Weather History for Sioux City, IA

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 106 °F 71 °F 42 °F
Mean Temperature 80 °F 60 °F 39 °F
Min Temperature 63 °F 48 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 26 7 0 224
Cooling Degree Days (base 65) 15 2 0 55
Growing Degree Days (base 50) 30 11 0 329
Dew Point  
Dew Point 68 °F 47 °F 20 °F
Precipitation  
Precipitation 1.07 in 0.18 in 0.00 in 5.28 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 35 mph 11 mph 0 mph
Gust Wind 45 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.62 in 29.94 in 29.44 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 26, 2013 Rise Set
Actual Time 5:54 AM CDT 8:51 PM CDT
Civil Twilight 5:21 AM CDT 9:24 PM CDT
Nautical Twilight 4:38 AM CDT 10:07 PM CDT
Astronomical Twilight 3:49 AM CDT 10:57 PM CDT
Moon 10:39 PM CDT (5/26) 7:25 AM CDT (5/26)
Length of Visible Light 16h 03m
Length of Day
14h 56m
Waning Gibbous, 96% of the Moon is Illuminated
May 26
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Weather History Calendar

Precipitation Actual month total 5.28 Normal Month Total: 3.74
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
49 | 33 1.07
Average:
68 | 43 0.11
Partly Cloudy
Actual:
53 | 36 0.00
Average:
69 | 44 0.12
Partly Cloudy
Actual:
52 | 29 0.00
Average:
69 | 44 0.11
Snow
Actual:
42 | 36 0.06
Average:
69 | 44 0.12
Rain
Actual:
55 | 40 0.01
Average:
70 | 45 0.11
Partly Cloudy
Actual:
65 | 44 0.00
Average:
70 | 45 0.11
Rain
Actual:
73 | 38 0.18
Average:
70 | 46 0.11
Rain
Actual:
62 | 52 0.77
Average:
71 | 46 0.12
Fog
Actual:
63 | 51 T
Average:
71 | 46 0.12
Partly Cloudy
Actual:
69 | 45 0.00
Average:
71 | 47 0.12
Clear
Actual:
59 | 36 0.00
Average:
72 | 47 0.12
Clear
Actual:
65 | 29 0.00
Average:
72 | 47 0.12
Clear
Actual:
90 | 40 0.00
Average:
72 | 48 0.12
Clear
Actual:
106 | 54 0.00
Average:
72 | 48 0.12
Clear
Actual:
83 | 55 0.00
Average:
73 | 48 0.12
Thunderstorm
Actual:
88 | 50 0.60
Average:
73 | 49 0.13
Scattered Clouds
Actual:
88 | 58 0.00
Average:
73 | 49 0.12
Partly Cloudy
Actual:
86 | 60 0.04
Average:
74 | 50 0.12
Thunderstorm
Actual:
72 | 58 0.34
Average:
74 | 50 0.12
Rain
Actual:
73 | 54 0.02
Average:
74 | 50 0.12
Rain
Actual:
62 | 52 0.08
Average:
75 | 51 0.12
Rain
Actual:
58 | 51 0.07
Average:
75 | 51 0.13
Scattered Clouds
Actual:
72 | 50 0.00
Average:
75 | 51 0.12
Partly Cloudy
Actual:
74 | 44 0.00
Average:
76 | 52 0.12
Thunderstorm
Actual:
72 | 56 0.09
Average:
76 | 52 0.12
Thunderstorm
Actual:
68 | 52 0.09
Average:
76 | 52 0.13
Thunderstorm
Actual:
75 | 57 1.02
Average:
76 | 53 0.12
Partly Cloudy
Actual:
79 | 55 0.00
Average:
77 | 53 0.12
Thunderstorm
Actual:
81 | 63 0.79
Average:
77 | 53 0.13
Thunderstorm
Actual:
76 | 62 0.05
Average:
77 | 54 0.14
Scattered Clouds
Actual:
78 | 56 0.00
Average:
78 | 54 0.13
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 49 41 33 43 34 30 100 87 74 30.49 30.31 30.05 10 5 1 26 14 31 1.07 Rain , Snow , Thunderstorm
2 53 45 36 31 27 20 76 54 31 30.62 30.53 30.45 10 10 10 29 18 36 0.00  
3 52 41 29 31 27 25 85 62 39 30.45 30.26 30.12 10 10 10 25 15 32 0.00  
4 42 39 36 40 35 30 100 85 70 30.20 30.12 30.05 10 7 2 25 15 31 0.06 Rain , Snow
5 55 48 40 46 42 37 93 85 77 30.21 30.18 30.13 10 10 10 16 10 18 0.01 Rain
6 65 55 44 47 45 41 93 71 48 30.18 30.13 30.06 10 10 10 9 3 12 0.00  
7 73 56 38 54 45 37 100 71 41 30.09 30.04 29.96 10 6 0 17 6 21 0.18 Fog , Rain
8 62 57 52 59 56 54 100 92 84 29.98 29.95 29.92 10 7 2 14 5 17 0.77 Rain
9 63 57 51 57 54 48 100 89 78 30.05 29.95 29.90 10 5 0 23 10 30 T Fog
10 69 57 45 50 45 38 93 67 40 30.14 30.07 29.99 10 10 8 17 8 22 0.00  
11 59 48 36 46 28 20 77 51 24 30.27 30.22 30.04 10 10 10 32 16 41 0.00  
12 65 47 29 29 24 20 78 49 19 30.31 30.23 30.12 10 10 10 10 4 17 0.00  
13 90 65 40 52 40 29 65 42 19 30.11 29.94 29.76 10 10 10 30 14 36 0.00  
14 106 80 54 57 48 36 83 38 6 29.77 29.66 29.54 10 10 10 32 13 40 0.00  
15 83 69 55 46 43 36 58 37 16 29.96 29.86 29.75 10 10 10 18 7 26 0.00  
16 88 69 50 61 53 43 97 64 17 29.88 29.82 29.75 10 9 0 35 8 45 0.60 Fog , Rain , Thunderstorm
17 88 73 58 64 60 58 96 68 31 29.86 29.81 29.75 10 10 7 20 9 24 0.00  
18 86 73 60 63 61 58 90 65 34 29.89 29.80 29.67 10 10 10 25 10 31 0.04  
19 72 65 58 65 61 54 93 86 78 29.74 29.64 29.49 10 10 7 24 8 31 0.34 Rain , Thunderstorm
20 73 64 54 57 55 50 100 75 49 29.59 29.54 29.51 10 10 7 26 11 33 0.02 Rain
21 62 57 52 57 52 46 94 83 58 29.69 29.62 29.56 10 8 2 21 14 28 0.08 Rain
22 58 55 51 52 49 47 97 84 67 30.00 29.83 29.69 10 9 3 23 13 32 0.07 Rain
23 72 61 50 48 44 36 89 59 25 30.26 30.17 30.01 10 10 10 20 11 25 0.00  
24 74 59 44 48 44 38 77 58 38 30.30 30.19 30.05 10 10 10 28 15 35 0.00  
25 72 64 56 61 55 46 100 78 56 30.06 30.03 29.98 10 10 5 23 14 30 0.09 Rain , Thunderstorm
26 68 60 52 61 56 48 100 89 78 30.03 29.96 29.87 10 8 1 31 14 37 0.09 Rain , Thunderstorm
27 75 66 57 61 57 55 93 77 61 29.95 29.80 29.70 10 9 1 31 9 40 1.02 Rain , Thunderstorm
28 79 67 55 60 58 54 100 74 48 29.73 29.69 29.64 10 9 5 15 6 18 0.00  
29 81 72 63 68 64 60 93 77 60 29.69 29.60 29.44 10 8 1 32 14 41 0.79 Rain , Thunderstorm
30 76 69 62 63 60 55 93 72 50 29.58 29.51 29.45 10 10 10 25 14 29 0.05 Rain , Thunderstorm
31 78 67 56 57 49 44 84 58 32 29.63 29.58 29.55 10 10 10 31 17 40 0.00