Weather History for Lamoni, IA

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 72 °F 53 °F
Mean Temperature 83 °F 62 °F 49 °F
Min Temperature 73 °F 51 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 16 5 0 163
Cooling Degree Days (base 65) 18 2 0 66
Growing Degree Days (base 50) 32 12 0 346
Dew Point  
Dew Point 73 °F 51 °F 28 °F
Precipitation  
Precipitation 0.33 in 0.02 in 0.00 in 0.58 in
Snowdepth - - - -
Wind  
Wind 30 mph 7 mph 0 mph
Gust Wind 40 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.05 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 28, 2011 Rise Set
Actual Time 7:08 AM CDT 7:03 PM CDT
Civil Twilight 6:41 AM CDT 7:30 PM CDT
Nautical Twilight 6:09 AM CDT 8:02 PM CDT
Astronomical Twilight 5:37 AM CDT 8:34 PM CDT
Moon 8:40 AM CDT (9/28) 7:31 PM CDT (9/28)
Length of Visible Light 12h 48m
Length of Day
11h 54m
New Moon, 2% of the Moon is Illuminated
Sep 28
New Moon
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Weather History Calendar

Precipitation Actual month total 0.58 Normal Month Total: 3.48
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
93 | 73 0.00
Average:
81 | 60 0.15
Clear
Actual:
90 | 73 0.00
Average:
81 | 60 0.16
Thunderstorm
Actual:
81 | 65 0.10
Average:
81 | 59 0.15
Scattered Clouds
Actual:
71 | 52 0.00
Average:
80 | 59 0.17
Clear
Actual:
69 | 47 0.00
Average:
80 | 59 0.16
Clear
Actual:
70 | 46 0.00
Average:
80 | 58 0.16
Clear
Actual:
71 | 46 0.00
Average:
79 | 58 0.15
Clear
Actual:
76 | 49 0.00
Average:
79 | 57 0.15
Partly Cloudy
Actual:
80 | 56 0.00
Average:
79 | 57 0.15
Partly Cloudy
Actual:
78 | 57 0.00
Average:
78 | 57 0.11
Clear
Actual:
84 | 55 0.00
Average:
78 | 56 0.11
Clear
Actual:
86 | 60 0.00
Average:
78 | 56 0.10
Clear
Actual:
73 | 57 0.00
Average:
77 | 55 0.11
Rain
Actual:
64 | 40 0.02
Average:
77 | 55 0.10
Scattered Clouds
Actual:
60 | 38 0.01
Average:
77 | 54 0.09
Rain
Actual:
53 | 46 0.10
Average:
76 | 54 0.09
Rain
Actual:
56 | 50 0.02
Average:
76 | 53 0.10
Thunderstorm
Actual:
64 | 54 0.33
Average:
75 | 53 0.10
Fog
Actual:
78 | 53 0.00
Average:
75 | 53 0.10
Clear
Actual:
79 | 52 0.00
Average:
75 | 52 0.11
Scattered Clouds
Actual:
70 | 48 0.00
Average:
74 | 52 0.11
Scattered Clouds
Actual:
66 | 41 0.00
Average:
74 | 51 0.11
Clear
Actual:
66 | 38 0.00
Average:
73 | 51 0.09
Scattered Clouds
Actual:
65 | 39 0.00
Average:
73 | 50 0.10
Scattered Clouds
Actual:
66 | 39 T
Average:
72 | 50 0.10
Partly Cloudy
Actual:
69 | 43 T
Average:
72 | 50 0.09
Partly Cloudy
Actual:
72 | 52 T
Average:
72 | 49 0.09
Clear
Actual:
80 | 53 0.00
Average:
71 | 49 0.09
Scattered Clouds
Actual:
75 | 52 0.00
Average:
71 | 48 0.09
Clear
Actual:
70 | 44 0.00
Average:
70 | 48 0.09
 

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

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 93 83 73 73 70 67 88 69 49 29.87 29.83 29.80 10 10 9 21 12 28 0.00  
2 90 82 73 73 69 65 79 66 52 29.92 29.87 29.83 10 9 7 14 6 17 0.00  
3 81 73 65 72 69 62 97 83 69 30.02 29.91 29.84 10 8 3 15 6 30 0.10 Rain , Thunderstorm
4 71 62 52 61 50 47 93 69 44 30.17 30.11 30.02 10 10 10 23 12 30 0.00  
5 69 58 47 51 47 44 100 71 42 30.23 30.17 30.13 10 10 10 14 7 18 0.00  
6 70 58 46 51 47 45 93 70 47 30.23 30.19 30.16 10 10 10 10 4 14 0.00  
7 71 59 46 52 49 44 93 69 44 30.29 30.25 30.21 10 10 10 10 5 30 0.00  
8 76 63 49 59 53 46 93 72 50 30.28 30.20 30.10 10 10 10 15 8 21 0.00  
9 80 68 56 61 57 54 93 70 47 30.07 30.00 29.92 10 10 10 15 7 25 0.00  
10 78 68 57 62 59 54 93 74 54 30.06 30.02 29.98 10 10 10 17 5 22 0.00  
11 84 70 55 62 59 56 100 73 45 30.10 30.06 30.02 10 10 7 12 4 17 0.00  
12 86 73 60 61 59 57 90 64 37 30.04 29.95 29.86 10 10 10 22 12 29 0.00  
13 73 65 57 60 53 49 86 68 49 30.05 30.00 29.88 10 10 10 16 8 21 0.00  
14 64 52 40 51 43 32 83 61 39 30.35 30.18 30.04 10 10 10 20 9 24 0.02 Rain
15 60 49 38 39 33 28 79 55 31 30.44 30.37 30.31 10 10 10 14 5 18 0.01  
16 53 50 46 46 43 37 86 79 71 30.31 30.26 30.20 10 10 10 10 4 18 0.10 Rain
17 56 53 50 54 50 46 100 92 83 30.20 30.14 30.06 10 8 2 12 6 20 0.02 Rain
18 64 59 54 63 59 54 100 97 93 30.06 29.99 29.95 10 5 0 13 6 16 0.33 Fog , Rain , Thunderstorm
19 78 66 53 58 54 48 100 68 35 30.10 30.04 30.00 10 5 0 13 6 17 0.00 Fog
20 79 66 52 55 52 47 89 64 39 30.01 29.96 29.88 10 10 10 23 11 30 0.00  
21 70 59 48 49 45 42 86 62 37 30.15 30.07 30.00 10 10 10 22 11 29 0.00  
22 66 54 41 46 43 40 96 71 45 30.21 30.16 30.09 10 8 2 14 5 17 0.00  
23 66 52 38 46 42 37 93 67 40 30.17 30.10 30.04 10 10 6 10 4 15 0.00  
24 65 52 39 46 42 39 93 68 43 30.04 30.00 29.95 10 10 10 13 3 16 0.00  
25 66 53 39 47 44 38 100 74 48 29.99 29.93 29.87 10 10 9 21 6 26 T  
26 69 56 43 55 47 41 92 70 47 29.89 29.84 29.76 10 10 7 25 12 35 T  
27 72 62 52 56 54 51 93 75 57 29.93 29.88 29.80 10 10 8 15 6 20 T  
28 80 67 53 56 54 51 93 66 39 29.90 29.86 29.82 10 10 9 12 5 17 0.00  
29 75 64 52 53 42 31 78 50 22 30.12 29.96 29.82 10 10 10 30 14 40 0.00  
30 70 57 44 46 40 35 86 57 28 30.26 30.19 30.15 10 10 8 17 8 28 0.00