Weather History for Pittsburgh, PA

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Week of December 23, 2012 through December 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 38 °F 34 °F 31 °F
Mean Temperature 34 °F 30 °F 29 °F
Min Temperature 32 °F 25 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 36 35 31 245
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 34 °F 24 °F 18 °F
Precipitation  
Precipitation 0.70 in 0.23 in 0.00 in 1.13 in
Snowdepth 6.0 in 2.3 in 0.0 in -
Wind  
Wind 24 mph 8 mph 0 mph
Gust Wind 30 mph 24 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.95 in 29.58 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 28, 2012 Rise Set
Actual Time 7:43 AM EST 5:01 PM EST
Civil Twilight 7:12 AM EST 5:32 PM EST
Nautical Twilight 6:38 AM EST 6:07 PM EST
Astronomical Twilight 6:05 AM EST 6:40 PM EST
Moon 5:37 PM EST (12/28) 7:36 AM EST (12/28)
Length of Visible Light 10h 20m
Length of Day
9h 18m
Full, 100% of the Moon is Illuminated
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
23 38 30 21 23 20 18 84 68 52 30.09 30.01 29.87 10 10 10 13 6 17 0.00  
24 37 29 21 34 27 19 100 82 64 30.04 29.91 29.76 10 6 0 10 4 13 0.05 Fog , Rain
25 35 34 32 33 28 25 100 85 69 30.24 30.13 29.93 10 7 1 13 7 17 T Rain
26 32 29 26 27 24 23 92 82 72 30.18 29.81 29.58 10 5 0 22 11 30 0.70 Rain , Snow
27 32 30 27 28 25 22 92 81 69 30.14 29.90 29.62 10 7 2 24 13 30 T Snow
28 32 29 25 22 21 19 81 75 69 30.19 30.11 29.93 10 10 7 9 4 12 0.00  
29 31 29 26 27 25 21 92 84 75 29.97 29.77 29.62 9 3 0 18 9 23 0.38 Fog , Snow