Weather History for Window Rock, AZ

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 78 °F 62 °F
Mean Temperature 70 °F 61 °F 54 °F
Min Temperature 59 °F 44 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 11 5 0 152
Cooling Degree Days (base 65) 4 1 0 22
Growing Degree Days (base 50) 20 11 4 321
Dew Point  
Dew Point 57 °F 35 °F 9 °F
Precipitation  
Precipitation 0.32 in 0.02 in 0.00 in 0.61 in
Snowdepth - - - -
Wind  
Wind 22 mph 3 mph 0 mph
Gust Wind 37 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 30.01 in 29.78 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 19, 2012 Rise Set
Actual Time 7:02 AM MDT 7:16 PM MDT
Civil Twilight 6:36 AM MDT 7:42 PM MDT
Nautical Twilight 6:06 AM MDT 8:11 PM MDT
Astronomical Twilight 5:36 AM MDT 8:42 PM MDT
Moon 11:05 AM MDT (9/19) 9:39 PM MDT (9/19)
Length of Visible Light 13h 05m
Length of Day
12h 14m
Waxing Crescent, 17% of the Moon is Illuminated
Sep 19
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Weather History Calendar

Precipitation Actual month total 0.61 Average Month Total: 1.05
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
84 | 51 0.00
Average:
79 | 49 0.06
Partly Cloudy
Actual:
80 | 53 0.01
Average:
79 | 48 0.01
Rain
Actual:
84 | 53 0.00
Average:
80 | 49 0.01
Rain
Actual:
84 | 54 0.00
Average:
79 | 49 0.03
Partly Cloudy
Actual:
82 | 55 0.00
Average:
78 | 47 0.04
Scattered Clouds
Actual:
86 | 48 0.00
Average:
78 | 46 0.08
Rain
Actual:
78 | 59 0.14
Average:
78 | 47 0.01
Scattered Clouds
Actual:
75 | 48 0.00
Average:
79 | 48 0.06
Scattered Clouds
Actual:
78 | 45 0.00
Average:
79 | 47 0.06
Rain
Actual:
77 | 50 0.13
Average:
79 | 49 0.05
Partly Cloudy
Actual:
71 | 51 0.00
Average:
78 | 47 0.05
Rain
Actual:
62 | 52 0.32
Average:
77 | 46 0.01
Scattered Clouds
Actual:
69 | 48 0.00
Average:
76 | 44 0.05
Clear
Actual:
70 | 41 0.00
Average:
76 | 43 0.02
Clear
Actual:
79 | 37 0.00
Average:
76 | 44 0.07
Clear
Actual:
81 | 41 0.00
Average:
75 | 42 0.00
Clear
Actual:
78 | 41 0.00
Average:
75 | 42 0.01
Clear
Actual:
81 | 37 0.00
Average:
75 | 43 0.03
Clear
Actual:
81 | 37 0.00
Average:
75 | 42 0.05
Clear
Actual:
81 | 36 0.00
Average:
73 | 41 0.04
Clear
Actual:
81 | 35 0.00
Average:
73 | 40 0.00
Clear
Actual:
82 | 37 0.00
Average:
73 | 40 0.05
Scattered Clouds
Actual:
80 | 42 0.00
Average:
71 | 40 0.03
Rain
Actual:
78 | 45 0.01
Average:
73 | 41 0.00
Rain
Actual:
73 | 43 0.00
Average:
73 | 40 0.03
Scattered Clouds
Actual:
73 | 41 0.00
Average:
72 | 40 0.05
Scattered Clouds
Actual:
75 | 35 0.00
Average:
72 | 41 0.03
Scattered Clouds
Actual:
75 | 36 0.00
Average:
72 | 38 0.02
Scattered Clouds
Actual:
77 | 37 0.00
Average:
71 | 38 0.02
Clear
Actual:
75 | 35 0.00
Average:
71 | 38 0.08
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 84 68 51 51 45 37 77 48 20 30.02 29.94 29.87 10 10 10 17 4 24 0.00  
2 80 66 53 53 48 43 83 52 27 30.25 29.97 29.90 10 10 10 17 3 21 0.01  
3 84 68 53 54 45 35 93 48 17 30.05 29.96 29.88 10 10 10 14 3 21 0.00 Rain
4 84 69 54 52 43 37 69 43 18 30.04 29.94 29.87 10 10 10 12 3 22 0.00 Rain
5 82 70 55 50 43 37 74 43 22 29.99 29.89 29.83 10 10 6 7 2 - 0.00  
6 86 67 48 47 37 31 54 33 18 29.96 29.88 29.81 10 10 8 13 3 20 0.00  
7 78 69 59 57 51 45 78 59 31 30.32 29.95 29.85 10 9 2 9 4 - 0.14 Rain
8 75 62 48 51 45 33 93 60 22 30.15 30.07 29.99 10 10 8 9 2 - 0.00  
9 78 62 45 49 44 38 86 53 25 30.35 30.06 29.95 10 10 9 9 3 - 0.00  
10 77 64 50 55 49 43 93 65 30 30.03 29.97 29.88 10 10 10 10 2 22 0.13 Rain
11 71 61 51 53 49 46 93 68 42 29.99 29.94 29.89 10 10 8 16 5 23 0.00  
12 62 58 52 56 52 48 97 86 70 30.25 30.03 29.90 10 8 2 10 3 - 0.32 Rain
13 69 58 48 49 45 37 90 65 33 30.47 30.24 30.08 10 10 10 14 6 22 0.00  
14 70 56 41 43 35 21 97 55 17 30.32 30.25 30.17 10 10 10 12 2 23 0.00  
15 79 57 37 37 32 23 89 47 15 30.28 30.15 30.04 10 10 10 6 1 - 0.00  
16 81 60 41 33 26 19 70 34 10 30.13 30.01 29.93 10 10 10 12 2 18 0.00  
17 78 59 41 31 24 18 67 28 12 30.04 29.93 29.86 10 10 10 16 7 21 0.00  
18 81 58 37 27 22 14 62 30 10 30.15 30.05 29.95 10 10 10 9 3 - 0.00  
19 81 58 37 27 22 16 60 29 9 30.17 30.06 29.99 10 10 10 9 2 - 0.00  
20 81 58 36 24 20 14 57 28 9 30.13 30.03 29.97 10 10 10 10 3 - 0.00  
21 81 58 35 23 17 9 54 26 7 30.12 30.02 29.96 10 10 10 13 3 20 0.00  
22 82 60 37 23 20 16 50 25 9 30.16 30.05 30.00 10 10 10 9 2 22 0.00  
23 80 60 42 29 24 21 51 27 12 30.37 30.06 29.97 10 10 10 15 3 33 0.00  
24 78 62 45 44 34 28 74 40 16 30.26 30.01 29.87 10 10 8 20 5 26 0.01 Rain
25 73 58 43 43 35 27 89 49 18 29.97 29.86 29.78 10 10 10 22 7 37 0.00 Rain
26 73 56 41 41 31 20 82 41 15 29.99 29.90 29.83 10 10 10 16 6 25 0.00  
27 75 54 35 37 31 27 76 42 19 30.10 30.01 29.95 10 10 10 9 2 - 0.00  
28 75 54 36 35 30 25 76 42 17 30.09 29.99 29.91 10 10 10 8 2 - 0.00  
29 77 56 37 37 26 20 70 37 14 30.10 30.02 29.96 10 10 10 9 2 18 0.00  
30 75 55 35 29 24 20 61 33 14 30.12 30.04 29.98 10 10 10 17 3 25 0.00