Weather History for Decatur, IL

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Month of June, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 82 °F 64 °F
Mean Temperature 84 °F 73 °F 60 °F
Min Temperature 73 °F 62 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 5 0 0 14
Cooling Degree Days (base 65) 19 8 0 242
Growing Degree Days (base 50) 33 22 10 663
Dew Point  
Dew Point 74 °F 62 °F 44 °F
Precipitation  
Precipitation 1.64 in 0.20 in 0.00 in 5.01 in
Snowdepth - - - -
Wind  
Wind 30 mph 8 mph 0 mph
Gust Wind 40 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 29.92 in 29.62 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jun. 18, 2013 Rise Set
Actual Time 5:26 AM CDT 8:26 PM CDT
Civil Twilight 4:54 AM CDT 8:59 PM CDT
Nautical Twilight 4:12 AM CDT 9:40 PM CDT
Astronomical Twilight 3:24 AM CDT 10:29 PM CDT
Moon 3:11 PM CDT (6/18) 1:34 AM CDT (6/18)
Length of Visible Light 16h 05m
Length of Day
14h 59m
Waxing Gibbous, 71% of the Moon is Illuminated
Jun 18
Waxing Gibbous
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter

Weather History Calendar

Precipitation Actual month total 5.01 Normal Month Total: 4.35
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
74 | 63 0.51
Average:
79 | 57 0.15
Rain
Actual:
64 | 55 T
Average:
79 | 57 0.15
Partly Cloudy
Actual:
68 | 51 0.00
Average:
79 | 57 0.15
Clear
Actual:
74 | 48 0.00
Average:
79 | 58 0.15
Scattered Clouds
Actual:
81 | 56 0.00
Average:
80 | 58 0.15
Partly Cloudy
Actual:
80 | 59 0.00
Average:
80 | 59 0.15
Partly Cloudy
Actual:
77 | 56 0.00
Average:
80 | 59 0.15
Scattered Clouds
Actual:
79 | 53 0.00
Average:
81 | 59 0.17
Rain
Actual:
81 | 62 T
Average:
81 | 60 0.17
Partly Cloudy
Actual:
79 | 62 0.01
Average:
81 | 60 0.16
Scattered Clouds
Actual:
88 | 59 T
Average:
82 | 60 0.16
Scattered Clouds
Actual:
94 | 73 T
Average:
82 | 61 0.15
Thunderstorm
Actual:
83 | 62 T
Average:
82 | 61 0.16
Clear
Actual:
82 | 57 0.00
Average:
82 | 62 0.16
Thunderstorm
Actual:
81 | 66 1.64
Average:
83 | 62 0.15
Rain
Actual:
81 | 67 0.03
Average:
83 | 62 0.16
Fog
Actual:
87 | 64 0.00
Average:
83 | 62 0.14
Thunderstorm
Actual:
85 | 62 0.87
Average:
83 | 63 0.15
Clear
Actual:
83 | 56 0.00
Average:
84 | 63 0.14
Clear
Actual:
87 | 64 0.00
Average:
84 | 63 0.15
Thunderstorm
Actual:
90 | 71 0.07
Average:
84 | 64 0.13
Thunderstorm
Actual:
88 | 68 0.06
Average:
85 | 64 0.14
Scattered Clouds
Actual:
82 | 68 0.00
Average:
85 | 64 0.14
Scattered Clouds
Actual:
90 | 67 0.00
Average:
85 | 64 0.15
Thunderstorm
Actual:
90 | 68 0.46
Average:
85 | 65 0.14
Thunderstorm
Actual:
81 | 69 0.22
Average:
85 | 65 0.14
Fog
Actual:
91 | 73 0.00
Average:
86 | 65 0.13
Scattered Clouds
Actual:
86 | 71 0.00
Average:
86 | 65 0.11
Thunderstorm
Actual:
78 | 63 1.02
Average:
86 | 65 0.11
Rain
Actual:
76 | 61 0.12
Average:
86 | 65 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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 74 69 63 66 63 57 93 83 73 29.85 29.78 29.72 10 10 10 26 13 35 0.51 Rain , Thunderstorm
2 64 60 55 59 57 54 93 83 73 30.04 29.95 29.83 10 10 7 14 9 20 T Rain
3 68 60 51 53 49 44 93 69 45 30.13 30.06 30.03 10 10 9 12 5 17 0.00  
4 74 61 48 58 51 45 90 70 49 30.12 30.08 30.04 10 10 10 14 6 - 0.00  
5 81 69 56 61 56 53 87 63 39 30.04 29.95 29.85 10 10 10 9 4 29 0.00  
6 80 70 59 62 58 51 90 68 45 29.87 29.83 29.81 10 10 10 18 8 24 0.00  
7 77 67 56 57 53 50 84 65 46 29.91 29.88 29.85 10 10 10 15 7 20 0.00  
8 79 66 53 57 52 48 83 61 39 29.99 29.95 29.92 10 10 10 13 4 18 0.00  
9 81 72 62 65 59 52 93 66 39 29.97 29.88 29.80 10 10 10 21 9 28 T Rain
10 79 71 62 63 61 58 93 71 48 29.91 29.82 29.76 10 10 8 14 7 18 0.01  
11 88 74 59 71 64 57 90 69 48 29.96 29.90 29.83 10 10 10 18 9 22 T  
12 94 84 73 71 69 67 87 64 41 29.91 29.79 29.64 10 10 10 26 14 37 T  
13 83 73 62 72 60 51 84 60 36 29.99 29.87 29.68 10 10 2 22 12 33 T Rain , Thunderstorm
14 82 70 57 57 53 48 80 57 34 30.12 30.05 29.98 10 10 10 10 5 21 0.00  
15 81 74 66 73 63 54 93 72 50 30.09 30.01 29.91 10 8 0 30 8 40 1.64 Fog , Rain , Thunderstorm
16 81 74 67 71 67 64 93 81 69 30.00 29.96 29.92 10 10 5 18 8 25 0.03 Rain
17 87 76 64 70 66 57 100 69 37 29.97 29.94 29.89 10 6 0 22 4 26 0.00 Fog
18 85 74 62 72 63 57 93 71 49 30.00 29.93 29.89 10 9 2 23 6 28 0.87 Rain , Thunderstorm
19 83 70 56 66 60 52 86 65 43 30.09 30.05 30.01 10 10 10 9 5 28 0.00  
20 87 76 64 67 63 60 93 67 40 30.14 30.10 30.07 10 9 4 13 7 18 0.00  
21 90 81 71 70 66 64 79 62 44 30.14 30.08 29.99 10 10 7 9 10 13 0.07 Rain , Thunderstorm
22 88 78 68 72 68 64 90 75 59 30.12 30.05 30.01 10 10 7 25 10 33 0.06 Rain , Thunderstorm
23 82 75 68 70 67 64 87 77 67 30.07 30.03 29.97 10 10 9 22 11 30 0.00  
24 90 79 67 72 67 63 87 70 52 30.11 30.02 29.93 10 10 10 18 7 25 0.00  
25 90 79 68 72 69 64 100 78 56 29.99 29.92 29.84 10 10 6 25 12 32 0.46 Rain , Thunderstorm
26 81 75 69 73 70 64 94 85 76 29.92 29.80 29.72 10 8 3 17 7 22 0.22 Rain , Thunderstorm
27 91 82 73 74 71 64 100 72 44 29.85 29.80 29.75 10 6 0 15 10 25 0.00 Fog
28 86 79 71 66 61 54 79 58 37 29.79 29.72 29.65 10 10 10 22 11 32 0.00  
29 78 71 63 65 62 59 93 80 66 29.73 29.66 29.62 10 8 0 22 9 29 1.02 Fog , Rain , Thunderstorm
30 76 69 61 63 60 50 93 75 56 29.92 29.83 29.74 10 9 4 26 12 33 0.12 Rain