Weather History for Miles City, MT

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 61 °F 32 °F 6 °F
Mean Temperature 47 °F 23 °F -1 °F
Min Temperature 35 °F 13 °F -9 °F
Degree Days  
Heating Degree Days (base 65) 66 42 18 1309
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 38 °F 15 °F -12 °F
Precipitation  
Precipitation 0.12 in 0.01 in 0.00 in 0.20 in
Snowdepth - - - -
Wind  
Wind 35 mph 8 mph 0 mph
Gust Wind 44 mph 29 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 29.95 in 29.30 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 30, 2012 Rise Set
Actual Time 7:47 AM MST 4:25 PM MST
Civil Twilight 7:12 AM MST 5:00 PM MST
Nautical Twilight 6:33 AM MST 5:38 PM MST
Astronomical Twilight 5:57 AM MST 6:15 PM MST
Moon 7:09 PM MST (12/30) 8:49 AM MST (12/30)
Length of Visible Light 9h 48m
Length of Day
8h 38m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 30
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Weather History Calendar

Precipitation Actual month total 0.20 Normal Month Total: 0.29
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
61 | 32 T
Average:
35 | 14 0.01
Rain
Actual:
53 | 35 T
Average:
35 | 13 0.01
Clear
Actual:
53 | 35 0.00
Average:
34 | 13 0.01
Scattered Clouds
Actual:
46 | 27 0.00
Average:
34 | 13 0.00
Scattered Clouds
Actual:
57 | 32 0.00
Average:
33 | 12 0.01
Snow
Actual:
43 | 24 T
Average:
33 | 12 0.01
Snow
Actual:
36 | 24 0.03
Average:
33 | 11 0.01
Snow
Actual:
31 | 1 T
Average:
32 | 11 0.00
Partly Cloudy
Actual:
16 | -3 0.00
Average:
32 | 11 0.01
Mostly Cloudy
Actual:
33 | 14 0.00
Average:
32 | 11 0.01
Partly Cloudy
Actual:
34 | 15 0.00
Average:
31 | 10 0.01
Snow
Actual:
38 | 26 0.12
Average:
31 | 10 0.01
Snow
Actual:
34 | 21 T
Average:
31 | 10 0.00
Fog
Actual:
33 | 17 0.00
Average:
31 | 10 0.01
Scattered Clouds
Actual:
34 | 20 0.00
Average:
31 | 9 0.01
Partly Cloudy
Actual:
36 | 19 0.00
Average:
30 | 9 0.01
Partly Cloudy
Actual:
35 | 19 0.00
Average:
30 | 9 0.01
Partly Cloudy
Actual:
37 | 18 T
Average:
30 | 9 0.01
Snow
Actual:
33 | 14 T
Average:
30 | 9 0.01
Clear
Actual:
40 | 10 0.00
Average:
30 | 9 0.01
Clear
Actual:
36 | 16 0.00
Average:
30 | 8 0.01
Partly Cloudy
Actual:
18 | 8 0.00
Average:
30 | 8 0.01
Snow
Actual:
17 | -4 0.01
Average:
29 | 8 0.01
Snow
Actual:
10 | -4 T
Average:
29 | 8 0.01
Snow
Actual:
9 | -9 0.03
Average:
29 | 8 0.01
Partly Cloudy
Actual:
6 | -8 T
Average:
29 | 8 0.01
Snow
Actual:
11 | -3 T
Average:
29 | 8 0.01
Snow
Actual:
21 | -2 T
Average:
29 | 8 0.01
Clear
Actual:
26 | 6 0.00
Average:
29 | 8 0.02
Snow
Actual:
29 | 5 0.01
Average:
29 | 8 0.01
Fog
Actual:
23 | 5 0.00
Average:
29 | 8 0.01
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 61 47 32 37 31 27 89 58 27 29.79 29.74 29.69 10 10 10 16 7 21 T  
2 53 44 35 38 31 27 75 62 48 29.74 29.49 29.30 10 10 10 33 11 44 T Rain
3 53 44 35 29 20 16 52 38 24 30.10 29.87 29.60 10 10 10 35 18 44 0.00  
4 46 37 27 23 21 19 75 56 37 30.18 30.07 29.93 10 10 10 14 9 15 0.00  
5 57 45 32 32 25 19 64 47 29 30.01 29.81 29.65 10 10 10 25 10 35 0.00  
6 43 34 24 31 22 14 92 63 33 30.10 30.00 29.90 10 8 0 13 6 15 T Fog , Snow
7 36 30 24 32 29 22 100 93 85 29.97 29.88 29.76 10 6 1 14 6 15 0.03 Snow
8 31 16 1 26 13 -4 85 79 73 30.44 29.88 29.56 10 5 0 29 15 35 T Fog , Snow
9 16 7 -3 7 2 -6 95 78 61 30.56 30.36 29.99 10 10 10 14 8 16 0.00  
10 33 24 14 25 19 8 81 71 60 29.95 29.91 29.83 10 10 10 26 11 36 0.00  
11 34 25 15 25 19 11 80 72 63 29.91 29.72 29.59 10 10 10 14 8 15 0.00  
12 38 32 26 32 29 22 96 83 69 29.91 29.74 29.59 10 6 0 10 4 13 0.12 Fog , Rain , Snow
13 34 28 21 32 30 19 100 94 88 29.97 29.88 29.77 10 2 0 10 3 12 T Fog , Snow
14 33 25 17 30 24 14 96 90 84 29.84 29.71 29.60 10 6 0 9 4 10 0.00 Fog
15 34 27 20 25 22 18 96 84 72 29.84 29.80 29.68 10 10 2 9 5 10 0.00  
16 36 28 19 27 21 16 92 78 64 29.76 29.73 29.69 10 10 9 13 5 17 0.00  
17 35 27 19 25 19 15 91 74 56 29.70 29.52 29.41 10 10 10 15 8 18 0.00  
18 37 28 18 24 16 10 85 60 35 29.86 29.69 29.51 10 10 10 32 16 41 T  
19 33 24 14 19 14 7 91 65 38 30.16 30.00 29.81 10 8 2 20 7 24 T Snow
20 40 25 10 15 9 4 76 54 32 30.17 30.11 30.05 10 10 10 13 9 14 0.00  
21 36 26 16 17 14 12 84 64 44 30.09 30.05 30.01 10 10 10 15 7 17 0.00  
22 18 13 8 13 7 4 88 75 61 30.25 30.13 30.04 10 9 3 18 10 22 0.00  
23 17 7 -4 9 5 -7 88 75 61 30.20 30.06 29.90 10 7 1 15 7 17 0.01 Snow
24 10 3 -4 3 1 -6 87 80 73 30.52 30.29 30.14 10 6 2 17 9 21 T Snow
25 9 0 -9 1 -1 -9 87 78 69 30.54 30.40 30.27 10 6 1 10 4 12 0.03 Snow
26 6 -1 -8 2 -5 -12 87 81 75 30.25 30.11 29.96 10 10 5 16 10 18 T  
27 11 4 -3 4 0 -7 95 84 73 30.15 30.08 29.89 10 9 2 10 5 12 T Snow
28 21 10 -2 13 5 -6 100 87 73 30.16 30.10 29.92 10 9 2 10 5 13 T Snow
29 26 16 6 16 10 5 88 76 63 30.19 30.12 30.06 10 10 10 10 6 12 0.00  
30 29 17 5 23 16 2 92 84 75 30.18 30.10 29.99 10 8 1 10 5 12 0.01 Snow
31 23 14 5 17 10 2 92 80 67 30.19 30.12 30.04 10 6 0 8 4 9 0.00 Fog