Weather History for Casper, WY

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Month of April, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 74 °F 49 °F 13 °F
Mean Temperature 55 °F 37 °F 9 °F
Min Temperature 40 °F 23 °F 4 °F
Degree Days  
Heating Degree Days (base 65) 56 28 10 852
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 1 0 17
Dew Point  
Dew Point 37 °F 21 °F 0 °F
Precipitation  
Precipitation 0.64 in 0.10 in 0.00 in 2.46 in
Snowdepth 10.0 in 1.5 in 0.0 in -
Wind  
Wind 43 mph 12 mph 0 mph
Gust Wind 99 mph 27 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 29.95 in 29.33 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 10, 2013 Rise Set
Actual Time 6:32 AM MDT 7:42 PM MDT
Civil Twilight 6:02 AM MDT 8:12 PM MDT
Nautical Twilight 5:28 AM MDT 8:47 PM MDT
Astronomical Twilight 4:51 AM MDT 9:23 PM MDT
Moon 6:28 AM MDT (4/10) 8:23 PM MDT (4/10)
Length of Visible Light 14h 09m
Length of Day
13h 10m
Waxing Crescent, 0% of the Moon is Illuminated
Apr 10
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Weather History Calendar

Precipitation Actual month total 2.46 Normal Month Total: 1.29
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
54 | 21 0.00
Average:
53 | 26 0.03
Clear
Actual:
58 | 19 0.00
Average:
53 | 26 0.04
Thunderstorm
Actual:
67 | 30 0.01
Average:
53 | 26 0.03
Scattered Clouds
Actual:
69 | 27 0.00
Average:
53 | 26 0.04
Scattered Clouds
Actual:
67 | 35 0.00
Average:
54 | 26 0.03
Partly Cloudy
Actual:
62 | 32 0.00
Average:
54 | 27 0.04
Partly Cloudy
Actual:
58 | 36 0.00
Average:
54 | 27 0.03
Snow
Actual:
45 | 13 0.42
Average:
55 | 27 0.04
Snow
Actual:
13 | 4 0.64
Average:
55 | 27 0.04
Snow
Actual:
26 | 5 0.01
Average:
55 | 27 0.04
Snow
Actual:
46 | 25 T
Average:
55 | 27 0.04
Snow
Actual:
45 | 28 0.14
Average:
56 | 28 0.04
Partly Cloudy
Actual:
52 | 24 T
Average:
56 | 28 0.04
Snow
Actual:
42 | 21 0.13
Average:
56 | 28 0.04
Snow
Actual:
29 | 19 T
Average:
57 | 28 0.04
Snow
Actual:
23 | 19 0.59
Average:
57 | 29 0.05
Snow
Actual:
22 | 16 0.26
Average:
57 | 29 0.04
Snow
Actual:
36 | 4 T
Average:
57 | 29 0.04
Scattered Clouds
Actual:
50 | 25 0.00
Average:
58 | 29 0.05
Partly Cloudy
Actual:
55 | 36 0.02
Average:
58 | 30 0.04
Rain
Actual:
57 | 28 T
Average:
58 | 30 0.04
Snow
Actual:
28 | 15 0.12
Average:
59 | 30 0.05
Snow
Actual:
40 | 9 T
Average:
59 | 30 0.05
Partly Cloudy
Actual:
48 | 23 0.00
Average:
59 | 31 0.05
Clear
Actual:
64 | 28 0.00
Average:
60 | 31 0.04
Clear
Actual:
67 | 25 0.00
Average:
60 | 31 0.06
Clear
Actual:
74 | 35 0.00
Average:
60 | 31 0.05
Scattered Clouds
Actual:
68 | 40 0.00
Average:
61 | 32 0.06
Scattered Clouds
Actual:
69 | 32 0.00
Average:
61 | 32 0.05
Snow
Actual:
43 | 29 0.12
Average:
62 | 32 0.06
 

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 54 38 21 26 22 18 92 60 28 30.13 30.07 30.01 10 10 10 20 9 24 0.00  
2 58 39 19 23 19 15 81 50 19 30.13 30.06 30.01 10 10 10 17 7 28 0.00  
3 67 49 30 37 26 20 89 54 18 30.10 30.01 29.93 10 10 10 25 10 32 0.01 Thunderstorm
4 69 48 27 34 26 20 92 54 15 30.09 29.96 29.76 10 10 10 24 10 29 0.00  
5 67 51 35 31 27 19 76 50 23 29.80 29.68 29.56 10 10 10 37 17 47 0.00  
6 62 47 32 29 22 15 75 46 17 29.88 29.80 29.73 10 10 10 23 12 30 0.00  
7 58 47 36 28 25 19 64 45 26 29.73 29.63 29.52 10 10 10 38 17 45 0.00  
8 45 29 13 32 16 8 84 65 45 30.18 29.86 29.54 10 4 0 32 19 39 0.42 Fog , Snow
9 13 9 4 9 6 3 91 82 73 30.46 30.24 30.03 6 1 0 24 12 99 0.64 Fog , Snow
10 26 16 5 17 8 1 87 72 57 30.43 30.20 29.96 10 7 2 18 8 21 0.01 Snow
11 46 36 25 31 27 16 89 71 53 29.93 29.86 29.76 10 10 5 21 10 25 T Snow
12 45 37 28 31 29 24 92 71 49 30.04 29.94 29.86 10 7 0 22 7 24 0.14 Fog , Snow
13 52 38 24 34 28 23 92 67 41 29.87 29.50 29.33 10 10 9 35 15 44 T  
14 42 32 21 29 20 8 92 59 25 29.88 29.62 29.47 10 8 0 31 15 39 0.13 Fog , Snow
15 29 24 19 18 16 12 84 71 58 30.10 29.91 29.77 10 8 2 30 13 77 T Snow
16 23 21 19 18 15 12 84 76 68 30.25 30.03 29.91 10 2 0 31 18 71 0.59 Fog , Snow
17 22 19 16 16 14 12 84 76 68 30.35 30.17 30.06 10 3 0 28 13 31 0.26 Fog , Snow
18 36 20 4 18 11 0 87 64 40 30.34 30.27 30.16 10 9 3 17 9 23 T Snow
19 50 38 25 31 23 14 70 55 39 30.18 29.99 29.86 10 10 10 24 14 28 0.00  
20 55 46 36 36 31 28 85 60 35 29.94 29.86 29.79 10 10 10 23 8 31 0.02  
21 57 43 28 36 29 21 92 59 26 30.03 29.95 29.87 10 10 5 28 13 39 T Rain
22 28 22 15 25 19 10 88 78 68 30.46 30.20 30.00 10 4 0 28 15 33 0.12 Fog , Snow
23 40 25 9 18 11 3 92 57 22 30.43 30.28 30.17 10 10 4 18 9 23 T Snow
24 48 36 23 20 16 11 74 48 21 30.25 30.17 30.08 10 10 10 25 10 38 0.00  
25 64 46 28 19 13 4 63 36 9 30.04 29.93 29.79 10 10 10 28 12 38 0.00  
26 67 46 25 22 18 14 69 41 13 30.15 30.09 30.02 10 10 10 21 8 33 0.00  
27 74 55 35 27 21 13 56 33 9 30.12 29.99 29.85 10 10 10 23 11 31 0.00  
28 68 54 40 35 27 23 76 48 20 29.88 29.82 29.74 10 10 10 29 12 35 0.00  
29 69 51 32 35 26 18 89 53 16 29.81 29.60 29.44 10 10 9 43 21 52 0.00  
30 43 36 29 32 25 18 92 64 36 30.13 29.89 29.67 10 7 1 23 16 30 0.12 Snow