Weather History for Morristown, NJ

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 42 °F 24 °F
Mean Temperature 45 °F 33 °F 18 °F
Min Temperature 39 °F 24 °F 8 °F
Degree Days  
Heating Degree Days (base 65) 47 32 20 985
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 52 °F 23 °F -2 °F
Precipitation  
Precipitation 0.23 in 0.01 in 0.00 in 0.31 in
Snowdepth - - - -
Wind  
Wind 29 mph 5 mph 0 mph
Gust Wind 41 mph 20 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.62 in 30.02 in 29.26 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 21, 2012 Rise Set
Actual Time 7:17 AM EST 5:01 PM EST
Civil Twilight 6:47 AM EST 5:30 PM EST
Nautical Twilight 6:13 AM EST 6:04 PM EST
Astronomical Twilight 5:41 AM EST 6:37 PM EST
Moon 5:46 AM EST (1/21) 3:34 PM EST (1/21)
Length of Visible Light 10h 43m
Length of Day
9h 44m
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

Weather History Calendar

Precipitation Actual month total 0.31 Average Month Total: 3.98
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
51 | 28 0.00
Average:
40 | 20 0.12
Scattered Clouds
Actual:
46 | 28 0.00
Average:
39 | 19 0.14
Snow
Actual:
28 | 12 0.00
Average:
39 | 19 0.15
Scattered Clouds
Actual:
26 | 10 0.00
Average:
39 | 20 0.14
Partly Cloudy
Actual:
41 | 23 0.00
Average:
39 | 20 0.14
Partly Cloudy
Actual:
51 | 23 0.00
Average:
38 | 17 0.14
Scattered Clouds
Actual:
60 | 24 0.00
Average:
38 | 18 0.15
Scattered Clouds
Actual:
44 | 24 0.00
Average:
38 | 19 0.14
Partly Cloudy
Actual:
41 | 23 0.00
Average:
35 | 17 0.13
Partly Cloudy
Actual:
46 | 23 0.00
Average:
34 | 16 0.13
Rain
Actual:
46 | 21 0.00
Average:
36 | 18 0.13
Rain
Actual:
48 | 39 0.23
Average:
36 | 16 0.12
Snow
Actual:
41 | 26 0.02
Average:
34 | 15 0.12
Snow
Actual:
35 | 26 0.00
Average:
37 | 15 0.13
Scattered Clouds
Actual:
24 | 14 0.00
Average:
36 | 17 0.13
Snow
Actual:
33 | 8 0.01
Average:
35 | 16 0.13
Rain
Actual:
48 | 32 0.00
Average:
35 | 14 0.13
Scattered Clouds
Actual:
51 | 21 0.00
Average:
35 | 15 0.14
Partly Cloudy
Actual:
33 | 14 0.00
Average:
36 | 15 0.13
Partly Cloudy
Actual:
32 | 24 0.00
Average:
36 | 15 0.14
Snow
Actual:
26 | 17 0.00
Average:
35 | 16 0.14
Partly Cloudy
Actual:
30 | 10 0.00
Average:
35 | 14 0.13
Snow
Actual:
48 | 30 0.00
Average:
38 | 16 0.14
Partly Cloudy
Actual:
51 | 33 0.00
Average:
41 | 19 0.12
Partly Cloudy
Actual:
44 | 33 0.00
Average:
41 | 19 0.12
Snow
Actual:
37 | 32 0.04
Average:
39 | 20 0.11
Rain
Actual:
55 | 35 0.01
Average:
39 | 18 0.10
Partly Cloudy
Actual:
44 | 33 0.00
Average:
38 | 17 0.11
Scattered Clouds
Actual:
42 | 32 0.00
Average:
37 | 17 0.10
Partly Cloudy
Actual:
37 | 26 0.00
Average:
37 | 18 0.11
Partly Cloudy
Actual:
59 | 30 0.00
Average:
38 | 18 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

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 51 40 28 45 36 28 100 88 57 30.11 29.93 29.68 20 9 5 16 3 29 0.00 Rain
2 46 37 28 41 24 16 81 59 36 29.83 29.76 29.68 20 12 10 23 11 30 0.00  
3 28 21 12 23 10 -2 80 59 42 30.16 29.95 29.82 10 10 10 29 7 33 0.00 Snow
4 26 18 10 14 5 0 68 57 36 30.24 30.12 29.97 10 10 10 16 8 21 0.00  
5 41 32 23 23 18 14 93 65 42 29.98 29.93 29.86 10 10 10 14 3 16 0.00  
6 51 37 23 28 25 21 100 79 38 29.95 29.86 29.74 10 10 10 13 1 16 0.00  
7 60 42 24 37 28 23 100 74 33 29.99 29.82 29.72 20 11 7 17 2 25 0.00  
8 44 35 24 28 24 18 86 63 46 30.33 30.17 30.00 10 10 10 13 3 17 0.00  
9 41 32 23 25 21 10 100 76 29 30.33 30.22 29.99 10 10 7 10 1 - 0.00  
10 46 34 23 37 25 21 93 73 46 30.00 29.95 29.88 10 9 6 16 3 18 0.00  
11 46 34 21 37 28 21 100 86 43 30.11 30.00 29.82 15 9 4 8 2 - 0.00 Rain
12 48 44 39 43 40 37 100 95 87 29.81 29.59 29.47 10 4 0 14 7 24 0.23 Fog , Rain
13 41 34 26 41 29 12 100 80 51 29.82 29.52 29.26 10 6 0 28 7 41 0.02 Fog , Rain , Snow
14 35 30 26 21 17 14 74 63 51 30.10 29.95 29.83 15 10 2 18 10 24 0.00 Snow
15 24 19 14 14 4 -2 64 51 33 30.59 30.34 30.10 15 11 10 18 8 28 0.00  
16 33 20 8 30 12 3 93 71 32 30.62 30.46 30.15 15 10 4 17 3 20 0.01 Snow
17 48 40 32 45 37 30 100 96 87 30.14 29.84 29.53 10 6 0 9 3 - 0.00 Fog , Rain
18 51 36 21 46 22 9 93 58 33 30.19 29.89 29.55 10 10 10 26 12 41 0.00  
19 33 24 14 27 17 10 93 76 54 30.26 30.12 29.94 10 10 7 10 1 - 0.00  
20 32 28 24 23 15 5 75 57 34 30.29 30.13 29.93 10 10 10 13 5 24 0.00  
21 26 22 17 21 17 12 100 79 55 30.33 30.18 30.00 10 6 0 13 6 21 0.00 Snow
22 30 20 10 27 16 7 92 80 63 30.55 30.44 30.34 10 10 10 10 4 - 0.00  
23 48 39 30 48 36 27 100 97 86 30.42 30.16 29.89 10 4 0 10 2 - 0.00 Fog , Rain , Snow
24 51 42 33 46 38 30 100 81 53 30.13 30.01 29.89 10 8 4 18 8 29 0.00  
25 44 38 33 32 27 25 75 63 49 30.32 30.23 30.14 10 10 10 15 7 21 0.00  
26 37 34 32 36 31 27 100 91 75 30.24 30.11 29.83 10 6 2 6 1 - 0.04 Rain , Snow
27 55 45 35 52 38 30 100 87 58 29.87 29.66 29.36 10 4 0 21 3 30 0.01 Fog , Rain
28 44 38 33 30 25 16 75 57 41 30.05 29.95 29.87 10 10 10 18 9 26 0.00  
29 42 37 32 19 15 10 56 43 31 30.20 30.09 30.03 10 10 10 15 10 30 0.00  
30 37 32 26 27 20 10 86 59 33 30.31 30.17 30.02 20 10 10 18 9 28 0.00  
31 59 44 30 32 26 21 87 64 31 30.24 30.13 30.02 20 11 10 18 3 20 0.00