History for Riverton, WY

Week of December 30, 2012 through January 5, 2013 — View Current Conditions
Week of December 30, 2012 through January 5, 2013
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 26 °F 13 °F 2 °F
Mean Temperature 15 °F 4 °F -5 °F
Min Temperature 4 °F -6 °F -12 °F
Degree Days
Heating Degree Days (base 65) 70 61 50 428
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 10 °F -4 °F -17 °F
Precipitation
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth 3.0 in 3.0 in 3.0 in -
Wind
Wind 15 mph 4 mph 0 mph
Gust Wind 16 mph - -
Sea Level Pressure
Sea Level Pressure 30.63 in 30.40 in 29.93 in
Weekly Graph
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Date:
Astronomy
May. 18, 2013 Rise Set
Actual Time 7:45 AM MST 4:48 PM MST
Civil Twilight 7:12 AM MST 5:20 PM MST
Nautical Twilight 6:37 AM MST 5:56 PM MST
Astronomical Twilight 6:02 AM MST 6:30 PM MST
Moon 7:26 PM MST (12/30) 8:52 AM MST (12/30)
Length Of Visible Light 10h 07m
Length of Day
9h 03m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 30
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
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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  
30 7 -2 -11 -2 -8 -15 83 79 75 30.37 30.21 29.93 10 8 2 9 3 10 0.00  
31 2 -5 -12 -2 -10 -17 91 80 69 30.39 30.21 29.96 10 7 0 13 4 13 0.00  
2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 16 7 -2 6 -1 -7 79 73 66 30.48 30.41 30.30 10 10 9 13 4 15 0.00  
2 26 15 4 10 3 -3 83 70 56 30.54 30.45 30.40 10 10 10 15 8 16 0.00  
3 16 6 -5 2 -4 -8 79 65 50 30.59 30.51 30.28 10 10 10 15 2 16 0.00  
4 14 3 -8 2 -4 -12 95 78 61 30.55 30.46 30.20 10 9 1 12 2 13 0.00  
5 12 3 -7 0 -5 -12 87 75 63 30.63 30.56 30.44 10 10 9 8 2 8 0.00  
Comma Delimited File