Weather History for Rock Springs, WY

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Week of February 17, 2013 through February 23, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 42 °F 34 °F 27 °F
Mean Temperature 28 °F 25 °F 22 °F
Min Temperature 17 °F 15 °F 11 °F
Degree Days  
Heating Degree Days (base 65) 43 40 37 283
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 25 °F 12 °F 3 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 33 mph 12 mph 0 mph
Gust Wind 41 mph 28 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 29.88 in 29.59 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Feb. 21, 2013 Rise Set
Actual Time 7:02 AM MST 5:57 PM MST
Civil Twilight 6:34 AM MST 6:25 PM MST
Nautical Twilight 6:02 AM MST 6:58 PM MST
Astronomical Twilight 5:30 AM MST 7:30 PM MST
Moon 2:13 PM MST (2/21) 4:11 AM MST (2/21)
Length of Visible Light 11h 51m
Length of Day
10h 55m
Waxing Gibbous, 84% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
17 36 27 17 17 12 7 74 57 39 30.03 29.89 29.78 10 10 10 33 13 41 0.00  
18 31 22 13 11 8 5 84 60 36 30.19 30.13 30.06 10 10 10 22 12 25 0.00  
19 42 27 11 9 6 3 67 46 24 30.07 29.88 29.68 10 10 10 23 7 29 0.00  
20 39 28 16 15 11 7 67 51 35 29.74 29.66 29.59 10 10 10 13 6 - 0.00  
21 27 22 17 20 16 11 84 76 68 30.01 29.83 29.70 10 4 1 20 9 24 T Snow
22 31 23 14 13 10 8 88 65 42 30.08 30.03 29.88 10 10 10 31 18 37 0.00  
23 30 23 16 25 18 11 92 76 60 29.96 29.75 29.61 10 4 0 31 16 37 T Fog , Snow