Weather observations for the past three days for
Pittsburgh/Butler Regional Airport
Metric (Imperial)
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
20 19:56 SW 6 16.09 Fair CLR -13.3 -20 57% 77.17 1032.5
20 18:56 S 6 16.09 Fair CLR -12.8 -20 -8.3 -12.8 55% 77.14 1032.3
20 17:56 SW 15 16.09 Fair CLR -11.7 -19.4 53% -18 77.14 1031.9
20 16:56 SW 15 16.09 Fair CLR -10 -19.4 47% -16 77.11 1031.6
20 15:56 SW 24 G 35 16.09 Fair CLR -10 -19.4 47% -18 77.09 1031.3
20 14:56 SW 26 16.09 Fair CLR -9.4 -19.4 44% -18 77.06 1030.8
20 13:56 W 26 G 33 16.09 Fair CLR -8.9 -18.3 47% -17 77.06 1030.7
20 12:56 SW 22 16.09 Fair CLR -10 -18.9 -8.9 -18.3 49% -18 77.06 1031.1
20 11:56 Vrbl 11 G 30 16.09 Partly Cloudy SCT031 -8.9 -17.2 51% -14 77.14 1031.8
20 09:56 SW 24 G 30 16.09 A Few Clouds FEW026 -11.7 -18.3 58% -20 77.09 1031.4
20 08:56 SW 11 16.09 Fair CLR -13.9 -18.3 70% -20 77.06 1030.9
20 07:56 SW 11 16.09 Fair CLR -17.8 -20 83% -24 77.01 1030.4
20 06:56 SW 11 16.09 Fair CLR -17.8 -20.6 -16.1 -17.8 79% -24 76.94 1029.4
20 05:56 SW 17 16.09 Fair CLR -17.2 -20 79% -25 76.89 1028.6
20 04:56 SW 13 16.09 Overcast OVC110 -16.7 -19.4 80% -24 76.86 1028.0
20 03:56 SW 13 16.09 Overcast BKN100 OVC110 -16.1 -20 72% -23 76.81 1027.4
20 02:56 W 15 G 30 16.09 Fair CLR -16.7 -20 76% -24 76.81 1027.2
20 01:56 W 15 16.09 Fair CLR -16.7 -20.6 72% -24 76.76 1026.6
20 00:56 W 19 16.09 Fair CLR -16.7 -20.6 -12.2 -16.7 72% -25 76.71 1025.9
19 23:56 W 20 16.09 Fair CLR -16.1 -20.6 69% -25 76.71 1025.7
19 22:56 W 17 16.09 Fair CLR -15.6 -20 69% -23 76.71 1025.7
19 21:56 W 20 16.09 Fair CLR -15 -20 66% -24 76.68 1025.6
19 20:56 W 19 G 31 16.09 Fair CLR -14.4 -19.4 66% -22 76.66 1024.9
19 19:56 W 28 G 41 16.09 Fair CLR -13.3 -18.9 63% -23 76.58 1023.9
19 18:56 W 19 G 39 16.09 Mostly Cloudy BKN032 -12.2 -17.2 -4.4 -12.2 67% -20 76.5 1023.0
19 17:56 W 22 G 37 16.09 A Few Clouds FEW033 -11.1 -16.7 64% -19 76.4 1021.6
19 16:56 W 28 G 48 16.09 Mostly Cloudy SCT039 BKN048 -8.9 -15.6 59% -17 76.3 1020.2
19 15:56 W 37 G 57 16.09 Mostly Cloudy and Breezy BKN036 BKN044 -7.8 -14.4 59% -17 76.23 1018.9
19 14:56 W 37 G 52 14.48 Overcast and Breezy FEW024 BKN038 OVC047 -6.7 -13.9 57% -15 76.12 1017.6
19 12:56 W 31 G 48 0.80 Snow SCT013 BKN022 OVC033 -5 -8.3 -2.8 -7.2 78% -13 75.9 1014.5
19 11:56 W 19 G 28 1.21 Light Snow Fog/Mist SCT007 BKN013 OVC023 -5 -7.2 85% -11 75.9 1014.5
19 10:56 SW 19 G 30 6.44 Light Snow BKN015 BKN020 OVC028 -3.9 -6.7 81% -9 75.87 1014.2
19 09:56 SW 24 G 31 2.82 Light Snow Fog/Mist FEW012 BKN021 OVC032 -5.6 -7.8 85% -12 75.87 1014.0
19 08:56 SW 19 G 30 12.87 Light Snow SCT015 BKN021 OVC047 -6.7 -7.8 92% -13 75.84 1013.9
19 07:56 SW 19 G 30 4.02 Light Snow Fog/Mist BKN014 OVC021 -7.2 -8.9 88% -14 75.84 1013.6
19 06:56 S 19 9.66 Light Snow Fog/Mist SCT016 OVC037 -7.2 -8.9 -7.2 -9.4 88% -14 75.82 1013.6
19 05:56 SW 15 11.27 Light Snow BKN016 BKN022 OVC050 -7.8 -9.4 88% -13 75.84 1013.8
19 04:56 SW 15 4.83 Light Snow Fog/Mist BKN022 OVC031 -8.3 -10.6 84% -14 75.79 1013.0
19 03:56 S 7 9.66 Light Snow BKN020 OVC100 -8.9 -11.7 80% -12 75.82 1013.5
19 02:56 S 7 6.44 Light Snow BKN022 OVC032 -8.9 -11.7 80% -12 75.84 1013.9
19 01:56 S 7 9.66 Light Snow BKN041 OVC055 -8.9 -12.2 77% -12 75.87 1014.2
19 00:56 S 7 16.09 Overcast OVC110 -9.4 -12.8 -7.8 -11.1 77% -13 75.92 1014.8
18 23:56 S 7 16.09 Mostly Cloudy BKN110 -10.6 -13.3 81% -14 75.95 1015.1
18 22:56 S 6 16.09 Fair CLR -11.1 -14.4 77% 75.95 1015.2
18 21:56 S 6 16.09 Fair CLR -10.6 -13.9 77% 75.95 1015.5
18 20:56 SW 7 16.09 A Few Clouds FEW030 -10 -13.9 73% -14 76.05 1016.6
18 19:56 W 13 16.09 Overcast OVC030 -8.3 -13.3 68% -14 76.1 1017.2
18 18:56 W 17 16.09 Overcast OVC030 -7.8 -12.8 -5 -7.8 68% -14 76.1 1017.3
18 17:56 W 13 16.09 Overcast OVC034 -7.8 -13.3 65% -13 76.07 1016.7
18 16:56 W 11 14.48 Overcast FEW030 OVC034 -7.2 -12.2 68% -12 76.05 1016.6
18 15:56 W 20 14.48 Light Snow OVC034 -6.7 -12.2 65% -13 76.02 1016.2
18 14:56 W 9 16.09 Overcast OVC034 -5.6 -12.2 60% -9 76.07 1016.4
18 13:56 W 13 14.48 Overcast FEW028 OVC037 -5.6 -11.7 63% -10 76.1 1016.8
18 12:56 NW 19 6.44 Light Snow FEW017 BKN023 OVC035 -5.6 -11.1 -2.2 -8.9 66% -12 76.17 1017.8
18 10:56 W 13 16.09 Overcast SCT029 OVC036 -5.6 -11.7 63% -10 76.38 1020.6
18 09:56 Calm 16.09 Overcast OVC038 -7.2 -12.8 65% 76.4 1020.9
18 08:56 Calm 16.09 Overcast OVC038 -8.3 -12.8 70% 76.43 1021.6
18 07:56 W 11 14.48 Light Snow OVC030 -8.9 -13.9 67% -14 76.43 1021.6
18 06:56 W 17 16.09 Overcast FEW020 OVC039 -8.9 -12.8 -3.9 -10 74% -15 76.4 1021.1
18 05:56 W 15 16.09 Overcast OVC039 -8.3 -12.8 70% -14 76.38 1020.6
18 04:56 W 17 14.48 Overcast OVC037 -8.3 -11.1 80% -15 76.38 1020.4
18 03:56 W 20 G 31 9.66 Light Snow BKN013 OVC021 -6.7 -9.4 81% -13 76.35 1020.2
18 02:56 W 20 14.48 Light Snow FEW029 OVC037 -4.4 -8.3 75% -10 76.33 1019.6
18 01:56 Calm 14.48 Light Snow OVC031 -4.4 -7.2 81% 76.28 1019.1
18 00:56 W 6 12.87 Light Snow SCT026 OVC033 -3.9 -7.2 -0.6 -3.9 78% 76.3 1019.2
17 23:56 NW 7 16.09 Overcast SCT036 BKN045 OVC065 -3.9 -7.8 75% -7 76.33 1019.4
17 22:56 S 6 16.09 Overcast BKN070 OVC080 -3.9 -7.8 75% 76.33 1019.6
17 21:56 Calm 16.09 Mostly Cloudy BKN085 -3.3 -8.3 69% 76.33 1019.5
17 20:56 W 11 16.09 Overcast OVC050 -2.8 -8.3 66% -7 76.38 1020.2
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)