Weather observations for the past three days for
Port Aransas, Mustang Beach Airport
Imperial (Metric)
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
24 11:55 E 13 0.00 Fair CLR 82.9 68.4 62% 86 30.18 0.0
24 11:35 E 10 0.00 Fair CLR 82.8 68.5 62% 86 30.18 0.0
24 11:15 E 10 0.00 Fair CLR 83.1 69.1 63% 87 30.18 0.0
24 10:55 E 10 10.00 Fair CLR 82.4 68.7 63% 86 30.18 0.0
24 10:35 E 13 10.00 Fair CLR 82.2 68.5 63% 85 30.18 0.0
24 10:15 E 10 10.00 Fair CLR 81.5 69.3 67% 85 30.18 0.0
24 09:55 E 10 10.00 Fair CLR 81 69.6 69% 84 30.17 0.0
24 09:35 E 10 10.00 Partly Cloudy SCT043 80.8 69.4 69% 84 30.17 0.0
24 09:15 E 9 10.00 Mostly Cloudy SCT034 BKN043 80.6 69.8 70% 84 30.16 0.0
24 08:55 E 9 10.00 Partly Cloudy SCT034 79.7 69.1 70% 82 30.16 0.0
24 08:35 E 9 10.00 Fair CLR 79.2 69.3 72% 82 30.15 0.0
24 08:15 E 8 10.00 Fair CLR 78.6 68.9 72% 81 30.14 0.0
24 07:55 E 9 10.00 Fair CLR 78.1 68.4 72% 80 30.13 0.0
24 07:35 SE 9 10.00 Fair CLR 77.7 68.4 73% 80 30.13 0.0
24 07:15 SE 10 10.00 Fair CLR 77.7 68.4 73% 80 30.12 0.0
24 06:55 SE 8 10.00 Fair CLR 77.7 68.4 78.6 77.5 73% 80 30.12 0.0
24 06:35 E 10 10.00 Fair CLR 77.7 68.5 73% 80 30.11 0.0
24 06:15 SE 9 10.00 Fair CLR 77.7 68 72% 80 30.11 0.0
24 05:55 E 9 10.00 Fair CLR 77.7 67.5 71% 80 30.1 0.0
24 05:35 SE 10 10.00 Fair CLR 77.9 67.8 71% 80 30.1 0.0
24 05:15 SE 10 10.00 Fair CLR 78.1 66.2 67% 80 30.1 0.0
24 04:55 SE 9 10.00 Fair CLR 78.1 67.1 69% 80 30.09 0.0
24 04:35 E 10 10.00 Fair CLR 78.1 66.9 69% 80 30.09 0.0
24 04:15 SE 12 10.00 Fair CLR 78.1 66.9 69% 80 30.09 0.0
24 03:55 SE 12 10.00 Fair CLR 78.1 66.9 69% 80 30.1 0.0
24 03:35 SE 12 10.00 Fair CLR 78.1 67.1 69% 80 30.1 0.0
24 03:15 SE 9 10.00 Partly Cloudy SCT055 78.3 66.7 68% 80 30.1 0.0
24 02:55 SE 9 10.00 Mostly Cloudy BKN055 78.3 66.2 67% 80 30.11 0.0
24 02:35 SE 10 10.00 Overcast OVC055 78.4 66.6 67% 80 30.11 0.0
24 02:15 E 10 10.00 Overcast SCT043 OVC055 78.3 66.4 67% 80 30.11 0.0
24 01:55 SE 9 10.00 Overcast OVC055 78.4 66.2 66% 80 30.12 0.0
24 01:35 SE 10 10.00 Mostly Cloudy SCT040 BKN049 78.4 64.8 63% 80 30.12 0.0
24 01:15 E 10 10.00 Mostly Cloudy SCT040 BKN049 78.4 65.1 64% 80 30.12 0.0
24 00:55 SE 13 10.00 Partly Cloudy SCT040 SCT047 78.3 66 78.3 77.7 66% 80 30.12 0.0
24 00:35 E 12 G 16 10.00 Partly Cloudy SCT040 78.1 65.7 66% 80 30.12 0.0
24 00:15 E 12 10.00 Fair CLR 78.3 65.1 64% 80 30.12 0.0
23 23:55 E 12 G 21 10.00 Fair CLR 78.1 66.2 67% 80 30.12 0.0
23 23:35 E 10 10.00 Fair CLR 78.1 65.5 65% 80 30.12 0.0
23 23:15 E 12 10.00 Fair CLR 78.1 65.5 65% 80 30.12 0.0
23 22:55 E 10 10.00 Fair CLR 78.1 66.6 68% 80 30.12 0.0
23 22:35 E 10 10.00 Fair CLR 77.9 66.6 68% 80 30.12 0.0
23 22:15 E 10 10.00 Fair CLR 77.9 66.4 68% 80 30.12 0.0
23 21:55 E 10 10.00 Fair CLR 77.9 65.8 67% 80 30.12 0.0
23 21:35 E 10 10.00 Fair CLR 77.9 66.2 67% 80 30.11 0.0
23 21:15 E 9 10.00 Fair CLR 77.9 65.8 67% 80 30.11 0.0
23 20:55 E 10 10.00 Fair CLR 77.7 65.1 65% 80 30.11 0.0
23 20:35 E 9 10.00 Fair CLR 77.7 64.4 64% 80 30.1 0.0
23 20:15 E 10 10.00 Fair CLR 77.9 64.4 63% 80 30.1 0.0
23 19:55 E 9 10.00 Fair CLR 77.9 64.8 64% 80 30.1 0.0
23 19:35 E 8 10.00 Fair CLR 78.1 63.9 62% 80 30.09 0.0
23 19:15 E 10 10.00 Fair CLR 78.1 63.1 60% 80 30.09 0.0
23 18:55 E 9 10.00 Fair CLR 78.3 63.1 82.8 78.3 60% 80 30.08 0.0
23 18:35 E 9 10.00 Fair CLR 78.8 63.1 59% 80 30.08 0.0
23 18:15 E 9 10.00 Fair CLR 79.5 63.5 58% 81 30.08 0.0
23 17:55 E 12 10.00 Fair CLR 80.2 62.8 55% 82 30.08 0.0
23 17:35 E 10 10.00 Fair CLR 80.4 61.7 53% 82 30.08 0.0
23 17:15 E 8 10.00 Fair CLR 81 62.4 53% 82 30.08 0.0
23 16:55 E 12 10.00 Fair CLR 81.1 62.6 53% 82 30.07 0.0
23 16:35 E 10 10.00 Fair CLR 81.5 61.2 50% 82 30.07 0.0
23 16:15 E 12 10.00 Fair CLR 81.7 62.2 52% 83 30.07 0.0
23 15:55 E 10 10.00 Fair CLR 81.9 62.8 52% 83 30.08 0.0
23 15:35 E 10 10.00 Fair CLR 81.3 62.1 52% 82 30.08 0.0
23 15:15 E 10 10.00 Fair CLR 81.7 62.1 51% 83 30.08 0.0
23 14:55 E 10 10.00 Fair CLR 82 61.9 51% 83 30.08 0.0
23 14:35 E 9 10.00 Fair CLR 82 61.9 51% 83 30.09 0.0
23 14:15 E 9 10.00 Fair CLR 81.7 62.8 53% 83 30.1 0.0
23 13:55 E 8 0.00 Fair CLR 81.9 62.2 52% 83 30.11 0.0
23 13:35 E 8 10.00 Fair CLR 81.9 61.9 51% 83 30.12 0.0
23 13:15 SE 9 0.00 Fair CLR 81.5 61.7 51% 82 30.13 0.0
23 12:55 SE 9 10.00 Fair CLR 81.7 62.1 82.4 75 51% 83 30.14 0.0
23 12:35 E 10 10.00 Fair CLR 81.9 62.6 52% 83 30.14 0.0
23 12:15 E 10 10.00 Fair CLR 81.3 61.3 51% 82 30.15 0.0
23 11:55 E 9 10.00 Fair CLR 81.1 61.5 51% 82 30.15 0.0
23 11:35 E 10 10.00 Fair CLR 81.1 61.5 51% 82 30.16 0.0
23 11:15 E 9 10.00 Fair CLR 81.5 61.7 51% 82 30.16 0.0
23 10:55 E 9 10.00 Fair CLR 80.6 61.3 52% 82 30.16 0.0
23 10:35 E 8 10.00 Fair CLR 80.2 60.8 52% 81 30.15 0.0
23 10:15 E 9 10.00 Fair CLR 79.9 62.1 55% 81 30.15 0.0
23 09:55 E 8 10.00 Fair CLR 79.9 61 53% 81 30.15 0.0
23 09:35 E 8 10.00 Fair CLR 79.3 61.5 55% 81 30.14 0.0
23 09:15 E 8 10.00 Fair CLR 79 62.4 57% 80 30.14 0.0
23 08:55 E 5 10.00 Fair CLR 78.3 62.4 58% 80 30.13 0.0
23 08:35 E 6 10.00 Fair CLR 77.4 62.1 59% 79 30.13 0.0
23 08:15 E 6 10.00 Fair CLR 76.3 63.1 64% 78 30.12 0.0
23 07:55 E 6 10.00 Fair CLR 75.6 63 65% 77 30.12 0.0
23 07:35 E 6 10.00 Fair CLR 75.2 63.3 67% 77 30.11 0.0
23 07:15 E 6 10.00 Fair CLR 75 63.1 67% 77 30.1 0.0
23 06:55 E 8 10.00 Fair CLR 75.2 63.1 76.8 75 66% 77 30.1 0.0
23 06:35 E 5 10.00 Fair CLR 75.2 63.1 66% 77 30.1 0.0
23 06:15 E 5 10.00 Fair CLR 75.6 62.4 64% 78 30.09 0.0
23 05:55 E 6 10.00 Fair CLR 75.2 62.6 65% 77 30.09 0.0
23 05:35 E 6 10.00 Fair CLR 75.4 62.8 65% 77 30.09 0.0
23 05:15 E 8 10.00 Fair CLR 75.6 62.2 63% 78 30.09 0.0
23 04:55 E 6 10.00 Fair CLR 75.2 63.5 67% 77 30.1 0.0
23 04:35 E 6 10.00 Fair CLR 75.6 63.9 67% 77 30.1 0.0
23 04:15 E 6 10.00 Fair CLR 75.4 63.9 68% 77 30.1 0.0
23 03:55 E 7 10.00 Fair CLR 75.7 63.3 65% 78 30.11 0.0
23 03:35 E 8 10.00 Fair CLR 75.7 63.3 65% 78 30.11 0.0
23 03:15 E 6 10.00 Fair CLR 75.7 64.2 68% 78 30.11 0.0
23 02:55 E 7 10.00 Fair CLR 76.3 63.3 64% 78 30.11 0.0
23 02:35 E 7 10.00 Fair CLR 76.1 64 66% 78 30.12 0.0
23 02:15 E 7 10.00 Fair CLR 76.3 63 64% 78 30.12 0.0
23 01:55 E 8 10.00 Fair CLR 76.3 62.8 63% 78 30.12 0.0
23 01:35 E 9 10.00 Fair CLR 76.3 63.1 64% 78 30.12 0.0
23 01:15 E 8 10.00 Fair CLR 76.5 63.1 64% 78 30.12 0.0
23 00:55 E 10 10.00 Fair CLR 76.6 62.1 77.9 76.5 61% 78 30.12 0.0
23 00:35 E 10 10.00 Fair CLR 76.8 63.1 63% 79 30.13 0.0
23 00:15 E 9 10.00 Fair CLR 76.6 63.3 64% 78 30.13 0.0
22 23:55 E 10 10.00 Fair CLR 76.6 64 65% 78 30.13 0.0
22 23:35 E 8 10.00 Fair CLR 76.6 64.2 66% 78 30.14 0.0
22 23:15 E 10 10.00 Fair CLR 76.8 63.7 64% 79 30.14 0.0
22 22:55 E 9 10.00 Fair CLR 76.8 63.7 64% 79 30.14 0.0
22 22:35 E 10 10.00 Fair CLR 76.8 64.4 66% 79 30.14 0.0
22 22:15 E 10 10.00 Fair CLR 77 64.4 65% 79 30.13 0.0
22 21:55 E 9 10.00 Fair CLR 77 63.9 64% 79 30.13 0.0
22 21:35 E 10 10.00 Fair CLR 77 63.5 63% 79 30.13 0.0
22 21:15 E 10 10.00 Fair CLR 77 62.8 62% 79 30.13 0.0
22 20:55 E 10 10.00 Fair CLR 77.2 62.6 61% 79 30.13 0.0
22 20:35 E 10 10.00 Fair CLR 77.4 62.2 60% 79 30.13 0.0
22 20:15 E 9 10.00 Fair CLR 77.4 63.5 62% 79 30.12 0.0
22 19:55 E 12 10.00 Fair CLR 77.4 62.4 60% 79 30.11 0.0
22 19:35 E 12 10.00 Fair CLR 77.4 62.8 61% 79 30.11 0.0
22 19:15 E 9 10.00 Fair CLR 77.5 62.4 60% 79 30.11 0.0
22 18:55 E 9 10.00 Fair CLR 77.7 62.2 81.5 77.7 59% 79 30.11 0.0
22 18:35 E 12 10.00 Fair CLR 78.1 61.9 58% 80 30.1 0.0
22 18:15 E 10 10.00 Fair CLR 78.6 62.8 58% 80 30.11 0.0
22 17:55 E 10 10.00 Fair CLR 79 63 58% 81 30.1 0.0
22 17:35 E 12 10.00 Fair CLR 79 63.3 59% 81 30.11 0.0
22 17:15 E 13 10.00 Fair CLR 79.2 63.5 59% 81 30.11 0.0
22 16:55 NE 13 10.00 Fair CLR 79.9 63.7 58% 81 30.1 0.0
22 16:35 E 13 10.00 Fair CLR 80.2 63.5 57% 82 30.1 0.0
22 16:15 E 13 10.00 Fair CLR 79.9 62.8 56% 81 30.1 0.0
22 15:55 NE 13 10.00 Fair CLR 80.4 62.6 55% 82 30.11 0.0
22 15:35 NE 13 10.00 Fair CLR 80.6 63 55% 82 30.11 0.0
22 15:15 NE 14 10.00 Fair CLR 80.1 62.4 55% 81 30.12 0.0
22 14:55 NE 14 10.00 Fair CLR 80.6 62.4 54% 82 30.12 0.0
22 14:35 NE 16 10.00 Fair CLR 80.4 62.4 54% 82 30.12 0.0
22 14:15 E 13 10.00 Fair CLR 80.4 63.7 57% 82 30.13 0.0
22 13:55 NE 15 10.00 Fair CLR 80.2 63.7 57% 82 30.14 0.0
22 13:35 NE 13 10.00 Fair CLR 80.4 66.4 62% 83 30.15 0.0
22 13:15 NE 14 10.00 Fair CLR 80.2 66.4 63% 82 30.16 0.0
22 12:55 E 15 G 20 10.00 Fair CLR 80.2 65.8 80.4 76.1 62% 82 30.16 0.0
22 12:35 NE 14 10.00 Fair CLR 79.9 66.7 64% 82 30.17 0.0
22 12:15 NE 14 10.00 Fair CLR 79.7 67.3 66% 82 30.17 0.0
22 11:55 NE 15 10.00 Partly Cloudy SCT060 79.5 65.5 62% 81 30.18 0.0
22 11:35 NE 13 10.00 Overcast OVC060 78.4 63.7 61% 80 30.18 0.0
22 11:15 NE 13 G 17 10.00 Overcast SCT050 OVC060 78.3 63.9 61% 80 30.19 0.0
22 10:55 NE 14 10.00 Overcast OVC060 78.3 64.9 64% 80 30.18 0.0
22 10:35 NE 15 G 20 0.00 Overcast SCT049 OVC060 78.1 66.9 69% 80 30.18 0.0
22 10:15 NE 14 G 21 0.00 Overcast BKN049 OVC060 78.6 68.7 72% 81 30.18 0.0
22 09:55 NE 14 0.00 Overcast OVC047 77.5 68.9 75% 79 30.17 0.0
22 09:35 NE 13 0.00 Overcast OVC045 77.2 70 79% 79 30.17 0.0
22 09:15 NE 9 0.00 Overcast OVC043 76.5 70.2 81% 78 30.16 0.0
22 08:55 NE 13 0.00 Overcast SCT041 OVC060 76.8 70 80% 78 30.15 0.0
22 08:35 NE 13 0.00 Overcast SCT041 SCT048 OVC060 77.5 66.6 69% 79 30.14 0.0
22 08:15 NE 12 0.00 Overcast OVC041 77.2 66 69% 79 30.13 0.0
22 07:55 NE 12 10.00 Overcast OVC041 76.6 65.8 69% 78 30.13 0.0
22 07:35 NE 10 10.00 Mostly Cloudy BKN039 BKN050 76.5 66 70% 78 30.13 0.0
22 07:15 NE 10 10.00 Partly Cloudy SCT037 SCT050 76.5 66 70% 78 30.12 0.0
22 06:55 NE 13 10.00 Mostly Cloudy SCT037 SCT043 BKN075 76.3 66.9 78.3 73.9 73% 78 30.12 0.0 0.06
22 06:35 NE 8 10.00 Overcast SCT035 BKN060 OVC075 76.3 68.5 77% 78 30.12 0.0
22 06:15 NE 10 10.00 Overcast OVC035 75.9 68.9 79% 77 30.11 0.0
22 05:55 E 9 10.00 Overcast OVC033 75.4 70.3 84% 76 30.12 0.0 0.01
22 05:35 NE 8 10.00 Overcast OVC031 74.1 71.1 90% 30.11 0.0 0.01
22 05:15 N 3 7.00 Overcast BKN027 OVC032 75.2 71.6 89% 75 30.11 0.0 0.01
22 04:55 E 6 10.00 Mostly Cloudy BKN029 73.4 71.6 94% 30.11 0.0 0.05
22 04:35 Calm 3.00 Light Drizzle Fog/Mist SCT021 74.7 71.8 91% 30.12 0.0 0.05
22 04:15 E 6 3.50 Light Rain Fog/Mist OVC021 75.4 72 89% 75 30.12 0.0 0.03
22 03:55 E 10 10.00 Overcast OVC021 76.3 72.3 88% 77 30.12 0.0
22 03:35 SE 5 5.00 Light Rain SCT012 OVC021 76.6 72.1 86% 78 30.12 0.0
22 03:15 NE 6 10.00 Overcast OVC026 78.8 71.6 79% 82 30.11 0.0
22 02:55 E 6 10.00 Overcast OVC026 78.1 70.7 78% 80 30.11 0.0
22 02:35 E 7 10.00 Overcast OVC026 78.1 70.5 78% 80 30.11 0.0
22 02:15 E 8 10.00 Overcast OVC029 77.9 70.7 79% 80 30.12 0.0
22 01:55 E 7 10.00 Overcast OVC032 77.7 71.1 80% 80 30.11 0.0
22 01:35 E 9 10.00 Overcast BKN035 OVC045 77.9 70 77% 80 30.11 0.0
22 01:15 E 9 10.00 Overcast SCT033 BKN045 OVC065 77.9 70.3 78% 80 30.12 0.0
22 00:55 E 9 10.00 Overcast BKN035 BKN048 OVC065 77.9 70 78.1 73.9 77% 80 30.12 0.0
22 00:35 E 9 10.00 Overcast SCT033 BKN041 OVC047 77.9 69.6 76% 80 30.12 0.0
22 00:15 E 10 10.00 Overcast BKN045 OVC055 77 69.8 79% 79 30.13 0.0
21 23:55 E 9 10.00 Overcast OVC047 77.7 69.8 77% 80 30.13 0.0
21 23:35 E 10 10.00 Overcast BKN045 OVC050 77.7 69.1 75% 80 30.14 0.0
21 23:15 E 12 10.00 Overcast SCT037 BKN045 OVC050 77.7 68.7 74% 80 30.14 0.0
21 22:55 E 10 10.00 Mostly Cloudy SCT037 BKN045 BKN070 77.7 68.7 74% 80 30.14 0.0
21 22:35 E 10 10.00 Partly Cloudy SCT070 77.4 68.9 75% 79 30.14 0.0
21 22:15 E 10 10.00 Partly Cloudy SCT070 SCT075 77.4 68.9 75% 79 30.14 0.0
21 21:55 E 12 10.00 Overcast SCT049 OVC070 77 68.9 76% 79 30.14 0.0
21 21:35 E 12 10.00 Overcast SCT037 BKN049 OVC070 76.8 69.1 77% 78 30.14 0.0
21 21:15 E 12 10.00 Overcast SCT032 BKN037 OVC070 76.5 69.8 80% 78 30.14 0.0
21 20:55 E 14 10.00 Overcast BKN030 OVC042 76.1 70 81% 77 30.13 0.0
21 20:35 E 15 10.00 Overcast SCT030 BKN040 OVC049 75.6 70.7 85% 76 30.13 0.0
21 20:15 E 12 10.00 Overcast SCT007 SCT016 OVC049 74.3 71.2 90% 30.13 0.0
21 19:55 E 17 7.00 Overcast SCT007 OVC017 74.3 71.4 91% 30.12 0.0
21 19:35 E 18 G 24 7.00 Fog/Mist SCT008 BKN011 OVC019 74.1 71.2 91% 30.12 0.0
21 19:15 NE 16 7.00 Fog/Mist BKN008 OVC015 74.3 72 92% 30.11 0.0
21 18:55 NE 17 G 22 2.00 Light Drizzle Fog/Mist OVC008 74.1 71.8 80.1 73.8 92% 30.11 0.0 0.14 0.41
21 18:35 NE 17 1.75 Light Rain Fog/Mist OVC006 74.3 71.8 92% 30.1 0.0 0.08
21 18:15 NE 14 G 20 2.00 Light Drizzle Fog/Mist OVC008 74.3 71.8 92% 30.09 0.0 0.03
21 17:55 NE 14 7.00 Overcast SCT009 OVC013 75 72.3 91% 74 30.09 0.0 0.02
21 17:35 NE 13 7.00 Light Drizzle OVC013 74.3 71.6 91% 30.08 0.0 0.02
21 17:15 NE 13 4.00 Light Drizzle Fog/Mist OVC009 74.5 72.1 92% 30.09 0.0 0.01
21 16:55 NE 18 4.00 Light Drizzle Fog/Mist OVC007 74.3 72.1 93% 30.09 0.0 0.14
21 16:35 NE 17 G 24 1.50 Light Drizzle Fog/Mist OVC004 74.3 72.3 94% 30.09 0.0 0.13
21 16:15 NE 18 G 23 3.50 Fog/Mist OVC004 74.1 72.1 94% 30.09 0.0 0.05
21 15:55 N 15 G 20 1.50 Fog/Mist OVC004 73.9 71.8 93% 30.09 0.0 0.1 0.1
21 15:35 N 20 G 23 2.50 Fog/Mist BKN004 OVC009 74.5 71.8 91% 30.09 0.0 0.04
21 15:15 N 18 G 23 4.00 Fog/Mist SCT008 BKN014 OVC020 75.4 72.1 90% 75 30.1 0.0 0.01
21 14:55 NE 20 5.00 Fog/Mist SCT008 OVC018 77.2 72.7 86% 79 30.1 0.0
21 14:35 NE 21 G 26 0.00 Overcast and Breezy BKN008 BKN012 OVC018 78.1 72.3 83% 81 30.11 0.0
21 14:15 NE 16 0.00 Overcast OVC013 78.8 71.6 79% 82 30.11 0.0
21 13:55 N 18 0.00 Overcast OVC010 78.6 71.8 80% 81 30.12 0.0
21 13:35 NE 18 G 25 0.00 Overcast BKN012 BKN070 OVC090 78.8 71.2 78% 82 30.13 0.0
21 13:15 N 18 G 23 0.00 Mostly Cloudy SCT014 BKN070 79.7 70.9 75% 83 30.13 0.0
21 12:55 NE 18 0.00 Mostly Cloudy SCT014 BKN080 79.3 70.2 79.7 70.2 74% 82 30.14 0.0
21 12:35 NE 20 0.00 Partly Cloudy SCT014 SCT080 78.8 69.6 74% 81 30.15 0.0
21 12:15 NE 20 G 26 0.00 Mostly Cloudy BKN014 78.3 69.3 74% 81 30.16 0.0
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)