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. | ||||||||||||||||
| 13 | 03:56 | Calm | 10.00 | Mostly Cloudy | BKN021 | 12.9 | 10 | 88% | 30.21 | 1025.6 | |||||||
| 13 | 02:56 | Calm | 10.00 | Mostly Cloudy | BKN027 | 14 | 12 | 92% | 30.21 | 1025.5 | |||||||
| 13 | 01:56 | Calm | 10.00 | Fair | CLR | 14 | 7 | 73% | 30.22 | 1025.8 | |||||||
| 13 | 00:56 | Calm | 9.00 | Light Snow | OVC029 | 16 | 10.9 | 24.1 | 15.1 | 80% | 30.21 | 1025.6 | |||||
| 12 | 23:56 | Calm | 10.00 | Partly Cloudy | SCT025 | 16 | 9 | 74% | 30.21 | 1025.7 | |||||||
| 12 | 22:56 | W 3 | 10.00 | Mostly Cloudy | BKN029 | 16 | 10 | 77% | 30.22 | 1025.9 | |||||||
| 12 | 21:56 | NW 5 | 10.00 | Fair | CLR | 19 | 12 | 74% | 13 | 30.22 | 1025.8 | ||||||
| 12 | 20:56 | NW 6 | 10.00 | Overcast | OVC033 | 19.9 | 14 | 78% | 13 | 30.22 | 1025.9 | ||||||
| 12 | 19:56 | NW 8 | 9.00 | Overcast | BKN027 OVC033 | 23 | 16 | 74% | 15 | 30.21 | 1025.4 | ||||||
| 12 | 18:56 | W 9 | 9.00 | Light Snow | OVC034 | 24.1 | 18 | 28 | 24.1 | 77% | 15 | 30.21 | 1025.3 | ||||
| 12 | 17:56 | NW 12 | 9.00 | Light Snow | BKN027 OVC036 | 25 | 17.1 | 72% | 15 | 30.19 | 1024.9 | ||||||
| 12 | 16:56 | W 10 | 9.00 | Light Snow | OVC031 | 26.1 | 16 | 66% | 17 | 30.18 | 1024.3 | ||||||
| 12 | 15:56 | W 12 | 9.00 | Light Snow | OVC031 | 26.1 | 16 | 66% | 16 | 30.17 | 1023.9 | ||||||
| 12 | 14:56 | W 12 | 9.00 | Light Snow | OVC027 | 27 | 17.1 | 66% | 17 | 30.16 | 1023.6 | ||||||
| 12 | 13:56 | NW 9 | 9.00 | Light Snow | OVC027 | 27 | 17.1 | 66% | 19 | 30.17 | 1023.9 | ||||||
| 12 | 12:56 | W 13 | 10.00 | Overcast | OVC027 | 27 | 16 | 28 | 23 | 63% | 17 | 30.19 | 1024.5 | ||||
| 12 | 11:56 | W 12 | 9.00 | Light Snow | OVC029 | 27 | 16 | 63% | 17 | 30.2 | 1025.0 | ||||||
| 12 | 10:56 | W 13 | 9.00 | Overcast | SCT023 OVC029 | 26.1 | 17.1 | 69% | 16 | 30.21 | 1025.2 | ||||||
| 12 | 09:56 | W 12 G 18 | 6.00 | Light Snow | BKN018 OVC027 | 24.1 | 18 | 77% | 14 | 30.19 | 1024.8 | ||||||
| 12 | 08:56 | W 12 | 9.00 | Light Snow | SCT018 OVC035 | 24.1 | 18 | 77% | 14 | 30.18 | 1024.3 | ||||||
| 12 | 07:56 | W 10 | 9.00 | Light Snow | BKN020 BKN029 OVC039 | 23 | 19 | 85% | 13 | 30.16 | 1023.7 | ||||||
| 12 | 06:56 | W 9 | 9.00 | Light Snow | FEW014 OVC041 | 23 | 19.9 | 25 | 23 | 88% | 14 | 30.15 | 1023.1 | ||||
| 12 | 05:56 | W 7 | 7.00 | Light Snow | FEW015 SCT021 OVC039 | 23 | 19.9 | 88% | 16 | 30.15 | 1023.0 | ||||||
| 12 | 04:56 | W 7 | 9.00 | Light Snow | SCT017 OVC038 | 24.1 | 21 | 88% | 17 | 30.13 | 1022.7 | ||||||
| 12 | 03:56 | W 8 | 9.00 | Light Snow | BKN017 OVC033 | 24.1 | 19.9 | 84% | 16 | 30.13 | 1022.4 | ||||||
| 12 | 02:56 | W 8 | 9.00 | Light Snow | FEW019 BKN030 OVC037 | 25 | 19.9 | 81% | 17 | 30.12 | 1022.2 | ||||||
| 12 | 01:56 | NW 6 | 8.00 | Light Snow | FEW025 OVC032 | 25 | 19.9 | 81% | 19 | 30.12 | 1022.2 | ||||||
| 12 | 00:56 | NW 7 | 9.00 | Light Snow | FEW022 OVC036 | 25 | 19 | 28 | 25 | 78% | 18 | 30.11 | 1021.8 | ||||
| 11 | 23:56 | NW 8 | 9.00 | Light Snow | OVC032 | 26.1 | 19 | 75% | 18 | 30.11 | 1021.8 | ||||||
| 11 | 22:56 | NW 7 | 9.00 | Light Snow | FEW022 OVC034 | 26.1 | 19.9 | 78% | 19 | 30.11 | 1021.6 | ||||||
| 11 | 21:56 | NW 10 | 9.00 | Light Snow | OVC018 | 26.1 | 21.9 | 84% | 17 | 30.11 | 1021.5 | ||||||
| 11 | 20:56 | NW 8 | 9.00 | Light Snow | SCT018 OVC025 | 27 | 21.9 | 81% | 19 | 30.1 | 1021.1 | ||||||
| 11 | 19:56 | NW 9 | 9.00 | Light Snow | BKN014 OVC024 | 27 | 23 | 85% | 19 | 30.08 | 1020.8 | ||||||
| 11 | 18:56 | W 15 G 20 | 9.00 | Light Snow | SCT018 BKN026 OVC040 | 28 | 24.1 | 30.9 | 28 | 85% | 17 | 30.06 | 1019.8 | ||||
| 11 | 17:56 | NW 12 | 9.00 | Light Snow | SCT018 OVC038 | 28 | 24.1 | 85% | 19 | 30.04 | 1019.1 | ||||||
| 11 | 16:56 | W 12 | 9.00 | Light Snow | OVC020 | 28.9 | 25 | 85% | 20 | 30.02 | 1018.4 | ||||||
| 11 | 15:56 | NW 12 G 20 | 9.00 | Light Snow | OVC018 | 30 | 24.1 | 79% | 21 | 30 | 1017.7 | ||||||
| 11 | 14:56 | NW 9 | 9.00 | Light Snow | OVC018 | 30 | 26.1 | 85% | 22 | 29.98 | 1017.1 | ||||||
| 11 | 13:56 | W 13 | 9.00 | Light Snow | BKN012 OVC019 | 30 | 27 | 88% | 21 | 29.97 | 1016.8 | ||||||
| 11 | 12:56 | NW 14 G 20 | 7.00 | Light Snow | FEW009 BKN012 OVC020 | 30 | 28 | 34 | 30 | 92% | 20 | 29.98 | 1016.8 | ||||
| 11 | 11:56 | NW 10 | 4.00 | Unknown Precip Fog/Mist | BKN011 OVC017 | 30.9 | 28.9 | 92% | 23 | 29.98 | 1016.9 | ||||||
| 11 | 10:56 | W 16 G 22 | 9.00 | Light Snow | OVC023 | 33.1 | 26.1 | 75% | 23 | 29.96 | 1016.3 | ||||||
| 11 | 09:56 | W 14 G 18 | 10.00 | Light Rain | OVC023 | 33.1 | 26.1 | 75% | 24 | 29.95 | 1015.8 | ||||||
| 11 | 08:56 | W 14 G 21 | 10.00 | Overcast | BKN025 OVC040 | 33.1 | 26.1 | 75% | 24 | 29.96 | 1015.9 | ||||||
| 11 | 07:56 | W 12 | 10.00 | Overcast | OVC036 | 33.1 | 25 | 72% | 25 | 29.94 | 1015.2 | ||||||
| 11 | 06:56 | W 14 G 21 | 10.00 | Overcast | BKN025 OVC032 | 33.1 | 27 | 37 | 33.1 | 78% | 24 | 29.93 | 1014.8 | ||||
| 11 | 05:56 | W 14 G 20 | 10.00 | Overcast | OVC017 | 34 | 28.9 | 82% | 25 | 29.92 | 1014.3 | ||||||
| 11 | 04:56 | W 10 | 8.00 | Overcast | BKN020 OVC027 | 35.1 | 28.9 | 78% | 28 | 29.89 | 1013.5 | ||||||
| 11 | 03:56 | W 8 | 9.00 | Overcast | FEW024 OVC030 | 35.1 | 28.9 | 78% | 29 | 29.88 | 1013.0 | ||||||
| 11 | 02:56 | W 5 | 9.00 | Overcast | OVC032 | 35.1 | 28.9 | 78% | 32 | 29.88 | 1013.0 | ||||||
| 11 | 01:56 | W 6 | 8.00 | Overcast | OVC032 | 36 | 30 | 79% | 32 | 29.87 | 1012.8 | ||||||
| 11 | 00:56 | NW 6 | 8.00 | Overcast | OVC030 | 37 | 30.9 | 48.9 | 37 | 79% | 33 | 29.86 | 1012.5 | ||||
| 10 | 23:56 | NW 7 | 9.00 | Fair | CLR | 37.9 | 30.9 | 76% | 33 | 29.85 | 1011.9 | ||||||
| 10 | 22:56 | NW 9 | 9.00 | Fair | CLR | 39 | 33.1 | 79% | 33 | 29.83 | 1011.4 | ||||||
| 10 | 21:56 | NW 14 G 22 | 9.00 | Overcast | BKN020 OVC085 | 42.1 | 36 | 79% | 35 | 29.82 | 1011.1 | ||||||
| 10 | 20:56 | W 14 G 26 | 10.00 | Overcast | BKN022 OVC027 | 45 | 37.9 | 77% | 39 | 29.8 | 1010.3 | ||||||
| 10 | 19:56 | W 9 | 10.00 | Overcast | OVC025 | 48 | 39 | 71% | 44 | 29.77 | 1009.6 | ||||||
| 10 | 18:56 | W 8 | 10.00 | Overcast | OVC034 | 48.9 | 37.9 | 53.1 | 48 | 66% | 46 | 29.76 | 1009.1 | ||||
| 10 | 17:56 | W 8 | 10.00 | Overcast | OVC032 | 50 | 37 | 61% | 47 | 29.74 | 1008.5 | ||||||
| 10 | 16:56 | SW 10 | 10.00 | Fair | CLR | 52 | 36 | 55% | 29.73 | 1008.0 | |||||||
| 10 | 15:56 | S 16 G 22 | 10.00 | Fair | CLR | 52 | 35.1 | 53% | 29.72 | 1007.9 | |||||||
| 10 | 14:56 | SW 15 G 21 | 10.00 | Fair | CLR | 52 | 34 | 50% | 29.76 | 1008.9 | |||||||
| 10 | 13:56 | S 17 G 24 | 10.00 | Fair | CLR | 50 | 30.9 | 48% | 45 | 29.79 | 1010.0 | ||||||
| 10 | 12:56 | SW 9 | 10.00 | Fair | CLR | 48 | 28 | 48 | 26.1 | 46% | 44 | 29.86 | 1012.5 | 0.01 | |||
| 10 | 11:56 | S 8 | 10.00 | Fair | CLR | 45 | 27 | 49% | 41 | 29.88 | 1013.5 | 0.01 | |||||
| 10 | 10:56 | S 8 | 10.00 | Fair | CLR | 41 | 21.9 | 47% | 36 | 29.94 | 1015.4 | ||||||
| 10 | 09:56 | S 8 | 10.00 | Fair | CLR | 36 | 18 | 48% | 30 | 29.95 | 1016.1 | ||||||
| 10 | 08:56 | S 8 | 10.00 | Fair | CLR | 34 | 15.1 | 46% | 28 | 29.99 | 1017.6 | ||||||
| 10 | 07:56 | SE 3 | 10.00 | Fair | CLR | 27 | 12.9 | 55% | 30.02 | 1018.6 | |||||||
| 10 | 06:56 | SE 3 | 10.00 | Fair | CLR | 28 | 12 | 28.9 | 27 | 51% | 30.01 | 1018.3 | |||||
| 10 | 05:56 | SE 6 | 10.00 | Fair | CLR | 28 | 14 | 56% | 22 | 30 | 1018.0 | ||||||
| 10 | 04:56 | E 3 | 10.00 | Overcast | OVC110 | 27 | 18 | 69% | 30.03 | 1019.0 | |||||||
| 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) | |||||||||||||||