Weather History for Morristown, NJ

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 75 °F 60 °F
Mean Temperature 76 °F 67 °F 52 °F
Min Temperature 68 °F 58 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 13 2 0 62
Cooling Degree Days (base 65) 12 4 0 117
Growing Degree Days (base 50) 26 17 2 503
Dew Point  
Dew Point 86 °F 61 °F 41 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 20 mph 2 mph 0 mph
Gust Wind 39 mph 18 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 30.03 in 29.62 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 11, 2011 Rise Set
Actual Time 6:34 AM EDT 7:13 PM EDT
Civil Twilight 6:06 AM EDT 7:41 PM EDT
Nautical Twilight 5:33 AM EDT 8:14 PM EDT
Astronomical Twilight 4:59 AM EDT 8:47 PM EDT
Moon 6:34 PM EDT (9/11) 5:50 AM EDT (9/11)
Length of Visible Light 13h 35m
Length of Day
12h 39m
Full, 100% of the Moon is Illuminated
Sep 11
Full
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Weather History Calendar

Precipitation Actual month total 0.01 Average Month Total: 4.05
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
80 | 59 0.00
Average:
82 | 57 0.12
Fog
Actual:
77 | 59 0.00
Average:
81 | 58 0.12
Partly Cloudy
Actual:
82 | 59 0.00
Average:
80 | 58 0.12
Mostly Cloudy
Actual:
84 | 68 0.00
Average:
80 | 56 0.12
Rain
Actual:
82 | 66 0.00
Average:
78 | 57 0.11
Rain
Actual:
66 | 60 0.00
Average:
79 | 57 0.12
Thunderstorm
Actual:
66 | 59 0.00
Average:
80 | 56 0.12
Thunderstorm
Actual:
78 | 62 0.00
Average:
79 | 55 0.12
Partly Cloudy
Actual:
84 | 64 0.00
Average:
77 | 54 0.12
Partly Cloudy
Actual:
78 | 64 0.00
Average:
78 | 53 0.13
Mostly Cloudy
Actual:
69 | 60 0.00
Average:
80 | 53 0.13
Partly Cloudy
Actual:
80 | 60 0.00
Average:
80 | 52 0.14
Fog
Actual:
82 | 59 0.00
Average:
78 | 52 0.16
Scattered Clouds
Actual:
82 | 62 0.00
Average:
78 | 53 0.16
Rain
Actual:
71 | 51 0.00
Average:
77 | 54 0.18
Partly Cloudy
Actual:
64 | 42 0.00
Average:
75 | 50 0.17
Partly Cloudy
Actual:
60 | 44 0.00
Average:
75 | 52 0.16
Scattered Clouds
Actual:
66 | 42 0.00
Average:
75 | 52 0.14
Scattered Clouds
Actual:
66 | 42 0.00
Average:
74 | 52 0.13
Rain
Actual:
71 | 53 0.00
Average:
75 | 51 0.12
Fog
Actual:
73 | 53 0.00
Average:
74 | 51 0.14
Rain
Actual:
69 | 64 0.01
Average:
73 | 51 0.16
Rain
Actual:
71 | 64 0.00
Average:
73 | 49 0.14
Fog
Actual:
77 | 64 0.00
Average:
71 | 48 0.12
Partly Cloudy
Actual:
78 | 64 0.00
Average:
70 | 45 0.14
Fog
Actual:
91 | 62 0.00
Average:
71 | 47 0.16
Fog
Actual:
80 | 62 0.00
Average:
73 | 48 0.14
Rain
Actual:
80 | 68 0.00
Average:
72 | 47 0.12
Thunderstorm
Actual:
71 | 55 0.00
Average:
70 | 46 0.12
Rain
Actual:
84 | 51 0.00
Average:
70 | 47 0.12
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 70 59 64 61 52 100 85 37 30.20 30.16 30.10 20 11 6 12 1 - 0.00  
2 77 68 59 64 60 57 100 88 53 30.14 30.11 30.05 15 8 0 8 1 - 0.00 Fog
3 82 70 59 70 64 59 100 90 65 30.06 29.99 29.91 15 10 4 12 2 18 0.00  
4 84 76 68 73 69 66 100 86 66 29.94 29.90 29.83 10 6 2 15 2 18 0.00  
5 82 75 66 72 68 64 94 86 65 29.86 29.82 29.76 20 9 3 10 3 - 0.00 Rain
6 66 63 60 64 61 59 100 95 88 30.11 29.96 29.82 10 6 1 16 6 17 0.00 Rain
7 66 62 59 66 61 59 100 98 94 30.12 30.08 30.02 10 4 2 12 7 - 0.00 Rain , Thunderstorm
8 78 70 62 70 65 63 100 92 69 30.07 30.00 29.91 15 8 1 8 4 - 0.00 Rain , Thunderstorm
9 84 74 64 70 66 64 100 89 55 29.92 29.87 29.80 20 10 2 17 1 - 0.00  
10 78 71 64 68 66 63 100 90 57 30.03 29.91 29.86 15 11 1 8 1 - 0.00  
11 69 64 60 64 63 61 100 92 73 30.12 30.07 30.03 10 7 2 7 1 - 0.00  
12 80 70 60 64 63 61 100 88 51 30.05 30.01 29.95 10 6 2 10 1 15 0.00  
13 82 70 59 66 62 59 100 88 51 29.98 29.94 29.89 15 5 0 15 2 21 0.00 Fog
14 82 72 62 70 65 61 100 88 54 29.95 29.92 29.89 10 6 1 15 2 - 0.00  
15 71 61 51 68 59 41 100 88 67 30.12 29.94 29.87 20 8 1 18 2 29 0.00 Fog , Rain
16 64 53 42 50 44 41 100 77 42 30.36 30.24 30.13 20 13 10 12 3 21 0.00  
17 60 52 44 48 46 43 100 88 52 30.47 30.41 30.37 20 11 7 8 1 - 0.00  
18 66 54 42 54 47 43 100 91 52 30.44 30.40 30.34 20 9 1 14 1 20 0.00  
19 66 54 42 54 48 43 100 86 45 30.36 30.28 30.16 20 11 3 10 1 - 0.00  
20 71 62 53 63 57 54 100 96 73 30.18 30.13 30.09 15 8 0 16 1 - 0.00 Fog , Rain
21 73 63 53 66 59 54 100 92 73 30.24 30.20 30.16 10 3 0 9 1 - 0.00 Fog
22 69 68 64 68 66 64 100 100 94 30.16 30.11 30.07 10 4 0 10 1 - 0.01 Fog , Rain
23 71 68 64 70 68 64 100 99 94 30.12 30.07 29.93 10 2 0 9 1 - 0.00 Fog , Rain
24 77 70 64 70 68 64 100 94 74 30.09 30.00 29.92 15 9 0 7 2 - 0.00 Fog
25 78 71 64 70 66 64 100 92 61 30.12 30.07 30.03 20 7 2 8 0 - 0.00  
26 91 76 62 86 66 63 100 93 61 30.04 30.00 29.94 10 5 0 6 0 - 0.00 Fog
27 80 71 62 70 66 63 100 93 65 30.00 29.96 29.93 10 3 0 12 1 - 0.00 Fog
28 80 74 68 79 67 50 100 95 44 29.98 29.94 29.85 10 5 2 12 2 16 0.00 Rain
29 71 63 55 70 67 55 100 98 88 29.85 29.74 29.62 10 7 2 20 2 39 0.00 Rain , Thunderstorm
30 84 68 51 70 54 50 100 85 47 29.75 29.70 29.64 10 6 0 13 2 18 0.00 Fog , Rain