Weather History for Flagstaff, AZ

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 75 °F 64 °F 47 °F
Mean Temperature 54 °F 48 °F 37 °F
Min Temperature 43 °F 31 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 28 17 11 535
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 1 0 34
Dew Point  
Dew Point 52 °F 29 °F 11 °F
Precipitation  
Precipitation 0.46 in 0.07 in 0.00 in 2.05 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 35 mph 5 mph 0 mph
Gust Wind 53 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.06 in 29.54 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 17, 2011 Rise Set
Actual Time 6:34 AM MST 5:49 PM MST
Civil Twilight 6:08 AM MST 6:14 PM MST
Nautical Twilight 5:39 AM MST 6:44 PM MST
Astronomical Twilight 5:09 AM MST 7:13 PM MST
Moon 9:42 PM MST (10/17) 11:34 AM MST (10/17)
Length of Visible Light 12h 06m
Length of Day
11h 15m
Waning Gibbous, 73% of the Moon is Illuminated
Oct 17
Waning Gibbous
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full

Weather History Calendar

Precipitation Actual month total 2.05 Normal Month Total: 1.66
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
69 | 39 0.11
Average:
68 | 36 0.06
Thunderstorm
Actual:
68 | 40 0.37
Average:
67 | 36 0.06
Rain
Actual:
69 | 39 0.02
Average:
67 | 36 0.06
Thunderstorm
Actual:
63 | 40 0.46
Average:
66 | 35 0.06
Rain
Actual:
51 | 39 0.25
Average:
66 | 35 0.06
Rain
Actual:
48 | 34 0.46
Average:
66 | 35 0.06
Snow
Actual:
47 | 27 0.01
Average:
65 | 34 0.06
Scattered Clouds
Actual:
53 | 27 0.00
Average:
65 | 34 0.05
Clear
Actual:
56 | 29 0.00
Average:
65 | 34 0.05
Clear
Actual:
62 | 25 0.00
Average:
64 | 33 0.05
Clear
Actual:
69 | 32 0.00
Average:
64 | 33 0.05
Clear
Actual:
68 | 30 0.00
Average:
63 | 33 0.05
Clear
Actual:
73 | 29 0.00
Average:
63 | 32 0.06
Clear
Actual:
75 | 31 0.00
Average:
63 | 32 0.05
Clear
Actual:
74 | 32 0.00
Average:
62 | 32 0.05
Clear
Actual:
72 | 35 0.00
Average:
62 | 31 0.06
Clear
Actual:
73 | 35 0.00
Average:
62 | 31 0.05
Clear
Actual:
66 | 28 0.00
Average:
61 | 31 0.06
Clear
Actual:
70 | 26 0.00
Average:
61 | 31 0.05
Clear
Actual:
68 | 28 0.00
Average:
61 | 30 0.06
Clear
Actual:
67 | 28 0.00
Average:
60 | 30 0.04
Clear
Actual:
70 | 28 0.00
Average:
60 | 30 0.05
Clear
Actual:
70 | 28 0.00
Average:
60 | 29 0.05
Partly Cloudy
Actual:
68 | 29 0.00
Average:
59 | 29 0.04
Rain
Actual:
64 | 43 0.03
Average:
59 | 29 0.05
Rain
Actual:
49 | 33 0.34
Average:
58 | 29 0.05
Clear
Actual:
50 | 27 0.00
Average:
58 | 28 0.04
Clear
Actual:
55 | 26 0.00
Average:
58 | 28 0.06
Clear
Actual:
67 | 24 0.00
Average:
57 | 28 0.05
Clear
Actual:
65 | 25 0.00
Average:
57 | 28 0.06
Clear
Actual:
65 | 28 0.00
Average:
57 | 27 0.06
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 69 54 39 50 45 41 89 64 39 30.37 30.12 30.07 10 9 4 18 4 23 0.11 Rain
2 68 54 40 52 46 39 100 69 37 30.34 30.16 30.08 10 9 2 17 2 24 0.37 Rain , Thunderstorm
3 69 54 39 49 44 38 100 70 39 30.15 30.06 29.96 10 10 9 16 3 22 0.02 Rain
4 63 52 40 47 42 38 100 71 42 30.07 29.91 29.81 10 10 3 32 8 44 0.46 Rain , Thunderstorm
5 51 45 39 43 40 35 100 81 61 30.05 29.90 29.64 10 10 6 28 12 35 0.25 Rain
6 48 41 34 40 31 18 93 62 31 29.87 29.71 29.54 10 8 2 35 13 53 0.46 Rain
7 47 37 27 31 27 18 92 64 36 30.09 29.96 29.84 10 10 8 14 2 16 0.01 Snow
8 53 40 27 30 26 20 82 62 41 30.09 30.04 29.97 10 10 10 15 5 21 0.00  
9 56 43 29 31 28 26 85 59 32 30.08 30.03 29.95 10 10 9 15 6 21 0.00  
10 62 44 25 33 27 23 92 58 23 30.16 30.01 29.95 10 10 10 15 3 20 0.00  
11 69 51 32 35 30 25 82 51 19 30.05 29.97 29.92 10 10 10 15 4 24 0.00  
12 68 49 30 38 30 27 92 58 24 30.14 30.07 30.00 10 10 10 17 5 23 0.00  
13 73 51 29 33 26 18 85 50 14 30.15 30.08 30.01 10 10 10 12 2 15 0.00  
14 75 53 31 32 27 22 78 46 14 30.14 30.06 30.02 10 10 10 13 2 17 0.00  
15 74 53 32 33 26 21 82 48 14 30.15 30.07 30.02 10 10 10 21 3 26 0.00  
16 72 54 35 32 26 23 70 43 16 30.30 30.07 30.02 10 10 10 21 5 26 0.00  
17 73 54 35 34 28 24 76 47 17 30.17 30.09 30.02 10 10 10 15 4 22 0.00  
18 66 47 28 25 20 16 78 47 16 30.21 30.17 30.14 10 10 10 18 5 26 0.00  
19 70 48 26 24 21 18 75 45 14 30.16 30.06 29.98 10 10 10 18 5 24 0.00  
20 68 48 28 30 23 19 75 46 16 30.20 30.09 30.01 10 10 10 20 5 25 0.00  
21 67 48 28 30 22 17 75 46 16 30.25 30.19 30.14 10 10 10 16 4 22 0.00  
22 70 49 28 27 21 15 75 45 14 30.29 30.20 30.14 10 10 10 10 2 14 0.00  
23 70 49 28 27 23 21 75 46 16 30.27 30.16 30.10 10 10 10 12 2 16 0.00  
24 68 49 29 29 24 21 78 48 17 30.27 30.10 30.00 10 10 10 24 6 30 0.00  
25 64 54 43 45 39 28 89 61 32 30.08 29.96 29.85 10 10 6 28 9 38 0.03 Rain
26 49 41 33 47 39 25 93 84 75 30.07 29.92 29.78 10 9 2 25 11 33 0.34 Rain
27 50 39 27 28 24 20 85 62 39 30.18 30.07 29.98 10 10 10 30 8 37 0.00  
28 55 41 26 24 21 17 92 58 24 30.27 30.21 30.14 10 10 10 16 5 23 0.00  
29 67 46 24 31 22 11 88 50 12 30.27 30.17 30.08 10 10 10 16 2 22 0.00  
30 65 45 25 27 23 19 92 56 19 30.30 30.21 30.14 10 10 9 13 3 16 0.00  
31 65 47 28 29 22 16 78 47 15 30.21 30.10 30.02 10 10 10 16 4 22 0.00