Weather History for Clinton, IA

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Month of December, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 46 °F 23 °F 8 °F
Mean Temperature 40 °F 16 °F 2 °F
Min Temperature 35 °F 10 °F -7 °F
Degree Days  
Heating Degree Days (base 65) 64 49 26 1410
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 10 °F -29 °F
Precipitation  
Precipitation 0.31 in 0.02 in 0.00 in 0.53 in
Snowdepth - - - -
Wind  
Wind 39 mph 9 mph 0 mph
Gust Wind 47 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.55 in 30.11 in 29.49 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 16, 2010 Rise Set
Actual Time 7:22 AM CST 4:31 PM CST
Civil Twilight 6:50 AM CST 5:03 PM CST
Nautical Twilight 6:15 AM CST 5:38 PM CST
Astronomical Twilight 5:41 AM CST 6:12 PM CST
Moon 1:07 PM CST (12/16) 2:37 AM CST (12/16)
Length of Visible Light 10h 12m
Length of Day
9h 09m
Waxing Gibbous, 78% of the Moon is Illuminated
Dec 16
Waxing Gibbous
Dec 21
Full
Dec 27
Last Quarter
Jan 4
New
Jan 12
First Quarter

Weather History Calendar

Precipitation Actual month total 0.53 Average Month Total: 1.92
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
26 | 17 0.00
Average:
38 | 24 0.10
Mostly Cloudy
Actual:
30 | 19 0.00
Average:
38 | 23 0.09
Partly Cloudy
Actual:
21 | 12 0.00
Average:
37 | 21 0.11
Overcast
Actual:
- | - 0.04
Average:
35 | 21 0.06
Partly Cloudy
Actual:
- | - 0.00
Average:
39 | 23 0.03
Partly Cloudy
Actual:
17 | 8 0.00
Average:
37 | 21 0.06
Scattered Clouds
Actual:
14 | 0 0.00
Average:
34 | 20 0.08
Clear
Actual:
14 | -5 0.00
Average:
35 | 21 0.07
Partly Cloudy
Actual:
30 | 0 0.00
Average:
35 | 19 0.04
Scattered Clouds
Actual:
26 | 12 0.00
Average:
34 | 19 0.06
Overcast
Actual:
33 | 24 0.31
Average:
34 | 17 0.07
Partly Cloudy
Actual:
12 | 10 0.00
Average:
35 | 19 0.06
Clear
Actual:
8 | -5 0.00
Average:
34 | 19 0.03
Scattered Clouds
Actual:
10 | -7 0.00
Average:
34 | 19 0.07
Mostly Cloudy
Actual:
21 | -2 0.00
Average:
35 | 20 0.19
Overcast
Actual:
19 | 19 0.00
Average:
33 | 18 0.02
Scattered Clouds
Actual:
10 | 0 0.00
Average:
31 | 16 0.02
Scattered Clouds
Actual:
14 | -2 0.00
Average:
32 | 17 0.02
Scattered Clouds
Actual:
10 | -2 0.00
Average:
33 | 18 0.06
Overcast
Actual:
26 | 6 0.00
Average:
31 | 17 0.07
Overcast
Actual:
33 | 28 0.00
Average:
31 | 14 0.06
Overcast
Actual:
32 | 17 0.00
Average:
30 | 14 0.03
Scattered Clouds
Actual:
26 | 8 0.00
Average:
30 | 15 0.04
Overcast
Actual:
26 | 24 0.06
Average:
30 | 14 0.09
Overcast
Actual:
28 | 19 0.03
Average:
28 | 12 0.03
Partly Cloudy
Actual:
24 | 8 0.00
Average:
28 | 13 0.03
Partly Cloudy
Actual:
12 | -7 0.00
Average:
30 | 15 0.03
Partly Cloudy
Actual:
19 | 10 0.00
Average:
32 | 17 0.07
Partly Cloudy
Actual:
33 | 8 0.02
Average:
31 | 16 0.07
Overcast
Actual:
41 | 35 0.02
Average:
30 | 14 0.10
Mostly Cloudy
Actual:
46 | 33 0.05
Average:
29 | 14 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

2010 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 26 22 17 -20 -23 -26 14 13 12 30.09 30.00 29.89 10 10 10 28 21 32 0.00  
2 30 24 19 -17 -20 -26 14 13 11 30.24 30.17 30.08 10 10 10 16 8 - 0.00  
3 21 16 12 -24 -27 -29 14 13 12 30.28 30.23 30.15 10 9 1 9 5 - 0.00  
4 - - - - - - - - - 30.27 30.10 30.01 10 5 2 16 13 - 0.04  
5 - - - - - - - - - 30.42 30.38 30.34 10 10 8 26 12 - 0.00  
6 17 14 8 12 8 -17 86 75 21 30.38 30.32 30.23 10 10 9 18 10 - 0.00  
7 14 7 0 10 4 -8 100 86 66 30.28 30.24 30.19 10 9 5 15 8 - 0.00  
8 14 4 -5 9 0 -8 100 87 61 30.31 30.28 30.24 10 10 10 10 5 - 0.00  
9 30 15 0 28 11 -11 100 85 60 30.28 30.12 29.88 10 8 0 25 8 26 0.00  
10 26 19 12 27 21 10 100 95 80 30.01 29.95 29.87 10 4 0 12 6 - 0.00  
11 33 28 24 34 30 21 100 96 86 29.93 29.70 29.49 10 3 0 25 15 25 0.31  
12 12 11 10 7 5 3 79 75 73 30.09 29.85 29.56 10 6 0 39 25 47 0.00  
13 8 2 -5 3 -3 -11 100 80 67 30.31 30.24 30.14 10 10 10 15 10 - 0.00  
14 10 2 -7 7 0 -11 100 88 73 30.30 30.21 30.14 10 10 8 7 2 - 0.00  
15 21 10 -2 16 7 -9 100 78 58 30.16 30.02 29.89 10 9 2 16 9 - 0.00  
16 19 19 19 18 17 16 93 89 86 29.97 29.86 29.80 10 5 2 14 10 - 0.00  
17 10 5 0 9 3 -6 100 90 72 30.16 30.12 30.04 10 7 2 14 7 - 0.00  
18 14 6 -2 12 3 -6 100 91 72 30.13 30.08 30.04 10 7 1 12 6 - 0.00  
19 10 4 -2 9 1 -9 100 91 71 30.14 30.09 30.05 10 9 5 7 3 - 0.00  
20 26 16 6 27 16 7 100 90 79 30.13 30.06 29.95 10 7 1 24 10 28 0.00  
21 33 32 28 34 31 21 100 95 74 30.06 29.99 29.94 10 2 0 21 9 24 0.00  
22 32 24 17 28 23 16 93 88 80 30.52 30.32 30.14 10 8 5 20 12 - 0.00  
23 26 17 8 25 17 7 100 93 80 30.55 30.50 30.46 10 6 0 8 5 - 0.00  
24 26 25 24 25 24 21 100 93 86 30.42 30.35 30.28 3 2 0 13 8 - 0.06  
25 28 24 19 25 23 18 100 93 86 30.35 30.32 30.29 10 8 2 14 10 - 0.03  
26 24 16 8 23 14 5 100 89 79 30.41 30.37 30.33 10 10 10 15 12 - 0.00  
27 12 2 -7 9 1 -17 100 91 27 30.36 30.31 30.21 10 4 0 9 5 - 0.00  
28 19 14 10 19 14 7 100 93 79 30.19 30.12 30.07 10 5 0 7 3 - 0.00  
29 33 20 8 34 21 1 100 96 73 30.01 29.85 29.71 7 3 0 16 8 - 0.02  
30 41 38 35 41 37 34 100 99 93 29.69 29.61 29.52 4 1 0 22 15 25 0.02  
31 46 40 33 46 38 30 100 96 81 29.73 29.66 29.59 10 2 0 28 9 31 0.05