Weather History for Aurora, CO

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 76 °F 57 °F
Mean Temperature 80 °F 63 °F 52 °F
Min Temperature 68 °F 51 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 13 3 0 103
Cooling Degree Days (base 65) 16 2 0 55
Growing Degree Days (base 50) 30 13 2 396
Dew Point  
Dew Point 61 °F 39 °F 16 °F
Precipitation  
Precipitation 0.52 in 0.05 in 0.00 in 1.61 in
Snowdepth - - - -
Wind  
Wind 25 mph 8 mph 0 mph
Gust Wind 34 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 30.04 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 13, 2011 Rise Set
Actual Time 6:38 AM MDT 7:11 PM MDT
Civil Twilight 6:10 AM MDT 7:38 PM MDT
Nautical Twilight 5:38 AM MDT 8:10 PM MDT
Astronomical Twilight 5:06 AM MDT 8:43 PM MDT
Moon 7:28 PM MDT (9/13) 7:53 AM MDT (9/13)
Length of Visible Light 13h 27m
Length of Day
12h 33m
Full, 98% of the Moon is Illuminated
Sep 13
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter
Oct 11
Full

Weather History Calendar

Precipitation Actual month total 1.61 Average Month Total: 1.21
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
93 | 68 0.00
Average:
80 | 54 0.05
Thunderstorm
Actual:
86 | 59 0.05
Average:
80 | 54 0.05
Partly Cloudy
Actual:
69 | 51 0.00
Average:
79 | 53 0.05
Scattered Clouds
Actual:
77 | 46 0.00
Average:
79 | 53 0.05
Scattered Clouds
Actual:
87 | 51 0.00
Average:
79 | 53 0.05
Rain
Actual:
75 | 55 0.12
Average:
78 | 52 0.05
Overcast
Actual:
59 | 53 0.00
Average:
78 | 52 0.05
Partly Cloudy
Actual:
73 | 50 0.00
Average:
77 | 51 0.05
Partly Cloudy
Actual:
75 | 50 0.00
Average:
77 | 51 0.05
Scattered Clouds
Actual:
77 | 48 0.00
Average:
77 | 50 0.05
Scattered Clouds
Actual:
80 | 53 0.00
Average:
76 | 50 0.04
Thunderstorm
Actual:
82 | 55 0.30
Average:
76 | 49 0.04
Partly Cloudy
Actual:
78 | 53 0.00
Average:
75 | 49 0.04
Rain
Actual:
57 | 48 0.51
Average:
74 | 48 0.04
Rain
Actual:
60 | 48 0.00
Average:
73 | 47 0.04
Partly Cloudy
Actual:
75 | 46 0.00
Average:
72 | 47 0.04
Thunderstorm
Actual:
75 | 51 0.52
Average:
72 | 46 0.04
Partly Cloudy
Actual:
73 | 44 0.00
Average:
71 | 45 0.04
Scattered Clouds
Actual:
78 | 51 0.00
Average:
71 | 45 0.04
Partly Cloudy
Actual:
62 | 42 0.00
Average:
70 | 45 0.04
Rain
Actual:
66 | 44 0.11
Average:
70 | 44 0.04
Scattered Clouds
Actual:
75 | 39 0.00
Average:
70 | 44 0.03
Partly Cloudy
Actual:
82 | 50 0.00
Average:
70 | 44 0.03
Partly Cloudy
Actual:
82 | 53 0.00
Average:
70 | 44 0.03
Scattered Clouds
Actual:
84 | 53 0.00
Average:
69 | 43 0.03
Partly Cloudy
Actual:
86 | 57 0.00
Average:
69 | 43 0.03
Scattered Clouds
Actual:
82 | 53 0.00
Average:
69 | 43 0.03
Partly Cloudy
Actual:
86 | 55 0.00
Average:
68 | 43 0.03
Scattered Clouds
Actual:
64 | 48 0.00
Average:
68 | 42 0.03
Scattered Clouds
Actual:
80 | 46 0.00
Average:
67 | 42 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

2011 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 93 80 68 45 40 32 43 26 12 29.84 29.77 29.70 - - - 16 11 22 0.00  
2 86 72 59 61 52 41 100 63 22 30.17 29.93 29.78 10 7 7 23 7 34 0.05 Rain , Thunderstorm
3 69 60 51 57 38 32 100 49 25 30.22 30.10 29.85 7 7 7 17 10 26 0.00  
4 77 62 46 39 37 34 71 44 26 30.24 30.15 30.05 - - - 25 8 28 0.00  
5 87 69 51 39 30 18 62 29 8 30.05 29.95 29.85 - - - 23 13 31 0.00  
6 75 65 55 57 42 30 100 50 23 30.35 30.03 29.85 7 7 7 16 10 25 0.12 Rain
7 59 56 53 57 54 50 100 94 77 30.46 30.31 30.17 10 9 7 15 7 - 0.00  
8 73 62 50 57 46 37 100 65 27 30.36 30.27 30.17 10 8 6 10 6 16 0.00  
9 75 62 50 48 41 36 94 52 24 30.19 30.12 30.05 10 10 10 14 7 - 0.00  
10 77 62 48 43 38 32 82 44 21 30.17 30.10 30.04 10 10 10 13 6 - 0.00  
11 80 66 53 39 31 16 51 31 9 30.10 30.02 29.95 10 10 10 15 10 17 0.00  
12 82 68 55 57 40 32 88 41 17 30.31 30.06 29.97 10 9 7 13 7 - 0.30 Rain , Thunderstorm
13 78 66 53 54 44 32 94 53 18 30.10 30.05 29.96 7 7 7 21 7 - 0.00  
14 57 52 48 55 50 43 100 92 67 30.30 30.16 30.02 7 6 2 13 6 22 0.51 Rain
15 60 54 48 57 51 45 100 91 67 30.22 30.01 29.92 10 9 7 21 11 26 0.00 Rain
16 75 60 46 50 43 36 100 61 24 29.94 29.87 29.80 10 10 10 13 6 - 0.00  
17 75 63 51 59 45 37 100 63 27 30.08 29.91 29.78 10 9 5 20 9 31 0.52 Rain , Thunderstorm
18 73 58 44 43 37 32 82 48 22 30.14 30.08 29.99 10 10 10 9 5 - 0.00  
19 78 64 51 43 37 32 67 40 18 30.12 30.00 29.89 10 10 10 12 8 - 0.00  
20 62 52 42 41 35 32 87 50 32 30.20 30.09 29.90 - - - 13 7 - 0.00  
21 66 55 44 48 35 28 100 55 24 30.32 30.16 30.09 10 10 10 20 8 18 0.11 Rain
22 75 57 39 43 30 16 100 47 11 30.19 30.12 30.06 10 10 10 16 10 - 0.00  
23 82 66 50 37 29 23 43 28 12 30.18 30.08 30.00 8 8 8 10 8 17 0.00  
24 82 68 53 39 33 30 51 30 15 30.01 29.94 29.87 - - - 14 8 17 0.00  
25 84 68 53 39 37 34 54 36 17 29.88 29.82 29.73 - - - 14 7 21 0.00  
26 86 72 57 41 31 19 51 27 9 29.97 29.85 29.75 - - - 16 7 24 0.00  
27 82 68 53 39 34 28 51 32 14 30.05 30.00 29.95 - - - 13 6 - 0.00  
28 86 70 55 39 31 23 48 28 10 29.99 29.94 29.89 - - - 14 9 - 0.00  
29 64 56 48 39 33 28 66 43 28 30.38 30.26 29.99 - - - 16 8 22 0.00  
30 80 63 46 37 32 27 57 37 15 30.26 30.11 29.99 - - - 12 8 - 0.00