Weather History for Portland Troutdale, OR

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Month of November, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 66 °F 53 °F 44 °F
Mean Temperature 62 °F 49 °F 42 °F
Min Temperature 57 °F 44 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 23 16 3 486
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 2 0 55
Dew Point  
Dew Point 59 °F 42 °F 30 °F
Precipitation  
Precipitation 1.98 in 0.29 in 0.00 in 7.33 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 35 mph 9 mph 0 mph
Gust Wind 45 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.00 in 29.44 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Nov. 20, 2012 Rise Set
Actual Time 7:16 AM PST 4:34 PM PST
Civil Twilight 6:43 AM PST 5:06 PM PST
Nautical Twilight 6:07 AM PST 5:43 PM PST
Astronomical Twilight 5:32 AM PST 6:18 PM PST
Moon 12:42 PM PST (11/20) No Moon Set
Length of Visible Light 10h 22m
Length of Day
9h 17m
First Quarter, 52% of the Moon is Illuminated
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter

Weather History Calendar

Precipitation Actual month total 7.33 Normal Month Total: 7.28
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
62 | 51 0.44
Average:
58 | 41 0.21
Rain
Actual:
63 | 49 0.09
Average:
57 | 41 0.21
Rain
Actual:
64 | 54 0.19
Average:
57 | 41 0.22
Rain
Actual:
66 | 57 0.02
Average:
57 | 41 0.23
Rain
Actual:
66 | 53 0.12
Average:
56 | 41 0.23
Rain
Actual:
59 | 53 0.20
Average:
56 | 40 0.24
Rain
Actual:
55 | 42 T
Average:
55 | 40 0.24
Rain
Actual:
51 | 40 T
Average:
55 | 40 0.25
Rain
Actual:
48 | 39 0.02
Average:
55 | 40 0.26
Mostly Cloudy
Actual:
46 | 37 0.00
Average:
54 | 40 0.25
Rain
Actual:
46 | 40 0.40
Average:
54 | 40 0.25
Rain
Actual:
49 | 43 0.63
Average:
54 | 39 0.25
Rain
Actual:
55 | 48 0.02
Average:
53 | 39 0.25
Rain
Actual:
59 | 39 T
Average:
53 | 39 0.25
Clear
Actual:
51 | 45 0.00
Average:
53 | 39 0.25
Rain
Actual:
50 | 44 T
Average:
52 | 39 0.25
Rain
Actual:
50 | 43 0.58
Average:
52 | 39 0.25
Rain
Actual:
51 | 43 0.25
Average:
52 | 38 0.25
Rain
Actual:
63 | 48 1.98
Average:
51 | 38 0.26
Rain
Actual:
58 | 47 0.42
Average:
51 | 38 0.25
Rain
Actual:
50 | 33 0.28
Average:
51 | 38 0.25
Scattered Clouds
Actual:
49 | 34 0.00
Average:
50 | 38 0.24
Rain
Actual:
50 | 42 1.33
Average:
50 | 37 0.24
Snow
Actual:
52 | 37 0.19
Average:
50 | 37 0.24
Partly Cloudy
Actual:
48 | 40 0.00
Average:
49 | 37 0.24
Clear
Actual:
47 | 41 0.00
Average:
49 | 37 0.24
Clear
Actual:
45 | 40 0.00
Average:
49 | 37 0.25
Rain
Actual:
44 | 41 0.04
Average:
48 | 36 0.23
Rain
Actual:
44 | 41 0.13
Average:
48 | 36 0.24
Rain
Actual:
63 | 43 T
Average:
48 | 36 0.26
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 62 57 51 54 51 47 93 83 72 30.06 29.90 29.74 10 9 2 20 7 26 0.44 Rain
2 63 56 49 51 49 46 93 79 64 30.04 30.01 29.97 10 9 2 17 8 22 0.09 Rain
3 64 59 54 56 54 51 93 83 73 30.17 30.09 30.00 10 8 3 13 4 17 0.19 Rain
4 66 62 57 59 56 55 100 87 73 30.31 30.26 30.19 10 9 2 12 4 15 0.02 Rain
5 66 60 53 59 54 50 97 82 67 30.35 30.28 30.12 10 7 2 7 2 10 0.12 Rain
6 59 56 53 54 52 48 93 87 80 30.12 30.06 30.03 10 6 2 9 3 13 0.20 Rain
7 55 49 42 48 44 40 93 76 59 30.18 30.10 29.94 10 9 2 7 2 8 T Rain
8 51 46 40 41 40 38 93 77 61 29.91 29.81 29.76 10 10 7 9 2 14 T Rain
9 48 44 39 40 38 36 89 78 66 29.94 29.88 29.84 10 10 5 7 2 10 0.02 Rain
10 46 42 37 37 36 34 92 79 65 30.23 30.09 29.95 10 8 6 7 1 8 0.00  
11 46 43 40 40 38 35 89 83 76 30.27 30.23 30.19 10 9 5 23 12 30 0.40 Rain
12 49 46 43 46 43 39 93 88 83 30.26 30.20 30.16 10 7 2 22 8 29 0.63 Rain
13 55 52 48 47 46 44 93 82 71 30.25 30.19 30.15 10 10 8 15 6 20 0.02 Rain
14 59 49 39 49 45 37 93 78 62 30.30 30.25 30.20 10 6 1 12 1 16 T Rain
15 51 48 45 43 38 36 80 71 61 30.19 30.04 29.94 10 10 10 24 16 31 0.00  
16 50 47 44 40 39 36 76 71 65 29.95 29.87 29.74 10 10 10 29 16 37 T Rain
17 50 47 43 46 42 38 89 80 71 29.81 29.67 29.57 10 8 3 31 13 38 0.58 Rain
18 51 47 43 45 42 39 92 84 76 29.86 29.77 29.66 10 10 7 21 8 26 0.25 Rain
19 63 56 48 52 48 45 93 77 60 29.75 29.64 29.55 10 7 2 25 9 39 1.98 Rain
20 58 53 47 48 45 42 89 78 67 29.76 29.70 29.61 10 10 6 23 8 30 0.42 Rain
21 50 42 33 44 39 34 93 82 71 30.33 30.04 29.63 10 8 1 18 7 26 0.28 Rain
22 49 42 34 38 36 34 92 77 61 30.37 30.32 30.26 10 10 3 24 13 33 0.00  
23 50 46 42 47 41 35 93 79 65 30.26 30.18 30.12 10 7 3 22 8 30 1.33 Rain
24 52 45 37 48 44 36 93 85 77 30.25 30.21 30.14 10 8 0 9 1 13 0.19 Fog , Rain , Snow
25 48 44 40 41 38 31 93 77 60 30.29 30.24 30.12 10 8 2 21 6 26 0.00  
26 47 44 41 33 31 30 67 63 58 30.12 30.07 30.03 10 10 10 31 22 39 0.00  
27 45 43 40 32 31 30 65 62 58 30.09 30.01 29.88 10 10 10 30 21 43 0.00  
28 44 43 41 35 33 30 79 69 58 29.87 29.73 29.60 10 10 7 32 24 44 0.04 Rain
29 44 43 41 38 36 33 82 76 70 29.69 29.60 29.49 10 9 5 35 24 45 0.13 Rain
30 63 53 43 46 43 38 86 71 55 29.53 29.49 29.44 10 9 2 26 13 36 T Rain