Weather History for Allentown, PA

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Month of October, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 67 °F 53 °F
Mean Temperature 74 °F 56 °F 41 °F
Min Temperature 65 °F 44 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 24 10 0 308
Cooling Degree Days (base 65) 9 1 0 24
Growing Degree Days (base 50) 24 7 0 217
Dew Point  
Dew Point 70 °F 45 °F 25 °F
Precipitation  
Precipitation 1.33 in 0.10 in 0.00 in 2.41 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 6 mph 0 mph
Gust Wind 36 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.07 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 07, 2013 Rise Set
Actual Time 7:04 AM EDT 6:33 PM EDT
Civil Twilight 6:37 AM EDT 7:01 PM EDT
Nautical Twilight 6:05 AM EDT 7:32 PM EDT
Astronomical Twilight 5:33 AM EDT 8:04 PM EDT
Moon 9:52 AM EDT (10/7) 8:15 PM EDT (10/7)
Length of Visible Light 12h 23m
Length of Day
11h 29m
Waxing Crescent, 8% of the Moon is Illuminated
Oct 7
Waxing Crescent
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New

Weather History Calendar

Precipitation Actual month total 2.41 Normal Month Total: 3.88
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
80 | 49 0.00
Average:
69 | 47 0.15
Clear
Actual:
83 | 51 0.00
Average:
69 | 46 0.14
Fog
Actual:
80 | 52 0.00
Average:
68 | 46 0.14
Scattered Clouds
Actual:
85 | 57 0.15
Average:
68 | 45 0.13
Rain
Actual:
85 | 63 0.02
Average:
67 | 45 0.14
Rain
Actual:
72 | 65 T
Average:
67 | 45 0.15
Rain
Actual:
76 | 49 1.33
Average:
67 | 44 0.14
Clear
Actual:
68 | 45 0.00
Average:
66 | 44 0.14
Clear
Actual:
61 | 45 0.00
Average:
66 | 43 0.14
Rain
Actual:
57 | 51 0.40
Average:
66 | 43 0.14
Rain
Actual:
64 | 57 0.37
Average:
65 | 43 0.14
Partly Cloudy
Actual:
74 | 55 T
Average:
65 | 42 0.13
Partly Cloudy
Actual:
68 | 49 0.00
Average:
65 | 42 0.13
Fog
Actual:
69 | 44 0.00
Average:
64 | 42 0.13
Clear
Actual:
74 | 45 0.00
Average:
64 | 41 0.13
Mostly Cloudy
Actual:
64 | 49 0.00
Average:
64 | 41 0.12
Rain
Actual:
74 | 59 0.03
Average:
63 | 41 0.12
Scattered Clouds
Actual:
65 | 42 0.00
Average:
63 | 40 0.12
Rain
Actual:
62 | 37 0.07
Average:
63 | 40 0.12
Clear
Actual:
61 | 39 0.00
Average:
62 | 40 0.12
Clear
Actual:
66 | 34 0.00
Average:
62 | 40 0.12
Rain
Actual:
61 | 37 T
Average:
62 | 39 0.12
Partly Cloudy
Actual:
56 | 33 T
Average:
61 | 39 0.11
Rain
Actual:
53 | 30 T
Average:
61 | 39 0.11
Scattered Clouds
Actual:
53 | 29 0.00
Average:
61 | 38 0.11
Scattered Clouds
Actual:
55 | 28 0.00
Average:
60 | 38 0.10
Scattered Clouds
Actual:
56 | 34 0.00
Average:
60 | 38 0.11
Clear
Actual:
60 | 29 0.00
Average:
60 | 38 0.11
Scattered Clouds
Actual:
59 | 37 0.00
Average:
59 | 37 0.11
Snow
Actual:
60 | 40 T
Average:
59 | 37 0.10
Rain
Actual:
65 | 44 0.04
Average:
59 | 37 0.11
 

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 80 65 49 60 53 48 100 72 43 30.05 30.00 29.94 10 8 2 15 4 22 0.00  
2 83 67 51 60 56 49 96 70 43 30.04 30.00 29.96 10 8 4 16 5 22 0.00  
3 80 66 52 62 57 52 93 70 46 30.14 30.09 30.04 10 7 0 9 2 14 0.00 Fog
4 85 71 57 65 61 56 100 76 51 30.08 30.04 29.99 10 6 1 14 3 20 0.15  
5 85 74 63 68 64 62 100 74 48 30.10 30.05 30.00 10 7 2 9 2 13 0.02 Rain
6 72 69 65 66 65 63 93 86 79 30.08 30.03 29.98 7 5 2 14 8 17 T Rain
7 76 63 49 70 61 44 93 80 67 30.02 29.86 29.73 10 7 0 25 9 36 1.33 Fog , Rain
8 68 57 45 47 44 42 92 66 39 30.34 30.22 30.04 10 10 10 14 4 20 0.00  
9 61 53 45 45 43 41 89 70 51 30.40 30.35 30.30 10 10 10 17 8 22 0.00  
10 57 54 51 52 49 44 86 76 66 30.28 30.17 30.07 10 8 2 16 11 22 0.40 Rain
11 64 61 57 59 54 47 84 76 67 30.09 30.04 30.02 10 8 2 21 11 26 0.37 Rain
12 74 65 55 55 46 39 78 56 33 30.26 30.16 30.08 10 10 10 22 11 28 T  
13 68 59 49 52 49 48 83 68 52 30.38 30.33 30.26 10 10 10 18 9 24 0.00  
14 69 57 44 49 45 43 100 69 37 30.38 30.33 30.25 10 5 0 7 1 9 0.00 Fog
15 74 60 45 52 45 35 100 70 39 30.26 30.20 30.12 10 9 5 10 3 13 0.00  
16 64 57 49 56 50 37 86 70 54 30.11 30.04 29.92 10 10 8 6 1 8 0.00  
17 74 67 59 63 59 55 93 75 57 29.91 29.83 29.68 10 8 4 20 5 25 0.03 Rain
18 65 54 42 54 43 39 86 65 43 30.01 29.90 29.74 10 10 10 20 8 28 0.00  
19 62 50 37 53 43 35 93 71 48 30.01 29.90 29.77 10 8 2 14 5 18 0.07 Rain
20 61 50 39 47 37 34 83 60 36 30.09 29.97 29.80 10 10 10 17 7 25 0.00  
21 66 50 34 43 37 32 100 66 32 30.17 30.08 29.97 10 9 6 17 5 22 0.00  
22 61 49 37 47 39 27 96 64 32 29.96 29.85 29.78 10 9 5 16 5 21 T Rain
23 56 45 33 36 33 29 89 64 38 29.83 29.76 29.66 10 10 10 15 3 21 T  
24 53 42 30 33 29 25 92 66 39 30.05 29.94 29.82 10 10 2 20 9 26 T Rain
25 53 41 29 33 30 25 92 67 41 30.25 30.16 30.06 10 10 10 16 7 23 0.00  
26 55 42 28 32 28 26 92 64 35 30.25 30.09 29.91 10 10 7 23 9 29 0.00  
27 56 45 34 33 30 27 75 57 39 30.15 30.00 29.89 10 10 10 17 7 24 0.00  
28 60 45 29 35 32 27 92 64 36 30.32 30.23 30.15 10 10 10 14 4 17 0.00  
29 59 48 37 36 32 29 85 62 38 30.43 30.37 30.33 10 10 10 8 3 10 0.00  
30 60 50 40 48 40 30 93 77 61 30.34 30.26 30.18 10 8 5 7 1 8 T Snow
31 65 55 44 59 52 43 93 86 78 30.21 30.06 29.78 10 4 1 17 4 22 0.04 Rain