History for Guam Agana, GU

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 91 °F 88 °F 84 °F
Mean Temperature 85 °F 83 °F 80 °F
Min Temperature 81 °F 78 °F 75 °F
Degree Days
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 18 16 556
Growing Degree Days (base 50) 35 33 30 1024
Dew Point
Dew Point 79 °F 74 °F 69 °F
Precipitation
Precipitation 0.31 in 0.06 in 0.00 in 1.82 in
Snowdepth - - - -
Wind
Wind 28 mph 12 mph 0 mph
Gust Wind 39 mph 24 mph 16 mph
Sea Level Pressure
Sea Level Pressure 29.97 in 29.85 in 29.73 in
Monthly Graph
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Date:
Astronomy
May. 23, 2013 Rise Set
Actual Time 6:33 AM ChST 5:54 PM ChST
Civil Twilight 6:10 AM ChST 6:17 PM ChST
Nautical Twilight 5:43 AM ChST 6:44 PM ChST
Astronomical Twilight 5:17 AM ChST 7:10 PM ChST
Moon 3:56 AM ChST (12/11) 3:49 PM ChST (12/11)
Length Of Visible Light 12h 07m
Length of Day
11h 20m
Waning Crescent, 8% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 5
Last Quarter
Visit Astronomy
Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 1.82 Average month total 12.61
« Previous Month « 2011 December 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Rain
Actual: 89 | 79
Precip: 0.08
Average: 85 | 75
Precip: 0.31
2 Rain
Actual: 84 | 78
Precip: 0.01
Average: 85 | 75
Precip: 0.30
3 Rain
Actual: 91 | 79
Precip: 0.01
Average: 85 | 75
Precip: 0.31
4 Scattered Clouds
Actual: 89 | 78
Precip: 0.00
Average: 85 | 75
Precip: 0.30
5 Scattered Clouds
Actual: 89 | 77
Precip: 0.00
Average: 85 | 75
Precip: 0.30
6 Rain
Actual: 88 | 80
Precip: 0.00
Average: 85 | 75
Precip: 0.29
7 Partly Cloudy
Actual: 89 | 78
Precip: 0.00
Average: 84 | 75
Precip: 0.29
8 Rain
Actual: 87 | 77
Precip: 0.20
Average: 84 | 75
Precip: 2.60
9 Partly Cloudy
Actual: 88 | 78
Precip: 0.00
Average: 84 | 75
Precip: 0.29
10 Scattered Clouds
Actual: 88 | 78
Precip: 0.00
Average: 84 | 75
Precip: 0.29
11 Rain
Actual: 88 | 77
Precip: 0.00
Average: 84 | 75
Precip: 0.29
12 Scattered Clouds
Actual: 88 | 79
Precip: 0.00
Average: 84 | 75
Precip: 0.29
13 Partly Cloudy
Actual: 89 | 79
Precip: 0.00
Average: 84 | 75
Precip: 0.29
14 Partly Cloudy
Actual: 90 | 78
Precip: 0.00
Average: 84 | 75
Precip: 0.29
15 Rain
Actual: 89 | 79
Precip: 0.31
Average: 84 | 75
Precip: 0.66
16 Rain
Actual: 89 | 78
Precip: 0.28
Average: 84 | 75
Precip: 0.29
17 Rain
Actual: 87 | 78
Precip: 0.00
Average: 84 | 75
Precip: 0.29
18 Scattered Clouds
Actual: 89 | 81
Precip: 0.04
Average: 84 | 75
Precip: 0.30
19 Rain
Actual: 89 | 79
Precip: 0.00
Average: 84 | 75
Precip: 0.30
20 Rain
Actual: 89 | 79
Precip: 0.03
Average: 84 | 75
Precip: 0.30
21 Rain
Actual: 88 | 75
Precip: 0.02
Average: 84 | 75
Precip: 0.30
22 Rain
Actual: 89 | 78
Precip: 0.00
Average: 84 | 75
Precip: 0.30
23 Rain
Actual: 87 | 80
Precip: 0.12
Average: 84 | 75
Precip: 0.30
24 Scattered Clouds
Actual: 88 | 79
Precip: 0.00
Average: 84 | 75
Precip: 0.30
25 Rain
Actual: 88 | 77
Precip: 0.16
Average: 84 | 75
Precip: 0.30
26 Rain
Actual: 86 | 75
Precip: 0.20
Average: 84 | 75
Precip: 0.29
27 Rain
Actual: 86 | 75
Precip: 0.12
Average: 83 | 75
Precip: 0.29
28 Rain
Actual: 84 | 77
Precip: 0.12
Average: 83 | 75
Precip: 0.29
29 Rain
Actual: 87 | 75
Precip: 0.08
Average: 83 | 75
Precip: 0.29
30 Scattered Clouds
Actual: 87 | 79
Precip: 0.00
Average: 83 | 75
Precip: 1.08
31 Partly Cloudy
Actual: 87 | 79
Precip: 0.04
Average: 83 | 75
Precip: 0.29
 
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 89 84 79 76 74 73 87 74 60 29.92 29.87 29.83 10 10 2 16 10 - 0.08 Rain
2 84 81 78 79 77 75 93 86 74 29.92 29.87 29.81 10 9 5 18 10 28 0.01 Rain
3 91 85 79 77 75 74 90 77 63 29.90 29.87 29.82 10 10 5 16 9 21 0.01 Rain
4 89 84 78 76 75 73 88 77 62 29.90 29.86 29.81 10 10 10 15 9 - 0.00  
5 89 83 77 76 74 72 90 75 58 29.96 29.88 29.83 10 10 9 16 8 20 0.00  
6 88 84 80 76 74 70 82 71 55 29.95 29.89 29.84 10 10 10 17 12 25 0.00 Rain
7 89 84 78 75 74 73 87 71 55 29.97 29.91 29.87 10 10 9 16 8 18 0.00  
8 87 82 77 77 75 73 94 81 62 29.94 29.88 29.81 10 9 2 14 9 - 0.20 Rain
9 88 84 78 76 73 71 90 74 57 29.86 29.81 29.75 10 10 10 13 8 - 0.00  
10 88 83 78 75 74 73 90 75 60 29.89 29.83 29.77 10 10 10 10 6 - 0.00  
11 88 82 77 74 72 69 84 69 48 29.89 29.85 29.79 10 10 10 16 8 21 0.00 Rain
12 88 84 79 75 73 71 82 71 55 29.95 29.88 29.83 10 10 10 13 8 20 0.00  
13 89 84 79 74 72 70 81 69 55 29.95 29.91 29.88 10 10 10 23 13 31 0.00  
14 90 84 78 72 71 69 74 64 46 29.96 29.91 29.86 10 10 10 28 17 34 0.00  
15 89 84 79 76 73 72 90 70 57 29.93 29.88 29.84 10 10 10 26 18 39 0.31 Rain
16 89 84 78 79 76 74 94 84 57 29.90 29.86 29.79 10 8 2 20 14 32 0.28 Rain
17 87 82 78 79 76 75 95 80 63 29.88 29.84 29.78 10 10 10 17 11 22 0.00 Rain
18 89 85 81 76 75 74 85 76 65 29.89 29.84 29.80 10 10 10 16 10 21 0.04  
19 89 84 79 77 75 72 93 76 55 29.92 29.86 29.81 10 10 4 20 13 26 0.00 Rain
20 89 84 79 79 74 72 89 74 57 29.89 29.85 29.80 10 10 10 23 14 38 0.03 Rain
21 88 82 75 74 73 71 88 73 57 29.88 29.82 29.78 10 10 9 26 18 36 0.02 Rain
22 89 84 78 74 72 69 84 69 52 29.82 29.77 29.73 10 10 10 26 16 32 0.00 Rain
23 87 84 80 75 74 71 85 73 62 29.86 29.79 29.73 10 10 6 21 13 26 0.12 Rain
24 88 84 79 73 71 70 79 69 52 29.87 29.82 29.77 10 10 10 20 11 26 0.00  
25 88 82 77 76 73 69 90 75 60 29.88 29.84 29.77 10 9 2 24 13 33 0.16 Rain
26 86 80 75 75 74 71 94 84 62 29.89 29.84 29.75 10 7 1 22 11 31 0.20 Rain
27 86 80 75 75 72 69 87 72 55 29.91 29.86 29.81 10 10 4 26 15 37 0.12 Rain
28 84 80 77 77 74 71 94 82 70 29.93 29.86 29.81 10 9 2 25 17 34 0.12 Rain
29 87 81 75 75 73 70 94 76 55 29.91 29.85 29.80 10 9 2 18 14 29 0.08 Rain
30 87 83 79 76 73 71 84 75 62 29.86 29.80 29.73 10 10 10 22 14 26 0.00  
31 87 83 79 76 75 73 87 78 65 29.87 29.82 29.78 10 10 10 21 13 25 0.04  
Comma Delimited File