History for The Dalles, OR

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 55 °F 44 °F 28 °F
Mean Temperature 52 °F 38 °F 26 °F
Min Temperature 44 °F 33 °F 21 °F
Degree Days
Heating Degree Days (base 65) 39 27 14 825
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point
Dew Point 48 °F 33 °F 17 °F
Precipitation
Precipitation 0.56 in 0.07 in 0.00 in 2.22 in
Snowdepth - - - -
Wind
Wind 28 mph 4 mph 0 mph
Gust Wind 36 mph 24 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.58 in 29.96 in 29.20 in
Monthly Graph
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Date:
Astronomy
May. 19, 2013 Rise Set
Actual Time 7:37 AM PST 4:21 PM PST
Civil Twilight 7:03 AM PST 4:55 PM PST
Nautical Twilight 6:25 AM PST 5:32 PM PST
Astronomical Twilight 5:49 AM PST 6:09 PM PST
Moon 7:49 AM PST (12/13) 5:10 PM PST (12/13)
Length Of Visible Light 9h 52m
Length of Day
8h 43m
New Moon, 0% of the Moon is Illuminated
Dec 13
New Moon
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 2.22 Average month total 2.43
« Previous Month « 2011 December 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Rain
Actual: 55 | 42
Precip: 0.08
Average: 45 | 33
Precip: 0.08
2 Rain
Actual: 55 | 43
Precip: 0.31
Average: 45 | 34
Precip: 0.18
3 Rain
Actual: 51 | 42
Precip: 0.01
Average: 44 | 33
Precip: 0.08
4 Rain
Actual: 51 | 44
Precip: 0.40
Average: 45 | 32
Precip: 0.11
5 Rain
Actual: 51 | 35
Precip: 0.01
Average: 42 | 31
Precip: 0.08
6 Partly Cloudy
Actual: 51 | 32
Precip: 0.00
Average: 42 | 32
Precip: 0.14
7 Rain
Actual: 53 | 36
Precip: 0.02
Average: 41 | 31
Precip: 0.06
8 Partly Cloudy
Actual: 48 | 36
Precip: 0.00
Average: 42 | 29
Precip: 0.06
9 Mostly Cloudy
Actual: 50 | 39
Precip: 0.00
Average: 43 | 32
Precip: 0.09
10 Scattered Clouds
Actual: 55 | 43
Precip: 0.00
Average: 42 | 31
Precip: 0.09
11 Rain
Actual: 48 | 34
Precip: 0.00
Average: 42 | 29
Precip: 0.07
12 Rain
Actual: 46 | 32
Precip: 0.00
Average: 42 | 29
Precip: 0.08
13 Partly Cloudy
Actual: 35 | 28
Precip: 0.00
Average: 42 | 29
Precip: 0.10
14 Snow
Actual: 45 | 30
Precip: 0.00
Average: 42 | 30
Precip: 0.07
15 Snow
Actual: 35 | 28
Precip: 0.08
Average: 43 | 31
Precip: 0.09
16 Rain
Actual: 37 | 28
Precip: 0.21
Average: 41 | 30
Precip: 0.05
17 Rain
Actual: 48 | 32
Precip: 0.11
Average: 41 | 30
Precip: 0.04
18 Scattered Clouds
Actual: 41 | 26
Precip: 0.01
Average: 40 | 29
Precip: 0.04
19 Mostly Cloudy
Actual: 39 | 26
Precip: 0.00
Average: 39 | 28
Precip: 0.06
20 Partly Cloudy
Actual: 48 | 36
Precip: 0.00
Average: 37 | 28
Precip: 0.11
21 Rain
Actual: 41 | 32
Precip: 0.07
Average: 39 | 28
Precip: 0.11
22 Partly Cloudy
Actual: 44 | 33
Precip: 0.00
Average: 39 | 27
Precip: 0.07
23 Snow
Actual: 37 | 33
Precip: 0.25
Average: 40 | 28
Precip: 0.04
24 Scattered Clouds
Actual: 46 | 30
Precip: 0.00
Average: 40 | 29
Precip: 0.08
25 Snow
Actual: 35 | 30
Precip: 0.56
Average: 40 | 30
Precip: 0.08
26 Snow
Actual: 37 | 30
Precip: 0.09
Average: 40 | 30
Precip: 0.06
27 Partly Cloudy
Actual: 45 | 28
Precip: 0.00
Average: 40 | 31
Precip: 0.10
28 Mostly Cloudy
Actual: 32 | 26
Precip: 0.00
Average: 39 | 28
Precip: 0.03
29 Snow
Actual: 33 | 30
Precip: 0.01
Average: 38 | 28
Precip: 0.10
30 Partly Cloudy
Actual: 37 | 21
Precip: 0.00
Average: 37 | 28
Precip: 0.03
31 Overcast
Actual: 28 | 24
Precip: 0.00
Average: 38 | 27
Precip: 0.05
 
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 55 48 42 43 40 36 96 77 49 29.75 29.61 29.39 10 8 4 13 4 - 0.08 Rain
2 55 50 43 44 39 34 97 76 47 29.91 29.52 29.28 10 9 2 24 5 33 0.31 Rain
3 51 46 42 45 42 38 96 86 73 30.06 29.97 29.82 10 9 2 6 2 - 0.01 Rain
4 51 48 44 48 44 42 93 91 80 29.87 29.78 29.70 10 9 7 21 6 26 0.40 Rain
5 51 43 35 43 35 31 89 72 52 30.25 30.15 29.91 10 10 9 20 10 22 0.01 Rain
6 51 42 32 39 34 29 92 78 50 30.23 30.16 30.09 10 10 10 13 3 22 0.00  
7 53 44 36 39 35 29 89 71 55 30.15 30.08 29.97 10 10 10 25 8 33 0.02 Rain
8 48 42 36 35 33 29 79 68 52 30.35 30.24 30.16 10 10 10 22 9 29 0.00  
9 50 44 39 43 37 35 89 81 71 30.43 30.34 30.25 10 10 10 16 2 23 0.00  
10 55 52 43 43 40 35 74 64 51 30.32 30.26 30.10 10 10 10 28 11 36 0.00  
11 48 41 34 40 36 31 93 81 64 30.07 29.76 29.61 10 10 10 16 4 23 0.00 Rain
12 46 39 32 37 35 29 96 81 68 30.03 29.85 29.65 10 10 10 10 4 - 0.00 Rain
13 35 32 28 32 31 26 93 90 85 30.09 30.02 29.91 10 10 7 5 2 - 0.00  
14 45 39 30 36 32 26 96 85 68 29.99 29.88 29.84 10 8 4 14 1 16 0.00 Snow
15 35 32 28 32 29 25 100 89 80 29.99 29.79 29.68 10 7 1 14 4 - 0.08 Snow
16 37 32 28 36 32 27 97 92 86 29.83 29.57 29.21 10 9 4 10 2 17 0.21 Rain
17 48 40 32 37 34 27 100 82 59 29.98 29.59 29.20 10 9 4 24 8 33 0.11 Rain
18 41 34 26 34 27 22 89 82 65 30.09 30.01 29.97 10 10 10 12 2 - 0.01  
19 39 32 26 33 29 23 89 80 68 30.08 29.91 29.74 10 10 10 14 4 - 0.00  
20 48 42 36 35 33 26 93 72 42 29.88 29.75 29.64 10 10 10 17 7 29 0.00  
21 41 36 32 39 35 30 96 90 81 29.87 29.81 29.72 10 9 5 8 2 - 0.07 Rain
22 44 38 33 37 36 30 97 90 76 29.84 29.68 29.59 10 6 2 5 2 - 0.00  
23 37 35 33 34 33 30 100 91 82 29.86 29.75 29.62 10 6 1 12 1 - 0.25 Rain , Snow
24 46 38 30 35 32 28 92 80 63 30.19 30.09 29.87 10 10 10 17 6 24 0.00  
25 35 32 30 32 31 28 100 91 87 30.13 29.90 29.82 10 6 1 13 4 - 0.56 Rain , Snow
26 37 34 30 34 32 29 100 92 81 30.03 29.89 29.82 10 5 0 6 0 - 0.09 Fog , Rain , Snow
27 45 36 28 34 28 25 96 85 65 30.23 30.12 30.04 10 9 2 7 2 - 0.00  
28 32 29 26 28 25 23 93 84 72 30.30 30.25 30.21 10 9 5 8 3 - 0.00  
29 33 32 30 29 28 24 96 88 70 30.30 30.26 30.17 10 7 1 6 0 - 0.01 Snow
30 37 29 21 29 25 17 93 84 70 30.41 30.37 30.29 10 10 7 9 1 - 0.00  
31 28 26 24 23 21 19 88 82 72 30.58 30.43 30.37 10 10 10 7 2 - 0.00  
Comma Delimited File