National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Chandler, Chandler 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.
23 22:50 E 9 16.09 Fair CLR 18.3 15.9 86% 76.28 0.0
23 22:30 E 9 16.09 Fair CLR 18.4 15.8 85% 76.28 0.0
23 22:10 E 11 16.09 Fair CLR 18.8 16 84% 76.25 0.0
23 21:50 E 11 16.09 Fair CLR 19.2 16.4 84% 76.25 0.0
23 21:30 E 9 16.09 Fair CLR 19.1 16.7 86% 76.23 0.0
23 21:10 E 9 16.09 Fair CLR 19.6 16.7 83% 76.23 0.0
23 20:55 E 11 16.09 Fair CLR 20 16.8 82% 76.23 0.0
23 20:35 E 13 16.09 Fair CLR 20.8 17.4 81% 76.23 0.0
23 20:10 E 13 16.09 Fair CLR 21.6 18 80% 76.17 0.0
23 19:50 SE 9 16.09 Fair CLR 22.5 17.6 74% 76.17 0.0
23 19:30 E 9 16.09 Fair CLR 23.2 17.7 71% 76.17 0.0
23 19:10 E 9 16.09 Partly Cloudy SCT047 23.7 17.1 67% 76.15 0.0
23 18:50 E 13 16.09 Mostly Cloudy BKN045 24 16.1 26.4 19.4 61% 25 76.12 0.0
23 18:30 E 13 16.09 Overcast BKN043 OVC049 24 17.9 69% 25 76.12 0.0
23 18:10 SE 11 16.09 Mostly Cloudy BKN045 BKN120 24.9 17.6 64% 26 76.15 0.0
23 17:50 E 13 16.09 Partly Cloudy SCT075 SCT120 25.8 16.1 55% 27 76.15 0.0
23 17:30 NE 9 16.09 Mostly Cloudy SCT049 BKN055 BKN070 25.6 16 55% 26 76.15 0.0
23 17:10 NE 13 16.09 Mostly Cloudy SCT055 BKN070 25.5 15.7 55% 26 76.15 0.0
23 16:50 NE 7 16.09 Fair CLR 25.9 15.9 54% 27 76.12 0.0
23 16:35 N 7 16.09 Partly Cloudy SCT042 SCT050 SCT070 25.1 15.5 55% 26 76.12 0.0
23 16:15 SE 9 16.09 Partly Cloudy SCT050 SCT070 25.3 15.5 55% 26 76.15 0.0
23 15:50 E 7 16.09 Fair CLR 25.2 15.6 55% 26 76.15 0.0
23 15:30 E 9 16.09 Fair CLR 24.9 15.5 56% 26 76.15 0.0
23 15:10 SE 7 16.09 Fair CLR 24.9 15.3 55% 26 76.12 0.0
23 14:50 SE 13 16.09 Fair CLR 24.9 16.4 59% 26 76.15 0.0
23 14:30 E 15 16.09 Fair CLR 24.5 15.6 58% 26 76.17 0.0
23 14:10 E 11 16.09 Fair CLR 23.8 17 66% 76.2 0.0
23 13:50 E 15 16.09 Partly Cloudy SCT100 22.4 18 76% 76.23 0.0
23 13:30 E 9 16.09 Overcast SCT034 BKN070 OVC100 20.9 17.7 82% 76.25 0.0
23 13:10 NW 6 16.09 Light Rain SCT060 OVC075 19.8 17.9 89% 76.28 0.0
23 12:50 NW 9 16.09 Overcast OVC075 19.6 17.8 20.3 17.3 89% 76.28 0.0 0.05
23 12:35 NW 11 16.09 Overcast BKN075 OVC100 19.7 17.6 88% 76.28 0.0
23 12:15 N 9 16.09 Overcast SCT085 OVC110 20 17.6 86% 76.28 0.0
23 11:55 N 11 16.09 Mostly Cloudy SCT085 BKN110 20.1 17.7 86% 76.25 0.0
23 11:30 NE 7 16.09 Overcast OVC110 19.1 17.5 91% 76.2 0.0
23 11:10 NE 11 16.09 Overcast OVC110 18.6 17.2 92% 76.2 0.0
23 10:50 NE 9 16.09 Overcast OVC110 18.5 17.2 92% 76.17 0.0
23 10:30 E 15 16.09 Partly Cloudy SCT120 18.5 17.2 92% 76.17 0.0
23 10:10 NE 9 16.09 Partly Cloudy SCT090 SCT120 18.3 17.1 93% 76.17 0.0
23 09:50 NE 9 16.09 Overcast BKN090 OVC120 18.2 17 93% 76.2 0.0 0.05
23 09:30 NE 11 16.09 Overcast OVC090 18.2 17 93% 76.2 0.0
23 09:10 NE 11 16.09 Overcast BKN100 OVC120 18.1 17.2 95% 76.2 0.0
23 08:50 NE 15 16.09 Overcast OVC110 18.2 17.4 95% 76.2 0.0
23 08:30 NE 15 16.09 Overcast SCT075 OVC110 17.9 17.2 96% 76.17 0.0
23 08:15 N 13 16.09 Light Rain SCT075 BKN095 17.9 17.2 96% 76.17 0.0
23 07:55 N 15 16.09 Overcast OVC095 17.7 17.1 96% 76.17 0.0 0.05
23 07:35 NE 15 16.09 Light Rain SCT065 SCT075 OVC095 17.3 16.6 96% 76.15 0.0 0.05
23 07:10 N 15 16.09 Light Rain BKN075 OVC095 17.4 16.3 93% 76.12 0.0 0.05
23 06:50 NW 17 16.09 Light Rain BKN075 OVC100 17.3 16.1 19.2 17.2 93% 76.12 0.0 0.2 0.41
23 06:30 SW 7 11.27 Light Rain SCT075 OVC100 17.4 16.3 93% 76.15 0.0 0.15
23 06:10 W 6 11.27 Thunderstorm Light Rain in Vicinity SCT046 BKN060 OVC100 17.4 16.2 93% 76.15 0.0 0.1
23 05:50 W 9 11.27 Thunderstorm Rain BKN055 OVC070 18 15.9 88% 76.12 0.0 0.1
23 05:30 W 13 16.09 Overcast SCT049 BKN070 OVC100 18.4 15.9 85% 76.1 0.0
23 05:10 W 13 16.09 Thunderstorm in Vicinity SCT055 OVC100 18.5 15.8 84% 76.1 0.0
23 04:50 W 19 16.09 Mostly Cloudy SCT035 SCT046 BKN055 18.6 15.9 84% 76.07 0.0
23 04:30 W 24 16.09 Overcast SCT025 OVC035 18.8 17.2 90% 76.05 0.0
23 04:10 S 13 16.09 Overcast SCT013 BKN023 OVC080 18.9 18.3 96% 76.05 0.0
23 03:55 SW 20 16.09 Mostly Cloudy SCT014 SCT033 BKN090 18.7 18.1 96% 76.05 0.0
23 03:30 NE 7 16.09 Mostly Cloudy BKN090 18.9 18.1 95% 75.97 0.0
23 02:50 SE 9 16.09 Mostly Cloudy BKN090 19 18.2 95% 75.95 0.0
23 02:30 SE 11 16.09 Partly Cloudy SCT090 18.8 18.1 96% 75.95 0.0
23 02:10 E 7 16.09 Fair CLR 18.9 18.1 95% 75.97 0.0
23 01:50 SE 11 16.09 Partly Cloudy SCT090 18.9 18 95% 76.02 0.0
23 01:30 E 9 16.09 Partly Cloudy SCT090 18.9 18 95% 76.02 0.0
23 01:15 E 9 16.09 Fair CLR 19 18 94% 76 0.0
23 00:55 E 7 16.09 Fair CLR 19.2 18 24.9 19.1 93% 76 0.0
23 00:30 SE 9 16.09 Partly Cloudy SCT090 19.7 18.1 91% 76 0.0
23 00:10 SE 9 16.09 Mostly Cloudy BKN090 19.8 18.3 91% 76.02 0.0
22 23:50 S 9 16.09 Partly Cloudy SCT090 19.3 17.8 91% 76.05 0.0
22 23:30 SE 7 16.09 Fair CLR 19.7 18 90% 76.05 0.0
22 23:10 SE 9 16.09 Fair CLR 19.9 18 89% 76.02 0.0
22 22:50 SE 9 16.09 Fair CLR 19.9 18 89% 76.02 0.0
22 22:30 SE 7 16.09 Fair CLR 20.2 18.1 88% 76 0.0
22 22:10 SE 9 16.09 Fair CLR 20.3 18.1 87% 75.97 0.0
22 21:50 SE 9 16.09 Fair CLR 20.5 18.2 87% 75.92 0.0
22 21:30 E 9 16.09 Fair CLR 20.7 18 85% 75.9 0.0
22 21:10 SE 7 16.09 Fair CLR 21 18 83% 75.9 0.0
22 20:55 E 11 16.09 Fair CLR 21.1 18 83% 75.87 0.0
22 20:35 E 11 16.09 Fair CLR 21.6 18.3 82% 75.84 0.0
22 20:10 E 9 16.09 Fair CLR 22.6 18.3 77% 75.84 0.0
22 19:50 E 9 16.09 Fair CLR 23.4 18.3 73% 75.84 0.0
22 19:30 E 7 16.09 Fair CLR 24.3 18.2 69% 25 75.82 0.0
22 19:10 E 9 16.09 Fair CLR 24.8 17.9 66% 26 75.82 0.0
22 18:50 SE 7 16.09 Partly Cloudy SCT035 SCT046 24.7 18.1 26.4 21.5 67% 26 75.82 0.0
22 18:30 E 11 16.09 Mostly Cloudy BKN033 BKN044 26 19 65% 27 75.82 0.0
22 18:10 E 7 16.09 Mostly Cloudy BKN033 BKN044 25.8 17.9 62% 27 75.82 0.0
22 17:50 S 6 16.09 Partly Cloudy SCT032 25.8 18.2 63% 27 75.82 0.0
22 17:30 SE 6 16.09 Fair CLR 25.6 17.9 63% 27 75.82 0.0
22 17:10 SE 7 16.09 Partly Cloudy SCT030 SCT038 25.1 18.1 65% 26 75.82 0.0
22 16:50 E 7 16.09 Mostly Cloudy BKN030 26.2 18.6 63% 27 75.82 0.0
22 16:35 NE 9 16.09 Fair CLR 25.3 18.1 64% 26 75.82 0.0
22 16:15 E 9 16.09 Fair CLR 25.3 17.9 64% 26 75.84 0.0
22 15:50 E 7 16.09 Partly Cloudy SCT039 24.7 18 66% 26 75.84 0.0
22 15:30 Calm 16.09 Mostly Cloudy SCT026 BKN032 BKN040 23.9 18.2 71% 25 75.87 0.0
22 15:10 NE 9 16.09 Mostly Cloudy BKN026 24.1 17.9 68% 25 75.84 0.0
22 14:50 N 6 16.09 Overcast OVC024 24.1 18.3 70% 25 75.87 0.0
22 14:30 NE 6 16.09 Mostly Cloudy BKN022 23.7 18 71% 75.87 0.0
22 14:10 SE 11 16.09 Mostly Cloudy BKN020 BKN025 23.6 18.3 72% 75.9 0.0
22 13:50 E 6 16.09 Overcast OVC018 22.5 17.8 75% 75.9 0.0
22 13:30 SE 7 16.09 Overcast OVC018 22.6 17.9 75% 75.92 0.0
22 13:10 W 7 16.09 Overcast OVC016 22 18.1 79% 75.97 0.0
22 12:50 W 9 16.09 Overcast OVC012 21.2 18.2 21.6 16.3 83% 75.97 0.0
22 12:35 NW 11 16.09 Overcast OVC012 21 18.1 84% 76 0.0
22 12:15 N 11 16.09 Overcast OVC010 20.6 17.9 85% 76 0.0
22 11:55 NW 7 16.09 Overcast OVC010 19.7 17.7 88% 76 0.0
22 11:30 W 11 16.09 Overcast OVC013 19.3 17.7 91% 76.02 0.0
22 11:10 SW 11 16.09 Overcast BKN007 OVC011 18.9 17.7 93% 76.02 0.0
22 10:50 SW 7 11.27 Overcast BKN005 OVC011 18.6 17.9 96% 76 0.0
22 10:30 W 6 4.83 Fog/Mist OVC005 18.6 18 96% 76 0.0
22 10:10 W 6 6.44 Fog/Mist OVC003 18.3 17.9 98% 76 0.0
22 09:50 W 6 11.27 Overcast OVC003 18 17.6 98% 76 0.0
22 09:30 Calm 4.02 Fog/Mist OVC003 17.8 17.5 98% 76 0.0
22 09:10 SE 6 5.63 Fog/Mist OVC003 17.7 17.4 98% 76 0.0
22 08:50 E 7 11.27 Overcast OVC003 17.7 17.5 99% 75.97 0.0
22 08:30 Calm 11.27 Overcast OVC003 17.4 17.3 99% 75.95 0.0
22 08:15 E 7 8.05 Fog/Mist OVC003 17.4 17.3 99% 75.92 0.0
22 07:55 E 7 8.05 Fog/Mist OVC003 16.8 16.7 99% 75.92 0.0
22 07:35 Calm 5.63 Fog/Mist OVC003 16.6 16.5 99% 75.92 0.0
22 07:10 E 6 8.05 Fog/Mist OVC003 16 16 100% 75.92 0.0
22 06:50 SE 7 11.27 Fog/Mist OVC007 16.3 16.2 16.5 15.1 99% 75.9 0.0
22 06:30 E 9 11.27 Fog/Mist OVC007 16.1 16 99% 75.9 0.0
22 06:10 E 7 11.27 Fog/Mist BKN007 OVC010 16 15.9 99% 75.87 0.0
22 05:50 E 7 11.27 Overcast SCT003 OVC012 16.1 16 99% 75.9 0.0
22 05:30 N 6 11.27 Fog/Mist SCT003 OVC012 16 15.9 99% 75.9 0.0
22 05:10 N 7 11.27 Fog/Mist OVC014 15.9 15.8 99% 75.9 0.0
22 04:50 NE 9 11.27 Fog/Mist OVC014 15.9 15.8 99% 75.9 0.0
22 04:30 N 7 11.27 Overcast OVC014 15.9 15.8 99% 75.92 0.0
22 04:10 N 9 16.09 Overcast BKN014 BKN022 OVC029 15.9 15.8 99% 75.92 0.0
22 03:55 N 11 11.27 Mostly Cloudy SCT022 BKN029 15.8 15.7 99% 75.9 0.0
22 03:30 N 7 6.44 Fog/Mist CLR 15.5 15.2 98% 75.87 0.0
22 03:10 N 7 16.09 Partly Cloudy SCT095 15.9 15.7 99% 75.9 0.0
22 02:50 NE 7 16.09 Mostly Cloudy BKN095 16.1 15.9 99% 75.9 0.0
22 02:30 NE 9 16.09 Overcast SCT048 SCT075 OVC095 16.2 15.9 98% 75.92 0.0
22 02:10 N 15 16.09 Overcast OVC050 16.3 16.1 99% 75.95 0.0
22 01:50 N 11 16.09 Overcast OVC050 16.4 16.2 99% 76 0.0
22 01:30 NW 7 16.09 Overcast BKN050 OVC070 16.4 16.1 98% 76 0.0
22 01:15 N 6 16.09 Overcast SCT044 BKN050 OVC070 16.4 16.1 98% 76.02 0.0
22 00:55 Calm 16.09 Overcast OVC048 16.4 16.1 18.1 16.1 98% 76.02 0.0
22 00:30 NE 6 16.09 Overcast OVC047 16.4 16.1 98% 76.05 0.0
22 00:10 Calm 16.09 Overcast BKN041 OVC049 16.4 16.1 98% 76.05 0.0
21 23:50 Calm 16.09 Overcast BKN041 OVC046 16.4 16.1 98% 76.07 0.0
21 23:30 Calm 16.09 Overcast BKN039 OVC065 16.3 16 98% 76.07 0.0
21 23:10 Calm 16.09 Mostly Cloudy SCT035 BKN065 BKN075 16.3 16 98% 76.1 0.0
21 22:50 E 6 16.09 Mostly Cloudy SCT004 SCT060 BKN075 16.2 15.8 98% 76.1 0.0
21 22:30 E 6 16.09 Overcast OVC004 16.5 16.1 98% 76.07 0.0
21 22:10 E 15 16.09 Overcast OVC004 16.6 16.2 98% 76.05 0.0
21 21:50 E 17 16.09 Overcast OVC004 16.8 16.4 98% 76.05 0.0 0.03
21 21:30 E 15 16.09 Overcast OVC004 16.9 16.4 97% 76.05 0.0
21 21:10 E 17 16.09 Overcast OVC004 17 16.5 97% 76.05 0.0
21 20:55 E 17 16.09 Overcast BKN006 OVC120 17.1 16.6 97% 76.07 0.0
21 20:35 E 17 16.09 Overcast BKN006 OVC120 17.4 16.9 97% 76.07 0.0
21 20:10 E 17 16.09 Overcast OVC004 17.8 17.3 97% 76.05 0.0
21 19:50 E 11 16.09 Overcast OVC004 17.9 17.4 97% 76.05 0.0
21 19:30 E 20 16.09 Overcast BKN006 OVC013 17.9 17.4 97% 76.05 0.0
21 19:10 E 17 16.09 Light Rain BKN006 BKN013 BKN110 18 17.4 96% 76.07 0.0
21 18:50 E 19 16.09 Light Rain OVC004 18.2 17.7 18.9 16 97% 76.1 0.0 0.03 0.43
21 18:30 NE 15 16.09 Light Rain BKN004 OVC013 18.3 17.8 97% 76.12 0.0 0.03
21 18:10 NE 11 16.09 Light Rain BKN004 OVC013 18.5 18 97% 76.12 0.0
21 17:50 E 13 11.27 Light Rain Fog/Mist OVC006 18.5 18 97% 76.15 0.0 0.05
21 17:30 E 13 11.27 Light Rain OVC006 18.7 18.2 97% 76.17 0.0 0.03
21 17:10 E 9 16.09 Light Drizzle OVC006 18.7 18.2 97% 76.17 0.0
21 16:35 E 9 16.09 Light Rain OVC006 18.5 17.9 96% 76.2 0.0 0.05
21 16:15 E 9 16.09 Light Rain OVC006 18.3 17.7 96% 76.2 0.0 0.03
21 15:50 E 11 16.09 Light Rain OVC004 18.1 17.5 96% 76.23 0.0 0.03 0.25
21 15:30 NE 13 16.09 Light Rain OVC004 18 17.5 97% 76.23 0.0 0.03
21 15:10 E 13 16.09 Light Rain OVC004 17.8 17.4 98% 76.23 0.0
21 14:50 E 15 16.09 Light Rain OVC003 17.6 17.1 97% 76.25 0.0 0.08
21 14:30 E 17 16.09 Light Rain OVC003 17.3 16.9 98% 76.25 0.0 0.05
21 14:10 E 15 11.27 Light Rain OVC003 17 17 100% 76.28 0.0 0.03
21 13:50 E 15 8.05 Fog/Mist OVC003 16.7 16.4 98% 76.3 0.0 0.1
21 13:30 NE 11 8.05 Fog/Mist BKN003 BKN014 OVC050 16.4 16.1 98% 76.3 0.0 0.08
21 13:10 NE 11 8.05 Fog/Mist OVC003 16.3 16 98% 76.35 0.0 0.03
21 12:50 N 11 11.27 Light Rain Fog/Mist OVC003 16 15.7 16.2 14.1 98% 76.35 0.0 0.03 0.23
21 12:35 N 11 11.27 Overcast OVC003 16 15.7 98% 76.38 0.0 0.03
21 12:15 N 11 11.27 Thunderstorm Fog/Mist in Vicinity OVC003 15.9 15.6 98% 76.38 0.0
21 11:55 N 13 5.63 Fog/Mist OVC003 15.8 15.5 98% 76.38 0.0 0.13
21 11:30 NW 11 4.02 Thunderstorm Fog/Mist OVC003 16.1 15.7 98% 76.4 0.0 0.03
21 11:10 N 6 8.05 Fog/Mist OVC003 16 15.7 98% 76.4 0.0
21 10:50 NE 9 0.00 Thunderstorm in Vicinity OVC003 15.9 15.6 98% 76.38 0.0 0.03
21 10:30 N 7 6.44 Fog/Mist OVC003 15.8 15.4 97% 76.4 0.0 0.03
21 10:10 NE 6 6.44 Thunderstorm Fog/Mist in Vicinity OVC003 15.6 15.3 98% 76.43 0.0 0.03
21 09:50 NE 6 6.44 Thunderstorm Fog/Mist in Vicinity OVC003 15.2 14.8 97% 76.43 0.0 0.03 0.03
21 09:30 NE 7 6.44 Thunderstorm Fog/Mist in Vicinity OVC003 15 14.6 97% 76.43 0.0
21 09:10 N 9 8.05 Fog/Mist OVC003 14.9 14.6 98% 76.43 0.0
21 08:50 N 7 8.05 Thunderstorm Fog/Mist in Vicinity OVC003 14.8 14.5 98% 76.45 0.0
21 08:30 NW 6 8.05 Fog/Mist OVC003 14.7 14.5 99% 76.45 0.0
21 08:15 Calm 8.05 Fog/Mist OVC003 14.6 14.4 99% 76.45 0.0
21 07:55 N 6 8.05 Fog/Mist OVC003 14.5 14.2 98% 76.43 0.0
21 07:35 Calm 6.44 Fog/Mist OVC003 14.4 14.1 98% 76.38 0.0
21 07:10 NE 7 6.44 Fog/Mist OVC003 14.2 14 99% 76.35 0.0
21 06:50 NE 11 6.44 Fog/Mist OVC003 14.1 13.9 14.2 13.1 99% 76.35 0.0
21 06:30 NE 11 8.05 Fog/Mist OVC003 14 13.7 98% 76.35 0.0
21 06:10 NE 13 8.05 Fog/Mist BKN003 OVC012 13.8 13.6 99% 76.35 0.0
21 05:50 NE 13 11.27 Fog/Mist BKN003 OVC012 13.9 13.7 99% 76.38 0.0
21 05:30 NE 7 8.05 Fog/Mist BKN003 BKN008 OVC012 13.8 13.6 99% 76.4 0.0
21 04:50 N 9 11.27 Fog/Mist SCT003 BKN010 OVC015 13.7 13.5 99% 76.43 0.0
21 04:30 N 7 11.27 Fog/Mist SCT003 BKN010 OVC017 13.9 13.7 99% 76.45 0.0
21 04:10 Calm 8.05 Fog/Mist SCT003 SCT010 OVC017 13.8 13.5 98% 76.45 0.0
21 03:55 N 7 11.27 Fog/Mist BKN003 BKN008 OVC019 13.7 13.5 99% 76.45 0.0
21 03:30 N 9 11.27 Fog/Mist OVC006 13.7 13.5 99% 76.45 0.0
21 03:10 N 7 11.27 Fog/Mist OVC004 13.8 13.6 99% 76.48 0.0
21 02:50 N 11 8.05 Fog/Mist OVC004 13.7 13.4 98% 76.45 0.0
21 02:30 N 7 8.05 Fog/Mist OVC004 13.5 13.3 99% 76.45 0.0
21 02:10 NW 6 8.05 Fog/Mist BKN008 13.4 13.1 98% 76.45 0.0
21 01:50 NE 7 8.05 Fog/Mist CLR 13.4 13.2 99% 76.43 0.0
21 01:30 Calm 8.05 Fog/Mist SCT005 13.6 13.3 98% 76.43 0.0
21 01:15 Calm 11.27 Fog/Mist OVC005 13.7 13.4 98% 76.43 0.0
21 00:55 E 7 11.27 Overcast OVC005 13.7 13.4 15 13.1 98% 76.43 0.0
21 00:30 Calm 11.27 Fog/Mist BKN007 13.4 13 97% 76.48 0.0
21 00:10 Calm 11.27 Fair CLR 13.5 13 97% 76.48 0.0
20 23:50 NE 6 16.09 Partly Cloudy SCT005 13.6 13.1 97% 76.43 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)