Weather History for Allentown, PA

Month of August, 2012 — View Current Weather Conditions
Month of August, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 93 °F 85 °F 75 °F
Mean Temperature 83 °F 74 °F 64 °F
Min Temperature 73 °F 62 °F 52 °F
Degree Days
Heating Degree Days (base 65) 1 0 0 1
Cooling Degree Days (base 65) 18 9 0 270
Growing Degree Days (base 50) 33 23 14 725
Dew Point
Dew Point 74 °F 63 °F 52 °F
Precipitation
Precipitation 0.78 in 0.13 in 0.00 in 3.75 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 32 mph 4 mph 0 mph
Gust Wind 44 mph 21 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.31 in 30.00 in 29.75 in
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Date:
Astronomy
Aug. 10, 2012 Rise Set
Actual Time 6:07 AM EDT 8:05 PM EDT
Civil Twilight 5:37 AM EDT 8:35 PM EDT
Nautical Twilight 5:01 AM EDT 9:11 PM EDT
Astronomical Twilight 4:22 AM EDT 9:50 PM EDT
Moon No Moon Rise 2:44 PM EDT (8/10)
Length Of Visible Light 14h 57m
Length of Day
13h 57m
Last Quarter, 42% of the Moon is Illuminated
Aug 10
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
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Monthly Calendar Weather History Overview
Print This Weather Calendar Precipitation: Actual month total 3.75 Normal month total 3.69
« Previous Month « 2011 August 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Rain
Actual: 82 | 64
Precip: 0.58
Average: 84 | 63
Precip: 0.14
2 Clear
Actual: 88 | 63
Precip: 0.00
Average: 84 | 63
Precip: 0.15
3 Clear
Actual: 91 | 66
Precip: 0.00
Average: 84 | 62
Precip: 0.14
4 Thunderstorm
Actual: 90 | 70
Precip: 0.00
Average: 84 | 62
Precip: 0.14
5 Rain
Actual: 93 | 73
Precip: 0.21
Average: 84 | 62
Precip: 0.14
6 Rain
Actual: 85 | 64
Precip: 0.04
Average: 84 | 62
Precip: 0.13
7 Clear
Actual: 85 | 59
Precip: 0.00
Average: 84 | 62
Precip: 0.13
8 Scattered Clouds
Actual: 89 | 64
Precip: 0.00
Average: 83 | 62
Precip: 0.13
9 Thunderstorm
Actual: 88 | 66
Precip: 0.28
Average: 83 | 62
Precip: 0.13
10 Rain
Actual: 80 | 70
Precip: 0.66
Average: 83 | 62
Precip: 0.12
11 Rain
Actual: 85 | 70
Precip: 0.13
Average: 83 | 62
Precip: 0.12
12 Scattered Clouds
Actual: 82 | 63
Precip: 0.00
Average: 83 | 62
Precip: 0.12
13 Scattered Clouds
Actual: 84 | 60
Precip: 0.00
Average: 83 | 62
Precip: 0.12
14 Rain
Actual: 79 | 62
Precip: 0.52
Average: 83 | 61
Precip: 0.12
15 Rain
Actual: 83 | 63
Precip: 0.12
Average: 83 | 61
Precip: 0.12
16 Clear
Actual: 84 | 62
Precip: 0.00
Average: 83 | 61
Precip: 0.12
17 Rain
Actual: 88 | 60
Precip: 0.78
Average: 83 | 61
Precip: 0.11
18 Partly Cloudy
Actual: 79 | 57
Precip: 0.01
Average: 82 | 61
Precip: 0.12
19 Scattered Clouds
Actual: 75 | 53
Precip: 0.00
Average: 82 | 61
Precip: 0.12
20 Rain
Actual: 80 | 57
Precip: 0.29
Average: 82 | 61
Precip: 0.11
21 Fog
Actual: 82 | 57
Precip: 0.00
Average: 82 | 60
Precip: 0.11
22 Clear
Actual: 84 | 57
Precip: 0.00
Average: 82 | 60
Precip: 0.12
23 Scattered Clouds
Actual: 86 | 59
Precip: 0.00
Average: 82 | 60
Precip: 0.11
24 Clear
Actual: 88 | 59
Precip: 0.00
Average: 82 | 60
Precip: 0.10
25 Rain
Actual: 83 | 66
Precip: T
Average: 81 | 60
Precip: 0.11
26 Scattered Clouds
Actual: 85 | 63
Precip: 0.00
Average: 81 | 60
Precip: 0.10
27 Rain
Actual: 87 | 70
Precip: 0.04
Average: 81 | 59
Precip: 0.10
28 Rain
Actual: 86 | 63
Precip: 0.09
Average: 81 | 59
Precip: 0.10
29 Scattered Clouds
Actual: 81 | 58
Precip: 0.00
Average: 81 | 59
Precip: 0.10
30 Clear
Actual: 83 | 52
Precip: 0.00
Average: 80 | 59
Precip: 0.10
31 Clear
Actual: 90 | 55
Precip: 0.00
Average: 80 | 58
Precip: 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
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 82 73 64 70 67 63 97 78 58 29.92 29.89 29.84 10 7 1 13 3 18 0.58 Rain
2 88 76 63 70 64 58 93 67 40 29.93 29.89 29.86 10 9 5 15 2 20 0.00  
3 91 79 66 72 68 64 93 70 47 30.09 30.01 29.94 10 9 5 9 2 14 0.00  
4 90 80 70 74 71 68 97 77 56 30.20 30.15 30.10 10 8 5 24 5 31 0.00 Thunderstorm
5 93 83 73 74 73 70 93 73 52 30.16 30.07 29.96 10 9 2 32 9 44 0.21 Rain
6 85 75 64 72 67 58 100 72 43 30.06 30.01 29.97 10 7 0 14 4 21 0.04 Fog , Rain
7 85 72 59 65 62 58 100 72 44 30.04 30.00 29.96 10 10 10 12 2 20 0.00  
8 89 77 64 70 65 62 93 68 43 30.00 29.96 29.92 10 8 4 10 2 13 0.00  
9 88 77 66 72 68 63 93 75 57 29.96 29.92 29.86 10 8 0 30 3 40 0.28 Rain , Thunderstorm
10 80 75 70 73 70 66 94 85 76 29.88 29.81 29.75 10 8 0 17 4 24 0.66 Fog , Rain
11 85 78 70 72 69 63 93 71 48 29.91 29.84 29.78 10 8 2 17 5 22 0.13 Rain
12 82 73 63 64 61 58 87 69 51 29.99 29.94 29.90 10 10 10 15 5 18 0.00  
13 84 72 60 61 59 58 97 70 43 30.04 29.99 29.96 10 10 9 12 4 22 0.00  
14 79 71 62 70 66 60 93 80 67 29.99 29.94 29.87 10 8 2 10 4 14 0.52 Rain
15 83 73 63 70 67 63 100 81 62 29.90 29.87 29.84 10 10 4 15 2 20 0.12 Rain
16 84 73 62 64 59 54 93 65 37 29.97 29.92 29.88 10 10 7 13 5 21 0.00  
17 88 74 60 70 65 59 97 72 46 29.91 29.85 29.78 10 7 0 21 3 25 0.78 Fog , Rain
18 79 68 57 66 59 52 93 66 39 29.96 29.90 29.86 10 10 7 13 3 16 0.01  
19 75 64 53 59 55 52 93 72 50 30.00 29.97 29.93 10 10 10 9 1 12 0.00  
20 80 69 57 64 60 56 93 71 48 29.96 29.91 29.86 10 9 2 17 2 23 0.29 Rain
21 82 70 57 62 58 55 100 71 42 30.10 30.03 29.96 10 6 0 9 1 12 0.00 Fog
22 84 71 57 63 58 55 100 69 37 30.17 30.13 30.09 10 8 2 8 1 10 0.00  
23 86 73 59 63 60 55 100 69 37 30.17 30.14 30.11 10 9 3 9 2 14 0.00  
24 88 74 59 64 60 54 97 65 32 30.19 30.16 30.14 10 7 2 9 2 12 0.00  
25 83 75 66 67 64 61 93 70 47 30.27 30.23 30.19 10 9 5 14 6 20 T Rain
26 85 74 63 65 63 60 93 71 48 30.31 30.25 30.21 10 10 10 14 7 20 0.00  
27 87 79 70 71 68 66 90 73 55 30.20 30.10 29.95 10 10 2 15 6 20 0.04 Rain
28 86 75 63 72 66 55 93 67 40 29.95 29.89 29.85 10 9 2 18 6 23 0.09 Rain
29 81 70 58 58 55 52 84 62 39 30.04 29.98 29.94 10 10 10 12 4 15 0.00  
30 83 68 52 57 55 52 100 69 37 30.13 30.09 30.05 10 10 10 13 3 16 0.00  
31 90 73 55 63 59 54 93 64 34 30.09 30.02 29.94 10 10 7 18 6 22 0.00  
Comma Delimited File