Weather observations for the past three days for
    Pittsburgh International Airport
    | Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 04 | 04:51 | W 5 | 10.00 | A Few Clouds | FEW250 | 39 | 28 | 65% | 36 | 30.21 | 1024.3 | ||||||
| 04 | 03:51 | W 5 | 10.00 | A Few Clouds | FEW250 | 42.1 | 28.9 | 60% | 40 | 30.19 | 1023.4 | ||||||
| 04 | 02:51 | W 8 | 10.00 | A Few Clouds | FEW250 | 43 | 28.9 | 58% | 39 | 30.18 | 1023.2 | ||||||
| 04 | 01:51 | W 3 | 10.00 | A Few Clouds | FEW250 | 44.1 | 28.9 | 55% | 30.16 | 1022.5 | |||||||
| 04 | 00:51 | W 8 | 10.00 | A Few Clouds | FEW250 | 45 | 28.9 | 50 | 45 | 54% | 41 | 30.17 | 1022.6 | ||||
| 03 | 23:51 | W 9 | 10.00 | Fair | CLR | 46 | 28.9 | 51% | 42 | 30.16 | 1022.5 | ||||||
| 03 | 22:51 | W 13 | 10.00 | Fair | CLR | 46.9 | 30.9 | 54% | 42 | 30.15 | 1022.1 | ||||||
| 03 | 21:51 | W 13 G 21 | 10.00 | Fair | CLR | 48 | 34 | 58% | 43 | 30.13 | 1021.3 | ||||||
| 03 | 20:51 | W 10 G 20 | 10.00 | Fair | CLR | 48 | 36 | 63% | 44 | 30.1 | 1020.5 | ||||||
| 03 | 19:51 | W 7 | 10.00 | Fair | CLR | 48.9 | 36 | 61% | 46 | 30.09 | 1020.1 | ||||||
| 03 | 18:51 | SW 9 | 10.00 | A Few Clouds | FEW250 | 50 | 36 | 55 | 50 | 59% | 47 | 30.06 | 1019.3 | ||||
| 03 | 17:51 | W 8 | 10.00 | Partly Cloudy | SCT060 | 51.1 | 36 | 56% | 30.06 | 1019.1 | |||||||
| 03 | 16:51 | W 13 G 23 | 10.00 | Mostly Cloudy | SCT050 BKN060 | 53.1 | 35.1 | 51% | 30.03 | 1018.2 | |||||||
| 03 | 15:51 | W 10 G 24 | 10.00 | Mostly Cloudy | BKN050 BKN090 | 54 | 34 | 47% | 30.02 | 1017.6 | |||||||
| 03 | 14:51 | SW 12 G 23 | 10.00 | Mostly Cloudy | SCT049 BKN060 | 52 | 33.1 | 49% | 30.02 | 1017.8 | |||||||
| 03 | 13:51 | W 14 G 28 | 10.00 | Mostly Cloudy | SCT048 BKN120 | 54 | 32 | 43% | 30.03 | 1018.2 | |||||||
| 03 | 12:51 | W 18 G 30 | 10.00 | Partly Cloudy | FEW038 SCT130 | 54 | 33.1 | 54 | 37 | 45% | 30.06 | 1018.9 | |||||
| 03 | 11:51 | SW 13 G 22 | 10.00 | Mostly Cloudy | FEW030 SCT060 BKN120 | 50 | 37 | 61% | 46 | 30.06 | 1019.2 | ||||||
| 03 | 10:51 | SW 12 | 10.00 | Mostly Cloudy | FEW025 SCT060 BKN120 | 48 | 37.9 | 68% | 44 | 30.08 | 1019.5 | ||||||
| 03 | 09:51 | SW 14 G 25 | 10.00 | Mostly Cloudy | FEW026 SCT050 BKN120 | 48.9 | 39 | 69% | 44 | 30.12 | 1021.0 | ||||||
| 03 | 08:51 | W 9 | 10.00 | Mostly Cloudy | FEW026 BKN050 BKN080 | 46 | 39.9 | 79% | 42 | 30.15 | 1022.0 | ||||||
| 03 | 07:51 | S 3 | 10.00 | A Few Clouds | FEW080 FEW250 | 41 | 37.9 | 89% | 30.14 | 1022.0 | |||||||
| 03 | 06:51 | NW 3 | 10.00 | A Few Clouds | FEW100 FEW250 | 37.9 | 35.1 | 43 | 36 | 89% | 30.14 | 1021.9 | |||||
| 03 | 05:51 | SE 3 | 10.00 | A Few Clouds | FEW250 | 37 | 35.1 | 93% | 30.13 | 1021.7 | |||||||
| 03 | 04:51 | Calm | 10.00 | A Few Clouds | FEW250 | 37.9 | 35.1 | 89% | 30.14 | 1021.9 | |||||||
| 03 | 03:51 | Calm | 10.00 | A Few Clouds | FEW250 | 41 | 37 | 86% | 30.13 | 1021.2 | |||||||
| 03 | 02:51 | Calm | 10.00 | A Few Clouds | FEW250 | 41 | 37.9 | 89% | 30.14 | 1021.7 | |||||||
| 03 | 01:51 | Calm | 10.00 | A Few Clouds | FEW080 | 41 | 39 | 93% | 30.16 | 1022.2 | |||||||
| 03 | 00:51 | Calm | 10.00 | A Few Clouds | FEW080 | 43 | 39.9 | 52 | 43 | 89% | 30.16 | 1022.4 | |||||
| 02 | 23:51 | Calm | 10.00 | A Few Clouds | FEW055 FEW080 | 46 | 39.9 | 79% | 30.16 | 1022.3 | |||||||
| 02 | 22:51 | Calm | 10.00 | Mostly Cloudy | FEW055 BKN080 | 50 | 39.9 | 68% | 30.18 | 1023.0 | |||||||
| 02 | 21:51 | Calm | 10.00 | Mostly Cloudy | FEW055 BKN080 | 50 | 41 | 71% | 30.19 | 1023.5 | |||||||
| 02 | 20:51 | Calm | 10.00 | Mostly Cloudy | BKN085 | 50 | 41 | 71% | 30.19 | 1023.7 | |||||||
| 02 | 19:51 | Calm | 10.00 | Mostly Cloudy | BKN080 | 50 | 41 | 71% | 30.2 | 1024.1 | |||||||
| 02 | 18:51 | Calm | 10.00 | Mostly Cloudy | BKN080 | 51.1 | 41 | 57.9 | 50 | 69% | 30.2 | 1024.1 | |||||
| 02 | 17:51 | Calm | 10.00 | Mostly Cloudy | FEW060 BKN085 | 54 | 41 | 62% | 30.19 | 1023.7 | |||||||
| 02 | 16:51 | SE 6 | 10.00 | Mostly Cloudy | FEW036 BKN055 BKN080 | 55.9 | 41 | 57% | 30.19 | 1023.7 | |||||||
| 02 | 15:51 | E 3 | 10.00 | Mostly Cloudy | SCT042 BKN075 | 57 | 39.9 | 53% | 30.2 | 1023.8 | |||||||
| 02 | 14:51 | S 6 | 10.00 | Mostly Cloudy | FEW042 BKN070 | 57 | 39 | 51% | 30.2 | 1023.8 | |||||||
| 02 | 13:51 | Calm | 10.00 | Mostly Cloudy | FEW038 BKN060 BKN080 | 57 | 39 | 51% | 30.21 | 1024.0 | |||||||
| 02 | 12:51 | E 3 | 10.00 | Mostly Cloudy | FEW040 BKN080 | 55 | 39.9 | 55 | 36 | 57% | 30.22 | 1024.4 | |||||
| 02 | 11:51 | Calm | 10.00 | Overcast | FEW060 OVC085 | 52 | 39 | 61% | 30.25 | 1025.5 | |||||||
| 02 | 10:51 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT055 BKN095 BKN150 | 48 | 37.9 | 68% | 30.26 | 1026.2 | |||||||
| 02 | 09:51 | Calm | 10.00 | Overcast | BKN055 OVC120 | 43 | 39 | 86% | 30.27 | 1026.3 | |||||||
| 02 | 08:51 | Calm | 10.00 | Mostly Cloudy | BKN060 BKN120 | 41 | 37.9 | 89% | 30.25 | 1026.0 | |||||||
| 02 | 07:51 | Calm | 10.00 | Mostly Cloudy | FEW060 BKN120 BKN200 | 37.9 | 35.1 | 89% | 30.23 | 1025.1 | |||||||
| 02 | 06:51 | Calm | 10.00 | Mostly Cloudy | FEW060 SCT160 BKN250 | 37 | 33.1 | 42.1 | 35.1 | 86% | 30.21 | 1024.6 | |||||
| 02 | 05:51 | Calm | 10.00 | Partly Cloudy | FEW001 SCT250 | 36 | 34 | 93% | 30.2 | 1024.0 | |||||||
| 02 | 04:51 | Calm | 10.00 | Partly Cloudy | FEW001 SCT250 | 37 | 35.1 | 93% | 30.18 | 1023.2 | |||||||
| 02 | 03:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 37.9 | 36 | 93% | 30.17 | 1022.7 | |||||||
| 02 | 02:51 | Calm | 10.00 | Mostly Cloudy | BKN200 | 39 | 36 | 89% | 30.16 | 1022.5 | |||||||
| 02 | 01:51 | Calm | 10.00 | Mostly Cloudy | BKN200 | 39 | 36 | 89% | 30.15 | 1022.3 | |||||||
| 02 | 01:51 | Calm | 10.00 | Mostly Cloudy | SCT050 BKN200 | 42.1 | 36 | 48 | 41 | 79% | 30.15 | 1021.9 | |||||
| 02 | 00:51 | Calm | 10.00 | Mostly Cloudy | BKN050 BKN200 | 43 | 36 | 76% | 30.13 | 1021.6 | |||||||
| 01 | 23:51 | Calm | 10.00 | Overcast | FEW070 OVC190 | 43 | 36 | 76% | 30.12 | 1021.2 | |||||||
| 01 | 22:51 | Calm | 10.00 | Overcast | OVC070 | 44.1 | 35.1 | 71% | 30.12 | 1021.3 | |||||||
| 01 | 21:51 | Calm | 10.00 | Mostly Cloudy | BKN070 | 44.1 | 36 | 73% | 30.11 | 1021.1 | |||||||
| 01 | 20:51 | Calm | 10.00 | Mostly Cloudy | BKN065 | 46.9 | 36 | 66% | 30.1 | 1020.5 | |||||||
| 01 | 19:51 | Calm | 10.00 | Mostly Cloudy | BKN070 BKN250 | 48 | 34 | 57 | 46.9 | 58% | 30.09 | 1020.3 | |||||
| 01 | 18:51 | Calm | 10.00 | Mostly Cloudy | BKN070 BKN250 | 52 | 32 | 47% | 30.07 | 1019.6 | |||||||
| 01 | 17:51 | W 8 | 10.00 | Mostly Cloudy | FEW050 BKN070 BKN250 | 53.1 | 30.9 | 43% | 30.06 | 1019.0 | |||||||
| 01 | 16:51 | W 9 | 10.00 | Mostly Cloudy | FEW050 SCT070 BKN250 | 55 | 35.1 | 47% | 30.05 | 1018.5 | |||||||
| 01 | 15:51 | W 15 G 22 | 10.00 | Mostly Cloudy | FEW046 BKN065 BKN250 | 55.9 | 34 | 44% | 30.03 | 1017.9 | |||||||
| 01 | 14:51 | W 15 G 22 | 10.00 | Mostly Cloudy | SCT044 BKN065 BKN250 | 55 | 36 | 49% | 30.03 | 1017.8 | |||||||
| 01 | 13:51 | W 8 G 18 | 10.00 | Mostly Cloudy | SCT042 BKN060 BKN250 | 55.9 | 37 | 55.9 | 39.9 | 49% | 30.03 | 1017.7 | |||||
| 01 | 12:51 | SW 7 G 17 | 10.00 | Mostly Cloudy | SCT038 BKN250 | 53.1 | 36 | 52% | 30.04 | 1018.1 | |||||||
| 01 | 11:51 | SW 7 | 10.00 | Mostly Cloudy | SCT050 BKN250 | 52 | 37 | 57% | 30.04 | 1018.1 | |||||||
| 01 | 10:51 | SW 10 | 10.00 | Mostly Cloudy | FEW050 SCT075 BKN250 | 48.9 | 35.1 | 59% | 45 | 30.03 | 1017.9 | ||||||
| 01 | 09:51 | SW 3 | 10.00 | Overcast | SCT049 BKN065 OVC250 | 43 | 37 | 80% | 30.03 | 1018.2 | |||||||
| 01 | 08:51 | Calm | 10.00 | Overcast | BKN065 OVC250 | 41 | 36 | 82% | 30.02 | 1017.7 | |||||||
| 01 | 07:51 | Calm | 10.00 | Overcast | BKN065 OVC250 | 39.9 | 36 | 46.9 | 39.9 | 86% | 30 | 1017.1 | |||||
| 01 | 06:51 | SW 5 | 10.00 | Partly Cloudy | SCT250 | 39.9 | 36 | 86% | 37 | 29.98 | 1016.4 | ||||||
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | 
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||