History for Rock Springs, WY

Week of December 2, 2012 through December 8, 2012 — View Current Conditions
Week of December 2, 2012 through December 8, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 50 °F 39 °F 31 °F
Mean Temperature 42 °F 32 °F 21 °F
Min Temperature 33 °F 24 °F 11 °F
Degree Days
Heating Degree Days (base 65) 44 33 23 233
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 34 °F 22 °F -1 °F
Precipitation
Precipitation 0.03 in 0.01 in 0.00 in 0.03 in
Snowdepth - - - -
Wind
Wind 41 mph 14 mph 0 mph
Gust Wind 56 mph 30 mph 18 mph
Sea Level Pressure
Sea Level Pressure 30.45 in 30.04 in 29.63 in
Weekly Graph
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Astronomy
May. 22, 2013 Rise Set
Actual Time 7:29 AM MST 4:46 PM MST
Civil Twilight 6:58 AM MST 5:17 PM MST
Nautical Twilight 6:23 AM MST 5:52 PM MST
Astronomical Twilight 5:50 AM MST 6:25 PM MST
Moon 12:48 AM MST (12/7) 12:48 PM MST (12/7)
Length Of Visible Light 10h 18m
Length of Day
9h 16m
Last Quarter, 38% of the Moon is Illuminated
Dec 7
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
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Daily Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
2 50 42 33 32 28 23 64 52 39 29.93 29.82 29.63 10 8 1 41 15 56 T Rain , Snow
3 33 28 22 29 20 17 92 73 54 30.41 30.20 29.89 10 10 10 32 14 41 0.00  
4 40 30 20 28 21 13 77 63 48 30.45 30.38 30.23 10 10 10 20 6 23 0.00  
5 42 35 27 34 30 24 92 78 64 30.22 30.10 30.03 10 10 10 36 12 40 T Rain
6 42 36 30 31 26 21 89 70 50 30.06 29.98 29.86 10 10 10 26 13 33 0.00  
7 35 30 25 26 17 11 78 58 38 30.03 29.97 29.88 10 10 10 32 22 39 0.00  
8 31 21 11 25 15 -1 92 73 53 30.15 29.84 29.72 10 4 0 39 17 47 0.03 Fog , Snow
Comma Delimited File