Sioux City, IA

8:29 PM CDT on March 26, 2017 (GMT -0500)
Sioux Gateway

Weather History for KSUX - May, 2015

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Month of May, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 71 °F 49 °F
Mean Temperature 72 °F 61 °F 46 °F
Min Temperature 62 °F 50 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 19 5 0 166
Cooling Degree Days (base 65) 7 1 0 28
Growing Degree Days (base 50) 22 11 0 334
Dew Point  
Dew Point 66 °F 49 °F 30 °F
Precipitation  
Precipitation 0.76 in 0.14 in 0.00 in 3.53 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 40 mph 11 mph 0 mph
Gust Wind 52 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 29.99 in 29.56 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 22, 2015 Rise Set
Actual Time 5:57 AM CDT 8:47 PM CDT
Civil Twilight 5:24 AM CDT 9:20 PM CDT
Nautical Twilight 4:43 AM CDT 10:01 PM CDT
Astronomical Twilight 3:55 AM CDT 10:50 PM CDT
Moon 10:16 AM CDT (5/22) No Moon Set
Length of Visible Light 15h 55m
Length of Day
14h 49m
Waxing Crescent, 22% of the Moon is Illuminated
May 22
Waxing Crescent
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New

Daily Weather History & Observations

2015 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 66 59 51 49 45 34 83 60 37 30.11 30.05 29.99 10 10 6 14 9 18 0.18 Rain
2 79 63 46 55 50 42 86 64 42 30.01 29.86 29.72 10 10 10 29 12 38 0.00  
3 87 72 56 57 50 39 80 56 31 29.96 29.75 29.68 10 10 10 30 10 38 T Rain , Thunderstorm
4 71 63 55 49 41 32 72 50 28 30.14 30.07 29.92 10 10 10 20 12 26 0.05 Rain , Thunderstorm
5 77 66 54 61 55 48 93 75 56 30.13 30.05 29.96 10 9 2 17 9 21 0.04 Rain , Thunderstorm
6 74 68 62 62 59 55 90 78 66 29.95 29.80 29.67 10 9 2 33 18 39 0.35 Rain , Thunderstorm
7 75 64 53 64 58 49 90 79 68 29.94 29.74 29.64 10 10 1 30 16 39 0.31 Rain
8 63 57 50 48 45 41 83 68 52 30.10 30.04 29.96 10 10 10 20 9 24 0.00  
9 68 55 41 50 42 33 70 58 45 30.17 30.06 29.88 10 10 10 17 10 22 T  
10 73 59 45 63 57 41 90 77 63 29.88 29.76 29.67 10 9 2 40 17 52 0.36 Rain , Thunderstorm
11 49 46 43 38 37 35 76 69 61 30.09 29.89 29.78 10 10 10 29 19 38 0.00  
12 69 54 39 41 36 33 79 56 32 30.31 30.22 30.11 10 10 10 17 8 22 0.00  
13 76 63 50 51 41 39 86 57 27 30.25 30.17 30.09 10 10 7 32 19 38 0.10 Rain
14 69 61 53 58 54 50 93 81 68 30.13 29.95 29.85 10 8 2 15 7 20 0.76 Rain
15 71 64 57 61 58 55 93 82 70 29.98 29.90 29.83 10 10 7 21 9 25 T Rain
16 81 72 62 66 62 57 93 74 54 29.83 29.73 29.65 10 10 7 25 15 33 0.02 Rain
17 75 62 49 60 54 39 90 68 46 30.00 29.69 29.56 10 10 10 31 17 43 0.02 Rain , Thunderstorm
18 58 49 40 37 33 30 67 55 43 30.40 30.24 30.02 10 10 10 30 20 39 0.00  
19 54 47 39 37 33 30 70 58 46 30.45 30.36 30.23 10 10 10 18 9 23 0.00  
20 51 46 41 43 40 37 86 73 59 30.30 30.27 30.23 10 10 5 15 8 18 0.10 Rain
21 76 58 40 43 37 34 86 54 21 30.26 30.20 30.12 10 10 10 21 9 26 0.00  
22 74 58 42 49 41 36 82 56 29 30.22 30.20 30.17 10 10 10 26 7 31 0.01 Rain
23 66 61 55 57 53 49 90 77 63 30.21 30.13 30.04 10 10 8 17 8 20 0.16 Rain
24 67 64 60 61 59 57 97 88 78 30.05 29.85 29.75 10 6 0 14 5 17 0.24 Fog , Rain
25 80 69 58 61 58 54 97 68 39 29.79 29.75 29.70 10 6 0 23 8 30 T Fog
26 68 61 54 61 58 54 97 78 59 29.91 29.80 29.75 10 7 2 17 7 22 0.61 Rain , Thunderstorm
27 85 68 50 56 52 49 93 61 29 30.04 30.00 29.92 10 10 7 13 4 16 0.00  
28 78 67 56 63 58 51 81 68 54 30.04 29.97 29.88 10 10 10 24 11 29 T Rain
29 79 66 52 63 59 44 87 70 52 30.11 29.91 29.83 10 10 2 28 12 33 0.15 Rain , Thunderstorm
30 68 59 50 44 42 40 77 58 39 30.25 30.19 30.12 10 10 10 21 13 27 0.00  
31 70 56 42 49 45 40 93 68 42 30.23 30.19 30.12 10 10 10 20 7 24 0.07 Rain