Weather History for Iowa City, IA

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 61 °F 45 °F
Mean Temperature 72 °F 50 °F 36 °F
Min Temperature 64 °F 39 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 29 15 0 461
Cooling Degree Days (base 65) 7 0 0 9
Growing Degree Days (base 50) 22 4 0 132
Dew Point  
Dew Point 67 °F 39 °F 16 °F
Precipitation  
Precipitation 0.88 in 0.11 in 0.00 in 3.41 in
Snowdepth - - - -
Wind  
Wind 28 mph 8 mph 0 mph
Gust Wind 37 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 29.97 in 29.37 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 10, 2012 Rise Set
Actual Time 7:13 AM CDT 6:32 PM CDT
Civil Twilight 6:45 AM CDT 6:59 PM CDT
Nautical Twilight 6:13 AM CDT 7:31 PM CDT
Astronomical Twilight 5:41 AM CDT 8:04 PM CDT
Moon 1:45 AM CDT (10/10) 3:38 PM CDT (10/10)
Length of Visible Light 12h 14m
Length of Day
11h 18m
Waning Crescent, 27% of the Moon is Illuminated
Oct 10
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Weather History Calendar

Precipitation Actual month total 3.41 Normal Month Total: 2.87
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
71 | 49 0.00
Average:
70 | 46 0.09
Clear
Actual:
76 | 45 0.00
Average:
69 | 45 0.09
Scattered Clouds
Actual:
77 | 45 0.00
Average:
69 | 45 0.08
Rain
Actual:
58 | 44 0.02
Average:
68 | 45 0.08
Scattered Clouds
Actual:
47 | 30 0.00
Average:
68 | 44 0.08
Partly Cloudy
Actual:
46 | 26 0.00
Average:
67 | 44 0.07
Partly Cloudy
Actual:
52 | 30 0.00
Average:
67 | 44 0.08
Clear
Actual:
64 | 30 0.00
Average:
67 | 43 0.08
Rain
Actual:
64 | 40 0.12
Average:
66 | 43 0.09
Scattered Clouds
Actual:
55 | 30 0.00
Average:
66 | 43 0.10
Scattered Clouds
Actual:
71 | 34 0.00
Average:
65 | 42 0.10
Rain
Actual:
58 | 36 0.04
Average:
65 | 42 0.11
Thunderstorm
Actual:
68 | 48 0.86
Average:
64 | 42 0.10
Rain
Actual:
65 | 41 0.88
Average:
64 | 42 0.11
Clear
Actual:
64 | 39 0.00
Average:
63 | 41 0.11
Clear
Actual:
76 | 43 0.00
Average:
63 | 41 0.09
Rain
Actual:
66 | 46 0.31
Average:
62 | 41 0.09
Rain
Actual:
49 | 44 0.24
Average:
62 | 41 0.09
Rain
Actual:
53 | 43 0.10
Average:
62 | 40 0.09
Partly Cloudy
Actual:
57 | 40 0.00
Average:
61 | 40 0.09
Clear
Actual:
71 | 41 0.00
Average:
61 | 40 0.09
Thunderstorm
Actual:
71 | 58 0.53
Average:
60 | 39 0.10
Rain
Actual:
75 | 59 0.21
Average:
60 | 39 0.10
Rain
Actual:
80 | 64 0.02
Average:
59 | 39 0.10
Rain
Actual:
71 | 38 0.08
Average:
59 | 39 0.09
Scattered Clouds
Actual:
46 | 30 0.00
Average:
58 | 38 0.10
Snow
Actual:
45 | 27 0.00
Average:
58 | 38 0.10
Clear
Actual:
50 | 26 0.00
Average:
58 | 38 0.09
Scattered Clouds
Actual:
53 | 26 0.00
Average:
57 | 37 0.09
Clear
Actual:
54 | 30 0.00
Average:
57 | 37 0.10
Clear
Actual:
51 | 28 0.00
Average:
56 | 37 0.09
 

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

2012 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 71 60 49 48 45 42 83 62 40 29.93 29.89 29.83 10 10 10 7 1 9 0.00  
2 76 61 45 50 46 43 89 60 31 29.94 29.89 29.85 10 10 10 9 3 13 0.00  
3 77 61 45 49 45 42 86 59 31 29.99 29.95 29.91 10 10 10 10 3 13 0.00  
4 58 51 44 51 43 32 96 73 50 30.22 30.09 29.98 10 10 5 22 8 28 0.02 Rain
5 47 39 30 33 26 21 76 57 38 30.27 30.23 30.18 10 10 10 18 9 23 0.00  
6 46 36 26 28 26 22 81 63 45 30.29 30.26 30.21 10 10 10 18 8 25 0.00  
7 52 41 30 27 22 16 78 51 24 30.28 30.21 30.13 10 10 10 15 5 20 0.00  
8 64 47 30 34 29 23 78 54 30 30.12 30.02 29.92 10 10 10 25 11 33 0.00  
9 64 52 40 45 38 33 92 66 39 30.04 29.92 29.84 10 10 5 24 11 31 0.12 Rain
10 55 43 30 33 28 25 85 58 30 30.22 30.16 30.05 10 10 10 24 7 29 0.00  
11 71 53 34 38 33 28 75 53 30 30.31 30.13 30.06 10 10 10 23 11 30 0.00  
12 58 47 36 39 24 16 77 48 19 30.47 30.35 30.20 10 10 10 15 9 22 0.04 Rain
13 68 58 48 65 57 41 100 90 80 30.15 29.88 29.73 10 6 2 16 9 23 0.86 Rain , Thunderstorm
14 65 53 41 63 57 41 100 89 77 29.91 29.61 29.47 10 8 2 26 10 37 0.88 Rain
15 64 52 39 45 41 38 96 70 44 30.01 29.96 29.91 10 10 5 8 2 13 0.00  
16 76 60 43 53 48 41 93 68 43 29.90 29.62 29.45 10 10 10 21 9 26 0.00  
17 66 56 46 54 49 39 93 78 62 29.47 29.42 29.37 10 9 2 20 10 25 0.31 Rain
18 49 47 44 45 42 35 100 81 61 29.43 29.40 29.39 10 9 6 28 12 36 0.24 Rain
19 53 48 43 47 44 39 100 82 63 29.74 29.54 29.39 10 9 2 16 9 21 0.10 Rain
20 57 49 40 45 42 40 100 80 59 29.93 29.84 29.75 10 9 6 12 4 15 0.00  
21 71 56 41 54 49 39 93 73 53 29.94 29.90 29.85 10 10 10 14 6 20 0.00  
22 71 65 58 65 62 54 100 90 80 29.92 29.86 29.83 10 7 2 13 5 16 0.53 Rain , Thunderstorm
23 75 67 59 66 62 59 100 82 64 29.87 29.83 29.77 10 6 0 18 8 31 0.21 Fog , Rain
24 80 72 64 67 64 63 100 79 58 29.85 29.80 29.71 10 9 7 23 10 29 0.02 Rain
25 71 55 38 63 49 29 89 77 64 30.21 29.81 29.62 10 8 2 28 17 36 0.08 Rain
26 46 38 30 28 27 26 85 65 45 30.43 30.38 30.22 10 10 7 20 9 25 0.00  
27 45 36 27 27 25 22 92 68 43 30.43 30.37 30.33 10 10 10 13 3 20 0.00 Snow
28 50 38 26 28 25 22 85 64 42 30.39 30.35 30.32 10 10 10 13 2 16 0.00  
29 53 40 26 31 26 23 85 60 35 30.40 30.32 30.22 10 9 5 10 2 13 0.00  
30 54 42 30 26 24 17 78 51 24 30.22 30.07 29.96 10 10 10 24 10 30 0.00  
31 51 40 28 25 21 17 75 51 26 30.01 29.99 29.96 10 10 10 20 10 25 0.00