History for Sioux Falls, SD

Month of May, 2012 — View Current Conditions
Month of May, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 91 °F 74 °F 56 °F
Mean Temperature 79 °F 62 °F 47 °F
Min Temperature 67 °F 50 °F 37 °F
Degree Days
Heating Degree Days (base 65) 18 5 0 152
Cooling Degree Days (base 65) 14 2 0 58
Growing Degree Days (base 50) 28 12 0 367
Dew Point
Dew Point 74 °F 48 °F 24 °F
Precipitation
Precipitation 0.89 in 0.16 in 0.00 in 4.60 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 36 mph 11 mph 0 mph
Gust Wind 46 mph 25 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.40 in 29.90 in 29.41 in
Monthly Graph
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Date:
Astronomy
May. 24, 2013 Rise Set
Actual Time 6:04 AM CDT 8:42 PM CDT
Civil Twilight 5:32 AM CDT 9:15 PM CDT
Nautical Twilight 4:51 AM CDT 9:56 PM CDT
Astronomical Twilight 4:04 AM CDT 10:43 PM CDT
Moon 1:53 AM CDT (5/12) 12:49 PM CDT (5/12)
Length Of Visible Light 15h 43m
Length of Day
14h 37m
Waning Gibbous, 52% of the Moon is Illuminated
May 12
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 4.60 Normal month total 3.40
« Previous Month « 2011 May 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Thunderstorm
Actual: 84 | 52
Precip: 0.28
Average: 65 | 41
Precip: 0.11
2 Fog
Actual: 80 | 46
Precip: 0.00
Average: 66 | 41
Precip: 0.11
3 Fog
Actual: 83 | 61
Precip: 0.00
Average: 66 | 42
Precip: 0.10
4 Thunderstorm
Actual: 74 | 56
Precip: 0.30
Average: 66 | 42
Precip: 0.11
5 Thunderstorm
Actual: 67 | 58
Precip: 0.02
Average: 67 | 42
Precip: 0.11
6 Thunderstorm
Actual: 66 | 49
Precip: 0.74
Average: 67 | 43
Precip: 0.11
7 Scattered Clouds
Actual: 66 | 46
Precip: 0.00
Average: 67 | 43
Precip: 0.10
8 Partly Cloudy
Actual: 61 | 44
Precip: T
Average: 68 | 43
Precip: 0.11
9 Scattered Clouds
Actual: 66 | 40
Precip: 0.00
Average: 68 | 44
Precip: 0.10
10 Clear
Actual: 82 | 47
Precip: 0.00
Average: 68 | 44
Precip: 0.10
11 Rain
Actual: 70 | 48
Precip: 0.04
Average: 68 | 45
Precip: 0.10
12 Scattered Clouds
Actual: 69 | 42
Precip: 0.00
Average: 69 | 45
Precip: 0.10
13 Clear
Actual: 74 | 37
Precip: 0.00
Average: 69 | 45
Precip: 0.11
14 Clear
Actual: 83 | 46
Precip: 0.00
Average: 69 | 46
Precip: 0.10
15 Clear
Actual: 73 | 47
Precip: 0.00
Average: 70 | 46
Precip: 0.11
16 Clear
Actual: 77 | 39
Precip: 0.00
Average: 70 | 46
Precip: 0.11
17 Rain
Actual: 91 | 60
Precip: T
Average: 70 | 47
Precip: 0.11
18 Scattered Clouds
Actual: 91 | 67
Precip: 0.00
Average: 70 | 47
Precip: 0.11
19 Thunderstorm
Actual: 76 | 54
Precip: 0.89
Average: 71 | 47
Precip: 0.11
20 Rain
Actual: 67 | 49
Precip: 0.36
Average: 71 | 48
Precip: 0.12
21 Scattered Clouds
Actual: 74 | 45
Precip: 0.00
Average: 71 | 48
Precip: 0.11
22 Clear
Actual: 84 | 59
Precip: 0.00
Average: 72 | 48
Precip: 0.11
23 Thunderstorm
Actual: 76 | 58
Precip: 0.36
Average: 72 | 49
Precip: 0.11
24 Thunderstorm
Actual: 67 | 52
Precip: 0.53
Average: 72 | 49
Precip: 0.12
25 Rain
Actual: 63 | 44
Precip: 0.01
Average: 72 | 49
Precip: 0.11
26 Thunderstorm
Actual: 81 | 58
Precip: 0.02
Average: 73 | 50
Precip: 0.11
27 Thunderstorm
Actual: 84 | 64
Precip: 0.41
Average: 73 | 50
Precip: 0.11
28 Thunderstorm
Actual: 70 | 51
Precip: T
Average: 73 | 50
Precip: 0.12
29 Scattered Clouds
Actual: 65 | 44
Precip: 0.00
Average: 74 | 51
Precip: 0.11
30 Rain
Actual: 56 | 38
Precip: 0.63
Average: 74 | 51
Precip: 0.13
31 Rain
Actual: 63 | 43
Precip: 0.01
Average: 74 | 51
Precip: 0.12
 
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 Observations
2012 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 84 68 52 59 55 51 97 72 41 29.72 29.59 29.49 10 8 2 30 13 40 0.28 Rain , Thunderstorm
2 80 63 46 65 55 46 100 82 48 29.73 29.68 29.58 10 7 0 13 5 17 0.00 Fog
3 83 72 61 66 61 51 100 73 45 29.89 29.76 29.68 10 6 1 23 7 29 0.00 Fog
4 74 65 56 63 57 51 97 82 67 29.95 29.86 29.81 10 9 1 28 10 37 0.30 Rain , Thunderstorm
5 67 63 58 62 58 54 100 87 65 29.91 29.85 29.74 10 7 0 29 15 39 0.02 Fog , Rain , Thunderstorm
6 66 58 49 61 55 43 94 81 47 30.10 29.96 29.84 10 9 1 29 10 36 0.74 Rain , Thunderstorm
7 66 56 46 43 39 31 80 55 28 30.10 30.07 30.02 10 10 10 28 13 36 0.00  
8 61 53 44 45 41 39 82 66 39 30.09 30.03 29.99 10 10 10 28 13 37 T  
9 66 53 40 45 41 38 89 62 31 30.12 30.04 29.91 10 10 10 10 5 15 0.00  
10 82 65 47 50 45 40 68 47 20 29.91 29.77 29.63 10 10 10 25 14 33 0.00  
11 70 59 48 48 42 36 86 63 39 30.31 30.07 29.69 10 10 10 36 14 46 0.04 Rain
12 69 56 42 45 35 24 89 54 19 30.40 30.34 30.29 10 10 10 9 2 12 0.00  
13 74 56 37 40 35 32 79 51 22 30.32 30.24 30.12 10 10 10 13 3 20 0.00  
14 83 65 46 48 40 33 77 47 17 30.12 30.02 29.91 10 10 10 14 4 21 0.00  
15 73 60 47 41 36 29 63 36 16 30.13 30.01 29.87 10 10 10 22 10 29 0.00  
16 77 58 39 40 35 31 86 42 12 30.18 30.07 29.88 10 10 10 22 9 29 0.00  
17 91 76 60 48 40 33 50 28 8 29.87 29.73 29.64 10 10 10 31 19 44 T Rain
18 91 79 67 56 51 45 56 37 18 29.69 29.64 29.57 10 10 10 32 20 43 0.00  
19 76 65 54 60 55 51 94 67 34 29.99 29.78 29.60 10 8 2 29 14 36 0.89 Rain , Thunderstorm
20 67 58 49 54 47 43 94 72 35 30.25 30.08 29.86 10 9 4 29 12 33 0.36 Rain
21 74 60 45 47 44 42 93 55 25 30.27 30.18 30.01 10 10 9 18 8 26 0.00  
22 84 72 59 56 48 42 52 43 34 30.00 29.75 29.52 10 10 10 31 20 44 0.00  
23 76 67 58 64 54 46 93 66 38 29.60 29.48 29.42 10 9 4 26 11 35 0.36 Rain , Thunderstorm
24 67 60 52 56 53 49 93 77 60 29.80 29.56 29.41 10 9 3 21 5 25 0.53 Rain , Thunderstorm
25 63 54 44 55 50 45 93 80 67 30.05 29.98 29.83 10 10 10 13 5 15 0.01 Rain
26 81 70 58 74 61 53 88 81 71 30.02 29.85 29.65 10 9 6 23 15 31 0.02 Thunderstorm
27 84 74 64 71 64 58 94 70 39 29.68 29.62 29.57 10 10 4 28 14 38 0.41 Rain , Thunderstorm
28 70 61 51 63 51 41 94 66 30 29.86 29.73 29.61 10 10 10 25 9 32 T Rain , Thunderstorm
29 65 55 44 42 40 38 76 60 43 30.05 29.95 29.86 10 10 10 22 14 35 0.00  
30 56 47 38 47 43 36 93 76 59 30.10 30.02 29.97 10 8 3 14 6 18 0.63 Rain
31 63 53 43 47 44 40 93 68 43 30.12 30.07 30.04 10 10 10 17 7 22 0.01 Rain
Comma Delimited File