Weather History for Ypsilanti, MI

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 77 °F 53 °F
Mean Temperature 80 °F 64 °F 44 °F
Min Temperature 71 °F 51 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 22 4 0 131
Cooling Degree Days (base 65) 15 3 0 102
Growing Degree Days (base 50) 30 14 0 446
Dew Point  
Dew Point 72 °F 47 °F 19 °F
Precipitation  
Precipitation 0.77 in 0.07 in 0.00 in 2.24 in
Snowdepth - - - -
Wind  
Wind 28 mph 7 mph 0 mph
Gust Wind 38 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 30.00 in 29.59 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 26, 2013 Rise Set
Actual Time 6:03 AM EDT 8:59 PM EDT
Civil Twilight 5:30 AM EDT 9:32 PM EDT
Nautical Twilight 4:48 AM EDT 10:15 PM EDT
Astronomical Twilight 3:58 AM EDT 11:04 PM EDT
Moon 10:45 PM EDT (5/26) 7:31 AM EDT (5/26)
Length of Visible Light 16h 02m
Length of Day
14h 55m
Waning Gibbous, 97% of the Moon is Illuminated
May 26
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Weather History Calendar

Precipitation Actual month total 2.24 Average Month Total: 3.28
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
82 | 48 0.00
Average:
66 | 45 0.09
Clear
Actual:
80 | 55 0.00
Average:
67 | 44 0.10
Scattered Clouds
Actual:
79 | 55 0.00
Average:
65 | 43 0.08
Clear
Actual:
73 | 55 0.00
Average:
65 | 43 0.08
Clear
Actual:
75 | 52 0.00
Average:
69 | 45 0.09
Clear
Actual:
75 | 46 0.00
Average:
70 | 47 0.03
Scattered Clouds
Actual:
78 | 50 0.00
Average:
69 | 45 0.12
Rain
Actual:
82 | 54 0.00
Average:
68 | 46 0.14
Fog
Actual:
82 | 48 0.00
Average:
69 | 47 0.19
Rain
Actual:
75 | 46 0.30
Average:
71 | 46 0.04
Rain
Actual:
64 | 39 0.03
Average:
73 | 49 0.05
Partly Cloudy
Actual:
53 | 37 0.00
Average:
71 | 49 0.15
Scattered Clouds
Actual:
57 | 30 0.00
Average:
70 | 47 0.11
Rain
Actual:
81 | 45 0.00
Average:
71 | 48 0.09
Clear
Actual:
86 | 55 0.00
Average:
70 | 49 0.13
Clear
Actual:
86 | 52 0.00
Average:
72 | 49 0.12
Rain
Actual:
77 | 48 0.00
Average:
72 | 49 0.07
Scattered Clouds
Actual:
84 | 55 0.00
Average:
74 | 50 0.20
Clear
Actual:
88 | 55 0.00
Average:
74 | 52 0.08
Scattered Clouds
Actual:
93 | 61 0.00
Average:
73 | 52 0.08
Rain
Actual:
89 | 71 0.00
Average:
75 | 50 0.04
Rain
Actual:
86 | 64 0.10
Average:
74 | 52 0.09
Rain
Actual:
69 | 45 0.21
Average:
74 | 51 0.11
Partly Cloudy
Actual:
59 | 42 0.00
Average:
73 | 52 0.06
Clear
Actual:
69 | 37 0.00
Average:
72 | 52 0.15
Clear
Actual:
73 | 39 0.00
Average:
72 | 50 0.14
Rain
Actual:
63 | 45 0.77
Average:
73 | 51 0.13
Rain
Actual:
82 | 54 0.15
Average:
75 | 52 0.10
Scattered Clouds
Actual:
88 | 70 0.00
Average:
76 | 55 0.10
Rain
Actual:
90 | 64 0.20
Average:
77 | 55 0.14
Rain
Actual:
84 | 69 0.48
Average:
76 | 55 0.18
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 82 65 48 55 51 44 87 65 37 30.23 30.17 30.09 10 8 2 14 3 - 0.00  
2 80 67 55 55 48 42 75 52 34 30.25 30.20 30.14 10 10 10 16 7 16 0.00  
3 79 66 55 54 44 30 62 45 19 30.13 30.09 30.06 10 10 10 20 7 28 0.00  
4 73 64 55 46 40 35 69 43 27 30.13 30.09 30.06 10 10 10 15 10 23 0.00  
5 75 62 52 44 39 34 66 43 23 30.11 30.06 30.02 10 10 10 14 9 21 0.00  
6 75 60 46 48 42 37 71 49 34 30.06 30.02 29.98 10 10 10 14 7 18 0.00  
7 78 64 50 52 48 40 75 55 38 30.06 30.02 29.99 10 10 10 16 5 22 0.00  
8 82 68 54 55 49 44 81 57 31 30.02 29.98 29.94 10 10 10 12 3 20 0.00 Rain
9 82 65 48 55 49 45 88 64 30 29.97 29.94 29.89 10 7 0 12 2 - 0.00 Fog
10 75 60 46 61 54 37 88 74 55 29.91 29.80 29.75 10 8 2 17 10 26 0.30 Rain
11 64 53 39 47 40 31 83 70 45 29.91 29.85 29.74 10 10 5 25 10 32 0.03 Rain
12 53 44 37 33 28 23 77 56 38 30.10 29.97 29.88 10 10 10 26 14 37 0.00  
13 57 44 30 31 24 19 76 49 24 30.18 30.14 30.11 10 10 10 14 6 20 0.00  
14 81 62 45 54 40 30 64 48 31 30.11 29.90 29.73 10 10 10 16 8 22 0.00 Rain
15 86 70 55 58 48 41 80 45 25 29.80 29.69 29.59 10 10 9 26 9 34 0.00  
16 86 68 52 49 44 37 74 42 23 30.02 29.87 29.78 10 10 10 20 7 26 0.00  
17 77 62 48 44 41 35 69 45 29 30.15 30.10 30.03 10 10 10 14 8 18 0.00 Rain
18 84 68 55 48 44 40 62 45 27 30.15 30.10 30.04 10 10 10 13 8 17 0.00  
19 88 72 55 63 55 44 72 57 39 30.05 29.97 29.90 10 10 10 14 4 17 0.00  
20 93 77 61 68 62 57 87 61 33 29.95 29.87 29.78 10 9 5 21 7 31 0.00  
21 89 80 71 66 61 56 76 56 34 29.82 29.76 29.71 10 10 8 18 9 26 0.00 Rain
22 86 75 64 63 61 56 81 68 40 29.74 29.70 29.62 10 10 9 24 10 37 0.10 Rain
23 69 57 45 59 49 37 87 78 68 30.15 29.88 29.70 10 8 2 18 11 28 0.21 Rain
24 59 50 42 40 34 30 82 60 40 30.35 30.29 30.16 10 10 9 14 8 24 0.00  
25 69 52 37 39 35 32 86 54 30 30.41 30.34 30.29 10 10 5 10 4 - 0.00  
26 73 56 39 39 34 30 86 47 23 30.35 30.30 30.23 10 10 10 9 2 - 0.00  
27 63 54 45 50 44 34 88 73 41 30.27 30.15 30.02 10 7 2 12 5 38 0.77 Rain
28 82 68 54 70 59 50 88 80 62 30.00 29.91 29.81 10 5 2 20 7 29 0.15 Rain
29 88 78 70 66 63 60 78 61 43 29.99 29.92 29.81 10 10 10 23 13 34 0.00  
30 90 77 64 72 65 60 87 70 45 30.06 30.02 29.98 10 9 2 28 8 36 0.20 Rain
31 84 76 69 68 66 64 84 74 55 30.00 29.93 29.87 10 9 1 21 9 30 0.48 Rain