Butte, MT

8:33 PM MST on February 25, 2017 (GMT -0700)
Mooney

Weather History for KBTM - October, 2011

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Week of October 16, 2011 through October 22, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 56 °F 51 °F
Mean Temperature 45 °F 42 °F 38 °F
Min Temperature 35 °F 28 °F 20 °F
Degree Days  
Heating Degree Days (base 65) 27 23 20 162
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 41 °F 29 °F 17 °F
Precipitation  
Precipitation 0.09 in 0.02 in 0.00 in 0.09 in
Snowdepth - - - -
Wind  
Wind 21 mph 4 mph 0 mph
Gust Wind 30 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 30.19 in 29.92 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Oct. 17, 2011 Rise Set
Actual Time 7:49 AM MDT 6:40 PM MDT
Civil Twilight 7:19 AM MDT 7:10 PM MDT
Nautical Twilight 6:44 AM MDT 7:45 PM MDT
Astronomical Twilight 6:09 AM MDT 8:19 PM MDT
Moon 10:12 PM MDT (10/17) 1:12 PM MDT (10/17)
Length of Visible Light 11h 51m
Length of Day
10h 51m
Waning Gibbous, 73% of the Moon is Illuminated
Oct 17
Waning Gibbous
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
16 54 45 35 41 37 30 93 74 54 30.17 30.04 29.92 10 10 6 18 4 26 0.09 Rain
17 51 38 25 31 25 18 100 65 29 30.47 30.36 30.19 10 10 10 13 4 15 0.00  
18 58 39 20 29 23 17 92 59 25 30.56 30.42 30.26 10 10 10 8 2 10 0.00  
19 56 39 22 30 25 19 88 58 27 30.23 30.09 29.98 10 10 10 10 3 13 0.00  
20 59 43 26 35 29 23 92 60 28 30.14 30.08 30.03 10 10 2 16 3 24 0.00  
21 54 44 33 36 34 32 96 71 46 30.21 30.16 30.09 10 10 10 15 5 22 T  
22 57 45 33 37 33 29 82 60 38 30.24 30.15 30.06 10 10 10 21 9 30 T Rain