History for Flagstaff, AZ

Month of December, 2012 — View Current Conditions
Month of December, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 62 °F 41 °F 27 °F
Mean Temperature 44 °F 29 °F 14 °F
Min Temperature 30 °F 15 °F -4 °F
Degree Days
Heating Degree Days (base 65) 51 36 21 1128
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 37 °F 17 °F -8 °F
Precipitation
Precipitation 0.85 in 0.07 in 0.00 in 2.08 in
Snowdepth 17.0 in 6.1 in 0.0 in -
Wind
Wind 37 mph 6 mph 0 mph
Gust Wind 46 mph 22 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.61 in 30.03 in 29.56 in
Monthly Graph
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Date:
Astronomy
May. 18, 2013 Rise Set
Actual Time 7:18 AM MST 5:14 PM MST
Civil Twilight 6:50 AM MST 5:42 PM MST
Nautical Twilight 6:18 AM MST 6:13 PM MST
Astronomical Twilight 5:48 AM MST 6:44 PM MST
Moon 9:01 PM MST (12/2) 10:13 AM MST (12/2)
Length Of Visible Light 10h 52m
Length of Day
9h 56m
Waning Gibbous, 85% of the Moon is Illuminated
Dec 2
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 2.08 Normal month total 1.87
« Previous Month « 2011 December 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Clear
Actual: 57 | 29
Precip: 0.00
Average: 45 | 19
Precip: 0.05
2 Clear
Actual: 54 | 25
Precip: 0.00
Average: 45 | 18
Precip: 0.06
3 Partly Cloudy
Actual: 52 | 27
Precip: 0.00
Average: 44 | 18
Precip: 0.05
4 Clear
Actual: 58 | 24
Precip: 0.00
Average: 44 | 18
Precip: 0.06
5 Clear
Actual: 62 | 25
Precip: 0.00
Average: 44 | 18
Precip: 0.06
6 Clear
Actual: 56 | 26
Precip: 0.00
Average: 44 | 18
Precip: 0.05
7 Clear
Actual: 54 | 25
Precip: 0.00
Average: 43 | 17
Precip: 0.06
8 Clear
Actual: 51 | 23
Precip: 0.00
Average: 43 | 17
Precip: 0.06
9 Clear
Actual: 44 | 20
Precip: 0.00
Average: 43 | 17
Precip: 0.06
10 Clear
Actual: 45 | 8
Precip: 0.00
Average: 43 | 17
Precip: 0.06
11 Clear
Actual: 50 | 9
Precip: 0.00
Average: 43 | 17
Precip: 0.05
12 Clear
Actual: 44 | 16
Precip: 0.00
Average: 43 | 17
Precip: 0.06
13 Snow
Actual: 44 | 14
Precip: 0.08
Average: 42 | 17
Precip: 0.06
14 Snow
Actual: 33 | 26
Precip: 0.85
Average: 42 | 17
Precip: 0.06
15 Snow
Actual: 29 | 12
Precip: 0.51
Average: 42 | 16
Precip: 0.06
16 Snow
Actual: 32 | 16
Precip: T
Average: 42 | 16
Precip: 0.05
17 Overcast
Actual: 34 | 26
Precip: 0.00
Average: 42 | 16
Precip: 0.06
18 Snow
Actual: 34 | 30
Precip: 0.30
Average: 42 | 16
Precip: 0.06
19 Snow
Actual: 30 | 7
Precip: 0.06
Average: 42 | 16
Precip: 0.06
20 Clear
Actual: 32 | -3
Precip: 0.00
Average: 42 | 16
Precip: 0.06
21 Clear
Actual: 45 | -2
Precip: 0.00
Average: 42 | 16
Precip: 0.06
22 Clear
Actual: 44 | 16
Precip: 0.00
Average: 42 | 16
Precip: 0.06
23 Clear
Actual: 45 | 16
Precip: 0.00
Average: 42 | 16
Precip: 0.07
24 Clear
Actual: 35 | 21
Precip: 0.08
Average: 42 | 16
Precip: 0.06
25 Clear
Actual: 27 | 2
Precip: 0.00
Average: 42 | 16
Precip: 0.07
26 Snow
Actual: 31 | 11
Precip: 0.04
Average: 42 | 16
Precip: 0.06
27 Snow
Actual: 31 | 10
Precip: 0.03
Average: 42 | 16
Precip: 0.07
28 Clear
Actual: 32 | -4
Precip: 0.00
Average: 42 | 16
Precip: 0.06
29 Clear
Actual: 35 | 0
Precip: 0.00
Average: 42 | 17
Precip: 0.07
30 Snow
Actual: 31 | 10
Precip: 0.09
Average: 42 | 17
Precip: 0.07
31 Snow
Actual: 28 | 13
Precip: 0.04
Average: 42 | 17
Precip: 0.07
 
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 Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 57 43 29 32 28 20 92 59 26 30.14 30.09 30.06 10 10 10 22 6 30 0.00  
2 54 40 25 35 30 23 100 69 38 30.17 30.07 29.96 10 10 10 22 9 26 0.00  
3 52 40 27 37 33 24 100 77 54 30.26 30.13 29.98 10 10 10 16 4 23 0.00  
4 58 41 24 31 25 22 92 60 27 30.45 30.32 30.24 10 10 9 13 2 16 0.00  
5 62 44 25 25 19 14 81 49 17 30.30 30.15 29.98 10 10 10 18 5 22 0.00  
6 56 41 26 31 25 20 78 58 38 30.00 29.94 29.87 10 10 10 18 4 24 0.00  
7 54 40 25 31 23 13 92 59 26 30.04 29.95 29.88 10 10 10 17 4 22 0.00  
8 51 37 23 23 17 8 81 50 19 30.00 29.94 29.88 10 10 10 21 6 25 0.00  
9 44 32 20 19 10 1 75 50 25 30.18 30.03 29.92 10 10 10 28 10 35 0.00  
10 45 27 8 12 6 0 69 47 24 30.31 30.18 30.08 10 10 10 21 3 30 0.00  
11 50 30 9 13 9 5 83 51 18 30.22 30.11 30.00 10 10 10 16 3 20 0.00  
12 44 30 16 12 9 5 74 49 24 30.09 30.01 29.96 10 10 10 25 6 30 0.00  
13 44 29 14 32 21 5 82 61 39 30.02 29.88 29.66 10 8 2 31 9 40 0.08 Rain , Snow
14 33 30 26 32 27 22 100 91 81 29.93 29.72 29.56 10 2 0 30 16 40 0.85 Fog , Snow
15 29 21 12 27 21 10 100 92 84 29.99 29.89 29.82 10 6 0 23 10 30 0.51 Fog , Snow
16 32 24 16 26 20 14 100 82 63 30.19 30.05 29.93 10 9 1 15 7 17 T Snow
17 34 30 26 30 27 23 92 87 82 30.16 30.07 29.97 10 10 7 16 9 21 0.00  
18 34 32 30 32 30 28 100 93 85 29.95 29.74 29.56 10 5 0 37 16 46 0.30 Fog , Snow
19 30 19 7 25 11 -2 92 61 29 30.43 29.91 29.59 10 8 1 21 10 35 0.06 Snow
20 32 15 -3 11 3 -7 87 63 39 30.61 30.51 30.43 10 10 10 12 4 16 0.00  
21 45 22 -2 14 5 -6 84 61 18 30.49 30.37 30.22 10 10 10 15 2 18 0.00  
22 44 30 16 - - - - - - - - - - - - 20 5 23 0.00  
23 45 31 16 - - - - - - - - - - - - 16 6 21 0.00  
24 35 28 21 - - - - - - - - - - - - 26 10 37 0.08  
25 27 15 2 - - - - - - - - - - - - 18 4 15 0.00  
26 31 21 11 25 20 9 92 69 46 29.95 29.83 29.77 10 6 1 22 7 29 0.04 Snow
27 31 21 10 21 18 11 100 89 77 29.99 29.83 29.77 10 7 0 15 6 23 0.03 Fog , Snow
28 32 14 -4 13 5 -8 100 68 36 30.38 30.19 30.00 10 10 10 12 3 16 0.00  
29 35 18 0 14 6 -4 88 62 35 30.32 30.19 30.05 10 10 10 14 3 16 0.00  
30 31 21 10 9 8 7 84 80 76 30.01 29.85 29.77 10 5 1 24 5 29 0.09 Snow
31 28 21 13 17 14 9 92 80 68 30.19 29.95 29.80 10 8 1 15 6 18 0.04 Snow
Comma Delimited File