Weather History for Grand Junction, CO

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 68 °F 47 °F
Mean Temperature 66 °F 53 °F 36 °F
Min Temperature 53 °F 38 °F 23 °F
Degree Days  
Heating Degree Days (base 65) 29 12 0 371
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 16 5 0 140
Dew Point  
Dew Point 50 °F 25 °F 4 °F
Precipitation  
Precipitation 0.13 in 0.01 in 0.00 in 0.29 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 37 mph 6 mph 0 mph
Gust Wind 44 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 29.99 in 29.59 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 29, 2012 Rise Set
Actual Time 7:39 AM MDT 6:16 PM MDT
Civil Twilight 7:11 AM MDT 6:43 PM MDT
Nautical Twilight 6:39 AM MDT 7:15 PM MDT
Astronomical Twilight 6:08 AM MDT 7:46 PM MDT
Moon 6:10 PM MDT 7:32 AM MDT
Length of Visible Light 11h 32m
Length of Day
10h 36m
Full, 100% of the Moon is Illuminated
Oct 29
Full
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Weather History Calendar

Precipitation Actual month total 0.29 Normal Month Total: 1.06
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
80 | 43 0.00
Average:
73 | 46 0.04
Clear
Actual:
81 | 46 0.00
Average:
73 | 45 0.04
Clear
Actual:
84 | 48 0.00
Average:
72 | 45 0.04
Scattered Clouds
Actual:
80 | 39 T
Average:
72 | 45 0.04
Rain
Actual:
75 | 45 T
Average:
71 | 44 0.03
Clear
Actual:
64 | 44 0.00
Average:
71 | 44 0.04
Clear
Actual:
62 | 30 0.00
Average:
70 | 43 0.03
Clear
Actual:
66 | 33 0.00
Average:
70 | 43 0.04
Clear
Actual:
73 | 34 0.00
Average:
69 | 43 0.03
Clear
Actual:
75 | 43 0.00
Average:
69 | 42 0.04
Clear
Actual:
76 | 48 0.00
Average:
69 | 42 0.03
Thunderstorm
Actual:
64 | 45 0.13
Average:
68 | 41 0.04
Rain
Actual:
56 | 44 0.09
Average:
68 | 41 0.04
Scattered Clouds
Actual:
66 | 41 0.00
Average:
67 | 41 0.03
Clear
Actual:
68 | 39 0.00
Average:
67 | 40 0.04
Clear
Actual:
71 | 39 0.00
Average:
66 | 40 0.03
Clear
Actual:
61 | 36 0.00
Average:
66 | 40 0.04
Clear
Actual:
65 | 29 0.00
Average:
65 | 39 0.03
Clear
Actual:
68 | 35 0.00
Average:
65 | 39 0.03
Clear
Actual:
72 | 36 0.00
Average:
64 | 38 0.04
Scattered Clouds
Actual:
73 | 38 0.00
Average:
64 | 38 0.03
Partly Cloudy
Actual:
71 | 51 0.00
Average:
64 | 38 0.03
Scattered Clouds
Actual:
72 | 53 0.00
Average:
63 | 37 0.03
Rain
Actual:
61 | 35 0.07
Average:
63 | 37 0.03
Partly Cloudy
Actual:
51 | 28 T
Average:
62 | 36 0.03
Clear
Actual:
47 | 24 0.00
Average:
62 | 36 0.03
Scattered Clouds
Actual:
54 | 23 0.00
Average:
61 | 36 0.03
Clear
Actual:
61 | 27 0.00
Average:
61 | 35 0.04
Clear
Actual:
65 | 32 0.00
Average:
60 | 35 0.03
Clear
Actual:
66 | 34 0.00
Average:
60 | 34 0.03
Clear
Actual:
68 | 36 0.00
Average:
59 | 34 0.03
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 62 43 37 32 27 58 38 17 30.30 30.08 29.99 10 10 10 14 5 16 0.00  
2 81 64 46 33 28 23 50 32 13 30.03 29.93 29.82 10 10 10 16 7 18 0.00  
3 84 66 48 31 25 16 39 25 10 29.96 29.86 29.76 10 10 10 26 9 38 0.00  
4 80 60 39 36 24 15 40 26 11 29.99 29.90 29.79 10 10 10 29 6 37 T  
5 75 60 45 39 19 9 54 31 8 30.09 29.88 29.77 10 10 10 23 7 29 T Rain
6 64 54 44 12 8 4 25 17 9 30.16 30.00 29.91 10 10 10 20 6 23 0.00  
7 62 46 30 15 8 5 33 22 10 30.12 30.05 29.99 10 10 10 15 5 16 0.00  
8 66 50 33 17 10 7 35 23 11 30.11 30.01 29.91 10 10 10 16 5 18 0.00  
9 73 54 34 27 18 10 37 26 14 30.03 29.95 29.88 10 10 10 14 5 16 0.00  
10 75 59 43 31 25 21 36 26 16 30.05 29.93 29.83 10 10 10 16 7 22 0.00  
11 76 62 48 31 29 27 46 32 18 30.08 29.90 29.83 10 10 10 17 9 21 0.00  
12 64 55 45 50 43 28 89 61 33 30.08 29.93 29.84 10 9 2 30 10 39 0.13 Rain , Thunderstorm
13 56 50 44 48 44 41 100 83 66 30.27 30.12 29.99 10 10 9 12 4 13 0.09 Rain
14 66 54 41 46 41 35 100 67 34 30.34 30.23 30.16 10 10 7 12 4 14 0.00  
15 68 54 39 40 38 36 86 60 34 30.20 30.08 29.96 10 10 10 13 5 14 0.00  
16 71 55 39 43 37 36 82 55 28 30.07 29.83 29.64 10 10 10 25 7 31 0.00  
17 61 49 36 33 13 6 46 29 11 30.06 29.93 29.73 10 10 10 28 9 32 0.00  
18 65 47 29 17 14 10 53 33 13 30.25 30.16 30.09 10 10 10 12 4 12 0.00  
19 68 52 35 23 20 18 52 34 16 30.16 30.04 29.93 10 10 10 15 6 16 0.00  
20 72 54 36 27 23 18 54 35 15 29.99 29.80 29.66 10 10 10 14 6 16 0.00  
21 73 56 38 34 26 19 49 34 19 29.87 29.72 29.66 10 10 10 17 8 21 0.00  
22 71 61 51 36 33 30 50 38 25 29.90 29.71 29.64 10 10 10 24 12 30 0.00  
23 72 63 53 34 28 22 41 30 18 29.86 29.67 29.59 10 10 10 24 9 35 0.00  
24 61 48 35 39 30 22 86 54 22 30.01 29.78 29.62 10 10 4 37 10 44 0.07 Rain
25 51 40 28 32 27 21 100 68 36 30.31 30.16 30.01 10 10 10 33 6 39 T  
26 47 36 24 23 17 9 81 51 21 30.48 30.35 30.23 10 10 10 12 3 14 0.00  
27 54 39 23 19 14 10 68 44 19 30.32 30.22 30.14 10 10 10 13 3 15 0.00  
28 61 44 27 21 17 13 63 42 20 30.29 30.18 30.08 10 10 10 12 3 14 0.00  
29 65 49 32 28 25 21 69 46 22 30.26 30.17 30.10 10 10 10 14 5 15 0.00  
30 66 50 34 27 25 21 64 43 22 30.25 30.15 30.07 10 10 10 13 6 15 0.00  
31 68 52 36 26 25 22 64 42 20 30.22 30.11 30.01 10 10 10 15 7 17 0.00