Average:
79 | 54 0.04
Thunderstorm
Actual:
88 | 69 0.30
Average:
80 | 54 0.04
Thunderstorm
Actual:
87 | 69 0.21
Average:
80 | 54 0.04
Scattered Clouds
Actual:
80 | 57 0.00
Average:
80 | 54 0.04
Scattered Clouds
Actual:
81 | 51 0.00
Average:
80 | 54 0.05
Clear
Actual:
82 | 60 0.01
Average:
81 | 54 0.05
Scattered Clouds
Actual:
88 | 62 0.00
Average:
81 | 54 0.05
Thunderstorm
Actual:
91 | 66 0.56
Average:
81 | 55 0.05
Thunderstorm
Actual:
91 | 73 0.02
Average:
81 | 55 0.06
Rain
Actual:
91 | 70 0.00
Average:
81 | 55 0.06
Thunderstorm
Actual:
93 | 70 0.00
Average:
81 | 55 0.07
Thunderstorm
Actual:
93 | 75 0.00
Average:
80 | 55 0.07
Thunderstorm
Actual:
86 | 64 0.26
Average:
80 | 56 0.07
Scattered Clouds
Actual:
82 | 64 0.00
Average:
80 | 56 0.07
Rain
Actual:
81 | 64 0.03
Average:
80 | 56 0.08
Thunderstorm
Actual:
87 | 59 0.07
Average:
80 | 56 0.08
Partly Cloudy
Actual:
73 | 53 0.00
Average:
80 | 56 0.08
Fog
Actual:
75 | 42 0.00
Average:
80 | 57 0.08
Rain
Actual:
79 | 48 0.00
Average:
80 | 57 0.08
Thunderstorm
Actual:
75 | 52 0.43
Average:
80 | 57 0.08
Partly Cloudy
Actual:
66 | 48 0.00
Average:
80 | 56 0.08
Partly Cloudy
Actual:
70 | 53 0.00
Average:
80 | 56 0.08
Fog
Actual:
78 | 46 0.00
Average:
80 | 56 0.08
Rain
Actual:
77 | 60 0.15
Average:
80 | 56 0.08
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 62 59 59 54 46 90 75 58 30.06 30.00 29.94 10 10 5 12 7 - 0.25 Rain
2 73 66 59 63 59 54 94 79 68 30.07 30.04 30.02 10 10 8 8 5 - 0.02 Rain
3 82 70 59 68 63 57 100 82 54 30.12 30.08 30.04 10 7 1 10 3 - 0.00  
4 80 70 62 67 64 62 100 88 58 30.15 30.10 30.08 10 5 0 9 1 - 0.00 Fog
5 82 75 69 70 67 62 94 81 52 30.12 30.09 30.06 10 7 1 8 3 - 0.03 Rain
6 82 73 64 72 67 63 100 91 65 30.12 30.08 30.00 10 5 0 10 1 17 0.20 Fog , Rain
7 81 75 68 70 68 65 100 87 65 30.05 30.03 29.97 10 7 1 10 5 - 0.58 Rain , Thunderstorm
8 84 73 64 75 70 64 100 84 70 30.05 30.01 29.99 10 8 2 14 4 32 0.04 Rain , Thunderstorm
9 88 78 69 74 71 68 100 89 61 30.00 29.96 29.88 10 5 0 22 3 30 0.30 Fog , Rain , Thunderstorm
10 87 76 69 76 70 56 96 82 54 29.94 29.83 29.78 10 7 1 28 7 37 0.21 Rain , Thunderstorm
11 80 70 57 57 55 52 96 61 44 30.07 30.02 29.95 10 10 10 13 6 18 0.00  
12 81 66 51 61 57 51 100 73 43 30.16 30.12 30.08 10 10 6 12 3 - 0.00  
13 82 71 60 66 62 57 93 72 46 30.22 30.18 30.14 10 10 7 9 4 - 0.01  
14 88 75 62 71 67 61 97 76 53 30.26 30.24 30.21 10 10 4 7 3 - 0.00  
15 91 78 66 75 72 66 100 86 59 30.30 30.27 30.23 10 6 0 12 2 24 0.56 Fog , Rain , Thunderstorm
16 91 82 73 77 74 71 97 79 55 30.31 30.27 30.24 10 8 1 10 4 - 0.02 Thunderstorm
17 91 80 70 77 74 69 97 79 63 30.29 30.23 30.16 10 9 4 12 4 - 0.00 Rain
18 93 80 70 76 73 69 97 77 55 30.16 30.07 29.97 10 9 2 14 4 - 0.00 Thunderstorm
19 93 83 75 74 72 69 91 70 52 29.97 29.83 29.74 10 10 7 23 10 28 0.00 Thunderstorm
20 86 76 64 73 67 58 100 77 41 29.93 29.82 29.72 10 9 2 17 7 34 0.26 Rain , Thunderstorm
21 82 73 64 66 61 54 93 69 50 30.01 29.96 29.92 10 10 6 7 3 - 0.00  
22 81 72 64 69 66 62 97 80 54 29.95 29.86 29.77 10 9 4 8 2 - 0.03 Rain
23 87 74 59 71 64 50 100 84 58 29.88 29.75 29.68 10 6 0 17 4 23 0.07 Fog , Rain , Thunderstorm
24 73 65 53 52 50 48 93 64 46 30.06 29.99 29.90 10 10 10 12 7 17 0.00  
25 75 58 42 56 49 43 100 84 41 30.12 30.08 30.06 10 6 0 6 1 - 0.00 Fog
26 79 63 48 61 55 48 100 83 50 30.11 30.04 29.92 10 5 0 15 1 18 0.00 Fog , Rain
27 75 64 52 67 62 49 96 88 73 29.91 29.82 29.74 10 7 0 15 5 25 0.43 Fog , Rain , Thunderstorm
28 66 56 48 53 51 47 97 80 63 29.99 29.90 29.85 10 10 9 17 7 22 0.00  
29 70 62 53 56 53 50 96 78 53 30.19 30.09 29.99 10 10 2 15 5 21 0.00  
30 78 62 46 61 52 45 100 85 48 30.24 30.19 30.13 10 5 0 7 2 - 0.00 Fog
31 77 68 60 68 65 59 96 89 67 30.13 29.97 29.89 10 6 2 9 3 - 0.15 Rain