Weather observations for the past three days for
Franklin County State 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.
14 11:15 N 7 6.44 Fog/Mist OVC007 9.2 8.7 97% 8 75.79 0.0
14 10:55 N 6 4.83 Fog/Mist OVC005 0 0 0% 75.79 0.0
14 10:35 Calm 2.82 Light Drizzle OVC005 0 0 0% 75.79 0.0
14 10:15 W 6 4.83 Light Drizzle OVC007 9.2 8.6 96% 75.79 0.0
14 09:55 Calm 4.83 Light Drizzle OVC009 9.2 8.6 96% 75.79 0.0
14 09:35 Calm 6.44 Drizzle OVC009 9.1 8.5 96% 75.77 0.0
14 09:15 W 6 4.83 Rain OVC009 9.1 8.5 96% 75.77 0.0
14 08:55 NW 6 11.27 Rain OVC007 0 0 0% 75.74 0.0
14 08:35 NW 6 16.09 Overcast OVC007 0 0 0% 75.74 0.0
14 08:15 Calm 8.05 Rain OVC007 0 0 0% 75.72 0.0
14 07:55 Calm 6.44 Light Rain OVC007 0 0 0% 75.72 0.0
14 07:35 Calm 6.44 Light Rain OVC007 0 0 0% 75.69 0.0
14 07:15 Calm 6.44 Drizzle OVC007 0 0 0% 75.67 0.0
14 06:55 Calm 4.83 Rain SCT009 OVC021 0 0 0% 75.64 0.0
14 06:35 NW 6 8.05 Light Rain SCT007 SCT015 OVC019 0 0 0% 75.64 0.0
14 06:15 NW 6 6.44 Light Rain BKN007 BKN011 OVC021 0 0 0% 75.64 0.0
14 05:55 Calm 8.05 Rain OVC015 0 0 0% 75.62 0.0
14 05:35 Calm 8.05 Rain SCT017 OVC022 0 0 0% 75.59 0.0
14 05:15 Calm 11.27 Rain BKN024 OVC032 10.2 9.6 96% 75.59 0.0
14 04:55 NW 6 11.27 Light Rain SCT026 OVC034 0 0 0% 75.57 0.0
14 04:35 N 6 16.09 Overcast OVC038 0 0 0% 75.57 0.0
14 04:15 N 6 16.09 Overcast OVC042 0 0 0% 75.57 0.0
14 03:55 Calm 16.09 Rain OVC044 0 0 0% 75.57 0.0
14 03:35 Calm 16.09 Drizzle SCT044 OVC080 10.4 9.8 96% 75.54 0.0
14 03:15 Calm 16.09 Light Rain SCT055 BKN080 OVC100 11.3 9.6 89% 75.54 0.0
14 02:55 Calm 16.09 Drizzle BKN055 BKN070 OVC090 11.3 9.1 86% 75.54 0.0
14 02:35 E 6 16.09 Overcast OVC090 11.6 9 84% 75.54 0.0
14 02:15 Calm 16.09 Overcast SCT060 OVC080 12 8.8 81% 75.54 0.0
14 01:55 SE 6 16.09 Overcast SCT046 SCT060 OVC080 11.6 8.8 11.8 10.1 83% 75.57 0.0
14 01:35 E 9 16.09 Overcast BKN046 BKN060 OVC080 11.6 9 84% 75.57 0.0
14 01:15 SE 6 16.09 Overcast SCT047 OVC080 11.5 8.6 83% 75.57 0.0
14 00:55 Calm 16.09 Mostly Cloudy SCT044 BKN049 BKN090 11.1 8.6 85% 75.59 0.0
14 00:35 SE 6 16.09 Mostly Cloudy BKN095 BKN120 10.9 8.4 85% 75.59 0.0
14 00:15 SE 9 16.09 Overcast BKN095 OVC120 10.8 8.6 86% 75.59 0.0
13 23:55 SE 9 16.09 Mostly Cloudy BKN120 10.5 8.5 88% 75.62 0.0
13 23:35 SE 9 16.09 Fair CLR 10.1 8.5 90% 75.59 0.0
13 23:15 SE 9 16.09 Fair CLR 10.1 8.1 88% 75.59 0.0
13 22:55 SE 11 16.09 Fair CLR 10.4 8 85% 75.62 0.0
13 22:35 SE 9 16.09 Fair CLR 10.6 7.7 82% 75.62 0.0
13 22:15 SE 15 16.09 Mostly Cloudy SCT060 BKN085 10.7 7.8 82% 75.62 0.0
13 21:55 E 15 16.09 Mostly Cloudy SCT060 BKN085 BKN120 11.1 7.6 79% 75.62 0.0
13 21:35 SE 17 16.09 Overcast SCT045 SCT050 OVC060 11.3 7.6 78% 75.62 0.0
13 21:15 SE 15 16.09 Overcast BKN045 OVC050 11.3 7.8 79% 75.62 0.0
13 20:55 SE 13 16.09 Overcast SCT043 BKN050 OVC070 11.3 7.9 80% 75.62 0.0
13 20:35 SE 17 16.09 Overcast SCT041 BKN060 OVC070 11.2 7.9 80% 75.62 0.0
13 20:15 SE 7 16.09 Overcast SCT026 SCT043 OVC060 10.7 7.8 82% 75.62 0.0
13 19:55 E 9 16.09 Overcast BKN026 OVC060 11 7.6 11.5 8.7 80% 75.62 0.0
13 19:35 SE 9 16.09 Overcast OVC026 11.2 7.5 78% 75.64 0.0
13 19:15 SE 7 16.09 Overcast BKN026 OVC050 11.5 7.4 76% 75.64 0.0
13 18:55 SE 11 16.09 Overcast OVC026 11.4 7.3 76% 75.64 0.0
13 18:35 SE 13 16.09 Overcast OVC024 11.2 7.1 76% 75.64 0.0
13 18:15 SE 11 16.09 Overcast OVC024 10.8 7 78% 75.64 0.0
13 17:55 SE 11 16.09 Overcast OVC026 10.9 7.6 80% 75.67 0.0
13 17:35 SE 13 16.09 Overcast OVC026 10.8 7.5 80% 75.67 0.0
13 17:15 SE 13 16.09 Overcast OVC026 10.5 7.7 83% 75.69 0.0
13 16:55 SE 13 16.09 Overcast OVC028 10.1 8.4 89% 75.69 0.0
13 16:35 SE 7 16.09 Overcast SCT021 BKN030 OVC046 9.5 8 90% 9 75.72 0.0
13 16:15 SE 11 16.09 Overcast SCT021 BKN032 OVC046 9.3 8.2 93% 8 75.72 0.0
13 15:55 SE 15 16.09 Overcast BKN021 OVC030 9.2 7.7 90% 7 75.74 0.0
13 15:35 SE 15 16.09 Overcast OVC023 9.1 8.5 96% 7 75.77 0.0
13 15:15 SE 13 16.09 Light Drizzle BKN025 BKN032 OVC048 9 8.3 95% 7 75.79 0.0
13 14:55 SE 13 16.09 Rain SCT032 BKN047 OVC050 8.9 8.3 96% 7 75.79 0.0
13 14:35 SE 15 16.09 Rain OVC050 9 8.4 96% 7 75.79 0.0
13 14:15 SE 11 16.09 Light Rain SCT029 BKN050 OVC065 8.7 6.8 88% 7 75.79 0.0
13 13:55 SE 15 16.09 Rain SCT029 BKN050 OVC055 8.9 5.8 12.1 8.8 81% 7 75.82 0.0
13 13:35 SE 19 16.09 Light Drizzle OVC065 9.2 6.1 81% 7 75.82 0.0
13 13:15 E 15 G 26 16.09 Light Rain SCT029 BKN060 OVC065 9.4 6.2 81% 7 75.84 0.0
13 12:55 E 15 G 28 16.09 Light Drizzle SCT029 BKN050 OVC065 9.1 6.3 83% 7 75.9 0.0
13 12:35 E 13 16.09 Light Rain SCT040 OVC050 9 5.7 80% 7 75.92 0.0
13 12:15 SE 15 16.09 Rain BKN050 OVC055 9.1 5 76% 7 76 0.0
13 11:55 SE 17 16.09 Light Rain OVC065 9.7 4.3 69% 8 76 0.0
13 11:35 SE 15 16.09 Rain SCT050 OVC065 10.1 3.3 63% 76 0.0
13 11:15 SE 17 16.09 Light Drizzle BKN050 OVC065 10.7 2.2 56% 76.02 0.0
13 10:55 S 13 G 26 16.09 Light Rain OVC050 11.3 0.9 49% 76.02 0.0
13 10:35 SE 17 16.09 Light Drizzle OVC060 11.8 -0.6 43% 76.02 0.0
13 10:15 SE 15 16.09 Overcast OVC060 11.8 -1.5 40% 76.02 0.0
13 09:55 SE 11 16.09 Overcast OVC060 11.1 -1.5 42% 76.02 0.0
13 09:35 SE 9 16.09 Overcast OVC060 10.4 -0.8 46% 76.02 0.0
13 09:15 E 11 16.09 Overcast OVC060 9.7 -0.9 48% 8 76.07 0.0
13 08:55 E 11 16.09 Overcast OVC060 9.5 -1 48% 8 76.1 0.0
13 08:35 E 13 16.09 Overcast OVC060 9.2 -1.3 48% 7 76.1 0.0
13 08:15 E 11 16.09 Overcast OVC060 9.1 -1.1 49% 8 76.12 0.0
13 07:55 E 7 16.09 Overcast OVC070 9.1 -0.9 9.1 4.5 50% 8 76.12 0.0
13 07:35 E 9 16.09 Overcast OVC070 8.6 -1 51% 7 76.15 0.0
13 07:15 SE 7 16.09 Overcast OVC070 7.9 -0.9 54% 7 76.17 0.0
13 06:55 E 7 16.09 Overcast BKN070 OVC080 7.1 -0.9 57% 6 76.17 0.0
13 06:35 SE 6 16.09 Overcast OVC090 6.5 -1.2 58% 76.17 0.0
13 06:15 Calm 16.09 Overcast OVC100 6 -1.1 61% 76.17 0.0
13 05:55 E 7 16.09 Overcast OVC100 5.6 -1.1 62% 4 76.17 0.0
13 05:35 SE 6 16.09 Overcast OVC110 5.5 -1.2 62% 76.2 0.0
13 05:15 E 9 16.09 Overcast OVC110 5.5 -1.3 62% 4 76.2 0.0
13 04:55 E 9 16.09 Mostly Cloudy BKN120 5.3 -1 64% 3 76.23 0.0
13 04:35 E 6 16.09 Partly Cloudy SCT120 5 -0.8 66% 76.25 0.0
13 04:15 E 9 16.09 Partly Cloudy SCT120 4.8 -0.6 68% 3 76.28 0.0
13 03:55 E 6 16.09 Fair CLR 4.7 -0.7 68% 76.28 0.0
13 03:35 E 6 16.09 Fair CLR 4.5 -0.2 72% 76.3 0.0
13 03:15 E 6 16.09 Fair CLR 4.7 -0.5 69% 76.33 0.0
13 02:55 Calm 16.09 Fair CLR 4.7 -0.7 68% 76.33 0.0
13 02:35 SE 6 16.09 Fair CLR 5.1 -1 65% 76.33 0.0
13 02:15 Calm 16.09 Fair CLR 4.8 -1 66% 76.3 0.0
13 01:55 Calm 16.09 Fair CLR 4.8 -1 11 4.6 66% 76.35 0.0
13 01:35 SE 6 16.09 Fair CLR 4.9 -1 66% 76.35 0.0
13 01:15 Calm 16.09 Fair CLR 4.9 -0.6 68% 76.35 0.0
13 00:55 Calm 16.09 Fair CLR 5.1 -0.7 66% 76.35 0.0
13 00:35 E 6 16.09 Fair CLR 5 -0.5 68% 76.38 0.0
13 00:15 Calm 16.09 Fair CLR 5.3 -0.7 66% 76.38 0.0
12 23:55 Calm 16.09 Fair CLR 6 -1.1 61% 76.38 0.0
12 23:35 Calm 16.09 Fair CLR 6.1 -1.2 60% 76.38 0.0
12 23:15 SE 6 16.09 Fair CLR 5.1 -0.2 69% 76.38 0.0
12 22:55 Calm 16.09 Fair CLR 4.6 0 72% 76.4 0.0
12 22:35 Calm 16.09 Fair CLR 5.1 0 70% 76.4 0.0
12 22:15 Calm 16.09 Fair CLR 5.6 -0.2 67% 76.4 0.0
12 21:55 Calm 16.09 Fair CLR 5.5 0 68% 76.4 0.0
12 21:35 Calm 16.09 Fair CLR 6 0 66% 76.4 0.0
12 21:15 Calm 16.09 Fair CLR 6.8 -0.7 59% 76.4 0.0
12 20:55 Calm 16.09 Fair CLR 7.7 -1.3 53% 76.4 0.0
12 20:35 Calm 16.09 Fair CLR 8.8 -2.5 45% 76.4 0.0
12 20:15 Calm 16.09 Fair CLR 10.5 -3.8 37% 76.4 0.0
12 19:55 Calm 16.09 Fair CLR 11.2 -4.2 14 10.9 34% 76.4 0.0
12 19:35 N 6 16.09 Fair CLR 11.5 -3.9 34% 76.4 0.0
12 19:15 N 7 16.09 Fair CLR 12.1 -4.3 32% 76.43 0.0
12 18:55 N 7 16.09 Fair CLR 12.9 -4.9 29% 76.4 0.0
12 18:35 N 6 16.09 Partly Cloudy SCT070 12.7 -4.9 29% 76.43 0.0
12 18:15 NE 9 16.09 Partly Cloudy SCT070 13.2 -4.7 29% 76.43 0.0
12 17:55 N 9 16.09 Partly Cloudy SCT070 12.9 -4.5 30% 76.43 0.0
12 17:35 NE 6 16.09 Partly Cloudy SCT070 12.3 -5.1 30% 76.43 0.0
12 17:15 N 13 16.09 Partly Cloudy SCT070 13.5 -5.5 26% 76.45 0.0
12 16:55 NW 7 16.09 Partly Cloudy SCT070 13.5 -4.9 28% 76.43 0.0
12 16:35 NW 7 16.09 Partly Cloudy SCT065 13.2 -4.8 28% 76.43 0.0
12 16:15 NW 6 16.09 Overcast OVC065 12.5 -4.6 30% 76.45 0.0
12 15:55 N 15 16.09 Overcast SCT065 OVC075 13.3 -4.7 29% 76.48 0.0
12 15:35 NW 17 16.09 Overcast SCT065 OVC075 13.8 -5 27% 76.48 0.0
12 15:15 NW 6 16.09 Overcast OVC075 11.9 -5 31% 76.5 0.0
12 14:55 SW 7 16.09 Partly Cloudy SCT075 12 -5.5 29% 76.53 0.0
12 14:35 NW 13 16.09 Partly Cloudy SCT065 13.1 -4.8 29% 76.53 0.0
12 14:15 N 13 16.09 Partly Cloudy SCT065 13.5 -4.5 29% 76.56 0.0
12 13:55 SW 9 16.09 Partly Cloudy SCT060 12.1 -5.2 12.9 7 30% 76.58 0.0
12 13:35 N 11 16.09 Mostly Cloudy BKN060 11.3 -5.1 32% 76.58 0.0
12 13:15 W 9 G 26 16.09 Mostly Cloudy BKN060 11.7 -5.3 30% 76.61 0.0
12 12:55 W 11 16.09 Partly Cloudy SCT060 11.4 -5.3 31% 76.61 0.0
12 12:35 W 9 16.09 Partly Cloudy SCT060 10.8 -5.5 32% 76.63 0.0
12 12:15 NW 11 16.09 Partly Cloudy SCT060 11.3 -4.8 32% 76.63 0.0
12 11:55 N 17 16.09 Partly Cloudy SCT060 10.8 -4.7 34% 76.63 0.0
12 11:35 N 13 16.09 Partly Cloudy SCT060 11 -3.2 37% 76.66 0.0
12 11:15 NW 7 16.09 Mostly Cloudy BKN060 10.2 -2.8 40% 76.68 0.0
12 10:55 NW 11 16.09 Mostly Cloudy BKN060 10.5 -3.1 39% 76.68 0.0
12 10:35 W 7 16.09 Mostly Cloudy BKN065 9.2 -3.6 41% 8 76.71 0.0
12 10:15 N 15 16.09 Mostly Cloudy BKN065 10 -3.1 40% 8 76.71 0.0
12 09:15 N 19 16.09 Partly Cloudy SCT080 8.3 -2.1 48% 6 76.71 0.0
12 08:55 N 11 16.09 Overcast OVC080 8.1 -2.4 48% 6 76.71 0.0
12 08:35 N 13 16.09 Overcast OVC080 7.5 -2.4 50% 5 76.71 0.0
12 08:15 N 15 16.09 Overcast OVC080 7.2 -2.1 52% 5 76.71 0.0
12 07:55 N 13 16.09 Overcast OVC080 7.2 -2.1 8 6.1 52% 5 76.71 0.0
12 07:35 N 13 16.09 Overcast SCT060 OVC080 7.1 -1.9 53% 5 76.71 0.0
12 07:15 N 15 16.09 Overcast BKN060 OVC080 7 -2 53% 5 76.68 0.0
12 06:55 N 13 16.09 Overcast OVC060 7 -2.1 53% 5 76.68 0.0
12 06:35 N 11 16.09 Overcast BKN060 OVC080 7 -2 53% 5 76.66 0.0
12 06:15 N 11 16.09 Overcast BKN070 OVC080 7 -1.9 53% 5 76.63 0.0
12 05:55 N 11 16.09 Overcast SCT070 OVC080 7 -1.6 55% 5 76.61 0.0
12 05:35 N 7 16.09 Overcast SCT070 OVC080 7 -1.2 56% 6 76.61 0.0
12 05:15 N 6 16.09 Overcast SCT080 OVC090 7 -1.5 55% 76.58 0.0
12 04:55 N 7 16.09 Overcast SCT070 OVC090 7 -1.4 55% 6 76.58 0.0
12 04:35 N 11 16.09 Overcast OVC090 7.3 -1.7 53% 5 76.58 0.0
12 04:15 N 6 16.09 Overcast OVC090 6.8 0 62% 76.58 0.0
12 03:55 N 6 16.09 Mostly Cloudy BKN090 7 0 61% 76.56 0.0
12 03:35 N 7 16.09 Overcast SCT065 OVC090 7.5 0 59% 6 76.56 0.0
12 03:15 N 7 16.09 Overcast BKN065 BKN075 OVC090 7.8 0.6 61% 7 76.53 0.0
12 02:55 NW 7 16.09 Overcast BKN065 OVC100 7.5 1.1 64% 6 76.53 0.0
12 02:35 NW 6 16.09 Overcast SCT065 OVC100 7.2 1.5 67% 76.53 0.0
12 02:15 Calm 16.09 Overcast SCT065 OVC100 7.4 1.4 66% 76.53 0.0
12 01:55 Calm 16.09 Overcast SCT065 SCT080 OVC100 6.9 1.7 9.6 6.2 70% 76.53 0.0
12 01:35 N 6 16.09 Overcast SCT065 OVC100 7.4 0.8 63% 76.53 0.0
12 01:15 Calm 16.09 Overcast SCT065 SCT075 OVC100 7.1 1.1 66% 76.53 0.0
12 00:55 Calm 16.09 Overcast BKN070 OVC100 7 1.1 66% 76.53 0.0
12 00:35 Calm 16.09 Overcast OVC070 6.6 2.3 74% 76.53 0.0
12 00:15 Calm 16.09 Overcast OVC060 7 1.9 70% 76.53 0.0
11 23:55 Calm 16.09 Overcast OVC060 7.5 1.7 67% 76.53 0.0
11 23:35 Calm 16.09 Overcast OVC070 7.4 1.6 67% 76.53 0.0
11 23:15 Calm 16.09 Overcast BKN070 OVC080 7 2.4 73% 76.5 0.0
11 22:55 Calm 16.09 Overcast BKN080 OVC100 7.4 1 64% 76.5 0.0
11 22:35 Calm 16.09 Overcast BKN080 OVC100 7.8 0.2 59% 76.5 0.0
11 22:15 Calm 16.09 Overcast OVC080 8.3 0.3 57% 76.5 0.0
11 21:55 Calm 16.09 Overcast SCT060 BKN080 OVC100 7.9 0.6 60% 76.5 0.0
11 21:35 Calm 16.09 Overcast BKN060 OVC100 7.9 0.2 59% 76.5 0.0
11 21:15 Calm 16.09 Mostly Cloudy SCT070 BKN100 8.1 0.2 58% 76.48 0.0
11 20:55 Calm 16.09 Mostly Cloudy BKN070 8.1 0.1 57% 76.45 0.0
11 20:35 Calm 16.09 Partly Cloudy SCT060 8.9 -0.3 53% 76.45 0.0
11 20:15 Calm 16.09 Fair CLR 9 -0.4 52% 76.45 0.0
11 19:55 Calm 16.09 Fair CLR 10.3 -1.7 12.9 10.1 43% 76.43 0.0
11 19:35 Calm 16.09 Fair CLR 10.8 -2 41% 76.43 0.0
11 19:15 Calm 16.09 Fair CLR 11.6 -2.2 38% 76.4 0.0
11 18:55 W 6 16.09 Fair CLR 11.8 -1.5 40% 76.4 0.0
11 18:35 Calm 16.09 Fair CLR 12 -2 38% 76.4 0.0
11 18:15 NW 7 16.09 Partly Cloudy SCT120 12.2 -2 37% 76.4 0.0
11 17:55 W 6 16.09 Overcast OVC110 12 -1.5 39% 76.4 0.0
11 17:35 NW 6 16.09 Overcast SCT042 SCT049 OVC110 11.2 -1.3 42% 76.4 0.0
11 17:15 N 9 16.09 Overcast SCT043 BKN070 OVC110 11.6 -1.5 40% 76.4 0.0
11 16:55 NW 7 16.09 Mostly Cloudy SCT050 SCT070 BKN100 11.2 -1.7 41% 76.43 0.0
11 16:35 N 9 16.09 Mostly Cloudy SCT050 BKN110 12.4 -1.5 38% 76.4 0.0
11 16:15 NW 15 16.09 Mostly Cloudy BKN110 12.9 0.4 43% 76.43 0.0
11 15:55 Calm 16.09 Mostly Cloudy SCT036 SCT070 BKN080 11.5 1.2 49% 76.43 0.0
11 15:35 N 6 16.09 Overcast SCT029 BKN046 OVC070 11 1.3 52% 76.45 0.0
11 15:15 Calm 16.09 Light Rain BKN045 BKN060 OVC090 10.6 -0.7 46% 76.45 0.0
11 14:55 N 11 16.09 Overcast SCT041 BKN050 OVC065 11.4 0.1 46% 76.45 0.0
11 14:35 N 7 16.09 Mostly Cloudy SCT050 BKN065 BKN075 10.5 -0.1 48% 76.45 0.0
11 14:15 N 7 16.09 Mostly Cloudy SCT065 BKN075 BKN110 11.6 0.2 46% 76.45 0.0
11 13:55 N 17 16.09 Mostly Cloudy BKN075 BKN090 BKN110 11.2 1.6 12.2 9.1 52% 76.48 0.0
11 13:35 N 22 G 37 16.09 Mostly Cloudy SCT046 BKN075 BKN110 9.5 1.4 57% 7 76.48 0.0
11 13:15 NW 19 G 30 16.09 Partly Cloudy SCT044 SCT065 SCT110 12 -0.2 43% 76.48 0.0
11 12:55 NW 7 16.09 Overcast SCT050 SCT070 OVC110 11.4 -0.7 43% 76.45 0.0
11 12:35 NW 9 G 26 16.09 Overcast SCT035 BKN048 OVC080 9.7 0 51% 9 76.48 0.0
11 12:15 W 11 16.09 Overcast BKN055 BKN070 OVC100 12.1 -2 38% 76.48 0.0
11 11:55 W 7 16.09 Overcast SCT025 BKN075 OVC110 11.6 -2.5 38% 76.45 0.0
11 11:35 W 9 16.09 Mostly Cloudy SCT030 SCT050 BKN110 11.5 -1.4 41% 76.48 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)