Weather History for Sioux City, IA

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Month of April, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 68 °F 52 °F
Mean Temperature 73 °F 55 °F 43 °F
Min Temperature 55 °F 41 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 22 11 0 328
Cooling Degree Days (base 65) 8 1 0 22
Growing Degree Days (base 50) 26 6 0 182
Dew Point  
Dew Point 62 °F 38 °F 10 °F
Precipitation  
Precipitation 2.49 in 0.19 in 0.00 in 4.82 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 41 mph 12 mph 0 mph
Gust Wind 53 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 29.94 in 29.18 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 16, 2012 Rise Set
Actual Time 6:42 AM CDT 8:08 PM CDT
Civil Twilight 6:12 AM CDT 8:38 PM CDT
Nautical Twilight 5:37 AM CDT 9:13 PM CDT
Astronomical Twilight 5:00 AM CDT 9:51 PM CDT
Moon 4:16 AM CDT (4/16) 4:00 PM CDT (4/16)
Length of Visible Light 14h 25m
Length of Day
13h 26m
Waning Crescent, 19% of the Moon is Illuminated
Apr 16
Waning Crescent
Apr 21
New
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter

Weather History Calendar

Precipitation Actual month total 4.82 Normal Month Total: 2.95
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Clear
Actual:
93 | 46 0.00
Average:
56 | 31 0.08
Clear
Actual:
92 | 53 0.00
Average:
56 | 31 0.09
Partly Cloudy
Actual:
63 | 50 0.00
Average:
57 | 32 0.08
Overcast
Actual:
67 | 52 0.00
Average:
57 | 32 0.09
Clear
Actual:
68 | 41 0.00
Average:
58 | 33 0.09
Clear
Actual:
69 | 34 0.00
Average:
58 | 33 0.09
Partly Cloudy
Actual:
62 | 35 0.00
Average:
59 | 33 0.09
Clear
Actual:
73 | 26 0.00
Average:
59 | 34 0.09
Clear
Actual:
64 | 30 0.00
Average:
60 | 34 0.09
Clear
Actual:
59 | 28 0.00
Average:
60 | 35 0.09
Scattered Clouds
Actual:
59 | 26 0.00
Average:
61 | 35 0.10
Thunderstorm
Actual:
52 | 33 0.58
Average:
61 | 35 0.09
Thunderstorm
Actual:
71 | 48 0.42
Average:
62 | 36 0.10
Thunderstorm
Actual:
70 | 41 2.49
Average:
62 | 36 0.10
Thunderstorm
Actual:
70 | 42 0.13
Average:
62 | 37 0.09
Rain
Actual:
52 | 38 T
Average:
63 | 37 0.10
Rain
Actual:
75 | 39 T
Average:
63 | 37 0.10
Thunderstorm
Actual:
69 | 51 0.36
Average:
64 | 38 0.11
Thunderstorm
Actual:
52 | 42 0.34
Average:
64 | 38 0.10
Scattered Clouds
Actual:
59 | 34 0.00
Average:
64 | 39 0.11
Rain
Actual:
72 | 42 0.02
Average:
65 | 39 0.11
Partly Cloudy
Actual:
60 | 39 0.00
Average:
65 | 40 0.11
Clear
Actual:
71 | 31 0.00
Average:
66 | 40 0.11
Clear
Actual:
89 | 44 0.00
Average:
66 | 40 0.11
Clear
Actual:
89 | 55 T
Average:
66 | 41 0.10
Rain
Actual:
71 | 51 0.03
Average:
67 | 41 0.11
Thunderstorm
Actual:
64 | 42 0.42
Average:
67 | 42 0.10
Rain
Actual:
59 | 42 0.03
Average:
67 | 42 0.11
Overcast
Actual:
53 | 47 T
Average:
68 | 42 0.10
Partly Cloudy
Actual:
76 | 45 0.00
Average:
68 | 43 0.11
 

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
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 93 70 46 60 50 42 93 55 17 29.60 29.48 29.36 10 10 7 25 11 30 0.00  
2 92 73 53 62 56 45 90 56 21 29.79 29.53 29.39 10 10 10 31 16 37 0.00  
3 63 57 50 45 41 33 77 57 37 30.04 29.98 29.83 10 10 10 28 16 38 0.00  
4 67 60 52 38 33 27 51 39 26 30.00 29.92 29.84 10 10 10 22 11 31 0.00  
5 68 55 41 34 27 20 52 36 20 30.10 29.99 29.88 10 10 10 18 10 25 0.00  
6 69 52 34 34 28 22 70 46 21 30.19 30.07 29.95 10 10 10 28 15 35 0.00  
7 62 49 35 42 31 20 66 45 24 30.35 30.15 29.99 10 10 10 31 15 40 0.00  
8 73 50 26 30 23 17 69 43 17 30.38 30.26 30.15 10 10 10 26 10 33 0.00  
9 64 47 30 24 19 16 64 33 10 30.25 30.22 30.17 10 10 10 30 12 39 0.00  
10 59 44 28 19 15 10 59 33 10 30.34 30.28 30.23 10 10 10 22 9 31 0.00  
11 59 43 26 19 16 13 59 35 9 30.44 30.33 30.19 10 10 10 12 6 20 0.00  
12 52 43 33 46 33 14 93 65 25 30.19 30.04 29.88 10 9 2 25 14 31 0.58 Rain , Thunderstorm
13 71 60 48 56 49 46 96 76 55 29.86 29.73 29.62 10 8 2 26 12 37 0.42 Rain , Thunderstorm
14 70 56 41 58 52 41 100 80 59 29.81 29.66 29.41 10 7 0 35 11 46 2.49 Fog , Rain , Thunderstorm
15 70 56 42 61 52 38 93 63 32 29.50 29.31 29.18 10 10 4 41 21 53 0.13 Rain , Thunderstorm
16 52 45 38 42 38 34 96 79 61 30.25 29.94 29.46 10 9 4 38 16 51 T Rain
17 75 57 39 49 42 36 93 63 26 30.28 30.14 29.94 10 10 10 31 17 40 T Rain
18 69 60 51 52 47 41 89 62 30 30.03 29.97 29.90 10 10 9 30 8 38 0.36 Rain , Thunderstorm
19 52 47 42 45 42 37 93 83 66 30.01 29.87 29.78 10 9 2 23 14 35 0.34 Rain , Thunderstorm
20 59 47 34 37 34 31 97 63 29 30.15 30.08 30.00 10 10 9 16 8 22 0.00  
21 72 57 42 46 37 29 82 54 15 30.04 29.95 29.86 10 10 10 32 16 41 0.02 Rain
22 60 50 39 39 37 36 80 62 32 30.29 30.19 30.06 10 10 10 28 13 33 0.00  
23 71 51 31 41 35 29 100 61 22 30.29 30.13 29.84 10 9 1 15 5 22 0.00  
24 89 67 44 53 44 37 77 49 12 29.83 29.65 29.52 10 10 7 10 4 13 0.00  
25 89 72 55 53 46 40 74 41 14 29.79 29.58 29.48 10 10 10 32 13 38 T  
26 71 61 51 46 40 25 69 45 18 30.07 29.99 29.82 10 10 10 20 11 28 0.03 Rain
27 64 53 42 40 37 30 89 61 32 30.05 29.84 29.68 10 10 8 38 21 49 0.42 Rain , Thunderstorm
28 59 51 42 46 43 39 93 78 62 30.12 29.96 29.79 10 10 6 18 7 21 0.03 Rain
29 53 50 47 47 45 44 93 87 73 30.14 30.08 30.02 10 7 4 18 7 21 T  
30 76 61 45 52 48 45 100 74 30 30.03 29.94 29.78 10 7 1 20 8 24 0.00