Weather History for Allentown, PA

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Month of October, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 65 °F 51 °F
Mean Temperature 73 °F 56 °F 42 °F
Min Temperature 64 °F 46 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 23 10 0 310
Cooling Degree Days (base 65) 8 1 0 26
Growing Degree Days (base 50) 23 7 0 217
Dew Point  
Dew Point 68 °F 45 °F 23 °F
Precipitation  
Precipitation 0.94 in 0.06 in 0.00 in 1.95 in
Snowdepth - - - -
Wind  
Wind 24 mph 4 mph 0 mph
Gust Wind 37 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.08 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 21, 2013 Rise Set
Actual Time 7:19 AM EDT 6:12 PM EDT
Civil Twilight 6:51 AM EDT 6:40 PM EDT
Nautical Twilight 6:20 AM EDT 7:12 PM EDT
Astronomical Twilight 5:48 AM EDT 7:43 PM EDT
Moon 8:03 PM EDT (10/21) 9:53 AM EDT (10/21)
Length of Visible Light 11h 48m
Length of Day
10h 52m
Waning Gibbous, 93% of the Moon is Illuminated
Oct 21
Waning Gibbous
Oct 26
Last Quarter
Nov 3
New
Nov 10
First Quarter
Nov 17
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
78 | 51 0.00
Average:
- | - -
Clear
Actual:
82 | 55 0.00
Average:
- | - -
Fog
Actual:
78 | 55 0.00
Average:
- | - -
Rain
Actual:
84 | 60 0.00
Average:
- | - -
Rain
Actual:
84 | 62 0.06
Average:
- | - -
Rain
Actual:
73 | 64 0.00
Average:
- | - -
Rain
Actual:
75 | 53 0.94
Average:
- | - -
Clear
Actual:
66 | 44 0.00
Average:
- | - -
Clear
Actual:
60 | 46 0.00
Average:
- | - -
Rain
Actual:
55 | 50 0.48
Average:
- | - -
Rain
Actual:
62 | 55 0.39
Average:
- | - -
Partly Cloudy
Actual:
73 | 55 0.00
Average:
- | - -
Partly Cloudy
Actual:
68 | 55 0.00
Average:
- | - -
Fog
Actual:
68 | 46 0.00
Average:
- | - -
Clear
Actual:
71 | 44 0.00
Average:
- | - -
Partly Cloudy
Actual:
64 | 51 0.00
Average:
- | - -
Rain
Actual:
73 | 59 0.02
Average:
- | - -
Scattered Clouds
Actual:
62 | 46 0.00
Average:
- | - -
Rain
Actual:
60 | 39 0.06
Average:
- | - -
Scattered Clouds
Actual:
60 | 42 0.00
Average:
- | - -
Clear
Actual:
66 | 35 0.00
Average:
- | - -
Rain
Actual:
60 | 41 0.00
Average:
- | - -
Rain
Actual:
51 | 35 0.00
Average:
- | - -
Scattered Clouds
Actual:
51 | 35 0.00
Average:
- | - -
Scattered Clouds
Actual:
51 | 33 0.00
Average:
- | - -
Scattered Clouds
Actual:
53 | 33 0.00
Average:
- | - -
Scattered Clouds
Actual:
55 | 39 0.00
Average:
- | - -
Clear
Actual:
59 | 32 0.00
Average:
- | - -
Scattered Clouds
Actual:
57 | 39 0.00
Average:
- | - -
Partly Cloudy
Actual:
59 | 39 0.00
Average:
- | - -
Rain
Actual:
64 | 44 0.00
Average:
- | - -
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 78 64 51 57 52 46 94 70 39 30.06 30.01 29.96 10 10 7 10 2 16 0.00  
2 82 68 55 59 56 52 94 68 39 30.06 30.01 29.97 10 8 3 12 4 17 0.00  
3 78 66 55 63 57 54 94 72 42 30.16 30.10 30.06 10 8 0 5 1 - 0.00 Fog
4 84 72 60 63 61 57 94 73 45 30.09 30.05 30.01 10 8 2 7 1 - 0.00 Rain
5 84 73 62 68 63 59 94 72 45 30.12 30.06 30.02 10 8 2 12 2 - 0.06 Rain
6 73 68 64 64 64 63 94 85 73 30.09 30.04 29.99 7 5 2 8 5 - 0.00 Rain
7 75 64 53 68 60 45 88 81 63 30.04 29.90 29.74 10 9 1 22 8 37 0.94 Rain
8 66 55 44 48 44 41 93 68 40 30.34 30.23 30.04 10 10 7 13 3 17 0.00  
9 60 53 46 46 43 37 82 68 42 30.41 30.35 30.30 10 10 1 13 6 18 0.00  
10 55 52 50 52 47 43 94 80 67 30.29 30.19 30.07 10 9 5 15 8 18 0.48 Rain
11 62 58 55 59 53 46 94 78 67 30.11 30.05 30.02 10 9 4 15 10 21 0.39 Rain
12 73 64 55 55 45 37 82 54 29 30.27 30.17 30.08 10 10 10 15 8 24 0.00  
13 68 62 55 52 48 45 82 65 46 30.39 30.33 30.26 10 10 10 16 10 21 0.00  
14 68 57 46 50 45 37 94 71 33 30.38 30.32 30.25 10 9 0 6 1 - 0.00 Fog
15 71 58 44 50 45 36 93 66 39 30.27 30.20 30.13 10 10 5 10 1 - 0.00  
16 64 58 51 55 50 37 88 74 51 30.13 30.04 29.93 10 10 7 7 1 - 0.00  
17 73 66 59 61 58 55 94 79 53 29.93 29.84 29.71 10 8 5 13 4 20 0.02 Rain
18 62 54 46 55 42 37 81 59 39 30.02 29.92 29.75 10 10 10 13 9 23 0.00  
19 60 50 39 52 42 36 94 75 48 30.02 29.91 29.77 10 9 5 10 2 17 0.06 Rain
20 60 51 42 50 36 32 94 60 34 30.09 29.98 29.81 10 10 7 12 6 22 0.00  
21 66 50 35 43 36 34 93 61 30 30.16 30.08 29.97 10 10 10 12 2 18 0.00  
22 60 50 41 46 41 27 93 67 31 29.97 29.86 29.80 10 10 7 12 5 17 0.00 Rain
23 51 43 35 36 33 30 93 68 44 29.84 29.76 29.66 10 10 10 9 2 - 0.00 Rain
24 51 43 35 34 30 23 87 64 35 30.06 29.95 29.82 10 10 10 15 7 25 0.00  
25 51 42 33 32 31 28 87 65 41 30.26 30.17 30.06 10 10 7 14 7 22 0.00  
26 53 43 33 32 29 25 87 58 33 30.26 30.09 29.91 10 10 10 24 7 32 0.00  
27 55 47 39 32 30 27 70 53 36 30.16 30.01 29.90 10 10 7 12 6 22 0.00  
28 59 46 32 34 32 30 93 64 34 30.33 30.23 30.15 10 10 5 9 2 - 0.00  
29 57 48 39 36 33 30 81 59 38 30.43 30.37 30.33 10 10 10 9 1 - 0.00  
30 59 49 39 50 41 34 93 74 59 30.35 30.27 30.19 10 9 1 9 1 - 0.00  
31 64 54 44 59 52 43 94 85 73 30.23 30.04 29.78 10 5 0 17 2 24 0.00 Fog , Rain