Weather History for Allentown, PA

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Month of January, 2006

  Max Avg Min Sum
Temperature  
Max Temperature 63 °F 46 °F 30 °F
Mean Temperature 49 °F 37 °F 23 °F
Min Temperature 38 °F 27 °F 15 °F
Degree Days  
Heating Degree Days (base 65) 42 28 16 878
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 58 °F 27 °F 0 °F
Precipitation  
Precipitation 1.22 in 0.20 in 0.00 in 5.23 in
Snowdepth 1.0 in 0.0 in 0.0 in -
Wind  
Wind 38 mph 8 mph 0 mph
Gust Wind 53 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.72 in 29.98 in 29.16 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 01, 2006 Rise Set
Actual Time 7:25 AM EST 4:45 PM EST
Civil Twilight 6:54 AM EST 5:16 PM EST
Nautical Twilight 6:20 AM EST 5:50 PM EST
Astronomical Twilight 5:47 AM EST 6:23 PM EST
Moon 9:08 AM EST (1/1) 6:32 PM EST (1/1)
Length of Visible Light 10h 21m
Length of Day
9h 19m
Waxing Crescent, 4% of the Moon is Illuminated
Jan 1
Waxing Crescent
Jan 6
First Quarter
Jan 14
Full
Jan 22
Last Quarter
Jan 29
New

Weather History Calendar

Precipitation Actual month total 5.23 Normal Month Total: 3.50
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Fog
Actual:
41 | 23 0.00
Average:
36 | 21 0.11
Rain
Actual:
40 | 29 0.74
Average:
36 | 21 0.11
Rain
Actual:
39 | 35 0.57
Average:
35 | 20 0.11
Mostly Cloudy
Actual:
42 | 32 0.00
Average:
35 | 20 0.11
Rain
Actual:
48 | 33 0.01
Average:
35 | 20 0.11
Partly Cloudy
Actual:
41 | 26 T
Average:
35 | 20 0.11
Partly Cloudy
Actual:
34 | 17 0.00
Average:
35 | 20 0.11
Partly Cloudy
Actual:
45 | 28 0.00
Average:
35 | 20 0.12
Scattered Clouds
Actual:
59 | 31 0.00
Average:
35 | 20 0.12
Scattered Clouds
Actual:
48 | 28 0.00
Average:
35 | 20 0.12
Rain
Actual:
46 | 29 0.35
Average:
34 | 19 0.12
Clear
Actual:
54 | 32 0.00
Average:
34 | 19 0.12
Fog
Actual:
47 | 27 0.00
Average:
34 | 19 0.12
Snow
Actual:
60 | 30 0.91
Average:
34 | 19 0.12
Scattered Clouds
Actual:
30 | 16 T
Average:
34 | 19 0.12
Scattered Clouds
Actual:
31 | 15 0.00
Average:
34 | 19 0.12
Rain
Actual:
43 | 17 0.02
Average:
34 | 19 0.12
Rain
Actual:
63 | 34 1.22
Average:
35 | 18 0.11
Clear
Actual:
46 | 28 0.00
Average:
35 | 18 0.11
Scattered Clouds
Actual:
55 | 26 0.00
Average:
35 | 18 0.11
Rain
Actual:
60 | 29 T
Average:
35 | 18 0.11
Snow
Actual:
43 | 26 0.01
Average:
35 | 18 0.11
Snow
Actual:
39 | 30 0.61
Average:
35 | 18 0.11
Snow
Actual:
45 | 21 0.07
Average:
35 | 18 0.11
Snow
Actual:
39 | 32 T
Average:
35 | 18 0.11
Partly Cloudy
Actual:
33 | 22 0.00
Average:
36 | 19 0.11
Clear
Actual:
43 | 16 0.00
Average:
36 | 19 0.11
Clear
Actual:
57 | 25 0.00
Average:
36 | 19 0.11
Rain
Actual:
47 | 27 0.45
Average:
36 | 19 0.11
Rain
Actual:
59 | 34 T
Average:
36 | 19 0.11
Rain
Actual:
46 | 38 0.27
Average:
36 | 19 0.10
 

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

2006 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 41 32 23 32 28 23 96 81 65 30.21 30.00 29.83 10 6 0 8 4 10 0.00 Fog
2 40 35 29 36 33 27 92 84 76 30.24 30.11 29.87 8 5 2 17 7 22 0.74 Rain
3 39 37 35 34 32 30 92 84 76 30.06 29.90 29.80 10 8 4 23 13 26 0.57 Rain
4 42 37 32 34 27 22 92 72 51 30.09 29.93 29.77 10 8 2 13 6 16 0.00  
5 48 41 33 39 34 30 100 79 58 29.75 29.70 29.67 10 5 1 20 7 24 0.01 Rain
6 41 34 26 32 23 10 82 65 48 29.89 29.76 29.70 10 10 10 18 10 22 T  
7 34 26 17 19 14 10 74 59 43 29.99 29.94 29.89 10 10 10 14 7 17 0.00  
8 45 37 28 27 24 20 75 62 49 30.09 30.03 29.93 10 10 9 13 5 15 0.00  
9 59 45 31 39 32 28 92 70 47 30.30 30.02 29.92 10 8 2 17 7 21 0.00  
10 48 38 28 31 27 24 82 64 45 30.52 30.43 30.32 10 9 6 9 4 12 0.00  
11 46 38 29 43 36 25 100 89 78 30.39 30.09 29.90 8 3 0 13 4 14 0.35 Fog , Rain
12 54 43 32 41 34 29 93 70 46 30.06 30.01 29.92 10 9 4 16 6 18 0.00  
13 47 37 27 44 36 25 100 91 82 30.02 29.88 29.56 8 2 0 10 4 12 0.00 Fog
14 60 45 30 56 45 19 100 82 63 29.51 29.28 29.16 10 6 0 33 12 44 0.91 Fog , Rain , Snow
15 30 23 16 16 5 0 63 48 32 29.91 29.69 29.40 10 10 10 38 22 49 T  
16 31 23 15 12 6 2 67 49 31 30.03 29.98 29.91 10 10 10 21 7 25 0.00  
17 43 30 17 39 20 10 86 61 35 30.17 30.07 29.84 10 10 9 26 8 32 0.02 Rain
18 63 49 34 58 38 18 96 72 48 30.05 29.64 29.40 10 6 2 36 18 53 1.22 Rain
19 46 37 28 24 21 17 78 59 40 30.37 30.24 30.09 10 10 10 21 7 29 0.00  
20 55 41 26 34 29 23 85 64 43 30.22 30.18 30.13 10 10 9 9 2 12 0.00  
21 60 45 29 43 30 19 92 67 41 30.48 30.14 29.94 10 10 7 30 9 36 T Rain
22 43 35 26 24 17 14 69 51 33 30.72 30.58 30.45 10 10 7 16 6 20 0.01 Rain , Snow
23 39 35 30 36 32 25 100 82 64 30.41 30.12 29.94 10 5 1 12 5 15 0.61 Rain , Snow
24 45 33 21 32 27 21 100 70 40 29.98 29.83 29.61 10 6 1 22 5 32 0.07 Fog , Rain , Snow
25 39 36 32 31 26 17 89 72 54 29.95 29.72 29.60 10 9 3 26 14 37 T Snow
26 33 28 22 16 13 9 58 51 43 30.54 30.25 29.96 10 10 10 24 14 32 0.00  
27 43 30 16 17 11 7 67 45 23 30.62 30.52 30.40 10 10 10 15 7 17 0.00  
28 57 41 25 27 23 17 81 56 30 30.39 30.25 30.15 10 10 10 18 6 21 0.00  
29 47 37 27 45 37 23 96 83 70 30.12 29.78 29.68 10 4 0 23 4 28 0.45 Fog , Rain
30 59 47 34 46 40 34 100 79 57 29.83 29.75 29.68 10 4 0 15 3 18 T Fog , Rain
31 46 42 38 43 36 24 92 76 59 29.89 29.70 29.65 10 7 2 21 10 28 0.27 Rain