Weather observations for the past three days for
Huron County Memorial Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
12 00:15 NW 26 G 41 16.09 Overcast OVC022 -0.5 -4.1 77% -6 75.84 0.0
11 23:55 NW 20 G 39 16.09 Overcast OVC022 -0.5 -3.8 79% -5 75.84 0.0
11 23:35 W 28 G 46 16.09 Overcast OVC022 -0.7 -4 79% -7 75.79 0.0
11 23:15 NW 28 G 41 16.09 Overcast OVC024 -0.7 -3.9 79% -7 75.82 0.0
11 22:55 NW 26 G 39 16.09 Overcast OVC024 -1 -4.1 80% -7 75.79 0.0
11 22:35 NW 35 G 52 16.09 Overcast and Breezy OVC024 -1 -4.6 77% -8 75.77 0.0
11 22:15 NW 39 G 50 16.09 Overcast and Breezy OVC024 -1 -4.3 79% -8 75.72 0.0
11 21:55 NW 26 G 39 16.09 Overcast OVC020 -0.7 -3.1 84% -6 75.67 0.0
11 21:35 W 20 G 35 16.09 Light Snow BKN020 OVC029 -0.8 -3.4 83% -6 75.62 0.0
11 21:15 NW 22 G 35 16.09 Overcast OVC022 -0.7 -3.2 83% -6 75.59 0.0
11 20:55 W 22 G 35 16.09 Overcast BKN019 OVC028 -0.5 -2.6 86% -6 75.57 0.0
11 20:35 NW 24 G 35 16.09 Overcast SCT016 OVC021 -0.3 -2.5 85% -6 75.54 0.0
11 20:15 NW 24 G 37 16.09 Overcast OVC014 -0.1 -1.5 90% -5 75.51 0.0
11 19:55 NW 20 G 33 11.27 Overcast SCT007 BKN012 OVC029 0 -1.1 2.7 0 92% -5 75.49 0.0
11 19:35 NW 28 G 37 4.83 Light Snow SCT007 BKN011 OVC044 0 -0.8 94% -6 75.46 0.0
11 19:15 NW 15 8.05 Fog/Mist BKN007 OVC010 0 -0.5 96% -4 75.46 0.0
11 18:55 NW 19 1.61 Light Snow BKN005 OVC011 0 -0.6 96% -5 75.41 0.0
11 18:35 NW 17 G 30 16.09 Overcast SCT009 BKN013 OVC022 0.3 -0.4 95% -4 75.36 0.0
11 18:15 NW 19 G 37 2.41 Light Snow BKN007 BKN013 OVC021 0.1 -0.3 97% -4 75.31 0.0
11 17:55 NW 19 G 26 6.44 Unknown Precip OVC007 0.5 0 97% -4 75.26 0.0
11 17:35 NW 17 G 26 11.27 Unknown Precip OVC005 0.6 0 96% -4 75.21 0.0
11 17:15 N 24 2.82 Light Snow OVC005 0.5 0 97% -5 75.16 0.0
11 16:55 NW 24 G 33 3.22 Light Snow OVC005 0.6 0 96% -5 75.16 0.0
11 16:35 NW 22 G 35 2.41 Light Snow OVC005 1 0.5 97% -4 75.18 0.0
11 16:15 NW 20 G 33 2.82 Light Snow OVC005 1 0.3 95% -4 75.18 0.0
11 15:55 NW 24 G 31 4.83 Fog/Mist OVC005 1 0.5 97% -4 75.13 0.0
11 15:35 NW 19 4.02 Fog/Mist OVC003 1.3 0.9 97% -3 75.08 0.0
11 15:15 NW 26 G 33 3.22 Fog/Mist OVC003 1.2 1 99% -4 75.08 0.0
11 14:55 NW 26 2.01 Fog/Mist OVC003 1.6 1.1 97% -4 75.03 0.0
11 14:35 W 19 G 28 2.82 Fog/Mist OVC003 2.3 2 98% -2 75.06 0.0
11 14:15 W 17 G 26 2.82 Light Rain OVC003 2.6 2.2 97% -1 75.03 0.0
11 13:55 W 17 16.09 Overcast OVC003 2.8 2.5 3 1 98% -1 75.03 0.0
11 13:35 W 9 16.09 Overcast OVC003 2.8 2.5 98% 1 74.98 0.0
11 13:15 NW 7 4.02 Light Rain OVC003 2.5 2.2 98% 1 74.93 0.0
11 12:55 W 7 2.01 Light Snow OVC003 2.6 2.4 99% 1 74.96 0.0
11 12:35 Calm 4.02 Light Rain OVC003 2.7 2.5 99% 74.96 0.0
11 12:15 Calm 6.44 Light Rain BKN003 BKN008 OVC013 3 2.8 99% 74.96 0.0
11 11:55 Calm 16.09 Light Rain BKN003 BKN008 OVC014 2.9 2.7 99% 74.98 0.0
11 11:35 N 7 3.22 Light Snow OVC003 2.5 2.3 99% 1 75.01 0.0
11 11:15 NW 7 11.27 Light Rain OVC003 2.5 2.3 99% 1 75.03 0.0
11 10:55 Calm 4.83 Light Snow OVC003 2.3 2.1 99% 75.06 0.0
11 10:35 Calm 4.02 Light Snow OVC003 2.2 2 99% 75.06 0.0
11 10:15 Calm 6.44 Light Snow OVC003 1.9 1.7 99% 75.06 0.0
11 09:55 Calm 1.21 Unknown Precip OVC003 1.6 1.4 99% 75.03 0.0
11 09:35 Calm 0.40 Light Snow OVC003 1.3 1.1 99% 75.06 0.0
11 09:15 Calm 0.40 Light Snow OVC003 1.2 1 99% 75.13 0.0
11 08:55 Calm 0.24 Fog OVC003 1.2 1 99% 75.21 0.0
11 08:35 SW 6 0.24 Fog OVC003 1.2 1 99% 75.23 0.0
11 08:15 Calm 0.24 Fog OVC003 1 0.9 99% 75.13 0.0
11 07:55 NE 6 0.40 Fog OVC003 1 0.8 1.1 0.3 99% 75.18 0.0
11 07:35 Calm 0.40 Fog OVC003 1.1 0.9 99% 75.29 0.0
11 07:15 Calm 0.40 Fog OVC003 1 0.7 98% 75.29 0.0
11 06:55 Calm 0.40 Fog OVC003 1 0.7 98% 75.29 0.0
11 06:35 N 7 0.80 Fog OVC003 0.8 0.6 99% -1 75.29 0.0
11 06:15 Calm 1.21 Fog/Mist OVC003 0.6 0.4 99% 75.29 0.0
11 05:55 Calm 2.01 Fog/Mist OVC003 0.6 0.3 98% 75.34 0.0
11 05:35 N 7 2.41 Fog/Mist OVC003 0.5 0.1 97% -2 75.34 0.0
11 05:15 N 11 4.83 Fog/Mist OVC003 0.3 0 98% -3 75.34 0.0
11 04:55 N 11 16.09 Overcast OVC003 0.5 0 97% -3 75.36 0.0
11 04:35 N 9 G 15 16.09 Overcast OVC003 0.5 0 97% -2 75.39 0.0
11 04:15 N 19 16.09 Unknown Precip BKN003 BKN032 OVC055 0.7 0.2 97% -4 75.39 0.0
11 03:55 E 11 16.09 Unknown Precip BKN003 OVC065 0.6 0.1 97% -2 75.31 0.0
11 03:35 E 9 16.09 Light Snow OVC005 0.5 0 97% -2 75.46 0.0
11 03:15 E 7 6.44 Light Snow OVC005 0.5 0 97% -2 75.54 0.0
11 02:55 NE 15 11.27 Light Snow OVC005 0.5 0 97% -3 75.54 0.0
11 02:35 NE 9 8.05 Light Snow OVC005 0.5 0 97% -2 75.64 0.0
11 02:15 NE 9 6.44 Light Snow BKN005 OVC011 0.5 0 97% -2 75.67 0.0
11 01:55 NE 11 6.44 Light Snow BKN005 BKN015 OVC070 0.4 0 1.2 0 97% -3 75.69 0.0
11 01:35 E 19 11.27 Light Snow BKN007 BKN023 OVC090 0.2 -0.2 97% -4 75.67 0.0
11 01:15 NE 17 6.44 Light Snow SCT007 BKN055 OVC090 0.2 -0.2 97% -4 75.67 0.0
11 00:55 E 9 8.05 Light Snow SCT009 BKN050 OVC090 0.1 -0.3 97% -3 75.77 0.0
11 00:35 NE 6 4.02 Light Snow BKN007 BKN025 OVC050 0.1 -0.5 96% 75.87 0.0
11 00:15 Calm 1.61 Light Snow OVC012 0.1 -0.5 96% 75.87 0.0
10 23:55 E 6 4.83 Light Snow OVC012 0.5 -1 90% 75.97 0.0
10 23:35 E 20 G 30 11.27 Light Snow OVC012 0.6 -1.2 88% -4 75.84 0.0
10 23:15 NE 9 16.09 Unknown Precip OVC012 1 -2 81% -2 75.92 0.0
10 22:55 E 20 G 35 16.09 Overcast OVC012 0.8 -2.2 81% -4 75.87 0.0
10 22:35 E 24 G 33 16.09 Overcast OVC014 0.8 -2.4 79% -4 75.92 0.0
10 22:15 NE 20 G 30 16.09 Overcast OVC014 0.8 -2.5 79% -4 75.97 0.0
10 21:55 NE 20 G 33 16.09 Overcast OVC014 0.8 -2.5 79% -4 76.02 0.0
10 21:35 NE 22 G 37 16.09 Overcast SCT016 OVC026 1 -2.6 77% -4 76.05 0.0
10 21:15 NE 19 G 28 16.09 Overcast OVC028 1.1 -2.7 76% -3 76.1 0.0
10 20:55 NE 24 G 37 16.09 Overcast OVC028 1 -2.8 76% -4 76.12 0.0
10 20:35 NE 28 G 33 16.09 Overcast OVC030 1.1 -2.7 76% -4 76.15 0.0
10 20:15 NE 20 G 37 16.09 Overcast OVC030 1.2 -2.4 77% -3 76.17 0.0
10 19:55 NE 20 G 33 16.09 Overcast OVC030 1.2 -2.4 4.2 1.2 77% -3 76.17 0.0
10 19:35 NE 22 G 37 16.09 Overcast OVC030 1.5 -2.7 74% -3 76.17 0.0
10 19:15 NE 20 G 31 16.09 Overcast OVC030 1.5 -2.5 75% -3 76.17 0.0
10 18:55 NE 22 G 30 16.09 Overcast OVC030 1.6 -2.5 74% -3 76.17 0.0
10 18:35 NE 24 G 33 16.09 Overcast OVC030 1.7 -2.4 75% -3 76.17 0.0
10 18:15 NE 24 G 33 16.09 Overcast OVC030 1.6 -2 77% -3 76.17 0.0
10 17:55 NE 22 G 33 16.09 Overcast OVC030 1.6 -1.9 78% -3 76.2 0.0
10 17:35 NE 19 16.09 Overcast OVC030 1.6 -1.7 79% -3 76.17 0.0
10 17:15 NE 20 G 31 16.09 Overcast OVC030 1.7 -1.4 80% -3 76.17 0.0
10 16:55 NE 26 G 35 16.09 Overcast OVC028 2 -1.2 80% -3 76.17 0.0
10 16:35 N 19 G 28 16.09 Overcast OVC028 2.6 -0.9 78% -1 76.17 0.0
10 16:15 N 15 16.09 Overcast OVC026 3 -0.5 78% -0 76.17 0.0
10 15:55 NE 17 G 26 16.09 Overcast OVC026 3.6 -0.4 75% 0 76.15 0.0
10 15:35 NE 20 16.09 Overcast OVC026 3.7 -0.2 76% -0 76.15 0.0
10 15:15 NE 17 G 28 16.09 Overcast OVC026 4 0 75% 1 76.1 0.0
10 14:55 NE 19 G 28 16.09 Overcast OVC024 4.1 0 75% 0 76.1 0.0
10 14:35 NE 20 16.09 Overcast OVC024 3.7 -0.1 76% -0 76.1 0.0
10 14:15 NE 19 16.09 Overcast OVC024 3.5 0.1 79% -0 76.12 0.0
10 13:55 NE 20 16.09 Overcast OVC024 3.5 0.2 4.5 2.3 79% -0 76.15 0.0
10 13:35 NE 19 16.09 Overcast OVC022 3.4 0.2 80% -0 76.12 0.0
10 13:15 NE 20 G 31 16.09 Overcast OVC020 2.7 0 83% -1 76.12 0.0
10 12:55 NE 17 G 30 16.09 Overcast OVC020 2.4 0 84% -1 76.1 0.0
10 12:35 NE 19 16.09 Overcast OVC018 2.5 -0.1 83% -1 76.1 0.0
10 12:15 NE 22 G 33 16.09 Overcast OVC016 2.6 0 83% -2 76.1 0.0
10 11:55 NE 22 G 31 16.09 Overcast OVC014 2.6 0.1 84% -2 76.05 0.0
10 11:35 NE 19 G 30 16.09 Overcast OVC014 2.6 0.7 87% -1 76.02 0.0
10 11:15 NE 20 G 30 16.09 Overcast OVC014 2.4 0.7 89% -2 76.05 0.0
10 10:55 NE 20 G 26 16.09 Overcast OVC012 2.6 0.9 89% -2 76.05 0.0
10 10:35 NE 17 16.09 Light Drizzle OVC010 2.8 1.4 91% -1 76 0.0
10 10:15 N 17 16.09 Overcast OVC010 3 1.3 89% -1 76 0.0
10 09:55 N 11 11.27 Light Snow OVC010 3 1.3 89% 0 75.95 0.0
10 09:35 N 13 16.09 Light Rain OVC010 4 1 81% 1 75.95 0.0
10 09:15 N 9 16.09 Overcast OVC010 4.3 0.6 77% 2 75.92 0.0
10 08:55 N 9 16.09 Overcast OVC010 4.5 1 78% 3 75.92 0.0
10 08:35 NE 7 16.09 Overcast OVC014 4.5 0.9 78% 3 75.87 0.0
10 08:15 NE 6 16.09 Overcast OVC014 4.3 0.7 78% 75.84 0.0
10 07:55 Calm 16.09 Overcast OVC016 4.2 0.6 4.5 1.4 78% 75.84 0.0
10 07:35 NE 7 16.09 Overcast OVC016 4.2 0.6 78% 3 75.82 0.0
10 07:15 Calm 16.09 Overcast OVC016 4.2 0.7 78% 75.84 0.0
10 06:55 Calm 16.09 Overcast OVC016 4 0.6 79% 75.82 0.0
10 06:35 Calm 16.09 Overcast OVC018 3.8 0.7 80% 75.84 0.0
10 06:15 Calm 16.09 Overcast OVC018 3.6 0.5 80% 75.82 0.0
10 05:55 Calm 16.09 Overcast OVC018 3.3 0.4 82% 75.79 0.0
10 05:35 Calm 16.09 Mostly Cloudy BKN020 3.1 0.5 83% 75.79 0.0
10 05:15 NE 6 16.09 Partly Cloudy SCT024 2.2 0 86% 75.79 0.0
10 04:55 N 7 16.09 Fair CLR 1.9 0.1 88% 0 75.82 0.0
10 04:35 NE 7 16.09 Fair CLR 2.3 0 85% 0 75.79 0.0
10 04:15 Calm 16.09 Fair CLR 2.3 0.1 86% 75.77 0.0
10 03:55 N 7 16.09 Fair CLR 2 0.1 87% 0 75.79 0.0
10 03:35 N 7 16.09 Fair CLR 2.6 0 83% 1 75.79 0.0
10 03:15 Calm 16.09 Fair CLR 3 0.5 84% 75.79 0.0
10 02:55 Calm 16.09 Fair CLR 3.2 0.5 83% 75.79 0.0
10 02:35 Calm 16.09 Fair CLR 3.8 0.5 79% 75.77 0.0
10 02:15 NE 6 16.09 Fair CLR 4.2 0.7 78% 75.77 0.0
10 01:55 N 6 16.09 Fair CLR 4.2 0.3 14.6 4.2 76% 75.77 0.0
10 01:35 NE 7 16.09 Fair CLR 5.1 0.5 72% 4 75.77 0.0
10 01:15 E 7 16.09 Fair CLR 5.1 0.6 73% 4 75.77 0.0
10 00:55 NE 7 16.09 Fair CLR 5.1 0.8 74% 4 75.77 0.0
10 00:35 NE 11 16.09 Fair CLR 5.4 1 74% 3 75.79 0.0
10 00:15 E 7 16.09 Fair CLR 5.7 1 72% 4 75.79 0.0
09 23:55 NE 13 16.09 Fair CLR 5.8 1 72% 3 75.79 0.0
09 23:35 NE 19 16.09 Fair CLR 6 1.5 73% 3 75.82 0.0
09 23:15 NE 19 G 30 16.09 Fair CLR 6.7 2.2 73% 4 75.79 0.0
09 22:55 NE 19 G 28 16.09 Fair CLR 6.7 2.5 75% 4 75.79 0.0
09 22:35 NE 15 16.09 Fair CLR 7.3 2.3 71% 5 75.77 0.0
09 22:15 NE 15 16.09 Fair CLR 7.8 2.5 69% 6 75.77 0.0
09 21:55 NE 11 16.09 Fair CLR 8.3 2.9 69% 7 75.72 0.0
09 21:35 NE 9 16.09 Fair CLR 8.7 3.2 69% 7 75.72 0.0
09 21:15 NE 13 16.09 Fair CLR 10.3 3.6 63% 75.67 0.0
09 20:55 Calm 16.09 Fair CLR 10.8 6.4 74% 75.62 0.0
09 20:35 N 7 16.09 Fair CLR 11.5 6.4 71% 75.62 0.0
09 20:15 Calm 16.09 Fair CLR 12.1 7 71% 75.59 0.0
09 19:55 Calm 16.09 Fair CLR 15.2 6.4 21 14.3 56% 75.59 0.0
09 19:35 N 6 16.09 Fair CLR 14.4 6.8 61% 75.54 0.0
09 19:15 Calm 16.09 Fair CLR 17.4 6 47% 75.54 0.0
09 18:55 W 6 16.09 Fair CLR 18.6 6 44% 75.51 0.0
09 18:35 W 15 16.09 Fair CLR 19.5 6.3 42% 75.49 0.0
09 18:15 W 17 G 30 16.09 Fair CLR 20.2 6.1 40% 75.46 0.0
09 17:35 W 20 G 30 16.09 Fair CLR 19.9 5.6 39% 75.41 0.0
09 17:15 W 26 G 39 16.09 Fair CLR 20.9 4.3 34% 75.41 0.0
09 16:55 SW 17 G 33 16.09 Fair CLR 20.7 4.6 35% 75.36 0.0
09 16:35 SW 28 G 35 16.09 Fair CLR 20.6 4.8 36% 75.36 0.0
09 16:15 SW 24 G 39 16.09 Fair CLR 20.6 4.6 35% 75.36 0.0
09 15:55 SW 30 G 41 16.09 Fair CLR 20.2 4.4 36% 75.36 0.0
09 15:35 SW 20 G 35 16.09 Fair CLR 20 5.2 38% 75.34 0.0
09 15:15 SW 28 G 37 16.09 Fair CLR 19.7 4.7 37% 75.34 0.0
09 14:55 SW 28 G 41 16.09 Fair CLR 19.2 5.2 40% 75.34 0.0
09 14:35 SW 26 G 44 16.09 Fair CLR 18.7 4.9 40% 75.34 0.0
09 14:15 SW 24 G 44 16.09 Fair CLR 17.9 4.6 42% 75.36 0.0
09 13:55 SW 31 G 46 16.09 Fair CLR 17.6 4.7 17.6 9 43% 75.36 0.0
09 13:35 SW 26 G 46 16.09 Fair CLR 17.2 4.2 42% 75.39 0.0
09 13:15 SW 33 G 48 16.09 Fair and Breezy CLR 17 3.8 42% 75.41 0.0
09 12:55 SW 24 G 43 16.09 Fair CLR 16.9 3.8 42% 75.39 0.0
09 12:35 W 31 G 52 16.09 Fair CLR 16.6 3.4 42% 75.41 0.0
09 12:15 SW 30 G 44 16.09 Fair CLR 16.3 3.2 42% 75.36 0.0
09 11:55 SW 24 G 43 16.09 Fair CLR 15.9 3 42% 75.39 0.0
09 11:35 SW 30 G 41 16.09 Fair CLR 15.1 2.7 44% 75.39 0.0
09 11:15 SW 26 G 39 16.09 Fair CLR 14.6 2.4 44% 75.41 0.0
09 10:55 SW 24 G 33 16.09 Fair CLR 14 2.5 46% 75.39 0.0
09 10:35 SW 22 G 37 16.09 Fair CLR 13 2.3 48% 75.39 0.0
09 10:15 SW 26 G 39 16.09 Fair CLR 12.4 2.3 50% 75.39 0.0
09 09:55 SW 20 G 37 16.09 Fair CLR 11.5 2.2 53% 75.39 0.0
09 09:35 SW 28 G 39 16.09 Fair CLR 10.8 2 55% 75.41 0.0
09 09:15 SW 22 G 31 16.09 Fair CLR 10 1.7 57% 7 75.41 0.0
09 08:55 SW 20 G 30 16.09 Fair CLR 9.6 1.6 58% 7 75.41 0.0
09 08:35 SW 20 G 28 16.09 Fair CLR 9.1 1.6 60% 6 75.39 0.0
09 08:15 SW 24 G 30 16.09 Fair CLR 9 1.5 60% 6 75.39 0.0
09 07:55 SW 24 G 31 16.09 Fair CLR 9.2 1.4 11 9 58% 6 75.39 0.0
09 07:35 SW 22 G 31 16.09 Fair CLR 9 1.5 60% 6 75.41 0.0
09 07:15 SW 22 G 33 16.09 Fair CLR 9.2 1.5 59% 6 75.41 0.0
09 06:55 SW 22 G 33 16.09 Fair CLR 9.4 1.5 58% 7 75.41 0.0
09 06:35 SW 19 G 33 16.09 Fair CLR 9.7 1.4 57% 7 75.41 0.0
09 06:15 SW 22 G 31 16.09 Fair CLR 9.7 1.4 57% 7 75.39 0.0
09 05:55 SW 22 G 35 16.09 Fair CLR 10 1.2 55% 7 75.39 0.0
09 05:35 SW 19 16.09 Fair CLR 9.2 1.5 59% 7 75.39 0.0
09 05:15 SW 19 G 28 16.09 Fair CLR 9.2 1.6 59% 7 75.39 0.0
09 04:55 SW 19 16.09 Fair CLR 9.6 1.6 58% 7 75.41 0.0
09 04:35 SW 22 G 37 16.09 Fair CLR 10 1.8 57% 7 75.39 0.0
09 04:15 SW 24 G 39 16.09 Fair CLR 10.4 1.6 55% 75.41 0.0
09 03:55 SW 22 G 37 16.09 Fair CLR 10.6 1.5 54% 75.41 0.0
09 03:35 SW 28 G 43 16.09 Fair CLR 10.8 1.5 53% 75.44 0.0
09 03:15 SW 28 G 43 16.09 Fair CLR 11 1.5 52% 75.46 0.0
09 02:55 SW 20 G 33 16.09 Fair CLR 10.9 1.6 53% 75.46 0.0
09 02:35 SW 24 G 35 16.09 Fair CLR 11 1.6 53% 75.46 0.0
09 02:15 SW 28 G 37 16.09 Fair CLR 11 1.6 53% 75.49 0.0
09 01:55 SW 22 G 39 16.09 Fair CLR 11 1.5 11.2 8.9 52% 75.49 0.0
09 01:35 SW 20 G 31 16.09 Fair CLR 10.7 1.5 53% 75.49 0.0
09 01:15 SW 24 G 30 16.09 Partly Cloudy SCT120 10.7 1.4 53% 75.51 0.0
09 00:55 SW 26 G 39 16.09 Mostly Cloudy BKN120 10.8 1.3 52% 75.51 0.0
09 00:35 SW 22 G 31 16.09 Mostly Cloudy BKN120 10.8 1.4 53% 75.51 0.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)