Weather History for Pittsburgh, PA

Wednesday, October 17, 2012 — View Current Weather Conditions

Wednesday, October 17, 2012

	Actual	Average	Record
Temperature
Mean Temperature	55 °F	52 °F
Max Temperature	71 °F	62 °F	83 °F (1928)
Min Temperature	38 °F	42 °F	28 °F (1991)
Degree Days
Heating Degree Days	10	13
Month to date heating degree days	195	179
Since 1 July heating degree days	327	293
Cooling Degree Days	0	0
Month to date cooling degree days	5	6
Year to date cooling degree days	1019	734
Growing Degree Days	4 (Base 50)
Moisture
Dew Point	40 °F
Average Humidity	62
Maximum Humidity	86
Minimum Humidity	37
Precipitation
Precipitation	0.00 in	0.07 in	1.83 in (1911)
Month to date precipitation	0.52	1.22
Year to date precipitation	31.91	31.04
Snow
Snow	0.00 in	0.00 in	T in (2004)
Month to date snowfall	0.0	0.0
Since 1 July snowfall	0.0	0.0
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	29.87 in
Wind
Wind Speed	6 mph (SSE)
Max Wind Speed	12 mph
Max Gust Speed	15 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

Certify This Report

Weather History Location

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Radar Archive

View Animated Radar Loop

This image may take a moment to generate.

Local Photos

	Morning Fog train, fog and me driving home
	Leaf art
	Leaf Art Red
	Leaf art 2
	Golden
	Red & Gold kiss

Visit WunderPhotos

Astronomy

Oct. 17, 2012	Rise	Set
Actual Time	7:34 AM EDT	6:37 PM EDT
Civil Twilight	7:06 AM EDT	7:04 PM EDT
Nautical Twilight	6:35 AM EDT	7:36 PM EDT
Astronomical Twilight	6:03 AM EDT	8:07 PM EDT
Moon	10:07 AM EDT (10/17)	8:10 PM EDT (10/17)
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

Visit Astronomy

Hourly Weather History & Observations

Time (EDT)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:51 AM	43.0 °F	-	37.0 °F	80%	29.93 in	10.0 mi	Calm	Calm	-	N/A	Scattered Clouds
1:51 AM	42.1 °F	-	37.0 °F	82%	29.94 in	10.0 mi	Calm	Calm	-	N/A	Mostly Cloudy
3:51 AM	41.0 °F	-	37.0 °F	86%	29.92 in	10.0 mi	Calm	Calm	-	N/A	Scattered Clouds
4:51 AM	41.0 °F	-	36.0 °F	82%	29.93 in	10.0 mi	Calm	Calm	-	N/A	Scattered Clouds
5:51 AM	39.0 °F	36.8 °F	36.0 °F	89%	29.93 in	10.0 mi	SSE	3.5 mph	-	N/A	Mostly Cloudy
6:51 AM	39.0 °F	-	35.1 °F	86%	29.93 in	10.0 mi	Calm	Calm	-	N/A	Scattered Clouds
7:51 AM	39.9 °F	37.8 °F	36.0 °F	86%	29.93 in	10.0 mi	SE	3.5 mph	-	N/A	Mostly Cloudy
8:51 AM	44.1 °F	41.5 °F	39.0 °F	82%	29.95 in	10.0 mi	SE	4.6 mph	-	N/A	Mostly Cloudy
9:51 AM	51.1 °F	-	41.0 °F	68%	29.94 in	10.0 mi	SSE	4.6 mph	-	N/A	Mostly Cloudy
10:51 AM	57.0 °F	-	41.0 °F	55%	29.92 in	10.0 mi	SSE	6.9 mph	-	N/A	Mostly Cloudy
11:51 AM	63.0 °F	-	39.0 °F	41%	29.91 in	10.0 mi	SSE	9.2 mph	-	N/A	Mostly Cloudy
12:51 PM	64.9 °F	-	39.9 °F	40%	29.89 in	10.0 mi	South	9.2 mph	-	N/A	Mostly Cloudy
1:51 PM	66.9 °F	-	41.0 °F	39%	29.86 in	10.0 mi	South	8.1 mph	-	N/A	Mostly Cloudy
2:51 PM	69.1 °F	-	43.0 °F	39%	29.83 in	10.0 mi	South	5.8 mph	-	N/A	Mostly Cloudy
3:51 PM	70.0 °F	-	44.1 °F	39%	29.82 in	10.0 mi	SSE	10.4 mph	-	N/A	Scattered Clouds
4:51 PM	70.0 °F	-	44.1 °F	39%	29.82 in	10.0 mi	SE	9.2 mph	-	N/A	Scattered Clouds
5:51 PM	69.1 °F	-	44.1 °F	40%	29.81 in	10.0 mi	SE	8.1 mph	-	N/A	Partly Cloudy
6:51 PM	64.9 °F	-	44.1 °F	47%	29.82 in	10.0 mi	SE	5.8 mph	-	N/A	Scattered Clouds
7:51 PM	63.0 °F	-	44.1 °F	50%	29.81 in	10.0 mi	ESE	5.8 mph	-	N/A	Scattered Clouds
8:51 PM	61.0 °F	-	43.0 °F	52%	29.80 in	10.0 mi	SE	5.8 mph	-	N/A	Scattered Clouds
9:51 PM	60.1 °F	-	41.0 °F	49%	29.80 in	10.0 mi	SE	10.4 mph	-	N/A	Scattered Clouds
10:51 PM	57.0 °F	-	39.9 °F	53%	29.79 in	10.0 mi	ESE	6.9 mph	-	N/A	Mostly Cloudy
11:51 PM	55.0 °F	-	39.0 °F	55%	29.77 in	10.0 mi	ESE	8.1 mph	-	N/A	Partly Cloudy
Show full METARS \| METAR FAQ \| Comma Delimited File

Airport: