Weather History for Casper, WY

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 38 °F 19 °F
Mean Temperature 43 °F 28 °F 9 °F
Min Temperature 34 °F 18 °F -2 °F
Degree Days  
Heating Degree Days (base 65) 56 37 22 1140
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 32 °F 15 °F -9 °F
Precipitation  
Precipitation 0.28 in 0.02 in 0.00 in 0.67 in
Snowdepth 3.0 in 0.7 in 0.0 in -
Wind  
Wind 45 mph 17 mph 0 mph
Gust Wind 63 mph 31 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.78 in 30.05 in 29.22 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 04, 2012 Rise Set
Actual Time 7:36 AM MST 4:44 PM MST
Civil Twilight 7:04 AM MST 5:16 PM MST
Nautical Twilight 6:29 AM MST 5:52 PM MST
Astronomical Twilight 5:55 AM MST 6:26 PM MST
Moon 1:10 PM MST (1/4) 3:26 AM MST (1/4)
Length of Visible Light 10h 11m
Length of Day
9h 07m
Waxing Gibbous, 81% of the Moon is Illuminated
Jan 4
Waxing Gibbous
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter

Weather History Calendar

Precipitation Actual month total 0.67 Normal Month Total: 0.51
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
29 | 7 0.00
Average:
35 | 14 0.02
Clear
Actual:
43 | 14 0.00
Average:
35 | 14 0.01
Clear
Actual:
47 | 22 0.00
Average:
35 | 14 0.02
Clear
Actual:
45 | 27 0.00
Average:
35 | 14 0.02
Clear
Actual:
51 | 34 0.00
Average:
35 | 14 0.01
Scattered Clouds
Actual:
35 | 19 0.00
Average:
35 | 14 0.02
Scattered Clouds
Actual:
34 | 13 0.00
Average:
35 | 14 0.02
Clear
Actual:
34 | 14 0.00
Average:
35 | 14 0.01
Clear
Actual:
42 | 28 0.00
Average:
35 | 14 0.02
Snow
Actual:
44 | 24 0.14
Average:
35 | 14 0.01
Snow
Actual:
24 | -2 0.04
Average:
35 | 14 0.02
Scattered Clouds
Actual:
24 | 6 0.00
Average:
35 | 14 0.02
Scattered Clouds
Actual:
35 | 11 0.00
Average:
35 | 14 0.01
Clear
Actual:
42 | 18 0.00
Average:
35 | 15 0.02
Scattered Clouds
Actual:
45 | 19 0.00
Average:
35 | 15 0.02
Snow
Actual:
19 | -2 0.06
Average:
35 | 15 0.01
Clear
Actual:
21 | 1 0.00
Average:
35 | 15 0.02
Clear
Actual:
36 | 15 0.00
Average:
35 | 15 0.01
Clear
Actual:
50 | 34 0.00
Average:
35 | 15 0.02
Clear
Actual:
45 | 22 0.00
Average:
35 | 15 0.02
Rain
Actual:
50 | 34 0.04
Average:
35 | 15 0.01
Snow
Actual:
34 | 16 0.28
Average:
35 | 15 0.02
Scattered Clouds
Actual:
36 | 21 0.00
Average:
35 | 15 0.02
Snow
Actual:
31 | 11 0.11
Average:
35 | 15 0.01
Clear
Actual:
43 | 22 0.00
Average:
35 | 14 0.02
Partly Cloudy
Actual:
41 | 27 0.00
Average:
35 | 14 0.02
Snow
Actual:
33 | 14 T
Average:
35 | 14 0.01
Scattered Clouds
Actual:
35 | 16 0.00
Average:
35 | 14 0.02
Scattered Clouds
Actual:
40 | 27 0.00
Average:
35 | 14 0.02
Clear
Actual:
45 | 28 0.00
Average:
35 | 14 0.01
Clear
Actual:
40 | 23 0.00
Average:
35 | 14 0.02
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 29 18 7 12 8 3 76 61 46 30.78 30.66 30.41 10 10 10 15 7 - 0.00  
2 43 29 14 20 16 6 67 52 36 30.71 30.47 30.19 10 10 10 32 18 45 0.00  
3 47 35 22 26 19 16 74 56 37 30.40 30.23 30.13 10 10 10 30 16 38 0.00  
4 45 36 27 20 17 14 68 52 36 30.47 30.35 30.25 10 10 10 29 20 39 0.00  
5 51 43 34 24 19 15 54 42 30 30.23 30.03 29.88 10 10 10 27 21 40 0.00  
6 35 27 19 23 18 15 88 68 47 30.17 30.09 29.97 10 10 10 13 5 - 0.00  
7 34 24 13 19 16 9 84 68 51 30.27 30.14 30.00 10 10 10 5 2 - 0.00  
8 34 24 14 15 12 8 80 59 38 30.30 30.26 30.14 10 10 10 25 14 33 0.00  
9 42 35 28 22 19 16 63 53 43 30.35 30.25 30.14 10 10 10 27 19 36 0.00  
10 44 34 24 30 22 18 92 64 36 30.15 29.95 29.79 10 6 0 30 20 40 0.14 Fog , Snow
11 24 11 -2 19 8 -9 84 70 55 30.46 30.22 30.00 10 6 0 27 13 55 0.04 Fog , Snow
12 24 15 6 7 2 -6 61 55 48 30.39 30.29 30.09 10 10 10 25 16 37 0.00  
13 35 23 11 16 9 3 67 56 44 30.23 30.14 30.07 10 10 10 27 17 38 0.00  
14 42 30 18 19 13 8 61 48 35 30.18 30.02 29.84 10 10 10 32 22 47 0.00  
15 45 32 19 19 14 9 75 53 30 29.83 29.74 29.62 10 10 10 29 19 43 0.00  
16 19 9 -2 11 5 -3 87 74 61 30.25 29.90 29.71 10 5 1 17 11 - 0.06 Snow
17 21 11 1 3 -1 -5 87 64 41 30.33 30.20 30.01 10 10 10 23 16 40 0.00  
18 36 26 15 22 12 -1 59 50 41 29.98 29.80 29.63 10 10 10 37 29 51 0.00  
19 50 42 34 29 27 23 64 55 46 29.71 29.61 29.50 10 10 10 35 26 46 0.00  
20 45 34 22 28 24 15 75 60 45 29.88 29.75 29.53 10 10 10 29 12 36 0.00  
21 50 42 34 32 27 22 70 52 34 29.70 29.38 29.22 10 10 7 45 28 63 0.04 Rain
22 34 25 16 31 25 10 92 78 63 29.97 29.64 29.29 10 6 1 20 12 35 0.28 Rain , Snow
23 36 29 21 23 18 12 75 66 56 29.97 29.88 29.76 10 10 10 23 15 31 0.00  
24 31 21 11 25 20 8 88 75 62 30.33 30.08 29.84 10 6 0 25 11 32 0.11 Fog , Snow
25 43 33 22 27 21 11 69 59 49 30.19 30.09 29.96 10 10 9 40 25 53 0.00  
26 41 34 27 31 24 19 76 65 54 30.12 29.93 29.74 10 10 10 24 16 37 0.00  
27 33 24 14 25 13 5 78 60 42 30.41 30.18 29.86 10 10 2 24 15 35 T Snow
28 35 26 16 11 5 -1 67 50 33 30.40 30.30 30.16 10 10 10 27 18 41 0.00  
29 40 34 27 19 15 10 50 45 40 30.24 30.11 29.96 10 10 10 35 26 45 0.00  
30 45 37 28 24 18 14 59 48 37 29.94 29.83 29.72 10 10 10 32 22 45 0.00  
31 40 32 23 19 15 12 68 53 37 30.13 30.04 29.90 10 10 10 23 12 30 0.00