History for Pittsburgh, PA

Tuesday, November 20, 2012 — View Current Conditions

Tuesday, November 20, 2012

	Actual	Average	Record
Temperature
Mean Temperature	43 °F	41 °F
Max Temperature	53 °F	49 °F	75 °F (1931)
Min Temperature	33 °F	34 °F	17 °F (1980)
Degree Days
Heating Degree Days	22	24
Month to date heating degree days	481	404
Since 1 July heating degree days	974	905
Cooling Degree Days	0	0
Month to date cooling degree days	0	0
Year to date cooling degree days	1025	736
Moisture
Dew Point	32 °F
Average Humidity	68
Maximum Humidity	89
Minimum Humidity	46
Precipitation
Precipitation	0.00 in	0.12 in	0.80 in (1988)
Month to date precipitation	0.33	2.13
Year to date precipitation	36.16	34.24
Snow
Snow	0.00 in	0.00 in	1.80 in (1987)
Month to date snowfall	T	1.0
Since 1 July snowfall	T	1.4
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	30.18 in
Wind
Wind Speed	1 mph (NNW)
Max Wind Speed	5 mph
Max Gust Speed	7 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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	Afternoon sky
	Weather moving in? This one is cropped
	There is some blue in there
	Ominous but not.
	blue z are back for the moment

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Astronomy

May. 20, 2013	Rise	Set
Actual Time	7:13 AM EST	4:59 PM EST
Civil Twilight	6:43 AM EST	5:29 PM EST
Nautical Twilight	6:10 AM EST	6:02 PM EST
Astronomical Twilight	5:38 AM EST	6:34 PM EST
Moon	12:46 PM EST	No Moon Set
Length Of Visible Light	10h 45m
Length of Day	9h 45m

Waxing Crescent, 51% of the Moon is Illuminated
Nov 20 Waxing Crescent	Nov 28 Full	Dec 6 Last Quarter	Dec 13 New	Dec 20 First Quarter

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Hourly Observations

Time (EST)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:51 AM	37.0 °F	-	30.9 °F	79%	30.22 in	10.0 mi	Calm	Calm	-	N/A	Mostly Cloudy
1:51 AM	36.0 °F	-	30.9 °F	82%	30.21 in	10.0 mi	Calm	Calm	-	N/A	Mostly Cloudy
2:51 AM	35.1 °F	32.2 °F	30.9 °F	85%	30.21 in	10.0 mi	West	3.5 mph	-	N/A	Mostly Cloudy
3:51 AM	35.1 °F	-	30.0 °F	82%	30.20 in	10.0 mi	Calm	Calm	-	N/A	Overcast
4:51 AM	34.0 °F	-	30.0 °F	85%	30.19 in	10.0 mi	Calm	Calm	-	N/A	Overcast
5:51 AM	34.0 °F	-	30.0 °F	85%	30.19 in	10.0 mi	Calm	Calm	-	N/A	Overcast
6:51 AM	35.1 °F	-	30.9 °F	85%	30.19 in	10.0 mi	Calm	Calm	-	N/A	Overcast
7:51 AM	34.0 °F	-	30.9 °F	89%	30.21 in	9.0 mi	Calm	Calm	-	N/A	Overcast
8:51 AM	37.9 °F	-	33.1 °F	83%	30.23 in	10.0 mi	Calm	Calm	-	N/A	Overcast
9:51 AM	43.0 °F	-	34.0 °F	71%	30.21 in	10.0 mi	Calm	Calm	-	N/A	Overcast
10:51 AM	48.0 °F	-	35.1 °F	61%	30.19 in	10.0 mi	Calm	Calm	-	N/A	Mostly Cloudy
11:51 AM	51.8 °F	-	33.8 °F	50%	30.14 in	10.0 mi	NW	4.6 mph	-	N/A	Mostly Cloudy
12:51 PM	52.0 °F	-	33.1 °F	49%	30.15 in	10.0 mi	Calm	Calm	-	N/A	Overcast
1:51 PM	52.0 °F	-	33.1 °F	49%	30.14 in	10.0 mi	Calm	Calm	-	N/A	Overcast
2:51 PM	52.0 °F	-	33.1 °F	49%	30.13 in	10.0 mi	ENE	3.5 mph	-	N/A	Overcast
3:51 PM	53.1 °F	-	33.1 °F	47%	30.13 in	10.0 mi	ESE	3.5 mph	-	N/A	Mostly Cloudy
4:51 PM	52.0 °F	-	32.0 °F	47%	30.13 in	10.0 mi	Calm	Calm	-	N/A	Mostly Cloudy
5:51 PM	48.9 °F	-	32.0 °F	52%	30.15 in	10.0 mi	NNE	4.6 mph	-	N/A	Mostly Cloudy
6:51 PM	48.0 °F	-	32.0 °F	54%	30.16 in	10.0 mi	Calm	Calm	-	N/A	Mostly Cloudy
7:51 PM	46.9 °F	-	32.0 °F	56%	30.17 in	10.0 mi	Calm	Calm	-	N/A	Overcast
8:51 PM	46.0 °F	-	32.0 °F	58%	30.18 in	10.0 mi	Calm	Calm	-	N/A	Overcast
9:51 PM	43.0 °F	41.3 °F	32.0 °F	65%	30.18 in	10.0 mi	West	3.5 mph	-	N/A	Mostly Cloudy
10:51 PM	39.9 °F	37.8 °F	30.9 °F	70%	30.17 in	10.0 mi	WNW	3.5 mph	-	N/A	Scattered Clouds
11:51 PM	39.0 °F	-	30.9 °F	73%	30.17 in	10.0 mi	Calm	Calm	-	N/A	Mostly Cloudy
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