National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Plant City, Plant City 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.
15 12:55 E 11 16.09 Partly Cloudy SCT036 32 25.6 69% 40 76.48 0.0
15 12:35 NE 11 16.09 A Few Clouds FEW036 31.3 25.4 71% 39 76.5 0.0
15 12:15 E 11 16.09 Partly Cloudy SCT034 31.7 25.5 70% 39 76.5 0.0
15 11:55 SE 9 16.09 Partly Cloudy SCT033 31.3 25 69% 38 76.5 0.0
15 11:35 Vrbl 6 16.09 A Few Clouds FEW030 31.1 25.2 71% 38 76.5 0.0
15 11:15 SE 9 16.09 A Few Clouds FEW025 30.6 25.9 76% 38 76.48 0.0
15 10:55 E 9 16.09 Fair CLR 30.2 26.2 79% 38 76.48 0.0 0.03 0.05
15 10:35 E 6 16.09 Fair CLR 29.9 26.2 81% 38 76.48 0.0
15 10:15 E 6 16.09 Fair CLR 29.3 26.2 83% 36 76.48 0.0
15 09:55 E 7 16.09 Fair CLR 28.9 26.4 86% 36 76.45 0.0 0.03
15 09:35 SE 7 16.09 Fair CLR 28.4 26.2 88% 35 76.45 0.0 0.03
15 09:15 E 7 16.09 Fair CLR 27.8 26.3 92% 33 76.45 0.0 0.03
15 08:55 E 7 16.09 Fair CLR 27.2 26.5 96% 32 76.43 0.0
15 08:35 E 9 16.09 Fair CLR 26.8 26.7 99% 31 76.43 0.0
15 08:15 E 7 16.09 Fair CLR 26.1 26.1 100% 29 76.4 0.0
15 07:55 E 6 16.09 Fair CLR 25.5 25.5 26.2 25 100% 27 76.38 0.0 0.05
15 07:35 E 6 14.48 Fair CLR 25.3 25.3 100% 26 76.38 0.0
15 07:15 E 7 14.48 Fair CLR 25.2 25.2 100% 26 76.35 0.0
15 06:55 E 7 16.09 Fair CLR 25.3 25.3 100% 26 76.33 0.0 0.03
15 06:35 E 7 16.09 Fair CLR 25.3 25.3 100% 26 76.3 0.0 0.03
15 06:15 E 9 16.09 Fair CLR 25.3 25.3 100% 26 76.28 0.0 0.03
15 05:55 E 7 16.09 Fair CLR 25.3 25.3 100% 26 76.25 0.0
15 05:35 E 6 16.09 Fair CLR 25.3 25.3 100% 26 76.28 0.0
15 05:15 E 7 16.09 Fair CLR 25.2 25.2 100% 26 76.25 0.0
15 04:55 E 7 16.09 Fair CLR 25.1 25.1 100% 26 76.25 0.0 0.03 0.03
15 04:15 Calm 16.09 Fair CLR 25.4 25.4 100% 27 76.25 0.0 0.03
15 03:55 E 6 16.09 Fair CLR 25.6 25.6 100% 27 76.28 0.0
15 03:35 E 6 16.09 Fair CLR 25.7 25.7 100% 27 76.28 0.0
15 03:15 E 7 16.09 A Few Clouds FEW110 25.8 25.8 100% 28 76.3 0.0
15 02:55 E 6 16.09 Overcast OVC100 26 26 100% 28 76.3 0.0
15 02:35 E 6 16.09 Overcast OVC100 26 26 100% 28 76.3 0.0
14 22:35 SE 6 16.09 Overcast BKN075 OVC100 26.8 25.9 95% 31 76.33 0.0 0.03
14 22:15 Calm 16.09 Mostly Cloudy BKN080 27 25.6 92% 31 76.33 0.0 0.03
14 21:55 NE 6 16.09 Fair CLR 27 25.1 89% 31 76.3 0.0
14 21:35 E 7 16.09 Fair CLR 27 24.9 88% 31 76.3 0.0
14 21:15 NE 6 16.09 A Few Clouds FEW050 26.8 24.9 89% 30 76.3 0.0
14 20:55 NE 7 16.09 Overcast BKN049 BKN060 OVC075 26.6 25.4 93% 30 76.3 0.0 0.03
14 20:35 Calm 16.09 Overcast FEW009 BKN047 OVC060 26.5 25.5 94% 30 76.3 0.0
14 20:15 E 15 16.09 Thunderstorm in Vicinity FEW009 SCT049 BKN060 BKN095 26.4 26.4 100% 30 76.3 0.0
14 19:55 Calm 16.09 Mostly Cloudy BKN085 26.8 26.1 33.8 26.3 96% 31 76.23 0.0 0.03 0.1
14 19:35 Calm 16.09 A Few Clouds FEW080 26.8 25.8 94% 31 76.23 0.0 0.03
14 19:15 W 9 16.09 Partly Cloudy SCT110 26.9 25.7 93% 31 76.17 0.0 0.03
14 18:55 NW 7 14.48 Light Rain FEW100 27.1 25.5 91% 31 76.17 0.0 0.03
14 18:35 Calm 16.09 Fair CLR 26.6 25.8 95% 30 76.15 0.0 0.03
14 18:15 Calm 12.87 Light Rain CLR 26.5 26 97% 30 76.17 0.0 0.03
14 17:55 NE 11 11.27 Light Rain FEW065 26.7 26.3 98% 31 76.2 0.0
14 17:35 N 13 12.87 Light Rain SCT060 BKN070 27.4 25.8 91% 32 76.2 0.0
14 17:15 N 17 16.09 Thunderstorm in Vicinity SCT050 BKN060 28.8 25.3 81% 34 76.2 0.0
14 16:55 W 17 16.09 Thunderstorm in Vicinity SCT110 30.7 24.8 71% 37 76.17 0.0 0.03 0.05
14 16:35 W 15 16.09 Thunderstorm in Vicinity FEW060 BKN110 30.3 24.9 73% 37 76.2 0.0 0.03
14 16:15 SW 19 16.09 Thunderstorm in Vicinity FEW060 31.1 25.6 73% 39 76.17 0.0
14 15:55 SE 6 16.09 Thunderstorm in Vicinity CLR 33.1 24.1 59% 39 76.17 0.0 0.03
14 15:35 Vrbl 6 16.09 Thunderstorm in Vicinity FEW045 SCT080 33.8 24.6 59% 41 76.17 0.0 0.03
14 15:15 NW 6 16.09 Mostly Cloudy BKN045 BKN080 32.6 23.8 60% 38 76.23 0.0
14 14:55 Vrbl 6 16.09 Fair CLR 32.5 23.6 59% 38 76.23 0.0
14 14:35 Vrbl 7 16.09 Fair CLR 32.9 23.9 59% 39 76.25 0.0
14 14:15 N 7 16.09 Partly Cloudy SCT042 SCT050 32.8 24.3 61% 39 76.28 0.0
14 13:55 Vrbl 6 16.09 Mostly Cloudy BKN042 32.9 24 32.9 25 59% 39 76.3 0.0 0.03 0.13
14 13:35 Calm 16.09 A Few Clouds FEW042 32 23.5 61% 37 76.3 0.0
14 13:15 E 6 16.09 Partly Cloudy SCT040 31.5 23.6 63% 37 76.33 0.0
14 12:55 Calm 16.09 Fair CLR 32.3 24.3 63% 39 76.35 0.0 0.03
14 12:35 Calm 16.09 Fair CLR 31.5 23.7 63% 37 76.38 0.0
14 12:15 Calm 16.09 Fair CLR 31.4 24.4 66% 38 76.38 0.0
14 11:55 Vrbl 6 16.09 A Few Clouds FEW029 31.3 24.6 68% 38 76.4 0.0 0.03
14 11:35 N 6 16.09 Partly Cloudy SCT029 30.7 24.8 71% 37 76.4 0.0 0.03
14 11:15 Calm 16.09 A Few Clouds FEW027 29.6 24.8 75% 35 76.43 0.0 0.03
14 10:55 NE 9 16.09 Partly Cloudy SCT024 30.3 25.2 74% 37 76.4 0.0 0.05
14 10:35 Calm 16.09 Partly Cloudy SCT022 29.9 25.6 78% 37 76.4 0.0
14 10:15 NE 7 16.09 Partly Cloudy SCT018 29.9 25.6 78% 37 76.4 0.0
14 09:55 Calm 16.09 Fair CLR 29.1 25.9 83% 36 76.4 0.0 0.03
14 09:35 Calm 16.09 Fair CLR 28.7 26.5 88% 36 76.4 0.0
14 09:15 Calm 16.09 Fair CLR 28 26.7 93% 34 76.4 0.0
14 08:55 Calm 16.09 Fair CLR 27 26.2 95% 31 76.38 0.0 0.03
14 08:35 Calm 16.09 Fair CLR 26.1 26.1 100% 29 76.38 0.0 0.03
14 08:15 Calm 16.09 Fair CLR 25.5 25.5 100% 27 76.35 0.0 0.03
14 07:55 Calm 16.09 Fair CLR 24.5 24.5 25.4 24 100% 24 76.35 0.0 0.1
14 07:35 Calm 14.48 Fair CLR 24.3 24.3 100% 23 76.33 0.0
14 07:15 Calm 16.09 Fair CLR 24.4 24.4 100% 24 76.3 0.0
14 06:55 Calm 16.09 Fair CLR 24.3 24.3 100% 23 76.3 0.0 0.03
14 06:35 Calm 16.09 Fair CLR 24.2 24.2 100% 23 76.3 0.0
14 06:15 Calm 16.09 Fair CLR 24.1 24.1 100% 23 76.28 0.0
14 05:55 Calm 16.09 Fair CLR 24.1 24.1 100% 23 76.28 0.0 0.03
14 04:55 Calm 16.09 Fair CLR 24.6 24.6 100% 24 76.28 0.0 0.05
14 04:35 Calm 16.09 Fair CLR 24.5 24.5 100% 24 76.28 0.0
14 04:15 Calm 16.09 Fair CLR 24.6 24.6 100% 24 76.28 0.0
14 03:55 Calm 16.09 Fair CLR 24.9 24.9 100% 25 76.28 0.0 0.03
14 03:35 Calm 16.09 Fair CLR 25.2 25.2 100% 26 76.3 0.0
14 03:15 Calm 16.09 Fair CLR 25.2 25.2 100% 26 76.3 0.0
14 02:55 SW 6 16.09 Fair CLR 25.2 25.2 100% 26 76.3 0.0 0.03
14 02:35 S 6 16.09 A Few Clouds FEW050 25.3 25.3 100% 26 76.3 0.0 0.03
14 02:15 Calm 16.09 A Few Clouds FEW050 25.3 25.3 100% 26 76.33 0.0 0.03
14 01:55 S 7 16.09 Partly Cloudy SCT240 25.5 25.5 28 25.5 100% 27 76.33 0.0 0.03 0.13
14 01:35 S 7 16.09 Partly Cloudy FEW017 SCT240 25.6 25.6 100% 27 76.33 0.0 0.03
14 01:15 SE 6 16.09 Overcast BKN017 OVC240 25.6 25.6 100% 27 76.35 0.0 0.03
14 00:55 SE 7 16.09 Mostly Cloudy BKN230 25.9 25.9 100% 28 76.35 0.0
14 00:35 SE 7 16.09 Mostly Cloudy BKN240 25.9 25.9 100% 28 76.35 0.0
14 00:15 S 6 16.09 Partly Cloudy SCT240 26.1 26.1 100% 29 76.35 0.0
13 23:55 S 6 16.09 Fair CLR 26.2 26.2 100% 29 76.33 0.0 0.03
13 23:35 SW 6 16.09 Fair CLR 26.2 26.2 100% 29 76.33 0.0 0.03
13 23:15 SW 7 16.09 Fair CLR 26.1 26.1 100% 29 76.33 0.0
13 22:55 SW 9 16.09 Partly Cloudy SCT220 26.6 26.6 100% 30 76.33 0.0 0.03 0.08
13 22:35 SW 9 16.09 Overcast OVC220 26.9 26.7 99% 31 76.33 0.0 0.03
13 22:15 S 6 16.09 Overcast OVC210 27 26.7 98% 32 76.35 0.0
13 21:55 S 6 16.09 Partly Cloudy SCT220 27.1 26.6 97% 32 76.33 0.0 0.03
13 21:35 S 7 16.09 Partly Cloudy SCT230 27.3 27.1 99% 33 76.33 0.0 0.03
13 21:15 S 6 16.09 Partly Cloudy FEW210 SCT230 27.4 27.2 99% 33 76.3 0.0 0.03
13 20:55 S 6 16.09 Fair CLR 27.5 27.5 100% 34 76.28 0.0 0.03
13 20:35 S 6 16.09 A Few Clouds FEW170 27.6 27.4 99% 34 76.28 0.0 0.03
13 20:15 S 6 16.09 Mostly Cloudy SCT170 BKN200 27.9 27.4 97% 35 76.25 0.0 0.03
13 19:55 S 6 12.87 Light Rain FEW170 OVC200 28.2 27.1 30.6 28.2 94% 35 76.25 0.0 0.03 0.15
13 19:35 S 7 16.09 Overcast BKN170 OVC210 28.3 27.1 93% 35 76.23 0.0 0.03
13 19:15 S 7 16.09 Mostly Cloudy SCT170 BKN200 28.6 27.1 92% 36 76.25 0.0 0.03
13 18:55 S 7 16.09 Overcast FEW170 OVC200 28.9 26.9 89% 36 76.23 0.0 0.03
13 18:35 S 7 16.09 Mostly Cloudy SCT170 BKN200 29.2 26.4 85% 36 76.25 0.0 0.03
13 18:15 SW 7 16.09 A Few Clouds FEW210 29.4 26 82% 36 76.23 0.0 0.03
13 17:55 Calm 16.09 Fair CLR 29.9 24.7 74% 36 76.17 0.0 0.03
13 17:35 N 6 16.09 A Few Clouds FEW180 29.9 25 75% 36 76.2 0.0 0.03
13 17:15 N 7 16.09 Mostly Cloudy BKN180 30.2 24.3 71% 36 76.2 0.0 0.03
13 16:55 N 9 16.09 Partly Cloudy FEW170 SCT250 30.1 24.8 73% 36 76.23 0.0 0.03 0.08
13 16:35 N 7 16.09 Partly Cloudy SCT250 30.3 24.8 72% 36 76.23 0.0 0.03
13 16:15 N 9 16.09 Mostly Cloudy FEW190 BKN250 29.9 24.5 73% 35 76.25 0.0 0.03
13 15:55 NE 9 16.09 Overcast BKN180 OVC250 29.1 24 74% 34 76.28 0.0 0.03
13 15:35 NE 11 16.09 Mostly Cloudy SCT170 BKN240 29.6 24.4 74% 35 76.28 0.0 0.03
13 15:15 NE 11 16.09 A Few Clouds FEW200 28.7 24 76% 33 76.25 0.0 0.03
13 14:55 N 11 16.09 Partly Cloudy SCT260 SCT310 SCT380 30 24 70% 35 76.25 0.0 0.03
13 14:35 N 9 16.09 Mostly Cloudy FEW210 BKN260 29.6 24.3 73% 35 76.28 0.0 0.03
13 14:15 NE 11 16.09 Mostly Cloudy SCT130 BKN200 29.3 23.5 71% 34 76.33 0.0 0.03
13 13:55 Calm 16.09 Mostly Cloudy FEW035 BKN120 29.1 23.3 31.5 24 71% 33 76.35 0.0 0.03 0.13
13 13:35 N 11 16.09 Partly Cloudy FEW034 SCT190 29.2 23.9 73% 34 76.38 0.0 0.03
13 13:15 N 13 16.09 Thunderstorm in Vicinity SCT036 28.8 23.8 74% 33 76.4 0.0 0.03
13 12:55 NW 15 G 30 16.09 Thunderstorm in Vicinity SCT028 SCT040 SCT100 30.8 25.5 73% 38 76.4 0.0 0.03
13 12:35 W 22 16.09 Thunderstorm in Vicinity FEW060 SCT100 31.1 25.6 73% 39 76.4 0.0 0.03
13 12:15 W 28 16.09 Thunderstorm in Vicinity SCT030 SCT042 BKN060 BKN090 29.2 23.9 73% 34 76.43 0.0 0.03
13 11:55 W 13 16.09 Fair CLR 31.1 25.4 72% 38 76.4 0.0
13 11:15 Vrbl 6 16.09 Fair CLR 31.1 25.5 72% 39 76.43 0.0
13 10:55 Vrbl 6 16.09 Fair CLR 29.9 25.5 77% 37 76.43 0.0 0.05 0.08
13 10:35 Calm 16.09 Fair CLR 29.9 25.5 77% 37 76.4 0.0 0.03
13 10:15 W 6 16.09 Fair CLR 29 25.5 81% 35 76.4 0.0 0.03
13 09:55 Calm 16.09 Fair CLR 27.8 25.7 88% 33 76.4 0.0
13 09:35 Calm 16.09 Fair CLR 27.4 25.7 90% 32 76.4 0.0
13 09:15 Vrbl 7 16.09 Fair CLR 26.5 25.6 95% 30 76.4 0.0
13 08:15 Calm 16.09 Fair CLR 24.3 24.3 100% 23 76.35 0.0
13 07:55 Calm 14.48 Fair CLR 23.7 23.7 24 23.2 100% 76.35 0.0 0.03 0.13
13 07:35 Calm 14.48 Fair CLR 23.4 23.4 100% 76.33 0.0 0.03
13 07:15 Calm 12.87 Fair CLR 23.4 23.4 100% 76.3 0.0
13 06:55 Calm 16.09 Fair CLR 23.3 23.3 100% 76.3 0.0 0.03
13 06:35 S 6 16.09 Fair CLR 23.6 23.6 100% 76.3 0.0 0.03
13 06:15 Calm 16.09 Fair CLR 23.8 23.8 100% 76.28 0.0 0.03
13 05:55 Calm 16.09 Fair CLR 23.7 23.7 100% 76.28 0.0 0.03
13 05:35 Calm 16.09 Fair CLR 23.7 23.7 100% 76.28 0.0 0.03
13 05:15 Calm 16.09 Fair CLR 23.5 23.5 100% 76.25 0.0 0.03
13 04:55 Calm 16.09 Fair CLR 23.4 23.4 100% 76.23 0.0 0.05
13 04:35 Calm 16.09 Fair CLR 23.8 23.8 100% 76.23 0.0
13 04:15 Calm 16.09 Fair CLR 23.8 23.8 100% 76.23 0.0
13 03:55 Calm 16.09 Fair CLR 23.8 23.8 100% 76.23 0.0 0.03
13 03:35 Calm 14.48 A Few Clouds FEW260 23.6 23.6 100% 76.23 0.0
13 03:15 Calm 16.09 Overcast OVC250 23.8 23.8 100% 76.23 0.0
13 02:55 SE 6 16.09 Overcast OVC250 23.8 23.8 100% 76.25 0.0 0.03
13 02:35 Calm 16.09 Mostly Cloudy BKN250 23.8 23.8 100% 76.25 0.0
13 02:15 SE 6 16.09 Partly Cloudy FEW210 SCT250 23.8 23.8 100% 76.28 0.0
13 01:55 Calm 16.09 Mostly Cloudy BKN210 24 24 24.7 24 100% 23 76.3 0.0 0.03 0.13
13 01:35 SE 6 16.09 Partly Cloudy SCT210 24.3 24.3 100% 23 76.3 0.0 0.03
13 01:15 S 6 16.09 A Few Clouds FEW260 24.4 24.4 100% 24 76.33 0.0 0.03
13 00:55 S 9 16.09 A Few Clouds FEW230 24.5 24.5 100% 24 76.35 0.0 0.03
13 00:35 SE 7 16.09 Partly Cloudy SCT230 SCT260 24.4 24.4 100% 24 76.35 0.0 0.03
13 00:15 S 7 16.09 Mostly Cloudy SCT240 BKN260 24.4 24.4 100% 24 76.35 0.0 0.03
12 23:55 S 7 16.09 Mostly Cloudy SCT210 BKN230 24.6 24.6 100% 24 76.38 0.0
12 23:35 S 6 16.09 Overcast OVC210 24.6 24.6 100% 24 76.38 0.0
12 23:15 S 9 16.09 Overcast OVC230 24.6 24.6 100% 24 76.38 0.0
12 22:55 SE 6 16.09 A Few Clouds FEW230 24.5 24.5 100% 24 76.35 0.0 0.03 0.08
12 22:35 Calm 16.09 A Few Clouds FEW180 24.5 24.5 100% 24 76.35 0.0
12 22:15 Calm 16.09 A Few Clouds FEW180 24.4 24.4 100% 24 76.35 0.0
12 21:55 Calm 16.09 Fair CLR 24.1 24.1 100% 23 76.33 0.0 0.03
12 21:35 E 6 16.09 Fair CLR 24.2 24.2 100% 23 76.33 0.0 0.03
12 21:15 SE 7 16.09 Fair CLR 24.3 24.3 100% 23 76.33 0.0
12 20:55 SE 7 16.09 Fair CLR 24.4 24.4 100% 24 76.33 0.0 0.03
12 20:35 SE 9 16.09 Fair CLR 24.4 24.4 100% 24 76.3 0.0 0.03
12 20:15 SE 7 16.09 Fair CLR 24.5 24.5 100% 24 76.33 0.0 0.03
12 19:55 SE 9 16.09 Fair CLR 24.6 24.6 33.6 23.5 100% 24 76.3 0.0 0.03 0.13
12 19:35 Calm 11.27 Light Rain CLR 24.7 24.7 100% 24 76.3 0.0 0.03
12 19:15 Calm 11.27 Light Rain CLR 24.6 24.6 100% 24 76.25 0.0 0.03
12 18:55 Calm 11.27 Light Rain SCT095 24.4 24.4 100% 24 76.23 0.0
12 18:35 Calm 8.05 Light Rain Fog/Mist FEW060 BKN095 24.2 24.2 100% 23 76.23 0.0
12 18:15 E 9 11.27 Light Rain SCT110 SCT150 24.2 24.2 100% 23 76.25 0.0
12 17:55 SE 9 16.09 A Few Clouds FEW150 24 24 100% 23 76.2 0.0 0.03
12 17:35 SE 6 16.09 Fair CLR 24 24 100% 23 76.23 0.0 0.03
12 17:15 Calm 16.09 Thunderstorm in Vicinity CLR 23.7 23.7 100% 76.23 0.0
12 16:55 E 6 12.87 Thunderstorm in Vicinity SCT095 SCT120 23.6 23.6 100% 76.23 0.0 0.03 0.08
12 16:35 SE 11 11.27 Thunderstorm Light Rain BKN095 OVC130 24.5 24.5 100% 24 76.2 0.0 0.03
12 16:15 S 9 8.05 Light Rain Fog/Mist Thunderstorm in Vicinity OVC080 25.5 24.7 95% 27 76.2 0.0
12 15:55 S 22 9.66 Thunderstorm Light Rain Fog/Mist FEW038 SCT048 SCT065 OVC080 25.2 23.1 88% 26 76.25 0.0 0.03
12 15:35 W 37 G 54 12.87 Thunderstorm in Vicinity and Breezy BKN038 BKN049 BKN080 28.1 21.6 68% 31 76.2 0.0 0.03
12 15:15 NW 17 16.09 Thunderstorm SCT036 BKN046 BKN075 32.1 25.2 67% 40 76.23 0.0 0.03
12 14:55 W 13 16.09 A Few Clouds FEW042 33.4 23.9 57% 40 76.23 0.0 0.03
12 14:35 Vrbl 6 16.09 Partly Cloudy FEW040 SCT049 33.2 24.3 60% 40 76.25 0.0 0.03
12 14:15 Calm 16.09 Partly Cloudy FEW041 SCT049 32.9 24.6 62% 40 76.28 0.0 0.03
12 13:55 Vrbl 7 16.09 Partly Cloudy FEW036 SCT050 SCT070 32.5 24.9 32.5 25.2 64% 40 76.28 0.0 0.1
12 13:35 Vrbl 9 16.09 Overcast SCT039 BKN050 OVC065 31.7 25.6 70% 40 76.3 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)