Weather History for Macomb, IL

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 72 °F 41 °F 24 °F
Mean Temperature 58 °F 33 °F 18 °F
Min Temperature 44 °F 25 °F 8 °F
Degree Days  
Heating Degree Days (base 65) 46 32 7 989
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 0 0 8
Dew Point  
Dew Point 62 °F 29 °F 7 °F
Precipitation  
Precipitation 0.46 in 0.04 in 0.00 in 1.28 in
Snowdepth - - - -
Wind  
Wind 44 mph 10 mph 0 mph
Gust Wind 54 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.01 in 29.15 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 04, 2012 Rise Set
Actual Time 7:10 AM CST 4:35 PM CST
Civil Twilight 6:39 AM CST 5:06 PM CST
Nautical Twilight 6:05 AM CST 5:40 PM CST
Astronomical Twilight 5:32 AM CST 6:13 PM CST
Moon 10:24 PM CST (12/4) 11:03 AM CST (12/4)
Length of Visible Light 10h 26m
Length of Day
9h 25m
Waning Gibbous, 69% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Weather History Calendar

Precipitation Actual month total 1.28 Average Month Total: 2.08
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
61 | 30 0.00
Average:
- | - 0.06
Fog
Actual:
58 | 41 0.00
Average:
- | - 0.08
Fog
Actual:
72 | 44 0.00
Average:
- | - 0.23
Scattered Clouds
Actual:
59 | 32 0.00
Average:
- | - 0.05
Clear
Actual:
45 | 26 0.00
Average:
- | - 0.02
Rain
Actual:
49 | 32 0.02
Average:
- | - 0.02
Rain
Actual:
44 | 38 0.09
Average:
- | - 0.13
Rain
Actual:
39 | 34 0.00
Average:
- | - 0.08
Rain
Actual:
41 | 28 0.05
Average:
- | - 0.04
Mostly Cloudy
Actual:
28 | 18 0.00
Average:
- | - 0.09
Clear
Actual:
36 | 17 0.00
Average:
- | - 0.05
Clear
Actual:
47 | 23 0.00
Average:
- | - 0.08
Clear
Actual:
52 | 29 0.00
Average:
- | - 0.03
Rain
Actual:
53 | 29 0.00
Average:
- | - 0.04
Rain
Actual:
50 | 39 0.46
Average:
- | - 0.17
Overcast
Actual:
47 | 36 0.00
Average:
- | - 0.06
Mostly Cloudy
Actual:
37 | 30 0.00
Average:
- | - 0.04
Partly Cloudy
Actual:
51 | 29 0.00
Average:
- | - 0.01
Thunderstorm
Actual:
39 | 32 0.20
Average:
- | - 0.07
Snow
Actual:
44 | 19 0.37
Average:
- | - 0.02
Clear
Actual:
26 | 12 0.03
Average:
- | - 0.04
Clear
Actual:
32 | 8 0.00
Average:
- | - 0.04
Scattered Clouds
Actual:
29 | 14 0.00
Average:
- | - 0.04
Mostly Cloudy
Actual:
27 | 20 0.00
Average:
- | - 0.03
Partly Cloudy
Actual:
24 | 16 0.00
Average:
- | - 0.15
Mostly Cloudy
Actual:
27 | 20 0.00
Average:
- | - 0.04
Mostly Cloudy
Actual:
30 | 13 0.00
Average:
- | - 0.03
Overcast
Actual:
32 | 27 0.00
Average:
- | - 0.14
Snow
Actual:
28 | 9 0.00
Average:
- | - 0.04
Clear
Actual:
36 | 12 0.00
Average:
- | - 0.10
Snow
Actual:
36 | 19 0.06
Average:
- | - 0.06
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 61 46 30 54 45 30 99 86 73 30.10 29.99 29.89 10 8 3 14 6 17 0.00  
2 58 50 41 56 51 41 100 96 88 30.04 29.98 29.88 10 4 0 12 6 - 0.00 Fog
3 72 58 44 62 55 43 100 81 59 30.00 29.89 29.77 10 7 0 25 11 34 0.00 Fog
4 59 46 32 43 33 26 81 62 30 30.32 30.18 30.00 10 10 10 16 9 21 0.00  
5 45 36 26 32 28 23 90 73 47 30.43 30.32 30.16 10 10 10 12 7 - 0.00  
6 49 40 32 43 35 30 100 80 60 30.15 30.02 29.94 10 10 5 13 7 17 0.02 Rain
7 44 41 38 44 42 38 100 99 97 29.97 29.92 29.87 5 3 1 14 5 - 0.09 Rain
8 39 36 34 38 36 34 100 96 86 30.06 30.00 29.88 10 6 2 12 8 - 0.00 Rain
9 41 34 28 42 37 24 100 96 84 30.00 29.87 29.80 10 7 1 25 11 29 0.05 Rain
10 28 23 18 24 21 16 94 86 77 30.05 29.95 29.88 10 10 10 23 16 29 0.00  
11 36 26 17 25 20 16 95 79 59 30.18 30.08 30.03 10 10 10 14 7 - 0.00  
12 47 35 23 27 24 20 86 67 38 30.29 30.24 30.18 10 10 10 16 9 18 0.00  
13 52 40 29 28 25 23 81 64 34 30.26 30.20 30.12 10 10 10 18 11 28 0.00  
14 53 41 29 36 29 23 78 61 38 30.18 30.10 29.94 10 10 10 14 5 - 0.00 Rain
15 50 44 39 50 45 36 100 95 75 29.94 29.69 29.56 10 8 3 22 13 31 0.46 Rain
16 47 42 36 46 37 32 97 89 83 29.79 29.73 29.65 10 9 5 21 10 22 0.00  
17 37 34 30 34 33 31 100 92 81 29.78 29.75 29.70 10 6 2 7 3 - 0.00  
18 51 40 29 40 33 30 100 87 58 29.92 29.72 29.55 10 6 2 31 10 39 0.00  
19 39 36 32 40 34 31 100 93 84 30.05 29.91 29.56 7 6 2 21 8 28 0.20 Rain , Thunderstorm
20 44 32 19 44 33 18 100 99 93 29.88 29.46 29.15 10 2 0 44 21 54 0.37 Fog , Rain , Snow
21 26 19 12 18 13 8 93 80 64 30.29 30.16 29.90 10 10 7 30 22 39 0.03  
22 32 20 8 24 15 7 100 85 63 30.30 30.13 29.95 10 10 10 13 5 - 0.00  
23 29 22 14 25 20 14 100 90 73 30.04 29.98 29.94 10 8 4 12 5 - 0.00  
24 27 24 20 27 22 16 100 94 85 30.16 30.00 29.88 10 5 1 21 10 23 0.00  
25 24 20 16 23 17 14 94 86 80 30.35 30.25 30.16 10 10 7 20 11 24 0.00  
26 27 24 20 23 21 18 93 86 80 30.20 30.13 30.08 10 10 10 21 16 28 0.00  
27 30 22 13 24 19 12 94 84 71 30.24 30.16 30.09 10 10 10 14 7 18 0.00  
28 32 30 27 29 27 24 96 91 84 30.09 29.99 29.93 10 7 4 12 6 - 0.00  
29 28 18 9 27 18 7 96 89 78 30.31 30.13 29.94 10 7 3 23 11 29 0.00 Snow
30 36 24 12 27 20 10 100 80 65 30.36 30.27 30.12 10 9 5 14 6 - 0.00  
31 36 28 19 31 22 13 99 79 61 30.19 30.13 30.09 10 8 0 21 13 25 0.06 Snow