National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Mount Pleasant, Mount Pleasant Municipal 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.
24 08:55 S 11 16.09 Overcast SCT075 OVC090 0 -5.9 65% -3 77.09 0.0
24 08:35 S 9 16.09 Overcast OVC090 -0.5 -6.2 66% -3 77.09 0.0
24 08:15 S 9 16.09 Overcast OVC090 -0.9 -6.2 68% -4 77.09 0.0
24 07:55 S 7 16.09 Overcast OVC100 -1 -6.5 -1 -5.3 67% -3 77.09 0.0
24 07:35 S 6 16.09 Overcast OVC110 -1.5 -6.5 69% 77.09 0.0
24 07:15 SE 7 16.09 Overcast OVC120 -1.8 -6.5 71% -4 77.09 0.0
24 06:55 S 6 16.09 Mostly Cloudy BKN120 -2.2 -6.6 72% 77.11 0.0
24 06:35 Calm 16.09 Partly Cloudy SCT120 -2.8 -6.8 74% 77.11 0.0
24 06:15 S 6 16.09 Partly Cloudy SCT110 -3.2 -6.5 78% 77.11 0.0
24 05:55 Calm 16.09 Partly Cloudy SCT120 -4 -5.9 87% 77.14 0.0
24 05:35 Calm 16.09 Fair CLR -4.7 -6.4 88% 77.17 0.0
24 05:15 Calm 16.09 Fair CLR -4.9 -6.5 89% 77.17 0.0
24 04:55 Calm 16.09 Fair CLR -5.3 -7 88% 77.17 0.0
24 04:35 Calm 16.09 Fair CLR -4.7 -6.3 89% 77.19 0.0
24 04:15 Calm 16.09 Fair CLR -4.2 -6 87% 77.22 0.0
24 03:55 Calm 16.09 Fair CLR -4.1 -5.5 90% 77.24 0.0
24 03:35 Calm 16.09 Fair CLR -4.2 -5.9 88% 77.27 0.0
24 03:15 Calm 16.09 Fair CLR -4 -5.3 91% 77.24 0.0
24 02:55 Calm 16.09 Fair CLR -4.2 -5.6 90% 77.29 0.0
24 02:35 W 6 16.09 Fair CLR -4.5 -5.8 91% 77.27 0.0
24 02:15 Calm 16.09 Fair CLR -4.1 -5.2 92% 77.27 0.0
24 01:55 Calm 16.09 Fair CLR -3.7 -5.6 1.4 -3.7 87% 77.24 0.0
24 01:35 Calm 16.09 Fair CLR -3.6 -6.2 82% 77.27 0.0
24 01:15 Calm 16.09 Fair CLR -3.5 -6.5 80% 77.24 0.0
24 00:55 Calm 16.09 Fair CLR -3.4 -6.4 80% 77.22 0.0
24 00:35 Calm 16.09 Fair CLR -3 -6.7 76% 77.22 0.0
24 00:15 Calm 16.09 Fair CLR -2.7 -7 73% 77.19 0.0
23 23:55 Calm 16.09 Fair CLR -2.5 -6.9 72% 77.19 0.0
23 23:35 Calm 16.09 Fair CLR -2.5 -7 72% 77.22 0.0
23 23:15 Calm 16.09 Fair CLR -1.8 -6.3 72% 77.22 0.0
23 22:55 Calm 16.09 Fair CLR -2 -6.4 72% 77.24 0.0
23 22:35 Calm 16.09 Fair CLR -1.3 -6.8 67% 77.24 0.0
23 22:15 Calm 16.09 Fair CLR -0.5 -7.4 60% 77.24 0.0
23 21:55 Calm 16.09 Fair CLR -0.6 -8.2 57% 77.27 0.0
23 21:35 Calm 16.09 Fair CLR 0 -8 55% 77.27 0.0
23 21:15 N 6 16.09 Fair CLR 0 -8.2 54% 77.27 0.0
23 20:55 Calm 16.09 Fair CLR 0.4 -9.1 49% 77.27 0.0
23 20:35 N 6 16.09 Fair CLR 0.5 -8.9 50% 77.24 0.0
23 20:15 N 6 16.09 Fair CLR 1 -9.2 47% 77.24 0.0
23 19:55 N 7 16.09 Fair CLR 1.4 -9.6 4 1.4 44% -1 77.24 0.0
23 19:35 NW 9 16.09 Fair CLR 2 -9.9 41% -0 77.24 0.0
23 19:15 NW 11 16.09 Partly Cloudy SCT050 2.6 -9.9 40% -0 77.24 0.0
23 18:55 NW 13 16.09 Partly Cloudy SCT050 2.8 -9.7 40% -0 77.22 0.0
23 18:35 N 9 16.09 Fair CLR 2.4 -10.3 39% 0 77.19 0.0
23 18:15 N 13 16.09 Partly Cloudy SCT050 3.1 -9.3 40% 0 77.17 0.0
23 17:55 NW 15 16.09 Mostly Cloudy BKN050 3.5 -9.3 39% 0 77.17 0.0
23 17:35 W 17 16.09 Overcast OVC050 3.4 -9.3 39% -0 77.14 0.0
23 17:15 NW 19 G 30 16.09 Overcast OVC050 3 -9.1 41% -1 77.11 0.0
23 16:55 NW 13 16.09 Overcast OVC050 3.1 -8.8 42% 0 77.11 0.0
23 16:35 N 13 16.09 Overcast OVC050 3.4 -8.7 41% 0 77.09 0.0
23 16:15 NW 15 G 30 16.09 Overcast OVC050 3.1 -9.1 41% -0 77.09 0.0
23 15:55 NW 17 G 30 16.09 Overcast OVC050 3.5 -8.8 41% 0 77.06 0.0
23 15:35 NW 13 16.09 Overcast OVC050 3.2 -9.4 39% 0 77.06 0.0
23 15:15 NW 17 G 33 16.09 Overcast SCT050 OVC055 3.6 -8.9 40% 0 77.04 0.0
23 14:55 NW 11 16.09 Overcast OVC050 3 -8.7 42% 0 77.04 0.0
23 14:35 NW 17 G 26 16.09 Overcast OVC050 3.3 -9 40% -0 77.01 0.0
23 14:15 NW 15 G 28 16.09 Overcast OVC050 2.4 -9.2 42% -1 77.01 0.0
23 13:55 NW 22 G 31 16.09 Overcast OVC050 2.2 -9.3 2.5 0.8 43% -2 76.99 0.0
23 13:35 N 15 G 33 16.09 Overcast SCT040 SCT046 OVC050 1.9 -8.6 46% -2 76.99 0.0
23 13:15 NW 15 G 30 16.09 Overcast SCT037 SCT045 OVC055 2.2 -7.5 49% -1 76.96 0.0
23 12:55 NW 17 G 28 16.09 Overcast SCT037 OVC055 2 -7.3 51% -2 76.96 0.0
23 12:35 N 20 G 31 16.09 Overcast SCT031 SCT041 OVC055 2 -6.5 54% -2 76.94 0.0
23 12:15 N 19 G 31 16.09 Overcast BKN033 BKN042 OVC055 1.3 -6.2 58% -3 76.94 0.0
23 11:55 NW 15 G 28 16.09 Overcast BKN035 BKN043 OVC049 1.6 -5.9 58% -2 76.91 0.0
23 11:35 N 17 G 26 16.09 Overcast BKN033 OVC049 1.5 -6.4 56% -2 76.89 0.0
23 11:15 NW 19 G 30 16.09 Overcast BKN031 OVC055 2.1 -5.7 57% -2 76.86 0.0
23 10:55 NW 17 G 28 16.09 Overcast SCT027 SCT033 OVC055 1.9 -5.3 59% -2 76.84 0.0
23 10:35 NW 15 16.09 Overcast SCT023 SCT035 OVC055 1.9 -4.9 61% -2 76.81 0.0
23 10:15 NW 17 G 30 16.09 Overcast BKN023 OVC055 1.5 -4.5 65% -2 76.78 0.0
23 09:55 NW 19 G 31 16.09 Overcast BKN025 BKN041 OVC055 1 -4.2 69% -3 76.78 0.0
23 09:35 NW 19 G 31 16.09 Overcast BKN020 BKN025 OVC055 0.8 -4.4 69% -4 76.76 0.0
23 09:15 W 15 16.09 Overcast BKN022 BKN028 OVC055 1.1 -3.7 71% -3 76.73 0.0
23 08:55 NW 15 16.09 Overcast OVC024 1 -3.8 71% -3 76.71 0.0
23 08:35 W 15 16.09 Light Snow SCT019 OVC024 0.8 -3.1 75% -3 76.66 0.0
23 08:15 W 13 16.09 Light Snow SCT019 BKN024 OVC049 0.8 -2.3 80% -3 76.66 0.0
23 07:55 W 11 16.09 Light Snow SCT017 BKN028 OVC049 0.8 -2.5 1.6 0.8 79% -2 76.63 0.0
23 07:35 W 11 11.27 Light Snow SCT017 BKN028 OVC047 1 -2.4 78% -2 76.61 0.0
23 07:15 W 7 16.09 Light Snow SCT019 BKN026 OVC043 1 -2.5 78% -1 76.61 0.0
23 06:55 NW 11 16.09 Overcast BKN020 OVC026 1.2 -2.6 76% -2 76.58 0.0
23 06:35 W 6 16.09 Overcast SCT021 OVC026 1.2 -3.2 73% 76.58 0.0
23 06:15 Calm 16.09 Overcast OVC026 1.1 -3.5 72% 76.53 0.0
23 05:55 Calm 16.09 Overcast OVC028 1.1 -3.5 72% 76.53 0.0
23 05:35 Calm 16.09 Overcast OVC030 1.1 -3.5 72% 76.5 0.0
23 05:15 N 6 16.09 Overcast OVC028 1.2 -3.5 71% 76.48 0.0
23 04:55 N 6 16.09 Overcast OVC026 1.2 -3.7 70% 76.48 0.0
23 04:35 NW 7 16.09 Overcast OVC026 1.2 -3.6 71% -1 76.48 0.0
23 04:15 N 6 16.09 Overcast OVC026 1.2 -3.7 70% 76.45 0.0
23 03:55 N 6 16.09 Overcast OVC026 1.3 -3.6 70% 76.45 0.0
23 03:35 N 11 16.09 Overcast OVC026 1.3 -3.7 70% -2 76.45 0.0
23 03:15 N 11 16.09 Overcast OVC026 1.5 -3.6 69% -1 76.48 0.0
23 02:55 N 9 16.09 Overcast OVC026 1.5 -3.8 68% -1 76.45 0.0
23 02:35 N 7 16.09 Overcast OVC024 1.5 -3.7 69% -0 76.43 0.0
23 02:15 N 7 16.09 Overcast OVC024 1.6 -3.3 70% -0 76.4 0.0
23 01:55 N 9 16.09 Overcast OVC024 1.7 -3.3 4.1 1.7 70% -1 76.38 0.0
23 01:35 N 9 16.09 Overcast OVC026 1.7 -3.3 70% -1 76.35 0.0
23 01:15 N 11 16.09 Overcast OVC026 1.8 -3.2 70% -1 76.33 0.0
23 00:55 N 11 16.09 Overcast OVC026 1.8 -2.9 71% -1 76.3 0.0
23 00:35 N 9 16.09 Overcast OVC026 1.9 -2.7 72% -1 76.3 0.0
23 00:15 N 11 16.09 Overcast OVC026 1.8 -2.7 72% -1 76.3 0.0
22 23:55 N 6 16.09 Overcast OVC026 1.8 -2.8 72% 76.28 0.0
22 23:35 N 13 16.09 Overcast OVC026 1.8 -2.7 72% -1 76.25 0.0
22 23:15 Calm 16.09 Overcast OVC026 1.8 -2.7 72% 76.25 0.0
22 22:55 N 11 16.09 Overcast BKN028 OVC035 1.8 -2.5 73% -1 76.23 0.0
22 22:35 N 15 16.09 Overcast OVC024 2 -2.6 72% -2 76.23 0.0
22 22:15 N 13 16.09 Overcast OVC024 2 -2.2 74% -1 76.23 0.0
22 21:55 N 17 G 30 16.09 Overcast OVC022 2.2 -2 74% -2 76.23 0.0
22 21:35 NE 11 G 30 16.09 Overcast OVC020 2.5 -1 78% -0 76.2 0.0
22 21:15 NE 13 16.09 Overcast OVC020 3 0.4 83% 0 76.15 0.0
22 20:55 NE 9 16.09 Light Snow BKN013 OVC020 2.8 2 95% 1 76.12 0.0
22 20:35 NE 13 16.09 Rain OVC013 3.1 1.5 89% 0 76.1 0.0
22 20:15 E 13 16.09 Light Rain OVC017 3.8 1.2 83% 1 76.1 0.0
22 19:55 NE 9 16.09 Overcast OVC017 4.2 1.5 6.3 4.2 83% 2 76.1 0.0
22 19:35 NE 11 16.09 Drizzle OVC019 5 2 81% 3 76.05 0.0
22 19:15 N 9 16.09 Overcast OVC019 5.4 1.6 77% 4 76.07 0.0
22 18:55 N 7 16.09 Overcast OVC019 5.5 1.5 76% 4 76.05 0.0
22 18:35 N 7 16.09 Overcast OVC019 5.6 1.5 75% 4 76.02 0.0
22 18:15 N 9 16.09 Overcast BKN023 OVC028 6 1.5 73% 4 76.02 0.0
22 17:55 N 9 16.09 Overcast BKN021 OVC029 6.3 1.4 71% 5 76.02 0.0
22 17:35 N 9 16.09 Overcast BKN019 OVC024 6 1.5 73% 4 76 0.0
22 17:15 N 7 16.09 Overcast OVC022 6.2 1.6 73% 5 75.97 0.0
22 16:55 N 13 16.09 Overcast BKN017 OVC021 6 1.6 74% 4 75.97 0.0
22 16:35 N 17 16.09 Overcast OVC017 5.8 1.7 75% 3 75.92 0.0
22 16:15 N 17 16.09 Overcast OVC015 5.7 1.8 76% 3 75.9 0.0
22 15:55 N 13 16.09 Overcast OVC015 5.8 1.7 75% 3 75.9 0.0
22 15:35 N 9 16.09 Overcast OVC015 6 1.7 74% 4 75.9 0.0
22 15:15 N 15 16.09 Overcast OVC015 6 1.8 75% 3 75.87 0.0
22 14:55 N 11 16.09 Overcast OVC015 5.8 2.1 77% 4 75.84 0.0
22 14:35 N 15 16.09 Overcast OVC013 5.6 2.2 79% 3 75.84 0.0
22 14:15 N 13 16.09 Overcast OVC013 5.6 2.9 83% 3 75.84 0.0
22 13:55 N 11 16.09 Overcast OVC011 5.5 3.1 6.5 5.2 85% 3 75.79 0.0
22 13:35 N 20 16.09 Overcast OVC011 5.7 3.1 84% 2 75.79 0.0
22 13:15 N 17 G 26 16.09 Overcast OVC011 5.6 3.3 85% 3 75.74 0.0
22 12:55 N 15 16.09 Overcast OVC011 5.4 3.2 86% 3 75.77 0.0
22 12:35 N 20 16.09 Overcast OVC011 5.4 3.5 88% 2 75.72 0.0
22 12:15 N 17 G 31 16.09 Overcast OVC011 5.4 3.6 88% 2 75.64 0.0
22 11:55 N 13 16.09 Light Rain OVC011 5.3 3.3 87% 3 75.72 0.0
22 11:35 N 13 16.09 Overcast OVC013 5.6 3.2 85% 3 75.67 0.0
22 11:15 N 15 16.09 Overcast OVC013 6 3.3 83% 3 75.64 0.0
22 10:55 N 15 16.09 Overcast OVC015 5.6 3.1 84% 3 75.59 0.0
22 10:35 N 11 16.09 Overcast OVC015 5.5 3.1 85% 3 75.62 0.0
22 10:15 N 17 16.09 Overcast OVC015 5.6 3.5 87% 3 75.54 0.0
22 09:55 N 9 16.09 Overcast BKN015 BKN020 OVC100 5.7 3.5 86% 4 75.51 0.0
22 09:35 N 15 G 31 16.09 Overcast SCT018 OVC090 6 3.5 84% 3 75.54 0.0
22 09:15 N 11 16.09 Overcast SCT016 OVC090 6.5 4.4 87% 5 75.46 0.0
22 08:55 Calm 11.27 Overcast OVC090 6.1 5.5 96% 75.46 0.0
22 08:35 N 6 11.27 Overcast SCT070 SCT080 OVC090 6 5.5 97% 75.46 0.0
22 08:15 Calm 8.05 Light Rain SCT070 OVC090 5.5 5.5 100% 75.44 0.0
22 07:55 Calm 8.05 Fog/Mist SCT090 BKN120 5.2 5.1 5.7 4.2 99% 75.44 0.0
22 07:35 Calm 11.27 Light Rain SCT100 SCT120 5.6 5.1 97% 75.39 0.0
22 07:15 W 6 11.27 Fair CLR 5.5 5.1 97% 75.41 0.0
22 06:55 NW 6 8.05 Fog/Mist CLR 5 4.9 99% 75.29 0.0
22 06:35 Calm 11.27 Fair CLR 5.2 5 99% 75.16 0.0
22 06:15 SE 7 8.05 Fog/Mist CLR 5 4.8 99% 4 75.08 0.0
22 05:55 Calm 8.05 Fog/Mist SCT095 SCT120 4.5 4.1 97% 75.13 0.0
22 05:35 Calm 11.27 Light Rain OVC095 5.7 4.2 90% 75.23 0.0
22 05:15 SW 6 16.09 Unknown Precip BKN095 OVC110 5.3 3.6 89% 75.29 0.0
22 04:55 N 7 16.09 Mostly Cloudy SCT090 BKN110 5 3.6 91% 4 75.16 0.0
22 04:35 NW 6 16.09 Partly Cloudy SCT110 5 3.7 91% 75.23 0.0
22 04:15 N 7 16.09 Partly Cloudy SCT120 4.9 3.8 93% 3 75.21 0.0
22 03:55 Calm 11.27 Fair CLR 4.6 4.3 98% 75.16 0.0
22 03:35 Calm 11.27 Fair CLR 4.5 4.3 99% 75.13 0.0
22 03:15 Calm 11.27 Partly Cloudy SCT120 4.6 4.6 100% 75.11 0.0
22 02:55 Calm 8.05 Fog/Mist SCT120 4.7 4.6 99% 75.11 0.0
22 02:35 Calm 11.27 Fair CLR 4.5 4.3 99% 75.11 0.0
22 02:15 Calm 11.27 Fair CLR 4.5 4.1 97% 75.13 0.0
22 01:55 Calm 11.27 Fair CLR 4.5 4 8.8 3.7 97% 75.16 0.0
22 01:35 Calm 11.27 Fair CLR 4.2 3.5 95% 75.16 0.0
22 01:15 Calm 11.27 Fair CLR 4.7 3.7 93% 75.18 0.0
22 00:55 Calm 16.09 Fair CLR 5.3 3.8 90% 75.21 0.0
22 00:35 Calm 16.09 Fair CLR 5.5 3.9 90% 75.21 0.0
22 00:15 NE 6 11.27 Fair CLR 5.1 4.8 98% 75.21 0.0
21 23:55 Calm 11.27 Fair CLR 4.1 4 99% 75.16 0.0
21 23:35 Calm 11.27 Fair CLR 4.4 3.9 97% 75.16 0.0
21 23:15 Calm 16.09 Fair CLR 5 4 93% 75.18 0.0
21 22:55 Calm 16.09 Fair CLR 4.3 3.4 94% 75.21 0.0
21 22:35 Calm 11.27 Fair CLR 4.2 3.4 95% 75.23 0.0
21 22:15 Calm 16.09 Fair CLR 4.8 3.4 91% 75.26 0.0
21 21:55 Calm 16.09 Fair CLR 6 4 87% 75.26 0.0
21 21:35 Calm 16.09 Fair CLR 6.2 3.5 83% 75.26 0.0
21 21:15 Calm 16.09 Fair CLR 7.1 3.7 79% 75.29 0.0
21 20:55 Calm 16.09 Fair CLR 8.2 3.8 74% 75.29 0.0
21 20:35 SE 6 16.09 Fair CLR 7.6 4.1 79% 75.29 0.0
21 20:15 SE 7 16.09 Fair CLR 8.8 4.1 73% 8 75.31 0.0
21 19:55 Calm 16.09 Fair CLR 9.3 3.9 10.6 5.8 69% 75.34 0.0
21 19:35 Calm 16.09 Fair CLR 10.2 4.1 66% 75.34 0.0
21 19:15 SE 9 16.09 Fair CLR 10.3 4 65% 75.34 0.0
21 18:55 SE 15 16.09 Fair CLR 10.5 4 64% 75.34 0.0
21 18:35 SE 15 16.09 Fair CLR 10.4 3.8 64% 75.39 0.0
21 18:15 SE 19 16.09 Fair CLR 10.3 3.6 63% 75.44 0.0
21 17:55 SE 13 16.09 Fair CLR 9.5 3.6 67% 8 75.49 0.0
21 17:35 SE 20 16.09 Partly Cloudy SCT021 9.6 3.6 66% 7 75.51 0.0
21 17:15 SE 19 G 28 16.09 Fair CLR 9.4 3.1 65% 7 75.57 0.0
21 16:55 SE 22 G 30 16.09 Partly Cloudy SCT019 9.3 3.2 66% 7 75.62 0.0
21 16:35 SE 17 G 28 16.09 Partly Cloudy SCT019 8.7 3 68% 6 75.69 0.0
21 16:15 SE 19 G 30 16.09 Partly Cloudy SCT017 SCT120 8.3 2.6 68% 6 75.74 0.0
21 15:55 E 22 G 28 16.09 Overcast SCT017 BKN075 OVC110 7.9 2.5 69% 5 75.77 0.0
21 15:35 E 17 16.09 Overcast BKN017 BKN075 OVC110 7.8 2.6 70% 5 75.87 0.0
21 15:15 SE 15 16.09 Overcast BKN017 OVC075 6.9 2.6 74% 4 75.92 0.0
21 14:55 E 17 16.09 Overcast OVC017 6.5 2.5 76% 4 75.97 0.0
21 14:35 SE 15 16.09 Overcast OVC015 6.5 2.7 77% 4 76 0.0
21 14:15 SE 13 16.09 Overcast OVC013 6.3 2.8 79% 4 76.02 0.0
21 13:55 SE 11 16.09 Overcast OVC013 5.7 2.6 5.9 0 81% 4 76.05 0.0
21 13:35 SE 13 16.09 Overcast OVC013 5.6 2.6 81% 3 76.05 0.0
21 13:15 SE 13 16.09 Overcast OVC013 5.1 2.3 82% 3 76.1 0.0
21 12:55 SE 15 16.09 Overcast OVC011 5.3 2.5 82% 2 76.1 0.0
21 12:35 E 17 16.09 Overcast BKN011 OVC017 5.2 2.6 84% 2 76.17 0.0
21 12:15 SE 15 16.09 Overcast SCT011 OVC017 4.7 2.5 86% 2 76.2 0.0
21 11:55 SE 11 16.09 Overcast BKN011 OVC017 4.6 3.2 91% 2 76.23 0.0
21 11:35 SE 7 16.09 Overcast BKN009 OVC017 4.1 3.5 96% 3 76.25 0.0
21 11:15 S 6 16.09 Overcast SCT007 SCT012 OVC017 4 4 100% 76.25 0.0
21 10:55 SE 6 11.27 Mostly Cloudy BKN017 BKN110 3.6 3.6 100% 76.23 0.0
21 10:35 S 6 8.05 Fog/Mist BKN017 BKN110 3.3 3.3 100% 76.23 0.0
21 10:15 Calm 6.44 Fog/Mist SCT017 2.5 2.5 100% 76.23 0.0
21 09:55 Calm 6.44 Fog/Mist CLR 2 2 100% 76.23 0.0
21 09:35 Calm 4.83 Fog/Mist CLR 1.6 1.6 100% 76.23 0.0
21 09:15 Calm 4.83 Fog/Mist CLR 1.1 1.1 100% 76.23 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)