Weather History for Pittsburgh Allegheny Co., PA

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 63 °F 41 °F
Mean Temperature 70 °F 54 °F 38 °F
Min Temperature 66 °F 46 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 27 11 0 354
Cooling Degree Days (base 65) 4 1 0 18
Growing Degree Days (base 50) 20 6 0 190
Dew Point  
Dew Point 66 °F 43 °F 23 °F
Precipitation  
Precipitation 1.52 in 0.15 in 0.00 in 4.71 in
Snowdepth - - - -
Wind  
Wind 29 mph 7 mph 0 mph
Gust Wind 43 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 29.96 in 28.96 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 16, 2012 Rise Set
Actual Time 7:32 AM EDT 6:37 PM EDT
Civil Twilight 7:04 AM EDT 7:04 PM EDT
Nautical Twilight 6:32 AM EDT 7:36 PM EDT
Astronomical Twilight 6:01 AM EDT 8:08 PM EDT
Moon 8:53 AM EDT (10/16) 7:20 PM EDT (10/16)
Length of Visible Light 12h 00m
Length of Day
11h 05m
New Moon, 2% of the Moon is Illuminated
Oct 16
New Moon
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Weather History Calendar

Precipitation Actual month total 4.71 Average Month Total: 2.04
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
64 | 42 0.01
Average:
66 | 44 0.06
Rain
Actual:
73 | 57 0.39
Average:
66 | 44 0.09
Partly Cloudy
Actual:
75 | 66 0.00
Average:
68 | 45 0.17
Partly Cloudy
Actual:
73 | 61 0.00
Average:
69 | 46 0.03
Partly Cloudy
Actual:
77 | 55 0.00
Average:
69 | 46 0.11
Rain
Actual:
64 | 46 0.13
Average:
69 | 44 0.05
Rain
Actual:
48 | 39 0.05
Average:
69 | 45 0.08
Fog
Actual:
48 | 35 0.01
Average:
67 | 44 0.05
Fog
Actual:
59 | 35 0.01
Average:
69 | 47 0.12
Rain
Actual:
54 | 44 0.02
Average:
67 | 45 0.05
Clear
Actual:
57 | 36 0.00
Average:
66 | 43 0.09
Partly Cloudy
Actual:
55 | 41 0.00
Average:
60 | 41 0.06
Scattered Clouds
Actual:
66 | 34 0.00
Average:
64 | 43 0.04
Partly Cloudy
Actual:
77 | 57 0.00
Average:
61 | 42 0.06
Rain
Actual:
70 | 48 0.29
Average:
66 | 42 0.02
Partly Cloudy
Actual:
55 | 44 0.00
Average:
64 | 42 0.10
Clear
Actual:
71 | 39 0.00
Average:
63 | 41 0.09
Rain
Actual:
70 | 46 0.55
Average:
63 | 40 0.09
Rain
Actual:
66 | 44 0.01
Average:
58 | 38 0.08
Rain
Actual:
53 | 46 0.02
Average:
54 | 36 0.01
Partly Cloudy
Actual:
60 | 44 0.00
Average:
56 | 36 0.07
Scattered Clouds
Actual:
72 | 39 0.00
Average:
59 | 35 0.05
Rain
Actual:
78 | 60 0.00
Average:
61 | 33 0.03
Scattered Clouds
Actual:
77 | 60 0.00
Average:
62 | 36 0.03
Clear
Actual:
81 | 55 0.00
Average:
65 | 39 0.09
Partly Cloudy
Actual:
77 | 54 0.00
Average:
62 | 38 0.07
Rain
Actual:
54 | 46 0.16
Average:
66 | 37 0.08
Rain
Actual:
46 | 42 0.26
Average:
63 | 40 0.02
Rain
Actual:
42 | 37 1.52
Average:
59 | 35 0.03
Rain
Actual:
46 | 37 0.81
Average:
59 | 36 0.04
Snow
Actual:
41 | 35 0.47
Average:
60 | 37 0.08
 

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 64 53 42 50 45 40 100 79 41 29.99 29.92 29.83 10 4 0 6 1 - 0.01 Fog
2 73 65 57 66 61 51 94 86 75 29.90 29.85 29.80 10 7 0 9 5 - 0.39 Fog , Rain
3 75 70 66 63 60 57 88 72 57 30.16 30.05 29.89 10 10 10 12 6 17 0.00  
4 73 67 61 58 52 48 81 62 41 30.21 30.17 30.14 10 10 10 15 5 20 0.00  
5 77 64 55 55 53 52 87 64 48 30.14 30.06 29.89 10 10 7 14 9 17 0.00  
6 64 55 46 56 41 32 93 71 40 30.12 29.98 29.83 10 8 2 13 8 24 0.13 Rain
7 48 44 39 38 36 32 89 70 54 30.20 30.13 30.07 10 10 10 9 4 - 0.05 Rain
8 48 42 35 40 36 33 93 81 56 30.29 30.23 30.19 10 5 0 6 3 - 0.01 Fog
9 59 47 35 40 37 32 97 78 48 30.23 30.16 30.04 10 6 0 9 1 - 0.01 Fog
10 54 50 44 45 39 28 87 69 52 30.18 30.00 29.93 10 10 7 15 8 22 0.02 Rain
11 57 46 36 29 27 26 70 50 32 30.32 30.23 30.13 10 10 10 9 7 20 0.00  
12 55 48 41 37 31 25 71 55 34 30.44 30.30 30.14 10 10 10 13 7 21 0.00  
13 66 49 34 42 33 23 67 52 40 30.44 30.29 30.09 10 10 10 9 5 - 0.00  
14 77 66 57 55 49 43 65 52 43 30.09 29.96 29.73 10 10 10 17 11 24 0.00  
15 70 59 48 57 48 42 87 75 51 29.90 29.78 29.67 10 8 2 16 12 32 0.29 Rain
16 55 50 44 43 39 35 87 71 47 30.00 29.93 29.89 10 10 10 8 5 - 0.00  
17 71 54 39 43 39 36 93 61 35 29.94 29.88 29.78 10 9 2 13 7 17 0.00  
18 70 57 46 47 43 37 93 71 40 29.86 29.76 29.68 10 7 0 15 7 24 0.55 Fog , Rain
19 66 55 44 46 42 33 93 73 31 29.81 29.73 29.62 10 6 0 23 6 32 0.01 Fog , Rain
20 53 50 46 44 39 37 80 69 55 29.95 29.79 29.72 10 10 8 18 10 25 0.02 Rain
21 60 50 44 40 37 33 80 61 40 30.16 30.10 29.97 10 10 10 10 8 17 0.00  
22 72 56 39 49 42 35 86 61 41 30.22 30.16 30.08 10 10 4 8 6 - 0.00  
23 78 68 60 50 47 43 67 50 30 30.09 30.06 30.02 10 10 10 16 8 23 0.00 Rain
24 77 68 60 52 49 48 67 54 38 30.15 30.10 30.06 10 10 10 9 6 - 0.00  
25 81 68 55 52 48 44 78 52 27 30.13 30.08 30.02 10 10 6 12 7 20 0.00  
26 77 65 54 53 51 48 81 65 41 30.10 30.05 29.99 10 10 7 15 7 23 0.00  
27 54 50 46 48 46 43 93 84 76 30.01 29.98 29.94 10 7 1 13 8 20 0.16 Rain
28 46 44 42 43 41 39 93 88 85 30.00 29.90 29.83 10 6 2 13 10 23 0.26 Rain
29 42 40 37 39 37 34 89 86 81 29.84 29.50 29.11 9 5 3 29 15 43 1.52 Rain
30 46 42 37 43 38 34 93 86 76 29.39 29.13 28.96 10 6 1 29 15 40 0.81 Rain
31 41 38 35 37 35 32 93 87 81 29.68 29.52 29.36 10 7 2 17 11 24 0.47 Rain , Snow