Weather History for Le Mars, IA

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 36 °F 12 °F
Mean Temperature 45 °F 26 °F 6 °F
Min Temperature 39 °F 17 °F -2 °F
Degree Days  
Heating Degree Days (base 65) 58 39 20 1202
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 18 °F -8 °F
Precipitation  
Precipitation 0.54 in 0.02 in 0.00 in 0.59 in
Snowdepth - - - -
Wind  
Wind 28 mph 7 mph 0 mph
Gust Wind 38 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 29.97 in 29.47 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 26, 2012 Rise Set
Actual Time 7:54 AM CST 4:57 PM CST
Civil Twilight 7:22 AM CST 5:29 PM CST
Nautical Twilight 6:46 AM CST 6:05 PM CST
Astronomical Twilight 6:11 AM CST 6:39 PM CST
Moon 3:52 PM CST (12/26) 6:17 AM CST (12/26)
Length of Visible Light 10h 07m
Length of Day
9h 02m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 26
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Weather History Calendar

Precipitation Actual month total 0.59 Average Month Total: 0.73
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
55 | 28 0.00
Average:
35 | 17 0.01
Fog
Actual:
62 | 23 0.00
Average:
33 | 15 0.01
Fog
Actual:
60 | 30 0.00
Average:
33 | 13 0.03
Clear
Actual:
53 | 26 0.00
Average:
35 | 15 0.01
Clear
Actual:
55 | 26 0.00
Average:
35 | 17 0.01
Rain
Actual:
48 | 39 0.00
Average:
33 | 13 0.01
Snow
Actual:
37 | 30 0.02
Average:
32 | 15 0.01
Snow
Actual:
35 | 24 0.00
Average:
30 | 12 0.02
Snow
Actual:
37 | 10 0.00
Average:
33 | 12 0.01
Scattered Clouds
Actual:
24 | 1 0.00
Average:
32 | 14 0.02
Partly Cloudy
Actual:
41 | 21 0.00
Average:
34 | 13 0.00
Clear
Actual:
53 | 28 0.00
Average:
34 | 15 0.03
Clear
Actual:
42 | 21 0.00
Average:
32 | 14 0.02
Rain
Actual:
51 | 19 0.00
Average:
31 | 11 0.06
Snow
Actual:
46 | 32 0.54
Average:
31 | 12 0.02
Partly Cloudy
Actual:
30 | 26 0.00
Average:
28 | 10 0.02
Snow
Actual:
32 | 26 0.00
Average:
28 | 12 0.06
Partly Cloudy
Actual:
35 | 21 0.00
Average:
32 | 11 0.01
Snow
Actual:
39 | 24 0.00
Average:
30 | 11 0.02
Snow
Actual:
24 | 12 0.01
Average:
28 | 9 0.01
Clear
Actual:
26 | 3 0.00
Average:
28 | 9 0.01
Clear
Actual:
33 | 14 0.00
Average:
30 | 13 0.03
Snow
Actual:
21 | 8 0.00
Average:
28 | 11 0.03
Snow
Actual:
19 | 3 0.00
Average:
25 | 7 0.02
Clear
Actual:
12 | 1 0.00
Average:
27 | 7 0.03
Scattered Clouds
Actual:
19 | 0 0.00
Average:
28 | 8 0.00
Snow
Actual:
23 | 15 0.02
Average:
28 | 12 0.06
Snow
Actual:
23 | 8 0.00
Average:
28 | 12 0.05
Snow
Actual:
17 | 0 0.00
Average:
28 | 9 0.03
Clear
Actual:
35 | 0 0.00
Average:
26 | 6 0.05
Snow
Actual:
24 | -2 0.00
Average:
23 | 5 0.03
 

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 55 42 28 46 37 27 93 83 58 29.95 29.81 29.73 10 4 0 15 5 18 0.00 Fog
2 62 42 23 39 33 19 93 73 39 30.00 29.88 29.73 10 7 0 16 3 18 0.00 Fog
3 60 45 30 46 32 19 93 62 23 30.06 29.78 29.58 10 7 0 25 8 32 0.00 Fog
4 53 40 26 23 19 16 75 50 22 30.32 30.20 30.06 10 10 10 12 3 - 0.00  
5 55 40 26 23 19 16 69 43 23 30.33 30.05 29.79 10 10 10 25 11 33 0.00  
6 48 44 39 36 29 25 71 56 46 30.01 29.95 29.81 10 10 10 17 8 22 0.00 Rain
7 37 34 30 30 26 21 87 72 56 30.01 29.97 29.92 10 7 0 10 4 - 0.02 Snow
8 35 30 24 30 27 21 93 85 75 30.01 29.93 29.82 10 6 0 15 3 25 0.00 Fog , Snow
9 37 24 10 32 18 1 87 77 67 30.10 29.92 29.79 10 8 2 28 14 38 0.00 Snow
10 24 12 1 12 3 -6 78 63 50 30.09 29.96 29.84 10 10 10 20 9 28 0.00  
11 41 31 21 25 20 14 80 66 39 29.93 29.90 29.84 10 10 10 13 5 16 0.00  
12 53 40 28 18 14 9 64 39 16 29.91 29.85 29.80 10 10 10 25 15 31 0.00  
13 42 32 21 19 18 16 86 53 36 30.08 29.98 29.87 10 10 7 16 9 20 0.00  
14 51 35 19 36 24 16 93 63 35 30.07 29.86 29.58 10 9 5 14 4 21 0.00 Rain
15 46 39 32 41 36 28 93 85 71 29.69 29.56 29.47 10 6 2 16 7 22 0.54 Rain , Snow
16 30 28 26 27 23 19 86 80 74 29.81 29.77 29.70 10 10 7 13 7 - 0.00  
17 32 29 26 28 25 21 93 84 80 29.78 29.69 29.59 10 6 2 9 3 - 0.00 Snow
18 35 28 21 30 27 19 93 84 75 29.84 29.65 29.47 7 4 2 10 6 16 0.00  
19 39 32 24 30 25 21 93 79 56 29.94 29.90 29.83 10 7 1 21 4 30 0.00 Snow
20 24 18 12 19 13 7 86 77 68 30.19 30.03 29.91 10 8 3 25 15 33 0.01 Snow
21 26 14 3 16 8 -2 85 73 59 30.30 30.22 30.13 10 10 7 8 2 - 0.00  
22 33 24 14 23 16 7 86 74 60 30.12 30.00 29.93 10 10 7 12 7 - 0.00  
23 21 14 8 16 10 3 86 77 68 30.08 30.03 29.98 10 9 4 10 4 - 0.00 Snow
24 19 11 3 12 6 -6 79 69 62 30.31 30.13 30.00 10 10 7 15 11 21 0.00 Snow
25 12 6 1 3 -2 -6 79 68 62 30.50 30.41 30.32 10 10 10 13 7 17 0.00  
26 19 10 0 10 2 -8 78 68 53 30.37 30.25 30.16 10 10 10 8 2 - 0.00  
27 23 19 15 18 14 9 86 80 73 30.17 30.07 30.01 10 6 1 10 7 - 0.02 Snow
28 23 16 8 18 13 5 93 80 73 30.09 30.02 29.98 10 6 2 10 4 - 0.00 Snow
29 17 8 0 14 5 -8 86 81 72 30.18 30.14 30.08 10 6 0 12 4 - 0.00 Snow
30 35 18 0 23 12 -8 86 70 59 30.18 30.01 29.87 10 10 7 18 5 22 0.00  
31 24 11 -2 16 9 -8 86 74 63 30.27 30.19 30.09 10 10 4 12 6 18 0.00 Snow