Weather observations for the past three days for
Pittsburgh/Butler Regional 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. | ||||||||||||||||
| 22 | 16:56 | W 18 G 26 | 10.00 | Fair | CLR | 30 | 9 | 41% | 19 | 30.09 | 1020.9 | ||||||
| 22 | 15:56 | W 13 G 25 | 10.00 | Fair | CLR | 30.9 | 10 | 42% | 22 | 30.09 | 1020.9 | ||||||
| 22 | 14:56 | W 21 G 30 | 10.00 | Fair and Breezy | CLR | 32 | 8.1 | 36% | 21 | 30.08 | 1020.5 | ||||||
| 22 | 12:56 | W 17 G 32 | 10.00 | Fair | CLR | 32 | 10.9 | 35.1 | 32 | 41% | 22 | 30.08 | 1020.4 | ||||
| 22 | 11:56 | W 21 G 29 | 10.00 | Fair and Breezy | CLR | 33.1 | 10.9 | 40% | 22 | 30.08 | 1020.6 | ||||||
| 22 | 09:56 | W 22 G 31 | 10.00 | Fair and Breezy | CLR | 34 | 14 | 44% | 23 | 30.06 | 1019.7 | ||||||
| 22 | 08:56 | W 14 G 24 | 10.00 | Fair | CLR | 32 | 18 | 56% | 23 | 30.05 | 1019.3 | ||||||
| 22 | 07:56 | W 17 G 30 | 10.00 | A Few Clouds | FEW034 | 32 | 26.1 | 79% | 22 | 30 | 1017.8 | ||||||
| 22 | 06:56 | W 18 G 31 | 10.00 | Overcast | FEW022 OVC029 | 34 | 28.9 | 34 | 30.9 | 82% | 24 | 29.98 | 1016.9 | 0.01 | |||
| 22 | 05:56 | SW 10 G 20 | 10.00 | Overcast | FEW020 BKN028 OVC035 | 33.1 | 32 | 96% | 26 | 29.96 | 1016.3 | ||||||
| 22 | 04:56 | SW 12 | 10.00 | Unknown Precip | FEW030 OVC075 | 32 | 30.9 | 96% | 24 | 29.96 | 1016.4 | ||||||
| 22 | 03:56 | SW 10 | 10.00 | Mostly Cloudy | FEW016 BKN085 | 30.9 | 30.9 | 100% | 23 | 29.98 | 1017.0 | 0.01 | |||||
| 22 | 02:56 | SW 9 | 10.00 | Overcast | BKN012 OVC085 | 33.1 | 33.1 | 100% | 26 | 29.97 | 1016.7 | ||||||
| 22 | 01:56 | SW 14 | 10.00 | Light Rain | FEW013 BKN020 OVC050 | 34 | 33.1 | 97% | 25 | 29.96 | 1016.3 | 0.01 | |||||
| 22 | 00:56 | SW 20 G 25 | 10.00 | Overcast | OVC019 | 35.1 | 35.1 | 35.1 | 33.1 | 100% | 25 | 29.94 | 1015.6 | 0.04 | |||
| 21 | 23:56 | SW 15 | 10.00 | Overcast | BKN014 BKN019 OVC075 | 34 | 34 | 100% | 25 | 29.95 | 1015.8 | ||||||
| 21 | 22:56 | SW 9 | 10.00 | Overcast | OVC010 | 35.1 | 35.1 | 100% | 29 | 29.95 | 1016.1 | ||||||
| 21 | 21:56 | S 12 G 20 | 10.00 | Unknown Precip | OVC008 | 35.1 | 35.1 | 100% | 28 | 29.96 | 1016.4 | 0.04 | |||||
| 21 | 20:56 | SW 14 G 23 | 10.00 | Light Rain | OVC008 | 34 | 34 | 100% | 25 | 29.96 | 1016.8 | 0.02 | |||||
| 21 | 19:56 | SW 10 | 3.00 | Light Rain Fog/Mist | OVC008 | 34 | 34 | 100% | 27 | 29.99 | 1017.7 | 0.02 | |||||
| 21 | 18:56 | SW 8 | 5.00 | Unknown Precip Fog/Mist | OVC012 | 34 | 30.9 | 34 | 33.1 | 89% | 28 | 29.99 | 1018.1 | ||||
| 21 | 17:56 | SW 13 G 20 | 10.00 | Overcast | OVC014 | 34 | 28.9 | 82% | 26 | 29.98 | 1017.7 | ||||||
| 21 | 16:56 | SW 15 G 23 | 10.00 | Overcast | OVC016 | 34 | 28 | 79% | 25 | 29.97 | 1017.5 | ||||||
| 21 | 15:56 | S 12 | 10.00 | Overcast | OVC016 | 33.1 | 28 | 82% | 25 | 29.99 | 1018.0 | ||||||
| 21 | 14:56 | SW 14 G 21 | 10.00 | Overcast | OVC014 | 33.1 | 27 | 78% | 24 | 30 | 1018.4 | ||||||
| 21 | 13:56 | SW 16 G 29 | 10.00 | Overcast | OVC016 | 33.1 | 27 | 78% | 23 | 30.02 | 1019.0 | ||||||
| 21 | 12:56 | SW 12 G 23 | 10.00 | Unknown Precip | BKN020 OVC027 | 32 | 23 | 32 | 12.9 | 69% | 24 | 30.05 | 1020.2 | ||||
| 21 | 10:56 | S 13 | 10.00 | Mostly Cloudy | BKN060 BKN075 | 28 | 14 | 56% | 18 | 30.11 | 1022.2 | ||||||
| 21 | 09:56 | S 15 | 10.00 | Mostly Cloudy | BKN100 | 24.1 | 9 | 52% | 12 | 30.17 | 1024.5 | ||||||
| 21 | 08:56 | S 9 | 10.00 | Overcast | OVC050 | 19 | 6.1 | 57% | 9 | 30.22 | 1026.5 | ||||||
| 21 | 07:56 | SE 10 | 10.00 | Overcast | OVC048 | 15.1 | 3 | 59% | 3 | 30.25 | 1027.4 | ||||||
| 21 | 06:56 | S 9 | 10.00 | Overcast | BKN055 OVC080 | 12.9 | 1.9 | 12.9 | 3.9 | 61% | 2 | 30.28 | 1028.8 | ||||
| 21 | 05:56 | SE 6 | 10.00 | Mostly Cloudy | BKN049 | 10.9 | 1 | 64% | 2 | 30.3 | 1029.5 | ||||||
| 21 | 04:56 | S 6 | 10.00 | Overcast | OVC049 | 9 | -0 | 66% | 0 | 30.32 | 1030.0 | ||||||
| 21 | 03:56 | SE 6 | 10.00 | Partly Cloudy | SCT049 | 7 | -0.9 | 70% | -2 | 30.34 | 1030.7 | ||||||
| 21 | 02:56 | SE 5 | 10.00 | Fair | CLR | 7 | -2 | 66% | -1 | 30.36 | 1031.4 | ||||||
| 21 | 01:56 | S 6 | 10.00 | Fair | CLR | 6.1 | -2.9 | 66% | -3 | 30.36 | 1031.4 | ||||||
| 21 | 00:56 | S 6 | 10.00 | Fair | CLR | 6.1 | -2.9 | 9 | 5 | 66% | -3 | 30.37 | 1031.8 | ||||
| 20 | 23:56 | S 6 | 10.00 | Fair | CLR | 6.1 | -2.9 | 66% | -3 | 30.38 | 1032.0 | ||||||
| 20 | 22:56 | S 6 | 10.00 | Fair | CLR | 7 | -4 | 60% | -2 | 30.39 | 1032.4 | ||||||
| 20 | 21:56 | S 5 | 10.00 | Fair | CLR | 7 | -4 | 60% | -1 | 30.39 | 1032.5 | ||||||
| 20 | 20:56 | SW 3 | 10.00 | Fair | CLR | 8.1 | -4 | 57% | 30.38 | 1032.3 | |||||||
| 20 | 19:56 | SW 3 | 10.00 | Fair | CLR | 8.1 | -4 | 57% | 30.38 | 1032.5 | |||||||
| 20 | 18:56 | S 3 | 10.00 | Fair | CLR | 9 | -4 | 17.1 | 9 | 55% | 30.37 | 1032.3 | |||||
| 20 | 17:56 | SW 9 | 10.00 | Fair | CLR | 10.9 | -2.9 | 53% | -1 | 30.37 | 1031.9 | ||||||
| 20 | 16:56 | SW 9 | 10.00 | Fair | CLR | 14 | -2.9 | 47% | 3 | 30.36 | 1031.6 | ||||||
| 20 | 15:56 | SW 15 G 22 | 10.00 | Fair | CLR | 14 | -2.9 | 47% | -0 | 30.35 | 1031.3 | ||||||
| 20 | 14:56 | SW 16 | 10.00 | Fair | CLR | 15.1 | -2.9 | 44% | 0 | 30.34 | 1030.8 | ||||||
| 20 | 13:56 | W 16 G 21 | 10.00 | Fair | CLR | 16 | -0.9 | 47% | 2 | 30.34 | 1030.7 | ||||||
| 20 | 12:56 | SW 14 | 10.00 | Fair | CLR | 14 | -2 | 16 | -0.9 | 49% | 0 | 30.34 | 1031.1 | ||||
| 20 | 11:56 | Vrbl 7 G 18 | 10.00 | Partly Cloudy | SCT031 | 16 | 1 | 51% | 7 | 30.37 | 1031.8 | ||||||
| 20 | 09:56 | SW 15 G 18 | 10.00 | A Few Clouds | FEW026 | 10.9 | -0.9 | 58% | -4 | 30.35 | 1031.4 | ||||||
| 20 | 08:56 | SW 7 | 10.00 | Fair | CLR | 7 | -0.9 | 70% | -4 | 30.34 | 1030.9 | ||||||
| 20 | 07:56 | SW 7 | 10.00 | Fair | CLR | -0 | -4 | 83% | -12 | 30.32 | 1030.4 | ||||||
| 20 | 06:56 | SW 7 | 10.00 | Fair | CLR | -0 | -5.1 | 3 | -0 | 79% | -12 | 30.29 | 1029.4 | ||||
| 20 | 05:56 | SW 10 | 10.00 | Fair | CLR | 1 | -4 | 79% | -14 | 30.27 | 1028.6 | ||||||
| 20 | 04:56 | SW 8 | 10.00 | Overcast | OVC110 | 1.9 | -2.9 | 80% | -11 | 30.26 | 1028.0 | ||||||
| 20 | 03:56 | SW 8 | 10.00 | Overcast | BKN100 OVC110 | 3 | -4 | 72% | -9 | 30.24 | 1027.4 | ||||||
| 20 | 02:56 | W 9 G 18 | 10.00 | Fair | CLR | 1.9 | -4 | 76% | -12 | 30.24 | 1027.2 | ||||||
| 20 | 01:56 | W 9 | 10.00 | Fair | CLR | 1.9 | -5.1 | 72% | -12 | 30.22 | 1026.6 | ||||||
| 20 | 00:56 | W 12 | 10.00 | Fair | CLR | 1.9 | -5.1 | 10 | 1.9 | 72% | -14 | 30.2 | 1025.9 | ||||
| 19 | 23:56 | W 13 | 10.00 | Fair | CLR | 3 | -5.1 | 69% | -13 | 30.2 | 1025.7 | ||||||
| 19 | 22:56 | W 10 | 10.00 | Fair | CLR | 3.9 | -4 | 69% | -10 | 30.2 | 1025.7 | ||||||
| 19 | 21:56 | W 13 | 10.00 | Fair | CLR | 5 | -4 | 66% | -10 | 30.19 | 1025.6 | ||||||
| 19 | 20:56 | W 12 G 20 | 10.00 | Fair | CLR | 6.1 | -2.9 | 66% | -8 | 30.18 | 1024.9 | ||||||
| 19 | 19:56 | W 17 G 25 | 10.00 | Fair | CLR | 8.1 | -2 | 63% | -9 | 30.15 | 1023.9 | ||||||
| 19 | 18:56 | W 12 G 24 | 10.00 | Mostly Cloudy | BKN032 | 10 | 1 | 24.1 | 10 | 67% | -3 | 30.12 | 1023.0 | ||||
| 19 | 17:56 | W 14 G 23 | 10.00 | A Few Clouds | FEW033 | 12 | 1.9 | 64% | -2 | 30.08 | 1021.6 | ||||||
| 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) | |||||||||||||||