Weather History for Flagstaff, AZ

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Month of September, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 74 °F 60 °F
Mean Temperature 64 °F 60 °F 47 °F
Min Temperature 55 °F 45 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 18 5 1 158
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 9 0 280
Dew Point  
Dew Point 59 °F 45 °F 24 °F
Precipitation  
Precipitation 0.72 in 0.11 in 0.00 in 3.10 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 4 mph 0 mph
Gust Wind 38 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.02 in 29.80 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 09, 2014 Rise Set
Actual Time 6:05 AM MST 6:42 PM MST
Civil Twilight 5:39 AM MST 7:07 PM MST
Nautical Twilight 5:09 AM MST 7:37 PM MST
Astronomical Twilight 4:38 AM MST 8:08 PM MST
Moon 7:08 PM MST (9/9) 6:43 AM MST (9/9)
Length of Visible Light 13h 28m
Length of Day
12h 36m
Full, 99% of the Moon is Illuminated
Sep 9
Full
Sep 15
Last Quarter
Sep 23
New
Oct 1
First Quarter
Oct 8
Full

Weather History Calendar

Precipitation Actual month total 3.10 Normal Month Total: 2.38
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
80 | 47 0.00
Average:
77 | 47 0.09
Clear
Actual:
80 | 46 0.00
Average:
77 | 47 0.09
Clear
Actual:
79 | 45 0.00
Average:
76 | 46 0.09
Thunderstorm
Actual:
67 | 49 0.20
Average:
76 | 46 0.09
Rain
Actual:
75 | 48 0.48
Average:
76 | 46 0.10
Thunderstorm
Actual:
78 | 46 T
Average:
76 | 45 0.08
Thunderstorm
Actual:
77 | 50 0.02
Average:
76 | 45 0.09
Rain
Actual:
66 | 55 0.26
Average:
75 | 45 0.08
Rain
Actual:
67 | 53 0.36
Average:
75 | 44 0.08
Clear
Actual:
74 | 44 0.00
Average:
75 | 44 0.09
Clear
Actual:
76 | 39 0.00
Average:
75 | 44 0.08
Scattered Clouds
Actual:
80 | 41 0.00
Average:
74 | 43 0.09
Rain
Actual:
79 | 43 T
Average:
74 | 43 0.08
Scattered Clouds
Actual:
78 | 48 0.00
Average:
74 | 43 0.08
Thunderstorm
Actual:
79 | 48 0.00
Average:
73 | 42 0.09
Rain
Actual:
75 | 47 0.03
Average:
73 | 42 0.07
Rain
Actual:
68 | 51 0.16
Average:
73 | 42 0.08
Rain
Actual:
75 | 46 0.01
Average:
72 | 41 0.08
Rain
Actual:
72 | 51 0.28
Average:
72 | 41 0.07
Thunderstorm
Actual:
78 | 47 T
Average:
72 | 41 0.08
Scattered Clouds
Actual:
73 | 49 0.00
Average:
71 | 40 0.07
Scattered Clouds
Actual:
74 | 46 0.00
Average:
71 | 40 0.08
Clear
Actual:
76 | 42 0.00
Average:
71 | 39 0.08
Clear
Actual:
78 | 41 0.00
Average:
70 | 39 0.07
Clear
Actual:
78 | 46 0.00
Average:
70 | 39 0.08
Rain
Actual:
74 | 46 0.54
Average:
70 | 38 0.06
Thunderstorm
Actual:
63 | 49 0.72
Average:
69 | 38 0.07
Rain
Actual:
60 | 37 0.04
Average:
69 | 37 0.06
Scattered Clouds
Actual:
61 | 32 0.00
Average:
68 | 37 0.07
Clear
Actual:
66 | 32 0.00
Average:
68 | 37 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

2014 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 80 64 47 45 42 35 77 49 21 29.98 29.95 29.92 10 10 10 18 5 25 0.00  
2 80 63 46 46 38 32 77 48 19 30.01 29.95 29.90 10 10 10 18 5 23 0.00  
3 79 62 45 43 36 27 65 40 15 29.93 29.87 29.83 10 10 10 22 7 32 0.00  
4 67 58 49 55 48 38 89 73 56 30.23 29.96 29.81 10 10 7 13 4 20 0.20 Rain , Thunderstorm
5 75 62 48 54 50 46 93 67 41 30.31 30.06 30.00 10 9 2 17 3 22 0.48 Rain
6 78 62 46 54 49 44 93 63 33 30.35 30.09 30.01 10 10 10 15 3 20 T Rain , Thunderstorm
7 77 64 50 55 51 47 93 68 43 30.23 30.02 29.92 10 10 10 15 4 22 0.02 Thunderstorm
8 66 61 55 59 56 53 100 84 67 30.28 30.09 29.93 10 9 5 16 7 20 0.26 Rain
9 67 60 53 57 55 52 93 76 58 30.25 30.08 29.89 10 9 2 25 11 30 0.36 Rain
10 74 59 44 50 42 35 100 63 25 30.03 30.00 29.96 10 10 9 15 3 19 0.00  
11 76 58 39 42 37 29 92 56 19 30.09 30.01 29.96 10 10 10 15 3 18 0.00  
12 80 61 41 41 37 32 83 51 19 30.07 30.00 29.96 10 10 10 12 2 16 0.00  
13 79 61 43 49 43 36 82 52 22 30.04 30.00 29.96 10 10 10 12 2 16 T Rain
14 78 63 48 51 46 41 86 57 28 30.03 29.98 29.91 10 10 10 14 3 19 0.00  
15 79 64 48 53 45 38 93 59 25 30.30 30.05 29.98 10 10 10 15 3 19 0.00 Thunderstorm
16 75 61 47 57 51 44 90 67 44 30.25 30.04 29.95 10 10 8 17 3 23 0.03 Rain
17 68 60 51 57 55 48 96 80 63 30.24 30.06 29.88 10 8 2 16 4 23 0.16 Rain
18 75 61 46 57 51 44 93 67 41 30.17 29.89 29.81 10 10 10 15 3 17 0.01 Rain
19 72 62 51 58 54 49 96 75 53 30.17 29.95 29.86 10 10 7 12 3 14 0.28 Rain
20 78 63 47 57 51 44 93 62 30 30.29 30.09 29.93 10 10 10 17 3 23 T Rain , Thunderstorm
21 73 61 49 55 50 44 96 67 38 30.31 30.04 29.95 10 10 10 20 6 24 0.00  
22 74 60 46 49 45 42 93 63 33 30.13 30.08 30.04 10 10 10 20 4 25 0.00  
23 76 59 42 48 40 36 89 56 23 30.14 30.08 30.03 10 10 10 16 3 21 0.00  
24 78 60 41 46 41 36 79 53 27 30.37 30.15 30.04 10 10 10 13 2 15 0.00  
25 78 62 46 50 44 40 86 57 27 30.37 30.10 29.99 10 10 10 18 5 24 0.00  
26 74 60 46 53 48 41 82 62 41 30.23 29.99 29.90 10 9 2 20 6 25 0.54 Rain
27 63 56 49 55 51 48 96 82 67 30.18 30.03 29.83 10 8 2 15 8 33 0.72 Rain , Thunderstorm
28 60 49 37 49 42 27 96 63 30 30.10 29.97 29.80 10 8 0 30 10 38 0.04 Fog , Rain
29 61 47 32 36 32 24 92 60 28 30.00 29.95 29.91 10 10 10 20 5 25 0.00  
30 66 49 32 38 34 30 92 62 31 30.00 29.93 29.86 10 10 10 16 5 21 0.00