Weather History for Council Bluffs, IA

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 37 °F 12 °F
Mean Temperature 52 °F 29 °F 6 °F
Min Temperature 44 °F 22 °F 1 °F
Degree Days  
Heating Degree Days (base 65) 58 36 13 1103
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 57 °F 21 °F -6 °F
Precipitation  
Precipitation 0.62 in 0.04 in 0.00 in 1.27 in
Snowdepth - - - -
Wind  
Wind 33 mph 10 mph 0 mph
Gust Wind 47 mph 21 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 29.97 in 29.43 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 30, 2012 Rise Set
Actual Time 7:48 AM CST 5:03 PM CST
Civil Twilight 7:17 AM CST 5:34 PM CST
Nautical Twilight 6:42 AM CST 6:09 PM CST
Astronomical Twilight 6:09 AM CST 6:42 PM CST
Moon 7:37 PM CST (12/30) 8:56 AM CST (12/30)
Length of Visible Light 10h 17m
Length of Day
9h 14m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 30
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Weather History Calendar

Precipitation Actual month total 1.27 Average Month Total: 0.05
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
57 | 35 0.00
Average:
43 | 27 0.01
Fog
Actual:
55 | 33 0.00
Average:
43 | 27 0.01
Fog
Actual:
60 | 44 0.00
Average:
43 | 27 0.01
Clear
Actual:
57 | 32 0.00
Average:
43 | 26 0.01
Clear
Actual:
55 | 30 0.00
Average:
42 | 26 0.01
Rain
Actual:
50 | 39 0.00
Average:
42 | 25 0.00
Partly Cloudy
Actual:
42 | 32 0.00
Average:
41 | 25 0.00
Partly Cloudy
Actual:
39 | 26 0.00
Average:
40 | 24 0.00
Snow
Actual:
37 | 14 0.01
Average:
40 | 24 0.00
Scattered Clouds
Actual:
26 | 5 0.00
Average:
39 | 23 0.00
Scattered Clouds
Actual:
44 | 19 0.00
Average:
38 | 23 0.00
Clear
Actual:
51 | 32 0.00
Average:
38 | 22 0.00
Clear
Actual:
50 | 30 0.00
Average:
37 | 21 0.00
Rain
Actual:
53 | 26 0.00
Average:
36 | 21 0.00
Rain
Actual:
46 | 33 0.61
Average:
35 | 20 0.00
Snow
Actual:
33 | 28 0.03
Average:
34 | 19 0.00
Fog
Actual:
32 | 24 0.00
Average:
33 | 18 0.00
Partly Cloudy
Actual:
39 | 30 0.00
Average:
32 | 18 0.00
Snow
Actual:
35 | 30 0.62
Average:
32 | 17 0.00
Snow
Actual:
30 | 17 0.00
Average:
32 | 17 0.00
Snow
Actual:
23 | 12 0.00
Average:
32 | 17 0.00
Clear
Actual:
35 | 17 0.00
Average:
32 | 17 0.00
Partly Cloudy
Actual:
19 | 14 0.00
Average:
32 | 17 0.00
Snow
Actual:
17 | 10 0.00
Average:
32 | 17 0.00
Partly Cloudy
Actual:
12 | 1 0.00
Average:
32 | 17 0.00
Clear
Actual:
14 | 1 0.00
Average:
32 | 17 0.00
Snow
Actual:
23 | 10 0.00
Average:
32 | 17 0.00
Snow
Actual:
23 | 14 0.00
Average:
32 | 17 0.00
Snow
Actual:
21 | 10 0.00
Average:
32 | 17 0.00
Clear
Actual:
42 | 15 0.00
Average:
32 | 17 0.00
Mostly Cloudy
Actual:
23 | 14 0.00
Average:
32 | 17 0.00
 

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 57 46 35 55 47 32 100 96 81 29.97 29.84 29.75 7 2 0 12 7 16 0.00 Fog
2 55 44 33 48 42 34 100 92 67 30.02 29.91 29.78 8 4 0 15 4 - 0.00 Fog
3 60 52 44 57 40 23 100 70 38 30.08 29.80 29.61 10 7 0 24 12 39 0.00 Fog
4 57 44 32 25 24 21 69 45 27 30.29 30.21 30.09 10 10 5 9 5 - 0.00  
5 55 42 30 28 26 21 80 54 26 30.31 30.11 29.91 10 10 10 25 13 37 0.00  
6 50 46 39 37 31 27 76 58 40 29.99 29.92 29.86 10 10 9 25 13 36 0.00 Rain
7 42 37 32 30 27 23 93 67 46 29.98 29.93 29.87 10 10 7 13 7 17 0.00  
8 39 32 26 32 28 25 100 80 65 30.00 29.94 29.86 10 9 4 15 7 20 0.00  
9 37 26 14 36 19 3 100 75 58 30.07 29.94 29.81 10 8 2 26 14 38 0.01 Rain , Snow
10 26 16 5 5 2 -2 78 55 37 30.07 29.99 29.90 10 10 10 23 13 31 0.00  
11 44 32 19 19 15 5 74 53 34 30.00 29.96 29.89 10 10 10 17 9 24 0.00  
12 51 42 32 18 15 12 55 36 21 30.01 29.97 29.91 10 10 10 28 17 34 0.00  
13 50 41 30 21 18 12 64 42 32 30.06 30.01 29.96 10 10 10 21 13 31 0.00  
14 53 40 26 41 28 18 81 62 44 30.05 29.86 29.58 10 10 8 21 10 26 0.00 Rain
15 46 40 33 46 40 32 100 93 87 29.70 29.55 29.43 10 6 2 22 14 25 0.61 Rain
16 33 30 28 32 28 27 100 91 86 29.80 29.75 29.70 10 6 1 13 8 15 0.03 Rain , Snow
17 32 28 24 30 27 25 100 95 86 29.78 29.69 29.59 10 4 0 13 4 16 0.00 Fog
18 39 34 30 32 29 27 100 86 70 29.85 29.65 29.46 10 8 2 29 11 37 0.00  
19 35 32 30 34 31 28 100 94 87 29.91 29.81 29.69 8 4 0 31 10 47 0.62 Fog , Rain , Snow
20 30 24 17 28 17 10 100 83 73 30.20 29.96 29.70 10 5 0 33 23 44 0.00 Rain , Snow
21 23 18 12 16 11 7 80 73 63 30.32 30.24 30.16 10 10 10 14 7 - 0.00 Snow
22 35 26 17 25 17 12 80 74 64 30.15 30.02 29.89 10 10 10 15 9 - 0.00  
23 19 16 14 14 13 9 93 84 73 30.01 29.98 29.94 10 7 4 10 8 - 0.00  
24 17 14 10 16 8 3 93 77 67 30.23 30.09 29.99 10 9 3 21 13 28 0.00 Snow
25 12 6 1 5 0 -6 85 73 66 30.46 30.34 30.24 10 10 10 18 13 24 0.00  
26 14 8 1 9 2 -4 85 75 67 30.33 30.23 30.15 10 10 10 12 8 15 0.00  
27 23 16 10 19 14 7 93 84 79 30.14 30.04 29.96 10 9 1 14 8 18 0.00 Rain , Snow
28 23 18 14 19 17 10 93 88 79 30.08 29.99 29.95 10 7 3 18 7 20 0.00 Rain , Snow
29 21 16 10 16 11 7 92 78 63 30.21 30.16 30.08 10 9 3 12 8 15 0.00 Snow
30 42 28 15 27 19 12 86 70 45 30.22 30.08 29.93 10 10 10 26 11 38 0.00  
31 23 18 14 18 15 9 93 81 68 30.23 30.16 30.08 10 10 7 16 9 14 0.00