Weather observations for the past three days for
Sebring Regional 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.
07 15:35 N 26 16.09 Overcast SCT023 BKN028 OVC036 22.7 19.6 83% 75.95 0.0
07 15:15 N 26 16.09 Overcast BKN023 OVC033 24.1 19.4 75% 25 75.97 0.0
07 14:55 N 20 G 31 16.09 Overcast BKN021 OVC031 24 19.7 77% 25 75.97 0.0
07 14:35 N 26 G 31 0.00 Overcast BKN018 BKN024 OVC031 24 19.6 77% 25 76 0.0
07 14:15 N 31 16.09 Overcast BKN016 OVC021 24 20 78% 24 76 0.0
07 13:55 N 24 G 39 16.09 Mostly Cloudy BKN016 BKN022 BKN070 23.4 20.2 23.5 19.6 82% 76 0.0 0.1
07 13:35 N 24 G 31 16.09 Overcast BKN014 OVC019 22.6 20.4 87% 76.02 0.0
07 13:15 N 24 16.09 Overcast BKN010 BKN014 OVC026 21.4 20 92% 76.05 0.0
07 12:55 N 30 G 41 16.09 Light Rain BKN010 OVC019 20.8 20 95% 76.07 0.0 0.1
07 12:35 Calm 16.09 Light Rain BKN008 OVC017 20.8 20.1 96% 76.07 0.0 0.1
07 12:15 N 15 16.09 Rain SCT010 OVC017 20.8 20.1 96% 76.1 0.0 0.05
07 11:55 N 17 11.27 Light Rain Fog/Mist OVC013 20.8 19.7 93% 76.1 0.0
07 11:35 N 17 16.09 Overcast OVC011 21.2 19.5 90% 76.1 0.0
07 11:15 NE 19 16.09 Overcast OVC009 21.4 19.6 90% 76.07 0.0
07 10:55 N 19 16.09 Overcast OVC007 21.2 19.9 92% 76.1 0.0
07 10:35 NE 19 G 30 16.09 Overcast OVC007 20.7 19.9 95% 76.1 0.0
07 10:15 NE 20 G 26 16.09 Overcast OVC007 20.7 20 96% 76.07 0.0
07 09:55 Calm 16.09 Overcast OVC007 20.4 20 98% 76.05 0.0
07 09:35 Calm 16.09 Overcast OVC007 20 19 94% 76.05 0.0
07 09:15 N 11 16.09 Overcast OVC007 19.6 19.2 98% 76.07 0.0
07 08:55 Calm 16.09 Overcast OVC007 19.7 19.4 98% 0 0.0
07 08:35 NE 17 16.09 Overcast OVC005 19.7 19.6 99% 76.02 0.0
07 08:15 NE 20 0.00 Overcast OVC005 19.8 19.7 99% 76.02 0.0
07 07:55 NE 17 16.09 Overcast OVC004 19.8 19.8 20.3 19.6 100% 76 0.0 0.03 0.1
07 07:35 NE 15 6.44 Fog/Mist OVC005 19.7 19.7 100% 76.02 0.0 0.03
07 07:15 NE 15 16.09 Thunderstorm in Vicinity OVC005 19.7 19.6 99% 76 0.0
07 06:55 NE 19 11.27 Fog/Mist OVC005 19.6 19.5 99% 75.97 0.0
07 06:35 NE 15 0.00 Overcast OVC005 19.9 19.7 99% 76 0.0
07 06:15 NE 13 16.09 Overcast OVC005 20 19.9 99% 75.97 0.0
07 05:55 NE 11 16.09 Overcast OVC007 20 19.9 99% 75.97 0.0 0.03
07 05:35 NE 13 16.09 Light Rain OVC009 20 19.9 99% 75.97 0.0 0.03
07 05:15 NE 11 8.05 Light Rain Fog/Mist SCT004 OVC009 20 19.9 99% 75.97 0.0 0.03
07 04:55 NE 13 6.44 Light Rain Fog/Mist BKN004 OVC010 20.1 20 99% 75.97 0.0 0.05 0.05
07 04:35 Calm 11.27 Overcast OVC006 20.1 19.9 99% 76 0.0
07 04:15 NE 13 0.00 Overcast OVC006 20 20 100% 76 0.0
07 03:55 Calm 0.00 Overcast OVC007 20 20 100% 0 0.0
07 03:35 N 17 16.09 Mostly Cloudy BKN006 BKN038 BKN055 20 19.8 99% 76 0.0
07 03:15 N 15 16.09 Partly Cloudy SCT005 SCT028 SCT042 20 19.9 99% 76.02 0.0
07 02:55 N 17 16.09 Overcast BKN004 OVC028 20.2 20.1 99% 76.05 0.0
07 02:35 N 15 16.09 Overcast OVC004 20.3 20.2 99% 76.05 0.0
07 02:15 N 15 16.09 Overcast BKN005 BKN019 OVC042 20.3 20.2 99% 76.07 0.0
07 01:55 Calm 16.09 Mostly Cloudy SCT005 SCT019 BKN045 20.1 20 22.1 20.1 99% 0 0.0 1.07
07 01:35 N 17 16.09 Mostly Cloudy SCT004 SCT018 BKN110 20.1 20 99% 76.1 0.0
07 01:15 Calm 16.09 Overcast SCT018 BKN040 OVC110 20.2 20.1 99% 76.12 0.0
07 00:55 N 13 16.09 Thunderstorm in Vicinity SCT017 SCT038 OVC110 20.2 20.1 99% 76.12 0.0
07 00:35 N 15 16.09 Overcast SCT018 SCT045 OVC100 20 20 100% 76.12 0.0
07 00:15 N 15 16.09 Overcast BKN018 BKN045 OVC100 20.4 20.2 99% 76.15 0.0
06 23:55 N 19 16.09 Light Rain SCT008 SCT012 OVC018 20.5 20.2 98% 76.15 0.0 0.3
06 23:35 NE 6 6.44 Rain Fog/Mist SCT008 BKN012 OVC017 20.6 20.4 99% 76.17 0.0 0.28
06 23:15 N 9 16.09 Thunderstorm Rain in Vicinity SCT010 BKN016 OVC027 20.8 20.5 98% 76.15 0.0 0.13
06 22:55 N 20 8.05 Thunderstorm Heavy Rain in Vicinity Fog/Mist BKN014 BKN022 OVC044 21.3 20.6 96% 76.17 0.0 0.66 0.69
06 22:35 E 9 16.09 Light Rain SCT006 BKN014 OVC035 21.9 21.1 95% 76.17 0.0 0.3
06 22:15 SE 20 6.44 Rain Fog/Mist OVC008 21.7 21.3 98% 76.17 0.0 0.18
06 21:55 NE 9 11.27 Rain OVC008 21.8 21 95% 76.17 0.0
06 21:35 NE 11 16.09 Thunderstorm in Vicinity BKN008 BKN023 OVC110 21.8 20.7 94% 76.15 0.0
06 21:15 NE 20 16.09 Overcast BKN008 BKN024 OVC110 21.7 20.5 93% 76.12 0.0
06 20:55 Calm 0.00 Overcast BKN008 OVC060 22 20 88% 76.1 0.0
06 20:35 NE 19 16.09 Mostly Cloudy BKN055 21.8 20.3 91% 76.1 0.0
06 20:15 NE 15 16.09 Thunderstorm in Vicinity CLR 21.9 19.9 88% 76.05 0.0
06 19:55 NE 17 G 26 16.09 Fair CLR 21.9 19.8 30.8 21.9 88% 76.02 0.0
06 19:35 NE 19 16.09 Thunderstorm in Vicinity CLR 22.1 19.5 85% 76.02 0.0
06 19:15 NE 24 16.09 Mostly Cloudy BKN018 BKN029 22.7 19.5 82% 76.02 0.0
06 18:55 NE 28 16.09 Overcast BKN020 BKN043 OVC080 23.7 19.8 79% 76.05 0.0
06 18:35 NE 22 16.09 Overcast SCT060 OVC075 24.1 19.6 76% 25 76.02 0.0
06 18:15 E 28 G 37 16.09 Overcast SCT060 OVC080 24.5 19.2 72% 25 76.05 0.0
06 17:55 E 22 16.09 Thunderstorm in Vicinity SCT060 OVC080 25.4 19.8 71% 26 76 0.0
06 17:35 NE 13 16.09 Mostly Cloudy SCT060 BKN080 25.2 21.2 79% 26 75.97 0.0
06 17:15 N 9 16.09 Partly Cloudy SCT120 25.4 21 77% 27 75.95 0.0
06 16:55 Calm 16.09 Mostly Cloudy BKN120 26 21 74% 27 75.92 0.0
06 16:35 NW 11 16.09 Overcast SCT039 SCT050 OVC120 26.1 20.9 73% 28 75.95 0.0
06 16:15 W 6 16.09 Overcast SCT038 BKN095 OVC120 24.4 20.8 80% 25 76 0.0
06 15:55 S 17 16.09 Mostly Cloudy SCT070 SCT080 BKN120 24.9 20.3 76% 26 76.02 0.0
06 15:15 E 11 16.09 Mostly Cloudy SCT048 SCT075 BKN085 29.2 18.9 54% 30 76.05 0.0
06 14:55 E 19 16.09 Mostly Cloudy BKN048 BKN075 29.6 19.9 56% 31 76.07 0.0
06 14:35 S 7 16.09 Partly Cloudy SCT048 30.2 18.7 50% 31 76.07 0.0
06 14:15 SE 7 16.09 Partly Cloudy SCT048 30.1 18.2 49% 31 76.1 0.0
06 13:55 S 9 16.09 Partly Cloudy SCT043 29.8 18 30.1 20 49% 31 76.15 0.0
06 13:35 S 9 16.09 Partly Cloudy SCT043 29.8 19.6 54% 31 76.15 0.0
06 13:15 Calm 16.09 Partly Cloudy SCT037 28.6 19.2 57% 30 76.2 0.0
06 12:55 SE 9 16.09 Partly Cloudy SCT037 SCT110 28.4 19.4 58% 30 76.2 0.0
06 12:35 S 9 16.09 Fair CLR 27.7 19.6 61% 29 76.23 0.0
06 12:15 Calm 0.00 Fair CLR 28.1 19.4 59% 30 76.25 0.0
06 11:55 SE 7 16.09 Fair CLR 27.5 19.2 61% 29 76.25 0.0
06 11:35 SE 9 16.09 Fair CLR 27.1 19.4 63% 28 76.25 0.0
06 11:15 S 11 16.09 Fair CLR 26.8 20.8 70% 29 76.28 0.0
06 10:55 SE 7 16.09 Partly Cloudy SCT019 26.2 20.3 70% 28 76.28 0.0
06 10:35 Calm 16.09 Mostly Cloudy BKN017 25.8 20.9 74% 27 76.28 0.0
06 10:15 Calm 16.09 Mostly Cloudy BKN015 24.9 21.6 82% 26 76.28 0.0
06 09:55 S 6 16.09 Partly Cloudy SCT011 24.7 21.5 82% 25 76.28 0.0
06 09:35 Calm 16.09 Fair CLR 23.6 21.8 90% 76.28 0.0
06 09:15 Calm 16.09 Fair CLR 22.6 21.9 96% 76.28 0.0
06 08:55 Calm 16.09 Fair CLR 22.1 21.8 98% 76.28 0.0
06 08:15 Calm 11.27 Fair with Haze CLR 20 0 0% 76.25 0.0
06 07:55 Calm 8.05 Partly Cloudy with Haze SCT012 SCT018 20 0 21.2 19.1 0% 76.25 0.0
06 07:35 Calm 0.80 Fog OVC011 19 0 0% 76.25 0.0
06 07:15 Calm 1.21 Fog/Mist OVC011 20 0 0% 76.25 0.0
06 06:55 E 6 1.21 Fog/Mist OVC011 20 0 0% 76.23 0.0
06 06:35 Calm 0.80 Fog OVC013 20 0 0% 76.23 0.0
06 06:15 E 6 0.80 Fog BKN001 OVC013 20 0 0% 76.23 0.0
06 05:55 Calm 8.05 Fog/Mist SCT001 SCT013 SCT019 20 20 100% 76.23 0.0
06 05:35 E 6 11.27 Partly Cloudy SCT110 20.2 20.2 100% 76.23 0.0
06 05:15 E 6 0.00 NULL NULL 20.3 20.3 100% 76.23 0.0
06 04:55 E 6 11.27 Partly Cloudy SCT100 20 20 100% 76.23 0.0
06 04:35 NE 6 16.09 Mostly Cloudy BKN100 20.6 20.5 99% 76.25 0.0
06 04:15 Calm 16.09 Overcast OVC110 20.8 20.7 99% 76.25 0.0
06 03:55 Calm 16.09 Overcast OVC100 20.8 20.7 99% 76.28 0.0
06 03:35 Calm 16.09 Overcast OVC100 20.9 20.8 99% 76.28 0.0
06 03:15 Calm 0.00 Overcast OVC100 21 20.9 99% 76.3 0.0
06 02:55 E 7 16.09 Overcast OVC100 21.2 21.1 99% 76.3 0.0
06 02:35 Calm 16.09 Overcast SCT019 OVC100 21 21 100% 76.33 0.0
06 02:15 E 6 16.09 Overcast BKN019 OVC100 21.1 21 99% 76.33 0.0
06 01:55 NE 7 16.09 Overcast SCT021 OVC100 21.1 21 25.5 21.1 99% 76.35 0.0 2.06
06 01:35 Calm 16.09 Overcast OVC100 21 21 100% 76.35 0.0
06 01:15 Calm 16.09 Overcast OVC090 21.3 21.2 99% 76.38 0.0
06 00:55 N 6 16.09 Overcast OVC090 21.4 21.3 99% 76.38 0.0
06 00:35 Calm 16.09 Overcast SCT027 SCT075 OVC095 21.5 21.3 99% 76.4 0.0
06 00:15 N 6 16.09 Mostly Cloudy SCT024 SCT029 BKN055 21.7 21.5 99% 76.43 0.0
05 23:55 NW 9 16.09 Light Rain SCT022 BKN050 BKN075 21.8 21.5 98% 76.43 0.0 0.03
05 23:35 Calm 16.09 Light Rain SCT060 BKN075 OVC100 21.8 21.5 98% 76.43 0.0 0.03
05 22:55 NW 7 16.09 Light Rain SCT090 OVC110 21.7 21.2 97% 76.43 0.0 0.99 2.01
05 22:35 NW 11 0.00 NULL NULL 22 21 94% 76.43 0.0 0.97
05 22:15 N 13 6.44 Heavy Rain Fog/Mist BKN022 BKN036 OVC049 21.8 21.1 96% 76.45 0.0 0.86
05 21:55 Calm 2.41 Heavy Rain Fog/Mist SCT014 SCT020 OVC026 21.8 21 95% 76.45 0.0 0.89
05 21:35 W 9 16.09 Overcast OVC028 23.5 20.8 85% 76.43 0.0
05 21:15 Calm 16.09 Overcast OVC030 23.5 21 86% 76.38 0.0
05 20:55 W 9 16.09 Overcast OVC032 23.6 21 85% 76.35 0.0
05 20:35 SW 7 16.09 Overcast BKN032 OVC039 24.7 20.6 78% 25 76.35 0.0
05 20:15 S 13 16.09 Overcast BKN032 BKN039 OVC055 25.3 21 77% 26 76.3 0.0
05 19:55 SE 11 16.09 Mostly Cloudy SCT034 SCT040 BKN055 25.7 21.3 31.4 25.6 77% 27 76.28 0.0
05 19:35 E 15 16.09 Partly Cloudy SCT034 SCT055 SCT085 25.9 21.3 76% 27 76.28 0.0
05 19:15 Calm 16.09 Mostly Cloudy SCT055 BKN085 26.4 21.4 74% 28 76.28 0.0
05 18:55 E 15 16.09 Overcast OVC075 26.6 21.5 74% 28 76.28 0.0
05 18:35 E 17 16.09 Mostly Cloudy BKN075 BKN085 26.7 21.4 73% 29 76.25 0.0
05 18:15 E 22 16.09 Partly Cloudy SCT060 SCT085 26.5 21.2 73% 28 76.25 0.0
05 17:55 E 22 16.09 Mostly Cloudy SCT060 SCT075 BKN085 26.8 21.1 71% 29 76.25 0.0
05 17:35 E 22 16.09 Fair CLR 27.1 21 69% 29 76.25 0.0
05 16:55 SE 19 16.09 Fair CLR 29.2 18.9 54% 30 76.23 0.0
05 16:35 E 22 16.09 Thunderstorm SCT049 28.5 19.8 59% 30 76.25 0.0
05 16:15 E 31 G 41 16.09 Partly Cloudy SCT049 30.6 19.6 52% 32 76.28 0.0
05 15:55 S 13 16.09 Fair CLR 30.6 18.6 49% 32 76.25 0.0
05 15:35 E 13 16.09 Fair CLR 30.8 18.8 49% 32 76.28 0.0
05 15:15 E 15 16.09 Partly Cloudy SCT060 30.5 18.8 50% 32 76.3 0.0
05 14:55 Calm 16.09 Partly Cloudy SCT046 SCT055 30.1 19 51% 31 76.33 0.0
05 14:35 S 15 16.09 Fair CLR 30.4 19.2 51% 32 76.35 0.0
05 14:15 Calm 16.09 Fair CLR 29.4 19.2 54% 31 76.38 0.0
05 13:55 SE 15 16.09 Partly Cloudy SCT042 29.4 18.9 30.4 19.2 53% 31 76.4 0.0
05 13:35 SE 19 16.09 Partly Cloudy SCT040 29.5 19.3 54% 31 76.43 0.0
05 13:15 SE 13 16.09 Fair CLR 29.4 19.4 55% 31 76.45 0.0
05 12:55 SE 9 16.09 Fair CLR 28.8 19.2 56% 30 76.48 0.0
05 12:35 E 13 16.09 Fair CLR 28.5 19.5 58% 30 76.5 0.0
05 12:15 Calm 16.09 Partly Cloudy SCT032 SCT050 28.5 19.8 59% 30 76.5 0.0
05 11:55 S 17 16.09 Partly Cloudy SCT029 27.5 19.6 62% 29 76.53 0.0
05 11:35 SE 13 16.09 Partly Cloudy SCT029 27.7 19.9 63% 29 76.53 0.0
05 10:55 SE 17 16.09 Partly Cloudy SCT023 SCT030 26.7 20.2 68% 28 76.56 0.0
05 10:35 SE 15 16.09 Mostly Cloudy BKN021 25.7 20.4 73% 27 76.56 0.0
05 10:15 SE 19 0.00 Partly Cloudy SCT019 25.7 20.3 72% 27 76.58 0.0
05 09:55 SE 20 16.09 Partly Cloudy SCT019 25 20.5 76% 26 76.56 0.0
05 09:35 E 17 16.09 Fair CLR 24.4 20.4 78% 25 76.56 0.0
05 09:15 E 13 16.09 Fair CLR 23.7 20.7 83% 76.56 0.0
05 08:55 E 11 16.09 Fair CLR 22.3 20.6 90% 76.56 0.0
05 08:15 E 9 16.09 Fair CLR 20 20 100% 76.56 0.0
05 07:55 Calm 16.09 Fair CLR 19.2 19 19.4 18.3 99% 76.56 0.0
05 07:35 Calm 4.02 Fog/Mist CLR 18.9 18.8 99% 76.56 0.0
05 07:15 E 7 16.09 Fair CLR 18.8 18.7 99% 76.53 0.0
05 06:55 Calm 16.09 Fair CLR 18.8 18.7 99% 76.53 0.0
05 06:35 NE 6 11.27 Fair CLR 18.8 18.8 100% 76.53 0.0
05 06:15 Calm 11.27 Fair CLR 18.8 18.7 99% 76.5 0.0
05 05:55 NE 7 16.09 NULL NULL 18.7 18.7 100% 76.5 0.0
05 05:35 Calm 16.09 Fair CLR 18.7 18.6 99% 76.5 0.0
05 05:15 Calm 16.09 Fair CLR 18.7 18.6 99% 76.5 0.0
05 04:55 NE 7 16.09 Partly Cloudy SCT037 18.9 18.8 99% 76.48 0.0
05 04:35 Calm 16.09 Partly Cloudy SCT038 19 18.9 99% 76.5 0.0
05 04:15 Calm 16.09 Partly Cloudy SCT037 18.9 18.7 99% 76.5 0.0
05 03:55 Calm 16.09 Partly Cloudy SCT024 SCT033 SCT060 19.2 19 99% 76.5 0.0
05 03:35 NE 6 16.09 Partly Cloudy SCT021 SCT032 SCT060 19.1 18.8 98% 76.53 0.0
05 03:15 Calm 16.09 Mostly Cloudy BKN023 BKN030 BKN060 19.1 18.9 99% 76.53 0.0
05 02:55 Calm 16.09 Partly Cloudy SCT025 SCT032 19.1 18.9 99% 76.56 0.0
05 02:35 Calm 16.09 Fair CLR 18.9 18.8 99% 76.56 0.0
05 02:15 Calm 16.09 Fair CLR 19.1 18.9 99% 0 0.0
05 01:55 E 7 16.09 Fair CLR 19 19 24.6 19.2 100% 76.58 0.0
05 01:35 E 6 16.09 Fair CLR 19.6 19.2 98% 76.61 0.0
05 01:15 NE 6 0.00 NULL NULL 20 19 94% 76.61 0.0
05 00:55 Calm 16.09 Fair CLR 19.6 19.1 97% 76.63 0.0
05 00:35 NE 6 16.09 Fair CLR 20 19.2 95% 76.63 0.0
05 00:15 E 6 16.09 Fair CLR 20.1 19.3 95% 76.63 0.0
04 23:55 E 6 16.09 Fair CLR 20.1 19.1 94% 76.63 0.0
04 23:35 E 7 16.09 Fair CLR 20.2 19.1 93% 76.63 0.0
04 23:15 E 7 16.09 Fair CLR 20.3 19.1 93% 76.63 0.0
04 22:55 E 9 16.09 Fair CLR 20.8 19.1 90% 76.63 0.0
04 22:35 E 7 16.09 Fair CLR 21 19.2 90% 76.63 0.0
04 22:15 E 9 16.09 Fair CLR 21.2 19 87% 76.61 0.0
04 21:55 E 11 16.09 Fair CLR 21.5 18.9 85% 76.61 0.0
04 21:35 E 11 16.09 Fair CLR 22.1 19 83% 76.58 0.0
04 21:15 E 11 16.09 Fair CLR 22.6 18.9 80% 76.58 0.0
04 20:55 E 15 16.09 Fair CLR 23 18.7 77% 76.56 0.0
04 20:35 E 15 16.09 Fair CLR 23.5 18.2 72% 76.56 0.0
04 20:15 E 13 16.09 Fair CLR 24 17.8 68% 25 76.53 0.0
04 19:55 E 15 16.09 Fair CLR 24.7 17.1 30.6 24.5 63% 26 76.53 0.0
04 19:35 E 17 16.09 Fair CLR 25.7 16.7 58% 27 76.53 0.0
04 19:15 Calm 16.09 Fair CLR 26.6 15.7 51% 27 76.5 0.0
04 18:55 E 26 16.09 Fair CLR 27 16 51% 27 76.5 0.0
04 18:35 E 20 16.09 Fair CLR 28 15.7 47% 28 76.5 0.0
04 18:15 E 28 16.09 Fair CLR 28.6 16.2 47% 29 76.5 0.0
04 17:55 E 24 16.09 Fair CLR 28.7 17 49% 29 76.5 0.0
04 17:35 E 28 16.09 Fair CLR 29 16.9 48% 29 76.5 0.0
04 17:15 E 28 16.09 Partly Cloudy SCT055 29.6 16.6 45% 30 76.5 0.0
04 16:55 E 28 G 37 16.09 Mostly Cloudy BKN055 BKN065 30.1 16.9 45% 30 76.53 0.0
04 16:35 E 22 G 33 16.09 Mostly Cloudy BKN060 BKN065 29.3 17.2 48% 30 76.53 0.0
04 16:15 E 22 16.09 Mostly Cloudy BKN050 29.6 17.4 48% 30 76.56 0.0
04 15:55 SE 28 G 35 16.09 Partly Cloudy SCT049 29.5 17.5 48% 30 76.56 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)