Weather History for Portland, ME

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Month of November, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 61 °F 47 °F 32 °F
Mean Temperature 50 °F 38 °F 27 °F
Min Temperature 45 °F 29 °F 20 °F
Degree Days  
Heating Degree Days (base 65) 38 27 15 802
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 56 °F 27 °F -3 °F
Precipitation  
Precipitation 0.78 in 0.04 in 0.00 in 1.02 in
Snowdepth 3.0 in 0.1 in 0.0 in -
Wind  
Wind 28 mph 7 mph 0 mph
Gust Wind 37 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.76 in 30.13 in 29.44 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Nov. 10, 2012 Rise Set
Actual Time 6:29 AM EST 4:20 PM EST
Civil Twilight 5:58 AM EST 4:51 PM EST
Nautical Twilight 5:24 AM EST 5:25 PM EST
Astronomical Twilight 4:50 AM EST 5:59 PM EST
Moon 2:24 AM EST (11/10) 2:10 PM EST (11/10)
Length of Visible Light 10h 52m
Length of Day
9h 51m
Waning Crescent, 14% of the Moon is Illuminated
Nov 10
Waning Crescent
Nov 13
New
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.02 Normal Month Total: 4.93
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
55 | 45 0.00
Average:
53 | 35 0.18
Rain
Actual:
54 | 42 T
Average:
53 | 34 0.18
Partly Cloudy
Actual:
53 | 42 0.00
Average:
52 | 34 0.18
Partly Cloudy
Actual:
54 | 36 T
Average:
52 | 34 0.18
Mostly Cloudy
Actual:
40 | 27 0.00
Average:
52 | 34 0.16
Scattered Clouds
Actual:
41 | 25 0.00
Average:
51 | 33 0.16
Snow
Actual:
38 | 26 0.11
Average:
51 | 33 0.16
Snow
Actual:
39 | 32 0.78
Average:
51 | 33 0.17
Partly Cloudy
Actual:
52 | 30 0.00
Average:
50 | 33 0.16
Clear
Actual:
51 | 27 0.00
Average:
50 | 33 0.16
Partly Cloudy
Actual:
54 | 31 T
Average:
50 | 32 0.16
Scattered Clouds
Actual:
61 | 39 0.00
Average:
49 | 32 0.16
Rain
Actual:
58 | 35 0.13
Average:
49 | 32 0.17
Clear
Actual:
46 | 30 0.00
Average:
49 | 32 0.17
Clear
Actual:
45 | 30 0.00
Average:
48 | 31 0.17
Clear
Actual:
45 | 29 0.00
Average:
48 | 31 0.17
Clear
Actual:
48 | 27 0.00
Average:
48 | 31 0.17
Clear
Actual:
45 | 24 0.00
Average:
47 | 30 0.17
Clear
Actual:
47 | 24 0.00
Average:
47 | 30 0.17
Scattered Clouds
Actual:
49 | 24 0.00
Average:
46 | 30 0.17
Partly Cloudy
Actual:
49 | 30 0.00
Average:
46 | 30 0.16
Scattered Clouds
Actual:
52 | 27 0.00
Average:
46 | 29 0.16
Fog
Actual:
52 | 31 0.00
Average:
45 | 29 0.16
Rain
Actual:
47 | 31 T
Average:
45 | 29 0.17
Scattered Clouds
Actual:
38 | 29 0.00
Average:
45 | 28 0.15
Scattered Clouds
Actual:
45 | 22 0.00
Average:
44 | 28 0.16
Partly Cloudy
Actual:
37 | 21 0.00
Average:
44 | 28 0.15
Snow
Actual:
32 | 22 T
Average:
44 | 27 0.15
Snow
Actual:
41 | 21 T
Average:
43 | 27 0.15
Scattered Clouds
Actual:
33 | 20 0.00
Average:
43 | 27 0.15
 

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 55 50 45 44 40 38 82 71 59 29.55 29.53 29.49 10 10 10 22 6 28 0.00  
2 54 48 42 42 40 37 89 74 59 29.58 29.53 29.50 10 10 10 12 6 18 T Rain
3 53 48 42 38 36 32 82 68 54 29.74 29.66 29.58 10 10 10 21 7 18 0.00  
4 54 45 36 37 33 28 82 66 50 29.94 29.83 29.74 10 10 10 16 8 30 T  
5 40 34 27 25 21 16 75 60 44 30.11 30.02 29.94 10 10 10 15 7 20 0.00  
6 41 33 25 23 19 17 75 57 38 30.26 30.20 30.12 10 10 10 13 3 - 0.00  
7 38 32 26 29 18 14 85 61 37 30.25 30.08 29.88 10 9 1 28 14 36 0.11 Snow
8 39 36 32 36 33 28 92 87 82 29.86 29.77 29.70 10 4 1 26 17 37 0.78 Rain , Snow
9 52 41 30 34 30 24 79 59 39 30.05 29.88 29.74 10 10 10 21 9 28 0.00  
10 51 39 27 33 24 19 92 61 30 30.48 30.28 30.05 10 10 9 18 5 32 0.00  
11 54 43 31 47 38 26 100 81 61 30.51 30.46 30.40 10 9 2 14 4 29 T  
12 61 50 39 54 47 37 100 85 69 30.45 30.38 30.23 10 7 1 16 8 21 0.00  
13 58 47 35 56 44 25 93 76 59 30.44 30.23 30.09 10 9 2 20 9 29 0.13 Rain
14 46 38 30 25 24 21 78 60 42 30.56 30.52 30.44 10 10 10 15 8 33 0.00  
15 45 38 30 28 25 23 78 64 49 30.51 30.42 30.33 10 10 10 15 7 20 0.00  
16 45 37 29 29 27 25 85 69 53 30.43 30.34 30.30 10 10 10 10 3 23 0.00  
17 48 38 27 29 27 24 92 67 42 30.70 30.59 30.45 10 10 7 12 3 16 0.00  
18 45 35 24 24 19 12 92 60 27 30.76 30.71 30.66 10 10 7 7 3 - 0.00  
19 47 36 24 32 25 18 92 66 40 30.64 30.48 30.28 10 10 8 7 2 - 0.00  
20 49 37 24 29 26 23 92 69 46 30.27 30.21 30.16 10 8 1 7 3 - 0.00  
21 49 40 30 36 31 26 92 76 59 30.29 30.25 30.19 10 10 5 10 5 - 0.00  
22 52 40 27 41 34 26 100 82 63 30.29 30.22 30.12 10 6 2 9 3 - 0.00  
23 52 42 31 45 39 30 100 86 71 30.12 29.95 29.63 10 5 0 18 6 24 0.00 Fog
24 47 39 31 42 28 16 92 65 37 29.60 29.52 29.44 10 10 8 22 11 28 T Rain
25 38 34 29 18 13 7 63 48 33 29.80 29.67 29.55 10 10 10 23 12 32 0.00  
26 45 34 22 26 19 13 75 57 39 30.25 29.99 29.81 10 10 10 23 6 29 0.00  
27 37 29 21 26 20 14 77 66 55 30.33 30.29 30.25 10 10 10 9 4 12 0.00  
28 32 27 22 21 19 17 81 70 58 30.26 30.18 30.11 10 10 5 13 7 - T Snow
29 41 31 21 27 19 12 92 63 33 30.21 30.13 30.07 10 10 6 22 9 30 T Snow
30 33 27 20 22 4 -3 63 45 27 30.61 30.47 30.22 10 10 10 21 9 25 0.00