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.
21 16:56 Vrbl 7 9.00 Overcast FEW029 BKN036 OVC050 10.9 1 64% 1 30.34 1031.2
21 15:56 SW 10 10.00 Overcast BKN043 OVC050 12.9 -2 51% 1 30.34 1031.0
21 14:56 W 12 10.00 Overcast OVC045 15.1 -2 46% 3 30.33 1030.8
21 13:56 S 8 10.00 Mostly Cloudy BKN047 14 -4 44% 4 30.34 1031.0
21 12:56 SW 15 G 20 10.00 A Few Clouds FEW110 15.1 -2.9 15.1 -6 44% 1 30.37 1032.0
21 11:56 SW 13 G 17 10.00 A Few Clouds FEW090 12 -5.1 46% -2 30.42 1033.8
21 10:56 SW 8 10.00 Fair CLR 12 -4 48% 1 30.47 1035.2
21 09:56 SW 7 10.00 A Few Clouds FEW090 7 -5.1 57% -4 30.48 1036.0
21 08:56 S 5 10.00 Fair CLR 3.9 -4 69% -4 30.49 1036.1
21 07:56 S 3 10.00 Fair CLR -4 -9 79% 30.48 1036.3
21 06:56 S 5 10.00 Fair CLR -6 -11 -0.9 -6 78% -16 30.48 1036.3
21 05:56 S 3 10.00 Fair CLR -5.1 -9.9 79% 30.47 1036.0
21 04:56 S 5 10.00 Fair CLR -2.9 -9 75% -12 30.47 1035.8
21 03:56 SW 3 10.00 Fair CLR -4 -9.9 75% 30.46 1035.4
21 02:56 SW 6 10.00 Fair CLR -2.9 -9 75% -14 30.46 1035.2
21 01:56 SW 3 10.00 Fair CLR -2.9 -9.9 71% 30.46 1035.1
21 00:56 SW 6 10.00 Fair CLR -0.9 -9 5 -2 68% -12 30.46 1035.3
20 23:56 SW 6 10.00 Fair CLR -0 -8 69% -11 30.47 1035.5
20 22:56 W 9 10.00 Fair CLR 1 -8 65% -13 30.48 1035.7
20 21:56 W 6 10.00 Fair CLR -0 -9 65% -11 30.47 1035.4
20 20:56 SW 9 10.00 Fair CLR 3 -7.1 62% -10 30.45 1034.8
20 19:56 SW 9 10.00 Fair CLR 3.9 -6 63% -9 30.43 1034.3
20 18:56 SW 8 10.00 Fair CLR 5 -5.1 15.1 5 63% -7 30.42 1033.8
20 17:56 SW 7 10.00 Fair CLR 6.1 -6 57% -5 30.4 1032.8
20 16:56 W 10 10.00 Fair CLR 9 -5.1 52% -4 30.37 1031.9
20 15:56 W 16 10.00 Partly Cloudy SCT041 10 -5.1 50% -6 30.37 1031.5
20 14:56 W 10 10.00 Mostly Cloudy BKN041 10 -5.1 50% -3 30.37 1031.5
20 13:56 W 13 G 20 10.00 Overcast OVC039 14 -2.9 47% 1 30.36 1031.1
20 12:56 W 15 G 25 10.00 Mostly Cloudy BKN038 9 -5.1 14 6.1 52% -7 30.36 1031.1
20 11:56 W 14 9.00 Light Snow SCT028 14 -0 53% 0 30.37 1031.3
20 10:56 SW 15 G 18 10.00 Mostly Cloudy BKN024 BKN029 12 -0 58% -3 30.37 1031.6
20 09:56 W 13 10.00 Fair CLR 10 -0.9 61% -4 30.34 1030.5
20 08:56 W 12 10.00 Fair CLR 8.1 -0.9 66% -6 30.31 1029.4
20 07:56 W 10 10.00 Overcast OVC050 6.1 -2 69% -8 30.28 1028.4
20 06:56 W 13 10.00 Overcast OVC055 8.1 -0.9 15.1 7 66% -7 30.24 1027.2
20 05:56 W 16 G 22 9.00 Light Snow BKN021 OVC060 10 3.9 76% -6 30.2 1025.5
20 04:56 NW 9 1.50 Light Snow Fog/Mist FEW009 OVC015 12 8.1 84% 1 30.15 1023.9
20 03:56 NW 13 3.00 Light Snow Fog/Mist BKN015 OVC021 14 10.9 88% 1 30.13 1023.1
20 02:56 NW 7 2.00 Light Snow Fog/Mist OVC016 14 10.9 88% 5 30.11 1022.5
20 01:56 W 9 4.00 Light Snow Fog/Mist FEW016 BKN031 OVC049 15.1 12 88% 4 30.08 1021.5
20 00:56 NW 14 G 20 1.50 Light Snow Fog/Mist SCT011 BKN017 OVC028 17.1 14 19.9 17.1 88% 4 30.05 1020.3
19 23:56 W 6 2.50 Light Snow Fog/Mist OVC014 18 15.1 88% 11 30.04 1019.7
19 22:56 NW 8 8.00 Light Snow SCT014 BKN019 OVC033 18 15.1 88% 9 30.02 1019.1
19 21:56 W 8 3.00 Light Snow Fog/Mist BKN016 OVC022 19 16 88% 10 30 1018.3
19 20:56 W 7 3.00 Light Snow Fog/Mist SCT020 BKN037 OVC050 19 17.1 92% 11 29.97 1017.5
19 19:56 W 7 8.00 Light Snow FEW035 OVC047 19 18 96% 11 29.96 1017.0
19 18:56 W 5 4.00 Light Snow Fog/Mist SCT015 BKN037 OVC046 19.9 18 24.1 19 92% 14 29.94 1016.4
19 17:56 W 6 4.00 Light Snow Fog/Mist SCT028 BKN036 OVC050 19.9 18 92% 13 29.91 1015.4
19 16:56 NW 6 3.00 Light Snow Fog/Mist FEW011 BKN026 OVC036 21 18 88% 14 29.9 1014.8
19 15:56 NW 9 1.75 Light Snow SCT019 OVC028 21.9 17.1 82% 13 29.88 1014.0
19 14:56 Vrbl 7 9.00 Light Snow FEW027 BKN033 OVC043 23 14 68% 16 29.86 1013.3
19 13:56 N 10 10.00 Overcast BKN030 OVC070 23 12.9 65% 13 29.85 1013.3
19 12:56 N 8 G 16 10.00 Overcast OVC028 23 12.9 23 21 65% 15 29.84 1012.7
19 11:56 N 9 4.00 Light Snow SCT023 OVC028 21.9 15.1 75% 13 29.86 1013.5
19 10:56 N 10 9.00 Light Snow OVC020 21.9 15.1 75% 12 29.88 1014.2
19 09:56 N 7 9.00 Light Snow OVC020 21.9 16 78% 14 29.9 1014.7
19 08:56 NE 8 10.00 Overcast OVC022 21.9 16 78% 13 29.91 1014.9
19 07:56 N 5 10.00 Overcast OVC024 21.9 15.1 75% 16 29.9 1014.8
19 06:56 N 6 10.00 Overcast OVC024 21 14 26.1 21 74% 14 29.91 1015.0
19 05:56 N 10 10.00 Overcast OVC024 21 14 74% 11 29.91 1014.8
19 04:56 N 8 10.00 Overcast OVC022 23 15.1 72% 15 29.91 1014.8
19 03:56 N 7 10.00 Overcast OVC020 24.1 18 77% 17 29.9 1014.3
19 02:56 N 9 10.00 Overcast OVC020 24.1 18 77% 15 29.91 1014.8
19 01:56 NW 8 10.00 Overcast OVC016 25 19.9 81% 17 29.91 1014.8
19 00:56 NW 7 10.00 Overcast OVC016 26.1 21.9 33.1 26.1 84% 19 29.9 1014.4
18 23:56 NW 8 10.00 Overcast OVC016 27 23 85% 19 29.9 1014.5
18 22:56 NW 10 G 17 10.00 Overcast OVC014 28 25 88% 19 29.89 1014.2
18 21:56 N 10 10.00 Overcast OVC012 28.9 26.1 89% 20 29.87 1013.5
18 20:56 NW 8 10.00 Overcast OVC010 30 28 92% 23 29.86 1012.7
18 19:56 N 10 9.00 Light Snow BKN010 OVC014 32 30 92% 24 29.82 1011.5
18 18:56 NW 10 10.00 Light Snow BKN008 OVC019 33.1 32 37 33.1 96% 26 29.81 1011.0 0.01
18 17:56 W 8 10.00 Light Rain BKN010 BKN016 OVC055 35.1 35.1 100% 29 29.76 1009.3 0.01
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)