Weather observations for the past three days for
Bryan Coulter Field
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.
05 09:35 Calm 16.09 Partly Cloudy SCT017 28.8 24.2 76% 33 76.35 0.0
05 09:15 SW 15 16.09 Partly Cloudy SCT011 28 24 79% 32 76.35 0.0
05 08:55 SW 13 16.09 Mostly Cloudy BKN011 28 24.7 82% 32 76.35 0.0
05 08:35 SW 15 16.09 Fair CLR 27 24.3 85% 30 76.35 0.0
05 08:15 SW 11 16.09 Fair CLR 26.6 24.2 87% 29 76.33 0.0
05 07:55 SW 11 16.09 Fair CLR 26.4 24.3 88% 29 76.33 0.0
05 07:35 SW 6 16.09 Fair CLR 25.8 24 90% 28 76.28 0.0
05 07:15 S 6 16.09 Fair CLR 25.6 24 91% 27 76.25 0.0
05 06:55 Calm 16.09 Fair CLR 25.2 23.7 28 25.1 91% 26 76.28 0.0
05 06:35 Calm 16.09 Fair CLR 25.2 23.6 91% 26 76.25 0.0
05 06:15 S 7 16.09 Fair CLR 25.3 23.5 90% 26 76.23 0.0
05 05:55 SW 7 16.09 Fair CLR 25.3 23.5 90% 26 76.25 0.0
05 05:35 S 7 16.09 Fair CLR 25.3 23.5 90% 26 76.23 0.0
05 05:15 S 9 16.09 Fair CLR 25.5 23.4 88% 27 76.25 0.0
05 04:55 S 6 16.09 Fair CLR 25.3 23.2 88% 26 76.25 0.0
05 04:35 Calm 16.09 Fair CLR 25.7 23.2 86% 27 76.28 0.0
05 04:15 Calm 16.09 Fair CLR 25.6 23.2 87% 27 76.28 0.0
05 03:55 S 6 16.09 Fair CLR 25.8 23.3 86% 27 76.28 0.0
05 03:35 S 6 16.09 Fair CLR 26.1 23.3 85% 28 76.28 0.0
05 03:15 S 6 16.09 Fair CLR 26.2 23.3 84% 28 76.28 0.0
05 02:55 S 7 16.09 Fair CLR 26.4 23.2 83% 29 76.25 0.0
05 02:35 S 7 16.09 Fair CLR 26.7 23.1 81% 29 76.25 0.0
05 02:15 S 9 16.09 Fair CLR 26.9 23.1 80% 29 76.25 0.0
05 01:55 S 9 16.09 Fair CLR 27 23 79% 30 76.25 0.0
05 01:35 S 7 16.09 Fair CLR 27.5 23 77% 30 76.23 0.0
05 01:15 S 11 16.09 Fair CLR 27.6 23 76% 31 76.23 0.0
05 00:55 S 11 16.09 Fair CLR 28 23 33.1 27.9 74% 31 76.23 0.0
05 00:35 S 9 16.09 Fair CLR 28.2 23.1 74% 32 76.2 0.0
05 00:15 S 13 16.09 Fair CLR 28.5 23.2 73% 32 76.23 0.0
04 23:55 S 17 16.09 Fair CLR 29 23.3 71% 33 76.2 0.0
04 23:35 S 13 16.09 Fair CLR 29.3 23.5 71% 34 76.17 0.0
04 23:15 S 15 16.09 Fair CLR 29.4 23.5 71% 34 76.17 0.0
04 22:55 S 13 16.09 Fair CLR 28.6 23.5 74% 33 76.17 0.0
04 22:35 SE 11 16.09 Fair CLR 28.3 23.1 73% 32 76.15 0.0
04 22:15 Calm 16.09 Fair CLR 28.5 23.1 73% 32 76.15 0.0
04 21:55 SE 7 16.09 Fair CLR 28.1 23.3 75% 32 76.12 0.0
04 21:35 SE 9 16.09 Fair CLR 28.2 23.3 75% 32 76.1 0.0
04 21:15 SE 6 16.09 Fair CLR 28.2 23.3 75% 32 76.1 0.0
04 20:55 SE 7 16.09 Fair CLR 29 23.1 71% 33 76.1 0.0
04 20:35 Calm 16.09 Fair CLR 29.6 23.1 68% 34 76.07 0.0
04 20:15 Calm 16.09 Fair CLR 30.2 23.2 66% 35 76.07 0.0
04 19:55 SE 7 16.09 Fair CLR 31 23.1 63% 36 76.07 0.0
04 19:35 SE 9 16.09 Fair CLR 31.9 22.9 59% 37 76.07 0.0
04 19:15 SE 11 16.09 Fair CLR 32.6 22.7 56% 37 76.07 0.0
04 18:55 SE 13 16.09 Partly Cloudy SCT060 33.1 21.7 34.9 32 51% 37 76.07 0.0
04 18:35 SE 11 16.09 Fair CLR 34 21.4 48% 38 76.1 0.0
04 18:15 S 9 16.09 Partly Cloudy SCT060 33.8 21.7 49% 38 76.1 0.0
04 17:55 S 11 16.09 Partly Cloudy SCT060 34.1 22.1 50% 38 76.12 0.0
04 17:35 SW 11 16.09 Partly Cloudy SCT060 34.2 21.7 48% 38 76.12 0.0
04 17:15 Calm 16.09 Partly Cloudy SCT060 34.3 22 49% 39 76.12 0.0
04 16:55 Calm 16.09 Partly Cloudy SCT050 34.8 22.9 50% 40 76.12 0.0
04 16:35 S 11 16.09 Partly Cloudy SCT050 33.7 22.4 52% 38 76.15 0.0
04 16:15 S 7 16.09 Partly Cloudy SCT050 34.1 22.5 51% 39 76.17 0.0
04 15:55 S 11 16.09 Partly Cloudy SCT050 34.3 22.2 49% 39 76.17 0.0
04 15:35 SW 6 16.09 Partly Cloudy SCT050 34.1 21.5 48% 38 76.17 0.0
04 15:15 S 6 16.09 Partly Cloudy SCT050 33.4 21.7 50% 37 76.23 0.0
04 14:55 SW 13 16.09 Partly Cloudy SCT049 33.8 21.9 50% 38 76.25 0.0
04 14:35 SW 9 16.09 Partly Cloudy SCT049 33.5 22.2 52% 38 76.28 0.0
04 14:15 S 13 16.09 Partly Cloudy SCT047 33.3 22.8 54% 38 76.3 0.0
04 13:55 S 13 16.09 Partly Cloudy SCT047 33 22.7 55% 38 76.33 0.0
04 13:35 S 9 16.09 Partly Cloudy SCT044 33 22.7 55% 38 76.35 0.0
04 13:15 S 7 16.09 Partly Cloudy SCT042 32.3 22.3 56% 36 76.35 0.0
04 12:55 S 6 16.09 Fair CLR 32.1 22.9 32.1 24.2 58% 37 76.38 0.0
04 12:35 S 9 16.09 Partly Cloudy SCT035 31.6 23.1 61% 36 76.38 0.0
04 12:15 S 6 16.09 Mostly Cloudy BKN031 31.3 23.1 62% 36 76.38 0.0
04 11:55 SW 7 16.09 Partly Cloudy SCT031 31.2 23.8 65% 37 76.4 0.0
04 11:35 W 7 16.09 Partly Cloudy SCT027 30.5 23.7 67% 36 76.4 0.0
04 11:15 SW 11 16.09 Partly Cloudy SCT027 30.1 23 66% 34 76.4 0.0
04 10:55 S 7 16.09 Partly Cloudy SCT023 29.7 23.2 68% 34 76.4 0.0
04 10:35 SW 7 16.09 Partly Cloudy SCT021 29.6 23.7 71% 34 76.4 0.0
04 10:15 SW 9 16.09 Mostly Cloudy BKN019 28.3 23.8 77% 32 76.43 0.0
04 09:55 SW 9 16.09 Overcast OVC015 28.5 24.1 77% 33 76.43 0.0
04 09:35 SW 11 16.09 Overcast OVC015 28 24.2 80% 32 76.43 0.0
04 09:15 Calm 16.09 Mostly Cloudy BKN013 27.2 23.8 82% 30 76.43 0.0
04 08:55 SW 13 16.09 Overcast OVC011 27.3 24.3 84% 31 76.4 0.0
04 08:35 SW 7 16.09 Overcast BKN011 OVC016 26.3 24 87% 29 76.4 0.0
04 08:15 SW 9 16.09 Overcast BKN011 OVC016 26 24.2 90% 28 76.38 0.0
04 07:55 SW 6 16.09 Overcast OVC011 25.6 24.1 91% 27 76.38 0.0
04 07:35 Calm 16.09 Mostly Cloudy BKN011 25.2 24.1 94% 26 76.38 0.0
04 07:15 Calm 16.09 Fair CLR 24.5 23.9 96% 24 76.35 0.0
04 06:55 Calm 16.09 Partly Cloudy SCT011 24.2 23.5 27.9 24.1 96% 23 76.33 0.0
04 06:35 Calm 16.09 Partly Cloudy SCT011 24.2 23.5 96% 23 76.3 0.0
04 06:15 SE 7 16.09 Fair CLR 24.3 23.3 94% 24 76.3 0.0
04 05:55 S 6 16.09 Fair CLR 24.6 23.5 94% 25 76.28 0.0
04 05:35 S 6 16.09 Fair CLR 24.6 23.5 94% 25 76.28 0.0
04 05:15 Calm 16.09 Fair CLR 25 23.5 91% 26 76.28 0.0
04 04:55 SW 6 16.09 Fair CLR 25.1 23.5 91% 26 76.28 0.0
04 04:35 SW 6 16.09 Fair CLR 25.3 23.6 90% 26 76.28 0.0
04 04:15 S 9 16.09 Fair CLR 25.5 23.6 89% 27 76.25 0.0
04 03:55 S 9 16.09 Fair CLR 25.7 23.5 88% 27 76.28 0.0
04 03:35 S 7 16.09 Fair CLR 26 23.5 86% 28 76.3 0.0
04 03:15 S 9 16.09 Fair CLR 26.1 23.5 86% 28 76.3 0.0
04 02:55 S 11 16.09 Fair CLR 26.1 23.3 85% 28 76.3 0.0
04 02:35 S 11 16.09 Fair CLR 26.5 23.2 82% 29 76.33 0.0
04 02:15 S 11 16.09 Fair CLR 26.7 23.2 81% 29 76.35 0.0
04 01:55 S 11 16.09 Fair CLR 26.9 23.3 81% 30 76.33 0.0
04 01:35 S 11 16.09 Fair CLR 27.2 23.2 79% 30 76.35 0.0
04 01:15 S 9 16.09 Fair CLR 27.6 23.1 77% 31 76.35 0.0
04 00:55 S 17 16.09 Fair CLR 27.9 23 32.9 27.9 75% 31 76.35 0.0
04 00:35 S 19 16.09 Fair CLR 28.2 22.8 73% 31 76.35 0.0
04 00:15 S 15 16.09 Fair CLR 28.5 22.8 71% 32 76.35 0.0
03 23:55 S 11 16.09 Fair CLR 28.7 22.7 70% 32 76.35 0.0
03 23:35 S 13 16.09 Fair CLR 28.8 23 71% 32 76.35 0.0
03 23:15 S 11 16.09 Fair CLR 29.1 23.2 71% 33 76.33 0.0
03 22:55 S 13 16.09 Fair CLR 29.3 23.3 70% 33 76.3 0.0
03 22:35 S 17 16.09 Fair CLR 29.5 23.3 69% 34 76.28 0.0
03 22:15 S 17 16.09 Fair CLR 29.8 23.3 68% 34 76.25 0.0
03 21:55 S 11 16.09 Fair CLR 29.8 23.2 68% 34 76.23 0.0
03 21:35 S 9 16.09 Fair CLR 29.6 23.5 70% 34 76.23 0.0
03 21:15 S 13 16.09 Fair CLR 30 22.7 65% 34 76.2 0.0
03 20:55 S 9 16.09 Fair CLR 30.1 22.2 63% 34 76.2 0.0
03 20:35 SE 7 16.09 Fair CLR 29.7 22.6 66% 33 76.17 0.0
03 20:15 SE 7 16.09 Fair CLR 30.6 22.6 62% 35 76.17 0.0
03 19:55 SE 9 16.09 Fair CLR 31.5 22.1 57% 35 76.2 0.0
03 19:35 SE 9 16.09 Fair CLR 32.3 22 55% 36 76.17 0.0
03 19:15 SE 11 16.09 Fair CLR 32.7 22.2 54% 37 76.17 0.0
03 18:55 SE 13 16.09 Fair CLR 32.5 22.3 34.5 31.4 55% 37 76.17 0.0 0.03
03 18:35 SE 13 16.09 Fair CLR 33.6 22.5 52% 38 76.17 0.0
03 18:15 SE 9 16.09 Fair CLR 34 21.8 49% 38 76.17 0.0
03 17:35 SE 11 16.09 Fair CLR 33.2 22 52% 37 76.2 0.0
03 17:15 Calm 16.09 Fair CLR 34.2 22.3 50% 39 76.23 0.0
03 16:55 SE 11 16.09 Fair CLR 34.1 21.7 48% 38 76.25 0.0
03 16:35 S 7 16.09 Partly Cloudy SCT055 SCT070 33.1 21.4 50% 37 76.25 0.0
03 16:15 SE 7 16.09 Partly Cloudy SCT085 33.6 21.5 49% 37 76.28 0.0
03 15:55 S 6 16.09 Partly Cloudy SCT055 SCT065 SCT085 32.9 21.8 52% 37 76.3 0.0 0.03
03 15:35 S 6 16.09 Partly Cloudy SCT055 SCT065 33.7 21.6 49% 37 76.3 0.0
03 15:15 S 7 16.09 Partly Cloudy SCT050 33.8 22 50% 38 76.33 0.0
03 14:55 Calm 16.09 Mostly Cloudy BKN050 32.5 21.8 53% 36 76.35 0.0
03 14:35 S 6 16.09 Partly Cloudy SCT048 SCT055 33.4 22.8 54% 38 76.35 0.0
03 14:15 S 7 16.09 Partly Cloudy SCT048 33.2 22.5 53% 38 76.38 0.0
03 13:55 S 7 16.09 Partly Cloudy SCT044 32.6 22.3 55% 37 76.4 0.0 0.03
03 13:35 S 6 16.09 Partly Cloudy SCT044 32.7 22.6 55% 37 76.4 0.0
03 13:15 SW 7 16.09 Fair CLR 32.3 22.6 57% 37 76.43 0.0
03 12:55 Calm 16.09 Partly Cloudy SCT044 31.6 22.2 32.2 24.5 57% 35 76.45 0.0 0.03
03 12:35 S 7 16.09 Partly Cloudy SCT037 SCT075 32.1 22.8 58% 37 76.45 0.0
03 12:15 S 13 16.09 Partly Cloudy SCT037 SCT075 31.6 23.1 61% 36 76.45 0.0
03 11:55 SW 7 16.09 Partly Cloudy SCT002 SCT028 SCT039 31.2 23.2 62% 36 76.48 0.0
03 11:35 SW 11 16.09 Mostly Cloudy BKN028 BKN032 BKN041 30.1 23.6 68% 35 76.48 0.0
03 11:15 SW 6 16.09 Mostly Cloudy BKN026 BKN037 BKN044 30.3 23.9 69% 35 76.48 0.0
03 10:55 Calm 16.09 Fair CLR 29.5 23.9 72% 34 76.5 0.0
03 10:35 SW 6 16.09 Mostly Cloudy SCT018 BKN028 28.9 23.9 74% 33 76.5 0.0
03 10:15 SW 7 16.09 Mostly Cloudy SCT018 BKN026 29 24.6 77% 34 76.48 0.0
03 09:55 SW 15 16.09 Mostly Cloudy BKN017 BKN024 28.1 24.3 80% 32 76.48 0.0 0.03
03 09:35 S 7 16.09 Mostly Cloudy BKN015 BKN022 28.2 24.8 82% 33 76.48 0.0
03 09:15 SW 13 16.09 Mostly Cloudy BKN013 27.4 24.7 85% 31 76.48 0.0
03 08:55 SW 9 16.09 Overcast BKN011 OVC016 26.8 24.5 87% 30 76.48 0.0 0.03
03 08:35 S 6 16.09 Mostly Cloudy BKN011 BKN018 26.8 24.7 88% 30 76.48 0.0 0.03
03 08:15 Calm 16.09 Fair CLR 26.1 24.3 90% 28 76.48 0.0
03 07:55 S 6 16.09 Fair CLR 25.6 24.3 93% 27 76.45 0.0
03 07:35 Calm 16.09 Partly Cloudy SCT017 25.2 24.1 94% 26 76.43 0.0
03 07:15 Calm 16.09 Partly Cloudy SCT017 24.9 24.1 95% 25 76.43 0.0
03 06:55 Calm 16.09 Fair CLR 24.5 23.7 25.9 24.3 95% 24 76.4 0.0 0.05
03 06:35 Calm 16.09 Fair CLR 24.6 23.6 94% 25 76.38 0.0
03 06:15 Calm 16.09 Fair CLR 24.7 23.6 94% 25 76.35 0.0
03 05:55 Calm 16.09 Fair CLR 25 23.7 93% 26 76.35 0.0
03 05:35 S 6 16.09 Fair CLR 25 23.7 93% 26 76.35 0.0
03 05:15 Calm 16.09 Fair CLR 25 23.7 93% 26 76.35 0.0
03 04:55 Calm 16.09 Fair CLR 25.3 23.7 91% 26 76.33 0.0
03 04:35 S 6 16.09 Fair CLR 25.3 23.7 91% 26 76.33 0.0
03 04:15 S 6 16.09 Fair CLR 25.4 23.5 89% 27 76.33 0.0
03 03:55 S 7 16.09 Fair CLR 25.6 23.5 88% 27 76.33 0.0 0.03 0.05
03 03:35 S 9 16.09 Fair CLR 25.5 23.3 88% 27 76.3 0.0 0.03
03 03:15 S 9 16.09 Fair CLR 25.7 23.3 87% 27 76.3 0.0
03 02:55 S 11 16.09 Fair CLR 25.9 23.3 86% 28 76.33 0.0
03 02:15 S 6 16.09 Fair CLR 25.2 22.8 87% 26 76.35 0.0
03 01:55 S 7 16.09 Fair CLR 24.5 22.8 90% 25 76.35 0.0 0.03
03 01:35 SE 6 16.09 Fair CLR 24.3 22.9 92% 24 76.35 0.0 0.03
03 01:15 Calm 16.09 Fair CLR 25 23 89% 26 76.35 0.0
03 00:55 Calm 16.09 Fair CLR 25 23 30.6 25 89% 26 76.35 0.0 0.08
03 00:35 SE 6 16.09 Fair CLR 25 23 89% 26 76.35 0.0
03 00:15 SE 6 16.09 Fair CLR 25.8 22.7 83% 27 76.35 0.0
02 23:55 S 9 16.09 Fair CLR 25.7 22.9 85% 27 76.35 0.0 0.03
02 23:35 SE 9 16.09 Fair CLR 25.6 23.1 86% 27 76.33 0.0
02 23:15 SE 6 16.09 Fair CLR 26 23.1 84% 28 76.33 0.0
02 22:55 Calm 16.09 Fair CLR 25.7 23.1 86% 27 76.33 0.0 0.03
02 22:35 Calm 16.09 Fair CLR 26.3 23 82% 28 76.3 0.0 0.03
02 22:15 Calm 16.09 Fair CLR 26.1 23 83% 28 76.28 0.0 0.03
02 21:55 SE 11 16.09 Fair CLR 26.1 22.7 82% 28 76.25 0.0 0.03
02 21:35 SE 7 16.09 Fair CLR 26.5 22.6 79% 29 76.25 0.0
02 21:15 SE 7 16.09 Fair CLR 26.7 22.3 77% 29 76.25 0.0
02 20:55 SE 11 16.09 Fair CLR 27.3 22.2 74% 30 76.23 0.0 0.03
02 20:35 SE 15 16.09 Fair CLR 28 22.2 71% 31 76.23 0.0 0.03
02 20:15 Calm 16.09 Fair CLR 29 21.7 65% 32 76.23 0.0 0.03
02 19:55 Calm 16.09 Fair CLR 29.2 23 69% 33 76.23 0.0
02 19:35 SE 19 16.09 Partly Cloudy SCT060 30 22.4 64% 34 76.23 0.0
02 19:15 E 19 16.09 Mostly Cloudy BKN060 30.3 23.3 66% 35 76.23 0.0
02 18:55 Calm 16.09 Fair CLR 30.6 24.3 34 25.3 69% 36 76.2 0.0 0.03 0.1
02 18:35 E 11 16.09 Fair CLR 29.8 24.2 72% 35 76.17 0.0
02 18:15 E 9 16.09 Fair CLR 29.1 23.7 73% 33 76.2 0.0
02 17:55 SE 20 G 26 16.09 Fair CLR 29.2 22.9 69% 33 76.23 0.0 0.05
02 17:35 S 13 16.09 Fair CLR 29.1 23.7 73% 33 76.25 0.0 0.03
02 17:15 NW 11 16.09 Partly Cloudy SCT050 SCT070 SCT085 27.2 22.2 74% 30 76.23 0.0 0.03
02 16:55 Calm 8.05 Thunderstorm Light Rain SCT007 BKN055 OVC070 26.7 20.8 70% 28 76.23 0.0 0.03
02 16:35 SW 35 G 43 4.02 Heavy Rain and Breezy SCT035 BKN050 OVC070 27.2 22.1 74% 30 76.33 0.0
02 16:15 W 17 11.27 Rain SCT045 BKN050 OVC070 27.4 22.9 77% 30 76.25 0.0
02 15:55 Calm 16.09 Mostly Cloudy BKN050 BKN070 32.7 21.7 52% 36 76.25 0.0
02 15:35 S 6 16.09 Partly Cloudy SCT028 SCT036 SCT046 33.2 21.3 50% 37 76.25 0.0
02 15:15 Calm 16.09 Light Rain SCT026 BKN048 OVC070 32.3 22.1 55% 36 76.28 0.0
02 14:55 E 9 16.09 Mostly Cloudy BKN049 BKN070 BKN080 32.6 21.7 53% 36 76.28 0.0
02 14:35 Calm 16.09 Mostly Cloudy SCT049 BKN060 BKN080 32.4 21.7 53% 36 76.3 0.0
02 14:15 SE 7 16.09 Mostly Cloudy BKN047 BKN055 32.5 21.8 53% 36 76.33 0.0
02 13:55 Calm 16.09 Partly Cloudy SCT047 SCT055 32.8 21.7 52% 36 76.33 0.0
02 13:35 SE 13 16.09 Partly Cloudy SCT047 32.8 21.8 52% 37 76.35 0.0
02 13:15 E 6 16.09 Partly Cloudy SCT045 32.6 21.5 52% 36 76.35 0.0
02 12:55 SE 7 16.09 Mostly Cloudy SCT043 SCT049 BKN065 32.5 22.5 32.5 25 56% 37 76.38 0.0
02 12:35 Calm 16.09 Fair CLR 31.8 22.1 56% 36 76.4 0.0
02 12:15 Calm 16.09 Partly Cloudy SCT038 SCT044 31.7 21.6 55% 35 76.43 0.0
02 11:55 SW 6 16.09 Overcast BKN036 OVC043 30.1 22.5 64% 34 76.43 0.0
02 11:35 SW 7 16.09 Mostly Cloudy BKN033 BKN040 BKN060 29.8 23.1 67% 34 76.43 0.0
02 11:15 SW 6 0.00 Mostly Cloudy SCT028 BKN036 BKN047 29.5 22.7 67% 33 76.43 0.0
02 10:55 SW 11 16.09 Mostly Cloudy SCT028 BKN038 30.5 23.3 65% 35 76.4 0.0
02 10:35 Calm 16.09 Partly Cloudy SCT022 SCT029 SCT038 29.1 23.6 72% 33 76.4 0.0
02 10:15 S 11 16.09 Partly Cloudy SCT022 SCT027 SCT041 29.2 23.9 73% 34 76.4 0.0
02 09:55 S 11 16.09 Partly Cloudy SCT020 SCT027 SCT033 28.5 24 77% 33 76.4 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)