Weather History for Grand Junction, CO

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Week of September 9, 2012 through September 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 84 °F 76 °F
Mean Temperature 73 °F 69 °F 65 °F
Min Temperature 62 °F 54 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 8 4 0 30
Growing Degree Days (base 50) 23 19 14 134
Dew Point  
Dew Point 63 °F 35 °F 18 °F
Precipitation  
Precipitation 0.15 in 0.03 in 0.00 in 0.18 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 7 mph 0 mph
Gust Wind 33 mph 24 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 30.02 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 10, 2012 Rise Set
Actual Time 6:51 AM MDT 7:29 PM MDT
Civil Twilight 6:24 AM MDT 7:56 PM MDT
Nautical Twilight 5:52 AM MDT 8:28 PM MDT
Astronomical Twilight 5:19 AM MDT 9:01 PM MDT
Moon 1:17 AM MDT (9/10) 3:59 PM MDT (9/10)
Length of Visible Light 13h 32m
Length of Day
12h 38m
Waning Crescent, 29% of the Moon is Illuminated
Sep 10
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

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  
9 88 71 53 35 31 22 35 25 14 30.27 30.00 29.88 10 10 10 17 8 21 0.00  
10 89 73 57 42 37 32 40 28 16 29.96 29.86 29.77 10 10 10 16 7 20 0.00  
11 76 69 62 63 51 36 84 56 27 30.08 29.88 29.78 10 10 9 25 9 33 0.15 Rain , Thunderstorm
12 82 69 56 61 46 18 97 54 11 30.19 30.01 29.90 10 10 10 22 7 26 0.03 Rain
13 83 65 46 33 27 21 49 30 11 30.28 30.19 30.10 10 10 10 14 6 16 0.00  
14 86 68 50 33 27 20 46 28 10 30.27 30.16 30.06 10 10 10 16 8 17 0.00  
15 87 70 53 30 26 18 35 23 10 30.18 30.07 29.97 10 10 10 16 7 17 0.00