Currently: 85 °F. Broken clouds. (Weather station: Allegheny County Airport, USA). See more current weatherDecember 2013 Weather in Pittsburgh — Graph
High & Low Weather Summary for December 2013
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 68 °F (Dec 22, 2:53 am) | 100% (Dec 9, 12:01 am) | 30.61 "Hg (Dec 9, 12:01 am) |
| Low | 12 °F (Dec 12, 7:53 am) | 36% (Dec 20, 4:53 am) | 29.57 "Hg (Dec 22, 1:53 am) |
| Average | 35 °F | 70% | 30.11 "Hg |
| * Reported Dec 1 12:53 am — Dec 31 11:53 pm, Pittsburgh. Weather by CustomWeather, © 2024 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Pittsburgh Weather History for December 1, 2013
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:53 am Sun, Dec 1 |  | 34 °F | Passing clouds. | 9 mph | ↑ | 67% | 30.22 "Hg | 10 mi |
| 1:53 am | | 36 °F | Passing clouds. | 10 mph | ↑ | 62% | 30.21 "Hg | 10 mi |
| 2:53 am | | 35 °F | Passing clouds. | 9 mph | ↑ | 64% | 30.20 "Hg | 10 mi |
| 3:53 am |  | 36 °F | Overcast. | 9 mph | ↑ | 64% | 30.18 "Hg | 10 mi |
| 4:53 am | | 36 °F | Overcast. | 9 mph | ↑ | 64% | 30.17 "Hg | 10 mi |
| 5:53 am | | 36 °F | Overcast. | 8 mph | ↑ | 64% | 30.16 "Hg | 10 mi |
| 6:53 am | | 37 °F | Overcast. | 10 mph | ↑ | 62% | 30.16 "Hg | 10 mi |
| 7:53 am |  | 37 °F | Overcast. | 10 mph | ↑ | 62% | 30.16 "Hg | 10 mi |
| 8:53 am | | 38 °F | Overcast. | 8 mph | ↑ | 60% | 30.15 "Hg | 10 mi |
| 9:53 am | | 39 °F | Overcast. | 8 mph | ↑ | 60% | 30.15 "Hg | 10 mi |
| 10:53 am | | 41 °F | Overcast. | 9 mph | ↑ | 55% | 30.14 "Hg | 10 mi |
| 11:53 am | | 44 °F | Partly sunny. | 9 mph | ↑ | 49% | 30.11 "Hg | 10 mi |
| 12:53 pm | | 44 °F | Overcast. | 9 mph | ↑ | 51% | 30.09 "Hg | 10 mi |
| 1:53 pm | | 44 °F | Overcast. | 8 mph | ↑ | 51% | 30.06 "Hg | 10 mi |
| 2:53 pm | | 44 °F | Overcast. | 10 mph | ↑ | 51% | 30.04 "Hg | 10 mi |
| 3:53 pm | | 44 °F | Overcast. | 7 mph | ↑ | 53% | 30.03 "Hg | 10 mi |
| 4:53 pm | | 43 °F | More clouds than sun. | 6 mph | ↑ | 56% | 30.03 "Hg | 10 mi |
| 5:53 pm | | 43 °F | Mostly cloudy. | 6 mph | ↑ | 58% | 30.03 "Hg | 10 mi |
| 6:53 pm | | 42 °F | Passing clouds. | 3 mph | ↑ | 60% | 30.02 "Hg | 10 mi |
| 7:53 pm | | 42 °F | Overcast. | 3 mph | ↑ | 60% | 30.03 "Hg | 10 mi |
| 8:53 pm | | 42 °F | Overcast. | 5 mph | ↑ | 60% | 30.01 "Hg | 10 mi |
| 9:53 pm | | 42 °F | Overcast. | 5 mph | ↑ | 60% | 30.01 "Hg | 10 mi |
| 10:53 pm | | 42 °F | Overcast. | 6 mph | ↑ | 57% | 30.00 "Hg | 10 mi |
| 11:53 pm | | 41 °F | Mostly cloudy. | 6 mph | ↑ | 60% | 29.99 "Hg | 10 mi |
| Weather by CustomWeather, © 2024 | ||||||||