Weather History for Gillette, WY

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Week of September 16, 2012 through September 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 75 °F 66 °F
Mean Temperature 66 °F 57 °F 49 °F
Min Temperature 50 °F 40 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 16 8 0 54
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 16 9 0 61
Dew Point  
Dew Point 40 °F 29 °F 18 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 31 mph 9 mph 0 mph
Gust Wind 38 mph 25 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 30.06 in 29.83 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 16, 2012 Rise Set
Actual Time 6:42 AM MDT 7:09 PM MDT
Civil Twilight 6:13 AM MDT 7:38 PM MDT
Nautical Twilight 5:39 AM MDT 8:13 PM MDT
Astronomical Twilight 5:03 AM MDT 8:48 PM MDT
Moon 7:29 AM MDT 7:11 PM MDT
Length of Visible Light 13h 25m
Length of Day
12h 26m
New Moon, 1% of the Moon is Illuminated
Sep 16
New Moon
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
16 75 56 37 40 27 18 63 39 15 30.15 30.02 29.92 10 10 10 23 9 29 0.01  
17 66 49 32 39 32 25 92 59 26 30.21 30.14 30.06 10 10 10 17 5 20 0.00  
18 81 66 50 32 29 27 44 29 14 30.05 29.95 29.83 10 10 10 25 12 31 0.00  
19 72 58 43 33 28 24 42 31 19 30.14 30.04 29.83 10 10 10 22 12 28 0.00  
20 76 60 43 32 29 27 46 32 18 30.14 30.03 29.97 10 10 10 31 13 38 0.00  
21 76 58 40 34 31 27 57 39 21 30.15 30.08 30.04 10 10 8 23 11 30 0.00  
22 77 55 33 34 30 27 70 44 18 30.22 30.15 30.09 10 10 10 12 4 14 0.00