Helena, MT

11:40 AM MDT on August 31, 2016 (GMT -0600)
Helena Regional

Weather History for KHLN - October, 2013

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Week of October 13, 2013 through October 19, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 53 °F 44 °F
Mean Temperature 53 °F 42 °F 36 °F
Min Temperature 43 °F 31 °F 23 °F
Degree Days  
Heating Degree Days (base 65) 29 23 12 161
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 36 °F 28 °F 18 °F
Precipitation  
Precipitation 0.03 in 0.01 in 0.00 in 0.06 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 6 mph 0 mph
Gust Wind 31 mph 21 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.52 in 30.26 in 29.95 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 15, 2013 Rise Set
Actual Time 7:45 AM MDT 6:40 PM MDT
Civil Twilight 7:15 AM MDT 7:10 PM MDT
Nautical Twilight 6:40 AM MDT 7:45 PM MDT
Astronomical Twilight 6:05 AM MDT 8:20 PM MDT
Moon 4:57 PM MDT (10/15) 4:01 AM MDT (10/15)
Length of Visible Light 11h 55m
Length of Day
10h 54m
Waxing Gibbous, 88% of the Moon is Illuminated
Oct 15
Waxing Gibbous
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New
Nov 9
First Quarter

Daily Weather History & Observations

2013 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  
13 52 42 32 32 30 27 78 61 44 30.28 30.23 30.17 10 10 10 16 7 21 0.00  
14 49 41 32 34 30 25 76 58 39 30.51 30.40 30.27 10 10 10 16 8 18 0.01 Rain
15 56 40 23 31 24 18 88 55 22 30.52 30.38 30.21 10 10 1 15 3 18 0.00  
16 44 36 28 36 29 22 82 69 55 30.32 30.23 30.14 10 10 5 10 3 13 0.03 Rain
17 47 40 32 34 31 28 96 78 60 30.38 30.30 30.19 10 10 7 20 4 23 0.02 Rain
18 58 42 25 30 26 22 92 59 25 30.38 30.26 30.12 10 10 10 20 5 25 0.00  
19 62 53 43 28 24 22 49 36 23 30.10 30.04 29.95 10 10 10 25 10 31 0.00