Weather observations for the past three days for
Pittsburgh/Butler Regional Airport
| Date | Time (edt) | 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. | ||||||||||||||||
| 21 | 12:56 | SW 7 | 3.00 | Rain | FEW012 BKN065 OVC080 | 71.6 | 0 | 0% | 29.8 | 1009.1 | 0.1 | ||||||
| 21 | 11:56 | S 3 | 7.00 | Light Rain | SCT017 BKN024 OVC085 | 71.6 | 0 | 0% | 29.79 | 1008.9 | 0.01 | ||||||
| 21 | 10:56 | Calm | 4.00 | Rain | BKN015 BKN021 OVC070 | 71.6 | 0 | 0% | 29.82 | 1009.7 | 0.01 | 0.01 | |||||
| 21 | 09:56 | SW 6 | 8.00 | Light Rain | FEW016 OVC090 | 71.1 | 71.1 | 100% | 29.81 | 1009.3 | |||||||
| 21 | 08:56 | S 9 | 8.00 | A Few Clouds | FEW090 | 70 | 70 | 100% | 29.77 | 1007.7 | |||||||
| 21 | 07:56 | S 7 | 8.00 | Fair | CLR | 70 | 68 | 70 | 60.1 | 93% | 29.78 | 1008.1 | |||||
| 21 | 06:56 | S 6 | 7.00 | Fair | CLR | 66 | 66 | 100% | 29.79 | 1008.7 | |||||||
| 21 | 05:56 | Calm | 8.00 | A Few Clouds | FEW039 | 64 | 64 | 100% | 29.8 | 1008.8 | |||||||
| 21 | 04:56 | Calm | 9.00 | Fair | CLR | 62.6 | 0 | 0% | 29.79 | 1008.6 | |||||||
| 21 | 03:56 | SE 3 | 10.00 | Fair | CLR | 64 | 63 | 96% | 29.82 | 1009.5 | |||||||
| 21 | 02:56 | Calm | 9.00 | Fair | CLR | 61 | 61 | 100% | 29.85 | 1010.7 | |||||||
| 21 | 01:56 | Calm | 10.00 | Fair | CLR | 61 | 61 | 73.9 | 61 | 100% | 29.87 | 1011.4 | |||||
| 21 | 00:56 | Calm | 10.00 | Fair | CLR | 61 | 60.1 | 97% | 29.87 | 1011.4 | |||||||
| 20 | 23:56 | Calm | 10.00 | Fair | CLR | 61 | 61 | 100% | 29.88 | 1011.5 | |||||||
| 20 | 22:56 | Calm | 10.00 | Fair | CLR | 64.9 | 59 | 81% | 29.89 | 1012.1 | |||||||
| 20 | 21:56 | Calm | 10.00 | Fair | CLR | 68 | 59 | 73% | 29.91 | 1012.9 | |||||||
| 20 | 20:56 | Calm | 10.00 | Fair | CLR | 69.1 | 57.9 | 68% | 29.9 | 1012.3 | |||||||
| 20 | 19:56 | Calm | 10.00 | Fair | CLR | 73.9 | 57.9 | 81 | 73.9 | 57% | 29.91 | 1012.7 | |||||
| 20 | 18:56 | W 6 | 10.00 | Fair | CLR | 75 | 57 | 54% | 78 | 29.93 | 1013.7 | ||||||
| 20 | 17:56 | W 8 | 10.00 | Fair | CLR | 77 | 54 | 45% | 78 | 29.94 | 1013.8 | ||||||
| 20 | 16:56 | SW 6 | 10.00 | Fair | CLR | 81 | 54 | 39% | 81 | 29.95 | 1014.0 | ||||||
| 20 | 15:56 | Calm | 9.00 | Fair | CLR | 79 | 54 | 42% | 79 | 29.97 | 1014.9 | ||||||
| 20 | 14:56 | Vrbl 3 | 8.00 | Fair | CLR | 77 | 51.1 | 40% | 78 | 29.99 | 1015.6 | ||||||
| 20 | 13:56 | Vrbl 3 | 10.00 | Fair | CLR | 75 | 50 | 75.9 | 57.9 | 42% | 78 | 30.01 | 1016.4 | ||||
| 20 | 12:56 | N 6 | 10.00 | Fair | CLR | 73.9 | 52 | 46% | 30.01 | 1016.5 | |||||||
| 20 | 11:56 | E 7 | 10.00 | Fair | CLR | 73.9 | 54 | 50% | 30.03 | 1016.8 | |||||||
| 20 | 10:56 | Calm | 10.00 | Fair | CLR | 71.1 | 52 | 51% | 30.04 | 1017.3 | |||||||
| 20 | 09:56 | Vrbl 3 | 10.00 | Fair | CLR | 69.1 | 51.1 | 53% | 30.04 | 1017.2 | |||||||
| 20 | 08:56 | NE 3 | 10.00 | Fair | CLR | 64 | 57 | 78% | 30.04 | 1017.2 | |||||||
| 20 | 07:56 | NE 3 | 8.00 | Fair | CLR | 57.9 | 57.9 | 57.9 | 51.1 | 100% | 30.04 | 1017.4 | |||||
| 20 | 06:56 | Calm | 5.00 | Fair with Haze | CLR | 51.8 | 0 | 0% | 30.04 | 1017.3 | |||||||
| 20 | 05:56 | Calm | 7.00 | Fair | CLR | 51.8 | 0 | 0% | 30.03 | 1017.2 | |||||||
| 20 | 04:56 | N 3 | 2.00 | Fog/Mist | CLR | 51.8 | 0 | 0% | 30.02 | 1016.7 | |||||||
| 20 | 03:56 | NE 3 | 1.25 | Fog/Mist | CLR | 51.8 | 0 | 0% | 30.02 | 1016.8 | |||||||
| 20 | 02:56 | Calm | 4.00 | Fair with Haze | CLR | 53.6 | 0 | 0% | 30.03 | 1016.9 | |||||||
| 20 | 01:56 | Calm | 9.00 | Fair | CLR | 53.6 | 0 | 71.1 | 54 | 0% | 30.03 | 1017.1 | |||||
| 20 | 00:56 | Calm | 9.00 | Fair | CLR | 55.9 | 55.9 | 100% | 30.04 | 1017.3 | |||||||
| 19 | 23:56 | Calm | 10.00 | Fair | CLR | 59 | 55.9 | 90% | 30.03 | 1016.9 | |||||||
| 19 | 22:56 | N 3 | 10.00 | Fair | CLR | 62.1 | 54 | 75% | 30.03 | 1017.1 | |||||||
| 19 | 21:56 | N 5 | 10.00 | Fair | CLR | 64.9 | 53.1 | 66% | 30.04 | 1017.1 | |||||||
| 19 | 20:56 | N 6 | 10.00 | Fair | CLR | 68 | 53.1 | 59% | 30.01 | 1016.2 | |||||||
| 19 | 19:56 | NW 5 | 10.00 | Fair | CLR | 71.1 | 54 | 77 | 71.1 | 55% | 29.99 | 1015.5 | |||||
| 19 | 18:56 | NW 6 | 10.00 | Fair | CLR | 73 | 55 | 53% | 29.98 | 1015.3 | |||||||
| 19 | 17:56 | N 9 | 10.00 | Overcast | OVC050 | 75.9 | 55 | 48% | 78 | 29.99 | 1015.2 | ||||||
| 19 | 16:56 | Vrbl 6 | 10.00 | Mostly Cloudy | BKN050 | 77 | 57 | 50% | 79 | 29.99 | 1015.2 | ||||||
| 19 | 15:56 | Vrbl 5 | 10.00 | Partly Cloudy | SCT050 | 75 | 55.9 | 52% | 78 | 29.99 | 1015.3 | ||||||
| 19 | 14:56 | NW 10 | 10.00 | A Few Clouds | FEW049 | 77 | 57 | 50% | 79 | 30 | 1015.8 | ||||||
| 19 | 13:56 | Vrbl 6 | 10.00 | Partly Cloudy | SCT047 | 75 | 55.9 | 75 | 64.9 | 52% | 78 | 30.01 | 1016.1 | ||||
| 19 | 12:56 | N 7 | 10.00 | Partly Cloudy | FEW039 SCT050 | 73 | 57 | 57% | 30.02 | 1016.3 | |||||||
| 19 | 11:56 | N 7 | 10.00 | Mostly Cloudy | FEW030 BKN041 BKN050 | 71.1 | 59 | 66% | 30.02 | 1016.4 | |||||||
| 19 | 09:56 | N 7 | 10.00 | Overcast | OVC029 | 68 | 62.1 | 81% | 30 | 1015.8 | |||||||
| 19 | 08:56 | N 8 | 9.00 | Overcast | OVC031 | 66 | 64 | 93% | 29.98 | 1015.2 | |||||||
| 18 | 23:56 | NW 3 | 6.00 | Rain | FEW005 BKN021 OVC042 | 69.8 | 0 | 0% | 29.86 | 1010.9 | 0.06 | ||||||
| 18 | 22:56 | Calm | 10.00 | Overcast | OVC040 | 69.8 | 0 | 0% | 29.86 | 1010.6 | 0.04 | ||||||
| 18 | 21:56 | W 7 | 10.00 | Light Rain | BKN045 OVC055 | 69.8 | 0 | 0% | 29.85 | 1010.7 | 0.02 | ||||||
| 18 | 20:56 | W 5 | 10.00 | Light Rain | SCT019 BKN032 OVC040 | 69.1 | 69.1 | 100% | 29.85 | 1010.5 | 0.02 | ||||||
| 18 | 19:56 | W 10 G 22 | 10.00 | Overcast | SCT012 BKN019 OVC080 | 75.9 | 75.9 | 84 | 75.9 | 100% | 75 | 29.81 | 1009.1 | ||||
| 18 | 18:56 | SW 15 | 10.00 | Partly Cloudy | SCT023 | 80.1 | 73.9 | 82% | 85 | 29.78 | 1008.0 | ||||||
| 18 | 17:56 | SW 17 G 28 | 10.00 | Fair | CLR | 82 | 73 | 74% | 87 | 29.77 | 1007.6 | ||||||
| 18 | 16:56 | SW 12 G 18 | 10.00 | A Few Clouds | FEW020 | 81 | 73.9 | 79% | 86 | 29.8 | 1008.7 | ||||||
| 18 | 15:56 | SW 9 | 10.00 | A Few Clouds | FEW040 | 81 | 71.1 | 72% | 85 | 29.82 | 1009.5 | ||||||
| 18 | 14:56 | W 9 G 18 | 10.00 | Fair | CLR | 79 | 69.1 | 72% | 82 | 29.8 | 1008.9 | ||||||
| 18 | 13:56 | SW 13 G 22 | 10.00 | Partly Cloudy | FEW026 SCT030 SCT085 | 84 | 73.9 | 84.9 | 68 | 72% | 91 | 29.84 | 1009.8 | ||||
| Date | Time (edt) | 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) | |||||||||||||||