Butte, MT

3:54 AM MST on December 08, 2016 (GMT -0700)
Mooney

Weather History for KBTM - January, 2012

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 48 °F 36 °F 19 °F
Mean Temperature 39 °F 25 °F 7 °F
Min Temperature 34 °F 14 °F -5 °F
Degree Days  
Heating Degree Days (base 65) 58 40 26 1228
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 32 °F 14 °F -8 °F
Precipitation  
Precipitation 0.06 in 0.00 in 0.00 in 0.11 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 28 mph 5 mph 0 mph
Gust Wind 45 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.74 in 30.10 in 29.22 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jan. 15, 2012 Rise Set
Actual Time 8:08 AM MST 5:11 PM MST
Civil Twilight 7:34 AM MST 5:44 PM MST
Nautical Twilight 6:57 AM MST 6:21 PM MST
Astronomical Twilight 6:21 AM MST 6:57 PM MST
Moon No Moon Rise 11:01 AM MST (1/15)
Length of Visible Light 10h 09m
Length of Day
9h 03m
Waning Gibbous, 57% of the Moon is Illuminated
Jan 15
Waning Gibbous
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter
Feb 7
Full

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 22 14 19 14 10 88 78 67 30.74 30.63 30.37 10 8 2 7 1 7 T Snow
2 37 23 8 24 16 6 100 77 54 30.67 30.46 30.23 10 10 10 14 3 15 0.00  
3 41 32 22 21 20 17 75 58 41 30.48 30.35 30.18 10 10 10 15 5 21 0.00  
4 46 31 15 24 18 12 91 66 41 30.55 30.45 30.33 10 10 10 12 2 13 0.00  
5 48 32 16 24 19 13 84 60 36 30.28 30.13 30.02 10 10 10 24 7 45 0.00  
6 32 23 14 17 11 7 80 58 36 30.31 30.20 30.13 10 10 10 16 3 23 T  
7 29 19 9 14 10 6 84 67 50 30.43 30.33 30.16 10 10 9 18 4 24 0.00  
8 36 26 15 25 19 10 88 76 64 30.46 30.38 30.20 10 10 9 9 3 12 0.00  
9 47 29 11 25 18 8 96 67 37 30.48 30.35 30.16 10 10 9 8 2 10 0.00  
10 40 27 13 28 17 2 81 59 37 30.43 30.09 29.92 10 8 0 26 10 37 0.02 Fog , Snow
11 19 7 -5 5 -2 -8 87 71 54 30.68 30.60 30.33 10 10 6 17 3 23 0.00  
12 24 10 -4 8 2 -7 87 69 50 30.61 30.49 30.18 10 10 10 7 1 - 0.00  
13 41 21 1 11 5 -1 88 54 20 30.46 30.31 30.09 10 10 10 13 3 18 0.00  
14 47 31 15 15 11 5 80 50 19 30.13 29.91 29.60 10 10 10 23 6 33 0.00  
15 39 26 13 18 11 7 88 58 27 29.90 29.76 29.58 10 5 1 16 7 29 T Snow
16 19 8 -4 10 3 -4 92 70 47 30.19 29.90 29.70 10 7 2 12 2 17 T Snow
17 22 10 -2 16 4 -8 79 60 41 30.19 29.92 29.60 10 8 2 28 9 39 T Snow
18 36 27 18 25 19 15 91 77 63 29.82 29.67 29.52 10 6 1 18 6 29 0.06 Snow
19 41 38 34 31 27 25 76 68 59 29.63 29.54 29.46 10 10 10 20 8 29 0.00  
20 41 33 24 29 24 19 88 66 44 29.84 29.70 29.50 10 10 10 17 5 23 0.00  
21 40 34 27 32 25 14 89 69 49 29.64 29.39 29.22 10 9 1 28 9 33 0.01 Rain , Snow
22 30 24 18 13 10 6 67 53 39 29.99 29.88 29.70 10 10 10 16 5 21 0.00  
23 31 19 7 25 16 4 96 77 57 30.19 29.92 29.76 10 9 1 14 3 17 T Snow
24 33 16 -2 14 5 -6 88 59 30 30.40 30.23 30.04 10 10 10 17 3 20 0.00  
25 42 35 28 32 24 16 89 67 44 30.19 30.04 29.94 10 9 2 25 10 38 T Snow
26 42 33 24 26 18 7 69 55 40 30.17 29.98 29.80 10 10 10 21 9 30 0.00  
27 28 23 17 8 1 -5 54 39 24 30.49 30.38 30.17 10 10 10 25 10 33 0.00  
28 37 26 15 25 7 -4 69 47 25 30.43 30.35 30.20 10 10 10 18 5 24 0.00  
29 46 39 31 28 24 17 66 50 33 30.18 30.01 29.81 10 10 10 23 11 31 0.00  
30 40 35 30 30 24 15 82 65 48 29.99 29.79 29.70 10 8 2 23 8 30 0.02 Snow
31 38 28 18 20 17 14 74 57 40 30.19 30.07 29.99 10 10 10 18 5 29 0.00