National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Greeneville-Greene County Municipal 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.
10 15:55 Calm 2.50 Fog/Mist BKN004 OVC015 55.4 55.4 100% 29.91 0.0 0.15
10 15:35 S 5 2.50 Fog/Mist FEW004 SCT007 BKN014 55.4 55.4 100% 29.91 0.0
10 15:15 SW 3 G 12 1.00 Fog/Mist BKN004 BKN009 OVC020 55.4 55.4 100% 29.9 0.0
10 14:55 Calm 1.25 Fog/Mist BKN004 OVC029 55.4 53.6 94% 29.9 0.0 0.05
10 14:35 NW 6 9.00 Overcast BKN004 BKN031 OVC036 55.4 53.6 94% 29.89 0.0
10 14:15 NW 7 10.00 Overcast SCT004 BKN038 OVC048 55.4 53.6 94% 29.89 0.0
10 13:55 Calm 10.00 Overcast BKN042 OVC049 55.4 53.6 94% 29.87 0.0
10 13:35 NE 5 10.00 Overcast OVC047 55.4 53.6 94% 29.89 0.0
10 13:15 E 10 4.00 Fog/Mist FEW006 FEW028 OVC050 53.6 53.6 100% 29.89 0.0
10 12:55 E 6 G 14 10.00 Overcast BKN005 BKN050 OVC055 53.6 53.6 100% 29.92 0.0 0.05
10 12:35 Vrbl 3 8.00 Mostly Cloudy BKN005 53.6 53.6 100% 29.94 0.0
10 12:15 Vrbl 7 3.00 Fog/Mist BKN004 OVC008 53.6 53.6 100% 29.93 0.0
10 11:55 Vrbl 3 3.00 Fog/Mist BKN005 BKN033 OVC070 53.6 53.6 100% 29.98 0.0 0.09
10 11:35 Vrbl 5 4.00 Fog/Mist FEW004 BKN032 OVC085 53.6 53.6 100% 29.99 0.0
10 11:15 NE 5 3.00 Fog/Mist BKN003 BKN008 OVC043 55.4 53.6 94% 30.01 0.0
10 10:55 Calm 4.00 Fog/Mist FEW003 BKN008 OVC041 55.4 53.6 94% 30.05 0.0 0.13
10 10:35 N 8 4.00 Fog/Mist FEW005 SCT011 BKN025 55.4 53.6 94% 30.04 0.0
10 10:15 N 5 G 12 3.00 Fog/Mist BKN006 BKN010 OVC024 55.4 55.4 100% 30.03 0.0
10 09:55 Calm 3.00 Fog/Mist FEW006 BKN010 OVC024 55.4 55.4 100% 30.03 0.0 0.09
10 09:35 N 5 3.00 Fog/Mist SCT005 BKN008 OVC018 55.4 55.4 100% 30.01 0.0
10 09:15 N 6 2.50 Fog/Mist SCT006 BKN014 OVC020 55.4 55.4 100% 30.01 0.0
10 08:55 NE 9 2.50 Fog/Mist FEW006 BKN010 SCT014 55.4 55.4 100% 30.01 0.0 0.08
10 08:30 N 8 1.75 Fog/Mist OVC004 55.4 55.4 100% 30.01 0.0
10 08:15 N 9 4.00 Fog/Mist BKN003 OVC007 55.4 55.4 100% 30.01 0.0
10 07:55 N 9 2.00 Fog/Mist OVC002 55.4 55.4 100% 30.01 0.0 0.1
10 07:35 N 7 0.50 Fog OVC002 55.4 55.4 100% 30.03 0.0
10 07:15 NW 6 0.25 Fog OVC002 55.4 55.4 100% 30.03 0.0
10 06:55 Vrbl 5 0.50 Fog OVC002 55.4 55.4 100% 30.02 0.0 0.02
10 06:35 NW 3 0.25 Fog OVC002 55.4 55.4 100% 30.03 0.0
10 06:15 NE 3 4.00 Fog/Mist SCT003 BKN025 OVC048 55.4 55.4 100% 30.02 0.0
10 05:55 N 5 2.50 Fog/Mist BKN026 BKN037 OVC044 57.2 55.4 94% 30.03 0.0 0.07
10 05:35 Calm 4.00 Fog/Mist FEW025 BKN035 OVC065 57.2 57.2 100% 30.03 0.0
10 05:15 Vrbl 5 4.00 Fog/Mist SCT029 BKN035 OVC060 57.2 57.2 100% 30.04 0.0
10 04:55 Calm 3.00 Fog/Mist BKN027 OVC032 55.4 55.4 100% 30.06 0.0 0.05
10 04:35 Calm 2.50 Fog/Mist FEW025 BKN031 OVC039 55.4 55.4 100% 30.06 0.0
10 04:15 SE 5 1.25 Fog/Mist FEW002 OVC033 55.4 55.4 100% 30.07 0.0
10 03:55 SE 5 2.50 Fog/Mist FEW002 FEW024 OVC033 55.4 55.4 100% 30.08 0.0 0.02
10 03:35 SE 5 0.75 Fog/Mist SCT002 BKN030 OVC035 55.4 55.4 100% 30.09 0.0
10 03:15 Calm 1.75 Fog/Mist SCT003 BKN055 OVC080 55.4 55.4 100% 30.1 0.0
10 02:55 Calm 1.50 Fog/Mist SCT050 BKN065 OVC080 55.4 55.4 100% 30.09 0.0
10 02:35 Calm 6.00 Fog/Mist OVC070 55.4 55.4 100% 30.1 0.0
10 02:15 Vrbl 5 4.00 Fog/Mist FEW003 BKN065 OVC075 55.4 55.4 100% 30.1 0.0
10 01:55 N 5 6.00 Fog/Mist SCT002 BKN065 OVC100 55.4 55.4 100% 30.11 0.0
10 01:35 E 5 2.00 Fog/Mist OVC002 55.4 55.4 100% 30.1 0.0
10 01:15 E 6 0.75 Fog/Mist OVC002 55.4 55.4 100% 30.1 0.0
10 00:55 E 7 4.00 Fog/Mist SCT002 BKN070 OVC095 57.2 55.4 94% 30.1 0.0 0.01
10 00:35 SE 5 5.00 Fog/Mist FEW039 OVC065 55.4 55.4 100% 30.12 0.0
10 00:15 Calm 3.00 Fog/Mist FEW046 BKN065 OVC080 55.4 55.4 100% 30.13 0.0
09 23:55 Calm 3.00 Fog/Mist SCT001 BKN048 OVC110 57.2 57.2 100% 30.13 0.0
09 23:35 N 3 0.15 Fog OVC001 57.2 55.4 94% 30.14 0.0
09 23:15 N 5 0.75 Fog/Mist OVC002 57.2 57.2 100% 30.15 0.0
09 22:55 N 5 6.00 Fog/Mist FEW004 SCT065 OVC100 57.2 57.2 100% 30.15 0.0
09 22:35 Calm 7.00 Mostly Cloudy FEW050 SCT070 BKN100 57.2 57.2 100% 30.14 0.0
09 22:15 SE 6 4.00 Fog/Mist SCT002 SCT110 57.2 57.2 100% 30.13 0.0
09 21:55 Vrbl 3 4.00 Fog/Mist BKN003 BKN036 BKN120 57.2 57.2 100% 30.14 0.0
09 21:35 NE 5 5.00 Fog/Mist SCT004 OVC035 57.2 57.2 100% 30.14 0.0
09 21:15 Calm 4.00 Fog/Mist OVC036 57.2 57.2 100% 30.15 0.0
09 20:55 E 7 7.00 Overcast SCT031 OVC038 57.2 57.2 100% 30.15 0.0 0.02
09 20:35 Calm 5.00 Fog/Mist OVC030 57.2 57.2 100% 30.15 0.0
09 20:15 SE 3 1.75 Fog/Mist BKN003 BKN009 OVC032 57.2 57.2 100% 30.16 0.0
09 19:55 Calm 2.00 Fog/Mist OVC003 57.2 57.2 100% 30.16 0.0
09 19:35 Calm 2.50 Fog/Mist BKN003 BKN013 OVC025 57.2 57.2 100% 30.15 0.0
09 19:15 Calm 2.00 Fog/Mist FEW007 BKN024 OVC028 57.2 57.2 100% 30.15 0.0
09 18:55 Calm 1.25 Fog/Mist BKN003 OVC007 57.2 57.2 100% 30.15 0.0 0.03
09 18:35 Calm 1.75 Fog/Mist OVC003 57.2 57.2 100% 30.15 0.0
09 18:15 Calm 1.75 Fog/Mist OVC003 57.2 57.2 100% 30.15 0.0
09 17:55 Calm 4.00 Fog/Mist OVC003 57.2 57.2 100% 30.14 0.0
09 17:35 Calm 5.00 Fog/Mist OVC003 57.2 57.2 100% 30.13 0.0
09 17:15 Calm 5.00 Fog/Mist OVC003 57.2 57.2 100% 30.13 0.0
09 16:55 Calm 3.00 Fog/Mist OVC004 57.2 57.2 100% 30.13 0.0 0.01
09 16:35 Calm 6.00 Fog/Mist BKN005 BKN013 OVC050 57.2 57.2 100% 30.13 0.0
09 16:15 Calm 3.00 Fog/Mist FEW004 SCT012 BKN043 57.2 57.2 100% 30.12 0.0
09 15:55 Calm 4.00 Fog/Mist BKN004 BKN040 OVC047 57.2 57.2 100% 30.12 0.0 0.01
09 15:35 Calm 3.00 Fog/Mist BKN003 OVC070 57.2 57.2 100% 30.11 0.0
09 15:15 N 3 2.00 Fog/Mist BKN003 BKN030 BKN065 57.2 57.2 100% 30.1 0.0
09 14:55 Calm 2.50 Fog/Mist FEW003 SCT030 BKN042 57.2 57.2 100% 30.1 0.0 0.07
09 14:35 W 5 3.00 Fog/Mist FEW031 BKN038 OVC050 57.2 57.2 100% 30.1 0.0
09 14:15 Calm 3.00 Fog/Mist BKN032 BKN038 OVC045 57.2 57.2 100% 30.09 0.0
09 13:55 Calm 3.00 Fog/Mist BKN032 OVC040 57.2 55.4 94% 30.1 0.0 0.16
09 13:35 Calm 2.00 Fog/Mist FEW027 SCT032 BKN041 57.2 55.4 94% 30.11 0.0
09 13:15 W 5 2.50 Overcast with Haze FEW028 OVC042 59 55.4 88% 30.11 0.0
09 12:55 NW 3 6.00 Overcast with Haze BKN044 BKN050 OVC055 60.8 53.6 77% 30.09 0.0
09 12:35 NW 5 9.00 Overcast FEW040 SCT050 OVC055 64.4 51.8 64% 30.08 0.0
09 12:15 W 8 10.00 Overcast FEW040 SCT047 OVC055 66.2 51.8 60% 30.09 0.0
09 11:55 SW 6 10.00 Overcast FEW044 BKN060 OVC090 68 51.8 56% 30.09 0.0
09 11:35 Vrbl 7 10.00 Mostly Cloudy FEW046 SCT060 BKN075 68 51.8 56% 30.08 0.0
09 11:15 Vrbl 7 G 14 10.00 Overcast BKN060 BKN070 OVC100 68 51.8 56% 30.09 0.0
09 10:55 Vrbl 7 G 16 10.00 Overcast BKN060 BKN070 OVC090 68 51.8 56% 30.08 0.0
09 10:35 Vrbl 7 G 16 10.00 Overcast BKN070 OVC075 68 51.8 56% 30.09 0.0
09 10:10 SW 10 10.00 Overcast BKN075 OVC085 64.4 51.8 64% 30.08 0.0
09 09:55 S 9 G 17 10.00 Overcast OVC080 64.4 51.8 64% 30.07 0.0
09 09:35 Vrbl 6 G 16 10.00 Overcast OVC080 64.4 51.8 64% 30.06 0.0
09 09:15 S 8 G 15 10.00 Overcast OVC085 64.4 51.8 64% 30.06 0.0
09 08:55 S 8 10.00 Overcast OVC085 62.6 50 64% 30.05 0.0
09 08:35 S 9 G 15 10.00 Overcast OVC085 62.6 50 64% 30.06 0.0
09 08:15 Vrbl 7 G 14 10.00 Overcast OVC085 62.6 50 64% 30.05 0.0
09 07:55 Vrbl 6 G 14 10.00 Mostly Cloudy BKN090 62.6 50 64% 30.05 0.0
09 07:35 Vrbl 7 G 14 10.00 A Few Clouds FEW100 60.8 50 68% 30.04 0.0
09 07:15 S 8 10.00 Fair CLR 62.6 50 64% 30.04 0.0
09 06:55 Vrbl 7 G 16 10.00 Fair CLR 62.6 50 64% 30.03 0.0
09 06:35 Vrbl 6 G 15 10.00 Fair CLR 60.8 50 68% 30.03 0.0
09 06:15 Vrbl 6 G 13 10.00 Fair CLR 60.8 48.2 63% 30.03 0.0
09 05:55 S 8 10.00 Fair CLR 59 48.2 68% 30.04 0.0
09 05:35 Vrbl 6 10.00 Fair CLR 59 48.2 68% 30.04 0.0
09 05:15 Vrbl 7 10.00 Fair CLR 59 46.4 63% 30.04 0.0
09 04:55 Vrbl 5 10.00 Fair CLR 59 46.4 63% 30.06 0.0
09 04:35 S 7 G 13 10.00 Fair CLR 59 46.4 63% 30.06 0.0
09 04:15 S 9 G 16 10.00 Fair CLR 59 46.4 63% 30.07 0.0
09 03:55 S 8 G 15 10.00 Fair CLR 59 46.4 63% 30.07 0.0
09 03:35 S 7 G 18 10.00 Fair CLR 59 46.4 63% 30.07 0.0
09 03:15 S 8 G 17 10.00 Fair CLR 59 44.6 59% 30.07 0.0
09 02:55 SW 7 10.00 Fair CLR 59 44.6 59% 30.06 0.0
09 02:35 Vrbl 7 10.00 Fair CLR 59 42.8 55% 30.05 0.0
09 02:15 Vrbl 6 G 13 10.00 Fair CLR 59 42.8 55% 30.06 0.0
09 01:55 Vrbl 7 G 15 10.00 Fair CLR 59 42.8 55% 30.07 0.0
09 01:35 Vrbl 6 G 15 10.00 Fair CLR 59 41 51% 30.07 0.0
09 01:15 SE 8 10.00 Fair CLR 57.2 41 55% 30.08 0.0
09 00:55 Vrbl 7 10.00 Fair CLR 57.2 41 55% 30.09 0.0
09 00:35 S 5 10.00 Fair CLR 57.2 41 55% 30.1 0.0
09 00:15 Vrbl 7 G 15 10.00 Fair CLR 59 41 51% 30.11 0.0
08 23:55 S 9 G 17 10.00 A Few Clouds FEW120 59 41 51% 30.11 0.0
08 23:35 S 8 G 23 10.00 A Few Clouds FEW120 59 39.2 48% 30.1 0.0
08 23:15 S 10 G 22 10.00 Fair CLR 59 39.2 48% 30.09 0.0
08 22:55 S 9 G 17 10.00 Fair CLR 59 39.2 48% 30.09 0.0
08 22:35 S 8 G 26 10.00 Fair CLR 59 39.2 48% 30.08 0.0
08 22:15 S 9 G 16 10.00 Fair CLR 59 39.2 48% 30.08 0.0
08 21:55 S 12 G 18 10.00 Fair CLR 59 39.2 48% 30.08 0.0
08 21:35 Vrbl 6 10.00 Fair CLR 59 39.2 48% 30.08 0.0
08 21:15 S 10 G 22 10.00 Fair CLR 59 37.4 45% 30.08 0.0
08 20:55 S 13 G 18 10.00 Fair CLR 59 37.4 45% 30.08 0.0
08 20:35 Vrbl 6 10.00 Fair CLR 57.2 37.4 48% 30.09 0.0
08 20:15 SW 8 10.00 Fair CLR 57.2 35.6 44% 30.09 0.0
08 19:55 S 7 G 16 10.00 Fair CLR 59 35.6 42% 30.08 0.0
08 19:35 Vrbl 7 G 16 10.00 Fair CLR 59 33.8 39% 30.08 0.0
08 19:15 S 6 10.00 Fair CLR 59 33.8 39% 30.08 0.0
08 18:55 Vrbl 6 10.00 Fair CLR 59 33.8 39% 30.08 0.0
08 18:35 SW 5 10.00 Fair CLR 59 32 36% 30.08 0.0
08 18:15 Vrbl 6 10.00 Fair CLR 60.8 32 34% 30.08 0.0
08 17:55 Calm 10.00 Fair CLR 60.8 32 34% 30.07 0.0
08 17:35 S 3 10.00 Fair CLR 60.8 32 34% 30.07 0.0
08 17:15 Calm 10.00 Fair CLR 62.6 32 32% 30.05 0.0
08 16:55 Vrbl 7 10.00 Fair CLR 62.6 32 32% 30.06 0.0
08 16:35 Vrbl 5 10.00 Fair CLR 64.4 32 30% 30.06 0.0
08 16:15 SE 5 10.00 Fair CLR 64.4 32 30% 30.05 0.0
08 15:55 Vrbl 5 10.00 Fair CLR 66.2 33.8 30% 30.04 0.0
08 15:35 Calm 10.00 Fair CLR 64.4 35.6 34% 30.05 0.0
08 15:15 Calm 10.00 Fair CLR 64.4 35.6 34% 30.04 0.0
08 14:55 Vrbl 3 10.00 Fair CLR 64.4 35.6 34% 30.04 0.0
08 14:35 Calm 10.00 Fair CLR 64.4 37.4 37% 30.05 0.0
08 14:15 Calm 10.00 Fair CLR 64.4 37.4 37% 30.05 0.0
08 13:55 Calm 10.00 Fair CLR 62.6 37.4 39% 30.07 0.0
08 13:35 E 5 G 12 10.00 Fair CLR 62.6 37.4 39% 30.07 0.0
08 13:15 Vrbl 5 10.00 Fair CLR 62.6 39.2 42% 30.08 0.0
08 12:55 Calm 10.00 Fair CLR 60.8 39.2 45% 30.09 0.0
08 12:35 Calm 10.00 Fair CLR 60.8 41 48% 30.1 0.0
08 12:15 Calm 10.00 Fair CLR 59 41 51% 30.1 0.0
08 11:55 S 6 10.00 Fair CLR 59 41 51% 30.12 0.0
08 11:35 Calm 10.00 Fair CLR 59 41 51% 30.11 0.0
08 11:15 S 6 10.00 Fair CLR 59 41 51% 30.12 0.0
08 10:55 Calm 10.00 Fair CLR 53.6 42.8 67% 30.13 0.0
08 10:35 Calm 10.00 Fair CLR 53.6 42.8 67% 30.14 0.0
08 10:15 Calm 10.00 Fair CLR 51.8 42.8 72% 30.14 0.0
08 09:55 Calm 10.00 Fair CLR 50 41 71% 30.14 0.0
08 09:30 Calm 10.00 Fair CLR 50 41 71% 30.13 0.0
08 09:15 Calm 10.00 Fair CLR 48.2 39.2 71% 30.13 0.0
08 08:55 Calm 10.00 Fair CLR 46.4 41 82% 30.12 0.0
08 08:35 Calm 10.00 Fair CLR 44.6 39.2 81% 30.12 0.0
08 08:15 Calm 10.00 Fair CLR 41 37.4 87% 30.12 0.0
08 07:55 SW 3 10.00 Fair CLR 42.8 37.4 81% 30.12 0.0
08 07:35 Calm 10.00 Fair CLR 42.8 37.4 81% 30.11 0.0
08 07:15 Calm 10.00 Fair CLR 44.6 39.2 81% 30.1 0.0
08 06:55 NE 5 10.00 Fair CLR 44.6 39.2 81% 43 30.1 0.0
08 06:35 Calm 10.00 Fair CLR 44.6 39.2 81% 30.1 0.0
08 06:15 Calm 10.00 Fair CLR 42.8 39.2 87% 30.09 0.0
08 05:55 E 3 10.00 A Few Clouds FEW031 42.8 39.2 87% 30.09 0.0
08 05:35 Calm 10.00 A Few Clouds FEW030 41 37.4 87% 30.09 0.0
08 05:15 Calm 10.00 A Few Clouds FEW029 41 39.2 93% 30.08 0.0
08 04:55 Calm 10.00 Partly Cloudy SCT031 44.6 39.2 81% 30.08 0.0
08 04:35 SE 5 10.00 A Few Clouds FEW030 50 41 71% 49 30.08 0.0
08 04:15 E 6 10.00 Fair CLR 46.4 39.2 76% 44 30.08 0.0
08 03:50 E 5 10.00 Fair CLR 48.2 39.2 71% 47 30.08 0.0
08 03:35 E 7 10.00 Fair CLR 50 39.2 67% 48 30.08 0.0
08 03:15 E 7 10.00 Fair CLR 48.2 39.2 71% 46 30.07 0.0
08 02:55 Calm 10.00 Fair CLR 48.2 39.2 71% 30.08 0.0
08 02:35 E 6 10.00 Fair CLR 48.2 41 76% 46 30.07 0.0
08 02:15 Calm 10.00 Fair CLR 46.4 39.2 76% 30.07 0.0
08 01:55 Calm 10.00 Fair CLR 44.6 39.2 81% 30.06 0.0
08 01:35 Vrbl 3 10.00 Fair CLR 44.6 39.2 81% 30.06 0.0
08 01:15 Calm 10.00 Fair CLR 46.4 39.2 76% 30.05 0.0
08 00:55 SE 5 10.00 Fair CLR 46.4 41 82% 45 30.05 0.0
08 00:35 Calm 10.00 Fair CLR 46.4 41 82% 30.05 0.0
08 00:15 SE 5 10.00 Fair CLR 48.2 41 76% 47 30.05 0.0
07 23:55 SE 3 10.00 Fair CLR 48.2 41 76% 30.05 0.0
07 23:35 Calm 10.00 Fair CLR 48.2 41 76% 30.06 0.0
07 23:15 SE 3 10.00 Fair CLR 51.8 41 67% 30.06 0.0
07 22:55 Calm 10.00 Fair CLR 50 41 71% 30.07 0.0
07 22:35 Calm 10.00 Fair CLR 50 41 71% 30.06 0.0
07 22:15 Calm 10.00 Fair CLR 50 41 71% 30.06 0.0
07 21:55 Calm 10.00 Fair CLR 51.8 41 67% 30.06 0.0
07 21:35 Calm 10.00 Fair CLR 50 39.2 67% 30.05 0.0
07 21:15 Calm 10.00 Fair CLR 51.8 39.2 62% 30.04 0.0
07 20:55 Calm 10.00 Fair CLR 51.8 39.2 62% 30.03 0.0
07 20:35 Calm 10.00 Fair CLR 53.6 41 63% 30.03 0.0
07 20:15 Calm 10.00 Fair CLR 55.4 41 59% 30.03 0.0
07 19:55 Calm 10.00 Fair CLR 53.6 41 63% 30.03 0.0
07 19:35 Calm 10.00 Fair CLR 53.6 41 63% 30.03 0.0
07 19:15 Calm 10.00 Fair CLR 53.6 39.2 58% 30.03 0.0
07 18:55 Calm 10.00 Fair CLR 53.6 41 63% 30.02 0.0
07 18:35 Calm 10.00 Fair CLR 55.4 39.2 55% 30.01 0.0
07 18:15 Calm 10.00 Fair CLR 55.4 39.2 55% 30.01 0.0
07 17:55 Calm 10.00 Fair CLR 57.2 41 55% 30.01 0.0
07 17:35 Calm 10.00 Fair CLR 57.2 41 55% 30.01 0.0
07 17:15 SW 6 10.00 Fair CLR 59 41 51% 30 0.0
07 16:55 W 6 10.00 Fair CLR 60.8 39.2 45% 30 0.0
07 16:35 SW 6 10.00 Fair CLR 60.8 39.2 45% 29.99 0.0
07 16:15 SW 7 G 13 10.00 Fair CLR 62.6 41 45% 29.98 0.0
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)