Weather History for Trenton, NJ

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 63 °F 52 °F 35 °F
Mean Temperature 59 °F 43 °F 30 °F
Min Temperature 55 °F 33 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 35 22 6 695
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 1 0 24
Dew Point  
Dew Point 61 °F 32 °F 7 °F
Precipitation  
Precipitation 2.06 in 0.16 in 0.00 in 4.42 in
Snowdepth - - - -
Wind  
Wind 32 mph 6 mph 0 mph
Gust Wind 60 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.67 in 30.14 in 29.34 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 05, 2011 Rise Set
Actual Time 7:06 AM EST 4:33 PM EST
Civil Twilight 6:35 AM EST 5:03 PM EST
Nautical Twilight 6:02 AM EST 5:37 PM EST
Astronomical Twilight 5:29 AM EST 6:10 PM EST
Moon 1:30 PM EST (12/5) 2:25 AM EST (12/5)
Length of Visible Light 10h 27m
Length of Day
9h 26m
Waxing Gibbous, 79% of the Moon is Illuminated
Dec 5
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter

Weather History Calendar

Precipitation Actual month total 4.42 Normal Month Total: 3.70
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
52 | 34 0.00
Average:
48 | 33 0.15
Clear
Actual:
55 | 30 0.00
Average:
48 | 32 0.15
Clear
Actual:
48 | 31 0.00
Average:
47 | 32 0.14
Scattered Clouds
Actual:
57 | 31 0.00
Average:
47 | 32 0.14
Fog
Actual:
58 | 41 0.01
Average:
46 | 31 0.13
Rain
Actual:
63 | 55 0.10
Average:
46 | 31 0.13
Rain
Actual:
63 | 41 2.06
Average:
46 | 30 0.13
Rain
Actual:
47 | 32 0.10
Average:
45 | 30 0.13
Partly Cloudy
Actual:
53 | 29 0.00
Average:
45 | 30 0.13
Scattered Clouds
Actual:
46 | 29 0.00
Average:
45 | 29 0.13
Clear
Actual:
41 | 23 0.00
Average:
44 | 29 0.14
Clear
Actual:
45 | 22 0.00
Average:
44 | 29 0.15
Clear
Actual:
50 | 26 0.00
Average:
44 | 28 0.14
Partly Cloudy
Actual:
51 | 31 0.00
Average:
43 | 28 0.13
Partly Cloudy
Actual:
61 | 46 T
Average:
43 | 28 0.13
Clear
Actual:
60 | 41 T
Average:
43 | 27 0.12
Partly Cloudy
Actual:
44 | 30 0.00
Average:
42 | 27 0.11
Scattered Clouds
Actual:
35 | 24 0.00
Average:
42 | 27 0.12
Partly Cloudy
Actual:
49 | 22 T
Average:
42 | 26 0.11
Rain
Actual:
50 | 40 0.15
Average:
42 | 26 0.12
Rain
Actual:
63 | 40 0.28
Average:
41 | 26 0.11
Rain
Actual:
60 | 49 0.10
Average:
41 | 26 0.12
Rain
Actual:
52 | 38 0.95
Average:
41 | 25 0.12
Scattered Clouds
Actual:
40 | 26 0.00
Average:
41 | 25 0.10
Scattered Clouds
Actual:
49 | 26 0.00
Average:
41 | 25 0.11
Scattered Clouds
Actual:
50 | 31 0.00
Average:
40 | 25 0.09
Rain
Actual:
60 | 30 0.67
Average:
40 | 24 0.09
Partly Cloudy
Actual:
49 | 31 0.00
Average:
40 | 24 0.08
Partly Cloudy
Actual:
38 | 26 T
Average:
40 | 24 0.08
Scattered Clouds
Actual:
53 | 29 0.00
Average:
40 | 24 0.08
Partly Cloudy
Actual:
58 | 41 0.00
Average:
40 | 24 0.09
 

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

2011 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 52 43 34 - - - - - - - - - - - - 18 8 25 0.00  
2 55 43 30 - - - - - - - - - - - - 14 4 21 0.00  
3 48 40 31 28 27 25 70 60 49 30.67 30.65 30.63 10 10 10 9 3 14 0.00  
4 57 44 31 41 38 30 81 65 58 30.55 30.50 30.45 10 10 10 16 3 18 0.00  
5 58 50 41 48 46 43 93 87 72 30.36 30.33 30.26 8 3 0 14 2 18 0.01 Fog
6 63 59 55 61 58 55 97 91 84 30.08 29.98 29.91 10 7 4 12 8 16 0.10 Rain
7 63 52 41 59 54 37 97 90 82 29.88 29.69 29.45 9 3 2 26 8 39 2.06 Rain
8 47 40 32 36 28 21 86 66 45 30.32 30.00 29.52 10 10 6 24 9 37 0.10 Rain
9 53 41 29 40 34 26 86 73 59 30.34 30.27 30.19 10 8 5 15 4 20 0.00  
10 46 38 29 35 25 15 85 63 40 30.50 30.31 30.18 10 10 8 16 6 23 0.00  
11 41 32 23 21 19 16 81 59 37 30.66 30.60 30.51 10 10 10 8 2 12 0.00  
12 45 34 22 22 20 17 81 57 33 30.61 30.53 30.45 10 9 7 6 1 9 0.00  
13 50 38 26 25 22 20 81 56 31 30.42 30.37 30.31 10 9 6 13 5 17 0.00  
14 51 41 31 39 32 25 76 63 50 30.40 30.36 30.29 10 10 9 10 4 14 0.00  
15 61 54 46 49 44 39 82 68 53 30.27 30.00 29.78 10 10 8 22 10 28 T  
16 60 51 41 49 28 21 72 53 34 30.13 30.04 29.78 10 10 10 24 9 36 T  
17 44 37 30 26 22 15 69 57 45 30.16 30.12 30.08 10 10 10 15 7 22 0.00  
18 35 30 24 16 12 7 68 50 32 30.32 30.24 30.15 10 10 2 15 6 20 0.00  
19 49 36 22 30 25 16 88 67 45 30.27 30.13 29.99 10 9 5 24 7 30 T  
20 50 45 40 38 34 30 92 71 50 30.20 30.13 30.00 10 9 7 15 4 20 0.15 Rain
21 63 52 40 57 47 37 93 87 80 30.12 29.90 29.71 10 6 2 32 6 60 0.28 Rain
22 60 55 49 44 40 38 71 59 46 30.10 30.01 29.85 10 10 6 17 6 24 0.10 Rain
23 52 45 38 45 39 25 86 70 53 30.22 29.96 29.76 10 8 2 18 9 24 0.95 Rain
24 40 33 26 25 19 17 69 55 40 30.46 30.37 30.20 10 10 10 16 5 21 0.00  
25 49 38 26 33 27 17 76 65 53 30.38 30.17 29.91 10 10 8 17 4 23 0.00  
26 50 41 31 31 26 24 72 56 39 30.28 30.15 29.91 10 10 10 23 8 31 0.00  
27 60 45 30 55 42 24 89 76 63 30.19 29.67 29.34 10 7 2 31 6 43 0.67 Rain
28 49 40 31 40 25 13 76 59 41 29.88 29.63 29.41 10 10 10 29 13 40 0.00  
29 38 32 26 27 16 12 70 53 35 30.05 29.99 29.89 10 10 10 16 6 23 T  
30 53 41 29 39 31 25 89 70 50 30.04 29.98 29.91 10 10 8 8 2 12 0.00  
31 58 50 41 42 39 37 89 72 55 30.05 29.88 29.81 10 10 8 15 5 20 0.00