Weather History for Trenton, NJ

Change the Weather History Date:

Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 72 °F 55 °F
Mean Temperature 80 °F 62 °F 47 °F
Min Temperature 68 °F 51 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 18 6 0 175
Cooling Degree Days (base 65) 15 2 0 76
Growing Degree Days (base 50) 30 12 0 367
Dew Point  
Dew Point 72 °F 50 °F 21 °F
Precipitation  
Precipitation 0.74 in 0.12 in 0.00 in 3.34 in
Snowdepth - - - -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 37 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.05 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

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

May. 07, 2013 Rise Set
Actual Time 5:51 AM EDT 8:00 PM EDT
Civil Twilight 5:21 AM EDT 8:31 PM EDT
Nautical Twilight 4:44 AM EDT 9:08 PM EDT
Astronomical Twilight 4:04 AM EDT 9:48 PM EDT
Moon 4:24 AM EDT (5/7) 5:57 PM EDT (5/7)
Length of Visible Light 15h 09m
Length of Day
14h 09m
Waning Crescent, 5% of the Moon is Illuminated
May 7
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last Quarter

Weather History Calendar

Precipitation Actual month total 3.34 Normal Month Total: 4.37
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
66 | 42 0.00
Average:
67 | 46 0.08
Clear
Actual:
71 | 41 0.00
Average:
67 | 46 0.09
Scattered Clouds
Actual:
64 | 46 0.00
Average:
68 | 46 0.10
Clear
Actual:
67 | 41 0.00
Average:
68 | 47 0.11
Scattered Clouds
Actual:
63 | 41 0.00
Average:
68 | 47 0.10
Partly Cloudy
Actual:
68 | 45 0.00
Average:
69 | 47 0.12
Rain
Actual:
70 | 51 0.15
Average:
69 | 48 0.11
Rain
Actual:
71 | 57 0.74
Average:
69 | 48 0.12
Rain
Actual:
70 | 55 0.33
Average:
70 | 48 0.13
Thunderstorm
Actual:
81 | 54 0.45
Average:
70 | 49 0.11
Thunderstorm
Actual:
75 | 61 0.27
Average:
70 | 49 0.10
Rain
Actual:
65 | 47 0.01
Average:
71 | 49 0.11
Scattered Clouds
Actual:
55 | 39 0.00
Average:
71 | 50 0.13
Clear
Actual:
61 | 37 0.00
Average:
71 | 50 0.13
Rain
Actual:
73 | 48 T
Average:
72 | 50 0.12
Rain
Actual:
80 | 56 0.03
Average:
72 | 51 0.13
Clear
Actual:
74 | 54 0.00
Average:
72 | 51 0.13
Rain
Actual:
65 | 51 0.02
Average:
73 | 51 0.15
Rain
Actual:
60 | 55 0.18
Average:
73 | 51 0.15
Fog
Actual:
78 | 57 T
Average:
73 | 52 0.15
Fog
Actual:
83 | 62 0.00
Average:
73 | 52 0.17
Partly Cloudy
Actual:
85 | 66 0.00
Average:
74 | 52 0.18
Rain
Actual:
81 | 63 0.51
Average:
74 | 53 0.19
Thunderstorm
Actual:
66 | 44 0.33
Average:
74 | 53 0.18
Rain
Actual:
61 | 44 0.04
Average:
75 | 53 0.19
Scattered Clouds
Actual:
69 | 47 0.00
Average:
75 | 54 0.18
Clear
Actual:
72 | 43 0.00
Average:
75 | 54 0.18
Rain
Actual:
64 | 50 0.28
Average:
76 | 54 0.18
Fog
Actual:
88 | 59 0.00
Average:
76 | 55 0.18
Clear
Actual:
91 | 68 0.00
Average:
76 | 55 0.18
Clear
Actual:
91 | 66 0.00
Average:
77 | 55 0.19
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 54 42 42 36 29 77 52 27 30.45 30.40 30.32 10 10 10 17 8 22 0.00  
2 71 56 41 45 40 37 93 62 31 30.44 30.38 30.31 10 10 10 13 4 16 0.00  
3 64 55 46 43 39 35 82 59 36 30.42 30.37 30.33 10 10 10 20 9 24 0.00  
4 67 54 41 44 41 39 89 63 37 30.35 30.27 30.20 10 10 10 15 7 22 0.00  
5 63 52 41 42 39 37 89 68 46 30.27 30.23 30.19 10 10 9 15 7 23 0.00  
6 68 57 45 53 47 41 92 75 58 30.25 30.19 30.12 10 9 7 15 6 18 0.00  
7 70 61 51 61 54 48 100 82 63 30.16 30.10 30.05 10 8 2 14 8 32 0.15 Rain
8 71 64 57 61 58 51 97 84 70 30.05 29.99 29.92 10 8 1 15 6 18 0.74 Rain
9 70 63 55 55 54 52 93 73 53 29.96 29.93 29.88 10 8 2 12 4 15 0.33 Rain
10 81 68 54 61 55 50 93 64 35 29.99 29.93 29.88 10 8 2 15 5 28 0.45 Rain , Thunderstorm
11 75 68 61 63 61 58 93 79 64 29.92 29.80 29.69 10 8 2 16 6 21 0.27 Rain , Thunderstorm
12 65 56 47 57 39 24 86 56 26 29.96 29.77 29.68 10 10 9 23 10 32 0.01 Rain
13 55 47 39 34 29 22 73 51 28 30.12 30.03 29.96 10 10 10 18 7 26 0.00  
14 61 49 37 32 29 21 82 53 24 30.14 30.09 30.03 10 10 10 15 6 22 0.00  
15 73 61 48 57 49 32 78 66 53 30.05 29.86 29.69 10 10 10 18 6 23 T Rain
16 80 68 56 60 57 49 93 70 47 29.83 29.76 29.70 10 9 5 13 4 17 0.03 Rain
17 74 64 54 48 42 38 57 42 27 30.18 30.04 29.86 10 10 10 15 5 20 0.00  
18 65 58 51 54 50 45 86 73 60 30.29 30.25 30.19 10 10 9 14 6 20 0.02 Rain
19 60 58 55 59 56 54 100 95 90 30.28 30.21 30.15 10 3 0 12 6 15 0.18 Fog , Rain
20 78 68 57 66 62 56 100 81 62 30.14 30.05 29.96 10 6 0 10 2 17 T Fog
21 83 73 62 69 65 61 100 79 58 29.98 29.93 29.84 10 5 0 17 6 23 0.00 Fog
22 85 76 66 72 68 64 100 78 55 29.92 29.86 29.80 10 6 3 15 7 20 0.00  
23 81 72 63 69 66 64 90 79 67 29.88 29.83 29.73 10 9 2 21 11 28 0.51 Rain
24 66 55 44 64 53 38 100 83 66 29.99 29.80 29.70 10 7 1 24 9 32 0.33 Rain , Thunderstorm
25 61 53 44 41 36 31 89 63 36 30.03 29.97 29.94 10 10 9 24 11 37 0.04 Rain
26 69 58 47 36 35 32 61 44 27 30.19 30.07 30.01 10 10 10 20 8 28 0.00  
27 72 58 43 44 38 36 82 56 29 30.25 30.19 30.14 10 10 10 14 5 18 0.00  
28 64 57 50 61 55 45 100 81 62 30.20 30.15 30.10 10 5 0 9 2 12 0.28 Fog , Rain
29 88 74 59 69 62 58 100 72 43 30.11 30.06 30.00 10 6 0 14 5 18 0.00 Fog
30 91 80 68 66 64 60 90 64 38 30.13 30.09 30.05 10 10 7 13 5 18 0.00  
31 91 79 66 68 63 58 87 61 34 30.12 30.06 29.99 10 10 6 15 5 21 0.00