Weather observations for the past three days for
Pittsburgh/Butler Regional Airport
Imperial (Metric)
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)