Weather observations for the past three days for
Roseau, Roseau Municipal Airport/Rudy Billberg Field
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.
19 03:55 NE 6 10.00 Mostly Cloudy BKN110 19.8 18 93% 13 30.01 0.0
19 03:35 NE 7 10.00 Overcast OVC110 21.4 18.3 88% 14 30.01 0.0
19 03:15 E 3 10.00 Mostly Cloudy BKN110 20.7 18.1 90% 30.01 0.0
19 02:55 E 6 10.00 Partly Cloudy SCT100 18.1 16.2 92% 11 30.01 0.0
19 02:35 NE 3 10.00 A Few Clouds FEW100 19.8 17.2 90% 30.01 0.0
19 02:15 Calm 10.00 A Few Clouds FEW120 22.5 18 83% 30.01 0.0
19 01:55 E 7 10.00 Fair CLR 22.5 19.2 87% 15 29.96 0.0
19 01:35 E 5 10.00 A Few Clouds FEW180 22.1 18.3 85% 17 29.97 0.0
19 01:15 N 8 10.00 A Few Clouds FEW180 23.9 19.4 83% 16 29.99 0.0
19 00:55 N 8 10.00 A Few Clouds FEW190 25.3 21 34.7 25.3 84% 17 30 0.0
19 00:35 N 9 10.00 Fair CLR 26.1 22.1 85% 18 29.99 0.0
19 00:15 N 10 10.00 A Few Clouds FEW140 26.4 23 87% 17 29.98 0.0
18 23:55 N 9 10.00 A Few Clouds FEW140 25.7 24.1 94% 17 29.98 0.0
18 23:35 N 9 10.00 Fair CLR 27 25 92% 19 29.97 0.0
18 23:15 N 6 10.00 A Few Clouds FEW150 26.6 25 94% 21 29.96 0.0
18 22:55 N 3 10.00 A Few Clouds FEW160 27.7 25.7 92% 29.95 0.0
18 22:35 N 5 10.00 Fair CLR 29.1 26.6 90% 25 29.95 0.0
18 22:15 N 8 10.00 Fair CLR 30 27.3 90% 23 29.95 0.0
18 21:55 N 10 10.00 Mostly Cloudy BKN020 31.8 28.4 87% 24 29.93 0.0
18 21:35 N 10 10.00 Overcast OVC020 32.2 29.7 90% 24 29.92 0.0
18 21:15 N 7 9.00 Overcast OVC020 32.5 30.7 93% 27 29.92 0.0
18 20:55 N 6 10.00 Overcast OVC020 33.6 30.9 90% 29 29.91 0.0
18 20:35 N 7 10.00 Mostly Cloudy BKN020 BKN170 34.5 31.1 87% 29 29.89 0.0
18 20:15 N 5 10.00 A Few Clouds FEW170 32.7 31.1 94% 29 29.89 0.0
18 19:55 N 5 9.00 A Few Clouds FEW140 32.9 31.3 94% 29 29.88 0.0
18 19:35 N 6 9.00 Partly Cloudy FEW120 SCT150 33.3 31.6 94% 29 29.87 0.0
18 19:15 N 8 9.00 Mostly Cloudy BKN130 BKN160 33.8 32.2 94% 28 29.86 0.0
18 18:55 N 8 9.00 A Few Clouds FEW120 35.1 32.5 40.3 31.1 91% 29 29.85 0.0
18 18:35 N 10 9.00 Partly Cloudy FEW018 SCT130 35.2 32.9 91% 28 29.84 0.0
18 18:15 N 10 8.00 Mostly Cloudy SCT017 BKN130 36.3 33.6 90% 30 29.83 0.0
18 17:55 N 8 9.00 Partly Cloudy SCT023 36.9 34.2 90% 31 29.81 0.0
18 17:35 N 3 8.00 A Few Clouds FEW022 38.1 33.6 84% 29.81 0.0
18 17:15 NW 6 9.00 Fair CLR 39.9 33.4 78% 36 29.79 0.0
18 16:55 W 3 10.00 Fair CLR 39.4 33.3 79% 29.78 0.0
18 16:35 N 3 10.00 A Few Clouds FEW100 37.4 32.9 84% 29.78 0.0
18 16:15 Calm 9.00 Mostly Cloudy SCT080 BKN100 35.6 31.8 86% 29.77 0.0
18 15:55 SE 3 9.00 Overcast BKN080 OVC090 35.4 30.9 84% 29.76 0.0
18 15:35 S 7 10.00 Overcast OVC080 36.3 31.1 81% 31 29.75 0.0
18 15:15 E 3 10.00 Mostly Cloudy FEW060 BKN080 34.3 30.7 87% 29.76 0.0
18 14:55 E 5 9.00 Overcast FEW029 BKN070 OVC095 33.1 29.8 88% 29 29.75 0.0
18 14:35 NE 7 10.00 Overcast BKN075 OVC095 32.7 29.5 88% 27 29.75 0.0
18 14:15 NE 7 10.00 Overcast OVC070 32.5 29.7 89% 27 29.74 0.0
18 13:55 SE 3 10.00 Overcast OVC070 34 28.9 82% 29.73 0.0
18 13:35 SE 5 9.00 Overcast SCT055 OVC070 32.9 28.4 84% 29 29.73 0.0
18 13:15 SE 5 9.00 Overcast BKN055 OVC070 31.3 28 88% 27 29.74 0.0
18 12:55 N 5 8.00 Unknown Precip OVC049 32 28.2 32.9 20.7 86% 28 29.74 0.0
18 12:35 Calm 10.00 Overcast OVC049 32.7 27.7 82% 29.74 0.0
18 12:15 Calm 10.00 Overcast SCT048 OVC075 31.8 27.5 84% 29.73 0.0
18 11:55 S 10 9.00 Unknown Precip FEW033 BKN049 OVC080 30.6 26.8 86% 22 29.71 0.0
18 11:35 S 8 9.00 Overcast BKN049 BKN060 OVC080 29.5 25.7 86% 22 29.73 0.0
18 11:15 S 9 10.00 Overcast SCT038 OVC080 28.6 25 86% 21 29.73 0.0
18 10:55 SW 10 7.00 Light Snow FEW028 BKN037 OVC046 27 23.7 88% 18 29.75 0.0
18 10:35 SW 9 9.00 Overcast FEW026 OVC045 26.8 23.2 86% 18 29.75 0.0
18 10:15 SW 9 10.00 Overcast OVC047 25.7 22.5 88% 17 29.74 0.0
18 09:55 S 7 9.00 Overcast OVC049 23.7 21 89% 16 29.73 0.0
18 09:35 S 7 9.00 Overcast OVC050 23.4 20.8 90% 16 29.71 0.0
18 09:15 S 8 9.00 Overcast OVC050 22.8 20.5 91% 14 29.71 0.0
18 08:55 Calm 9.00 Overcast OVC050 23.4 20.8 90% 29.72 0.0
18 08:35 SW 3 9.00 Overcast OVC050 23 20.7 91% 29.71 0.0
18 08:15 S 8 9.00 Overcast OVC050 22.5 20.3 91% 14 29.69 0.0
18 07:55 S 6 9.00 Overcast OVC050 21.6 19.8 93% 15 29.69 0.0
18 07:35 SW 3 9.00 Overcast OVC050 21.4 19.4 92% 29.69 0.0
18 07:15 S 8 10.00 Overcast OVC055 20.8 18.9 92% 12 29.67 0.0
18 06:55 SW 10 10.00 Overcast OVC050 20.5 18.5 20.5 16.3 92% 10 29.67 0.0
18 06:35 SW 12 10.00 Overcast OVC050 20.1 18.1 92% 9 29.67 0.0
18 06:15 S 10 10.00 Overcast OVC049 19.4 17.6 93% 9 29.65 0.0
18 05:55 S 7 10.00 Overcast OVC046 19.2 17.4 93% 11 29.66 0.0
18 05:35 SW 7 10.00 Mostly Cloudy BKN046 18.9 16.9 92% 11 29.67 0.0
18 05:15 SW 6 10.00 Partly Cloudy SCT043 16.7 14.7 92% 9 29.67 0.0
18 04:55 S 8 10.00 Mostly Cloudy BKN023 17.6 15.3 91% 8 29.64 0.0
18 04:35 SW 8 10.00 Overcast OVC023 19.6 17.2 91% 11 29.65 0.0
18 04:15 S 8 10.00 Overcast SCT010 OVC023 19 16.9 91% 10 29.65 0.0
18 03:55 S 7 10.00 Overcast BKN010 BKN014 OVC024 18.5 16.5 92% 10 29.66 0.0
18 03:35 S 7 10.00 Overcast OVC010 18.1 16 91% 10 29.66 0.0
18 03:15 S 9 10.00 Overcast BKN009 OVC014 17.8 16 93% 8 29.65 0.0
18 02:55 S 9 10.00 Overcast OVC009 17.2 15.3 92% 7 29.65 0.0
18 02:35 S 10 10.00 Overcast OVC009 17.1 14.9 91% 6 29.66 0.0
18 02:15 S 10 10.00 Overcast OVC008 16.9 14.7 91% 6 29.65 0.0
18 01:55 S 14 10.00 Overcast OVC008 16.5 14.4 91% 3 29.64 0.0
18 01:35 S 13 10.00 Overcast OVC008 16.5 14.4 91% 4 29.64 0.0
18 01:15 S 15 10.00 Overcast OVC008 16.5 14.2 90% 3 29.64 0.0
18 00:55 S 14 10.00 Overcast OVC009 16.3 14.2 16.3 15.4 91% 3 29.64 0.0
18 00:35 S 16 10.00 Overcast OVC009 16.2 14.2 92% 2 29.64 0.0
18 00:15 S 14 10.00 Overcast OVC008 16 14 92% 3 29.65 0.0
17 23:55 S 13 10.00 Overcast OVC008 16 14 92% 3 29.66 0.0
17 23:35 S 14 10.00 Overcast OVC008 16 14 92% 3 29.66 0.0
17 23:15 S 15 10.00 Overcast OVC008 16 14 92% 2 29.66 0.0
17 22:55 S 16 10.00 Overcast OVC009 15.8 13.5 90% 1 29.66 0.0
17 22:35 S 17 10.00 Overcast OVC012 15.8 13.1 89% 1 29.66 0.0
17 22:15 S 18 9.00 Light Snow FEW008 OVC019 15.8 12.7 88% 0 29.66 0.0
17 21:55 S 13 10.00 Overcast OVC022 16 12.2 85% 3 29.68 0.0
17 21:35 S 14 10.00 Overcast OVC025 16 12.4 86% 3 29.68 0.0
17 21:15 S 10 9.00 Light Snow BKN023 OVC028 15.6 12.7 88% 4 29.68 0.0
17 20:55 S 12 9.00 Light Snow FEW009 OVC027 15.4 12.2 87% 3 29.68 0.0
17 20:35 S 12 9.00 Light Snow FEW008 BKN024 OVC034 15.4 11.8 86% 3 29.68 0.0
17 20:15 SE 12 10.00 Overcast SCT009 OVC034 15.4 12 86% 3 29.68 0.0
17 19:55 S 13 7.00 Light Snow OVC028 15.4 12.2 87% 3 29.68 0.0
17 19:35 S 12 8.00 Overcast FEW007 OVC030 15.4 12 86% 3 29.67 0.0
17 19:15 S 14 8.00 Light Snow FEW007 OVC023 15.4 12 86% 2 29.68 0.0
17 18:55 SE 15 10.00 Overcast FEW008 BKN013 BKN026 OVC033 15.6 11.3 15.6 12.2 83% 2 29.68 0.0
17 18:35 S 13 9.00 Overcast SCT013 OVC034 15.4 11.5 84% 3 29.68 0.0
17 18:15 SE 15 7.00 Overcast OVC031 15.3 11.3 84% 1 29.68 0.0
17 17:55 SE 17 8.00 Overcast OVC027 15.1 11.3 85% -0 29.68 0.0
17 17:35 SE 14 5.00 Light Snow Fog/Mist OVC017 15.1 11.3 85% 2 29.69 0.0
17 17:15 SE 16 5.00 Light Snow Fog/Mist OVC015 14.9 11.3 86% 0 29.7 0.0
17 16:55 SE 14 7.00 Light Snow OVC022 14.9 10.8 84% 1 29.72 0.0
17 16:35 SE 18 9.00 Light Snow OVC027 14.7 10.2 82% -1 29.72 0.0
17 16:15 SE 18 8.00 Light Snow OVC019 14.5 10.2 83% -1 29.73 0.0
17 15:55 SE 15 2.50 Light Snow OVC013 14.5 10.6 84% 0 29.74 0.0
17 15:35 SE 15 3.00 Light Snow OVC015 14.7 10 82% 0 29.76 0.0
17 15:15 SE 15 5.00 Light Snow OVC019 14.4 8.8 78% 0 29.78 0.0
17 14:55 SE 15 7.00 Light Snow BKN020 14.4 8.6 78% 0 29.79 0.0
17 14:35 S 13 8.00 Light Snow FEW018 OVC027 14 8.2 78% 1 29.81 0.0
17 14:15 S 14 10.00 Overcast OVC040 13.5 7 75% -1 29.82 0.0
17 13:55 S 15 10.00 Overcast FEW034 OVC042 12.9 6.4 75% -2 29.83 0.0
17 13:35 S 16 10.00 Overcast FEW027 SCT036 OVC047 12.6 5.2 72% -3 29.84 0.0
17 13:15 S 21 10.00 Overcast and Breezy OVC034 12.4 3.2 66% -5 29.85 0.0
17 12:55 S 18 10.00 Overcast FEW032 BKN041 OVC050 12 -0.6 12 -4 57% -4 29.86 0.0
17 12:35 S 16 10.00 Overcast FEW032 SCT047 BKN055 OVC070 11.8 -1.8 54% -4 29.87 0.0
17 12:15 S 18 10.00 Overcast FEW035 OVC080 11.8 -1.7 54% -5 29.88 0.0
17 11:55 S 16 10.00 Overcast BKN080 OVC090 11.3 -2.6 53% -4 29.89 0.0
17 11:35 S 14 10.00 Overcast FEW055 OVC090 10.4 -3.6 53% -4 29.89 0.0
17 11:15 S 16 10.00 Overcast OVC090 9.7 -3.3 55% -6 29.91 0.0
17 10:55 S 15 10.00 Overcast SCT080 OVC100 8.6 -4.4 55% -7 29.92 0.0
17 10:35 S 12 10.00 Overcast BKN075 OVC095 8.1 -4.5 56% -6 29.93 0.0
17 10:15 S 10 10.00 Overcast OVC075 7 -4.7 58% -6 29.95 0.0
17 09:55 S 13 10.00 Overcast OVC090 5.9 -5.1 60% -9 29.97 0.0
17 09:35 S 14 10.00 Overcast OVC090 5.5 -5.1 61% -10 29.97 0.0
17 09:15 S 13 10.00 Overcast BKN090 OVC110 4.8 -5.3 63% -11 29.98 0.0
17 08:55 S 10 10.00 Overcast OVC110 3.6 -5.6 65% -11 29.97 0.0
17 08:35 S 8 10.00 Overcast OVC110 2.5 -5.4 69% -10 29.99 0.0
17 08:15 S 10 10.00 Overcast BKN100 OVC120 1.6 -6.3 69% -13 30 0.0
17 07:55 S 7 10.00 Overcast BKN110 OVC130 0.5 -6.9 71% -11 30 0.0
17 07:35 S 6 10.00 Overcast FEW100 OVC130 -0.9 -6.7 76% -12 30.01 0.0
17 07:15 S 6 10.00 Overcast OVC130 -3.5 -8.5 79% -15 30.02 0.0
17 06:55 SE 7 10.00 A Few Clouds FEW140 -4.2 -9.6 -1.1 -7.2 77% -17 30.03 0.0
17 06:35 SE 6 10.00 Fair CLR -4.7 -9.8 78% -16 30.03 0.0
17 06:15 SE 6 10.00 Fair CLR -5.4 -10.5 78% -17 30.04 0.0
17 05:55 SE 5 10.00 Fair CLR -6.2 -11 79% -16 30.04 0.0
17 05:35 Calm 10.00 A Few Clouds FEW260 -6.2 -10.8 80% 30.05 0.0
17 05:15 Calm 10.00 Fair CLR -5.6 -10.7 78% 30.06 0.0
17 04:55 Calm 10.00 Fair CLR -5.1 -10.5 77% 30.06 0.0
17 04:35 SW 5 10.00 Fair CLR -6.3 -11.6 78% -16 30.05 0.0
17 04:15 S 5 10.00 Fair CLR -7.1 -11.9 79% -17 30.05 0.0
17 03:55 SW 5 10.00 Fair CLR -6.9 -11.7 79% -17 30.08 0.0
17 03:35 S 5 10.00 Fair CLR -6.9 -11.6 80% -17 30.08 0.0
17 03:15 S 5 10.00 Fair CLR -5.8 -10.7 79% -16 30.08 0.0
17 02:55 S 3 10.00 Fair CLR -6 -10.8 79% 30.11 0.0
17 02:35 SW 3 10.00 Fair CLR -5.3 -10.7 77% 30.11 0.0
17 02:15 Calm 10.00 Fair CLR -4.7 -10.3 76% 30.11 0.0
17 01:55 W 5 10.00 Fair CLR -3.8 -10.1 74% -13 30.11 0.0
17 01:35 Calm 10.00 Fair CLR -3.6 -9.6 75% 30.11 0.0
17 01:15 Calm 10.00 Fair CLR -1.7 -8.7 72% 30.12 0.0
17 00:55 NW 5 10.00 Fair CLR -0.9 -8.9 11.3 -0.9 69% -10 30.13 0.0
17 00:35 NW 5 10.00 Fair CLR -0.6 -8.7 68% -10 30.13 0.0
17 00:15 NW 6 10.00 Fair CLR -0.4 -8.3 69% -11 30.13 0.0
16 23:55 NW 6 10.00 Fair CLR -0 -8.1 68% -11 30.14 0.0
16 23:35 W 6 10.00 Fair CLR -0.2 -8.3 68% -11 30.14 0.0
16 23:15 NW 6 10.00 Fair CLR 0.5 -7.6 68% -10 30.14 0.0
16 22:55 NW 6 10.00 Fair CLR 1.6 -7.1 67% -9 30.14 0.0
16 22:35 NW 8 10.00 Fair CLR 1.2 -6.9 68% -12 30.14 0.0
16 22:15 NW 7 10.00 Fair CLR 2.5 -6.7 65% -9 30.15 0.0
16 21:55 NW 8 10.00 Fair CLR 4.1 -6 62% -8 30.15 0.0
16 21:35 NW 9 10.00 Fair CLR 4.3 -5.4 64% -9 30.16 0.0
16 21:15 NW 9 10.00 Fair CLR 4.8 -5.3 63% -8 30.15 0.0
16 20:55 NW 9 10.00 Fair CLR 5.4 -4.5 63% -8 30.16 0.0
16 20:35 NW 10 10.00 Fair CLR 6.1 -4 63% -8 30.17 0.0
16 20:15 NW 12 10.00 Fair CLR 7.3 -3.6 60% -7 30.18 0.0
16 19:55 NW 13 10.00 Fair CLR 8.6 -3.5 58% -6 30.17 0.0
16 19:35 NW 13 10.00 Fair CLR 9 -2.9 58% -6 30.18 0.0
16 19:15 NW 13 10.00 Fair CLR 10.4 -3.1 54% -4 30.17 0.0
16 18:55 NW 16 10.00 Fair CLR 11.8 -3.3 15.4 10.6 50% -4 30.17 0.0
16 18:35 NW 16 10.00 Fair CLR 12.6 -3.1 49% -3 30.17 0.0
16 18:15 NW 13 10.00 Fair CLR 13.1 -2.9 48% -0 30.16 0.0
16 17:55 NW 15 10.00 Fair CLR 13.3 -2.4 49% -1 30.16 0.0
16 17:35 W 14 10.00 Fair CLR 13.6 -2.7 48% -0 30.16 0.0
16 17:15 NW 13 10.00 Fair CLR 14.5 -3.3 45% 1 30.16 0.0
16 16:55 N 13 10.00 Fair CLR 14.7 -3.8 43% 2 30.17 0.0
16 16:35 N 12 10.00 Fair CLR 15.3 -2.6 45% 3 30.17 0.0
16 16:15 NW 16 10.00 Fair CLR 14 -3.6 45% -1 30.17 0.0
16 15:55 NW 9 G 23 10.00 Fair CLR 14.2 -3.8 44% 3 30.17 0.0
16 15:35 N 14 10.00 Fair CLR 13.8 -5.4 42% -0 30.17 0.0
16 15:15 N 13 10.00 Fair CLR 13.6 -5.1 43% 0 30.18 0.0
16 14:55 N 14 G 20 10.00 A Few Clouds FEW049 13.3 -4.7 44% -1 30.18 0.0
16 14:35 NW 16 10.00 A Few Clouds FEW048 12.9 -4.5 45% -2 30.19 0.0
16 14:15 NW 16 10.00 A Few Clouds FEW048 12.6 -4.2 47% -3 30.2 0.0
16 13:55 N 13 10.00 Fair CLR 12.2 -4.9 46% -1 30.2 0.0
16 13:35 N 16 10.00 Fair CLR 11.5 -5.3 46% -4 30.21 0.0
16 13:15 N 13 10.00 Fair CLR 11.1 -4.7 48% -3 30.21 0.0
16 12:55 N 14 G 21 10.00 A Few Clouds FEW044 10.2 -5.6 10.2 -8.5 48% -5 30.21 0.0
16 12:35 N 15 10.00 A Few Clouds FEW044 9.7 -5.4 50% -6 30.22 0.0
16 12:15 N 14 10.00 Fair CLR 9 -6.3 49% -6 30.23 0.0
16 11:55 N 17 10.00 Fair CLR 8.1 -6 52% -9 30.24 0.0
16 11:35 N 17 10.00 Fair CLR 7.3 -7.1 51% -10 30.24 0.0
16 11:15 N 16 10.00 Fair CLR 6.8 -7.8 51% -10 30.24 0.0
16 10:55 N 14 10.00 Fair CLR 5.4 -9.4 50% -11 30.23 0.0
16 10:35 N 13 10.00 Fair CLR 4.3 -10.7 49% -11 30.23 0.0
16 10:15 N 13 10.00 Fair CLR 3.4 -11.4 50% -13 30.24 0.0
16 09:55 N 8 10.00 Fair CLR 1.2 -11.6 54% -12 30.24 0.0
16 09:35 N 9 10.00 Fair CLR -0.2 -11.6 58% -14 30.24 0.0
16 09:15 N 9 10.00 Fair CLR -2 -12.3 61% -17 30.23 0.0
16 08:55 N 7 10.00 Fair CLR -4.4 -13.7 63% -17 30.23 0.0
16 08:35 N 6 10.00 Fair CLR -5.1 -14.1 64% -16 30.23 0.0
16 08:15 NW 6 10.00 Fair CLR -6.9 -14.6 68% -19 30.24 0.0
16 07:55 NW 7 10.00 Fair CLR -7.8 -15.3 69% -21 30.25 0.0
16 07:35 NW 7 10.00 Fair CLR -8.3 -15.5 70% -22 30.25 0.0
16 07:15 NW 6 10.00 Fair CLR -8 -15.2 70% -20 30.24 0.0
16 06:55 NW 5 10.00 Fair CLR -7.6 -15 -2.6 -7.6 70% -18 30.25 0.0
16 06:35 NW 7 10.00 Fair CLR -7.2 -15.2 68% -21 30.25 0.0
16 06:15 NW 9 10.00 Fair CLR -6.7 -14.4 68% -22 30.25 0.0
16 05:55 NW 8 10.00 Fair CLR -6.3 -14.4 67% -21 30.25 0.0
16 05:35 NW 8 10.00 Fair CLR -6 -13.5 69% -20 30.25 0.0
16 05:15 NW 5 10.00 Fair CLR -6.5 -13.7 70% -16 30.25 0.0
16 04:55 NW 6 10.00 Fair CLR -6.9 -13.9 71% -19 30.25 0.0
16 04:35 NW 8 10.00 Fair CLR -6.3 -13.4 71% -21 30.25 0.0
16 04:15 NW 10 10.00 Fair CLR -6.3 -13.2 72% -23 30.25 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)