Weather History for Le Mars, IA

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 76 °F 60 °F
Mean Temperature 78 °F 64 °F 52 °F
Min Temperature 66 °F 51 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 13 4 0 117
Cooling Degree Days (base 65) 14 2 0 76
Growing Degree Days (base 50) 28 14 2 422
Dew Point  
Dew Point 72 °F 48 °F 25 °F
Precipitation  
Precipitation 1.26 in 0.20 in 0.00 in 6.11 in
Snowdepth - - - -
Wind  
Wind 34 mph 9 mph 0 mph
Gust Wind 53 mph 23 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 29.90 in 29.40 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 11, 2012 Rise Set
Actual Time 6:05 AM CDT 8:37 PM CDT
Civil Twilight 5:33 AM CDT 9:09 PM CDT
Nautical Twilight 4:53 AM CDT 9:49 PM CDT
Astronomical Twilight 4:08 AM CDT 10:34 PM CDT
Moon 1:16 AM CDT (5/11) 11:41 AM CDT (5/11)
Length of Visible Light 15h 35m
Length of Day
14h 31m
Waning Gibbous, 63% of the Moon is Illuminated
May 11
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Weather History Calendar

Precipitation Actual month total 6.11 Average Month Total: 3.20
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
84 | 55 0.09
Average:
66 | 40 0.17
Fog
Actual:
80 | 51 0.00
Average:
68 | 40 0.07
Clear
Actual:
86 | 60 0.00
Average:
69 | 41 0.05
Rain
Actual:
84 | 60 0.76
Average:
71 | 43 0.06
Partly Cloudy
Actual:
77 | 62 0.00
Average:
72 | 46 0.04
Rain
Actual:
75 | 53 0.48
Average:
70 | 44 0.07
Clear
Actual:
66 | 46 0.00
Average:
70 | 44 0.12
Rain
Actual:
60 | 44 0.01
Average:
73 | 44 0.12
Scattered Clouds
Actual:
66 | 42 0.00
Average:
72 | 45 0.10
Clear
Actual:
82 | 48 0.00
Average:
73 | 47 0.10
Partly Cloudy
Actual:
69 | 50 0.00
Average:
72 | 47 0.11
Partly Cloudy
Actual:
69 | 48 0.00
Average:
71 | 45 0.11
Clear
Actual:
75 | 37 0.00
Average:
71 | 45 0.07
Clear
Actual:
84 | 44 0.00
Average:
72 | 46 0.10
Clear
Actual:
77 | 50 0.00
Average:
75 | 46 0.05
Clear
Actual:
77 | 39 0.00
Average:
76 | 48 0.17
Clear
Actual:
89 | 57 0.00
Average:
75 | 49 0.08
Clear
Actual:
91 | 66 0.00
Average:
74 | 50 0.11
Rain
Actual:
80 | 57 1.26
Average:
75 | 50 0.07
Rain
Actual:
66 | 50 0.00
Average:
76 | 49 0.05
Scattered Clouds
Actual:
73 | 44 0.00
Average:
77 | 50 0.09
Clear
Actual:
84 | 57 0.00
Average:
75 | 52 0.11
Rain
Actual:
84 | 55 0.72
Average:
77 | 52 0.18
Rain
Actual:
64 | 53 0.93
Average:
77 | 50 0.03
Rain
Actual:
64 | 48 0.07
Average:
76 | 50 0.12
Rain
Actual:
87 | 57 0.08
Average:
76 | 53 0.16
Rain
Actual:
87 | 62 0.96
Average:
77 | 53 0.17
Rain
Actual:
71 | 55 0.53
Average:
79 | 55 0.12
Scattered Clouds
Actual:
69 | 51 0.00
Average:
77 | 55 0.16
Rain
Actual:
62 | 44 0.20
Average:
77 | 53 0.18
Rain
Actual:
66 | 48 0.02
Average:
77 | 51 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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 84 70 55 63 56 52 100 74 40 29.77 29.65 29.50 10 8 1 24 14 33 0.09 Rain
2 80 66 51 66 61 52 100 79 54 29.74 29.69 29.59 10 9 0 14 5 - 0.00 Fog
3 86 73 60 66 57 46 94 60 25 29.86 29.78 29.68 10 10 5 15 5 22 0.00  
4 84 72 60 64 60 55 94 74 48 29.87 29.83 29.77 10 9 1 34 10 47 0.76 Rain
5 77 70 62 70 64 59 100 85 69 29.87 29.80 29.71 10 7 2 24 8 33 0.00  
6 75 64 53 68 57 46 88 79 63 30.07 29.94 29.74 10 10 4 34 13 53 0.48 Rain
7 66 56 46 46 40 28 87 57 26 30.10 30.06 30.01 10 10 10 20 8 29 0.00  
8 60 52 44 48 40 36 81 64 39 30.07 30.02 30.00 10 10 5 22 8 32 0.01 Rain
9 66 54 42 45 40 37 87 60 35 30.10 30.03 29.92 10 10 10 9 4 - 0.00  
10 82 65 48 52 43 37 71 46 26 29.92 29.80 29.69 10 10 10 23 10 33 0.00  
11 69 60 50 52 41 32 67 51 28 30.29 30.07 29.75 10 10 10 21 14 29 0.00  
12 69 58 48 43 33 25 76 45 18 30.38 30.31 30.26 10 10 10 7 3 - 0.00  
13 75 56 37 43 33 25 87 46 18 30.31 30.23 30.12 10 10 2 9 1 - 0.00  
14 84 64 44 45 36 27 81 44 12 30.13 30.04 29.94 10 10 10 13 2 17 0.00  
15 77 64 50 43 34 28 66 37 17 30.12 29.99 29.91 10 10 7 18 5 25 0.00  
16 77 58 39 37 33 28 81 41 17 30.17 30.09 29.94 10 10 10 15 3 20 0.00  
17 89 73 57 52 42 32 55 33 15 29.93 29.80 29.70 10 10 7 28 18 40 0.00  
18 91 78 66 54 50 46 60 39 21 29.76 29.71 29.65 10 10 10 30 18 40 0.00  
19 80 68 57 61 57 52 100 62 45 29.95 29.75 29.70 10 10 2 24 11 33 1.26 Rain
20 66 58 50 55 46 39 94 67 37 30.25 30.11 29.87 10 10 7 21 12 28 0.00 Rain
21 73 58 44 50 44 39 100 59 29 30.28 30.20 30.04 10 10 7 15 3 20 0.00  
22 84 70 57 48 44 43 63 41 26 30.04 29.82 29.59 10 10 10 30 15 39 0.00  
23 84 70 55 61 52 43 94 53 35 29.60 29.50 29.40 10 10 4 24 18 33 0.72 Rain
24 64 58 53 57 54 46 100 85 52 29.81 29.56 29.42 10 10 2 20 8 29 0.93 Rain
25 64 56 48 55 53 48 100 84 72 30.04 29.96 29.80 10 9 4 13 3 17 0.07 Rain
26 87 72 57 72 63 52 88 75 58 30.00 29.84 29.69 10 10 7 18 12 28 0.08 Rain
27 87 74 62 70 65 61 94 69 46 29.71 29.66 29.54 10 10 2 24 16 31 0.96 Rain
28 71 64 55 61 54 45 100 70 38 29.87 29.77 29.66 10 10 4 22 7 28 0.53 Rain
29 69 60 51 48 42 37 82 55 33 30.03 29.97 29.87 10 10 10 24 8 33 0.00  
30 62 53 44 50 43 37 88 70 39 30.07 30.00 29.88 10 10 5 12 5 18 0.20 Rain
31 66 58 48 48 45 39 93 70 40 30.09 30.03 29.98 10 10 2 13 7 18 0.02 Rain