Weather History for Decorah, IA

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Month of April, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 50 °F 32 °F
Mean Temperature 66 °F 42 °F 26 °F
Min Temperature 55 °F 35 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 38 23 0 690
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 16 2 0 49
Dew Point  
Dew Point 59 °F 33 °F 10 °F
Precipitation  
Precipitation 1.51 in 0.17 in 0.00 in 5.20 in
Snowdepth - - - -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 44 mph 19 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 29.94 in 29.37 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 07, 2013 Rise Set
Actual Time 6:37 AM CDT 7:40 PM CDT
Civil Twilight 6:08 AM CDT 8:10 PM CDT
Nautical Twilight 5:34 AM CDT 8:44 PM CDT
Astronomical Twilight 4:57 AM CDT 9:21 PM CDT
Moon 4:59 AM CDT (4/7) 5:09 PM CDT (4/7)
Length of Visible Light 14h 01m
Length of Day
13h 02m
Waning Crescent, 8% of the Moon is Illuminated
Apr 7
Waning Crescent
Apr 10
New
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter

Weather History Calendar

Precipitation Actual month total 5.20 Average Month Total: 3.40
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
32 | 21 0.00
Average:
49 | 30 0.06
Snow
Actual:
33 | 23 0.00
Average:
50 | 30 0.09
Scattered Clouds
Actual:
42 | 21 0.00
Average:
50 | 31 0.05
Snow
Actual:
51 | 35 0.00
Average:
50 | 29 0.18
Scattered Clouds
Actual:
46 | 32 0.00
Average:
53 | 30 0.06
Snow
Actual:
59 | 35 0.14
Average:
55 | 32 0.06
Snow
Actual:
53 | 35 0.00
Average:
57 | 32 0.03
Rain
Actual:
59 | 41 0.13
Average:
53 | 32 0.07
Rain
Actual:
44 | 37 1.51
Average:
54 | 33 0.09
Snow
Actual:
37 | 32 0.35
Average:
55 | 32 0.12
Snow
Actual:
39 | 33 0.15
Average:
56 | 34 0.11
Snow
Actual:
33 | 30 0.04
Average:
56 | 36 0.10
Snow
Actual:
39 | 30 0.00
Average:
56 | 35 0.13
Snow
Actual:
51 | 32 1.29
Average:
55 | 36 0.16
Partly Cloudy
Actual:
48 | 35 0.00
Average:
59 | 36 0.08
Snow
Actual:
48 | 32 0.00
Average:
61 | 39 0.17
Rain
Actual:
41 | 37 0.45
Average:
62 | 37 0.05
Snow
Actual:
41 | 32 0.41
Average:
62 | 39 0.15
Snow
Actual:
35 | 32 0.00
Average:
61 | 40 0.15
Scattered Clouds
Actual:
44 | 26 0.00
Average:
61 | 43 0.21
Snow
Actual:
55 | 33 0.16
Average:
62 | 39 0.22
Rain
Actual:
57 | 46 0.13
Average:
61 | 37 0.08
Snow
Actual:
42 | 32 0.01
Average:
60 | 40 0.24
Rain
Actual:
50 | 28 0.04
Average:
62 | 37 0.05
Snow
Actual:
51 | 32 0.00
Average:
65 | 39 0.04
Rain
Actual:
69 | 41 0.00
Average:
66 | 41 0.08
Partly Cloudy
Actual:
66 | 46 0.00
Average:
65 | 43 0.17
Scattered Clouds
Actual:
71 | 44 0.00
Average:
65 | 39 0.14
Rain
Actual:
71 | 53 0.39
Average:
64 | 41 0.09
Rain
Actual:
78 | 55 0.00
Average:
66 | 41 0.17
 

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
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 32 26 21 19 16 12 74 63 48 30.22 30.16 30.00 10 10 10 17 12 26 0.00  
2 33 28 23 19 17 14 86 64 44 30.33 30.27 30.22 10 10 10 20 6 24 0.00 Snow
3 42 32 21 23 18 14 86 56 36 30.41 30.33 30.21 10 10 10 13 4 17 0.00  
4 51 43 35 36 28 19 70 58 49 30.21 30.08 30.01 10 10 8 15 9 24 0.00 Rain , Snow
5 46 39 32 30 24 21 70 55 37 30.21 30.12 29.95 10 10 9 14 8 18 0.00  
6 59 47 35 50 35 19 100 70 48 29.94 29.69 29.51 10 9 2 21 13 30 0.14 Rain , Snow
7 53 44 35 39 35 32 87 74 58 29.96 29.84 29.72 10 10 9 15 9 22 0.00 Snow
8 59 50 41 50 44 39 100 82 67 29.94 29.76 29.65 10 8 1 15 7 24 0.13 Rain
9 44 40 37 41 39 37 100 95 76 30.02 29.90 29.81 10 6 1 23 11 44 1.51 Rain
10 37 34 32 36 33 30 100 94 87 30.05 29.92 29.72 10 8 1 29 14 41 0.35 Rain , Snow
11 39 36 33 37 35 32 100 95 87 29.81 29.63 29.54 10 4 1 21 13 31 0.15 Rain , Snow
12 33 32 30 34 29 25 100 88 70 29.81 29.67 29.54 10 8 2 13 8 23 0.04 Rain , Snow
13 39 34 30 28 27 23 87 76 60 29.95 29.88 29.81 10 10 9 15 8 22 0.00 Rain , Snow
14 51 42 32 52 37 27 100 91 75 29.94 29.70 29.47 10 7 2 24 13 30 1.29 Rain , Snow
15 48 42 35 45 32 27 93 70 57 30.01 29.79 29.60 10 10 10 18 8 29 0.00  
16 48 40 32 32 29 27 87 69 46 30.27 30.16 30.00 10 10 10 13 6 17 0.00 Snow
17 41 39 37 39 34 28 100 84 61 30.26 30.05 29.67 10 8 2 26 11 40 0.45 Rain
18 41 36 32 41 38 32 100 99 93 29.74 29.53 29.37 10 4 0 16 9 24 0.41 Rain , Snow
19 35 34 32 30 27 23 93 78 60 29.96 29.64 29.43 10 10 3 24 14 34 0.00 Rain , Snow
20 44 35 26 28 19 10 93 56 31 30.31 30.18 29.97 10 10 10 10 5 15 0.00  
21 55 44 33 46 35 23 93 72 56 30.34 30.22 30.09 10 9 0 25 12 34 0.16 Rain , Snow
22 57 52 46 50 46 43 100 84 59 30.17 30.06 29.92 10 9 3 17 9 28 0.13 Rain
23 42 37 32 43 30 25 100 79 60 30.06 30.02 29.96 10 10 3 20 13 29 0.01 Rain , Snow
24 50 39 28 37 27 23 93 64 37 30.07 30.02 29.93 10 10 3 17 6 24 0.04 Rain
25 51 42 32 34 27 18 93 62 28 30.24 30.16 30.01 10 10 8 14 8 29 0.00 Rain , Snow
26 69 55 41 48 38 25 77 53 35 30.19 30.12 30.08 10 10 10 18 13 30 0.00 Rain
27 66 56 46 48 45 43 93 68 46 30.19 30.10 30.00 10 10 10 14 7 22 0.00  
28 71 58 44 46 44 41 93 60 35 29.99 29.86 29.76 10 10 8 14 4 22 0.00  
29 71 62 53 57 53 46 100 72 53 29.82 29.73 29.61 10 9 2 13 8 20 0.39 Rain
30 78 66 55 59 53 43 88 57 41 29.93 29.68 29.56 10 10 9 24 13 33 0.00 Rain