Weather observations for the past three days for
Tunica, Tunica Municipal Airport
Metric (Imperial)
Date Time (cdt) 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.
25 05:55 Calm 16.09 Overcast BKN060 OVC090 13.6 10.9 84% 76.5 0.0
25 05:35 N 6 16.09 Overcast BKN060 OVC085 13.6 11.5 87% 76.48 0.0
25 05:15 Calm 16.09 Overcast BKN060 OVC090 13.8 9.5 75% 76.45 0.0
25 04:55 Calm 16.09 Overcast BKN065 OVC090 13.8 9.7 76% 76.45 0.0
25 04:35 Calm 16.09 Overcast SCT065 OVC090 13.4 8.9 74% 76.45 0.0
25 04:15 Calm 16.09 Overcast OVC090 12.8 9.3 79% 76.43 0.0
25 03:55 Calm 16.09 Overcast FEW080 OVC090 13.4 8.5 72% 76.45 0.0
25 03:35 Calm 16.09 Overcast FEW055 OVC090 13.4 9.3 76% 76.45 0.0
25 03:15 Calm 16.09 Overcast SCT055 OVC095 13 10.3 84% 76.48 0.0
25 02:55 Calm 16.09 Overcast OVC095 12.5 10.8 89% 76.5 0.0
25 02:35 Calm 16.09 Overcast OVC095 12.9 9.1 78% 76.5 0.0
25 02:15 N 7 16.09 Mostly Cloudy BKN095 12.4 9.2 81% 76.5 0.0
25 01:55 N 7 16.09 Partly Cloudy SCT050 11.8 8.8 82% 76.53 0.0
25 01:35 NE 6 16.09 Mostly Cloudy BKN050 12.4 8 75% 76.53 0.0
25 01:15 Calm 14.48 Mostly Cloudy SCT050 BKN250 13.1 7.1 67% 76.5 0.0
25 00:55 Calm 4.83 Overcast with Haze OVC050 13.6 8.9 16.9 13.6 73% 76.53 0.0
25 00:35 Calm 6.44 Overcast with Haze OVC049 14.1 9 72% 76.56 0.0
25 00:15 Calm 12.87 Overcast BKN047 OVC100 14.2 7.9 66% 76.56 0.0
24 23:55 Calm 8.05 Mostly Cloudy with Haze SCT050 SCT070 BKN100 14.6 5.7 55% 76.56 0.0
24 23:35 Calm 8.05 Mostly Cloudy with Haze BKN070 BKN110 14.7 6.4 58% 76.56 0.0
24 23:15 Calm 6.44 Overcast with Haze FEW055 OVC070 14.8 9.6 71% 76.56 0.0
24 22:55 Calm 9.66 Overcast with Haze SCT055 OVC080 14.3 10.2 77% 76.56 0.0
24 22:35 Calm 9.66 Overcast with Haze BKN060 OVC080 15 9 68% 76.58 0.0
24 22:15 Calm 8.05 Overcast with Haze OVC065 15.8 5.5 51% 76.58 0.0
24 21:55 NW 6 8.05 Overcast with Haze BKN065 OVC080 15.7 5 49% 76.61 0.0
24 21:35 Calm 11.27 Overcast OVC080 15.2 7.3 59% 76.58 0.0
24 21:15 NW 6 9.66 Overcast with Haze SCT080 OVC100 16 3.5 43% 76.58 0.0
24 20:55 Calm 11.27 Overcast OVC100 15.7 4.9 49% 76.56 0.0
24 20:35 Calm 11.27 Overcast OVC095 16 3.3 43% 76.56 0.0
24 20:15 Calm 9.66 Overcast with Haze OVC095 15.8 5.6 51% 76.53 0.0
24 19:55 NE 6 11.27 Overcast OVC085 16 5.6 50% 76.56 0.0
24 19:35 Calm 8.05 Overcast with Haze OVC085 16.4 2.9 41% 76.56 0.0
24 19:15 Calm 6.44 Overcast with Haze OVC085 16.9 2.4 38% 76.56 0.0
24 18:55 Calm 9.66 Mostly Cloudy with Haze BKN085 17.5 0.7 20 17 32% 76.56 0.0
24 18:35 Calm 9.66 Mostly Cloudy with Haze BKN090 17.7 -0.5 29% 76.56 0.0
24 18:15 Calm 11.27 Mostly Cloudy BKN095 19 0.5 29% 76.53 0.0
24 17:55 Calm 9.66 Partly Cloudy with Haze SCT049 18.2 0 29% 76.53 0.0
24 17:35 Calm 12.87 Overcast BKN050 OVC095 19.3 -0.4 27% 76.56 0.0
24 17:15 Vrbl 6 14.48 Overcast FEW060 BKN090 OVC100 19.4 -0.1 27% 76.56 0.0
24 16:55 N 6 11.27 Overcast OVC080 17.8 1.8 34% 76.56 0.0
24 16:35 N 6 11.27 Overcast OVC075 18 0.6 31% 76.56 0.0
24 16:15 Calm 12.87 Overcast OVC080 18 -0.3 29% 76.58 0.0
24 15:55 Calm 11.27 Overcast OVC085 17.8 -0.7 29% 76.61 0.0
24 15:35 Calm 12.87 Overcast OVC090 17.5 -0.5 30% 76.61 0.0
24 15:15 Calm 16.09 Overcast BKN095 OVC110 17.8 -0.2 30% 76.61 0.0
24 14:55 Calm 16.09 Overcast OVC100 18.2 -0.2 29% 76.61 0.0
24 14:35 Calm 14.48 Overcast BKN100 OVC120 18 -0.1 30% 76.63 0.0
24 14:15 W 9 16.09 Overcast OVC100 17.5 -0.2 30% 76.66 0.0
24 13:55 W 7 16.09 Overcast OVC110 17.1 -0.2 31% 76.68 0.0
24 13:35 SW 11 16.09 Overcast BKN110 OVC130 17.6 0.2 31% 76.71 0.0
24 13:15 W 9 14.48 Mostly Cloudy BKN120 17.7 -0.4 30% 76.71 0.0
24 12:55 SW 9 16.09 Mostly Cloudy SCT085 BKN110 BKN140 17.3 -0.7 17.9 10 30% 76.73 0.0
24 12:35 Vrbl 7 16.09 Overcast BKN085 OVC130 17.3 -0.2 31% 76.73 0.0
24 12:15 E 7 16.09 Mostly Cloudy FEW090 BKN130 15.1 0.7 38% 76.76 0.0
24 11:55 SE 13 16.09 Overcast BKN090 OVC130 15.3 0.9 38% 76.78 0.0
24 11:35 SE 7 16.09 Overcast OVC090 13.5 1 43% 76.81 0.0
24 11:15 E 7 16.09 Overcast OVC090 12.8 0.4 43% 76.84 0.0
24 10:55 E 13 16.09 Overcast OVC090 12.2 0 43% 76.84 0.0
24 10:35 E 13 16.09 Overcast OVC085 12.2 0.1 44% 76.86 0.0
24 10:15 NE 13 16.09 Overcast OVC080 11.7 0.6 47% 76.86 0.0
24 09:55 E 11 16.09 Overcast BKN080 OVC130 11.2 0.6 48% 76.89 0.0
24 09:35 E 15 16.09 Overcast BKN075 BKN095 OVC130 10.9 1.1 51% 76.86 0.0
24 09:15 NE 11 16.09 Overcast SCT075 BKN100 OVC120 10.5 0.7 51% 76.89 0.0
24 08:55 NE 13 16.09 Overcast FEW075 OVC110 10.4 0.8 52% 76.89 0.0
24 08:35 NE 13 16.09 Overcast SCT075 BKN100 OVC110 10.3 0.8 52% 76.89 0.0
24 08:15 NE 15 16.09 Overcast SCT075 OVC095 10.2 0.7 52% 76.89 0.0
24 07:55 NE 9 16.09 Overcast OVC090 10 0.6 52% 9 76.89 0.0
24 07:35 NE 9 16.09 Overcast OVC085 10.1 0.4 51% 76.86 0.0
24 07:15 NE 19 16.09 Overcast OVC080 10.2 0.4 51% 76.78 0.0
24 06:55 E 20 16.09 Overcast OVC080 10.4 0.2 10.9 9.7 50% 76.78 0.0
24 06:35 E 22 16.09 Overcast OVC080 10.4 0.4 50% 76.78 0.0
24 06:15 NE 15 16.09 Overcast BKN090 OVC120 10.1 1.1 54% 76.81 0.0
24 05:55 NE 19 16.09 Overcast BKN085 OVC130 10.4 0.6 51% 76.84 0.0
24 05:35 NE 17 16.09 Overcast FEW085 OVC120 10.3 0.7 52% 76.84 0.0
24 05:15 NE 15 16.09 Overcast OVC120 10 1.4 55% 8 76.84 0.0
24 04:55 NE 15 16.09 Overcast BKN120 OVC140 10 1.3 55% 8 76.84 0.0
24 04:35 NE 13 16.09 Overcast OVC130 9.7 1.5 57% 8 76.84 0.0
24 04:15 N 15 16.09 Overcast OVC130 10.2 1 53% 76.84 0.0
24 03:55 NE 13 16.09 Overcast BKN120 OVC140 10.3 0.9 52% 76.84 0.0
24 03:35 NE 13 16.09 Overcast OVC130 10.1 1.1 54% 76.81 0.0
24 03:15 NE 13 16.09 Overcast OVC130 9.9 1.3 55% 8 76.81 0.0
24 02:55 NE 13 16.09 Overcast OVC130 10.1 1.2 54% 76.81 0.0
24 02:35 NE 17 16.09 Overcast OVC130 10.6 0.8 51% 76.81 0.0
24 02:15 NE 17 16.09 Overcast OVC130 10.7 0.9 51% 76.81 0.0
24 01:55 NE 17 16.09 Overcast OVC130 10.8 1.1 51% 76.81 0.0
24 01:35 NE 17 16.09 Overcast OVC130 10.5 1.1 52% 76.84 0.0
24 01:15 NE 15 16.09 Mostly Cloudy BKN130 BKN200 10 0.8 53% 8 76.81 0.0
24 00:55 NE 15 16.09 Overcast BKN130 OVC210 10.3 0.9 15.4 9.5 52% 76.81 0.0
24 00:35 NE 11 16.09 Mostly Cloudy SCT140 BKN200 10.5 0.6 51% 76.86 0.0
24 00:15 NE 15 16.09 Fair CLR 9.6 0.6 54% 8 76.84 0.0
23 23:55 NE 19 16.09 Partly Cloudy SCT190 10.3 0.5 51% 76.84 0.0
23 23:35 NE 13 16.09 Partly Cloudy SCT190 11 0.4 48% 76.86 0.0
23 23:15 NE 13 16.09 Fair CLR 10.7 0.5 50% 76.86 0.0
23 22:55 NE 15 16.09 Partly Cloudy SCT190 11.7 0.5 46% 76.84 0.0
23 22:35 NE 17 16.09 Mostly Cloudy SCT200 BKN220 12 0.5 46% 76.84 0.0
23 22:15 N 13 16.09 Partly Cloudy SCT210 11.2 0.6 48% 76.86 0.0
23 21:55 N 13 16.09 A Few Clouds FEW220 11.1 0.3 48% 76.84 0.0
23 21:35 N 15 16.09 A Few Clouds FEW250 11.3 -0.1 46% 76.84 0.0
23 21:15 N 15 16.09 Fair CLR 10.5 0.3 50% 76.81 0.0
23 20:55 N 15 16.09 Fair CLR 10.9 0.2 48% 76.78 0.0
23 20:35 N 13 16.09 Fair CLR 12.1 -0.7 41% 76.76 0.0
23 20:15 NE 13 16.09 Partly Cloudy FEW210 SCT280 12.5 -0.6 41% 76.73 0.0
23 19:55 NE 15 16.09 Overcast OVC210 13.1 -0.2 40% 76.73 0.0
23 19:35 NE 17 16.09 Mostly Cloudy BKN200 BKN230 13.8 -0.6 37% 76.73 0.0
23 19:15 NE 15 16.09 A Few Clouds FEW210 14.3 -0.7 36% 76.73 0.0
23 18:55 NE 20 16.09 A Few Clouds FEW200 15.8 -1 19.6 15.8 32% 76.73 0.0
23 18:35 NE 19 16.09 A Few Clouds FEW200 16.1 -0.7 32% 76.71 0.0
23 18:15 NE 26 16.09 Fair CLR 17.1 -1.2 29% 76.71 0.0
23 17:55 NE 33 16.09 Mostly Cloudy and Breezy BKN200 17.5 -2.2 26% 76.71 0.0
23 17:35 N 28 16.09 Mostly Cloudy BKN190 BKN210 18 -1.4 27% 76.71 0.0
23 17:15 N 30 G 37 16.09 Mostly Cloudy BKN210 18.1 -1.8 26% 76.71 0.0
23 16:55 NE 30 16.09 Mostly Cloudy BKN220 18.7 -1.8 25% 76.68 0.0
23 16:35 NE 30 16.09 Mostly Cloudy BKN220 19.3 -2.5 23% 76.68 0.0
23 16:15 N 33 G 41 16.09 A Few Clouds and Breezy FEW220 19 -1.5 25% 76.71 0.0
23 15:55 NE 28 16.09 Fair CLR 19.5 -0.1 27% 76.71 0.0
23 15:35 N 28 G 39 16.09 Fair CLR 19.1 1.3 31% 76.71 0.0
23 15:15 N 26 G 39 16.09 Fair CLR 19.2 1.4 31% 76.73 0.0
23 14:55 N 28 G 50 16.09 Fair CLR 19 0.5 29% 76.76 0.0
23 14:35 N 33 G 46 16.09 Fair and Breezy CLR 18.7 1.6 32% 76.76 0.0
23 14:15 N 26 G 44 16.09 Fair CLR 18.3 1.9 34% 76.78 0.0
23 13:55 N 30 G 39 16.09 Fair CLR 17.9 2.2 35% 76.81 0.0
23 13:35 N 30 16.09 Fair CLR 17.3 1.7 35% 76.84 0.0
23 13:15 N 30 G 37 16.09 Fair CLR 16.8 2.6 39% 76.84 0.0
23 12:55 N 30 16.09 A Few Clouds FEW350 15.9 2.3 16.3 9.7 40% 76.86 0.0
23 12:35 N 30 G 41 16.09 Fair CLR 15.9 2.5 41% 76.86 0.0
23 12:15 N 28 16.09 Fair CLR 15.8 2.5 41% 76.89 0.0
23 11:55 N 30 G 37 16.09 Fair CLR 14.7 2.2 43% 76.86 0.0
23 11:35 N 24 16.09 Fair CLR 14.6 2.4 44% 76.86 0.0
23 11:15 N 26 16.09 Fair CLR 14 2.3 45% 76.86 0.0
23 10:55 N 26 G 43 16.09 Fair CLR 13.5 2.6 48% 76.86 0.0
23 10:35 N 24 G 41 16.09 Fair CLR 13.3 2.1 47% 76.86 0.0
23 10:15 N 33 16.09 Fair and Breezy CLR 12.5 2.1 49% 76.84 0.0
23 09:55 N 31 16.09 Fair CLR 12.1 2.5 52% 76.81 0.0
23 09:35 N 31 16.09 Fair CLR 11.6 2.6 54% 76.78 0.0
23 09:15 N 33 16.09 Fair and Breezy CLR 11.2 2.7 56% 76.78 0.0
23 08:55 N 33 G 52 16.09 Fair and Breezy CLR 10.5 2.6 58% 76.76 0.0
23 08:35 N 41 16.09 Fair and Breezy CLR 10.2 2.4 59% 76.73 0.0
23 08:15 N 33 G 43 16.09 Fair and Breezy CLR 10.1 2.6 60% 76.71 0.0
23 07:55 N 30 16.09 Fair CLR 9.9 2.9 62% 7 76.66 0.0
23 07:35 N 30 G 44 16.09 Fair CLR 9.7 2.7 62% 7 76.63 0.0
23 07:15 N 33 16.09 Fair and Breezy CLR 9.9 2.5 60% 7 76.63 0.0
23 06:55 N 35 16.09 A Few Clouds and Breezy FEW090 10.6 2.6 21.8 10.6 58% 76.58 0.0
23 06:35 N 30 G 43 16.09 A Few Clouds FEW090 10.9 3 58% 76.56 0.0
23 06:15 N 33 G 44 16.09 Fair and Breezy CLR 11.3 3.4 59% 76.5 0.0
23 05:55 N 26 16.09 Fair CLR 11.8 4.5 61% 76.48 0.0
23 05:35 N 33 G 48 16.09 Fair and Breezy CLR 12.3 4.6 60% 76.45 0.0
23 05:15 N 30 16.09 Fair CLR 12.6 5.6 63% 76.45 0.0
23 04:55 N 39 G 46 16.09 Fair and Breezy CLR 13.2 5.5 60% 76.4 0.0
23 04:35 N 31 G 43 16.09 Fair CLR 13.3 6.3 63% 76.38 0.0
23 04:15 N 22 16.09 Fair CLR 13.5 6.5 63% 76.35 0.0
23 03:55 N 33 G 44 16.09 Fair and Breezy CLR 14.2 6.1 58% 76.33 0.0
23 03:35 N 37 16.09 Fair and Breezy CLR 14.5 5.7 56% 76.3 0.0
23 03:15 N 44 G 54 16.09 Fair and Windy CLR 15.1 5.9 54% 76.28 0.0
23 02:55 N 31 G 43 16.09 Fair CLR 16 8 59% 76.23 0.0
23 02:35 N 33 G 56 16.09 Fair and Breezy CLR 16.7 8 57% 76.2 0.0
23 02:15 N 33 G 44 16.09 Fair and Breezy CLR 17.4 8.5 56% 76.17 0.0
23 01:55 N 35 G 52 16.09 A Few Clouds and Breezy FEW070 18.6 9.7 56% 76.12 0.0
23 01:35 N 33 G 43 14.48 A Few Clouds and Breezy FEW070 20.4 11.9 58% 76.1 0.0
23 01:15 W 9 16.09 Fair CLR 21.1 14.1 64% 76.02 0.0
23 00:55 NW 30 16.09 Fair CLR 21.7 14.9 27.8 21.6 65% 76.05 0.0
23 00:35 SW 17 16.09 Fair CLR 21.8 14.9 65% 75.92 0.0
23 00:15 SW 17 16.09 Fair CLR 22.1 14.8 63% 75.9 0.0
22 23:55 SW 22 16.09 Fair CLR 22.8 14.6 60% 75.9 0.0
22 23:35 SW 24 16.09 Fair CLR 23.1 14.5 59% 75.87 0.0
22 23:15 S 24 16.09 Fair CLR 23.6 14.3 56% 75.87 0.0
22 22:55 S 26 16.09 Fair CLR 24 14.3 55% 25 75.87 0.0
22 22:35 S 28 16.09 Fair CLR 24.2 14.3 54% 25 75.84 0.0
22 22:15 S 24 16.09 Fair CLR 24.2 14.3 54% 25 75.87 0.0
22 21:55 S 20 16.09 Fair CLR 24.1 14.4 55% 25 75.87 0.0
22 21:35 SW 20 16.09 Fair CLR 24.3 14.4 54% 26 75.87 0.0
22 21:15 SW 19 16.09 Fair CLR 25.1 14.1 51% 26 75.82 0.0
22 20:55 S 24 16.09 Fair CLR 25.7 13.7 48% 26 75.77 0.0
22 20:35 S 19 16.09 Fair CLR 26.2 13.2 45% 27 75.77 0.0
22 20:15 S 26 16.09 Fair CLR 26.8 13.2 43% 27 75.74 0.0
22 19:55 S 26 16.09 Fair CLR 26.9 13.4 43% 27 75.72 0.0
22 19:35 S 26 14.48 Fair CLR 27.1 13.3 43% 27 75.72 0.0
22 19:15 S 28 16.09 Fair CLR 27.3 13.5 43% 27 75.69 0.0
22 18:55 S 26 G 39 16.09 Fair CLR 28.1 13.3 31 28.1 40% 28 75.69 0.0
22 18:35 S 26 14.48 Fair CLR 28.7 13.4 39% 28 75.67 0.0
22 18:15 S 33 G 43 14.48 Fair and Breezy CLR 28.8 13.3 39% 28 75.67 0.0
22 17:55 S 35 G 43 16.09 Fair and Breezy CLR 29.9 13.5 37% 29 75.64 0.0
22 17:35 S 31 G 44 16.09 Fair CLR 30.1 13.5 36% 29 75.64 0.0
22 17:15 S 35 G 50 16.09 Fair and Breezy CLR 30.4 13.4 35% 30 75.64 0.0
22 16:55 S 31 G 46 16.09 Fair CLR 30.6 13.4 35% 30 75.64 0.0
22 16:35 S 37 G 44 16.09 Fair and Breezy CLR 30.6 13.4 35% 30 75.64 0.0
22 16:15 S 39 16.09 Fair and Breezy CLR 30.7 13.6 35% 30 75.64 0.0
22 15:55 S 33 G 48 16.09 Fair and Breezy CLR 30.6 13.6 35% 30 75.67 0.0
22 15:35 S 37 G 44 16.09 Fair and Breezy CLR 30.7 13.7 35% 30 75.67 0.0
22 15:15 S 30 G 50 16.09 Fair CLR 30.5 13.6 36% 30 75.67 0.0
22 14:55 S 31 G 44 16.09 Fair CLR 29.9 13.7 37% 29 75.69 0.0
22 14:35 S 33 G 46 16.09 Fair and Breezy CLR 29.7 13.7 38% 29 75.69 0.0
22 14:15 S 31 G 46 16.09 Fair CLR 29.7 13.9 38% 29 75.72 0.0
22 13:55 SW 33 G 50 16.09 Fair and Breezy CLR 29.8 13.5 37% 29 75.77 0.0
22 13:35 SW 35 G 44 16.09 A Few Clouds and Breezy FEW380 29.4 13.6 38% 29 75.77 0.0
22 13:15 SW 28 G 39 16.09 A Few Clouds FEW380 29.1 13.3 38% 29 75.79 0.0
22 12:55 S 30 G 43 16.09 A Few Clouds FEW350 29.3 12.8 29.4 18 36% 29 75.82 0.0
22 12:35 S 33 G 44 16.09 Fair and Breezy CLR 28.6 12.5 37% 28 75.82 0.0
22 12:15 SW 33 G 48 16.09 Fair and Breezy CLR 28.1 12.7 39% 28 75.84 0.0
22 11:55 SW 35 16.09 Fair and Breezy CLR 27.3 13.5 43% 27 75.87 0.0
22 11:35 SW 31 16.09 Fair CLR 27.1 14.3 45% 27 75.9 0.0
22 11:15 SW 33 G 46 16.09 Fair and Breezy CLR 26.1 15.4 52% 27 75.9 0.0
22 10:55 SW 31 16.09 Fair CLR 25 16.9 61% 26 75.92 0.0
22 10:35 S 31 16.09 Fair CLR 24.1 17.6 67% 25 75.92 0.0
22 10:15 S 31 G 41 16.09 Fair CLR 23.3 17.7 71% 75.92 0.0
22 09:55 S 33 G 44 16.09 Fair and Breezy CLR 22.5 17.7 74% 75.92 0.0
22 09:35 SW 26 16.09 Fair CLR 22.3 18.2 78% 75.92 0.0
22 09:15 S 33 G 39 16.09 Fair and Breezy CLR 21.4 18.4 83% 75.92 0.0
22 08:55 S 26 16.09 Fair CLR 20.4 18.5 89% 75.92 0.0
22 08:35 S 22 16.09 Fair CLR 19.9 18.4 91% 75.92 0.0
22 08:15 S 22 16.09 Fair CLR 19.3 18.3 94% 75.92 0.0
22 07:55 S 19 16.09 Fair CLR 18.6 18.1 97% 75.9 0.0
22 07:35 S 20 16.09 Fair CLR 18.3 17.9 98% 75.87 0.0
22 07:15 S 19 16.09 Fair CLR 18 17.8 99% 75.87 0.0
22 06:55 S 19 14.48 Fair CLR 18 17.7 19.7 18 98% 75.87 0.0
22 06:35 S 20 16.09 Fair CLR 18.3 17.8 97% 75.87 0.0
22 06:15 S 17 16.09 Fair CLR 18.4 17.7 96% 75.84 0.0
Date Time (cdt) 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)