Weather observations for the past three days for
Alma, Gratiot Community 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.
02 22:15 S 10 10.00 Light Rain OVC013 57.2 53.6 88% 30.06 0.0
02 21:55 S 13 10.00 Light Rain OVC013 57.2 53.6 88% 30.08 0.0
02 21:35 S 10 10.00 Overcast OVC013 57.2 53.6 88% 30.08 0.0
02 21:15 S 13 10.00 Overcast OVC013 57.2 53.6 88% 30.07 0.0
02 20:56 S 12 10.00 Overcast OVC013 57.2 53.6 88% 30.07 0.0
02 20:35 S 13 10.00 Overcast OVC013 57.2 53.6 88% 30.08 0.0
02 20:15 S 12 10.00 Overcast OVC015 57.2 53.6 88% 30.08 0.0
02 19:55 S 12 10.00 Overcast OVC015 57.2 51.8 82% 30.09 0.0
02 19:35 S 10 10.00 Overcast OVC015 57.2 51.8 82% 30.09 0.0
02 19:15 SE 9 10.00 Overcast OVC015 57.2 51.8 82% 30.09 0.0
02 18:55 S 9 10.00 Overcast OVC015 57.2 51.8 65.3 57.2 82% 30.1 0.0
02 18:36 S 7 10.00 Overcast OVC015 57.2 51.8 82% 30.1 0.0
02 18:15 S 9 10.00 Overcast OVC017 57.2 51.8 82% 30.1 0.0
02 17:55 S 10 10.00 Overcast OVC017 57.2 51.8 82% 30.1 0.0
02 17:35 S 9 10.00 Overcast OVC017 57.2 51.8 82% 30.1 0.0
02 17:15 S 8 10.00 Overcast OVC017 59 51.8 77% 30.1 0.0
02 16:55 S 8 10.00 Overcast OVC019 59 51.8 77% 30.1 0.0
02 16:35 S 10 10.00 Overcast OVC019 59 51.8 77% 30.1 0.0
02 16:16 S 10 10.00 Overcast OVC019 59 51.8 77% 30.11 0.0
02 15:55 S 10 10.00 Overcast OVC019 59 51.8 77% 30.11 0.0
02 15:35 S 14 10.00 Overcast OVC019 60.8 53.6 77% 30.11 0.0
02 15:15 S 13 10.00 Overcast OVC021 60.8 53.6 77% 30.1 0.0
02 14:55 S 16 G 20 10.00 Overcast OVC025 60.8 51.8 72% 30.11 0.0
02 14:35 S 12 10.00 Overcast OVC025 62.6 53.6 73% 30.1 0.0
02 14:15 S 13 10.00 Overcast OVC029 62.6 51.8 68% 30.11 0.0
02 13:56 S 14 10.00 Overcast OVC031 62.6 51.8 68% 30.11 0.0
02 13:35 S 10 10.00 Overcast OVC033 64.4 51.8 64% 30.12 0.0
02 13:15 S 8 10.00 Overcast BKN033 OVC046 64.4 51.8 64% 30.13 0.0
02 12:55 S 10 10.00 Overcast BKN033 OVC046 64.4 50 67.1 52.3 60% 30.13 0.0
02 12:35 S 14 10.00 Mostly Cloudy FEW035 BKN046 BKN050 64.4 50 60% 30.14 0.0
02 12:15 S 10 10.00 Partly Cloudy FEW035 FEW070 SCT095 66.2 51.8 60% 30.15 0.0
02 11:55 S 8 10.00 Overcast FEW070 OVC095 64.4 50 60% 30.15 0.0
02 11:36 S 10 10.00 Overcast OVC095 64.4 50 60% 30.17 0.0
02 11:15 SW 9 10.00 Mostly Cloudy SCT050 BKN095 62.6 50 64% 30.18 0.0
02 10:55 S 7 10.00 Partly Cloudy SCT050 SCT095 62.6 50 64% 30.19 0.0
02 10:35 S 10 10.00 Overcast OVC050 62.6 50 64% 30.19 0.0
02 10:15 S 10 10.00 Overcast OVC050 59 48.2 68% 30.2 0.0
02 09:55 S 7 10.00 Mostly Cloudy FEW047 BKN050 60.8 48.2 63% 30.2 0.0
02 09:35 S 10 10.00 Fair CLR 59 48.2 68% 30.2 0.0
02 09:16 S 12 10.00 Fair CLR 59 46.4 63% 30.21 0.0
02 08:55 S 9 10.00 Fair CLR 59 46.4 63% 30.21 0.0
02 08:35 S 6 10.00 Partly Cloudy SCT085 57.2 48.2 72% 30.21 0.0
02 08:15 S 3 10.00 Overcast OVC085 53.6 50 88% 30.22 0.0
02 07:55 SE 1 10.00 Overcast OVC085 51.8 50 94% 30.22 0.0
02 07:35 S 1 10.00 Overcast OVC080 51.8 48.2 88% 30.22 0.0
02 07:15 S 2 10.00 Overcast OVC080 53.6 46.4 77% 30.22 0.0
02 06:56 SE 2 10.00 Overcast OVC080 53.6 46.4 77% 30.22 0.0
02 06:35 S 3 10.00 Overcast OVC080 53.6 46.4 77% 30.22 0.0
02 06:15 SE 2 10.00 Overcast OVC080 53.6 48.2 82% 30.23 0.0
02 05:55 Vrbl 1 10.00 Overcast OVC080 53.6 46.4 77% 30.23 0.0
02 05:35 SE 2 10.00 Overcast OVC090 51.8 48.2 88% 30.23 0.0
02 05:15 SE 2 10.00 Overcast OVC090 53.6 46.4 77% 30.23 0.0
02 04:55 S 2 10.00 Overcast OVC100 53.6 46.4 77% 30.24 0.0
02 04:36 S 5 10.00 Overcast OVC100 53.6 46.4 77% 30.24 0.0
02 04:15 SE 5 10.00 Overcast OVC100 53.6 46.4 77% 30.23 0.0
02 03:55 SE 3 10.00 Overcast OVC090 55.4 46.4 72% 30.24 0.0
02 03:35 SE 6 10.00 Overcast OVC090 53.6 46.4 77% 30.24 0.0
02 03:15 SE 7 10.00 Overcast BKN075 OVC090 53.6 48.2 82% 30.25 0.0
02 02:55 S 5 10.00 Overcast OVC080 53.6 48.2 82% 30.25 0.0
02 02:35 Calm 10.00 Overcast OVC080 53.6 48.2 82% 30.26 0.0
02 02:16 S 2 10.00 Overcast BKN080 OVC090 53.6 46.4 77% 30.26 0.0
02 01:55 SE 3 10.00 Mostly Cloudy BKN090 51.8 46.4 82% 30.26 0.0
02 01:35 S 5 10.00 Mostly Cloudy BKN090 51.8 48.2 88% 30.26 0.0
02 01:15 E 2 10.00 Mostly Cloudy BKN090 53.6 48.2 82% 30.26 0.0
02 00:55 SE 2 10.00 Overcast OVC090 53.6 48.2 56.3 52.5 82% 30.27 0.0
02 00:35 SE 2 10.00 Overcast OVC090 53.6 48.2 82% 30.27 0.0
02 00:15 E 1 10.00 Overcast OVC090 55.4 46.4 72% 30.27 0.0
01 23:56 SW 1 10.00 Overcast OVC090 53.6 46.4 77% 30.28 0.0
01 23:35 S 2 10.00 Overcast OVC090 53.6 48.2 82% 30.29 0.0
01 23:15 SW 1 10.00 Overcast OVC090 53.6 48.2 82% 30.3 0.0
01 22:55 S 1 10.00 Overcast OVC090 53.6 46.4 77% 30.3 0.0
01 22:35 E 1 10.00 Overcast OVC100 55.4 46.4 72% 30.3 0.0
01 22:15 NE 1 10.00 Overcast OVC110 53.6 46.4 77% 30.3 0.0
01 21:55 S 2 10.00 Overcast OVC110 55.4 46.4 72% 30.3 0.0
01 21:36 SW 2 10.00 Overcast OVC110 55.4 46.4 72% 30.3 0.0
01 21:15 SE 3 10.00 Overcast OVC110 55.4 46.4 72% 30.3 0.0
01 20:55 SW 3 10.00 Overcast OVC095 53.6 48.2 82% 30.3 0.0
01 20:35 S 3 10.00 Overcast OVC095 55.4 46.4 72% 30.29 0.0
01 20:15 S 1 10.00 Overcast BKN095 OVC110 53.6 46.4 77% 30.28 0.0
01 19:55 E 3 10.00 Overcast OVC110 53.6 46.4 77% 30.29 0.0
01 19:35 NE 3 10.00 Mostly Cloudy BKN110 53.6 44.6 72% 30.29 0.0
01 19:16 SE 2 10.00 Mostly Cloudy BKN110 55.4 46.4 72% 30.29 0.0
01 18:55 SE 3 10.00 Overcast OVC110 55.4 46.4 68.2 55.4 72% 30.3 0.0
01 18:35 S 3 10.00 Overcast OVC110 57.2 46.4 67% 30.3 0.0
01 18:15 S 3 10.00 Overcast OVC110 57.2 46.4 67% 30.3 0.0
01 17:55 S 2 10.00 Mostly Cloudy BKN110 55.4 44.6 67% 30.29 0.0
01 17:35 SW 3 10.00 A Few Clouds FEW110 59 44.6 59% 30.3 0.0
01 17:15 S 5 10.00 Fair CLR 62.6 44.6 52% 30.29 0.0
01 16:56 S 5 10.00 Fair CLR 62.6 46.4 56% 30.3 0.0
01 16:35 S 6 10.00 Fair CLR 66.2 46.4 49% 30.3 0.0
01 16:15 S 5 10.00 Fair CLR 66.2 44.6 46% 30.3 0.0
01 15:55 S 6 10.00 Fair CLR 66.2 44.6 46% 30.3 0.0
01 15:35 S 6 10.00 Fair CLR 66.2 44.6 46% 30.3 0.0
01 15:15 S 7 10.00 Fair CLR 66.2 44.6 46% 30.31 0.0
01 14:55 Vrbl 5 10.00 Fair CLR 68 44.6 43% 30.31 0.0
01 14:36 S 8 10.00 Fair CLR 68 44.6 43% 30.31 0.0
01 14:15 SW 6 10.00 Fair CLR 66.2 44.6 46% 30.32 0.0
01 13:55 Vrbl 5 10.00 Fair CLR 68 42.8 40% 30.32 0.0
01 13:35 S 3 10.00 Fair CLR 66.2 42.8 43% 30.32 0.0
01 13:15 Vrbl 3 10.00 Fair CLR 66.2 44.6 46% 30.33 0.0
01 12:55 Vrbl 2 10.00 Fair CLR 64.4 44.6 64.4 40.5 49% 30.34 0.0
01 12:35 Vrbl 1 10.00 Fair CLR 64.4 44.6 49% 30.35 0.0
01 12:16 N 3 10.00 Fair CLR 64.4 44.6 49% 30.36 0.0
01 11:55 Vrbl 2 10.00 Fair CLR 62.6 44.6 52% 30.37 0.0
01 11:35 W 6 10.00 Fair CLR 62.6 44.6 52% 30.38 0.0
01 11:15 S 5 10.00 Fair CLR 60.8 44.6 55% 30.38 0.0
01 10:55 Vrbl 5 10.00 Fair CLR 60.8 44.6 55% 30.38 0.0
01 10:35 S 3 10.00 Fair CLR 59 44.6 59% 30.38 0.0
01 10:15 S 5 10.00 Fair CLR 57.2 42.8 59% 30.38 0.0
01 09:56 S 7 10.00 Fair CLR 57.2 44.6 63% 30.39 0.0
01 09:35 S 5 10.00 Fair CLR 55.4 44.6 67% 30.39 0.0
01 09:15 S 6 10.00 Fair CLR 53.6 44.6 72% 30.4 0.0
01 08:55 S 2 10.00 Fair CLR 50 44.6 82% 30.39 0.0
01 08:35 S 3 10.00 Fair CLR 48.2 44.6 87% 30.39 0.0
01 08:15 S 2 10.00 Fair CLR 46.4 42.8 87% 30.39 0.0
01 07:55 S 2 10.00 A Few Clouds FEW110 44.6 41 87% 30.39 0.0
01 07:36 S 3 10.00 Partly Cloudy SCT110 44.6 41 87% 30.38 0.0
01 07:15 S 1 10.00 Overcast OVC110 42.8 39.2 87% 30.38 0.0
01 06:55 E 2 10.00 Mostly Cloudy BKN110 41 39.2 50.7 40.3 93% 30.38 0.0
01 06:35 E 2 10.00 Fair CLR 41 39.2 93% 30.38 0.0
01 06:15 Calm 10.00 Fair CLR 46.4 41 82% 30.38 0.0
01 05:55 S 2 10.00 Fair CLR 42.8 39.2 87% 30.38 0.0
01 05:35 S 3 10.00 Fair CLR 44.6 41 87% 30.37 0.0
01 05:16 E 2 10.00 Fair CLR 44.6 39.2 81% 30.37 0.0
01 04:55 S 1 10.00 Partly Cloudy SCT095 46.4 41 82% 30.37 0.0
01 04:35 S 2 10.00 Overcast OVC095 46.4 39.2 76% 30.37 0.0
01 04:15 S 2 10.00 Overcast BKN095 OVC120 44.6 39.2 81% 30.37 0.0
01 03:55 E 1 10.00 Mostly Cloudy SCT095 BKN120 46.4 41 82% 30.37 0.0
01 03:35 SE 3 10.00 Partly Cloudy SCT095 46.4 41 82% 30.38 0.0
01 03:15 SE 5 10.00 Mostly Cloudy FEW050 BKN095 46.4 41 82% 45 30.38 0.0
01 02:56 S 3 10.00 Partly Cloudy SCT050 48.2 41 76% 30.38 0.0
01 02:35 S 2 10.00 A Few Clouds FEW050 48.2 42.8 82% 30.39 0.0
01 02:15 S 1 10.00 Mostly Cloudy BKN050 50 41 71% 30.39 0.0
01 01:57 Calm 10.00 Overcast OVC050 50 41 71% 30.39 0.0
01 01:55 Calm 10.00 Overcast OVC050 50 41 71% 30.39 0.0
01 01:53 Calm 10.00 Overcast OVC050 50 41 71% 30.39 0.0
01 01:50 Vrbl 1 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:48 Calm 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:46 E 1 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:43 E 1 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:41 SE 1 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:39 SE 1 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:36 SE 2 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:34 S 1 10.00 Overcast OVC050 50 37.4 62% 30.39 0.0
01 01:32 S 1 10.00 Overcast OVC050 50 37.4 62% 30.39 0.0
01 01:29 S 1 10.00 Overcast OVC050 50 37.4 62% 30.39 0.0
01 01:27 SE 1 10.00 Overcast OVC050 50 37.4 62% 30.39 0.0
01 01:25 SE 1 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:22 S 1 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:20 S 1 10.00 Overcast OVC050 50 39.2 67% 30.39 0.0
01 01:18 S 1 10.00 Overcast OVC050 50 37.4 62% 30.39 0.0
01 01:15 S 2 10.00 Overcast OVC050 50 37.4 62% 30.39 0.0
01 01:13 S 2 10.00 Overcast OVC050 50 37.4 62% 30.39 0.0
01 01:55 S 3 10.00 Overcast OVC050 46.4 41 56.1 45.1 82% 30.39 0.0
01 01:36 SE 2 10.00 Mostly Cloudy BKN050 46.4 37.4 71% 30.39 0.0
01 01:15 SE 3 10.00 Partly Cloudy SCT050 46.4 37.4 71% 30.39 0.0
01 00:55 SE 5 10.00 A Few Clouds FEW050 50 37.4 62% 49 30.39 0.0
01 00:35 S 5 10.00 Mostly Cloudy BKN050 51.8 37.4 58% 30.39 0.0
01 00:15 SE 5 10.00 Mostly Cloudy BKN050 51.8 39.2 62% 30.39 0.0
31 23:55 SE 8 10.00 Overcast OVC050 51.8 41 67% 30.4 0.0
31 23:35 SE 5 10.00 Overcast OVC050 53.6 42.8 67% 30.4 0.0
31 23:15 S 6 10.00 Overcast OVC050 53.6 39.2 58% 30.4 0.0
31 22:55 S 7 10.00 Overcast OVC050 55.4 39.2 55% 30.4 0.0
31 22:36 S 9 10.00 Overcast OVC050 55.4 42.8 63% 30.4 0.0
31 22:15 S 7 10.00 Overcast OVC050 55.4 44.6 67% 30.4 0.0
31 21:55 SE 6 10.00 Overcast OVC050 55.4 44.6 67% 30.4 0.0
31 21:35 SE 6 10.00 Overcast OVC060 55.4 44.6 67% 30.4 0.0
31 21:15 SE 3 10.00 Overcast OVC060 55.4 44.6 67% 30.41 0.0
31 20:55 S 3 10.00 Overcast OVC060 53.6 44.6 72% 30.41 0.0
31 20:35 S 5 10.00 Overcast OVC060 53.6 44.6 72% 30.41 0.0
31 20:16 S 5 10.00 Overcast OVC060 53.6 42.8 67% 30.41 0.0
31 19:55 SE 5 10.00 Overcast OVC060 53.6 42.8 62.2 50.4 67% 30.41 0.0
31 19:35 SE 3 10.00 Overcast OVC060 55.4 42.8 63% 30.41 0.0
31 19:15 SE 3 10.00 Mostly Cloudy BKN060 51.8 41 67% 30.4 0.0
31 18:55 SE 3 10.00 A Few Clouds FEW110 53.6 41 63% 30.4 0.0
31 18:35 SE 3 10.00 Partly Cloudy SCT110 55.4 41 59% 30.4 0.0
31 18:15 S 5 10.00 Mostly Cloudy FEW080 BKN110 57.2 42.8 59% 30.4 0.0
31 17:56 S 6 10.00 Overcast BKN080 OVC110 59 41 51% 30.4 0.0
31 17:35 S 8 10.00 Mostly Cloudy BKN080 BKN110 59 41 51% 30.4 0.0
31 17:15 SE 8 10.00 Mostly Cloudy FEW080 BKN110 60.8 41 48% 30.4 0.0
31 16:55 SE 6 10.00 Overcast SCT080 OVC100 62.6 41 45% 30.4 0.0
31 16:35 SE 3 10.00 Overcast SCT080 OVC100 60.8 41 48% 30.4 0.0
31 16:15 SE 5 10.00 Overcast OVC080 60.8 41 48% 30.4 0.0
31 15:55 SE 7 10.00 Overcast OVC090 60.8 41 48% 30.4 0.0
31 15:36 SE 7 10.00 Overcast OVC090 60.8 39.2 45% 30.4 0.0
31 15:15 S 8 10.00 Overcast OVC090 60.8 39.2 45% 30.41 0.0
31 14:55 SE 8 10.00 Overcast OVC100 60.8 41 48% 30.41 0.0
31 14:35 S 9 10.00 Overcast OVC110 60.8 41 48% 30.42 0.0
31 14:15 SE 10 10.00 Mostly Cloudy BKN110 60.8 41 48% 30.42 0.0
31 13:55 S 8 10.00 Mostly Cloudy BKN100 59 41 59.4 40.3 51% 30.43 0.0
31 13:35 E 7 10.00 Overcast OVC090 57.2 41 55% 30.44 0.0
31 13:16 SE 6 10.00 Overcast OVC090 55.4 41 59% 30.45 0.0
31 12:55 SE 7 10.00 Overcast OVC090 53.6 41 63% 30.46 0.0
31 12:35 SE 5 10.00 Overcast OVC090 53.6 41 63% 30.47 0.0
31 12:15 Vrbl 6 10.00 Overcast OVC100 51.8 41 67% 30.48 0.0
31 11:55 E 7 10.00 Overcast OVC100 50 41 71% 48 30.48 0.0
31 11:35 S 3 10.00 Overcast OVC100 50 41 71% 30.48 0.0
31 11:15 SE 6 10.00 Overcast OVC100 48.2 41 76% 46 30.47 0.0
31 10:56 Vrbl 1 10.00 Overcast OVC100 46.4 41 82% 30.48 0.0
31 10:35 E 3 10.00 Overcast OVC090 46.4 41 82% 30.48 0.0
31 10:15 E 3 10.00 Overcast OVC090 44.6 39.2 81% 30.48 0.0
31 09:55 E 5 10.00 Overcast OVC090 44.6 39.2 81% 43 30.48 0.0
31 09:35 E 2 10.00 Overcast OVC090 42.8 39.2 87% 30.48 0.0
31 09:15 E 2 10.00 Overcast OVC090 42.8 39.2 87% 30.47 0.0
31 08:55 E 2 10.00 Overcast OVC090 41 39.2 93% 30.46 0.0
31 08:36 NE 2 10.00 Overcast OVC090 41 37.4 87% 30.46 0.0
31 08:15 NE 5 10.00 Overcast OVC090 41 37.4 87% 38 30.45 0.0
31 07:55 NE 1 10.00 Overcast OVC090 41 37.4 40.5 30.7 87% 30.45 0.0
31 07:35 NE 3 10.00 Overcast OVC090 41 37.4 87% 30.44 0.0
31 07:15 N 2 10.00 Overcast OVC090 39.2 37.4 93% 30.45 0.0
31 06:55 NE 3 10.00 Overcast OVC090 37.4 37.4 100% 30.45 0.0
31 06:35 NW 1 10.00 Overcast OVC090 35.6 35.6 100% 30.45 0.0
31 06:16 NW 1 10.00 Mostly Cloudy BKN090 BKN120 35.6 33.8 93% 30.45 0.0
31 05:55 NE 1 10.00 Mostly Cloudy SCT090 BKN120 35.6 33.8 93% 30.44 0.0
31 05:35 E 1 10.00 Overcast OVC090 35.6 33.8 93% 30.44 0.0
31 05:15 NE 1 10.00 Overcast OVC080 33.8 32 93% 30.44 0.0
31 04:55 NE 1 10.00 Mostly Cloudy BKN080 33.8 32 93% 30.43 0.0
31 04:35 E 1 10.00 Partly Cloudy SCT080 32 32 100% 30.43 0.0
31 04:15 SW 1 10.00 A Few Clouds FEW090 33.8 32 93% 30.43 0.0
31 03:56 Calm 10.00 Partly Cloudy SCT090 32 32 100% 30.44 0.0
31 03:35 N 3 10.00 A Few Clouds FEW090 32 32 100% 30.43 0.0
31 03:15 W 2 1.50 Fog/Mist SCT090 32 32 100% 30.43 0.0
31 02:35 E 3 10.00 Fair CLR 32 30.2 93% 30.42 0.0
31 02:15 N 2 10.00 Fair CLR 32 32 100% 30.42 0.0
31 01:55 W 1 10.00 Fair CLR 33.8 32 41.5 32.2 93% 30.42 0.0
31 01:36 NW 3 10.00 Fair CLR 33.8 33.8 100% 30.42 0.0
31 01:15 S 1 10.00 Fair CLR 33.8 33.8 100% 30.42 0.0
31 00:55 SW 2 10.00 Fair CLR 33.8 32 93% 30.42 0.0
31 00:35 Calm 10.00 Fair CLR 33.8 32 93% 30.41 0.0
31 00:15 E 1 10.00 Fair CLR 33.8 33.8 100% 30.41 0.0
30 23:55 N 1 10.00 Fair CLR 35.6 33.8 93% 30.42 0.0
30 23:35 NW 1 10.00 Fair CLR 35.6 33.8 93% 30.42 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)