Trenton, NJ

10:04 PM EST on February 09, 2016 (GMT -0500)
Trenton Mercer

Weather History for KTTN - January, 2012

Change the Weather History Date:

Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 66 °F 47 °F 29 °F
Mean Temperature 54 °F 39 °F 22 °F
Min Temperature 45 °F 30 °F 13 °F
Degree Days  
Heating Degree Days (base 65) 43 26 11 820
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 3 0 0 3
Dew Point  
Dew Point 58 °F 24 °F -6 °F
Precipitation  
Precipitation 1.37 in 0.12 in 0.00 in 3.49 in
Snowdepth - - - -
Wind  
Wind 29 mph 7 mph 0 mph
Gust Wind 40 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.60 in 30.02 in 29.27 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jan. 21, 2012 Rise Set
Actual Time 7:17 AM EST 5:04 PM EST
Civil Twilight 6:47 AM EST 5:33 PM EST
Nautical Twilight 6:14 AM EST 6:06 PM EST
Astronomical Twilight 5:42 AM EST 6:39 PM EST
Moon 5:46 AM EST (1/21) 3:37 PM EST (1/21)
Length of Visible Light 10h 45m
Length of Day
9h 46m
Waning Crescent, 3% of the Moon is Illuminated
Jan 21
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 56 46 35 44 38 33 92 72 51 30.10 29.92 29.68 10 10 4 20 6 28 0.04 Rain
2 50 41 32 32 19 14 59 47 34 29.85 29.79 29.72 10 10 10 23 11 32 0.00  
3 33 25 17 19 6 -3 63 46 29 30.17 29.97 29.83 10 10 10 26 12 37 0.00  
4 30 22 13 15 4 -6 55 46 36 30.26 30.13 29.96 10 10 10 16 8 21 0.00  
5 41 34 26 21 19 14 75 60 44 29.97 29.93 29.87 10 10 9 17 4 28 0.00  
6 54 41 28 30 27 21 78 58 38 29.94 29.84 29.75 10 9 6 16 4 20 0.00  
7 66 50 34 38 31 26 75 52 28 29.99 29.81 29.71 10 10 10 16 5 21 0.00  
8 49 41 32 28 25 19 59 49 39 30.33 30.19 30.01 10 10 10 14 5 18 0.00  
9 42 35 27 22 19 17 69 54 38 30.32 30.20 29.99 10 10 10 9 3 12 0.00  
10 50 41 32 30 27 24 82 62 42 30.00 29.95 29.90 10 8 2 15 6 23 0.00  
11 51 39 26 41 30 23 83 63 42 30.10 29.96 29.74 10 9 5 17 6 23 0.29 Rain
12 53 49 45 49 44 42 93 87 80 29.70 29.49 29.41 10 4 0 28 9 35 1.37 Fog , Rain
13 50 40 30 45 28 12 93 67 41 29.86 29.51 29.27 10 8 2 29 14 39 0.07 Rain , Snow
14 36 33 29 15 14 12 53 47 41 30.09 29.98 29.87 10 10 10 21 10 26 0.00  
15 29 23 17 16 4 -2 63 46 29 30.57 30.36 30.10 10 10 10 20 10 25 0.00  
16 38 27 15 29 11 3 67 48 29 30.60 30.44 30.15 10 10 10 18 5 24 0.02  
17 56 47 37 46 39 31 89 78 66 30.12 29.84 29.57 10 7 2 21 9 28 0.24 Rain
18 57 41 24 46 19 9 72 51 29 30.18 29.94 29.58 10 10 10 28 12 39 0.00  
19 38 29 19 21 14 8 62 50 37 30.22 30.10 29.94 10 10 10 13 6 16 0.00  
20 37 33 28 23 11 3 61 45 29 30.28 30.16 29.94 10 10 10 20 7 24 0.00  
21 31 29 26 23 21 7 81 59 36 30.30 30.08 29.95 10 5 0 17 9 22 0.31 Fog , Rain , Snow
22 38 28 18 31 18 9 76 67 57 30.51 30.44 30.33 10 10 9 14 7 17 T  
23 54 46 37 50 39 32 92 84 76 30.37 30.11 29.89 10 3 0 18 7 23 0.32 Fog , Rain
24 56 49 41 47 37 30 89 68 47 30.15 30.02 29.90 10 8 3 18 7 26 0.00  
25 48 44 39 29 28 25 64 57 49 30.32 30.24 30.16 10 10 10 13 5 20 0.00  
26 45 40 35 41 34 27 89 74 59 30.22 30.06 29.78 10 6 2 9 4 13 0.15 Rain , Snow
27 63 54 45 58 46 28 93 71 49 29.88 29.59 29.37 10 5 1 26 10 40 0.68 Rain
28 50 43 36 31 27 14 64 51 37 30.07 29.97 29.90 10 10 10 22 7 31 0.00  
29 47 39 30 19 15 10 53 40 26 30.20 30.12 30.03 10 10 10 18 8 29 0.00  
30 42 39 35 27 16 11 64 47 29 30.31 30.23 30.05 10 10 10 25 9 36 0.00  
31 62 47 31 32 27 17 64 47 30 30.21 30.11 30.03 10 10 10 14 6 18 0.00