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. | ||||||||||||||||
| 25 | 19:51 | NW 15 | 1.61 | Light Snow Fog/Mist | VV015 | -6.7 | -7.8 | 92% | -12 | 75.39 | 1007.9 | 0.08 | |||||
| 25 | 18:51 | N 7 | 0.80 | Snow Freezing Fog | VV014 | -6.1 | -7.2 | -5.6 | -8.3 | 92% | -9 | 75.34 | 1007.2 | 0.05 | 0.89 | ||
| 25 | 17:51 | NE 11 | 3.22 | Light Snow Fog/Mist | BKN014 OVC021 | -6.1 | -7.2 | 92% | -10 | 75.29 | 1006.5 | 0.13 | |||||
| 25 | 16:51 | NE 9 | 0.80 | Snow Freezing Fog | VV012 | -6.1 | -7.2 | 92% | -10 | 75.34 | 1007.2 | 0.2 | |||||
| 25 | 15:51 | NE 9 | 0.80 | Snow Freezing Fog | VV010 | -6.1 | -7.8 | 88% | -10 | 75.41 | 1008.2 | 0.25 | 0.51 | ||||
| 25 | 14:51 | E 11 | 0.80 | Snow Freezing Fog | VV011 | -6.7 | -7.8 | 92% | -11 | 75.46 | 1008.8 | 0.1 | |||||
| 25 | 13:51 | E 17 | 1.21 | Light Snow Fog/Mist | VV010 | -7.8 | -8.9 | 92% | -14 | 75.54 | 1010.0 | 0.15 | |||||
| 25 | 12:51 | E 17 | 0.80 | Snow Freezing Fog | VV009 | -8.3 | -10 | -8.3 | -11.7 | 88% | -15 | 75.69 | 1011.9 | 0.23 | 0.99 | ||
| 25 | 11:51 | E 15 | 0.80 | Snow Freezing Fog | VV010 | -8.9 | -10.6 | 88% | -15 | 75.84 | 1014.0 | 0.23 | |||||
| 25 | 10:51 | E 17 | 0.40 | Heavy Snow Freezing Fog | VV005 | -10 | -11.7 | 88% | -17 | 75.95 | 1015.4 | 0.2 | |||||
| 25 | 09:51 | E 20 | 0.40 | Heavy Snow Freezing Fog | VV005 | -10.6 | -12.2 | 88% | -18 | 76.07 | 1017.1 | 0.1 | 0.33 | ||||
| 25 | 08:51 | E 19 | 0.80 | Snow Freezing Fog | VV006 | -11.1 | -12.8 | 87% | -18 | 76.25 | 1019.6 | 0.1 | |||||
| 25 | 07:51 | E 19 G 31 | 0.80 | Snow Freezing Fog | VV006 | -11.1 | -13.3 | 84% | -18 | 76.33 | 1020.6 | 0.13 | |||||
| 25 | 06:51 | E 22 | 0.80 | Snow | VV005 | -11.7 | -13.3 | -10.6 | -11.7 | 88% | -20 | 76.4 | 1021.7 | 0.05 | 0.33 | ||
| 25 | 05:51 | E 22 | 1.61 | Light Snow | OVC014 | -11.7 | -13.9 | 84% | -20 | 76.56 | 1023.9 | 0.03 | |||||
| 25 | 04:51 | E 19 | 1.61 | Light Snow | VV012 | -11.7 | -13.9 | 84% | -19 | 76.66 | 1025.1 | 0.08 | |||||
| 25 | 03:51 | E 19 | 1.61 | Light Snow | VV011 | -11.7 | -13.9 | 84% | -19 | 76.76 | 1026.5 | 0.1 | 0.18 | ||||
| 25 | 02:51 | E 19 | 0.80 | Snow | VV008 | -11.7 | -13.9 | 84% | -19 | 76.84 | 1027.9 | 0.08 | |||||
| 25 | 01:51 | E 22 | 3.22 | Light Snow | OVC029 | -11.1 | -16.1 | 67% | -19 | 76.94 | 1029.0 | ||||||
| 25 | 00:51 | E 17 | 11.27 | Light Snow | OVC055 | -10.6 | -20 | -10.6 | -12.2 | 46% | -17 | 76.99 | 1029.9 | ||||
| 24 | 23:51 | E 19 | 16.09 | Overcast | BKN047 OVC065 | -10.6 | -20.6 | 44% | -18 | 77.11 | 1031.5 | ||||||
| 24 | 22:51 | E 11 | 16.09 | Overcast | OVC065 | -11.1 | -20.6 | 46% | -16 | 77.24 | 1033.3 | ||||||
| 24 | 21:51 | E 15 | 16.09 | Overcast | FEW035 OVC080 | -11.1 | -20.6 | 46% | -17 | 77.29 | 1033.9 | ||||||
| 24 | 20:51 | E 15 | 16.09 | Overcast | FEW035 OVC090 | -11.7 | -21.1 | 46% | -18 | 77.34 | 1034.9 | ||||||
| 24 | 19:51 | E 17 | 16.09 | Overcast | FEW040 OVC090 | -11.7 | -21.1 | 46% | -19 | 77.39 | 1035.7 | ||||||
| 24 | 18:51 | E 15 | 16.09 | Overcast | OVC090 | -12.2 | -21.1 | -12.2 | -13.9 | 48% | -19 | 77.44 | 1036.4 | ||||
| 24 | 17:51 | E 13 | 16.09 | Overcast | BKN095 OVC220 | -12.2 | -21.7 | 45% | -18 | 77.52 | 1037.4 | ||||||
| 24 | 16:51 | E 13 | 16.09 | Overcast | BKN085 OVC200 | -12.2 | -21.7 | 45% | -18 | 77.52 | 1037.3 | ||||||
| 24 | 15:51 | E 11 | 16.09 | Overcast | FEW032 BKN100 OVC200 | -12.2 | -22.2 | 43% | -18 | 77.57 | 1038.0 | ||||||
| 24 | 14:51 | SE 9 | 16.09 | Overcast | FEW032 BKN110 OVC190 | -12.8 | -23.3 | 41% | -18 | 77.65 | 1039.0 | ||||||
| 24 | 13:51 | NE 11 | 16.09 | Overcast | FEW035 BKN140 OVC190 | -13.3 | -22.8 | 45% | -19 | 77.62 | 1038.8 | ||||||
| 24 | 12:51 | Calm | 16.09 | Overcast | BKN090 OVC140 | -13.9 | -22.8 | -13.9 | -17.8 | 47% | 77.7 | 1039.7 | |||||
| 24 | 11:51 | SE 7 | 16.09 | Overcast | BKN100 BKN140 OVC250 | -14.4 | -22.8 | 49% | -19 | 77.8 | 1041.0 | ||||||
| 24 | 09:51 | Vrbl 9 | 16.09 | Mostly Cloudy | SCT100 BKN150 BKN220 | -16.7 | -23.3 | 57% | -22 | 77.83 | 1041.6 | ||||||
| 24 | 08:51 | Calm | 16.09 | Overcast | FEW080 OVC150 | -17.2 | -23.3 | 59% | 77.85 | 1041.7 | |||||||
| 24 | 07:51 | NE 6 | 16.09 | Overcast | FEW080 OVC180 | -17.2 | -23.3 | 59% | 77.8 | 1041.1 | |||||||
| 24 | 06:51 | NE 7 | 16.09 | Overcast | OVC180 | -17.2 | -23.9 | -17.2 | -17.8 | 56% | -22 | 77.77 | 1040.7 | ||||
| 24 | 05:51 | NE 11 | 16.09 | Mostly Cloudy | BKN230 | -17.8 | -23.9 | 59% | -24 | 77.72 | 1040.1 | ||||||
| 24 | 04:51 | NE 13 | 16.09 | Partly Cloudy | SCT230 | -17.8 | -23.9 | 59% | -25 | 77.72 | 1039.9 | ||||||
| 24 | 03:51 | NW 7 | 16.09 | Fair | CLR | -17.8 | -22.2 | 69% | -23 | 77.7 | 1039.7 | ||||||
| 24 | 02:51 | N 9 | 16.09 | Fair | CLR | -17.8 | -22.8 | 65% | -24 | 77.67 | 1039.0 | ||||||
| 24 | 01:51 | N 11 | 16.09 | Fair | CLR | -17.8 | -22.8 | 65% | -24 | 77.62 | 1038.3 | ||||||
| 24 | 00:51 | NW 13 | 16.09 | Fair | CLR | -17.2 | -22.8 | -13.3 | -17.2 | 62% | -24 | 77.62 | 1038.2 | ||||
| 23 | 23:51 | NW 9 | 16.09 | Fair | CLR | -17.2 | -23.3 | 59% | -23 | 77.65 | 1038.4 | ||||||
| 23 | 22:51 | N 17 | 16.09 | A Few Clouds | FEW200 | -16.7 | -23.3 | 57% | -25 | 77.6 | 1037.9 | ||||||
| 23 | 21:51 | N 24 | 16.09 | A Few Clouds | FEW025 FEW200 | -16.1 | -23.3 | 54% | -26 | 77.6 | 1037.8 | ||||||
| 23 | 20:51 | N 22 | 16.09 | Partly Cloudy | FEW025 SCT200 | -15.6 | -22.2 | 57% | -25 | 77.57 | 1037.4 | ||||||
| 23 | 19:51 | N 24 | 16.09 | Mostly Cloudy | FEW018 BKN027 BKN200 | -15 | -21.1 | 60% | -24 | 77.5 | 1036.5 | ||||||
| 23 | 18:51 | NW 24 | 16.09 | Partly Cloudy | SCT024 SCT180 | -13.9 | -19.4 | -5.6 | -13.9 | 63% | -23 | 77.42 | 1035.4 | ||||
| 23 | 17:51 | NW 26 | 16.09 | Mostly Cloudy | SCT019 SCT035 BKN160 | -12.8 | -18.9 | 61% | -22 | 77.34 | 1034.2 | ||||||
| 23 | 16:51 | NW 33 G 44 | 12.87 | Light Snow and Breezy | FEW016 BKN028 BKN170 | -11.1 | -16.7 | 64% | -21 | 77.24 | 1032.6 | ||||||
| 23 | 15:51 | NW 35 G 50 | 14.48 | Light Snow and Breezy | SCT029 BKN044 BKN250 | -8.9 | -16.7 | 54% | -18 | 77.14 | 1031.3 | ||||||
| 23 | 14:51 | W 39 G 50 | 16.09 | Mostly Cloudy and Breezy | SCT040 SCT120 BKN220 | -7.2 | -18.3 | 41% | -16 | 77.01 | 1029.4 | ||||||
| 23 | 13:51 | NW 31 G 50 | 16.09 | Mostly Cloudy | FEW038 BKN250 | -6.7 | -17.2 | 43% | -15 | 76.94 | 1028.3 | ||||||
| 23 | 12:51 | NW 33 G 44 | 16.09 | Mostly Cloudy and Breezy | FEW045 BKN250 | -5.6 | -16.7 | -5 | -6.7 | 42% | -14 | 76.91 | 1027.9 | ||||
| 23 | 11:51 | W 30 G 44 | 16.09 | Mostly Cloudy | FEW050 BKN250 | -5.6 | -17.8 | 38% | -13 | 76.91 | 1027.9 | ||||||
| 23 | 10:51 | W 30 G 44 | 16.09 | Partly Cloudy | FEW150 SCT250 | -5.6 | -16.7 | 42% | -13 | 76.89 | 1027.4 | ||||||
| 23 | 09:51 | W 26 G 48 | 16.09 | Partly Cloudy | SCT150 SCT250 | -6.7 | -17.2 | 43% | -14 | 76.84 | 1026.8 | ||||||
| 23 | 08:51 | W 24 G 43 | 16.09 | Mostly Cloudy | FEW120 BKN160 | -6.7 | -16.1 | 48% | -14 | 76.81 | 1026.5 | ||||||
| 23 | 07:51 | W 20 G 39 | 16.09 | Mostly Cloudy | FEW130 BKN180 | -6.7 | -16.1 | 48% | -13 | 76.76 | 1025.7 | ||||||
| 23 | 06:51 | W 11 | 16.09 | Mostly Cloudy | SCT130 BKN180 | -6.7 | -16.1 | -3.9 | -6.7 | 48% | -11 | 76.73 | 1025.4 | ||||
| 23 | 05:51 | W 17 | 16.09 | Mostly Cloudy | FEW045 BKN170 | -6.1 | -14.4 | 52% | -12 | 76.71 | 1025.1 | ||||||
| 23 | 04:51 | W 20 G 35 | 16.09 | A Few Clouds | FEW045 | -5.6 | -12.8 | 57% | -12 | 76.68 | 1024.6 | ||||||
| 23 | 03:51 | W 26 G 41 | 16.09 | A Few Clouds | FEW045 FEW120 | -4.4 | -12.8 | 52% | -11 | 76.63 | 1024.0 | ||||||
| 23 | 02:51 | W 24 G 41 | 16.09 | Partly Cloudy | FEW050 SCT120 | -3.9 | -13.3 | 48% | -10 | 76.61 | 1023.6 | ||||||
| 23 | 01:51 | SW 19 | 16.09 | A Few Clouds | FEW150 | -3.9 | -13.3 | 48% | -9 | 76.58 | 1023.1 | ||||||
| 23 | 00:51 | SW 11 | 16.09 | A Few Clouds | FEW150 | -3.9 | -13.3 | -2.2 | -3.9 | 48% | -8 | 76.58 | 1023.3 | ||||
| 22 | 23:51 | SW 15 | 16.09 | Mostly Cloudy | BKN150 | -3.3 | -13.3 | 46% | -8 | 76.58 | 1023.2 | ||||||
| 22 | 22:51 | W 11 | 16.09 | Mostly Cloudy | SCT150 BKN250 | -3.3 | -13.3 | 46% | -7 | 76.58 | 1023.3 | ||||||
| 22 | 21:51 | W 11 | 16.09 | Mostly Cloudy | BKN140 BKN220 | -2.8 | -13.9 | 43% | -7 | 76.58 | 1023.1 | ||||||
| 22 | 20:51 | W 11 | 16.09 | Mostly Cloudy | BKN150 BKN220 | -2.8 | -13.9 | 43% | -7 | 76.58 | 1023.0 | ||||||
| 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) | |||||||||||||||