Weather observations for the past three days for
Columbia / Maury County
Imperial (Metric)
Date Time (cdt) 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.
26 09:35 S 10 G 16 10.00 Overcast BKN015 BKN021 OVC042 73.4 73.4 100% 29.99 0.0
26 09:10 S 9 10.00 Overcast BKN016 OVC021 73.4 73.4 100% 29.99 0.0
26 08:50 S 6 10.00 Overcast BKN015 BKN022 OVC065 71.6 71.6 100% 29.99 0.0
26 08:35 Vrbl 5 10.00 Overcast FEW015 BKN021 OVC065 71.6 71.6 100% 29.99 0.0
26 08:10 S 9 10.00 Overcast BKN022 BKN028 OVC060 71.6 71.6 100% 29.98 0.0
26 07:50 S 6 8.00 Mostly Cloudy FEW017 SCT025 BKN049 69.8 69.8 100% 29.97 0.0
26 07:35 Calm 4.00 Fog/Mist FEW012 BKN018 OVC038 69.8 69.8 100% 29.97 0.0
26 07:10 Calm 5.00 Fog/Mist BKN015 BKN020 BKN024 69.8 69.8 100% 29.97 0.0
26 06:50 Calm 1.50 Fog/Mist FEW003 SCT008 BKN013 69.8 69.8 100% 29.96 0.0
26 06:35 Calm 10.00 Overcast FEW008 OVC014 69.8 69.8 100% 29.96 0.0
26 06:10 Calm 9.00 Overcast SCT010 OVC020 69.8 69.8 100% 29.95 0.0
26 05:50 Calm 10.00 Overcast FEW011 BKN022 OVC100 69.8 69.8 100% 29.95 0.0
26 05:35 Calm 10.00 Mostly Cloudy SCT010 BKN015 BKN020 69.8 69.8 100% 29.95 0.0
26 05:10 Calm 10.00 Overcast OVC012 69.8 69.8 100% 29.94 0.0
26 04:50 Calm 10.00 Overcast FEW004 BKN014 OVC021 69.8 69.8 100% 29.94 0.0
26 04:35 Calm 4.00 Fog/Mist SCT003 BKN020 OVC025 68 68 100% 29.94 0.0
26 04:10 Calm 5.00 Fog/Mist FEW007 BKN022 OVC050 69.8 69.8 100% 29.93 0.0
26 03:50 E 6 5.00 Fog/Mist FEW008 BKN031 OVC080 69.8 69.8 100% 29.92 0.0
26 03:35 NE 5 5.00 Fog/Mist SCT028 BKN033 OVC080 68 68 100% 29.93 0.0
26 03:10 Calm 5.00 Fog/Mist FEW006 BKN030 OVC047 68 68 100% 29.93 0.0
26 02:50 E 7 2.50 Fog/Mist FEW003 SCT010 BKN025 69.8 69.8 100% 29.94 0.0
26 02:35 E 7 3.00 Fog/Mist SCT006 BKN028 OVC034 69.8 69.8 100% 29.94 0.0
26 02:10 SE 5 5.00 Fog/Mist FEW008 BKN012 OVC036 69.8 69.8 100% 29.96 0.0
26 02:00 E 5 4.00 Fog/Mist BKN012 OVC017 69.8 69.8 100% 29.95 0.0
26 01:35 E 5 9.00 Overcast FEW036 BKN055 OVC080 69.8 69.8 100% 29.95 0.0
26 01:10 NE 5 8.00 Overcast SCT038 BKN075 OVC110 69.8 69.8 100% 29.95 0.0
26 00:50 E 3 9.00 Mostly Cloudy FEW028 SCT040 BKN070 69.8 69.8 100% 29.96 0.0
26 00:35 E 3 7.00 Overcast SCT034 SCT055 OVC065 71.6 71.6 100% 29.97 0.0
26 00:10 E 5 10.00 Overcast FEW055 BKN070 OVC110 71.6 71.6 100% 29.97 0.0
25 23:35 E 6 10.00 Overcast FEW041 BKN065 OVC100 71.6 71.6 100% 29.98 0.0
25 23:15 E 5 10.00 Mostly Cloudy FEW041 FEW049 BKN110 71.6 71.6 100% 29.98 0.0
25 22:50 E 3 9.00 Mostly Cloudy FEW019 SCT037 BKN065 71.6 71.6 100% 29.98 0.0
25 22:35 Calm 8.00 Overcast SCT035 BKN060 OVC110 71.6 71.6 100% 29.99 0.0
25 22:10 Calm 7.00 Overcast SCT034 BKN043 OVC110 71.6 71.6 100% 29.99 0.0
25 21:50 Calm 7.00 Overcast SCT044 SCT050 OVC100 71.6 71.6 100% 29.99 0.0
25 21:35 Calm 8.00 Overcast FEW040 SCT050 OVC100 71.6 71.6 100% 29.99 0.0
25 21:10 E 5 9.00 Mostly Cloudy FEW030 SCT060 BKN095 71.6 71.6 100% 29.99 0.0
25 20:50 Calm 7.00 Mostly Cloudy FEW030 SCT041 BKN065 71.6 71.6 100% 29.99 0.0
25 20:35 Calm 7.00 Mostly Cloudy FEW031 SCT041 BKN065 71.6 71.6 100% 29.99 0.0
25 20:10 Calm 9.00 Partly Cloudy FEW065 SCT075 SCT110 71.6 71.6 100% 29.99 0.0
25 19:50 Calm 8.00 Partly Cloudy FEW035 FEW042 SCT050 71.6 71.6 100% 30 0.0
25 19:40 NE 5 7.00 Partly Cloudy FEW031 SCT041 SCT050 71.6 71.6 100% 30 0.0
25 18:55 Calm 6.00 Fog/Mist FEW080 FEW090 73.4 73.4 100% 30 0.0 0.02
25 18:30 Calm 6.00 Fog/Mist FEW090 73.4 73.4 100% 30 0.0
25 18:10 Calm 7.00 Partly Cloudy SCT085 73.4 73.4 100% 30 0.0
25 17:30 E 5 10.00 A Few Clouds FEW100 75.2 73.4 94% 74 30 0.0
25 17:10 E 5 10.00 Fair CLR 77 73.4 89% 78 30 0.0
25 16:55 E 3 10.00 Fair CLR 77 75.2 94% 78 30 0.0
25 16:30 E 5 10.00 Fair CLR 77 73.4 89% 78 30.01 0.0
25 16:10 E 5 10.00 Fair CLR 77 71.6 83% 78 30.01 0.0
25 15:55 E 5 10.00 Fair CLR 77 73.4 89% 78 30.01 0.0
25 15:30 E 3 10.00 A Few Clouds FEW016 77 73.4 89% 78 30.02 0.0
25 15:10 Calm 10.00 Fair CLR 77 73.4 89% 78 30.02 0.0
25 14:55 NE 5 10.00 A Few Clouds FEW015 77 75.2 94% 78 30.03 0.0
25 14:30 SE 5 10.00 Fair CLR 77 75.2 94% 78 30.03 0.0
25 14:10 SE 6 10.00 Fair CLR 77 75.2 94% 78 30.03 0.0
25 13:30 E 6 10.00 Mostly Cloudy SCT013 BKN018 BKN023 77 77 100% 78 30.03 0.0
25 13:10 E 5 10.00 Partly Cloudy SCT013 SCT018 SCT029 77 77 100% 78 30.03 0.0
25 12:55 E 6 10.00 Mostly Cloudy BKN012 BKN018 BKN028 75.2 75.2 100% 73 30.04 0.0
25 12:30 E 5 9.00 Partly Cloudy SCT013 SCT018 SCT070 75.2 75.2 100% 73 30.05 0.0
25 11:55 E 3 8.00 A Few Clouds FEW013 75.2 75.2 100% 73 30.07 0.0 0.01
25 11:30 Calm 7.00 Mostly Cloudy BKN013 75.2 75.2 100% 73 30.08 0.0
25 11:10 Calm 10.00 Mostly Cloudy BKN013 BKN065 75.2 75.2 100% 73 30.08 0.0
25 10:55 Calm 10.00 Mostly Cloudy BKN013 BKN070 75.2 75.2 100% 73 30.09 0.0
25 10:30 Calm 10.00 Overcast OVC011 73.4 73.4 100% 30.09 0.0
25 10:10 Calm 10.00 Overcast BKN010 OVC013 73.4 73.4 100% 30.09 0.0
25 09:55 Calm 10.00 Overcast OVC012 73.4 73.4 100% 30.09 0.0
25 09:30 Calm 10.00 Mostly Cloudy BKN011 71.6 71.6 100% 30.09 0.0
25 09:10 Calm 10.00 Mostly Cloudy BKN009 BKN012 71.6 71.6 100% 30.08 0.0
25 08:55 E 5 10.00 Mostly Cloudy BKN009 BKN023 71.6 71.6 100% 30.08 0.0
25 08:30 Calm 9.00 Mostly Cloudy BKN008 BKN023 71.6 71.6 100% 30.07 0.0
25 08:10 Calm 9.00 Overcast OVC007 71.6 71.6 100% 30.07 0.0
25 07:55 Calm 10.00 Mostly Cloudy BKN007 69.8 69.8 100% 30.06 0.0
25 07:30 Calm 7.00 Overcast OVC007 69.8 69.8 100% 30.05 0.0
25 07:10 Calm 10.00 Overcast OVC006 69.8 69.8 100% 30.05 0.0
25 06:55 Calm 10.00 Overcast OVC006 68 68 100% 30.04 0.0
25 06:30 Calm 10.00 Overcast OVC005 68 68 100% 30.04 0.0
25 06:10 Calm 10.00 Overcast OVC005 68 68 100% 30.04 0.0
25 05:55 Calm 10.00 Overcast OVC006 68 68 100% 30.03 0.0
25 05:10 Calm 10.00 Overcast OVC006 68 68 100% 30.01 0.0
25 04:55 Calm 10.00 Overcast OVC006 68 68 100% 30.01 0.0
25 04:30 Calm 10.00 Overcast OVC006 68 68 100% 30 0.0
25 03:55 Calm 10.00 Overcast OVC006 68 68 100% 30.01 0.0
25 03:30 Calm 10.00 Overcast OVC005 68 68 100% 30.01 0.0
25 03:10 Calm 6.00 Fog/Mist OVC004 68 68 100% 30.01 0.0
25 02:55 Calm 1.25 Fog/Mist OVC004 68 68 100% 30 0.0
25 02:30 Calm 0.50 Fog OVC003 68 68 100% 30 0.0
25 02:10 Calm 0.50 Fog OVC002 68 68 100% 30 0.0
25 01:50 Calm 2.00 Fog/Mist FEW002 SCT060 68 68 100% 30 0.0
25 01:40 Calm 5.00 Fog/Mist SCT002 BKN060 68 68 100% 30 0.0
25 01:10 Calm 5.00 Fog/Mist BKN060 68 68 100% 30 0.0
25 00:50 Calm 6.00 Fog/Mist OVC055 68 68 100% 30.01 0.0
25 00:10 SW 3 10.00 Overcast FEW043 OVC060 69.8 69.8 100% 30.02 0.0
24 23:50 Calm 8.00 Overcast BKN037 BKN043 OVC065 69.8 69.8 100% 30.02 0.0
24 23:35 E 6 10.00 Overcast OVC036 69.8 69.8 100% 30.02 0.0
24 23:10 Calm 9.00 Overcast BKN032 OVC050 69.8 69.8 100% 30.03 0.0
24 22:55 SE 6 4.00 Fog/Mist BKN031 BKN037 OVC050 69.8 69.8 100% 30.03 0.0 0.26
24 22:35 Calm 5.00 Fog/Mist FEW004 BKN034 OVC041 69.8 69.8 100% 30.03 0.0
24 22:10 E 6 1.75 Fog/Mist OVC003 69.8 69.8 100% 30.03 0.0
24 21:50 N 5 2.00 Fog/Mist FEW003 SCT009 BKN019 71.6 71.6 100% 30.03 0.0
24 21:35 Calm 10.00 Mostly Cloudy FEW009 SCT019 BKN024 71.6 71.6 100% 30.02 0.0
24 21:10 Calm 10.00 Mostly Cloudy BKN031 BKN039 71.6 71.6 100% 30.01 0.0
24 20:50 Calm 10.00 Partly Cloudy SCT033 SCT039 SCT090 69.8 69.8 100% 30 0.0
24 20:35 Calm 10.00 Mostly Cloudy SCT031 BKN037 BKN090 69.8 69.8 100% 30 0.0
24 20:15 Calm 10.00 A Few Clouds FEW030 FEW038 69.8 69.8 100% 30 0.0
24 19:35 Calm 8.00 Fair CLR 73.4 73.4 100% 29.98 0.0
24 19:10 Calm 10.00 Fair CLR 73.4 73.4 100% 29.98 0.0
24 18:50 Calm 10.00 Fair CLR 75.2 73.4 94% 74 29.98 0.0
24 18:35 Calm 10.00 Fair CLR 75.2 75.2 100% 73 29.98 0.0
24 18:10 Calm 10.00 A Few Clouds FEW080 75.2 75.2 100% 73 29.97 0.0
24 17:50 Calm 10.00 Partly Cloudy FEW065 SCT075 73.4 73.4 100% 29.97 0.0
24 17:35 Calm 9.00 Mostly Cloudy FEW026 FEW033 BKN065 73.4 73.4 100% 29.96 0.0
24 17:10 Calm 3.00 Fog/Mist BKN027 BKN033 BKN040 75.2 73.4 94% 74 29.97 0.0
24 16:50 Calm 10.00 A Few Clouds FEW030 FEW040 FEW065 78.8 68 70% 81 29.96 0.0
24 16:35 Calm 10.00 A Few Clouds FEW040 FEW049 FEW065 78.8 68 70% 81 29.97 0.0
24 16:10 W 3 10.00 Partly Cloudy SCT029 SCT049 78.8 68 70% 81 29.97 0.0
24 15:50 Calm 10.00 Mostly Cloudy BKN028 BKN036 BKN055 78.8 68 70% 81 29.97 0.0
24 15:35 Calm 10.00 Mostly Cloudy FEW028 SCT032 BKN037 78.8 68 70% 81 29.98 0.0
24 15:10 S 3 10.00 Mostly Cloudy FEW026 SCT031 BKN046 78.8 68 70% 81 29.99 0.0
24 14:50 Vrbl 3 10.00 Partly Cloudy FEW032 SCT038 SCT090 78.8 69.8 74% 81 29.99 0.0
24 14:35 Vrbl 6 10.00 Partly Cloudy FEW022 SCT026 SCT031 78.8 71.6 79% 82 29.99 0.0
24 14:10 S 6 10.00 Partly Cloudy SCT018 SCT025 SCT100 77 71.6 83% 78 30 0.0
24 13:50 SW 5 10.00 Fair CLR 77 73.4 89% 78 30.01 0.0
24 13:35 S 5 10.00 A Few Clouds FEW022 FEW029 FEW039 75.2 75.2 100% 73 30.01 0.0
24 13:10 S 6 10.00 Partly Cloudy FEW021 SCT043 75.2 73.4 94% 74 30.03 0.0
24 12:50 S 7 10.00 Partly Cloudy FEW016 FEW021 SCT042 75.2 75.2 100% 73 30.04 0.0
24 12:35 S 7 10.00 Mostly Cloudy FEW016 SCT020 BKN048 75.2 73.4 94% 74 30.04 0.0
24 12:10 S 5 10.00 Partly Cloudy SCT015 SCT049 75.2 75.2 100% 73 30.04 0.0
24 11:50 S 6 10.00 Mostly Cloudy BKN014 BKN023 75.2 73.4 94% 74 30.05 0.0
24 11:35 S 6 10.00 Mostly Cloudy BKN014 BKN020 73.4 73.4 100% 30.05 0.0
24 11:10 SW 9 10.00 Mostly Cloudy BKN014 BKN019 BKN025 73.4 73.4 100% 30.05 0.0
24 10:50 S 7 9.00 Overcast BKN009 OVC013 73.4 73.4 100% 30.05 0.0
24 10:35 S 7 10.00 Overcast BKN009 OVC014 71.6 71.6 100% 30.05 0.0
24 09:50 SW 6 10.00 Mostly Cloudy FEW010 BKN017 BKN033 71.6 71.6 100% 30.05 0.0
24 09:35 S 5 10.00 Overcast BKN019 OVC026 71.6 71.6 100% 30.05 0.0
24 09:10 S 3 1.25 Fog/Mist SCT003 OVC028 69.8 69.8 100% 30.05 0.0
24 08:35 SW 8 9.00 Overcast FEW025 BKN029 OVC047 71.6 71.6 100% 30.05 0.0
24 08:10 S 5 G 12 10.00 Mostly Cloudy FEW014 BKN023 BKN055 71.6 71.6 100% 30.05 0.0
24 07:50 S 6 G 13 10.00 Mostly Cloudy SCT014 BKN022 BKN042 71.6 71.6 100% 30.05 0.0
24 07:10 S 8 10.00 Mostly Cloudy BKN012 BKN017 69.8 69.8 100% 30.03 0.0
24 06:50 S 5 10.00 Mostly Cloudy BKN013 69.8 69.8 100% 30.02 0.0
24 06:35 SE 5 10.00 Partly Cloudy SCT013 69.8 69.8 100% 30.01 0.0
24 06:10 S 5 10.00 Mostly Cloudy FEW010 BKN013 BKN025 68 68 100% 30 0.0
24 05:50 S 3 3.00 Fog/Mist BKN006 BKN010 OVC013 69.8 69.8 100% 30 0.0
24 05:35 S 3 2.00 Fog/Mist OVC005 69.8 69.8 100% 30 0.0
24 05:10 S 5 5.00 Fog/Mist OVC005 68 68 100% 29.99 0.0
24 04:50 S 7 9.00 Overcast OVC006 69.8 69.8 100% 29.98 0.0
24 04:35 Vrbl 3 10.00 Overcast BKN008 BKN028 OVC085 69.8 69.8 100% 29.98 0.0
24 04:10 SE 5 10.00 Overcast SCT008 BKN035 OVC075 69.8 69.8 100% 29.97 0.0
24 03:50 SE 8 G 14 9.00 Overcast BKN009 OVC013 69.8 69.8 100% 29.98 0.0
24 03:35 SE 7 7.00 Overcast FEW004 OVC013 69.8 69.8 100% 29.99 0.0
24 03:10 S 3 1.75 Fog/Mist SCT003 OVC010 69.8 69.8 100% 29.99 0.0
24 02:50 S 5 4.00 Fog/Mist OVC010 69.8 69.8 100% 29.99 0.0
24 02:35 S 5 9.00 Overcast OVC010 69.8 69.8 100% 29.99 0.0
24 02:10 S 5 10.00 Overcast OVC009 69.8 69.8 100% 29.99 0.0
24 01:50 Calm 10.00 Overcast BKN009 OVC031 69.8 69.8 100% 29.99 0.0
24 01:35 Calm 10.00 Overcast BKN031 OVC037 69.8 69.8 100% 30 0.0
24 01:10 Calm 10.00 Overcast FEW014 OVC033 69.8 69.8 100% 30 0.0
24 00:50 Calm 10.00 Mostly Cloudy SCT014 BKN033 BKN044 69.8 69.8 100% 30 0.0
24 00:35 Calm 10.00 A Few Clouds FEW037 FEW045 69.8 69.8 100% 30 0.0
24 00:10 Calm 10.00 Mostly Cloudy BKN120 69.8 69.8 100% 30 0.0
23 23:50 Calm 10.00 Mostly Cloudy BKN120 69.8 69.8 100% 29.99 0.0
23 23:35 SE 3 10.00 Fair CLR 69.8 69.8 100% 29.99 0.0
23 23:10 Calm 10.00 A Few Clouds FEW036 FEW043 FEW050 69.8 69.8 100% 29.99 0.0
23 22:50 Calm 10.00 Partly Cloudy SCT037 SCT049 69.8 69.8 100% 30 0.0
23 22:40 Calm 10.00 Mostly Cloudy BKN038 69.8 69.8 100% 30.01 0.0
23 22:10 Calm 10.00 Mostly Cloudy SCT041 SCT049 BKN055 71.6 69.8 94% 30.01 0.0
23 21:50 SE 8 10.00 A Few Clouds FEW040 FEW050 69.8 69.8 100% 30.01 0.0
23 21:10 S 3 10.00 Mostly Cloudy FEW022 BKN032 BKN042 73.4 71.6 94% 29.99 0.0
23 20:50 SE 8 4.00 Fog/Mist SCT022 SCT028 BKN034 73.4 73.4 100% 29.99 0.0
23 20:35 SE 7 10.00 A Few Clouds FEW037 FEW044 73.4 73.4 100% 29.98 0.0
23 20:10 Calm 10.00 Partly Cloudy SCT032 SCT038 SCT045 75.2 75.2 100% 73 29.98 0.0
23 19:55 Calm 10.00 Mostly Cloudy BKN033 BKN040 BKN045 75.2 75.2 100% 73 29.99 0.0
23 19:35 Calm 10.00 Mostly Cloudy FEW034 SCT039 BKN045 77 77 100% 78 29.99 0.0
23 19:10 Calm 10.00 Fair CLR 77 77 100% 78 29.97 0.0
23 18:35 Calm 10.00 Fair CLR 78.8 77 94% 83 29.96 0.0
23 18:10 Calm 10.00 Partly Cloudy FEW032 FEW040 SCT065 78.8 75.2 89% 82 29.96 0.0
23 17:50 Calm 4.00 Overcast with Haze FEW004 BKN033 OVC080 78.8 73.4 84% 82 29.95 0.0
23 17:35 Vrbl 3 10.00 Mostly Cloudy BKN035 BKN043 BKN049 80.6 69.8 70% 84 29.95 0.0
23 17:10 Calm 10.00 Mostly Cloudy BKN043 84.2 68 58% 87 29.95 0.0
23 16:50 SW 5 10.00 A Few Clouds FEW034 FEW044 FEW050 84.2 68 58% 87 29.95 0.0
23 16:35 Vrbl 7 G 14 10.00 Mostly Cloudy SCT035 SCT043 BKN050 84.2 68 58% 87 29.95 0.0
23 16:10 SW 8 10.00 Partly Cloudy FEW030 FEW034 SCT050 82.4 68 62% 85 29.96 0.0
23 15:50 Vrbl 5 10.00 Partly Cloudy SCT030 SCT034 82.4 68 62% 85 29.96 0.0
23 15:35 W 8 10.00 Fair CLR 82.4 68 62% 85 29.96 0.0
23 15:10 SW 9 G 15 10.00 A Few Clouds FEW024 80.6 69.8 70% 84 29.98 0.0
23 14:35 SW 5 10.00 Mostly Cloudy BKN023 BKN028 BKN095 78.8 71.6 79% 82 29.99 0.0
23 14:10 Calm 10.00 Fair CLR 78.8 71.6 79% 82 29.99 0.0
23 13:50 SW 5 10.00 A Few Clouds FEW060 FEW075 75.2 75.2 100% 73 30 0.0
23 13:35 Calm 7.00 A Few Clouds FEW060 FEW080 FEW090 75.2 73.4 94% 74 30.01 0.0
23 13:10 Calm 10.00 Mostly Cloudy SCT021 BKN027 BKN032 75.2 73.4 94% 74 30.01 0.0
23 12:50 Vrbl 5 G 14 10.00 Overcast BKN021 BKN028 OVC050 75.2 71.6 89% 75 30.01 0.0
23 12:35 SW 7 G 14 10.00 Mostly Cloudy SCT021 BKN026 BKN031 77 69.8 79% 79 30.01 0.0
23 12:10 SW 10 10.00 Mostly Cloudy BKN018 BKN026 BKN036 77 73.4 89% 78 30.01 0.0
23 11:50 S 10 10.00 Overcast BKN016 BKN020 OVC024 77 75.2 94% 78 30.01 0.0
23 11:35 S 9 10.00 Overcast BKN015 OVC024 75.2 75.2 100% 73 30.02 0.0
23 11:10 SW 12 10.00 Overcast SCT013 OVC019 73.4 73.4 100% 30.02 0.0
23 10:50 SW 8 10.00 Overcast SCT012 OVC020 73.4 73.4 100% 30.02 0.0
23 10:10 SW 7 8.00 Mostly Cloudy SCT009 BKN015 71.6 71.6 100% 30.01 0.0
Date Time (cdt) 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)