Weather History for Iowa City, IA

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 101 °F 86 °F 77 °F
Mean Temperature 87 °F 75 °F 64 °F
Min Temperature 74 °F 63 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 1 0 0 1
Cooling Degree Days (base 65) 22 10 0 299
Growing Degree Days (base 50) 36 24 14 747
Dew Point  
Dew Point 78 °F 63 °F 47 °F
Precipitation  
Precipitation 0.04 in 0.00 in 0.00 in 0.08 in
Snowdepth - - - -
Wind  
Wind 20 mph 5 mph 0 mph
Gust Wind 26 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.04 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 03, 2013 Rise Set
Actual Time 6:02 AM CDT 8:21 PM CDT
Civil Twilight 5:31 AM CDT 8:52 PM CDT
Nautical Twilight 4:53 AM CDT 9:30 PM CDT
Astronomical Twilight 4:10 AM CDT 10:12 PM CDT
Moon 3:11 AM CDT (8/3) 6:04 PM CDT (8/3)
Length of Visible Light 15h 20m
Length of Day
14h 18m
Waning Crescent, 9% of the Moon is Illuminated
Aug 3
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.08 Normal Month Total: 4.50
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
83 | 59 0.00
Average:
84 | 65 0.11
Scattered Clouds
Actual:
85 | 64 T
Average:
84 | 65 0.12
Scattered Clouds
Actual:
80 | 62 0.00
Average:
84 | 65 0.12
Clear
Actual:
79 | 56 0.00
Average:
84 | 65 0.12
Partly Cloudy
Actual:
80 | 59 T
Average:
84 | 65 0.12
Fog
Actual:
88 | 69 0.00
Average:
84 | 64 0.13
Thunderstorm
Actual:
85 | 66 0.04
Average:
84 | 64 0.13
Scattered Clouds
Actual:
83 | 62 0.00
Average:
83 | 64 0.13
Scattered Clouds
Actual:
83 | 63 0.00
Average:
83 | 64 0.16
Scattered Clouds
Actual:
82 | 61 0.00
Average:
83 | 64 0.17
Scattered Clouds
Actual:
84 | 62 0.00
Average:
83 | 64 0.16
Rain
Actual:
84 | 64 T
Average:
83 | 64 0.17
Scattered Clouds
Actual:
77 | 54 0.00
Average:
83 | 64 0.15
Scattered Clouds
Actual:
78 | 50 0.00
Average:
83 | 64 0.16
Clear
Actual:
77 | 56 T
Average:
83 | 63 0.16
Scattered Clouds
Actual:
81 | 52 0.00
Average:
83 | 63 0.16
Scattered Clouds
Actual:
82 | 56 0.00
Average:
83 | 63 0.16
Scattered Clouds
Actual:
83 | 55 0.00
Average:
83 | 63 0.16
Scattered Clouds
Actual:
84 | 59 0.00
Average:
82 | 63 0.15
Scattered Clouds
Actual:
89 | 63 0.00
Average:
82 | 63 0.14
Scattered Clouds
Actual:
91 | 67 0.00
Average:
82 | 62 0.15
Thunderstorm
Actual:
80 | 67 0.04
Average:
82 | 62 0.14
Scattered Clouds
Actual:
86 | 62 0.00
Average:
82 | 62 0.15
Scattered Clouds
Actual:
90 | 65 0.00
Average:
82 | 62 0.15
Clear
Actual:
94 | 67 0.00
Average:
82 | 61 0.15
Clear
Actual:
95 | 66 0.00
Average:
82 | 61 0.15
Clear
Actual:
97 | 71 0.00
Average:
81 | 61 0.14
Scattered Clouds
Actual:
96 | 74 0.00
Average:
81 | 60 0.14
Scattered Clouds
Actual:
94 | 73 0.00
Average:
81 | 60 0.14
Scattered Clouds
Actual:
101 | 73 0.00
Average:
81 | 60 0.16
Scattered Clouds
Actual:
89 | 72 0.00
Average:
81 | 59 0.15
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 83 71 59 66 61 56 97 71 45 30.07 30.01 29.92 10 10 10 10 4 16 0.00  
2 85 75 64 67 64 59 90 72 54 30.00 29.91 29.88 10 10 10 18 6 23 T  
3 80 71 62 61 57 54 87 65 42 30.17 30.09 30.01 10 10 10 13 5 18 0.00  
4 79 68 56 59 56 53 90 66 42 30.21 30.16 30.09 10 10 10 12 4 15 0.00  
5 80 70 59 71 64 57 93 84 74 30.07 29.94 29.85 10 10 10 20 5 23 T  
6 88 79 69 74 71 67 100 80 59 29.90 29.85 29.80 10 8 0 14 4 18 0.00 Fog
7 85 76 66 70 66 62 97 74 51 29.98 29.87 29.78 10 10 10 16 7 22 0.04 Rain , Thunderstorm
8 83 73 62 65 61 58 93 70 46 30.02 30.00 29.97 10 10 7 10 4 16 0.00  
9 83 73 63 66 62 59 93 74 55 30.11 30.03 29.99 10 10 10 13 5 17 0.00  
10 82 72 61 61 56 52 90 65 40 30.19 30.15 30.12 10 10 10 14 5 18 0.00  
11 84 73 62 66 62 58 93 72 51 30.14 30.08 30.01 10 10 10 14 5 18 0.00  
12 84 74 64 67 63 57 87 65 43 30.02 29.99 29.95 10 10 10 16 7 24 T Rain
13 77 66 54 59 54 47 87 64 41 30.18 30.11 30.01 10 10 10 16 7 21 0.00  
14 78 64 50 54 50 47 96 66 36 30.25 30.20 30.15 10 10 10 7 1 10 0.00  
15 77 67 56 57 54 51 87 65 43 30.19 30.15 30.12 10 10 10 10 2 13 T  
16 81 67 52 57 54 50 96 66 36 30.21 30.18 30.16 10 10 10 12 3 15 0.00  
17 82 69 56 59 56 54 100 70 39 30.23 30.19 30.16 10 10 10 14 4 18 0.00  
18 83 69 55 63 57 53 93 68 42 30.22 30.16 30.10 10 10 8 12 3 20 0.00  
19 84 72 59 67 62 57 100 76 51 30.13 30.08 30.02 10 10 9 13 3 17 0.00  
20 89 76 63 67 65 62 100 73 46 30.08 30.03 29.99 10 10 7 16 6 20 0.00  
21 91 79 67 70 67 64 93 70 47 30.05 30.01 29.96 10 10 10 16 6 21 0.00  
22 80 74 67 70 68 66 90 81 71 30.15 30.07 30.00 10 10 6 15 4 18 0.04 Rain , Thunderstorm
23 86 74 62 67 64 62 100 78 55 30.16 30.12 30.08 10 8 1 13 5 17 0.00  
24 90 78 65 72 67 60 87 70 52 30.21 30.15 30.11 10 10 10 16 8 22 0.00  
25 94 81 67 69 66 61 100 67 33 30.22 30.15 30.11 10 10 10 17 8 23 0.00  
26 95 81 66 73 69 64 93 70 46 30.14 30.07 29.97 10 10 10 14 4 21 0.00  
27 97 84 71 71 69 66 93 68 42 29.99 29.93 29.86 10 10 10 18 7 26 0.00  
28 96 85 74 78 71 66 91 72 53 30.01 29.95 29.90 10 10 10 13 6 17 0.00  
29 94 84 73 76 73 71 100 75 49 30.05 30.00 29.94 10 10 10 12 5 14 0.00  
30 101 87 73 75 72 64 100 66 31 29.94 29.86 29.76 10 8 1 15 4 21 0.00  
31 89 81 72 71 69 68 93 73 52 29.85 29.80 29.75 10 10 10 13 6 16 0.00