Weather History for Grand Junction, CO

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 97 °F 88 °F 70 °F
Mean Temperature 81 °F 75 °F 65 °F
Min Temperature 69 °F 61 °F 54 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 16 10 0 304
Growing Degree Days (base 50) 31 25 15 760
Dew Point  
Dew Point 64 °F 48 °F 20 °F
Precipitation  
Precipitation 0.59 in 0.05 in 0.00 in 1.18 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 38 mph 8 mph 0 mph
Gust Wind 51 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 29.95 in 29.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 15, 2013 Rise Set
Actual Time 6:27 AM MDT 8:08 PM MDT
Civil Twilight 5:59 AM MDT 8:37 PM MDT
Nautical Twilight 5:24 AM MDT 9:11 PM MDT
Astronomical Twilight 4:47 AM MDT 9:48 PM MDT
Moon 3:28 PM MDT (8/15) 12:40 AM MDT (8/15)
Length of Visible Light 14h 38m
Length of Day
13h 41m
Waxing Gibbous, 65% of the Moon is Illuminated
Aug 15
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Weather History Calendar

Precipitation Actual month total 1.18 Normal Month Total: 0.95
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
77 | 61 0.12
Average:
92 | 64 0.03
Scattered Clouds
Actual:
88 | 61 0.00
Average:
92 | 64 0.03
Thunderstorm
Actual:
90 | 65 T
Average:
92 | 63 0.02
Rain
Actual:
87 | 63 T
Average:
92 | 63 0.03
Partly Cloudy
Actual:
88 | 64 0.00
Average:
92 | 63 0.03
Thunderstorm
Actual:
90 | 62 0.01
Average:
92 | 63 0.03
Scattered Clouds
Actual:
84 | 61 0.00
Average:
91 | 63 0.03
Thunderstorm
Actual:
86 | 60 0.01
Average:
91 | 63 0.03
Thunderstorm
Actual:
87 | 58 0.08
Average:
91 | 63 0.03
Rain
Actual:
81 | 56 T
Average:
91 | 63 0.03
Scattered Clouds
Actual:
87 | 54 0.00
Average:
91 | 63 0.03
Partly Cloudy
Actual:
85 | 56 T
Average:
91 | 62 0.03
Scattered Clouds
Actual:
89 | 57 0.00
Average:
91 | 62 0.03
Clear
Actual:
92 | 58 0.00
Average:
90 | 62 0.03
Clear
Actual:
95 | 57 0.00
Average:
90 | 62 0.03
Scattered Clouds
Actual:
95 | 57 0.00
Average:
90 | 62 0.03
Scattered Clouds
Actual:
96 | 60 0.00
Average:
90 | 61 0.03
Scattered Clouds
Actual:
93 | 63 0.00
Average:
90 | 61 0.03
Scattered Clouds
Actual:
97 | 63 0.00
Average:
89 | 61 0.03
Scattered Clouds
Actual:
88 | 68 0.00
Average:
89 | 61 0.03
Clear
Actual:
93 | 59 0.00
Average:
89 | 61 0.03
Scattered Clouds
Actual:
90 | 67 0.00
Average:
89 | 60 0.03
Thunderstorm
Actual:
88 | 63 0.33
Average:
89 | 60 0.03
Rain
Actual:
86 | 60 T
Average:
88 | 60 0.04
Rain
Actual:
70 | 60 0.59
Average:
88 | 60 0.03
Rain
Actual:
78 | 61 0.04
Average:
88 | 59 0.03
Scattered Clouds
Actual:
84 | 60 T
Average:
88 | 59 0.03
Clear
Actual:
90 | 59 0.00
Average:
87 | 59 0.03
Clear
Actual:
93 | 63 0.00
Average:
87 | 58 0.04
Scattered Clouds
Actual:
95 | 67 0.00
Average:
87 | 58 0.03
Scattered Clouds
Actual:
93 | 69 0.00
Average:
86 | 58 0.04
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 77 69 61 62 54 43 93 63 33 30.17 29.98 29.86 10 10 7 28 13 35 0.12 Rain , Thunderstorm
2 88 75 61 59 56 51 90 60 29 30.01 29.92 29.83 10 10 10 25 9 31 0.00  
3 90 78 65 57 54 46 68 46 24 30.11 29.94 29.86 10 10 10 29 9 37 T Thunderstorm
4 87 75 63 54 50 44 67 46 25 30.13 29.97 29.91 10 10 10 30 13 45 T Rain
5 88 76 64 57 51 45 78 52 26 30.01 29.92 29.83 10 10 10 21 7 26 0.00  
6 90 76 62 57 50 42 63 42 21 30.11 29.90 29.82 10 10 8 35 10 41 0.01 Rain , Thunderstorm
7 84 73 61 54 50 36 67 44 20 29.96 29.90 29.83 10 10 10 24 10 29 0.00  
8 86 73 60 51 47 36 72 45 17 30.10 29.92 29.82 10 10 6 23 7 26 0.01 Rain , Thunderstorm
9 87 73 58 54 47 35 64 40 16 30.14 29.97 29.88 10 10 4 32 10 39 0.08 Rain , Thunderstorm
10 81 69 56 54 47 39 86 56 25 30.26 30.07 30.00 10 10 10 37 13 46 T Rain
11 87 71 54 51 44 38 77 49 20 30.17 30.04 29.92 10 10 10 22 7 26 0.00  
12 85 71 56 45 43 39 57 39 20 30.17 29.99 29.91 10 10 10 22 8 30 T  
13 89 73 57 47 41 34 67 41 14 30.08 29.99 29.91 10 10 10 18 8 22 0.00  
14 92 75 58 43 36 24 47 28 9 30.04 29.95 29.87 10 10 10 17 8 22 0.00  
15 95 76 57 38 30 20 43 25 7 30.01 29.93 29.86 10 10 10 16 8 22 0.00  
16 95 76 57 36 30 21 35 21 7 30.02 29.93 29.86 10 10 10 16 7 20 0.00  
17 96 78 60 45 37 32 37 25 13 30.00 29.92 29.87 10 10 10 31 9 36 0.00  
18 93 78 63 46 43 39 48 32 16 30.01 29.93 29.83 10 10 10 17 7 22 0.00  
19 97 80 63 47 43 36 52 32 12 30.06 29.89 29.77 10 10 10 24 9 30 0.00  
20 88 78 68 50 46 43 44 33 21 29.91 29.86 29.81 10 10 10 25 10 30 0.00  
21 93 76 59 50 46 35 67 41 14 29.99 29.91 29.83 10 10 10 24 8 29 0.00  
22 90 79 67 51 48 45 53 39 24 30.00 29.92 29.83 10 10 10 17 7 20 0.00  
23 88 76 63 62 54 48 78 53 28 30.10 29.90 29.79 10 9 2 38 8 51 0.33 Rain , Thunderstorm
24 86 73 60 58 52 43 84 54 23 29.99 29.92 29.86 10 10 10 24 6 31 T Rain
25 70 65 60 64 60 54 100 81 61 30.28 30.11 29.98 10 8 2 15 5 16 0.59 Rain
26 78 70 61 64 61 59 100 79 58 30.27 30.09 30.01 10 10 10 12 6 14 0.04 Rain
27 84 72 60 62 60 57 100 72 43 30.08 29.99 29.92 10 10 10 15 4 18 T  
28 90 75 59 60 54 45 93 57 21 30.00 29.94 29.87 10 10 10 15 6 20 0.00  
29 93 78 63 54 50 42 67 43 18 30.04 29.96 29.90 10 10 10 14 8 18 0.00  
30 95 81 67 53 50 43 58 38 17 30.09 29.93 29.84 10 10 10 26 9 31 0.00  
31 93 81 69 55 52 47 57 40 23 29.96 29.87 29.77 10 10 10 30 9 38 0.00