Weather observations for the past three days for
Madison, Madison-Lac Qui Parle County 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.
09 16:35 NW 5 10.00 Partly Cloudy SCT034 SCT080 39.2 23 52% 36 30.24 0.0
09 16:15 N 6 10.00 Partly Cloudy SCT034 SCT080 39.2 23 52% 36 30.23 0.0
09 15:55 NW 7 10.00 Partly Cloudy SCT100 39.2 23 52% 35 30.23 0.0
09 15:35 N 8 10.00 Partly Cloudy SCT100 39.2 23 52% 34 30.21 0.0
09 15:15 N 10 G 17 10.00 Partly Cloudy SCT070 39.2 21.2 48% 33 30.2 0.0
09 14:55 NW 7 10.00 Fair CLR 39.2 21.2 48% 35 30.21 0.0
09 14:35 N 9 10.00 Fair CLR 37.4 21.2 52% 31 30.21 0.0
09 14:15 NW 10 10.00 Partly Cloudy SCT110 37.4 21.2 52% 31 30.21 0.0
09 13:55 NW 8 10.00 Fair CLR 37.4 21.2 52% 32 30.2 0.0
09 13:35 N 10 10.00 Fair CLR 37.4 21.2 52% 31 30.19 0.0
09 13:15 NW 10 10.00 Fair CLR 37.4 21.2 52% 31 30.18 0.0
09 12:55 N 9 10.00 Fair CLR 37.4 21.2 52% 31 30.17 0.0
09 12:35 N 6 10.00 Fair CLR 37.4 21.2 52% 33 30.19 0.0
09 12:15 N 7 10.00 Partly Cloudy SCT030 37.4 21.2 52% 33 30.2 0.0
09 11:55 N 3 10.00 Partly Cloudy SCT030 37.4 21.2 52% 30.2 0.0
09 11:35 Calm 10.00 Partly Cloudy SCT030 35.6 21.2 56% 30.2 0.0
09 11:15 NW 9 10.00 Partly Cloudy SCT028 35.6 21.2 56% 29 30.2 0.0
09 10:55 N 6 10.00 Partly Cloudy SCT028 35.6 21.2 56% 31 30.19 0.0
09 10:35 N 8 10.00 Mostly Cloudy BKN026 35.6 21.2 56% 30 30.19 0.0
09 10:15 NW 9 10.00 Mostly Cloudy BKN026 33.8 21.2 60% 27 30.19 0.0
09 09:55 N 9 10.00 Mostly Cloudy BKN026 33.8 21.2 60% 27 30.19 0.0
09 09:35 N 9 10.00 Mostly Cloudy BKN026 33.8 21.2 60% 27 30.19 0.0
09 09:15 NW 10 10.00 Mostly Cloudy BKN026 33.8 21.2 60% 26 30.18 0.0
09 08:55 N 14 10.00 Mostly Cloudy BKN026 33.8 21.2 60% 25 30.17 0.0
09 08:35 NW 14 10.00 Overcast OVC028 33.8 21.2 60% 25 30.18 0.0
09 08:15 N 14 10.00 Overcast OVC028 33.8 21.2 60% 25 30.18 0.0
09 07:55 N 8 10.00 Overcast OVC028 32 21.2 64% 25 30.17 0.0
09 07:35 N 9 10.00 Overcast OVC028 32 21.2 64% 25 30.17 0.0
09 07:15 N 9 10.00 Overcast OVC028 32 23 69% 25 30.15 0.0
09 06:55 NW 5 10.00 Overcast OVC028 30.2 23 75% 26 30.15 0.0
09 06:35 NW 5 10.00 Overcast OVC030 32 23 69% 28 30.15 0.0
09 06:15 W 7 10.00 Overcast OVC030 32 23 69% 26 30.15 0.0
09 05:55 W 7 10.00 Overcast OVC030 32 23 69% 26 30.14 0.0
09 05:35 W 7 10.00 Overcast OVC030 32 21.2 64% 26 30.14 0.0
09 05:15 W 7 10.00 Overcast OVC030 32 23 69% 26 30.13 0.0
09 04:55 W 9 10.00 Overcast OVC032 32 21.2 64% 25 30.12 0.0
09 04:35 W 8 10.00 Overcast OVC032 32 21.2 64% 25 30.12 0.0
09 04:15 W 9 10.00 Overcast OVC032 32 21.2 64% 25 30.11 0.0
09 03:55 W 9 10.00 Mostly Cloudy BKN034 32 21.2 64% 25 30.11 0.0
09 03:35 W 12 10.00 Mostly Cloudy BKN036 32 21.2 64% 24 30.09 0.0
09 03:15 W 12 10.00 Mostly Cloudy BKN036 33.8 21.2 60% 26 30.09 0.0
09 02:55 NW 12 10.00 Partly Cloudy SCT038 32 21.2 64% 24 30.08 0.0
09 02:35 NW 9 10.00 Partly Cloudy SCT035 32 21.2 64% 25 30.08 0.0
09 02:15 NW 21 G 24 10.00 Mostly Cloudy and Breezy BKN035 33.8 21.2 60% 23 30.07 0.0
09 01:55 NW 12 G 18 10.00 Overcast OVC035 33.8 21.2 60% 26 30.07 0.0
09 01:35 NW 18 G 26 10.00 Overcast OVC035 35.6 21.2 56% 26 30.06 0.0
09 01:15 NW 18 G 22 10.00 Overcast OVC037 33.8 21.2 60% 24 30.05 0.0
09 00:55 NW 12 10.00 Overcast OVC037 33.8 21.2 60% 26 30.05 0.0
09 00:35 W 7 10.00 Mostly Cloudy BKN039 33.8 21.2 60% 28 30.04 0.0
09 00:15 W 8 10.00 Fair CLR 32 21.2 64% 25 30.04 0.0
08 23:55 NW 10 10.00 Fair CLR 33.8 21.2 60% 26 30.03 0.0
08 23:35 W 15 10.00 Fair CLR 33.8 21.2 60% 25 30.03 0.0
08 23:15 W 10 10.00 Fair CLR 30.2 21.2 69% 22 30.02 0.0
08 22:55 NW 7 10.00 Fair CLR 30.2 21.2 69% 24 30.01 0.0
08 22:35 NW 9 10.00 Fair CLR 33.8 21.2 60% 27 30.01 0.0
08 22:15 NW 12 10.00 Fair CLR 33.8 21.2 60% 26 30.01 0.0
08 21:55 NW 12 G 20 10.00 Fair CLR 35.6 21.2 56% 28 30.02 0.0
08 21:35 NW 13 G 24 10.00 Fair CLR 35.6 21.2 56% 28 30.01 0.0
08 21:15 NW 16 G 21 10.00 Fair CLR 37.4 21.2 52% 29 29.99 0.0
08 20:55 NW 18 G 26 10.00 Fair CLR 39.2 21.2 48% 31 29.98 0.0
08 20:35 NW 15 G 22 10.00 Fair CLR 41 21.2 45% 34 29.96 0.0
08 20:15 NW 17 G 24 10.00 Fair CLR 42.8 23 46% 35 29.95 0.0
08 19:55 NW 20 G 24 10.00 Fair CLR 44.6 21.2 39% 37 29.93 0.0
08 19:35 W 21 G 31 10.00 Partly Cloudy and Breezy SCT090 46.4 19.4 34% 39 29.91 0.0
08 19:15 W 24 G 32 10.00 Partly Cloudy and Breezy SCT090 48.2 21.2 34% 41 29.9 0.0
08 18:55 W 21 G 36 10.00 Partly Cloudy and Breezy SCT100 48.2 21.2 34% 42 29.9 0.0
08 18:35 W 31 G 39 10.00 Partly Cloudy and Windy SCT100 48.2 21.2 34% 40 29.89 0.0
08 18:15 NW 26 G 33 10.00 Partly Cloudy and Windy SCT100 50 23 35% 43 29.88 0.0
08 17:55 NW 28 G 38 10.00 Partly Cloudy and Windy SCT085 SCT090 51.8 24.8 35% 29.86 0.0
08 17:35 W 24 G 29 10.00 Partly Cloudy and Breezy SCT085 SCT090 53.6 19.4 26% 29.83 0.0
08 17:15 W 16 G 29 10.00 Partly Cloudy SCT070 SCT085 53.6 19.4 26% 29.83 0.0
08 16:55 SW 21 G 28 10.00 Partly Cloudy and Breezy SCT070 SCT085 53.6 19.4 26% 29.83 0.0
08 16:35 W 20 G 24 10.00 Partly Cloudy SCT070 53.6 21.2 28% 29.84 0.0
08 16:15 W 16 G 25 10.00 Fair CLR 53.6 19.4 26% 29.85 0.0
08 15:55 W 21 G 24 10.00 Fair and Breezy CLR 53.6 21.2 28% 29.86 0.0
08 15:35 W 18 G 25 10.00 Fair CLR 51.8 21.2 30% 29.87 0.0
08 15:15 W 13 10.00 Fair CLR 48.2 21.2 34% 43 29.87 0.0
08 14:55 W 14 G 18 10.00 Fair CLR 48.2 21.2 34% 43 29.87 0.0
08 14:35 W 14 10.00 Fair CLR 48.2 19.4 32% 43 29.88 0.0
08 14:15 W 10 G 21 10.00 Fair CLR 46.4 21.2 37% 42 29.87 0.0
08 13:55 NW 16 G 21 10.00 Fair CLR 46.4 24.8 43% 40 29.87 0.0
08 13:35 NW 12 G 22 10.00 Partly Cloudy SCT110 46.4 24.8 43% 42 29.87 0.0
08 13:15 W 17 G 24 10.00 Partly Cloudy SCT110 46.4 26.6 46% 40 29.86 0.0
08 12:55 NW 18 G 25 10.00 Partly Cloudy SCT110 46.4 30.2 53% 40 29.87 0.0
08 12:35 NW 18 10.00 Partly Cloudy SCT100 46.4 32 57% 40 29.86 0.0
08 12:15 NW 22 G 28 10.00 Partly Cloudy and Breezy SCT100 44.6 33.8 66% 37 29.86 0.0
08 11:55 NW 20 G 26 10.00 Partly Cloudy SCT021 44.6 33.8 66% 37 29.85 0.0
08 11:35 NW 15 G 28 10.00 Fair CLR 44.6 35.6 71% 38 29.84 0.0
08 11:15 NW 20 G 24 10.00 Fair CLR 44.6 33.8 66% 37 29.81 0.0
08 10:55 NW 17 G 24 10.00 Fair CLR 44.6 33.8 66% 38 29.79 0.0
08 10:35 W 14 10.00 Fair CLR 42.8 33.8 71% 36 29.78 0.0
08 10:15 W 8 10.00 Fair CLR 41 33.8 76% 36 29.77 0.0
08 09:55 Calm 10.00 Fair CLR 39.2 30.2 70% 29.75 0.0
08 09:35 W 5 10.00 Fair CLR 37.4 30.2 75% 34 29.75 0.0
08 09:15 Calm 10.00 Fair CLR 35.6 30.2 81% 29.75 0.0
08 08:55 Calm 10.00 Fair CLR 35.6 30.2 81% 29.75 0.0
08 08:35 Calm 10.00 Fair CLR 33.8 30.2 87% 29.75 0.0
08 08:15 Calm 10.00 Partly Cloudy SCT017 33.8 28.4 81% 29.75 0.0
08 07:55 Calm 10.00 Mostly Cloudy BKN019 32 28.4 87% 29.76 0.0
08 07:35 Calm 10.00 Partly Cloudy SCT019 30.2 28.4 93% 29.75 0.0
08 07:15 Calm 10.00 Fair CLR 30.2 28.4 93% 29.75 0.0
08 06:55 E 8 10.00 Fair CLR 30.2 28.4 93% 23 29.73 0.0
08 06:35 N 6 10.00 Fair CLR 30.2 28.4 93% 25 29.75 0.0
08 06:15 E 3 10.00 Fair CLR 30.2 26.6 86% 29.74 0.0
08 05:55 E 13 10.00 Fair CLR 30.2 28.4 93% 21 29.72 0.0
08 05:35 N 16 G 20 10.00 Fair CLR 32 26.6 80% 22 29.79 0.0
08 05:15 SE 16 10.00 Fair CLR 30.2 26.6 86% 20 29.7 0.0
08 04:55 SE 16 10.00 Fair CLR 32 26.6 80% 22 29.72 0.0
08 04:35 SE 16 10.00 Fair CLR 33.8 28.4 81% 24 29.74 0.0
08 04:15 SE 16 10.00 Fair CLR 33.8 28.4 81% 24 29.75 0.0
08 03:55 SE 17 10.00 Partly Cloudy SCT019 35.6 28.4 75% 26 29.77 0.0
08 03:35 SE 15 10.00 Partly Cloudy SCT019 35.6 30.2 81% 27 29.79 0.0
08 03:15 SE 18 10.00 Partly Cloudy SCT019 35.6 30.2 81% 26 29.8 0.0
08 02:55 SE 16 10.00 Partly Cloudy SCT019 37.4 30.2 75% 29 29.81 0.0
08 02:35 S 18 10.00 Fair CLR 35.6 30.2 81% 26 29.81 0.0
08 02:15 S 22 G 28 10.00 Fair and Breezy CLR 35.6 30.2 81% 25 29.81 0.0
08 01:55 S 21 G 26 10.00 Fair and Breezy CLR 35.6 28.4 75% 25 29.82 0.0
08 01:35 SE 18 10.00 Fair CLR 35.6 28.4 75% 26 29.84 0.0
08 01:15 SE 18 10.00 Fair CLR 35.6 28.4 75% 26 29.87 0.0
08 00:55 SE 20 G 25 10.00 Fair CLR 35.6 26.6 70% 26 29.88 0.0
08 00:35 S 20 10.00 Fair CLR 35.6 26.6 70% 26 29.89 0.0
08 00:15 SE 20 G 25 10.00 Fair CLR 35.6 26.6 70% 26 29.9 0.0
07 23:55 SE 21 G 25 10.00 Fair and Breezy CLR 35.6 24.8 65% 25 29.91 0.0
07 23:35 SE 22 G 26 10.00 Fair and Breezy CLR 35.6 24.8 65% 25 29.92 0.0
07 23:15 S 20 G 26 10.00 Fair CLR 35.6 24.8 65% 26 29.94 0.0
07 22:55 SE 21 G 26 10.00 Fair and Breezy CLR 35.6 24.8 65% 25 29.95 0.0
07 22:35 SE 18 10.00 Fair CLR 35.6 23 60% 26 29.96 0.0
07 22:15 SE 18 10.00 Fair CLR 35.6 23 60% 26 29.97 0.0
07 21:55 SE 18 10.00 Fair CLR 35.6 21.2 56% 26 29.98 0.0
07 21:35 SE 16 10.00 Partly Cloudy SCT036 35.6 21.2 56% 27 29.99 0.0
07 21:15 SE 16 10.00 Partly Cloudy SCT036 35.6 21.2 56% 27 30.01 0.0
07 20:55 SE 18 10.00 Fair CLR 35.6 19.4 52% 26 30.02 0.0
07 20:35 SE 15 10.00 Fair CLR 37.4 19.4 48% 29 30.03 0.0
07 20:15 SE 18 10.00 Partly Cloudy SCT036 37.4 19.4 48% 28 30.04 0.0
07 19:55 S 18 G 25 10.00 Overcast OVC036 39.2 17.6 42% 31 30.04 0.0
07 19:35 S 18 G 23 10.00 Overcast BKN036 OVC044 39.2 17.6 42% 31 30.05 0.0
07 19:15 S 20 10.00 Mostly Cloudy BKN044 39.2 15.8 39% 30 30.05 0.0
07 18:55 S 26 G 31 10.00 Mostly Cloudy and Windy SCT046 BKN050 41 12.2 31% 31 30.06 0.0
07 18:35 S 24 G 31 10.00 Mostly Cloudy and Breezy BKN055 41 12.2 31% 32 30.07 0.0
07 18:15 SE 23 G 30 10.00 Mostly Cloudy and Breezy BKN055 42.8 14 31% 34 30.08 0.0
07 17:55 SE 23 G 30 10.00 Mostly Cloudy and Breezy BKN055 41 14 33% 32 30.08 0.0
07 17:35 SE 25 G 29 10.00 Mostly Cloudy and Breezy BKN055 41 12.2 31% 31 30.09 0.0
07 17:15 S 24 G 30 10.00 Partly Cloudy and Breezy SCT055 41 10.4 28% 32 30.1 0.0
07 16:55 S 24 G 31 10.00 Partly Cloudy and Breezy SCT040 42.8 10.4 26% 34 30.11 0.0
07 16:35 S 23 10.00 Partly Cloudy and Breezy SCT050 SCT070 42.8 10.4 26% 34 30.12 0.0
07 16:15 S 22 G 26 10.00 Mostly Cloudy and Breezy BKN070 41 10.4 28% 32 30.14 0.0
07 15:55 S 20 G 26 10.00 Partly Cloudy SCT045 SCT070 39.2 10.4 30% 30 30.16 0.0
07 15:35 SE 22 10.00 Mostly Cloudy and Breezy SCT046 BKN070 39.2 10.4 30% 30 30.18 0.0
07 15:15 S 22 G 26 10.00 Mostly Cloudy and Breezy BKN070 39.2 8.6 28% 30 30.19 0.0
07 14:55 S 21 10.00 Mostly Cloudy and Breezy BKN070 39.2 8.6 28% 30 30.21 0.0
07 14:35 S 17 10.00 Mostly Cloudy BKN080 39.2 10.4 30% 31 30.23 0.0
07 14:15 SE 15 10.00 Mostly Cloudy BKN080 37.4 10.4 33% 29 30.25 0.0
07 13:55 SE 15 G 20 10.00 Overcast OVC080 37.4 10.4 33% 29 30.27 0.0
07 13:35 S 14 G 20 10.00 Mostly Cloudy BKN080 37.4 10.4 33% 30 30.28 0.0
07 13:15 S 18 10.00 Partly Cloudy SCT080 37.4 10.4 33% 28 30.29 0.0
07 12:55 S 17 10.00 Partly Cloudy SCT090 37.4 12.2 35% 29 30.31 0.0
07 12:35 S 18 10.00 Partly Cloudy SCT090 35.6 10.4 35% 26 30.32 0.0
07 12:15 SE 16 10.00 Partly Cloudy SCT100 35.6 12.2 38% 27 30.33 0.0
07 11:55 S 17 G 24 10.00 Partly Cloudy SCT090 35.6 12.2 38% 26 30.35 0.0
07 11:35 S 17 G 21 10.00 Mostly Cloudy BKN090 33.8 12.2 41% 24 30.36 0.0
07 11:15 S 17 10.00 Mostly Cloudy BKN090 32 10.4 40% 22 30.37 0.0
07 10:55 S 18 G 22 10.00 Mostly Cloudy BKN090 30.2 10.4 43% 19 30.38 0.0
07 10:35 S 16 10.00 Overcast OVC090 28.4 10.4 47% 17 30.39 0.0
07 10:15 SE 17 10.00 Overcast OVC090 28.4 12.2 51% 17 30.4 0.0
07 09:55 SE 15 10.00 Overcast OVC090 26.6 12.2 54% 16 30.41 0.0
07 09:35 SE 15 10.00 Overcast OVC090 26.6 14 59% 16 30.4 0.0
07 09:15 SE 13 10.00 Overcast OVC090 24.8 15.8 69% 14 30.42 0.0
07 08:55 SE 12 10.00 Mostly Cloudy BKN090 24.8 15.8 69% 15 30.43 0.0
07 08:35 SE 9 10.00 Mostly Cloudy BKN090 23 17.6 80% 14 30.44 0.0
07 08:15 SE 7 10.00 Partly Cloudy SCT090 21.2 17.6 86% 13 30.44 0.0
07 07:55 SE 3 10.00 Fair CLR 17.6 15.8 93% 30.45 0.0
07 07:35 SE 3 10.00 Fair CLR 15.8 12.2 86% 30.45 0.0
07 07:15 E 3 10.00 Fair CLR 14 10.4 85% 30.45 0.0
07 06:55 Calm 10.00 Fair CLR 12.2 10.4 92% 30.46 0.0
07 06:35 Calm 10.00 Fair CLR 15.8 12.2 86% 30.46 0.0
07 06:15 Calm 10.00 Fair CLR 15.8 14 93% 30.46 0.0
07 05:55 Calm 10.00 Fair CLR 15.8 14 93% 30.47 0.0
07 05:35 Calm 10.00 Fair CLR 15.8 12.2 86% 30.47 0.0
07 05:15 Calm 10.00 Fair CLR 15.8 12.2 86% 30.47 0.0
07 04:55 Calm 10.00 Fair CLR 15.8 12.2 86% 30.48 0.0
07 04:35 Calm 10.00 Fair CLR 15.8 12.2 86% 30.48 0.0
07 04:15 Calm 10.00 Fair CLR 15.8 12.2 86% 30.48 0.0
07 03:55 Calm 10.00 Fair CLR 15.8 12.2 86% 30.48 0.0
07 03:35 Calm 10.00 Fair CLR 15.8 12.2 86% 30.48 0.0
07 03:15 Calm 10.00 Fair CLR 15.8 12.2 86% 30.49 0.0
07 02:55 NW 3 10.00 Fair CLR 15.8 12.2 86% 30.5 0.0
07 02:35 NW 3 10.00 Fair CLR 15.8 12.2 86% 30.5 0.0
07 02:15 Calm 10.00 Fair CLR 17.6 12.2 79% 30.5 0.0
07 01:55 N 3 10.00 Fair CLR 15.8 12.2 86% 30.5 0.0
07 01:35 N 5 10.00 Fair CLR 15.8 12.2 86% 9 30.51 0.0
07 01:15 NW 5 10.00 Fair CLR 17.6 12.2 79% 11 30.51 0.0
07 00:55 NW 3 10.00 Fair CLR 17.6 12.2 79% 30.51 0.0
07 00:35 Calm 10.00 Fair CLR 17.6 12.2 79% 30.51 0.0
07 00:15 N 7 10.00 Fair CLR 19.4 12.2 73% 11 30.51 0.0
06 23:55 N 8 10.00 Fair CLR 19.4 14 79% 10 30.51 0.0
06 23:35 N 9 10.00 Fair CLR 19.4 14 79% 10 30.51 0.0
06 23:15 N 9 10.00 Fair CLR 19.4 14 79% 10 30.52 0.0
06 22:55 N 10 10.00 Fair CLR 19.4 14 79% 9 30.52 0.0
06 22:35 N 9 10.00 Fair CLR 21.2 14 74% 12 30.53 0.0
06 22:15 N 10 10.00 Fair CLR 21.2 14 74% 11 30.52 0.0
06 21:55 N 10 10.00 Fair CLR 21.2 14 74% 11 30.52 0.0
06 21:35 N 10 10.00 Fair CLR 21.2 14 74% 11 30.52 0.0
06 21:15 N 12 10.00 Fair CLR 21.2 14 74% 10 30.51 0.0
06 20:55 N 12 10.00 Fair CLR 23 14 68% 13 30.51 0.0
06 20:35 N 12 10.00 Fair CLR 24.8 14 63% 15 30.5 0.0
06 20:15 N 13 10.00 Fair CLR 24.8 14 63% 14 30.5 0.0
06 19:55 N 13 10.00 Fair CLR 24.8 14 63% 14 30.5 0.0
06 19:35 N 13 10.00 Fair CLR 26.6 14 59% 16 30.51 0.0
06 19:15 N 18 10.00 Fair CLR 26.6 14 59% 14 30.5 0.0
06 18:55 N 16 10.00 Fair CLR 28.4 15.8 59% 17 30.5 0.0
06 18:35 N 18 G 24 10.00 Fair CLR 28.4 14 55% 17 30.5 0.0
06 18:15 N 17 G 23 10.00 Fair CLR 28.4 14 55% 17 30.49 0.0
06 17:55 N 18 10.00 Fair CLR 30.2 12.2 47% 19 30.49 0.0
06 17:35 N 20 G 25 10.00 Fair CLR 30.2 12.2 47% 19 30.49 0.0
06 17:15 N 18 G 25 10.00 Fair CLR 30.2 14 51% 19 30.49 0.0
06 16:55 N 17 G 25 10.00 Fair CLR 32 15.8 51% 22 30.49 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)