Trenton, NJ

3:48 AM EST on November 12, 2019 (GMT -0500)
Trenton Mercer

Weather History for KTTN - September, 2019

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Month of September, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 79 °F 62 °F
Mean Temperature 77 °F 69 °F 58 °F
Min Temperature 66 °F 59 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 8 1 0 26
Cooling Degree Days (base 65) 12 4 0 134
Growing Degree Days (base 50) 27 19 8 577
Dew Point  
Dew Point 72 °F 58 °F 38 °F
Precipitation  
Precipitation 1.00 in 0.07 in 0.00 in 2.17 in
Snowdepth - - - -
Wind  
Wind 18 mph 5 mph 0 mph
Gust Wind 25 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 30.08 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 16, 2019 Rise Set
Actual Time 6:40 AM EDT 7:06 PM EDT
Civil Twilight 6:13 AM EDT 7:34 PM EDT
Nautical Twilight 5:41 AM EDT 8:06 PM EDT
Astronomical Twilight 5:08 AM EDT 8:38 PM EDT
Moon 8:40 PM EDT (9/16) 8:45 AM EDT (9/16)
Length of Visible Light 13h 20m
Length of Day
12h 25m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 16
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

Daily Weather History & Observations

2019 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 70 62 62 57 52 87 65 48 30.31 30.26 30.20 10.0 10.0 10.0 12 6 - 0.00  
2 81 72 63 72 68 62 100 90 67 30.18 30.04 29.92 10.0 8.0 0.8 13 4 17 1.00 Rain , Thunderstorm
3 82 73 64 68 61 58 100 70 47 30.05 30.00 29.96 10.0 9.8 6.0 12 5 - 0.00  
4 89 76 64 71 68 62 100 79 53 30.01 29.93 29.83 10.0 8.6 1.8 17 7 25 0.00  
5 75 68 63 60 57 55 87 68 53 30.08 30.03 29.97 10.0 10.0 10.0 10 8 - 0.00  
6 66 62 57 60 58 56 97 89 70 29.99 29.83 29.75 10.0 6.7 1.2 18 9 25 0.20 Rain
7 78 66 55 57 54 53 97 71 45 29.91 29.81 29.74 10.0 10.0 10.0 13 8 21 0.00  
8 80 68 55 62 57 54 93 68 45 30.10 30.02 29.92 10.0 10.0 9.0 9 4 - 0.00  
9 82 72 64 65 60 54 93 74 54 30.26 30.18 30.12 10.0 10.0 10.0 10 6 - 0.00  
10 80 72 64 66 64 63 97 82 58 30.34 30.29 30.24 10.0 10.0 10.0 14 3 - 0.00  
11 89 77 66 71 68 65 100 80 57 30.25 30.15 30.01 10.0 9.9 9.0 13 6 18 0.00 Rain
12 84 73 62 71 68 62 100 89 63 30.25 30.10 29.97 10.0 5.6 0.8 16 6 23 0.88 Rain
13 69 64 59 62 56 49 97 79 56 30.42 30.35 30.26 10.0 8.8 2.5 18 10 24 0.01 Rain
14 77 68 60 67 61 53 87 76 67 30.37 30.24 30.15 10.0 10.0 10.0 13 5 - 0.00 Rain
15 82 74 63 69 62 51 97 72 35 30.17 30.11 30.06 10.0 9.7 7.0 9 4 - 0.00 Rain
16 81 70 62 65 62 58 90 73 54 30.06 30.02 29.97 10.0 10.0 10.0 7 2 - 0.00  
17 78 68 60 64 52 41 90 58 31 30.14 30.09 30.03 10.0 10.0 10.0 10 6 - 0.00  
18 73 63 54 55 49 46 77 64 43 30.28 30.20 30.13 10.0 10.0 10.0 12 6 - 0.00  
19 70 58 46 50 45 40 86 64 36 30.35 30.30 30.27 10.0 10.0 10.0 8 5 - 0.00  
20 78 62 46 52 48 45 93 66 36 30.30 30.23 30.15 10.0 10.0 9.0 12 3 21 0.00  
21 84 66 51 58 54 51 100 66 36 30.23 30.18 30.14 10.0 9.7 6.0 7 2 - 0.00  
22 87 72 57 66 61 55 100 77 46 30.19 30.11 29.99 10.0 8.9 2.5 9 2 - 0.00  
23 89 77 66 68 65 61 93 67 43 29.98 29.85 29.74 10.0 9.9 8.0 14 6 23 0.00  
24 78 70 60 66 55 48 84 61 40 29.88 29.81 29.76 10.0 10.0 10.0 13 6 17 0.00  
25 80 66 52 53 51 47 93 63 33 29.92 29.86 29.81 10.0 10.0 10.0 12 3 16 0.00  
26 82 68 55 65 59 52 100 85 47 29.96 29.85 29.72 10.0 7.3 0.8 13 3 17 0.07 Rain
27 75 64 52 59 53 44 100 72 33 30.13 30.07 29.95 10.0 9.2 5.0 9 4 - 0.00  
28 84 70 59 71 64 57 96 79 60 30.11 30.07 30.00 10.0 9.8 7.0 14 5 18 0.01 Rain
29 81 72 63 71 61 38 100 72 36 30.26 30.17 30.06 10.0 8.1 1.0 10 5 - 0.00  
30 69 64 59 57 50 40 84 63 41 30.31 30.26 30.20 10.0 9.9 8.0 10 7 18 0.00 Rain