Weather History for Dubuque, IA

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Month of May, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 68 °F 46 °F
Mean Temperature 76 °F 58 °F 38 °F
Min Temperature 65 °F 48 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 27 9 0 266
Cooling Degree Days (base 65) 11 2 0 57
Growing Degree Days (base 50) 26 9 0 276
Dew Point  
Dew Point 68 °F 47 °F 22 °F
Precipitation  
Precipitation 0.85 in 0.09 in 0.00 in 2.55 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 37 mph 11 mph 0 mph
Gust Wind 53 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 29.90 in 29.47 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 06, 2011 Rise Set
Actual Time 5:51 AM CDT 8:07 PM CDT
Civil Twilight 5:20 AM CDT 8:39 PM CDT
Nautical Twilight 4:42 AM CDT 9:17 PM CDT
Astronomical Twilight 3:59 AM CDT 10:00 PM CDT
Moon 8:03 AM CDT (5/6) 11:38 PM CDT (5/6)
Length of Visible Light 15h 18m
Length of Day
14h 16m
Waxing Crescent, 11% of the Moon is Illuminated
May 6
Waxing Crescent
May 10
First Quarter
May 17
Full
May 24
Last Quarter
Jun 1
New

Weather History Calendar

Precipitation Actual month total 2.55 Normal Month Total: 4.12
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Clear
Actual:
58 | 34 0.00
Average:
64 | 43 0.13
Clear
Actual:
54 | 32 0.00
Average:
64 | 44 0.13
Partly Cloudy
Actual:
46 | 29 0.00
Average:
65 | 44 0.13
Clear
Actual:
59 | 25 0.00
Average:
65 | 45 0.13
Rain
Actual:
60 | 43 0.01
Average:
65 | 45 0.13
Scattered Clouds
Actual:
69 | 38 T
Average:
66 | 45 0.13
Rain
Actual:
65 | 46 0.24
Average:
66 | 46 0.13
Clear
Actual:
72 | 41 0.00
Average:
66 | 46 0.13
Partly Cloudy
Actual:
71 | 55 T
Average:
67 | 46 0.13
Scattered Clouds
Actual:
90 | 61 0.00
Average:
67 | 47 0.13
Clear
Actual:
87 | 65 0.00
Average:
68 | 47 0.13
Clear
Actual:
80 | 60 0.00
Average:
68 | 47 0.13
Thunderstorm
Actual:
66 | 52 0.40
Average:
68 | 48 0.13
Rain
Actual:
52 | 47 0.11
Average:
69 | 48 0.13
Partly Cloudy
Actual:
62 | 44 0.00
Average:
69 | 49 0.13
Clear
Actual:
61 | 38 0.00
Average:
69 | 49 0.13
Clear
Actual:
65 | 34 0.00
Average:
70 | 49 0.13
Rain
Actual:
57 | 42 0.08
Average:
70 | 50 0.13
Fog
Actual:
71 | 50 0.00
Average:
70 | 50 0.13
Partly Cloudy
Actual:
76 | 55 0.00
Average:
71 | 50 0.13
Rain
Actual:
79 | 63 0.07
Average:
71 | 51 0.13
Thunderstorm
Actual:
79 | 56 0.06
Average:
71 | 51 0.13
Scattered Clouds
Actual:
78 | 58 0.00
Average:
72 | 51 0.14
Thunderstorm
Actual:
75 | 52 0.32
Average:
72 | 52 0.14
Thunderstorm
Actual:
53 | 48 0.85
Average:
72 | 52 0.14
Partly Cloudy
Actual:
63 | 44 T
Average:
73 | 52 0.14
Rain
Actual:
62 | 37 0.01
Average:
73 | 53 0.14
Rain
Actual:
67 | 53 T
Average:
74 | 53 0.14
Thunderstorm
Actual:
70 | 51 0.37
Average:
74 | 53 0.14
Clear
Actual:
86 | 65 0.00
Average:
74 | 53 0.14
Rain
Actual:
80 | 61 0.03
Average:
75 | 54 0.14
 

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

2011 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 58 46 34 40 29 26 71 52 33 30.08 29.96 29.78 10 10 10 33 15 44 0.00  
2 54 43 32 31 28 25 82 60 38 30.28 30.22 30.12 10 10 10 23 12 31 0.00  
3 46 38 29 31 28 24 89 69 49 30.36 30.28 30.22 10 10 8 15 7 18 0.00  
4 59 42 25 31 27 22 85 57 28 30.45 30.37 30.30 10 10 10 15 6 20 0.00  
5 60 52 43 49 40 31 83 67 51 30.29 30.06 29.94 10 10 8 25 14 33 0.01 Rain
6 69 54 38 39 35 31 85 56 26 29.94 29.86 29.80 10 10 10 22 9 32 T  
7 65 56 46 51 47 40 89 72 55 29.93 29.80 29.73 10 9 2 22 11 28 0.24 Rain
8 72 57 41 48 43 38 89 64 38 29.99 29.94 29.89 10 10 8 20 10 25 0.00  
9 71 63 55 61 51 44 77 66 55 29.90 29.78 29.65 10 10 8 37 16 45 T  
10 90 76 61 68 65 59 93 70 47 29.68 29.65 29.61 9 8 3 21 12 28 0.00  
11 87 76 65 67 62 54 93 64 35 29.86 29.77 29.68 10 8 5 30 11 36 0.00  
12 80 70 60 63 59 55 84 68 52 29.81 29.78 29.74 10 10 8 20 8 24 0.00  
13 66 59 52 55 53 50 93 90 86 29.82 29.78 29.72 10 8 2 24 15 31 0.40 Rain , Thunderstorm
14 52 50 47 52 47 45 96 90 83 29.88 29.82 29.79 10 8 2 23 15 30 0.11 Rain
15 62 53 44 44 34 25 93 60 27 30.05 29.92 29.85 10 10 10 28 16 35 0.00  
16 61 50 38 30 26 22 59 42 25 30.11 30.06 30.03 10 10 10 20 10 26 0.00  
17 65 50 34 34 30 27 75 51 27 30.09 30.02 29.94 10 10 10 16 8 22 0.00  
18 57 50 42 53 46 32 93 74 54 29.97 29.93 29.90 10 7 2 15 7 17 0.08 Rain
19 71 61 50 54 52 48 100 77 53 30.06 30.00 29.95 10 5 0 13 6 17 0.00 Fog
20 76 66 55 57 55 53 93 72 50 30.05 29.99 29.87 10 8 3 18 10 26 0.00  
21 79 71 63 65 60 55 93 72 50 29.87 29.80 29.72 10 8 2 22 12 28 0.07 Rain
22 79 68 56 65 60 53 93 75 57 29.74 29.59 29.47 10 9 4 31 14 38 0.06 Rain , Thunderstorm
23 78 68 58 59 56 54 97 74 50 29.73 29.61 29.52 10 10 8 23 11 30 0.00  
24 75 64 52 61 57 51 100 79 57 29.86 29.81 29.75 10 9 2 18 9 25 0.32 Rain , Thunderstorm
25 53 51 48 54 49 45 100 93 86 29.84 29.69 29.64 10 6 1 31 17 41 0.85 Rain , Thunderstorm
26 63 54 44 43 40 35 86 65 43 30.02 29.88 29.71 10 10 10 28 14 37 T  
27 62 50 37 53 42 34 93 72 51 30.05 29.95 29.80 10 10 8 12 5 17 0.01 Rain
28 67 60 53 59 55 52 93 81 68 29.83 29.77 29.73 10 7 3 24 10 30 T Rain
29 70 61 51 64 57 50 100 91 81 29.90 29.81 29.66 10 5 0 36 9 53 0.37 Fog , Rain , Thunderstorm
30 86 76 65 68 65 62 93 71 48 29.90 29.87 29.83 10 10 10 28 18 38 0.00  
31 80 71 61 67 58 43 79 56 32 30.16 30.00 29.88 10 10 4 26 16 38 0.03 Rain