History for Mason City, IA

Month of August, 2011 — View Current Conditions
Month of August, 2011
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 92 °F 83 °F 67 °F
Mean Temperature 83 °F 71 °F 63 °F
Min Temperature 73 °F 58 °F 47 °F
Degree Days
Heating Degree Days (base 65) 2 0 0 2
Cooling Degree Days (base 65) 18 6 0 186
Growing Degree Days (base 50) 33 20 12 630
Dew Point
Dew Point 80 °F 61 °F 45 °F
Precipitation
Precipitation 0.23 in 0.03 in 0.00 in 0.83 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 37 mph 7 mph 0 mph
Gust Wind 45 mph 20 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.12 in 29.93 in 29.66 in
Monthly Graph
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Date:
Astronomy
May. 19, 2013 Rise Set
Actual Time 6:15 AM CDT 8:20 PM CDT
Civil Twilight 5:44 AM CDT 8:51 PM CDT
Nautical Twilight 5:05 AM CDT 9:29 PM CDT
Astronomical Twilight 4:23 AM CDT 10:11 PM CDT
Moon 7:32 PM CDT (8/12) 5:06 AM CDT (8/12)
Length Of Visible Light 15h 07m
Length of Day
14h 05m
Waxing Gibbous, 99% of the Moon is Illuminated
Aug 12
Waxing Gibbous
Aug 13
Full
Aug 21
Last Quarter
Aug 28
New
Sep 4
First Quarter
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 0.83 Normal month total 4.04
« Previous Month « 2010 August 2011 2012 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Fog
Actual: 91 | 67
Precip: 0.00
Average: 83 | 61
Precip: 0.14
2 Scattered Clouds
Actual: 92 | 73
Precip: T
Average: 82 | 60
Precip: 0.15
3 Clear
Actual: 86 | 60
Precip: 0.00
Average: 82 | 60
Precip: 0.13
4 Clear
Actual: 84 | 56
Precip: 0.00
Average: 82 | 60
Precip: 0.14
5 Partly Cloudy
Actual: 82 | 69
Precip: T
Average: 82 | 60
Precip: 0.13
6 Rain
Actual: 88 | 64
Precip: 0.01
Average: 82 | 60
Precip: 0.13
7 Thunderstorm
Actual: 85 | 62
Precip: 0.12
Average: 81 | 59
Precip: 0.13
8 Rain
Actual: 84 | 61
Precip: 0.08
Average: 81 | 59
Precip: 0.14
9 Scattered Clouds
Actual: 80 | 55
Precip: T
Average: 81 | 59
Precip: 0.14
10 Scattered Clouds
Actual: 79 | 52
Precip: 0.00
Average: 81 | 59
Precip: 0.13
11 Scattered Clouds
Actual: 82 | 50
Precip: T
Average: 81 | 59
Precip: 0.13
12 Rain
Actual: 84 | 61
Precip: T
Average: 81 | 59
Precip: 0.13
13 Thunderstorm
Actual: 77 | 59
Precip: 0.09
Average: 81 | 59
Precip: 0.13
14 Clear
Actual: 83 | 55
Precip: 0.00
Average: 81 | 59
Precip: 0.13
15 Scattered Clouds
Actual: 85 | 56
Precip: 0.00
Average: 81 | 59
Precip: 0.14
16 Partly Cloudy
Actual: 82 | 59
Precip: 0.00
Average: 81 | 58
Precip: 0.14
17 Scattered Clouds
Actual: 83 | 56
Precip: 0.00
Average: 81 | 58
Precip: 0.13
18 Scattered Clouds
Actual: 86 | 55
Precip: T
Average: 81 | 58
Precip: 0.13
19 Fog
Actual: 88 | 56
Precip: 0.00
Average: 81 | 58
Precip: 0.13
20 Partly Cloudy
Actual: 77 | 59
Precip: 0.09
Average: 80 | 58
Precip: 0.12
21 Fog
Actual: 82 | 51
Precip: 0.00
Average: 80 | 58
Precip: 0.13
22 Fog
Actual: 87 | 52
Precip: 0.00
Average: 80 | 57
Precip: 0.12
23 Thunderstorm
Actual: 90 | 66
Precip: 0.23
Average: 80 | 57
Precip: 0.12
24 Clear
Actual: 84 | 59
Precip: 0.00
Average: 80 | 57
Precip: 0.13
25 Clear
Actual: 85 | 52
Precip: 0.00
Average: 80 | 57
Precip: 0.12
26 Scattered Clouds
Actual: 85 | 57
Precip: 0.00
Average: 80 | 57
Precip: 0.12
27 Clear
Actual: 82 | 52
Precip: 0.00
Average: 79 | 56
Precip: 0.13
28 Rain
Actual: 75 | 50
Precip: T
Average: 79 | 56
Precip: 0.12
29 Fog
Actual: 82 | 47
Precip: 0.00
Average: 79 | 56
Precip: 0.13
30 Rain
Actual: 67 | 62
Precip: 0.21
Average: 79 | 55
Precip: 0.12
31 Fog
Actual: 85 | 64
Precip: 0.00
Average: 79 | 55
Precip: 0.13
 
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 Observations
2011 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 91 79 67 80 72 66 100 82 64 30.07 29.99 29.81 8 4 0 18 9 23 0.00 Fog
2 92 83 73 76 72 70 94 73 52 29.83 29.76 29.69 10 10 6 21 11 26 T  
3 86 73 60 70 62 56 97 67 37 29.95 29.91 29.84 10 10 6 13 6 17 0.00  
4 84 70 56 68 63 56 100 74 48 29.99 29.95 29.92 10 10 8 10 4 14 0.00  
5 82 76 69 71 69 67 100 85 69 29.99 29.93 29.89 10 6 2 12 5 16 T  
6 88 76 64 72 69 66 100 78 55 29.91 29.86 29.79 10 6 0 14 5 16 0.01 Fog , Rain
7 85 74 62 72 67 61 100 78 55 29.85 29.80 29.75 10 9 2 23 7 30 0.12 Rain , Thunderstorm
8 84 73 61 68 65 61 100 78 55 29.82 29.76 29.68 10 8 4 16 6 22 0.08 Rain
9 80 68 55 64 57 53 93 69 45 29.86 29.79 29.72 10 10 10 25 12 31 T  
10 79 66 52 56 52 49 96 66 35 29.96 29.92 29.87 10 10 4 14 6 21 0.00  
11 82 66 50 60 54 49 96 68 39 30.00 29.96 29.90 10 10 10 14 5 18 T  
12 84 73 61 63 60 57 93 69 45 29.93 29.86 29.82 10 10 10 15 7 21 T Rain
13 77 68 59 64 61 58 97 77 56 30.05 29.94 29.83 10 9 2 23 11 28 0.09 Rain , Thunderstorm
14 83 69 55 63 59 55 100 70 40 30.10 30.05 29.99 10 9 5 8 4 12 0.00  
15 85 71 56 63 60 56 100 74 47 30.02 29.97 29.92 10 8 1 17 8 21 0.00  
16 82 71 59 66 62 57 93 74 54 30.00 29.97 29.95 10 10 10 23 10 29 0.00  
17 83 70 56 67 58 48 93 62 31 30.12 30.05 30.00 10 9 5 15 6 20 0.00  
18 86 71 55 66 59 53 93 68 42 30.05 29.97 29.84 10 10 10 16 7 18 T  
19 88 72 56 66 60 55 100 72 43 29.94 29.89 29.84 10 7 0 14 6 16 0.00 Fog
20 77 68 59 61 57 55 97 74 50 30.04 30.00 29.96 10 10 9 12 4 16 0.09  
21 82 67 51 58 54 50 100 67 34 30.07 30.04 30.01 10 9 0 15 4 22 0.00 Fog
22 87 70 52 68 59 50 100 72 43 30.09 30.01 29.87 10 8 0 18 7 22 0.00 Fog
23 90 78 66 76 69 64 94 77 59 29.90 29.75 29.66 10 10 7 37 10 45 0.23 Rain , Thunderstorm
24 84 72 59 70 57 45 93 61 28 29.97 29.82 29.68 10 10 10 33 14 41 0.00  
25 85 69 52 59 54 52 93 64 34 30.11 30.03 29.95 10 10 10 10 5 14 0.00  
26 85 71 57 70 63 56 100 76 51 30.04 29.98 29.94 10 10 10 22 9 28 0.00  
27 82 67 52 63 53 48 93 63 33 30.08 30.05 30.01 10 10 6 14 6 18 0.00  
28 75 63 50 59 55 50 96 75 53 30.05 29.98 29.94 10 10 10 10 3 13 T Rain
29 82 65 47 60 53 48 100 70 39 30.09 30.04 29.97 10 5 0 12 4 17 0.00 Fog
30 67 65 62 63 61 57 100 87 73 30.00 29.93 29.86 10 7 2 14 8 21 0.21 Rain
31 85 75 64 70 67 64 100 80 59 29.96 29.92 29.87 10 4 0 13 6 16 0.00 Fog
Comma Delimited File