Weather History for Decorah, IA

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Month of October, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 58 °F 39 °F
Mean Temperature 66 °F 49 °F 33 °F
Min Temperature 62 °F 40 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 32 16 0 498
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 16 4 0 130
Dew Point  
Dew Point 68 °F 39 °F 18 °F
Precipitation  
Precipitation 0.68 in 0.04 in 0.00 in 1.28 in
Snowdepth - - - -
Wind  
Wind 21 mph 6 mph 0 mph
Gust Wind 34 mph 18 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 29.96 in 29.39 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 03, 2013 Rise Set
Actual Time 7:06 AM CDT 6:44 PM CDT
Civil Twilight 6:38 AM CDT 7:12 PM CDT
Nautical Twilight 6:05 AM CDT 7:45 PM CDT
Astronomical Twilight 5:32 AM CDT 8:18 PM CDT
Moon 5:39 AM CDT (10/3) 5:53 PM CDT (10/3)
Length of Visible Light 12h 33m
Length of Day
11h 37m
Waning Crescent, 2% of the Moon is Illuminated
Oct 3
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.28 Average Month Total: 2.23
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
77 | 53 0.00
Average:
69 | 45 0.02
Scattered Clouds
Actual:
75 | 44 0.00
Average:
70 | 44 0.01
Rain
Actual:
71 | 60 0.68
Average:
67 | 44 0.11
Rain
Actual:
71 | 62 0.18
Average:
66 | 42 0.12
Rain
Actual:
69 | 48 0.00
Average:
65 | 43 0.07
Rain
Actual:
48 | 42 0.02
Average:
62 | 42 0.06
Rain
Actual:
68 | 42 0.00
Average:
63 | 40 0.07
Clear
Actual:
75 | 48 0.00
Average:
64 | 43 0.10
Clear
Actual:
73 | 53 0.00
Average:
60 | 40 0.21
Clear
Actual:
73 | 46 0.00
Average:
60 | 38 0.08
Partly Cloudy
Actual:
73 | 53 0.00
Average:
62 | 39 0.05
Rain
Actual:
68 | 42 0.00
Average:
62 | 39 0.15
Scattered Clouds
Actual:
60 | 37 0.00
Average:
60 | 39 0.10
Rain
Actual:
62 | 33 0.01
Average:
63 | 42 0.04
Rain
Actual:
57 | 46 0.29
Average:
60 | 40 0.06
Overcast
Actual:
50 | 39 0.00
Average:
60 | 39 0.07
Partly Cloudy
Actual:
57 | 35 0.00
Average:
60 | 39 0.06
Rain
Actual:
50 | 35 0.00
Average:
56 | 36 0.08
Rain
Actual:
48 | 33 0.01
Average:
57 | 34 0.03
Rain
Actual:
51 | 28 0.01
Average:
59 | 36 0.11
Snow
Actual:
39 | 28 0.00
Average:
58 | 37 0.04
Snow
Actual:
42 | 24 0.00
Average:
60 | 36 0.03
Rain
Actual:
39 | 28 0.00
Average:
58 | 40 0.10
Rain
Actual:
41 | 30 0.00
Average:
57 | 39 0.09
Scattered Clouds
Actual:
51 | 26 0.00
Average:
55 | 36 0.06
Scattered Clouds
Actual:
50 | 33 0.00
Average:
57 | 36 0.02
Scattered Clouds
Actual:
57 | 28 0.00
Average:
57 | 38 0.06
Snow
Actual:
42 | 35 0.00
Average:
55 | 34 0.03
Partly Cloudy
Actual:
53 | 37 0.00
Average:
55 | 34 0.04
Rain
Actual:
59 | 48 0.01
Average:
54 | 35 0.09
Rain
Actual:
55 | 39 0.07
Average:
56 | 37 0.07
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 77 65 53 57 52 43 88 62 29 30.00 29.86 29.77 10 10 9 12 7 20 0.00  
2 75 60 44 54 45 36 100 60 27 30.09 30.01 29.89 10 10 7 13 4 21 0.00  
3 71 66 60 68 63 54 100 91 72 29.92 29.85 29.79 10 7 0 13 6 23 0.68 Fog , Rain
4 71 66 62 66 64 63 100 94 78 29.94 29.88 29.82 10 7 0 18 6 25 0.18 Fog , Rain
5 69 58 48 66 54 39 100 78 55 29.86 29.81 29.76 10 10 5 14 7 22 0.00 Rain
6 48 45 42 46 41 37 100 83 66 29.79 29.74 29.71 10 10 2 7 1 - 0.02 Rain
7 68 55 42 48 42 37 100 70 33 30.05 29.93 29.79 10 10 4 16 5 26 0.00 Rain
8 75 62 48 46 43 39 82 56 27 30.07 30.03 29.99 10 10 10 17 8 28 0.00  
9 73 63 53 48 46 41 77 58 31 30.15 30.10 30.05 10 10 9 13 9 20 0.00  
10 73 60 46 52 47 43 87 67 41 30.11 30.05 29.97 10 10 10 13 6 18 0.00  
11 73 63 53 57 52 50 94 68 47 29.98 29.88 29.79 10 10 5 21 10 33 0.00  
12 68 56 42 57 40 32 77 55 32 30.21 30.00 29.80 10 10 8 13 8 26 0.00 Rain
13 60 48 37 39 33 30 87 61 31 30.42 30.35 30.22 10 10 8 10 1 14 0.00  
14 62 48 33 45 37 32 100 66 37 30.40 30.24 30.00 10 10 7 16 5 24 0.01 Rain
15 57 52 46 55 46 41 100 86 67 29.98 29.80 29.75 10 8 2 17 11 26 0.29 Rain
16 50 44 39 48 44 39 100 90 81 29.94 29.88 29.76 10 9 2 12 7 18 0.00  
17 57 46 35 43 37 32 100 74 38 29.93 29.84 29.80 10 9 2 9 2 15 0.00  
18 50 44 35 43 34 27 93 68 40 29.97 29.91 29.83 10 10 3 16 7 23 0.00 Rain
19 48 40 33 39 33 27 93 76 62 29.89 29.79 29.72 10 10 2 10 3 32 0.01 Rain
20 51 40 28 43 34 27 93 78 62 29.85 29.75 29.65 10 10 6 14 4 26 0.01 Rain
21 39 34 28 32 24 18 87 63 45 29.96 29.93 29.85 10 10 10 16 9 32 0.00 Rain , Snow
22 42 33 24 28 25 21 93 75 49 30.00 29.96 29.92 10 10 10 15 3 22 0.00 Snow
23 39 34 28 30 25 19 93 70 45 30.06 30.01 29.97 10 10 10 13 4 21 0.00 Rain
24 41 36 30 25 22 19 80 60 45 30.32 30.20 30.06 10 10 10 12 7 21 0.00 Rain
25 51 38 26 30 27 23 93 63 37 30.33 30.17 29.88 10 10 9 17 5 34 0.00  
26 50 42 33 36 29 25 76 59 40 30.09 29.97 29.82 10 10 10 20 10 30 0.00  
27 57 42 28 30 28 25 93 62 33 30.06 29.95 29.85 10 10 9 17 4 21 0.00  
28 42 38 35 32 29 28 81 67 57 30.36 30.26 30.02 10 10 10 15 9 25 0.00 Snow
29 53 45 37 39 34 28 75 65 51 30.35 30.20 30.06 10 10 6 14 7 21 0.00  
30 59 54 48 54 48 39 100 88 66 30.05 29.90 29.66 10 6 0 15 6 32 0.01 Fog , Rain
31 55 47 39 55 46 37 100 95 81 29.65 29.48 29.39 10 5 0 12 5 20 0.07 Fog , Rain