Weather History for Rapid City, SD

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Month of April, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 79 °F 48 °F 17 °F
Mean Temperature 58 °F 37 °F 14 °F
Min Temperature 45 °F 25 °F 11 °F
Degree Days  
Heating Degree Days (base 65) 51 28 7 842
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 1 0 36
Dew Point  
Dew Point 44 °F 25 °F 7 °F
Precipitation  
Precipitation 1.21 in 0.12 in 0.00 in 2.77 in
Snowdepth 20.0 in 3.9 in 0.0 in -
Wind  
Wind 53 mph 12 mph 0 mph
Gust Wind 63 mph 28 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 30.00 in 29.32 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 27, 2013 Rise Set
Actual Time 5:49 AM MDT 7:51 PM MDT
Civil Twilight 5:17 AM MDT 8:22 PM MDT
Nautical Twilight 4:39 AM MDT 9:01 PM MDT
Astronomical Twilight 3:57 AM MDT 9:43 PM MDT
Moon 10:26 PM MDT (4/27) 7:06 AM MDT (4/27)
Length of Visible Light 15h 04m
Length of Day
14h 02m
Waning Gibbous, 95% of the Moon is Illuminated
Apr 27
Waning Gibbous
May 2
Last Quarter
May 9
New
May 17
First Quarter
May 24
Full

Weather History Calendar

Precipitation Actual month total 2.77 Normal Month Total: 1.80
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
51 | 21 0.00
Average:
53 | 28 0.04
Clear
Actual:
57 | 20 0.00
Average:
54 | 28 0.03
Scattered Clouds
Actual:
72 | 28 0.00
Average:
54 | 28 0.04
Scattered Clouds
Actual:
54 | 27 0.00
Average:
54 | 28 0.04
Rain
Actual:
60 | 32 T
Average:
55 | 29 0.04
Partly Cloudy
Actual:
68 | 39 0.01
Average:
55 | 29 0.04
Rain
Actual:
59 | 37 0.02
Average:
55 | 29 0.05
Snow
Actual:
46 | 15 0.20
Average:
56 | 29 0.04
Snow
Actual:
17 | 11 1.21
Average:
56 | 30 0.05
Snow
Actual:
25 | 16 0.25
Average:
56 | 30 0.04
Snow
Actual:
32 | 11 T
Average:
57 | 30 0.05
Snow
Actual:
37 | 19 T
Average:
57 | 31 0.06
Fog
Actual:
39 | 16 0.00
Average:
57 | 31 0.05
Snow
Actual:
37 | 21 T
Average:
58 | 31 0.06
Partly Cloudy
Actual:
34 | 19 0.00
Average:
58 | 32 0.06
Snow
Actual:
31 | 21 0.23
Average:
59 | 32 0.06
Snow
Actual:
28 | 25 0.22
Average:
59 | 32 0.06
Snow
Actual:
34 | 19 T
Average:
59 | 33 0.07
Snow
Actual:
38 | 25 0.06
Average:
60 | 33 0.07
Rain
Actual:
53 | 29 0.03
Average:
60 | 33 0.06
Snow
Actual:
49 | 31 0.26
Average:
60 | 33 0.07
Snow
Actual:
31 | 15 0.26
Average:
61 | 34 0.07
Clear
Actual:
36 | 12 0.00
Average:
61 | 34 0.07
Snow
Actual:
45 | 22 T
Average:
61 | 35 0.07
Clear
Actual:
69 | 27 0.00
Average:
62 | 35 0.08
Clear
Actual:
71 | 36 0.00
Average:
62 | 35 0.08
Clear
Actual:
79 | 37 0.00
Average:
62 | 36 0.09
Rain
Actual:
71 | 45 0.02
Average:
63 | 36 0.08
Scattered Clouds
Actual:
75 | 41 0.00
Average:
63 | 36 0.09
Rain
Actual:
55 | 33 T
Average:
63 | 37 0.09
 

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 51 36 21 28 23 19 92 63 33 30.29 30.22 30.17 10 10 8 14 6 20 0.00  
2 57 39 20 25 21 16 84 56 27 30.22 30.17 30.12 10 10 10 16 5 23 0.00  
3 72 50 28 34 27 21 75 46 16 30.16 30.02 29.93 10 10 10 31 13 37 0.00  
4 54 41 27 26 22 18 85 57 28 30.20 30.13 30.05 10 10 10 16 8 21 0.00  
5 60 46 32 41 28 18 71 52 32 30.01 29.75 29.59 10 10 10 29 10 37 T Rain
6 68 54 39 41 32 28 92 58 24 29.80 29.75 29.70 10 10 10 31 13 41 0.01  
7 59 48 37 41 36 29 83 63 43 29.76 29.67 29.59 10 10 6 17 5 23 0.02 Rain
8 46 31 15 40 26 12 96 86 75 30.25 29.90 29.61 10 4 0 38 19 47 0.20 Fog , Rain , Snow
9 17 14 11 13 10 8 88 84 80 30.49 30.32 30.11 1 0 0 37 27 43 1.21 Fog , Snow
10 25 21 16 19 16 11 92 80 68 30.40 30.22 30.05 10 4 0 26 16 32 0.25 Fog , Snow
11 32 22 11 29 18 8 85 79 73 30.03 29.92 29.79 10 10 9 22 13 25 T Snow
12 37 28 19 32 27 19 100 82 64 30.05 29.97 29.83 10 10 5 31 9 37 T Rain , Snow
13 39 28 16 34 25 16 100 88 75 30.01 29.67 29.39 10 5 0 18 10 22 0.00 Fog
14 37 29 21 32 25 16 100 84 68 29.87 29.57 29.37 10 7 0 41 25 51 T Fog , Snow
15 34 27 19 21 17 12 75 63 51 30.18 30.02 29.86 10 10 10 33 20 39 0.00  
16 31 26 21 27 23 17 92 83 74 30.35 30.22 30.14 10 3 0 14 7 37 0.23 Fog , Snow
17 28 27 25 25 24 21 92 85 78 30.33 30.21 30.14 10 2 0 25 13 30 0.22 Fog , Snow
18 34 27 19 23 19 13 92 74 56 30.25 30.18 30.09 10 8 2 30 18 36 T Snow
19 38 32 25 31 29 18 89 79 68 30.11 30.01 29.92 10 6 1 28 10 32 0.06 Snow
20 53 41 29 39 31 25 89 72 54 30.03 29.96 29.90 10 10 10 26 7 36 0.03 Rain
21 49 40 31 40 34 30 92 80 67 30.17 30.08 29.93 10 8 1 31 12 37 0.26 Rain , Snow
22 31 23 15 30 22 11 100 84 68 30.50 30.31 30.09 10 4 0 25 16 30 0.26 Fog , Snow
23 36 24 12 21 15 7 80 62 43 30.48 30.33 30.17 10 10 10 12 5 16 0.00  
24 45 34 22 29 23 16 74 58 41 30.19 30.16 30.11 10 10 9 35 14 43 T Snow
25 69 48 27 31 25 15 85 49 12 30.14 29.94 29.80 10 10 10 17 8 22 0.00  
26 71 54 36 33 28 25 59 39 19 30.12 30.07 29.95 10 10 10 14 6 17 0.00  
27 79 58 37 35 31 24 70 42 13 30.08 29.92 29.77 10 10 10 20 7 28 0.00  
28 71 58 45 44 35 30 93 60 27 29.94 29.83 29.70 10 10 10 32 17 43 0.02 Rain
29 75 58 41 43 38 30 96 58 19 29.86 29.59 29.32 10 10 10 53 18 63 0.00  
30 55 44 33 36 25 21 70 50 29 30.20 29.88 29.60 10 10 10 36 18 47 T Rain