Weather History for Decatur, IL

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Month of March, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 43 °F 32 °F
Mean Temperature 55 °F 36 °F 26 °F
Min Temperature 49 °F 28 °F 15 °F
Degree Days  
Heating Degree Days (base 65) 39 29 10 907
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 0 0 9
Dew Point  
Dew Point 48 °F 26 °F 3 °F
Precipitation  
Precipitation 0.26 in 0.02 in 0.00 in 0.48 in
Snowdepth - - - -
Wind  
Wind 32 mph 11 mph 0 mph
Gust Wind 72 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.08 in 29.53 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 10, 2013 Rise Set
Actual Time 7:14 AM CDT 6:57 PM CDT
Civil Twilight 6:47 AM CDT 7:24 PM CDT
Nautical Twilight 6:16 AM CDT 7:55 PM CDT
Astronomical Twilight 5:44 AM CDT 8:27 PM CDT
Moon 6:14 AM CDT (3/10) 6:05 PM CDT (3/10)
Length of Visible Light 12h 36m
Length of Day
11h 42m
Waning Crescent, 2% of the Moon is Illuminated
Mar 10
Waning Crescent
Mar 11
New
Mar 19
First Quarter
Mar 27
Full
Apr 2
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.48 Normal Month Total: 2.64
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
32 | 26 0.03
Average:
45 | 27 0.08
Partly Cloudy
Actual:
34 | 20 T
Average:
45 | 27 0.07
Clear
Actual:
38 | 17 0.00
Average:
46 | 28 0.08
Snow
Actual:
36 | 28 0.01
Average:
46 | 28 0.08
Snow
Actual:
36 | 29 0.05
Average:
47 | 28 0.08
Rain
Actual:
32 | 27 T
Average:
47 | 29 0.07
Mostly Cloudy
Actual:
35 | 27 0.00
Average:
48 | 29 0.07
Clear
Actual:
48 | 23 0.00
Average:
48 | 29 0.08
Rain
Actual:
55 | 37 0.01
Average:
48 | 30 0.07
Rain
Actual:
61 | 49 0.26
Average:
49 | 30 0.08
Rain
Actual:
50 | 32 0.01
Average:
49 | 30 0.08
Snow
Actual:
44 | 28 T
Average:
50 | 31 0.08
Snow
Actual:
37 | 24 T
Average:
50 | 31 0.07
Partly Cloudy
Actual:
44 | 21 0.00
Average:
51 | 31 0.09
Scattered Clouds
Actual:
59 | 27 0.00
Average:
51 | 32 0.09
Fog
Actual:
44 | 33 T
Average:
52 | 32 0.09
Rain
Actual:
41 | 31 0.03
Average:
52 | 32 0.09
Rain
Actual:
44 | 27 0.04
Average:
52 | 32 0.09
Clear
Actual:
44 | 24 0.00
Average:
53 | 33 0.09
Scattered Clouds
Actual:
32 | 20 0.00
Average:
53 | 33 0.09
Scattered Clouds
Actual:
36 | 15 0.00
Average:
54 | 33 0.08
Partly Cloudy
Actual:
45 | 16 0.00
Average:
54 | 34 0.10
Partly Cloudy
Actual:
52 | 34 0.00
Average:
55 | 34 0.09
Snow
Actual:
35 | 30 0.00
Average:
55 | 34 0.09
Snow
Actual:
35 | 28 0.04
Average:
55 | 35 0.09
Partly Cloudy
Actual:
37 | 31 0.00
Average:
56 | 35 0.09
Scattered Clouds
Actual:
40 | 27 0.00
Average:
56 | 35 0.10
Clear
Actual:
47 | 21 0.00
Average:
57 | 36 0.09
Partly Cloudy
Actual:
56 | 31 0.00
Average:
57 | 36 0.10
Partly Cloudy
Actual:
55 | 31 T
Average:
57 | 36 0.10
Partly Cloudy
Actual:
62 | 41 0.00
Average:
58 | 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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 32 29 26 29 26 22 85 82 78 30.19 30.10 30.03 10 5 1 20 12 20 0.03 Snow
2 34 27 20 22 18 12 81 67 53 30.23 30.19 30.15 10 10 10 20 13 22 T  
3 38 28 17 23 15 10 84 58 32 30.21 30.15 30.10 10 10 9 20 4 - 0.00  
4 36 32 28 28 25 22 82 73 64 30.12 29.98 29.89 10 10 3 22 14 30 0.01 Rain , Snow
5 36 33 29 31 27 23 92 82 72 30.02 29.87 29.80 10 4 0 30 14 38 0.05 Fog , Rain , Snow
6 32 30 27 25 23 21 85 76 66 30.36 30.25 30.01 10 10 7 26 13 35 T Rain
7 35 31 27 27 24 21 85 75 64 30.45 30.40 30.34 10 9 2 9 4 22 0.00  
8 48 36 23 34 29 21 92 75 58 30.48 30.40 30.28 10 9 5 16 9 21 0.00  
9 55 46 37 40 34 30 82 66 50 30.26 30.06 29.83 10 10 10 24 14 31 0.01 Rain
10 61 55 49 48 42 37 77 68 59 29.83 29.78 29.65 10 9 6 21 15 32 0.26 Rain
11 50 41 32 40 32 26 92 84 75 29.94 29.76 29.64 10 9 5 22 13 29 0.01 Rain
12 44 36 28 31 25 18 75 62 49 30.15 30.04 29.95 10 9 1 28 14 38 T Rain , Snow
13 37 31 24 21 17 14 81 61 40 30.40 30.31 30.15 10 10 8 24 13 31 T Snow
14 44 33 21 29 23 17 84 66 48 30.40 30.28 30.14 10 10 10 20 9 25 0.00  
15 59 43 27 44 35 24 92 70 47 30.10 29.89 29.67 10 9 6 15 6 18 0.00  
16 44 39 33 39 34 28 100 85 70 30.10 29.86 29.62 10 5 0 22 10 26 T Fog
17 41 36 31 33 27 24 92 76 59 30.16 30.05 29.89 10 10 8 22 15 28 0.03 Rain
18 44 36 27 37 33 18 100 79 58 29.98 29.75 29.68 10 6 2 32 13 72 0.04 Rain
19 44 34 24 18 14 9 68 46 24 30.18 30.11 29.96 10 10 10 25 13 31 0.00  
20 32 26 20 18 9 3 68 50 31 30.22 30.16 30.11 10 10 10 25 16 33 0.00  
21 36 26 15 12 8 5 73 53 32 30.13 30.08 30.03 10 10 10 16 5 22 0.00  
22 45 31 16 22 15 11 80 54 28 30.10 30.06 30.02 10 10 10 12 4 20 0.00  
23 52 43 34 25 23 19 69 50 30 30.09 30.01 29.92 10 10 10 22 10 28 0.00  
24 35 33 30 30 28 24 92 78 64 29.93 29.69 29.53 10 3 0 31 20 39 0.00 Fog , Snow
25 35 32 28 28 26 23 92 81 69 30.14 29.91 29.73 10 6 1 23 15 30 0.04 Snow
26 37 34 31 26 24 22 78 67 56 30.32 30.25 30.15 10 10 10 17 10 23 0.00  
27 40 34 27 23 21 17 69 55 40 30.40 30.36 30.33 10 10 10 13 7 16 0.00  
28 47 34 21 32 24 18 88 66 43 30.41 30.36 30.32 10 9 6 8 3 16 0.00  
29 56 44 31 39 32 28 85 63 41 30.32 30.28 30.23 10 9 7 10 4 14 0.00  
30 55 43 31 44 37 28 93 74 54 30.24 30.09 29.91 10 9 6 20 8 23 T  
31 62 52 41 45 42 28 93 68 42 29.92 29.86 29.81 10 6 2 22 11 26 0.00