Weather observations for the past three days for
Big Rapids, Roben-Hood 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 17:55 S 8 10.00 Partly Cloudy SCT049 46.4 32 57% 43 30.06 0.0
02 17:35 S 10 G 20 10.00 Partly Cloudy SCT045 48.2 32 54% 44 30.07 0.0
02 17:15 SW 10 G 16 10.00 A Few Clouds FEW047 48.2 32 54% 44 30.08 0.0
02 16:55 SW 9 10.00 A Few Clouds FEW047 48.2 32 54% 45 30.08 0.0
02 16:35 SW 15 G 23 10.00 Partly Cloudy FEW037 SCT047 50 32 50% 45 30.08 0.0
02 16:15 SW 9 10.00 Partly Cloudy FEW037 SCT047 50 35.6 58% 47 30.08 0.0
02 15:55 SW 8 10.00 Mostly Cloudy FEW035 BKN047 50 35.6 58% 47 30.09 0.0
02 15:35 SW 10 10.00 Overcast FEW033 SCT042 OVC049 50 37.4 62% 46 30.09 0.0
02 15:15 SW 9 10.00 Overcast FEW035 OVC049 50 35.6 58% 47 30.1 0.0
02 14:55 SW 13 G 17 10.00 Overcast SCT035 OVC047 50 35.6 58% 46 30.1 0.0
02 14:35 SW 9 G 16 10.00 Mostly Cloudy SCT037 BKN045 50 35.6 58% 47 30.11 0.0
02 14:15 SW 15 10.00 Mostly Cloudy BKN041 51.8 33.8 50% 30.12 0.0
02 13:55 SW 10 G 20 10.00 Partly Cloudy SCT043 53.6 33.8 47% 30.12 0.0
02 13:35 SW 12 G 18 10.00 Fair CLR 53.6 33.8 47% 30.12 0.0
02 13:15 Vrbl 7 10.00 Fair CLR 51.8 33.8 50% 30.13 0.0
02 12:55 SW 12 G 17 10.00 Fair CLR 51.8 32 52 26.2 47% 30.13 0.0
02 12:35 SW 10 G 17 10.00 Fair CLR 50 33.8 54% 46 30.14 0.0
02 12:15 SW 13 G 20 10.00 Fair CLR 50 33.8 54% 46 30.15 0.0
02 11:55 S 10 10.00 Fair CLR 50 32 50% 46 30.16 0.0
02 11:35 S 8 10.00 Fair CLR 48.2 32 54% 45 30.17 0.0
02 11:15 S 9 10.00 Fair CLR 48.2 32 54% 45 30.18 0.0
02 10:55 S 9 10.00 Fair CLR 46.4 32 57% 42 30.18 0.0
02 10:35 S 8 10.00 Fair CLR 44.6 33.8 66% 41 30.19 0.0
02 10:15 S 7 10.00 Fair CLR 42.8 33.8 71% 39 30.2 0.0
02 09:55 S 6 10.00 Fair CLR 41 35.6 81% 38 30.2 0.0
02 09:35 SE 5 10.00 Fair CLR 37.4 33.8 87% 34 30.2 0.0
02 09:15 Vrbl 2 10.00 Fair CLR 33.8 32 93% 30.2 0.0
02 08:55 Vrbl 1 10.00 Fair CLR 32 30.2 93% 30.2 0.0
02 08:35 Vrbl 1 10.00 Fair CLR 30.2 28.4 93% 30.2 0.0
02 08:15 Calm 10.00 Fair CLR 28.4 26.6 93% 30.21 0.0
02 07:55 Calm 10.00 Fair CLR 26.6 24.8 93% 30.21 0.0
02 07:35 SE 2 10.00 Fair CLR 26.6 24.8 93% 30.2 0.0
02 07:15 SW 1 10.00 Fair CLR 26.6 24.8 93% 30.2 0.0
02 06:55 W 2 10.00 Fair CLR 26.6 26.6 33.1 26.2 100% 30.19 0.0
02 06:35 W 2 10.00 Fair CLR 28.4 26.6 93% 30.19 0.0
02 06:15 Calm 10.00 Fair CLR 26.6 26.6 100% 30.19 0.0
02 05:55 W 2 10.00 Fair CLR 28.4 28.4 100% 30.19 0.0
02 05:35 Vrbl 1 10.00 Fair CLR 28.4 28.4 100% 30.19 0.0
02 05:15 NW 2 10.00 A Few Clouds FEW042 30.2 28.4 93% 30.19 0.0
02 04:55 Calm 10.00 Mostly Cloudy BKN042 30.2 30.2 100% 30.19 0.0
02 04:35 N 3 10.00 Overcast OVC042 30.2 28.4 93% 30.19 0.0
02 04:15 NW 2 10.00 Overcast FEW031 OVC040 30.2 30.2 100% 30.18 0.0
02 03:35 NE 1 10.00 Overcast SCT031 OVC038 30.2 28.4 93% 30.17 0.0
02 03:15 NW 1 10.00 Mostly Cloudy BKN038 28.4 28.4 100% 30.16 0.0
02 02:55 W 1 10.00 Fair CLR 28.4 28.4 100% 30.16 0.0
02 02:35 Calm 10.00 Fair CLR 28.4 28.4 100% 30.15 0.0
02 02:15 NW 2 10.00 Fair CLR 30.2 28.4 93% 30.14 0.0
02 01:55 W 5 10.00 Fair CLR 30.2 30.2 100% 26 30.13 0.0
02 01:35 Calm 10.00 Fair CLR 30.2 28.4 93% 30.13 0.0
02 01:15 W 3 10.00 Fair CLR 32 30.2 93% 30.12 0.0
02 01:55 Vrbl 1 10.00 Fair CLR 32 30.2 42.4 32.5 93% 30.13 0.0
02 01:35 W 2 10.00 Fair CLR 33.8 30.2 87% 30.14 0.0
02 01:15 NW 2 10.00 Fair CLR 33.8 32 93% 30.13 0.0
02 00:55 NW 3 10.00 Fair CLR 37.4 33.8 87% 30.13 0.0
02 00:35 NW 1 10.00 Mostly Cloudy BKN044 37.4 33.8 87% 30.13 0.0
02 00:15 NW 2 10.00 Overcast OVC046 39.2 33.8 81% 30.14 0.0
01 23:55 N 2 10.00 Overcast OVC047 39.2 33.8 81% 30.14 0.0
01 23:35 N 3 10.00 Overcast OVC047 39.2 33.8 81% 30.14 0.0
01 23:15 N 2 10.00 Overcast FEW030 OVC047 39.2 33.8 81% 30.13 0.0
01 22:55 Vrbl 3 10.00 Overcast BKN030 OVC045 39.2 33.8 81% 30.14 0.0
01 22:35 NW 5 10.00 Overcast SCT030 OVC045 39.2 33.8 81% 36 30.13 0.0
01 22:15 N 5 10.00 Overcast BKN028 OVC045 39.2 33.8 81% 36 30.12 0.0
01 21:55 NW 2 10.00 Overcast SCT028 OVC045 41 33.8 76% 30.13 0.0
01 21:35 NW 3 10.00 Overcast OVC045 41 33.8 76% 30.12 0.0
01 21:15 N 5 10.00 Overcast OVC043 41 33.8 76% 38 30.12 0.0
01 20:55 N 6 10.00 Mostly Cloudy BKN043 BKN049 41 33.8 76% 38 30.1 0.0
01 20:35 NW 3 10.00 Overcast OVC045 42.8 33.8 71% 30.1 0.0
01 20:15 N 3 10.00 Overcast OVC041 42.8 33.8 71% 30.1 0.0
01 19:55 N 7 10.00 Mostly Cloudy BKN041 42.8 33.8 51.8 42.4 71% 39 30.09 0.0
01 19:35 NW 3 10.00 Partly Cloudy SCT041 SCT050 44.6 33.8 66% 30.08 0.0
01 19:15 NW 5 10.00 Overcast OVC049 44.6 33.8 66% 43 30.08 0.0
01 18:55 NW 3 10.00 Overcast OVC045 46.4 33.8 62% 30.06 0.0
01 18:35 N 6 10.00 Overcast OVC043 46.4 33.8 62% 44 30.05 0.0
01 18:15 W 3 10.00 Mostly Cloudy BKN043 BKN055 46.4 32 57% 30.05 0.0
01 17:55 SW 2 10.00 A Few Clouds FEW055 48.2 32 54% 30.04 0.0
01 17:35 SW 2 10.00 Fair CLR 50 32 50% 30.03 0.0
01 17:15 Calm 10.00 Fair CLR 50 32 50% 30.02 0.0
01 16:55 Calm 10.00 Fair CLR 50 32 50% 30.02 0.0
01 16:35 Vrbl 3 10.00 A Few Clouds FEW050 50 32 50% 30.02 0.0
01 16:15 NW 7 G 16 10.00 Mostly Cloudy BKN050 50 33.8 54% 48 30.01 0.0
01 15:55 N 8 10.00 Mostly Cloudy BKN050 BKN075 50 33.8 54% 47 30.01 0.0
01 15:35 N 6 10.00 Overcast OVC050 50 33.8 54% 48 30.01 0.0
01 15:15 N 6 10.00 Overcast SCT041 BKN048 OVC050 48.2 32 54% 46 30.01 0.0
01 14:55 N 8 10.00 Mostly Cloudy SCT041 BKN050 51.8 33.8 50% 30.01 0.0
01 14:35 Vrbl 5 10.00 Partly Cloudy SCT050 50 32 50% 49 30.01 0.0
01 14:15 Vrbl 2 10.00 Partly Cloudy SCT050 SCT095 48.2 33.8 58% 30.01 0.0
01 13:35 N 8 10.00 Overcast BKN050 OVC095 48.2 35.6 62% 45 30.02 0.0
01 13:15 Vrbl 5 10.00 Overcast BKN050 OVC095 46.4 35.6 66% 45 30.02 0.0
01 12:55 Vrbl 3 10.00 Overcast FEW050 OVC095 46.4 37.4 71% 30.02 0.0
01 12:35 N 3 10.00 Overcast OVC095 46.4 35.6 66% 30.02 0.0
01 12:15 Vrbl 1 10.00 Overcast FEW050 OVC095 44.6 39.2 81% 30.03 0.0
01 11:55 Vrbl 1 10.00 Overcast OVC085 42.8 39.2 87% 30.02 0.0
01 11:35 Vrbl 1 10.00 Overcast OVC085 42.8 39.2 87% 30.01 0.0
01 11:15 Vrbl 1 10.00 Overcast OVC085 41 39.2 93% 30.01 0.0
01 10:55 Vrbl 1 10.00 Overcast FEW001 OVC085 39.2 37.4 93% 30.01 0.0
01 10:35 Vrbl 1 8.00 Overcast BKN001 OVC085 37.4 37.4 100% 30.01 0.0
01 10:15 SE 2 6.00 Fog/Mist OVC001 35.6 35.6 100% 30 0.0
01 09:55 Calm 10.00 Overcast OVC001 33.8 33.8 100% 29.99 0.0
01 09:35 SE 1 10.00 Overcast OVC001 33.8 32 93% 29.98 0.0
01 09:15 W 1 6.00 Fog/Mist BKN001 OVC050 32 32 100% 29.98 0.0
01 08:55 W 2 10.00 Mostly Cloudy BKN001 32 32 100% 29.97 0.0
01 08:35 W 1 10.00 A Few Clouds FEW001 32 32 100% 29.96 0.0
01 08:15 W 2 10.00 Partly Cloudy SCT001 32 30.2 93% 29.95 0.0
01 07:55 W 1 10.00 Partly Cloudy SCT001 32 32 40.8 31.3 100% 29.95 0.0
01 07:35 SW 1 1.00 Fog/Mist SCT001 BKN090 32 32 100% 29.94 0.0
01 07:15 W 3 10.00 Overcast OVC090 32 32 100% 29.93 0.0
01 06:55 W 3 10.00 Mostly Cloudy FEW001 BKN090 32 32 100% 29.93 0.0
01 06:35 W 1 1.50 Fog/Mist BKN090 33.8 33.8 100% 29.92 0.0
01 06:15 E 1 10.00 Fair CLR 33.8 33.8 100% 29.92 0.0
01 05:55 SW 3 10.00 A Few Clouds FEW090 33.8 33.8 100% 29.91 0.0
01 05:35 Calm 10.00 Overcast OVC090 35.6 33.8 93% 29.91 0.0
01 05:15 W 2 10.00 Overcast OVC090 35.6 35.6 100% 29.9 0.0
01 04:55 W 2 10.00 Overcast OVC090 37.4 37.4 100% 29.9 0.0
01 04:35 NW 1 10.00 Overcast OVC090 35.6 35.6 100% 29.89 0.0
01 04:15 N 2 8.00 Partly Cloudy SCT090 35.6 35.6 100% 29.89 0.0
01 03:55 NE 1 9.00 A Few Clouds FEW085 35.6 35.6 100% 29.89 0.0
01 03:35 NW 2 10.00 Mostly Cloudy BKN085 37.4 37.4 100% 29.89 0.0
01 03:15 SW 2 10.00 Overcast OVC085 39.2 37.4 93% 29.89 0.0
01 02:55 NW 1 10.00 Overcast SCT060 OVC085 39.2 39.2 100% 29.88 0.0
01 02:35 E 1 10.00 Overcast SCT028 SCT038 OVC060 41 39.2 93% 29.88 0.0
01 02:15 N 1 10.00 Overcast BKN030 OVC038 41 39.2 93% 29.88 0.0
01 01:55 NE 5 10.00 Overcast SCT030 BKN036 OVC060 41 39.2 45 39.6 93% 38 29.88 0.0
01 01:35 W 3 10.00 Overcast SCT034 OVC060 41 39.2 93% 29.88 0.0
01 01:15 SW 3 10.00 Overcast BKN060 OVC080 39.2 39.2 100% 29.87 0.0
01 00:55 W 3 10.00 Overcast BKN070 OVC080 41 39.2 93% 29.87 0.0
01 00:35 S 2 10.00 Overcast BKN070 OVC080 39.2 39.2 100% 29.87 0.0
01 00:15 W 3 10.00 Overcast OVC070 41 39.2 93% 29.88 0.0
31 23:55 SW 3 10.00 Overcast OVC070 39.2 39.2 100% 29.87 0.0
31 23:35 NW 2 10.00 Overcast FEW040 SCT050 OVC070 41 39.2 93% 29.87 0.0
31 23:15 N 1 10.00 Overcast BKN040 OVC060 41 39.2 93% 29.87 0.0
31 22:55 NW 2 10.00 Mostly Cloudy BKN060 42.8 39.2 87% 29.86 0.0
31 22:35 W 7 9.00 Light Drizzle BKN060 42.8 39.2 87% 39 29.86 0.0
31 22:15 SW 2 10.00 Overcast OVC060 41 39.2 93% 29.86 0.0
31 21:55 Calm 10.00 Overcast OVC060 41 39.2 93% 29.86 0.0
31 21:35 W 1 10.00 Overcast OVC060 42.8 39.2 87% 29.86 0.0
31 21:15 Vrbl 1 10.00 Overcast OVC060 42.8 39.2 87% 29.86 0.0
31 20:55 N 1 10.00 Overcast OVC060 42.8 39.2 87% 29.85 0.0
31 20:35 N 3 10.00 Overcast OVC060 42.8 39.2 87% 29.85 0.0
31 20:15 N 3 10.00 Overcast OVC060 42.8 37.4 81% 29.84 0.0
31 19:55 NW 3 10.00 Overcast OVC060 44.6 35.6 49.6 44.6 71% 29.84 0.0
31 19:35 W 5 10.00 Overcast OVC060 44.6 35.6 71% 43 29.84 0.0
31 19:15 W 5 10.00 Overcast OVC060 44.6 35.6 71% 43 29.83 0.0
31 18:55 NW 3 10.00 Overcast OVC060 44.6 37.4 76% 29.82 0.0
31 18:35 W 3 10.00 Overcast FEW043 SCT050 OVC060 44.6 37.4 76% 29.81 0.0
31 18:15 NW 6 10.00 Overcast OVC048 44.6 37.4 76% 42 29.81 0.0
31 17:55 NW 8 10.00 Overcast FEW040 BKN048 OVC060 46.4 37.4 71% 43 29.8 0.0
31 17:35 NW 6 10.00 Overcast FEW042 OVC050 46.4 37.4 71% 44 29.79 0.0
31 17:15 NW 10 G 20 10.00 Overcast FEW028 SCT041 OVC050 46.4 37.4 71% 42 29.79 0.0
31 16:55 W 13 G 20 10.00 Overcast SCT029 BKN046 OVC065 48.2 37.4 66% 43 29.78 0.0
31 16:35 Vrbl 7 10.00 Overcast FEW030 FEW050 OVC060 48.2 39.2 71% 46 29.77 0.0
31 16:15 W 8 10.00 Overcast FEW039 SCT050 OVC060 46.4 39.2 76% 43 29.77 0.0
31 15:55 W 10 10.00 Light Rain BKN036 BKN046 OVC060 44.6 39.2 81% 40 29.77 0.0
31 15:35 NW 10 G 18 10.00 Light Rain FEW029 BKN036 OVC046 44.6 39.2 81% 40 29.77 0.0
31 15:15 W 10 10.00 Light Rain FEW028 OVC040 44.6 39.2 81% 40 29.77 0.0
31 14:55 W 10 10.00 Light Rain FEW030 BKN037 OVC042 44.6 39.2 81% 40 29.77 0.0
31 14:35 NW 10 10.00 Light Rain SCT030 BKN035 OVC043 46.4 39.2 76% 42 29.77 0.0
31 14:15 W 15 G 23 10.00 Mostly Cloudy SCT027 BKN036 BKN043 48.2 35.6 62% 43 29.76 0.0
31 13:55 W 18 G 25 10.00 Mostly Cloudy SCT029 BKN036 48.2 35.6 50.9 39.6 62% 42 29.75 0.0
31 13:35 W 17 G 23 10.00 Mostly Cloudy FEW027 BKN050 48.2 35.6 62% 42 29.75 0.0
31 13:15 W 14 10.00 Mostly Cloudy BKN050 48.2 37.4 66% 43 29.75 0.0
31 12:55 W 15 G 23 10.00 Overcast FEW025 SCT037 OVC055 46.4 37.4 71% 41 29.76 0.0
31 12:35 NW 12 G 24 10.00 Overcast SCT025 BKN029 OVC050 46.4 35.6 66% 42 29.76 0.0
31 12:15 NW 13 G 18 10.00 Overcast SCT031 SCT043 OVC050 46.4 35.6 66% 41 29.76 0.0
31 11:55 W 13 G 16 10.00 Overcast FEW029 OVC046 46.4 35.6 66% 41 29.76 0.0
31 11:35 NW 13 G 21 10.00 Overcast FEW019 FEW027 OVC046 46.4 35.6 66% 41 29.76 0.0
31 11:15 NW 10 10.00 Overcast SCT016 SCT022 OVC044 48.2 37.4 66% 44 29.76 0.0
31 10:55 W 10 10.00 Mostly Cloudy SCT030 BKN040 BKN050 46.4 39.2 76% 42 29.75 0.0
31 10:35 NW 8 10.00 Mostly Cloudy SCT022 SCT030 BKN050 44.6 39.2 81% 41 29.75 0.0
31 10:15 W 7 10.00 Overcast FEW026 OVC050 44.6 39.2 81% 41 29.75 0.0
31 09:55 NW 5 10.00 Overcast OVC050 42.8 37.4 81% 41 29.75 0.0
31 09:35 Vrbl 3 10.00 Overcast SCT028 BKN041 OVC050 42.8 39.2 87% 29.75 0.0
31 09:15 W 5 10.00 Light Drizzle BKN028 OVC036 41 37.4 87% 38 29.74 0.0
31 08:55 W 6 10.00 Overcast BKN030 BKN036 OVC050 41 37.4 87% 38 29.74 0.0
31 08:35 W 3 10.00 Mostly Cloudy SCT030 SCT049 BKN120 39.2 37.4 93% 29.73 0.0
31 08:15 NW 1 10.00 A Few Clouds FEW050 FEW120 41 37.4 87% 29.73 0.0
31 07:55 W 6 10.00 A Few Clouds FEW050 41 37.4 42.6 39.2 87% 38 29.73 0.0
31 07:35 W 6 10.00 Fair CLR 41 37.4 87% 38 29.72 0.0
31 07:15 W 6 10.00 Fair CLR 42.8 37.4 81% 40 29.72 0.0
31 06:55 NW 5 10.00 Fair CLR 41 37.4 87% 38 29.72 0.0
31 06:35 W 3 10.00 A Few Clouds FEW120 42.8 37.4 81% 29.72 0.0
31 06:15 NW 7 10.00 A Few Clouds FEW120 42.8 37.4 81% 39 29.72 0.0
31 05:55 W 5 10.00 A Few Clouds FEW050 41 37.4 87% 38 29.72 0.0
31 05:35 W 6 10.00 Partly Cloudy SCT050 41 37.4 87% 38 29.72 0.0
31 05:15 W 7 10.00 Overcast OVC050 41 37.4 87% 37 29.72 0.0
31 04:55 W 7 10.00 Overcast OVC050 41 39.2 93% 37 29.72 0.0
31 04:35 W 8 10.00 Light Rain OVC048 41 39.2 93% 36 29.72 0.0
31 04:15 W 7 10.00 Overcast OVC050 41 39.2 93% 37 29.72 0.0
31 03:55 W 8 10.00 Overcast OVC050 41 39.2 93% 36 29.73 0.0
31 03:35 W 6 10.00 Overcast OVC050 42.8 39.2 87% 40 29.72 0.0
31 03:15 W 8 10.00 Overcast BKN050 OVC120 42.8 39.2 87% 39 29.72 0.0
31 02:55 W 7 10.00 Overcast SCT055 OVC110 41 39.2 93% 37 29.72 0.0
31 02:35 NW 6 10.00 Mostly Cloudy BKN110 39.2 37.4 93% 36 29.72 0.0
31 02:15 W 6 10.00 Fair CLR 39.2 37.4 93% 36 29.73 0.0
31 01:55 W 7 10.00 Partly Cloudy SCT050 41 37.4 46.2 33.4 87% 37 29.73 0.0
31 01:35 W 6 10.00 Overcast BKN050 OVC060 42.8 39.2 87% 40 29.73 0.0
31 01:15 NW 6 10.00 Overcast OVC044 42.8 39.2 87% 40 29.73 0.0
31 00:55 NW 7 10.00 Overcast OVC047 41 39.2 93% 37 29.73 0.0
31 00:35 W 7 10.00 Mostly Cloudy BKN050 37.4 35.6 93% 33 29.74 0.0
31 00:15 Vrbl 1 10.00 Fair CLR 33.8 30.2 87% 29.75 0.0
30 23:55 Vrbl 1 10.00 Fair CLR 35.6 32 87% 29.75 0.0
30 23:35 NW 3 10.00 Fair CLR 37.4 33.8 87% 29.75 0.0
30 23:15 W 1 10.00 Fair CLR 37.4 32 81% 29.76 0.0
30 22:55 Calm 10.00 Fair CLR 35.6 30.2 81% 29.76 0.0
30 22:35 W 3 10.00 Fair CLR 37.4 30.2 75% 29.76 0.0
30 22:15 NW 3 10.00 Fair CLR 39.2 30.2 70% 29.76 0.0
30 21:55 W 6 10.00 Fair CLR 39.2 30.2 70% 36 29.77 0.0
30 21:35 NW 3 10.00 Fair CLR 41 30.2 66% 29.77 0.0
30 21:15 NW 3 10.00 Fair CLR 42.8 28.4 57% 29.77 0.0
30 20:55 NW 5 10.00 Fair CLR 44.6 28.4 53% 43 29.77 0.0
30 20:35 NW 7 10.00 Fair CLR 44.6 28.4 53% 41 29.77 0.0
30 20:15 NW 7 10.00 Fair CLR 44.6 28.4 53% 41 29.77 0.0
30 19:55 NW 6 10.00 Fair CLR 46.4 26.6 56.1 45.9 46% 44 29.76 0.0
30 19:35 NW 7 10.00 Fair CLR 46.4 26.6 46% 43 29.76 0.0
30 19:15 NW 5 10.00 Fair CLR 48.2 24.8 40% 47 29.76 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)