Weather History for Ypsilanti, MI

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Month of May, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 74 °F 57 °F
Mean Temperature 78 °F 62 °F 47 °F
Min Temperature 71 °F 52 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 18 5 0 160
Cooling Degree Days (base 65) 14 2 0 75
Growing Degree Days (base 50) 28 13 0 388
Dew Point  
Dew Point 68 °F 47 °F 27 °F
Precipitation  
Precipitation 0.66 in 0.09 in 0.00 in 2.68 in
Snowdepth - - - -
Wind  
Wind 28 mph 8 mph 0 mph
Gust Wind 41 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.00 in 29.64 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 20, 2014 Rise Set
Actual Time 6:08 AM EDT 8:53 PM EDT
Civil Twilight 5:35 AM EDT 9:26 PM EDT
Nautical Twilight 4:54 AM EDT 10:07 PM EDT
Astronomical Twilight 4:07 AM EDT 10:54 PM EDT
Moon 1:20 AM EDT (5/20) 12:17 PM EDT (5/20)
Length of Visible Light 15h 50m
Length of Day
14h 45m
Waning Gibbous, 60% of the Moon is Illuminated
May 20
Waning Gibbous
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 13
Full

Weather History Calendar

Precipitation Actual month total 2.68 Average Month Total: 3.28
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
57 | 45 0.00
Average:
66 | 45 0.09
Rain
Actual:
59 | 48 0.01
Average:
67 | 44 0.10
Rain
Actual:
64 | 48 0.02
Average:
65 | 43 0.08
Partly Cloudy
Actual:
62 | 45 0.00
Average:
65 | 43 0.08
Rain
Actual:
57 | 39 0.00
Average:
69 | 45 0.09
Clear
Actual:
66 | 39 0.00
Average:
70 | 47 0.03
Rain
Actual:
68 | 45 0.32
Average:
69 | 45 0.12
Clear
Actual:
89 | 50 0.00
Average:
68 | 46 0.14
Rain
Actual:
82 | 66 0.08
Average:
69 | 47 0.19
Clear
Actual:
75 | 55 0.00
Average:
71 | 46 0.04
Scattered Clouds
Actual:
81 | 46 0.00
Average:
73 | 49 0.05
Rain
Actual:
79 | 62 0.66
Average:
71 | 49 0.15
Rain
Actual:
90 | 62 0.32
Average:
70 | 47 0.11
Rain
Actual:
64 | 51 0.25
Average:
71 | 48 0.09
Rain
Actual:
66 | 46 0.47
Average:
70 | 49 0.13
Partly Cloudy
Actual:
59 | 37 0.00
Average:
72 | 49 0.12
Rain
Actual:
59 | 43 0.00
Average:
72 | 49 0.07
Scattered Clouds
Actual:
70 | 39 0.00
Average:
74 | 50 0.20
Clear
Actual:
73 | 46 0.00
Average:
74 | 52 0.08
Rain
Actual:
78 | 55 0.07
Average:
73 | 52 0.08
Thunderstorm
Actual:
86 | 66 0.19
Average:
75 | 50 0.04
Scattered Clouds
Actual:
75 | 59 0.00
Average:
74 | 52 0.09
Scattered Clouds
Actual:
73 | 52 0.00
Average:
74 | 51 0.11
Scattered Clouds
Actual:
81 | 52 0.00
Average:
73 | 52 0.06
Clear
Actual:
84 | 53 0.00
Average:
72 | 52 0.15
Clear
Actual:
88 | 55 0.00
Average:
72 | 50 0.14
Rain
Actual:
89 | 71 0.15
Average:
73 | 51 0.13
Rain
Actual:
72 | 62 0.14
Average:
75 | 52 0.10
Clear
Actual:
79 | 54 0.00
Average:
76 | 55 0.10
Rain
Actual:
82 | 52 0.00
Average:
77 | 55 0.14
Scattered Clouds
Actual:
84 | 57 0.00
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

2014 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 57 51 45 46 40 35 77 64 45 29.79 29.77 29.74 10 10 10 23 14 33 0.00 Rain
2 59 52 48 44 42 40 80 67 56 29.80 29.77 29.73 10 10 6 20 13 28 0.01 Rain
3 64 56 48 44 41 30 80 63 32 29.83 29.73 29.64 10 10 8 28 13 41 0.02 Rain
4 62 54 45 39 32 27 68 45 29 30.09 29.92 29.81 10 10 10 24 9 38 0.00  
5 57 47 39 40 36 31 79 65 55 30.09 30.04 29.98 10 10 10 10 5 - 0.00 Rain
6 66 52 39 38 35 33 80 51 32 30.10 30.06 30.01 10 10 10 14 6 21 0.00  
7 68 56 45 48 42 32 83 66 48 30.10 30.04 29.98 10 9 2 17 10 26 0.32 Rain
8 89 70 50 63 53 43 80 58 40 30.02 29.94 29.86 10 10 6 18 7 23 0.00  
9 82 74 66 61 57 51 70 58 44 29.88 29.79 29.72 10 9 2 28 15 40 0.08 Rain
10 75 64 55 54 42 28 72 46 20 29.99 29.90 29.80 10 10 10 18 10 25 0.00  
11 81 63 46 55 46 39 83 55 31 30.08 30.02 29.96 10 10 9 13 4 - 0.00  
12 79 68 62 66 63 51 87 80 65 30.03 29.98 29.94 10 7 2 15 7 - 0.66 Rain
13 90 76 62 68 63 58 88 75 45 30.03 29.95 29.88 10 7 0 23 8 37 0.32 Rain
14 64 58 51 57 53 45 82 76 65 30.13 30.06 29.95 10 9 2 15 9 - 0.25 Rain
15 66 55 46 61 49 33 87 76 61 29.99 29.81 29.68 10 8 2 28 13 32 0.47 Rain
16 59 48 37 38 34 32 82 64 39 30.03 30.00 29.97 10 10 9 10 7 - 0.00  
17 59 52 43 40 35 31 74 57 36 30.20 30.10 30.01 10 10 8 16 6 21 0.00 Rain
18 70 54 39 40 35 30 83 45 25 30.27 30.23 30.21 10 10 10 16 8 22 0.00  
19 73 60 46 45 38 31 71 46 23 30.30 30.23 30.14 10 10 10 13 6 18 0.00  
20 78 66 55 57 51 44 78 60 41 30.19 29.99 29.87 10 10 10 13 8 - 0.07 Rain
21 86 75 66 66 59 48 84 62 38 29.89 29.84 29.78 10 9 2 13 7 22 0.19 Rain , Thunderstorm
22 75 66 59 52 48 43 67 52 39 30.05 29.95 29.81 10 10 10 18 10 23 0.00  
23 73 62 52 49 46 41 75 56 40 30.15 30.10 30.05 10 10 10 13 7 17 0.00  
24 81 66 52 52 47 42 83 55 26 30.21 30.16 30.12 10 10 2 7 2 - 0.00  
25 84 68 53 53 50 47 83 53 27 30.17 30.12 30.06 10 10 8 9 3 - 0.00  
26 88 71 55 61 55 51 84 53 30 30.08 30.01 29.92 10 10 6 16 5 21 0.00  
27 89 78 71 67 64 60 84 65 49 29.93 29.90 29.85 10 9 2 23 9 33 0.15 Rain
28 72 68 62 66 61 50 90 79 63 30.09 29.97 29.89 10 6 0 10 4 - 0.14 Rain
29 79 66 54 57 53 49 83 65 42 30.17 30.12 30.08 10 10 6 10 5 - 0.00  
30 82 67 52 53 50 48 86 58 31 30.22 30.18 30.14 10 9 4 9 3 - 0.00 Rain
31 84 70 57 55 52 44 78 55 37 30.25 30.21 30.17 10 10 8 14 6 - 0.00