Weather observations for the past three days for
Pittsburgh International Airport
| Date | Time (est) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 21 | 07:51 | SE 13 | 16.09 | Mostly Cloudy | BKN050 BKN150 | -8.9 | -17.2 | 51% | -14 | 76.81 | 1027.0 | ||||||
| 21 | 06:51 | SE 13 | 16.09 | Overcast | FEW080 OVC150 | -10 | -17.8 | -10 | -14.4 | 53% | -16 | 76.89 | 1028.3 | ||||
| 21 | 05:51 | SE 6 | 16.09 | Overcast | BKN075 OVC090 | -11.7 | -17.8 | 61% | 76.94 | 1028.9 | |||||||
| 21 | 04:51 | S 9 | 16.09 | Mostly Cloudy | BKN048 | -11.7 | -18.3 | 58% | -16 | 76.99 | 1029.7 | ||||||
| 21 | 03:51 | S 9 | 16.09 | Partly Cloudy | SCT050 | -12.8 | -18.9 | 61% | -18 | 77.04 | 1030.4 | ||||||
| 21 | 02:51 | S 9 | 16.09 | Fair | CLR | -13.3 | -18.9 | 63% | -18 | 77.09 | 1031.0 | ||||||
| 21 | 01:51 | S 7 | 16.09 | Fair | CLR | -13.3 | -18.9 | 63% | -18 | 77.09 | 1031.0 | ||||||
| 21 | 00:51 | Calm | 16.09 | Fair | CLR | -13.9 | -18.9 | -10 | -13.9 | 66% | 77.11 | 1031.4 | |||||
| 20 | 23:51 | SE 6 | 16.09 | Fair | CLR | -13.9 | -19.4 | 63% | 77.14 | 1032.1 | |||||||
| 20 | 22:51 | SE 6 | 16.09 | Fair | CLR | -13.3 | -19.4 | 60% | 77.17 | 1032.1 | |||||||
| 20 | 21:51 | S 6 | 16.09 | Fair | CLR | -11.7 | -19.4 | 53% | 77.17 | 1032.3 | |||||||
| 20 | 20:51 | S 6 | 16.09 | Fair | CLR | -11.1 | -20 | 48% | 77.17 | 1032.2 | |||||||
| 20 | 19:51 | SW 7 | 16.09 | Fair | CLR | -10.6 | -20 | 46% | -14 | 77.17 | 1032.2 | ||||||
| 20 | 18:51 | SW 9 | 16.09 | A Few Clouds | FEW250 | -10.6 | -20.6 | -8.3 | -10.6 | 44% | -15 | 77.17 | 1032.1 | ||||
| 20 | 17:51 | SW 9 | 16.09 | A Few Clouds | FEW250 | -9.4 | -20.6 | 40% | -14 | 77.14 | 1031.8 | ||||||
| 20 | 16:51 | W 17 G 30 | 16.09 | A Few Clouds | FEW250 | -8.9 | -20.6 | 38% | -15 | 77.11 | 1031.6 | ||||||
| 20 | 15:51 | SW 19 G 31 | 16.09 | A Few Clouds | FEW040 | -8.3 | -20.6 | 37% | -15 | 77.11 | 1031.5 | ||||||
| 20 | 14:51 | W 26 G 39 | 16.09 | A Few Clouds | FEW040 | -8.9 | -21.1 | 37% | -17 | 77.09 | 1031.2 | ||||||
| 20 | 13:51 | W 15 G 43 | 16.09 | A Few Clouds | FEW040 | -9.4 | -21.7 | 36% | -15 | 77.09 | 1031.1 | ||||||
| 20 | 12:51 | W 22 G 35 | 16.09 | A Few Clouds | FEW038 | -10 | -21.1 | -10 | -15.6 | 40% | -18 | 77.09 | 1031.3 | ||||
| 20 | 11:51 | W 24 G 39 | 16.09 | A Few Clouds | FEW033 | -11.7 | -20.6 | 48% | -20 | 77.17 | 1032.3 | ||||||
| 20 | 10:51 | SW 20 G 35 | 16.09 | Partly Cloudy | SCT031 | -12.8 | -20.6 | 52% | -21 | 77.17 | 1032.5 | ||||||
| 20 | 09:51 | W 15 | 16.09 | A Few Clouds | FEW025 | -13.3 | -20 | 57% | -20 | 77.11 | 1031.7 | ||||||
| 20 | 08:51 | SW 13 | 16.09 | A Few Clouds | FEW100 | -15 | -20 | 66% | -22 | 77.06 | 1031.1 | ||||||
| 20 | 07:51 | SW 6 | 16.09 | A Few Clouds | FEW100 | -15.6 | -20.6 | 66% | 77.01 | 1030.4 | |||||||
| 20 | 06:51 | SW 11 | 16.09 | Mostly Cloudy | FEW100 BKN250 | -15.6 | -20.6 | -15.6 | -16.1 | 66% | -22 | 76.94 | 1029.3 | ||||
| 20 | 05:51 | W 9 | 16.09 | Overcast | SCT090 OVC140 | -15.6 | -20 | 69% | -21 | 76.91 | 1028.6 | ||||||
| 20 | 04:51 | W 11 | 16.09 | Mostly Cloudy | BKN110 BKN230 | -15.6 | -20 | 69% | -22 | 76.89 | 1028.4 | ||||||
| 20 | 03:51 | SW 9 | 16.09 | Mostly Cloudy | BKN140 BKN230 | -15.6 | -20.6 | 66% | -21 | 76.84 | 1027.6 | ||||||
| 20 | 02:51 | W 9 | 16.09 | A Few Clouds | FEW250 | -16.1 | -20.6 | 69% | -22 | 76.84 | 1027.5 | ||||||
| 20 | 01:51 | W 11 | 16.09 | A Few Clouds | FEW250 | -15.6 | -20.6 | 66% | -22 | 76.78 | 1026.9 | ||||||
| 20 | 00:51 | SW 7 | 16.09 | A Few Clouds | FEW250 | -15.6 | -20.6 | -10.6 | -15.6 | 66% | -20 | 76.76 | 1026.3 | ||||
| 19 | 23:51 | W 13 | 16.09 | A Few Clouds | FEW250 | -15 | -20.6 | 63% | -22 | 76.73 | 1026.2 | ||||||
| 19 | 22:51 | SW 9 G 28 | 16.09 | Fair | CLR | -14.4 | -20.6 | 60% | -20 | 76.73 | 1026.1 | ||||||
| 19 | 21:51 | W 19 G 31 | 16.09 | A Few Clouds | FEW030 | -13.3 | -20 | 57% | -21 | 76.71 | 1025.6 | ||||||
| 19 | 20:51 | W 9 | 16.09 | A Few Clouds | FEW025 | -12.8 | -19.4 | 58% | -18 | 76.66 | 1025.1 | ||||||
| 19 | 19:51 | W 30 | 16.09 | A Few Clouds | FEW035 | -12.2 | -19.4 | 55% | -22 | 76.61 | 1024.3 | ||||||
| 19 | 18:51 | W 30 G 48 | 16.09 | Partly Cloudy | SCT036 | -10.6 | -18.9 | -4.4 | -10.6 | 51% | -20 | 76.5 | 1022.9 | ||||
| 19 | 17:51 | W 30 G 56 | 16.09 | Mostly Cloudy | SCT034 BKN045 | -8.9 | -16.7 | 54% | -17 | 76.4 | 1021.5 | ||||||
| 19 | 16:51 | W 37 G 52 | 16.09 | Mostly Cloudy and Breezy | BKN045 | -7.8 | -15 | 57% | -17 | 76.33 | 1020.3 | ||||||
| 19 | 15:51 | W 28 G 50 | 16.09 | Partly Cloudy | FEW030 SCT045 | -6.1 | -16.7 | 43% | -14 | 76.25 | 1019.2 | ||||||
| 19 | 14:51 | W 30 G 54 | 16.09 | Mostly Cloudy | SCT029 BKN045 | -6.7 | -16.1 | 48% | -15 | 76.15 | 1017.9 | ||||||
| 19 | 13:51 | W 43 G 56 | 16.09 | Mostly Cloudy and Windy | BKN032 BKN047 | -5.6 | -15.6 | 46% | -15 | 76.05 | 1016.7 | ||||||
| 19 | 12:51 | W 39 G 72 | 16.09 | Light Snow and Breezy | FEW021 BKN036 BKN050 | -5 | -13.3 | -3.9 | -6.7 | 53% | -13 | 75.97 | 1015.3 | ||||
| 19 | 11:51 | SW 30 G 46 | 12.87 | Light Snow | SCT017 BKN031 BKN050 | -5 | -9.4 | 72% | -12 | 75.9 | 1014.5 | ||||||
| 19 | 10:51 | SW 22 G 43 | 12.87 | Light Snow | SCT024 BKN037 OVC065 | -4.4 | -9.4 | 68% | -11 | 75.87 | 1014.1 | ||||||
| 19 | 09:51 | SW 20 G 43 | 16.09 | Light Snow | FEW016 SCT033 OVC065 | -5 | -9.4 | 72% | -11 | 75.87 | 1014.0 | ||||||
| 19 | 08:51 | SW 20 G 35 | 6.44 | Light Snow | FEW024 BKN041 OVC060 | -6.1 | -8.9 | 81% | -12 | 75.84 | 1014.0 | ||||||
| 19 | 07:51 | SW 17 | 3.22 | Light Snow Fog/Mist | FEW017 BKN030 OVC041 | -6.7 | -8.9 | 85% | -13 | 75.84 | 1013.9 | ||||||
| 19 | 06:51 | SW 17 | 3.22 | Light Snow Fog/Mist | FEW021 OVC032 | -6.7 | -8.9 | -6.7 | -8.9 | 85% | -13 | 75.82 | 1013.6 | ||||
| 19 | 05:51 | SW 17 | 8.05 | Light Snow | FEW019 BKN033 OVC050 | -6.7 | -9.4 | 81% | -13 | 75.84 | 1013.8 | ||||||
| 19 | 04:51 | S 13 | 4.02 | Light Snow | BKN028 OVC040 | -7.2 | -9.4 | 84% | -12 | 75.79 | 1013.0 | ||||||
| 19 | 03:51 | SW 11 | 8.05 | Light Snow | BKN025 OVC055 | -7.8 | -10 | 84% | -12 | 75.84 | 1013.7 | ||||||
| 19 | 02:51 | S 9 | 6.44 | Light Snow | FEW009 BKN032 OVC050 | -8.3 | -11.1 | 80% | -12 | 75.87 | 1014.1 | ||||||
| 19 | 01:51 | S 6 | 16.09 | Light Snow | BKN050 OVC080 | -8.9 | -12.2 | 77% | 75.87 | 1014.1 | |||||||
| 19 | 00:51 | Calm | 16.09 | Overcast | FEW050 OVC100 | -8.9 | -12.8 | -7.2 | -10 | 74% | 75.92 | 1014.8 | |||||
| 18 | 23:51 | Calm | 16.09 | Overcast | FEW050 OVC110 | -8.9 | -13.3 | 71% | 75.92 | 1015.0 | |||||||
| 18 | 22:51 | Calm | 16.09 | Mostly Cloudy | BKN140 BKN230 | -9.4 | -13.3 | 74% | 75.92 | 1015.0 | |||||||
| 18 | 21:51 | Calm | 16.09 | Partly Cloudy | FEW032 SCT150 | -8.9 | -13.3 | 71% | 75.97 | 1015.4 | |||||||
| 18 | 20:51 | SW 6 | 16.09 | Mostly Cloudy | FEW032 BKN180 | -8.3 | -13.9 | 64% | 76.05 | 1016.5 | |||||||
| 18 | 19:51 | Calm | 16.09 | Overcast | OVC032 | -7.8 | -13.3 | 65% | 76.1 | 1017.3 | |||||||
| 18 | 18:51 | W 9 | 16.09 | Overcast | OVC034 | -7.2 | -13.3 | -5.6 | -7.2 | 62% | -11 | 76.1 | 1017.2 | ||||
| 18 | 17:51 | W 11 | 16.09 | Overcast | OVC036 | -7.2 | -12.8 | 65% | -12 | 76.07 | 1016.8 | ||||||
| 18 | 16:51 | W 20 | 16.09 | Overcast | FEW029 OVC037 | -6.7 | -12.2 | 65% | -13 | 76.05 | 1016.5 | ||||||
| 18 | 15:51 | W 15 | 16.09 | Overcast | FEW028 OVC037 | -6.1 | -12.8 | 59% | -11 | 76.05 | 1016.3 | ||||||
| 18 | 14:51 | W 15 | 9.66 | Light Snow | BKN024 OVC038 | -6.1 | -10 | 74% | -11 | 76.05 | 1016.3 | ||||||
| 18 | 13:51 | Vrbl 11 | 4.83 | Light Snow | BKN022 OVC031 | -6.1 | -10 | 74% | -10 | 76.07 | 1016.6 | ||||||
| 18 | 12:51 | W 19 | 8.05 | Light Snow | BKN025 OVC032 | -6.1 | -11.7 | -5.6 | -9.4 | 65% | -12 | 76.15 | 1017.5 | ||||
| 18 | 11:51 | W 13 | 4.83 | Light Snow | BKN018 OVC032 | -6.7 | -11.1 | 71% | -12 | 76.23 | 1018.5 | ||||||
| 18 | 10:51 | SW 19 | 16.09 | Mostly Cloudy | SCT029 BKN039 BKN150 | -6.1 | -13.3 | 57% | -12 | 76.35 | 1020.4 | ||||||
| 18 | 09:51 | S 6 | 16.09 | Partly Cloudy | FEW020 SCT038 SCT150 | -7.2 | -11.7 | 71% | 76.38 | 1020.6 | |||||||
| 18 | 08:51 | Calm | 16.09 | Mostly Cloudy | BKN035 BKN050 | -7.8 | -11.7 | 74% | 76.43 | 1021.3 | |||||||
| Date | Time (est) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||