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Fall 2012 Weather History in Pittsburgh Pennsylvania, United States

The data for this report comes from the Pittsburgh International Airport. See all nearby weather stations

This report shows the past weather for Pittsburgh, providing a weather history for the fall of 2012. It features all historical weather data series we have available, including the Pittsburgh temperature history for the fall of 2012. You can drill down from year to month and even day level reports by clicking on the graphs.

Pittsburgh Temperature History in the Fall of 2012

History:201620152014201320122011201020092008
Temperature history in the Fall of 2012 in PittsburghSepOctNov0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FSummerWinter
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Hourly Temperature in the Fall of 2012 in PittsburghSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWintercoolwarm
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Cloud Cover in the Fall of 2012 in PittsburghSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Daily Precipitation in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Daily Precipitation in the Fall of 2012 in PittsburghSepOctNov0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 inSummerWinter
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Snow Depth in the Fall of 2012 in PittsburghSepOctNov0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 in7 in7 inSummerWinter
The daily measured snow depth, where available.

Observed Weather in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Observed Weather in the Fall of 2012 in PittsburghSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Sat, Sep 1 Thunderstorm, Thunderstorm with Light Rain, Light Rain, Mist0.24 inTS, -TSRA, -RA, BR
Sun, Sep 2 Fog, Mist, Patches of FogFG, BR, BCFG
Mon, Sep 3 Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain, Fog0.46 inTS, +TSRA, -TSRA, -RA, FG
Tue, Sep 4 Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain, Light Drizzle, Mist0.39 in+TSRA, -TSRA, -RA, -DZ, BR
Fri, Sep 7 MistBR
Sat, Sep 8 Thunderstorm, Thunderstorm with Rain, Rain, Light Rain, Mist0.50 inTS, TSRA, RA, -RA, BR
Fri, Sep 14 Light Rain, Mist0.02 in-RA, BR
Sat, Sep 15 Fog, MistFG, BR
Mon, Sep 17 Light Rain, Light Drizzle0.01 in-RA, -DZ
Tue, Sep 18 Heavy Rain, Rain, Light Rain, Light Drizzle, Mist1.08 in+RA, RA, -RA, -DZ, BR
Fri, Sep 21 Light Rain0.01 in-RA
Sat, Sep 22 Heavy Rain, Rain, Light Rain, Mist, Squall0.15 in+RA, RA, -RA, BR, SQ
Sun, Sep 23 MistBR
Tue, Sep 25 Light Rain0.00 in-RA
Wed, Sep 26 Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain, Mist0.25 in+TSRA, -TSRA, -RA, BR
Thu, Sep 27 Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Light Drizzle, Mist0.86 in-TSRA, TSRA, RA, -RA, -DZ, BR
Fri, Sep 28 Light Drizzle, Mist-DZ, BR
Sun, Sep 30 Thunderstorm, Light Rain, Mist0.06 inTS, -RA, BR
Mon, Oct 1 Light Rain, Fog, Mist, Patches of Fog0.00 in-RA, FG, BR, BCFG
Tue, Oct 2 Rain, Light Rain, Light Drizzle, Mist0.16 inRA, -RA, -DZ, BR
Sat, Oct 6 Light Rain, Mist0.11 in-RA, BR
Sun, Oct 7 Light Rain, Light Drizzle0.02 in-RA, -DZ
Tue, Oct 9 Fog, Mist, Patches of FogFG, BR, BCFG
Wed, Oct 10 Light Rain, Light Drizzle, Mist0.01 in-RA, -DZ, BR
Fri, Oct 12 Light Rain, Light Drizzle0.00 in-RA, -DZ
Mon, Oct 15 Rain, Light Rain0.22 inRA, -RA
Tue, Oct 16 Light Drizzle0.00 in-DZ
Thu, Oct 18 Light Rain, Mist, Shallow Fog0.17 in-RA, BR, MIFG
Fri, Oct 19 Light Rain, Fog, Mist0.01 in-RA, FG, BR
Sat, Oct 20 Light Rain, Mist0.12 in-RA, BR
Tue, Oct 23 Light Rain0.00 in-RA, IWC61, IWCA61
Sat, Oct 27 Rain, Light Rain, Mist0.16 inRA, -RA, BR
Sun, Oct 28 Light Rain, Light Drizzle, Mist0.31 in-RA, -DZ, BR
Mon, Oct 29 Rain, Light Rain, Light Drizzle, Mist1.33 inRA, -RA, -DZ, BR
Tue, Oct 30 Rain, Light Rain, Light Drizzle, Mist0.93 inRA, -RA, -DZ, BR
Wed, Oct 31 Light Rain and Snow, Light Rain, Light Drizzle, Mist0.42 in-RASN, -RA, -DZ, BR
Thu, Nov 1 Light Rain and Snow, Light Rain, Light Drizzle, Mist0.13 in-RASN, -RA, -DZ, BR
Fri, Nov 2 Light Rain, Light Drizzle, Mist0.01 in-RA, -DZ, BR
Sat, Nov 3 Light Rain0.00 in-RA
Sun, Nov 4 Light Rain0.00 in-RA
Mon, Nov 5 Light Snow0.00 in-SN
Fri, Nov 9 Haze, MistHZ, BR
Sat, Nov 10 Light Rain, Light Drizzle, Mist0.02 in-RA, -DZ, BR
Mon, Nov 12 Light Rain, Mist0.18 in-RA, BR
Mon, Nov 19 Haze, MistHZ, BR
Fri, Nov 23 Light Snow, Light Rain, Light Drizzle, Mist0.00 in-SN, -RA, -DZ, BR
Sat, Nov 24 Light Snow, Mist0.03 in-SN, BR
Sun, Nov 25 Light Snow0.00 in-SN
Tue, Nov 27 Light Snow, Mist0.01 in-SN, BR

Hours of Daylight and Twilight in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Hours of Daylight and Twilight in the Fall of 2012 in PittsburghSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2212 hr, 11 minSep 2212 hr, 11 minnightnightdaydayNov 309 hr, 31 minNov 309 hr, 31 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2012 in PittsburghSepOctNov2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter6:47 AM6:47 AMSep 17:51 PMSep 17:51 PM7:23 AM7:23 AMNov 304:54 PMNov 304:54 PM7:52 AM7:52 AMNov 36:13 PMNov 36:13 PM7:07 AM7:07 AMSep 217:17 PMSep 217:17 PMDSTNov 4DSTNov 4
The solar day over the course of the Fall of 2012. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Solar Elevation and Azimuth in the Fall of 2012 in PittsburghSepOctNov12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter0102020304050600010203040
northeastsouthwest
Solar elevation and azimuth in the the fall of 2012. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Moon Rise, Set & Phases in the Fall of 2012 in PittsburghSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 111:28 PMAug 111:28 PMAug 1711:55 AMAug 1711:55 AMAug 319:59 AMAug 319:59 AMSep 1510:11 PMSep 1510:11 PMSep 2911:19 PMSep 2911:19 PMOct 158:03 AMOct 158:03 AMOct 293:50 PMOct 293:50 PMNov 135:09 PMNov 135:09 PMNov 289:47 AMNov 289:47 AMDec 133:42 AMDec 133:42 AMDec 285:22 AMDec 285:22 AM8:01 PM8:01 PM6:55 AM6:55 AM7:07 PM7:07 PM6:51 AM6:51 AM6:57 PM6:57 PM6:35 PM6:35 PM7:46 AM7:46 AM7:39 AM7:39 AM6:38 PM6:38 PM6:10 PM6:10 PM8:34 AM8:34 AM6:40 AM6:40 AM4:56 PM4:56 PM4:24 PM4:24 PM7:17 AM7:17 AM7:40 AM7:40 AM5:36 PM5:36 PM4:42 PM4:42 PM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity Comfort Levels in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Humidity Comfort Levels in the Fall of 2012 in PittsburghSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Wind Speed in the Fall of 2012 in PittsburghSepOctNov0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Hourly Wind Speed in the Fall of 2012 in PittsburghSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2012 in Pittsburgh

History:201620152014201320122011201020092008
Hourly Wind Direction in 2012 in PittsburghSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Fall of 2012 in Pittsburgh

History:201620152014201320122011201020092008
Atmospheric Pressure in the Fall of 2012 in PittsburghSepOctNov29.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHgSummerWinter
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Pittsburgh International Airport page.

See all nearby weather stations

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