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.
23 03:56 Calm 0.00 NULL NULL 34 34 100% 0 0.0
23 02:56 S 5 10.00 Overcast BKN065 OVC110 32 32 100% 28 30.01 1017.6
23 01:56 SW 3 8.00 Unknown Precip OVC055 30.9 30.9 100% 30.03 1018.5
23 00:56 Calm 9.00 Mostly Cloudy BKN085 BKN120 28 28 37.9 28 100% 30.02 1018.0
22 23:56 Calm 10.00 Partly Cloudy SCT100 28.9 28.9 100% 30.01 1017.9
22 22:56 Calm 10.00 Fair CLR 28.9 28.9 100% 30.03 1018.4
22 21:56 Calm 10.00 Fair CLR 30.9 30.9 100% 30.04 1018.8
22 20:56 Calm 10.00 A Few Clouds FEW036 30.9 30 96% 30.04 1018.9
22 19:56 Calm 10.00 Fair CLR 36 30.9 82% 30.04 1018.7
22 18:56 Calm 10.00 Fair CLR 37.9 30 48.9 36 73% 30.03 1018.2
22 17:56 Calm 10.00 Fair CLR 39.9 30.9 70% 30.02 1017.7
22 16:56 NW 5 10.00 Fair CLR 43 30 60% 41 30.01 1017.7
22 15:56 NW 7 10.00 Partly Cloudy SCT038 45 30.9 58% 42 30.01 1017.3
22 14:56 NW 10 10.00 Partly Cloudy SCT036 46.9 32 56% 43 29.99 1016.8
22 13:56 NW 8 10.00 Mostly Cloudy BKN034 46 33.1 61% 42 29.99 1016.6
22 12:56 W 12 10.00 Mostly Cloudy BKN032 48 35.1 48 42.1 61% 44 29.97 1016.1
22 11:56 NW 7 10.00 A Few Clouds FEW028 46.9 34 61% 44 29.98 1016.1
22 10:56 N 7 10.00 Mostly Cloudy BKN018 BKN025 BKN030 45 37.9 77% 42 30 1016.9
22 09:56 NW 6 8.00 Overcast OVC012 43 41 93% 40 29.99 1016.8
22 08:56 NW 8 7.00 Overcast OVC010 42.1 42.1 100% 38 29.97 1016.2
22 07:56 NW 5 9.00 Light Rain OVC022 43 43 100% 41 29.96 1015.6
22 06:56 N 5 3.00 Fog/Mist BKN011 OVC018 43 43 100% 41 29.92 1014.5 0.05
22 05:56 Calm 5.00 Light Rain Fog/Mist OVC002 43 43 100% 29.9 1013.6
22 04:56 NW 5 1.50 Light Rain OVC002 42.8 0 0% 41 29.9 1013.7 0.03
22 03:56 W 3 1.00 Fog/Mist BKN002 OVC050 43 43 100% 29.89 1013.2 0.02
22 02:56 E 3 3.00 Fog/Mist BKN002 OVC055 43 43 100% 29.87 1012.8
22 01:56 Calm 3.00 Fog/Mist OVC004 44.1 44.1 100% 29.91 1014.0 0.02
22 00:56 W 3 1.50 Light Rain OVC004 44.6 0 45 44.1 0% 29.91 1013.9 0.01 0.13
21 23:56 E 6 4.00 Light Rain OVC004 44.6 0 0% 42 29.88 1013.0 0.03
21 22:56 E 6 2.50 Rain OVC004 44.6 0 0% 42 29.89 1013.4 0.03
21 21:56 NE 6 3.00 Light Rain SCT004 BKN009 OVC013 44.6 0 0% 42 29.92 1014.4 0.06 0.06
21 20:56 Calm 5.00 Light Rain Fog/Mist OVC007 45 45 100% 29.94 1015.0
21 19:56 N 5 7.00 Overcast OVC007 45 45 100% 43 29.94 1015.0
21 18:56 NE 5 9.00 Overcast OVC007 45 45 46 44.1 100% 43 29.94 1015.1
21 17:56 Calm 9.00 Overcast OVC009 45 45 100% 29.95 1015.4
21 16:56 Calm 9.00 Overcast OVC009 45 45 100% 29.96 1015.8
21 15:56 Calm 10.00 Overcast OVC009 46 46 100% 29.97 1016.1
21 14:56 Calm 9.00 Overcast OVC007 46 45 96% 29.97 1016.1
21 13:56 S 3 5.00 Fog/Mist OVC005 45 45 100% 29.99 1016.7
21 12:56 SW 3 7.00 Overcast OVC005 44.1 44.1 44.1 42.1 100% 30.01 1017.6
21 11:56 W 5 9.00 Overcast OVC007 44.1 44.1 100% 42 30.04 1018.4
21 10:56 SW 7 10.00 Overcast OVC007 44.1 44.1 100% 41 30.06 1019.3
21 09:56 W 5 4.00 Overcast with Haze BKN005 OVC009 42.8 0 0% 41 30.07 1019.6
21 08:56 W 3 1.75 Fog/Mist OVC003 42.8 0 0% 30.06 1019.4
21 07:56 W 5 2.50 Fog/Mist BKN003 OVC008 42.1 42.1 100% 40 30.05 1019.0
21 06:56 W 6 2.50 Fog/Mist OVC003 42.8 0 42.1 41 0% 40 30.04 1018.6
21 05:56 W 6 1.75 Fog/Mist OVC003 42.8 0 0% 40 30.04 1018.6
21 04:56 SW 5 5.00 Overcast with Haze OVC003 42.8 0 0% 41 30.02 1018.1
21 03:56 SW 3 5.00 Overcast with Haze OVC003 42.8 0 0% 30.03 1018.3
21 02:56 S 5 5.00 Fog/Mist OVC005 42.1 42.1 100% 40 30.04 1018.8
21 00:56 S 7 4.00 Fog/Mist OVC003 41 41 41 39 100% 37 30.05 1019.1
20 23:56 SE 6 4.00 Fog/Mist OVC009 39.9 39.9 100% 36 30.08 1020.0
20 22:56 Calm 5.00 Fog/Mist OVC026 39.9 39.9 100% 30.1 1020.7
20 21:56 SE 5 6.00 Fog/Mist OVC026 39.9 39.9 100% 37 30.09 1020.6
20 20:56 Calm 7.00 Overcast OVC026 39.9 39.9 100% 30.11 1021.5
20 19:56 SE 5 7.00 Overcast OVC028 39.9 39.9 100% 37 30.1 1020.9
20 18:56 Calm 8.00 Overcast OVC021 39.9 39.9 41 39 100% 30.11 1021.5
20 17:56 Calm 10.00 Overcast OVC030 39.9 39.9 100% 30.1 1021.1
20 16:56 Calm 10.00 Overcast BKN010 OVC032 39.9 39 97% 30.11 1021.3
20 15:56 S 3 8.00 Overcast SCT008 OVC035 39.9 39 97% 30.11 1021.2
20 14:56 Calm 7.00 Overcast BKN008 OVC029 39.9 39 97% 30.12 1021.6
20 13:56 Calm 6.00 Fog/Mist OVC006 39 39 100% 30.13 1022.2
20 12:56 Calm 9.00 Overcast OVC004 39.2 0 39 30.9 0% 30.12 1021.6
20 11:56 Calm 3.00 Fog/Mist OVC002 37.9 37.9 100% 30.14 1022.5
20 10:56 NE 3 0.50 Fog OVC002 36 36 100% 30.17 1023.4
20 09:56 Calm 0.25 Fog OVC002 35.1 34 96% 30.18 1023.7
20 08:56 Calm 0.25 Fog OVC002 32 32 100% 30.18 1024.0
20 06:56 NE 6 0.25 Freezing Fog OVC002 30.9 30.9 33.1 30.9 100% 26 30.18 1023.8 0.01
20 05:56 NE 5 0.25 Freezing Fog OVC002 30.9 30.9 100% 27 30.18 1023.6
20 04:56 NE 3 0.50 Freezing Fog OVC002 30.9 30.9 100% 30.17 1023.4
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)