Weather History for Allentown, PA

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 61 °F 41 °F
Mean Temperature 65 °F 54 °F 40 °F
Min Temperature 60 °F 47 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 25 11 0 344
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 15 5 0 161
Dew Point  
Dew Point 68 °F 45 °F 19 °F
Precipitation  
Precipitation 2.07 in 0.18 in 0.00 in 5.54 in
Snowdepth - - - -
Wind  
Wind 33 mph 4 mph 0 mph
Gust Wind 58 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.54 in 29.98 in 28.47 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 17, 2012 Rise Set
Actual Time 7:15 AM EDT 6:18 PM EDT
Civil Twilight 6:48 AM EDT 6:45 PM EDT
Nautical Twilight 6:16 AM EDT 7:17 PM EDT
Astronomical Twilight 5:44 AM EDT 7:48 PM EDT
Moon 9:47 AM EDT 7:51 PM EDT
Length of Visible Light 11h 57m
Length of Day
11h 02m
Waxing Crescent, 7% of the Moon is Illuminated
Oct 17
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
69 | 44 0.00
Average:
- | - -
Rain
Actual:
60 | 57 2.07
Average:
- | - -
Rain
Actual:
69 | 60 0.16
Average:
- | - -
Thunderstorm
Actual:
71 | 59 0.02
Average:
- | - -
Clear
Actual:
77 | 53 0.00
Average:
- | - -
Scattered Clouds
Actual:
68 | 46 0.00
Average:
- | - -
Rain
Actual:
53 | 41 0.14
Average:
- | - -
Rain
Actual:
50 | 37 0.00
Average:
- | - -
Rain
Actual:
55 | 44 0.00
Average:
- | - -
Rain
Actual:
62 | 50 0.07
Average:
- | - -
Clear
Actual:
57 | 42 0.00
Average:
- | - -
Rain
Actual:
55 | 37 0.00
Average:
- | - -
Clear
Actual:
53 | 30 0.00
Average:
- | - -
Rain
Actual:
69 | 46 0.00
Average:
- | - -
Thunderstorm
Actual:
68 | 53 0.24
Average:
- | - -
Partly Cloudy
Actual:
57 | 41 0.00
Average:
- | - -
Clear
Actual:
62 | 35 0.00
Average:
- | - -
Rain
Actual:
68 | 41 0.00
Average:
- | - -
Thunderstorm
Actual:
71 | 59 1.04
Average:
- | - -
Fog
Actual:
60 | 46 0.00
Average:
- | - -
Clear
Actual:
62 | 42 0.00
Average:
- | - -
Clear
Actual:
66 | 42 0.00
Average:
- | - -
Rain
Actual:
60 | 44 0.00
Average:
- | - -
Scattered Clouds
Actual:
73 | 50 0.00
Average:
- | - -
Overcast
Actual:
59 | 55 0.00
Average:
- | - -
Overcast
Actual:
62 | 55 0.00
Average:
- | - -
Partly Cloudy
Actual:
62 | 55 0.00
Average:
- | - -
Rain
Actual:
55 | 51 0.02
Average:
- | - -
Rain
Actual:
59 | 50 1.78
Average:
- | - -
Rain
Actual:
41 | 39 0.00
Average:
- | - -
Rain
Actual:
42 | 41 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

2012 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 69 56 44 52 45 43 93 67 40 29.99 29.93 29.87 10 9 3 10 4 - 0.00 Rain
2 60 58 57 59 55 50 94 86 72 30.03 29.99 29.96 10 5 0 9 2 - 2.07 Fog , Rain
3 69 64 60 66 62 59 100 92 83 30.14 30.07 29.99 7 2 0 6 3 - 0.16 Fog , Rain
4 71 65 59 68 62 57 100 89 73 30.16 30.12 30.08 10 4 0 7 1 - 0.02 Fog , Rain , Thunderstorm
5 77 65 53 57 54 52 94 72 44 30.12 30.05 29.94 10 8 3 10 4 - 0.00  
6 68 57 46 57 50 41 94 75 52 30.04 29.90 29.83 10 9 3 15 3 21 0.00  
7 53 47 41 45 39 34 93 75 54 30.14 30.09 30.03 10 9 3 8 3 - 0.14 Rain
8 50 44 37 43 38 36 93 78 58 30.30 30.24 30.14 10 10 4 7 3 - 0.00 Rain
9 55 50 44 52 46 41 94 84 67 30.24 30.18 30.09 10 9 3 8 2 - 0.00 Rain
10 62 56 50 54 47 34 94 74 45 30.08 29.96 29.84 10 7 1 17 4 22 0.07 Rain
11 57 50 42 36 32 28 76 54 36 30.25 30.17 30.04 10 10 7 12 6 20 0.00  
12 55 46 37 37 32 23 87 62 35 30.43 30.21 30.09 10 10 5 17 5 25 0.00 Rain
13 53 42 30 34 27 19 93 59 28 30.54 30.44 30.31 10 9 1 12 2 - 0.00  
14 69 58 46 52 44 34 82 65 49 30.28 30.12 29.93 10 10 10 12 7 - 0.00 Rain
15 68 60 53 61 54 43 94 81 64 29.93 29.76 29.68 10 9 4 12 6 18 0.24 Rain , Thunderstorm
16 57 49 41 43 36 34 87 59 41 29.94 29.84 29.75 10 10 10 17 5 24 0.00  
17 62 48 35 43 38 34 93 70 39 30.03 29.98 29.94 10 10 5 10 1 - 0.00  
18 68 54 41 55 46 37 93 72 43 30.02 29.96 29.86 10 9 5 15 5 23 0.00 Rain
19 71 65 59 63 59 55 94 84 69 29.85 29.73 29.63 10 9 1 13 7 18 1.04 Rain , Thunderstorm
20 60 53 46 55 44 37 100 72 45 29.89 29.77 29.67 10 8 0 12 4 17 0.00 Fog
21 62 52 42 41 37 34 81 61 34 30.09 30.00 29.90 10 10 10 13 7 21 0.00  
22 66 54 42 43 39 36 87 59 32 30.17 30.11 30.07 10 10 10 15 5 22 0.00  
23 60 52 44 52 47 41 93 82 72 30.16 30.10 30.07 10 9 5 7 1 - 0.00 Rain
24 73 62 50 54 52 46 94 77 47 30.19 30.12 30.07 10 7 2 7 1 - 0.00  
25 59 57 55 55 54 54 94 88 82 30.27 30.24 30.19 10 5 2 7 4 - 0.00  
26 62 58 55 55 54 54 94 81 72 30.24 30.18 30.11 10 8 5 6 1 - 0.00  
27 62 58 55 55 52 50 88 78 63 30.11 30.00 29.92 10 9 4 8 4 - 0.00  
28 55 53 51 52 47 41 88 76 62 29.92 29.81 29.68 10 10 7 21 10 28 0.02 Rain
29 59 54 50 55 47 43 94 79 67 29.67 29.17 28.47 10 6 2 33 17 58 1.78 Rain
30 41 40 39 37 36 36 87 82 81 29.48 29.47 29.45 10 10 10 8 6 - 0.00 Rain
31 42 42 41 37 35 34 87 77 70 29.60 29.54 29.46 10 10 7 10 5 - 0.00 Rain