Weather History for Mount Pleasant, IA

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 56 °F 32 °F 17 °F
Mean Temperature 42 °F 23 °F 3 °F
Min Temperature 33 °F 14 °F -13 °F
Degree Days  
Heating Degree Days (base 65) 62 42 22 1307
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 51 °F 16 °F -20 °F
Precipitation  
Precipitation 0.02 in 0.00 in 0.00 in 0.04 in
Snowdepth - - - -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 34 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.77 in 30.12 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 21, 2013 Rise Set
Actual Time 7:27 AM CST 4:41 PM CST
Civil Twilight 6:56 AM CST 5:12 PM CST
Nautical Twilight 6:21 AM CST 5:47 PM CST
Astronomical Twilight 5:48 AM CST 6:20 PM CST
Moon 8:59 PM CST (12/21) 9:52 AM CST (12/21)
Length of Visible Light 10h 16m
Length of Day
9h 13m
Waning Gibbous, 84% of the Moon is Illuminated
Dec 21
Waning Gibbous
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Weather History Calendar

Precipitation Actual month total 0.04 Average Month Total: 1.75
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Snow
Actual:
48 | 29 0.00
Average:
39 | 25 0.07
Partly Cloudy
Actual:
47 | 32 0.00
Average:
40 | 24 0.08
Rain
Actual:
52 | 33 0.00
Average:
38 | 21 0.08
Fog
Actual:
56 | 27 0.00
Average:
37 | 21 0.03
Snow
Actual:
26 | 16 0.00
Average:
40 | 24 0.07
Partly Cloudy
Actual:
17 | 9 0.00
Average:
38 | 21 0.04
Clear
Actual:
18 | 1 0.00
Average:
36 | 21 0.10
Snow
Actual:
22 | 14 0.00
Average:
35 | 21 0.09
Snow
Actual:
21 | -1 0.00
Average:
37 | 20 0.03
Scattered Clouds
Actual:
24 | 3 0.00
Average:
36 | 20 0.05
Scattered Clouds
Actual:
23 | 0 0.00
Average:
35 | 18 0.10
Clear
Actual:
30 | 0 0.00
Average:
37 | 19 0.05
Snow
Actual:
36 | 18 0.02
Average:
37 | 20 0.01
Snow
Actual:
28 | 14 0.02
Average:
35 | 19 0.08
Snow
Actual:
19 | 13 0.00
Average:
36 | 20 0.15
Overcast
Actual:
25 | 10 0.00
Average:
34 | 19 0.06
Snow
Actual:
38 | 15 0.00
Average:
33 | 17 0.02
Clear
Actual:
44 | 15 0.00
Average:
35 | 18 0.02
Rain
Actual:
43 | 33 0.00
Average:
36 | 19 0.04
Rain
Actual:
35 | 27 0.00
Average:
31 | 15 0.06
Snow
Actual:
30 | 26 0.00
Average:
32 | 15 0.04
Snow
Actual:
29 | 18 0.00
Average:
32 | 16 0.01
Snow
Actual:
17 | -5 0.00
Average:
32 | 16 0.06
Partly Cloudy
Actual:
19 | -13 0.00
Average:
32 | 14 0.08
Mostly Cloudy
Actual:
32 | 20 0.00
Average:
28 | 14 0.04
Scattered Clouds
Actual:
40 | 15 0.00
Average:
31 | 14 0.00
Clear
Actual:
43 | 20 0.00
Average:
31 | 17 0.05
Clear
Actual:
50 | 33 0.00
Average:
34 | 18 0.07
Snow
Actual:
38 | 3 0.00
Average:
32 | 16 0.05
Snow
Actual:
17 | 0 0.00
Average:
32 | 13 0.06
Snow
Actual:
20 | 8 0.00
Average:
30 | 13 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

2013 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 48 38 29 30 28 26 89 72 47 30.14 30.06 29.94 10 8 0 9 4 - 0.00 Snow
2 47 40 32 37 32 28 93 77 58 29.93 29.75 29.61 7 6 3 15 7 20 0.00  
3 52 42 33 45 40 32 97 92 76 29.65 29.61 29.55 7 2 0 15 6 18 0.00 Fog , Rain
4 56 42 27 51 40 20 97 88 73 29.87 29.63 29.48 10 5 0 23 10 30 0.00 Fog
5 26 21 16 19 9 6 84 64 54 30.35 30.16 29.87 10 10 2 23 14 31 0.00 Snow
6 17 14 9 7 1 -2 70 59 42 30.63 30.47 30.33 10 10 10 16 11 21 0.00  
7 18 10 1 3 -2 -5 75 61 37 30.77 30.65 30.54 10 10 10 12 7 - 0.00  
8 22 18 14 20 13 3 93 78 58 30.52 30.19 30.01 10 5 1 16 10 16 0.00 Snow
9 21 10 -1 18 2 -8 87 70 49 30.28 30.21 30.03 10 10 3 18 10 24 0.00 Snow
10 24 14 3 11 4 -5 71 57 40 30.27 30.18 30.04 10 10 10 25 13 34 0.00  
11 23 12 0 15 1 -8 85 63 44 30.62 30.48 30.23 10 10 10 20 8 28 0.00  
12 30 15 0 16 7 -6 76 64 49 30.56 30.36 30.18 10 10 10 17 9 21 0.00  
13 36 27 18 31 23 11 96 80 60 30.17 30.04 29.97 10 7 1 14 7 - 0.02 Snow
14 28 21 14 26 20 9 93 84 76 30.13 30.04 29.95 10 7 2 18 14 23 0.02 Snow
15 19 16 13 13 9 3 86 73 60 30.15 30.10 30.06 10 9 2 14 7 17 0.00 Snow
16 25 18 10 22 16 8 91 84 75 30.12 30.07 29.99 10 6 2 13 7 - 0.00  
17 38 26 15 29 17 11 93 68 37 30.22 30.14 30.09 10 8 2 24 9 32 0.00 Snow
18 44 30 15 32 21 9 77 65 47 30.20 29.96 29.80 10 10 10 29 10 30 0.00  
19 43 38 33 37 34 31 96 85 75 29.86 29.79 29.73 10 8 1 10 7 - 0.00 Rain
20 35 31 27 34 29 25 98 94 90 29.88 29.80 29.72 10 3 1 15 9 - 0.00 Rain
21 30 28 26 28 25 23 94 90 88 29.88 29.79 29.66 10 5 2 16 8 17 0.00 Snow
22 29 24 18 28 21 12 94 84 75 30.27 29.95 29.67 10 7 1 20 11 29 0.00 Snow
23 17 6 -5 10 -5 -13 77 65 49 30.55 30.46 30.27 10 10 10 17 11 22 0.00 Snow
24 19 3 -13 11 -5 -20 75 66 53 30.56 30.45 30.26 10 10 10 14 6 - 0.00  
25 32 26 20 27 21 12 91 80 68 30.25 30.21 30.16 10 8 3 17 10 20 0.00  
26 40 28 15 28 21 13 94 77 57 30.26 30.21 30.11 10 10 7 17 8 20 0.00  
27 43 32 20 32 26 18 94 79 54 30.30 30.21 30.13 10 9 5 16 7 20 0.00  
28 50 42 33 33 31 29 88 71 50 30.13 29.98 29.82 10 10 10 17 11 22 0.00  
29 38 20 3 31 10 -8 90 72 54 30.31 30.11 29.82 10 9 5 21 14 31 0.00 Snow
30 17 8 0 11 -1 -9 83 68 50 30.33 30.26 30.17 10 9 1 13 6 - 0.00 Snow
31 20 14 8 14 9 4 86 80 73 30.35 30.25 30.18 10 10 5 17 6 21 0.00 Snow