Weather History for Ann Arbor, MI

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Month of October, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 62 °F 48 °F
Mean Temperature 72 °F 51 °F 38 °F
Min Temperature 64 °F 40 °F 27 °F
Degree Days  
Heating Degree Days (base 65) 27 15 0 454
Cooling Degree Days (base 65) 6 0 0 10
Growing Degree Days (base 50) 22 4 0 131
Dew Point  
Dew Point 68 °F 43 °F 23 °F
Precipitation  
Precipitation 1.34 in 0.08 in 0.00 in 2.44 in
Snowdepth - - - -
Wind  
Wind 28 mph 5 mph 0 mph
Gust Wind 37 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.02 in 29.17 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 10, 2013 Rise Set
Actual Time 7:42 AM EDT 7:00 PM EDT
Civil Twilight 7:14 AM EDT 7:28 PM EDT
Nautical Twilight 6:41 AM EDT 8:01 PM EDT
Astronomical Twilight 6:09 AM EDT 8:33 PM EDT
Moon 1:37 PM EDT (10/10) 11:33 PM EDT (10/10)
Length of Visible Light 12h 14m
Length of Day
11h 18m
Waxing Crescent, 35% of the Moon is Illuminated
Oct 10
Waxing Crescent
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New

Weather History Calendar

Precipitation Actual month total 2.44 Average Month Total: 1.65
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
69 | 43 0.00
Average:
63 | 37 0.07
Fog
Actual:
81 | 51 0.01
Average:
63 | 37 0.07
Rain
Actual:
75 | 51 0.00
Average:
63 | 36 0.07
Thunderstorm
Actual:
79 | 64 0.01
Average:
63 | 36 0.07
Thunderstorm
Actual:
73 | 64 0.17
Average:
63 | 36 0.07
Rain
Actual:
71 | 55 0.23
Average:
63 | 36 0.07
Partly Cloudy
Actual:
61 | 39 0.00
Average:
63 | 36 0.07
Fog
Actual:
66 | 33 0.00
Average:
62 | 36 0.07
Fog
Actual:
70 | 35 0.00
Average:
62 | 36 0.07
Fog
Actual:
72 | 37 0.00
Average:
61 | 36 0.06
Clear
Actual:
73 | 35 0.00
Average:
60 | 36 0.06
Fog
Actual:
77 | 42 0.00
Average:
60 | 35 0.06
Fog
Actual:
69 | 41 0.00
Average:
59 | 35 0.06
Clear
Actual:
64 | 44 0.00
Average:
59 | 35 0.06
Rain
Actual:
64 | 35 0.04
Average:
58 | 35 0.06
Partly Cloudy
Actual:
63 | 51 0.00
Average:
58 | 35 0.06
Rain
Actual:
51 | 42 0.18
Average:
58 | 35 0.05
Fog
Actual:
64 | 37 0.01
Average:
57 | 35 0.05
Rain
Actual:
48 | 35 0.16
Average:
57 | 35 0.05
Rain
Actual:
60 | 34 0.02
Average:
56 | 35 0.05
Rain
Actual:
54 | 37 0.02
Average:
56 | 35 0.05
Partly Cloudy
Actual:
51 | 28 0.00
Average:
56 | 35 0.04
Partly Cloudy
Actual:
50 | 30 0.00
Average:
56 | 35 0.04
Partly Cloudy
Actual:
48 | 30 0.00
Average:
56 | 35 0.04
Partly Cloudy
Actual:
48 | 30 0.00
Average:
56 | 35 0.04
Rain
Actual:
50 | 35 0.07
Average:
56 | 35 0.04
Partly Cloudy
Actual:
53 | 28 0.00
Average:
56 | 35 0.03
Partly Cloudy
Actual:
52 | 27 0.00
Average:
55 | 35 0.03
Partly Cloudy
Actual:
52 | 34 0.00
Average:
55 | 34 0.03
Rain
Actual:
64 | 28 0.18
Average:
55 | 34 0.03
Thunderstorm
Actual:
63 | 53 1.34
Average:
54 | 34 0.03
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 69 56 43 61 51 42 100 95 76 30.04 29.99 29.95 10 3 0 15 2 21 0.00 Fog
2 81 66 51 59 53 43 100 79 28 30.08 30.03 29.96 10 6 0 7 4 - 0.01 Fog
3 75 63 51 66 61 49 100 84 69 30.06 30.00 29.94 10 8 0 14 3 21 0.00 Fog , Rain
4 79 72 64 68 64 62 96 81 57 30.03 30.00 29.95 10 8 4 8 5 - 0.01 Thunderstorm
5 73 68 64 68 65 63 100 92 78 30.05 29.98 29.87 10 8 2 10 4 - 0.17 Rain , Thunderstorm
6 71 62 55 68 62 54 96 91 78 29.87 29.75 29.63 10 9 1 28 8 37 0.23 Rain
7 61 50 39 54 45 37 100 81 57 30.14 29.86 29.69 10 9 1 24 9 30 0.00  
8 66 50 33 47 37 32 100 86 37 30.30 30.21 30.13 10 4 0 10 1 - 0.00 Fog
9 70 52 35 53 41 36 100 82 36 30.32 30.27 30.23 10 7 0 9 1 - 0.00 Fog
10 72 54 37 53 41 36 100 82 31 30.24 30.20 30.14 10 5 0 6 1 - 0.00 Fog
11 73 54 35 53 41 35 100 84 42 30.16 30.12 30.08 10 6 1 7 1 - 0.00  
12 77 60 42 57 48 43 100 90 33 30.12 30.09 30.05 10 4 0 10 0 - 0.00 Fog
13 69 56 41 58 47 35 100 76 32 30.35 30.20 30.09 10 6 0 12 3 17 0.00 Fog
14 64 54 44 44 41 38 89 68 41 30.42 30.35 30.28 10 10 10 10 5 - 0.00  
15 64 49 35 61 49 36 100 90 77 30.26 30.05 29.85 10 6 0 10 4 - 0.04 Fog , Rain
16 63 56 51 61 52 42 100 84 55 29.92 29.85 29.81 10 7 1 20 9 24 0.00  
17 51 46 42 49 46 39 100 90 76 29.91 29.83 29.76 10 8 1 10 5 18 0.18 Rain
18 64 49 37 45 40 37 100 82 42 29.92 29.89 29.85 10 7 0 14 6 21 0.01 Fog
19 48 42 35 45 40 33 97 88 76 29.91 29.82 29.75 10 8 2 14 6 22 0.16 Rain
20 60 46 34 42 38 32 96 71 44 29.92 29.88 29.85 10 10 9 14 6 21 0.02 Rain
21 54 46 37 47 42 33 86 76 62 29.88 29.85 29.81 10 10 9 14 10 18 0.02 Rain
22 51 38 28 34 29 25 89 68 46 29.94 29.90 29.86 10 10 10 17 9 25 0.00  
23 50 38 30 34 30 23 96 73 40 29.94 29.88 29.83 10 9 5 13 6 21 0.00  
24 48 38 30 34 30 25 93 77 44 30.19 30.04 29.94 10 10 9 14 8 17 0.00  
25 48 39 30 34 29 26 93 75 44 30.34 30.25 30.13 10 10 9 17 8 20 0.00  
26 50 42 35 39 31 25 93 66 48 30.10 29.91 29.80 10 9 2 20 14 33 0.07 Rain
27 53 40 28 34 30 26 96 74 40 30.08 30.03 30.00 10 10 10 14 5 16 0.00  
28 52 40 27 39 32 24 96 74 59 30.40 30.26 30.08 10 10 8 10 4 - 0.00  
29 52 43 34 37 33 29 86 67 54 30.44 30.37 30.25 10 10 10 7 5 - 0.00  
30 64 46 28 52 38 27 100 81 44 30.24 30.13 29.96 10 6 1 8 2 - 0.18 Rain
31 63 58 53 61 57 52 100 93 88 29.96 29.65 29.17 10 4 1 20 9 29 1.34 Rain , Thunderstorm