Weather History for Helena, MT

Week of October 28, 2012 through November 3, 2012 — View Current Weather Conditions
Week of October 28, 2012 through November 3, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 66 °F 60 °F 51 °F
Mean Temperature 54 °F 49 °F 39 °F
Min Temperature 43 °F 37 °F 27 °F
Degree Days
Heating Degree Days (base 65) 26 16 11 115
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 1 0 7
Dew Point
Dew Point 41 °F 34 °F 26 °F
Precipitation
Precipitation 0.02 in 0.00 in 0.00 in 0.02 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 32 mph 5 mph 0 mph
Gust Wind 43 mph 23 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.26 in 30.02 in 29.81 in
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Date:
Astronomy
Nov. 02, 2012 Rise Set
Actual Time 8:12 AM MDT 6:10 PM MDT
Civil Twilight 7:40 AM MDT 6:41 PM MDT
Nautical Twilight 7:04 AM MDT 7:17 PM MDT
Astronomical Twilight 6:29 AM MDT 7:52 PM MDT
Moon 8:53 PM MDT (11/2) 11:43 AM MDT (11/2)
Length Of Visible Light 11h 01m
Length of Day
9h 58m
Waning Gibbous, 87% of the Moon is Illuminated
Nov 2
Waning Gibbous
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full
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Daily Weather History & Observations
2012 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  
28 60 48 36 38 35 32 92 65 37 30.03 29.95 29.86 10 10 10 24 5 32 T  
29 64 54 43 41 37 30 82 60 37 30.06 29.96 29.90 10 10 10 32 8 43 0.00  
30 66 51 36 36 33 29 76 52 28 30.14 30.04 29.94 10 10 10 20 3 25 0.00  
31 62 52 41 37 36 35 76 58 39 30.07 29.98 29.88 10 10 10 13 2 16 0.00  
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 61 51 40 38 35 31 76 56 36 30.04 29.89 29.81 10 10 10 22 5 31 0.00  
2 56 45 34 37 33 30 82 63 44 30.20 30.13 30.02 10 10 9 21 8 28 0.02 Rain
3 51 39 27 36 31 26 92 71 50 30.26 30.20 30.12 10 10 10 8 1 13 T  
Comma Delimited File