History for Decatur, IL

Month of August, 2012 — View Current Conditions
Month of August, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 99 °F 88 °F 78 °F
Mean Temperature 83 °F 75 °F 66 °F
Min Temperature 74 °F 60 °F 50 °F
Degree Days
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 18 10 1 296
Growing Degree Days (base 50) 32 24 14 747
Dew Point
Dew Point 76 °F 59 °F 41 °F
Precipitation
Precipitation 1.24 in 0.10 in 0.00 in 2.74 in
Snowdepth - - - -
Wind
Wind 32 mph 6 mph 0 mph
Gust Wind 49 mph 21 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.17 in 29.98 in 29.74 in
Monthly Graph
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Date:
Astronomy
May. 25, 2013 Rise Set
Actual Time 5:58 AM CDT 8:03 PM CDT
Civil Twilight 5:28 AM CDT 8:33 PM CDT
Nautical Twilight 4:52 AM CDT 9:09 PM CDT
Astronomical Twilight 4:12 AM CDT 9:49 PM CDT
Moon 9:42 PM CDT (8/5) 9:46 AM CDT (8/5)
Length Of Visible Light 15h 04m
Length of Day
14h 05m
Waning Gibbous, 86% of the Moon is Illuminated
Aug 5
Waning Gibbous
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 2.74 Normal month total 3.65
« Previous Month « 2011 August 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Clear
Actual: 93 | 62
Precip: 0.00
Average: 86 | 64
Precip: 0.09
2 Thunderstorm
Actual: 99 | 59
Precip: T
Average: 85 | 64
Precip: 0.08
3 Scattered Clouds
Actual: 93 | 67
Precip: 0.00
Average: 85 | 64
Precip: 0.08
4 Scattered Clouds
Actual: 95 | 70
Precip: 0.00
Average: 85 | 64
Precip: 0.09
5 Thunderstorm
Actual: 89 | 65
Precip: 0.55
Average: 85 | 64
Precip: 0.09
6 Clear
Actual: 90 | 60
Precip: 0.00
Average: 85 | 64
Precip: 0.09
7 Clear
Actual: 96 | 58
Precip: 0.00
Average: 85 | 63
Precip: 0.10
8 Scattered Clouds
Actual: 95 | 68
Precip: 0.04
Average: 85 | 63
Precip: 0.09
9 Rain
Actual: 93 | 66
Precip: T
Average: 85 | 63
Precip: 0.09
10 Partly Cloudy
Actual: 80 | 60
Precip: 0.00
Average: 85 | 63
Precip: 0.09
11 Clear
Actual: 83 | 55
Precip: 0.00
Average: 85 | 63
Precip: 0.10
12 Scattered Clouds
Actual: 83 | 51
Precip: T
Average: 85 | 63
Precip: 0.10
13 Thunderstorm
Actual: 78 | 64
Precip: 0.20
Average: 85 | 63
Precip: 0.10
14 Partly Cloudy
Actual: 83 | 62
Precip: 0.00
Average: 85 | 63
Precip: 0.11
15 Clear
Actual: 89 | 61
Precip: 0.00
Average: 85 | 63
Precip: 0.11
16 Thunderstorm
Actual: 84 | 65
Precip: 1.24
Average: 84 | 63
Precip: 0.12
17 Clear
Actual: 78 | 57
Precip: 0.00
Average: 84 | 63
Precip: 0.13
18 Scattered Clouds
Actual: 80 | 51
Precip: 0.00
Average: 84 | 63
Precip: 0.14
19 Scattered Clouds
Actual: 79 | 58
Precip: 0.00
Average: 84 | 63
Precip: 0.15
20 Scattered Clouds
Actual: 82 | 53
Precip: 0.00
Average: 84 | 63
Precip: 0.15
21 Scattered Clouds
Actual: 84 | 54
Precip: 0.00
Average: 84 | 63
Precip: 0.14
22 Clear
Actual: 90 | 50
Precip: 0.00
Average: 84 | 62
Precip: 0.14
23 Clear
Actual: 93 | 56
Precip: 0.00
Average: 84 | 62
Precip: 0.14
24 Clear
Actual: 94 | 58
Precip: 0.00
Average: 84 | 62
Precip: 0.14
25 Clear
Actual: 92 | 59
Precip: 0.00
Average: 84 | 62
Precip: 0.14
26 Rain
Actual: 90 | 70
Precip: 0.21
Average: 84 | 62
Precip: 0.15
27 Rain
Actual: 88 | 66
Precip: 0.08
Average: 84 | 62
Precip: 0.14
28 Clear
Actual: 91 | 58
Precip: 0.00
Average: 84 | 61
Precip: 0.14
29 Clear
Actual: 91 | 58
Precip: 0.00
Average: 83 | 61
Precip: 0.14
30 Clear
Actual: 93 | 58
Precip: 0.00
Average: 83 | 61
Precip: 0.14
31 Rain
Actual: 86 | 74
Precip: 0.42
Average: 83 | 61
Precip: 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 Observations
2012 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 93 78 62 65 60 56 93 62 30 29.98 29.92 29.86 10 10 9 9 4 14 0.00  
2 99 79 59 70 63 56 87 59 31 29.90 29.83 29.74 10 10 10 28 7 38 T Rain , Thunderstorm
3 93 80 67 70 68 65 93 69 44 29.89 29.85 29.81 10 10 5 14 7 21 0.00  
4 95 83 70 75 71 68 93 69 44 29.91 29.87 29.83 10 8 2 20 8 26 0.00  
5 89 77 65 76 65 56 100 67 34 30.15 30.04 29.89 10 9 2 21 9 28 0.55 Rain , Thunderstorm
6 90 75 60 62 55 48 84 55 26 30.17 30.10 30.01 10 10 10 12 2 15 0.00  
7 96 77 58 62 57 54 86 56 26 30.02 29.98 29.93 10 10 10 10 4 17 0.00  
8 95 82 68 68 63 60 84 59 33 29.98 29.94 29.90 10 10 10 24 6 29 0.04  
9 93 80 66 66 63 59 93 64 34 29.95 29.85 29.75 10 10 10 21 8 25 T Rain
10 80 70 60 63 57 48 93 66 39 29.99 29.90 29.83 10 10 8 21 13 26 0.00  
11 83 69 55 50 47 41 72 48 23 30.03 30.00 29.98 10 10 10 18 5 26 0.00  
12 83 67 51 59 52 46 83 58 33 30.05 30.00 29.93 10 10 10 18 5 22 T  
13 78 71 64 66 63 60 93 78 62 30.01 29.92 29.88 10 9 4 16 9 20 0.20 Rain , Thunderstorm
14 83 73 62 61 60 55 93 67 40 30.00 29.96 29.92 10 8 2 14 5 16 0.00  
15 89 75 61 60 57 52 84 57 29 30.00 29.95 29.90 10 10 10 15 7 28 0.00  
16 84 75 65 69 65 57 100 79 57 29.96 29.88 29.78 10 8 0 32 11 49 1.24 Fog , Rain , Thunderstorm
17 78 68 57 57 53 50 86 63 39 30.05 30.01 29.96 10 10 10 15 7 20 0.00  
18 80 66 51 56 51 45 89 60 31 30.05 29.99 29.93 10 10 10 10 2 15 0.00  
19 79 69 58 56 52 46 84 58 32 29.98 29.95 29.92 10 10 10 13 4 - 0.00  
20 82 68 53 55 53 49 86 60 33 30.00 29.97 29.93 10 10 10 13 4 23 0.00  
21 84 69 54 58 52 47 93 61 28 30.09 30.05 30.00 10 10 9 10 3 24 0.00  
22 90 70 50 56 49 42 89 54 19 30.12 30.07 30.03 10 10 10 10 3 14 0.00  
23 93 75 56 60 54 51 86 56 26 30.10 30.06 30.02 10 10 10 13 4 16 0.00  
24 94 76 58 61 56 54 87 58 28 30.05 30.01 29.95 10 10 10 13 5 16 0.00  
25 92 76 59 64 58 55 84 57 30 30.07 30.02 29.98 10 10 10 20 7 30 0.00  
26 90 80 70 73 68 64 87 67 47 30.06 30.00 29.93 10 10 5 20 8 30 0.21 Rain
27 88 77 66 72 67 55 93 64 35 30.10 30.03 29.96 10 9 2 18 8 29 0.08 Rain
28 91 75 58 62 56 49 93 59 24 30.13 30.07 30.01 10 10 9 15 4 21 0.00  
29 91 75 58 63 59 55 93 65 36 30.09 30.04 29.98 10 10 10 12 4 24 0.00  
30 93 76 58 61 56 52 93 60 26 30.06 30.02 29.98 10 10 9 13 5 15 0.00  
31 86 80 74 73 69 56 94 74 53 30.11 30.03 29.98 10 10 6 15 9 20 0.42 Rain
Comma Delimited File