National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Port of South Louisiana Executive Regional 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.
02 05:15 E 11 16.09 Fair CLR 20.9 20.5 98% 76.23 0.0
02 04:55 E 9 16.09 Fair CLR 21 20.6 98% 76.23 0.0
02 04:35 E 11 16.09 Fair CLR 21 20.7 98% 76.2 0.0
02 04:15 E 9 16.09 Fair CLR 21 20.7 98% 76.23 0.0
02 03:55 E 9 16.09 Partly Cloudy SCT031 21.2 21 99% 76.2 0.0
02 03:35 E 13 16.09 Partly Cloudy SCT034 21.2 21 99% 76.23 0.0
02 03:15 E 11 16.09 Partly Cloudy SCT016 SCT022 SCT034 21.5 21.1 98% 76.23 0.0
02 02:55 E 11 16.09 Mostly Cloudy SCT018 BKN022 BKN033 21.5 21.2 98% 76.25 0.0
02 02:35 E 11 16.09 Overcast SCT018 BKN028 OVC070 21.4 21.1 98% 76.28 0.0
02 02:15 E 9 16.09 Overcast SCT018 BKN050 OVC070 20.9 20.6 98% 76.3 0.0
02 01:55 E 9 16.09 Mostly Cloudy SCT018 SCT034 BKN060 20.3 19.9 98% 76.3 0.0
02 01:35 E 7 16.09 Partly Cloudy SCT016 SCT034 20.1 19.6 97% 76.28 0.0
02 01:15 E 9 16.09 Fair CLR 20.3 19.8 97% 76.28 0.0
02 00:55 E 11 16.09 Fair CLR 20.2 19.8 24.4 20 98% 76.25 0.0
02 00:35 E 9 16.09 Partly Cloudy SCT047 20.1 19.6 97% 76.25 0.0
02 00:15 E 9 16.09 Partly Cloudy SCT047 20 19.5 97% 76.25 0.0
01 23:55 SE 9 16.09 Fair CLR 20.2 19.5 96% 76.28 0.0
01 23:35 E 9 16.09 Fair CLR 20.6 20 96% 76.28 0.0
01 23:15 E 15 16.09 Fair CLR 20.7 20 96% 76.28 0.0
01 22:55 E 13 16.09 Fair CLR 20.7 20 96% 76.3 0.0
01 22:35 E 11 16.09 Fair CLR 20.6 19.7 95% 76.3 0.0
01 22:15 E 11 16.09 Fair CLR 20.7 19.4 92% 76.33 0.0
01 21:55 E 9 16.09 Fair CLR 20.7 19 90% 76.33 0.0
01 21:35 E 11 16.09 Fair CLR 21 19.2 90% 76.35 0.0
01 21:15 E 11 16.09 Fair CLR 21 18.5 86% 76.35 0.0
01 20:55 E 9 16.09 Fair CLR 21.2 18.1 83% 76.38 0.0
01 20:35 SE 13 11.27 Fair CLR 21.5 17.8 80% 76.38 0.0
01 20:15 SE 15 16.09 Partly Cloudy SCT042 SCT055 21.8 17.8 78% 76.38 0.0
01 19:55 SE 17 16.09 Fair CLR 22 17.3 75% 76.35 0.0
01 19:35 SE 17 16.09 Partly Cloudy SCT042 22.4 17.4 73% 76.35 0.0
01 19:15 SE 19 G 28 16.09 Mostly Cloudy SCT025 SCT031 BKN041 23.4 17.7 70% 76.33 0.0
01 18:55 E 22 16.09 Mostly Cloudy SCT025 BKN033 BKN043 24.5 19.1 30.1 24.5 72% 25 76.33 0.0
01 18:35 E 24 G 30 16.09 Fair CLR 25 19.1 70% 26 76.3 0.0
01 18:15 SE 20 G 26 16.09 Fair CLR 26 19.2 66% 27 76.3 0.0
01 17:55 SE 15 16.09 Partly Cloudy SCT042 26.5 19.2 64% 28 76.3 0.0
01 17:35 E 19 16.09 Fair CLR 27 19.8 65% 28 76.33 0.0
01 17:15 SE 15 16.09 Fair CLR 25.1 20 73% 26 76.33 0.0
01 16:55 SE 15 16.09 Thunderstorm in Vicinity CLR 25.2 19.2 69% 26 76.33 0.0
01 16:35 SE 17 G 26 16.09 Fair CLR 26 18.7 64% 27 76.33 0.0
01 16:15 SE 22 16.09 Fair CLR 26.6 18.7 62% 28 76.33 0.0
01 15:55 SE 24 16.09 Fair CLR 26.8 18.5 60% 28 76.35 0.0
01 15:35 E 22 16.09 Partly Cloudy SCT040 26.6 18.2 60% 28 76.35 0.0
01 15:15 E 17 16.09 Partly Cloudy SCT040 26.5 18.5 62% 28 76.38 0.0
01 14:55 SE 15 16.09 Fair CLR 26.5 18.6 62% 28 76.38 0.0
01 14:35 SE 19 16.09 Fair CLR 26.5 18.5 62% 28 76.38 0.0
01 14:15 SE 20 16.09 Thunderstorm in Vicinity CLR 26.7 18 59% 28 76.43 0.0
01 13:55 E 22 16.09 Thunderstorm in Vicinity CLR 28.4 17.9 53% 29 76.43 0.0
01 13:35 E 24 16.09 Fair CLR 29.4 19 54% 31 76.48 0.0
01 13:15 SE 22 G 31 16.09 Fair CLR 29.7 18.6 51% 31 76.48 0.0
01 12:55 E 15 16.09 Thunderstorm CLR 30.1 19.5 30.2 19 53% 32 76.53 0.0
01 12:35 SE 15 16.09 Thunderstorm in Vicinity CLR 29.7 19.2 53% 31 76.53 0.0
01 12:15 SE 19 16.09 Partly Cloudy SCT036 29.6 19 53% 31 76.53 0.0
01 11:55 SE 19 16.09 Partly Cloudy SCT036 29 19.7 57% 31 76.56 0.0
01 11:35 SE 17 16.09 Partly Cloudy SCT032 SCT041 29 19.3 56% 30 76.56 0.0
01 11:15 SE 17 16.09 Partly Cloudy SCT030 SCT034 28.2 19.8 60% 30 76.58 0.0
01 10:55 S 17 16.09 Thunderstorm in Vicinity SCT026 SCT034 27.8 19.8 62% 29 76.58 0.0
01 10:35 SE 15 16.09 Fair CLR 27 19.4 63% 28 76.58 0.0
01 10:15 SE 15 16.09 Fair CLR 26.5 20.8 71% 28 76.56 0.0
01 09:55 SE 13 16.09 Fair CLR 25.5 23.3 88% 27 76.56 0.0
01 09:35 E 11 16.09 Fair CLR 25 24.7 98% 25 76.56 0.0
01 09:15 E 11 16.09 Fair CLR 24.1 23.8 98% 23 76.56 0.0
01 08:55 E 13 16.09 Fair CLR 23.5 23.1 98% 76.53 0.0
01 08:35 E 13 16.09 Fair CLR 22.6 22.3 98% 76.53 0.0
01 08:15 E 9 16.09 Fair CLR 21.5 21.2 98% 76.5 0.0
01 07:55 E 6 11.27 Partly Cloudy SCT001 SCT017 SCT023 20.5 20.2 98% 76.5 0.0
01 07:35 Calm 4.83 Fog/Mist SCT001 SCT005 BKN023 19.5 19.2 98% 76.5 0.0
01 07:15 Calm 2.82 Fog/Mist OVC001 19.2 19 99% 76.48 0.0
01 06:55 Calm 0.80 Fog OVC001 19 18.6 19.7 18.1 98% 76.48 0.0
01 06:35 Calm 1.61 Fog/Mist OVC001 18.6 18.4 99% 76.43 0.0
01 06:15 E 6 0.80 Fog OVC001 19.1 18.9 99% 76.43 0.0
01 05:55 Calm 0.40 Fog OVC001 19.2 19 99% 76.43 0.0
01 05:35 Calm 0.40 Fog OVC001 19.1 19 99% 76.4 0.0
01 05:15 E 7 0.40 Fog OVC001 19.2 19 99% 76.38 0.0
01 04:55 E 6 6.44 Fog/Mist SCT001 18.8 18.5 98% 76.38 0.0
01 04:35 SE 7 11.27 Fair CLR 18.8 18.5 98% 76.35 0.0
01 04:15 SE 9 16.09 Fair CLR 18.5 18.2 98% 76.38 0.0
01 03:55 SE 9 16.09 Fair CLR 18.2 18 99% 76.38 0.0
01 03:35 E 6 16.09 Fair CLR 18.3 18 98% 76.4 0.0
01 03:15 Calm 2.01 Fog/Mist VV007 18.1 17.9 99% 76.4 0.0
01 02:55 Calm 2.82 Fog/Mist VV007 18.5 18.2 98% 76.43 0.0
01 02:35 Calm 6.44 Fog/Mist CLR 18.6 18.4 99% 76.43 0.0
01 02:15 Calm 1.61 Fog/Mist VV007 18.6 18.2 98% 76.45 0.0
01 01:55 Calm 16.09 Fair CLR 18.7 18.3 98% 76.45 0.0
01 01:35 Calm 16.09 Fair CLR 19.5 19.2 98% 76.48 0.0
01 01:15 E 7 16.09 Fair CLR 19.5 19.2 98% 76.48 0.0
01 00:55 E 7 16.09 Fair CLR 19.7 19.4 24.5 19.6 98% 76.48 0.0
01 00:35 E 7 16.09 Fair CLR 19.7 19.2 97% 76.48 0.0
01 00:15 Calm 16.09 Fair CLR 19.9 19.2 96% 76.48 0.0
31 23:55 E 6 16.09 Fair CLR 20.1 19.6 97% 76.48 0.0
31 23:35 E 7 16.09 Fair CLR 20 19.1 95% 76.48 0.0
31 23:15 E 6 16.09 Fair CLR 20.2 19.5 96% 76.5 0.0
31 22:55 Calm 16.09 Fair CLR 20.3 19.2 93% 76.5 0.0
31 22:35 E 6 16.09 Fair CLR 20.6 19.5 93% 76.5 0.0
31 22:15 E 7 16.09 Fair CLR 20.8 19.5 92% 76.5 0.0
31 21:55 E 9 16.09 Fair CLR 20.6 18.5 88% 76.5 0.0
31 21:35 E 6 16.09 Fair CLR 21.2 19.7 91% 76.48 0.0
31 21:15 E 9 16.09 Fair CLR 21 18 83% 76.48 0.0
31 20:55 E 6 16.09 Fair CLR 21 17.2 79% 76.43 0.0
31 20:35 E 6 16.09 Fair CLR 21.5 17.6 79% 76.43 0.0
31 20:15 E 6 16.09 Fair CLR 22 17.5 76% 76.43 0.0
31 19:55 E 11 16.09 Fair CLR 22.5 17.9 75% 76.43 0.0
31 19:35 E 13 16.09 Fair CLR 23 17.9 73% 76.43 0.0
31 19:15 E 13 16.09 Fair CLR 23.5 17.8 70% 76.43 0.0
31 18:35 SE 19 16.09 Fair CLR 25.6 18.7 66% 27 76.4 0.0
31 18:15 SE 19 16.09 Partly Cloudy SCT030 26.2 18.7 63% 27 76.4 0.0
31 17:55 E 15 16.09 Partly Cloudy SCT030 SCT037 26 19.1 66% 27 76.38 0.0
31 17:35 SE 15 16.09 Partly Cloudy SCT032 SCT040 27.9 18.2 56% 29 76.38 0.0
31 17:15 SE 19 16.09 Fair CLR 28.5 17.6 52% 29 76.38 0.0
31 16:55 SE 19 G 26 16.09 Fair CLR 28.7 17.5 51% 29 76.4 0.0
31 16:35 SE 19 16.09 Partly Cloudy SCT035 28.8 18.1 52% 30 76.4 0.0
31 16:15 SE 19 G 28 16.09 Partly Cloudy SCT035 SCT044 29.3 18.5 52% 30 76.43 0.0
31 15:55 E 26 16.09 Mostly Cloudy BKN033 BKN043 BKN060 29.5 19.1 54% 31 76.45 0.0
31 15:35 SE 22 16.09 Mostly Cloudy SCT033 SCT048 BKN060 29.4 19 54% 31 76.45 0.0
31 15:15 SE 20 G 26 16.09 Partly Cloudy SCT033 SCT075 SCT095 28.8 19.1 56% 30 76.48 0.0
31 14:55 SE 19 16.09 Mostly Cloudy SCT041 SCT060 BKN075 27.3 18.1 57% 28 76.5 0.0
31 14:35 SE 13 16.09 Mostly Cloudy SCT043 BKN060 BKN070 27 18.8 61% 28 76.53 0.0
31 14:15 SE 17 16.09 Partly Cloudy SCT095 27.1 19 61% 28 76.56 0.0
31 13:55 E 22 G 28 16.09 Partly Cloudy SCT032 SCT040 SCT085 27.3 20.1 65% 29 76.58 0.0
31 13:35 SE 17 16.09 Partly Cloudy SCT025 SCT055 27.6 19.6 62% 29 76.61 0.0
31 13:15 SE 17 16.09 Partly Cloudy SCT043 SCT055 SCT070 26.4 24.4 89% 29 76.63 0.0
31 12:55 SE 9 11.27 Light Rain SCT027 SCT035 BKN045 23.2 21.3 27.5 19.5 89% 76.63 0.0 0.05 0.74
31 12:35 SE 9 16.09 Light Rain SCT024 SCT033 BKN055 22.5 19.8 85% 76.66 0.0 0.03
31 12:15 SE 19 11.27 Light Rain SCT020 SCT033 BKN047 23.5 18.2 72% 76.66 0.0 0.03
31 11:35 E 11 16.09 Partly Cloudy SCT024 SCT039 SCT050 27.4 21.2 69% 29 76.68 0.0
31 11:15 SE 11 16.09 Partly Cloudy SCT022 SCT027 SCT035 26.9 21.4 72% 29 76.68 0.0
31 10:55 SE 15 16.09 Mostly Cloudy SCT022 BKN027 BKN048 25.9 21.4 76% 27 76.68 0.0 0.18
31 10:35 SE 9 16.09 Partly Cloudy SCT012 SCT020 25.3 25 98% 26 76.68 0.0 0.15
31 10:15 SE 15 16.09 Partly Cloudy SCT009 SCT013 SCT070 24.6 24.4 99% 24 76.68 0.0 0.08
31 09:35 E 11 16.09 Partly Cloudy SCT010 SCT015 SCT019 21.7 21.3 98% 76.68 0.0 0.2
31 09:15 SE 9 16.09 Mostly Cloudy SCT014 BKN021 BKN033 21 20.6 98% 76.66 0.0 0.1
31 08:55 E 7 8.05 Light Rain SCT006 BKN032 OVC065 20.1 20 99% 76.63 0.0 0.18
31 08:35 SE 7 6.44 Rain SCT008 BKN015 OVC045 21 20.7 98% 76.63 0.0 0.05
31 08:15 E 6 11.27 Thunderstorm Light Rain in Vicinity BKN037 BKN050 BKN075 21.6 21.3 98% 76.66 0.0
31 07:55 NE 6 11.27 Overcast BKN035 BKN050 OVC075 20.9 20.6 98% 76.66 0.0
31 07:35 Calm 11.27 Overcast SCT024 SCT030 OVC065 20.1 19.8 98% 76.63 0.0
31 07:15 NE 6 11.27 Mostly Cloudy BKN065 19.5 19.2 98% 76.63 0.0
31 06:55 NE 6 11.27 Thunderstorm in Vicinity CLR 19.6 19.4 20.5 19.6 99% 76.61 0.0
31 06:35 E 6 11.27 Fair CLR 19.9 19.6 98% 76.61 0.0
31 06:15 E 7 11.27 Mostly Cloudy SCT010 SCT017 BKN026 20 19.6 98% 76.61 0.0
31 05:55 E 7 11.27 Mostly Cloudy SCT010 BKN017 20.1 19.8 98% 76.58 0.0
31 05:35 E 7 11.27 Partly Cloudy SCT019 SCT025 20 19.7 98% 76.58 0.0
31 05:15 E 7 11.27 Fair CLR 20 19.6 98% 76.56 0.0
31 04:55 E 9 11.27 Partly Cloudy SCT006 SCT020 SCT027 20 19.7 98% 76.56 0.0
31 04:35 E 7 11.27 Partly Cloudy SCT006 SCT013 SCT020 20 19.7 98% 76.56 0.0
31 04:15 E 9 11.27 Mostly Cloudy BKN008 BKN013 20 19.7 98% 76.53 0.0
31 03:55 E 6 11.27 Overcast BKN010 OVC020 20 19.7 98% 76.53 0.0
31 03:35 E 6 11.27 Partly Cloudy SCT008 SCT020 SCT029 19.7 19.5 99% 76.56 0.0
31 03:15 E 6 11.27 Fair CLR 19.7 19.5 99% 76.56 0.0
31 02:55 E 6 11.27 Partly Cloudy SCT009 19.9 19.6 98% 76.56 0.0
31 02:35 E 7 11.27 Partly Cloudy SCT009 20 19.7 98% 76.56 0.0
31 02:15 E 7 11.27 Mostly Cloudy BKN009 20.1 20 99% 76.58 0.0
31 01:55 E 7 11.27 Overcast OVC009 20.5 20.2 98% 76.58 0.0
31 01:35 E 9 11.27 Overcast OVC009 20.3 20 98% 76.61 0.0
31 01:15 E 9 11.27 Partly Cloudy SCT009 20.3 20 98% 76.61 0.0
31 00:55 E 9 16.09 Partly Cloudy SCT009 20.5 20.2 23.5 19.5 98% 76.63 0.0
31 00:35 E 15 11.27 Partly Cloudy SCT009 20.5 20.1 98% 76.63 0.0
31 00:15 E 11 16.09 Overcast OVC009 20.6 20.3 98% 76.63 0.0
30 23:55 E 11 11.27 Mostly Cloudy BKN009 20.7 20.5 99% 76.66 0.0
30 23:35 E 11 16.09 Partly Cloudy SCT011 20.5 20.1 98% 76.66 0.0
30 23:15 E 11 16.09 Fair CLR 20.5 19.8 96% 76.66 0.0
30 22:50 E 9 16.09 Fair CLR 20.5 19.6 95% 76.68 0.0
30 22:35 E 9 16.09 Fair CLR 20.1 18.8 92% 76.68 0.0
30 22:15 E 6 16.09 Fair CLR 19.5 16.8 84% 76.68 0.0
30 21:55 E 6 16.09 Fair CLR 19.7 17 85% 76.68 0.0
30 21:35 E 7 16.09 Partly Cloudy SCT017 20.1 17.2 84% 76.66 0.0
30 21:15 E 7 16.09 Partly Cloudy SCT017 20.3 17.3 83% 76.66 0.0
30 20:55 E 7 16.09 Fair CLR 20.5 17.5 83% 76.63 0.0
30 20:35 E 9 16.09 Fair CLR 20.7 17.1 80% 76.61 0.0
30 20:15 E 7 16.09 Fair CLR 21.1 17.4 80% 76.61 0.0
30 19:55 E 9 16.09 Fair CLR 21.5 17.2 77% 76.61 0.0
30 19:35 E 9 16.09 Fair CLR 22.1 17.5 75% 76.61 0.0
30 19:15 E 13 16.09 Fair CLR 22.7 17.5 73% 76.58 0.0
30 18:55 E 15 16.09 Fair CLR 23.6 17.9 28.3 23.6 70% 76.58 0.0
30 18:35 E 17 16.09 Fair CLR 24.8 18.2 67% 26 76.58 0.0
30 18:15 SE 19 16.09 Fair CLR 25.7 18.4 64% 27 76.61 0.0
30 17:55 E 20 G 28 16.09 Fair CLR 25.5 17.6 62% 26 76.58 0.0
30 17:35 E 17 G 28 16.09 Partly Cloudy SCT028 26.8 18 59% 28 76.58 0.0
30 17:15 E 19 G 33 16.09 Mostly Cloudy BKN028 27.3 18 57% 28 76.58 0.0
30 16:55 E 24 G 30 16.09 Partly Cloudy SCT028 27.6 18.4 57% 29 76.61 0.0
30 16:35 E 22 16.09 Fair CLR 28 18.1 55% 29 76.61 0.0
30 16:15 E 17 16.09 Fair CLR 27.5 17.9 56% 28 76.61 0.0
30 15:55 E 22 G 30 16.09 Mostly Cloudy SCT031 SCT049 BKN060 26.8 17.6 57% 28 76.63 0.0
30 15:35 E 24 16.09 Mostly Cloudy SCT033 SCT049 BKN070 27.3 17.4 55% 28 76.66 0.0
30 15:15 SE 20 G 30 16.09 Thunderstorm SCT033 SCT075 SCT120 27.7 18.6 58% 29 76.68 0.0
30 14:55 E 13 16.09 Partly Cloudy SCT055 SCT110 28.3 18.1 54% 29 76.68 0.0
30 14:35 SE 19 16.09 Thunderstorm SCT055 SCT070 28 18.5 56% 29 76.73 0.0
30 14:15 SE 17 16.09 Thunderstorm in Vicinity SCT033 SCT041 SCT060 26.8 19.9 66% 28 76.73 0.0
30 13:55 SE 17 16.09 Mostly Cloudy SCT017 SCT041 BKN050 27.3 20.7 67% 29 76.76 0.0
30 13:35 E 15 16.09 Mostly Cloudy SCT015 BKN047 BKN050 26.6 19.7 66% 28 76.78 0.0
30 13:15 E 15 16.09 Mostly Cloudy BKN013 BKN019 26.2 20 69% 28 76.81 0.0
30 12:55 E 13 16.09 Thunderstorm in Vicinity BKN011 26.1 20.6 26.1 20 72% 28 76.81 0.0 0.08
30 12:35 E 17 16.09 Thunderstorm in Vicinity BKN011 BKN080 24.7 23.6 94% 25 76.81 0.0
30 12:15 NE 7 16.09 Mostly Cloudy SCT014 SCT021 BKN090 22.6 22.3 98% 76.84 0.0
30 11:35 E 9 11.27 Light Drizzle SCT045 SCT065 OVC070 20.6 20.3 98% 76.84 0.0 0.03
30 11:15 NE 11 16.09 Drizzle SCT048 OVC050 20 19.7 98% 76.84 0.0
30 10:55 E 7 16.09 Light Rain SCT049 OVC060 20.2 19.6 96% 76.86 0.0 0.03
30 10:35 E 6 16.09 Thunderstorm Light Rain in Vicinity SCT009 BKN060 OVC075 20.1 19.7 98% 76.84 0.0
30 10:15 Calm 16.09 Light Drizzle SCT009 BKN034 OVC075 20.1 19.7 98% 76.86 0.0
30 09:55 E 6 16.09 Thunderstorm in Vicinity SCT009 BKN014 OVC034 20 19.5 97% 76.86 0.0
30 09:35 E 9 8.05 Light Rain OVC012 20 19.3 96% 76.84 0.0
30 09:15 NE 11 16.09 Overcast OVC015 20 19.2 95% 76.81 0.0
30 08:35 NE 7 16.09 Thunderstorm in Vicinity OVC017 20 19 94% 76.81 0.0
30 08:15 E 11 16.09 Thunderstorm in Vicinity BKN017 OVC028 20 18.7 92% 76.78 0.0
30 07:55 E 11 11.27 Thunderstorm Drizzle in Vicinity BKN017 OVC030 20 18.4 91% 76.78 0.0
30 07:35 E 11 11.27 Thunderstorm in Vicinity OVC017 20.5 18.6 89% 76.76 0.0
30 07:15 E 11 16.09 Thunderstorm in Vicinity OVC015 20.6 19 91% 76.76 0.0
30 06:35 E 11 16.09 Overcast OVC013 20.5 19.1 92% 76.71 0.0
30 06:15 NE 11 16.09 Overcast OVC013 20.5 19.1 92% 76.68 0.0
30 05:55 NE 13 16.09 Overcast OVC013 20.3 19.2 93% 76.68 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)