National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Albert Lea, Albert Lea Municipal 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.
14 04:15 NE 7 7.00 Fair CLR 64.9 64.9 100% 30.01 0.0
14 03:55 NE 6 6.00 Fog/Mist CLR 64.6 64.6 100% 30.01 0.0
14 03:35 NE 3 6.00 Fog/Mist CLR 64.6 64.6 100% 30.02 0.0
14 03:15 E 5 6.00 Fog/Mist CLR 64.6 64.6 100% 30.02 0.0
14 02:55 E 5 6.00 Fog/Mist CLR 64.6 64.6 100% 30.02 0.0
14 02:35 E 3 6.00 Fog/Mist CLR 64.9 64.9 100% 30.02 0.0
14 02:15 NE 3 7.00 Fair CLR 64.9 64.9 100% 30.02 0.0
14 01:55 NE 5 7.00 Fair CLR 65.3 65.3 100% 30.02 0.0
14 01:35 Calm 8.00 Fair CLR 65.7 65.7 100% 30.02 0.0
14 01:15 E 5 8.00 Fair CLR 66 66 100% 30.02 0.0
14 00:55 NE 6 9.00 Fair CLR 66.2 66.2 73.6 66 100% 30.01 0.0
14 00:35 NE 7 9.00 Fair CLR 66.6 66.6 100% 30.01 0.0
14 00:15 NE 5 9.00 Fair CLR 66.6 66.6 100% 30.01 0.0
13 23:55 NE 6 10.00 Fair CLR 67.5 67.5 100% 30.02 0.0
13 23:35 E 6 10.00 Fair CLR 68.2 68.2 100% 30.02 0.0
13 23:15 E 6 10.00 Fair CLR 68.5 68.5 100% 30.02 0.0
13 22:55 E 6 10.00 Fair CLR 68.7 68.7 100% 30.02 0.0
13 22:35 E 6 10.00 Fair CLR 68.2 68.2 100% 30.02 0.0
13 22:15 E 7 10.00 Fair CLR 68.4 68.4 100% 30.01 0.0
13 21:55 E 6 10.00 Fair CLR 68.9 68.9 100% 30.02 0.0
13 21:35 E 5 10.00 Fair CLR 70.2 70.2 100% 30.01 0.0
13 21:15 E 7 10.00 A Few Clouds FEW140 70.5 70.5 100% 30.01 0.0
13 20:55 E 6 10.00 Mostly Cloudy SCT140 BKN200 70.7 70.7 100% 30 0.0
13 20:40 E 6 10.00 Mostly Cloudy SCT150 BKN200 71.2 71.2 100% 29.99 0.0
13 20:15 E 7 10.00 Overcast OVC150 72.3 72.3 100% 29.99 0.0
13 19:55 NE 6 10.00 Overcast SCT037 BKN150 OVC210 72.5 72.3 99% 29.98 0.0
13 19:15 E 8 10.00 Overcast OVC036 73.2 71.8 95% 29.98 0.0
13 18:55 NE 7 8.00 Overcast BKN035 OVC170 73.9 71.6 76.8 73.9 92% 29.97 0.0
13 18:35 E 10 9.00 Mostly Cloudy BKN033 BKN170 74.8 70.9 88% 29.97 0.0
13 18:15 E 9 10.00 Overcast OVC033 75.6 72 89% 75 29.97 0.0
13 17:55 E 9 10.00 Overcast OVC035 74.8 72 91% 29.96 0.0
13 17:35 NE 6 10.00 Overcast OVC033 74.8 72.9 94% 29.96 0.0
13 17:15 E 8 8.00 Overcast OVC030 74.3 72.5 94% 29.95 0.0
13 16:55 NE 7 8.00 Overcast OVC032 74.7 72.5 93% 29.95 0.0
13 16:35 E 7 10.00 Overcast BKN032 OVC170 75.6 72 89% 75 29.95 0.0
13 16:15 E 8 10.00 Mostly Cloudy FEW033 BKN170 BKN230 76.1 71.2 85% 77 29.95 0.0
13 15:55 E 9 10.00 Mostly Cloudy SCT200 BKN230 76.6 72.9 88% 78 29.95 0.0
13 15:35 E 8 10.00 Mostly Cloudy BKN200 BKN220 76.1 71.4 86% 77 29.95 0.0
13 15:15 E 6 10.00 Overcast BKN200 OVC220 75.4 71.4 88% 75 29.95 0.0
13 14:55 E 12 10.00 Overcast OVC180 75 71.4 89% 74 29.94 0.0
13 14:35 E 8 10.00 Overcast OVC180 74.8 70.5 86% 29.94 0.0
13 14:15 E 13 10.00 Mostly Cloudy BKN190 74.8 69.4 83% 29.92 0.0
13 13:55 E 12 G 20 10.00 Mostly Cloudy SCT190 SCT220 BKN370 76.1 70.3 82% 77 29.92 0.0
13 13:35 E 13 10.00 Mostly Cloudy SCT180 BKN200 BKN220 76.5 71.8 86% 77 29.91 0.0
13 12:55 SE 16 10.00 Mostly Cloudy BKN210 74.5 69.3 76.1 66.6 84% 29.92 0.0 0.25
13 12:35 SE 12 10.00 Mostly Cloudy BKN200 75.7 72 88% 76 29.92 0.0
13 12:15 E 13 10.00 Overcast BKN200 OVC220 74.1 71.8 92% 29.93 0.0
13 11:55 E 10 10.00 Mostly Cloudy BKN200 71.2 70.9 99% 29.93 0.0
13 11:35 SE 15 10.00 Mostly Cloudy FEW008 BKN200 71.1 71.1 100% 29.93 0.0
13 11:15 E 13 10.00 Mostly Cloudy FEW007 BKN065 BKN080 BKN120 70 70 100% 29.93 0.0
13 10:55 E 10 10.00 Overcast FEW080 OVC120 68.9 68.9 100% 29.91 0.0 0.03
13 10:35 E 8 7.00 Light Rain SCT095 OVC120 68 68 100% 29.92 0.0 0.03
13 10:15 SE 6 5.00 Light Rain Fog/Mist OVC095 67.5 67.5 100% 29.93 0.0 0.02
13 09:55 E 6 3.00 Rain Fog/Mist FEW017 OVC095 66.7 66.7 100% 29.94 0.0 0.11 0.22
13 09:35 E 5 4.00 Light Rain Fog/Mist OVC095 66.6 66.6 100% 29.94 0.0 0.08
13 09:15 E 6 3.00 Light Rain Fog/Mist OVC095 66.9 66.9 100% 29.94 0.0 0.05
13 08:55 SE 5 1.50 Rain Fog/Mist FEW027 OVC095 67.1 67.1 100% 29.95 0.0 0.08
13 08:35 Calm 2.50 Light Rain Fog/Mist Thunderstorm in Vicinity OVC095 66.9 66.9 100% 29.95 0.0 0.04
13 08:15 Calm 5.00 Light Rain Fog/Mist OVC095 67.1 67.1 100% 29.94 0.0 0.01
13 07:55 Calm 5.00 Light Rain Fog/Mist OVC095 67.1 67.1 100% 29.94 0.0 0.03
13 07:35 NE 6 4.00 Light Rain Fog/Mist BKN095 67.1 67.1 100% 29.93 0.0 0.02
13 07:15 Calm 6.00 Light Rain Fog/Mist FEW060 67.3 67.3 100% 29.93 0.0 0.01
13 06:55 Calm 7.00 Light Rain FEW060 SCT120 66.9 66.9 69.8 66.7 100% 29.92 0.0
13 06:35 Calm 8.00 Overcast OVC120 67.1 67.1 100% 29.92 0.0
13 06:15 Calm 10.00 Mostly Cloudy BKN130 67.1 67.1 100% 29.91 0.0
13 05:55 N 3 10.00 Fair CLR 67.1 67.1 100% 29.9 0.0
13 05:35 Calm 10.00 A Few Clouds FEW130 68 68 100% 29.9 0.0
13 04:55 Calm 10.00 Overcast OVC140 67.1 67.1 100% 29.9 0.0
13 04:35 Calm 10.00 Overcast OVC160 67.8 67.8 100% 29.9 0.0
13 04:15 Calm 10.00 Overcast OVC170 67.5 67.5 100% 29.9 0.0
13 03:55 E 3 10.00 Overcast OVC170 68.7 68.7 100% 29.88 0.0
13 03:35 E 7 10.00 Mostly Cloudy BKN170 69.6 69.6 100% 29.87 0.0
13 03:15 E 7 10.00 Partly Cloudy FEW140 SCT200 69.3 69.3 100% 29.86 0.0
13 02:55 E 6 10.00 Partly Cloudy SCT140 SCT170 68.7 68.7 100% 29.88 0.0
13 02:35 E 5 10.00 Mostly Cloudy SCT170 BKN200 68.2 68.2 100% 29.9 0.0
13 02:15 Calm 10.00 Overcast BKN180 OVC210 67.8 67.8 100% 29.92 0.0
13 01:55 NE 3 10.00 Overcast BKN190 OVC210 67.6 67.6 100% 29.91 0.0
13 01:35 Calm 10.00 Overcast OVC180 68.2 68.2 100% 29.91 0.0
13 01:15 N 3 10.00 Overcast BKN160 OVC180 67.8 67.8 100% 29.91 0.0
13 00:55 NE 3 10.00 Overcast OVC170 68.7 68.7 79.2 67.8 100% 29.91 0.0
13 00:35 Calm 10.00 Overcast OVC170 68.5 68.5 100% 29.92 0.0
13 00:15 Calm 10.00 Overcast OVC180 69.3 69.3 100% 29.91 0.0
12 23:55 Calm 10.00 Overcast OVC180 68.7 68.7 100% 29.91 0.0
12 23:35 Calm 10.00 Overcast FEW160 OVC190 69.1 69.1 100% 29.91 0.0
12 23:15 Calm 10.00 Overcast OVC200 70.2 70.2 100% 29.91 0.0
12 22:55 Calm 10.00 Mostly Cloudy BKN200 68 68 100% 29.91 0.0
12 22:35 Calm 10.00 Partly Cloudy SCT200 SCT220 68.5 68.5 100% 29.9 0.0
12 22:15 NE 3 3.00 Light Drizzle Fog/Mist FEW220 70.3 70.3 100% 29.9 0.0
12 21:55 Calm 10.00 A Few Clouds FEW240 69.6 69.6 100% 29.9 0.0
12 21:35 NE 3 10.00 Partly Cloudy SCT280 72.5 72.5 100% 29.9 0.0
12 21:15 N 5 10.00 A Few Clouds FEW290 71.8 71.8 100% 29.9 0.0
12 20:55 N 5 10.00 A Few Clouds FEW300 72.3 72.3 100% 29.89 0.0
12 20:35 N 6 10.00 Fair CLR 72.3 72.3 100% 29.88 0.0
12 20:15 Calm 10.00 Fair CLR 74.1 74.1 100% 29.88 0.0
12 19:35 NE 5 10.00 Fair CLR 76.8 74.8 94% 78 29.87 0.0
12 19:15 NE 5 10.00 Fair CLR 78.4 74.7 88% 81 29.87 0.0
12 18:55 NE 6 10.00 Fair CLR 79.9 73.9 82.9 79.9 82% 84 29.86 0.0
12 18:35 NE 5 10.00 Fair CLR 80.2 74.5 83% 85 29.87 0.0
12 18:15 NE 7 10.00 Fair CLR 81 73.6 78% 86 29.86 0.0
12 17:55 NE 6 10.00 Fair CLR 81.1 73.6 78% 86 29.87 0.0
12 17:35 NE 6 10.00 Fair CLR 81.3 73.9 78% 87 29.86 0.0
12 17:15 NE 7 10.00 Partly Cloudy SCT350 81.5 73.6 77% 87 29.85 0.0
12 16:55 NE 9 10.00 A Few Clouds FEW350 82 74.7 78% 88 29.85 0.0
12 16:35 NE 8 10.00 Fair CLR 82.2 74.5 78% 89 29.85 0.0
12 16:15 NE 10 10.00 Partly Cloudy SCT340 SCT370 82.2 74.3 77% 89 29.86 0.0
12 15:55 NE 9 10.00 A Few Clouds FEW340 82.6 75.4 79% 90 29.86 0.0
12 15:35 NE 7 10.00 A Few Clouds FEW340 82.8 75.2 78% 90 29.86 0.0
12 15:15 E 7 10.00 A Few Clouds FEW370 82.6 74.7 77% 89 29.86 0.0
12 14:55 NE 7 10.00 A Few Clouds FEW310 82.6 75 78% 90 29.86 0.0
12 14:35 NE 9 10.00 A Few Clouds FEW360 82.4 74.5 77% 89 29.86 0.0
12 14:15 NE 9 10.00 A Few Clouds FEW350 82.2 74.5 78% 89 29.86 0.0
12 13:55 NE 8 10.00 Partly Cloudy SCT350 82.6 75.9 80% 90 29.86 0.0
12 13:35 NE 10 10.00 Mostly Cloudy FEW031 BKN360 82.4 75.6 80% 90 29.86 0.0
12 13:15 E 7 G 20 10.00 A Few Clouds FEW360 82.2 77.4 85% 91 29.86 0.0
12 12:55 NE 7 10.00 Fair CLR 81.5 76.1 81.5 71.6 84% 88 29.87 0.0
12 12:35 E 9 10.00 Fair CLR 81.1 75 82% 87 29.88 0.0
12 12:15 E 8 10.00 A Few Clouds FEW028 80.6 75.6 85% 86 29.88 0.0
12 11:55 E 6 10.00 A Few Clouds FEW030 80.6 75.4 84% 86 29.88 0.0
12 11:35 SE 6 10.00 A Few Clouds FEW050 79.9 77 91% 85 29.89 0.0
12 10:55 SE 7 10.00 Mostly Cloudy BKN044 78.4 75.7 91% 82 29.88 0.0
12 10:35 Vrbl 7 10.00 A Few Clouds FEW043 78.8 75.4 89% 82 29.87 0.0
12 10:15 NE 5 10.00 Fair CLR 78.3 75.9 93% 81 29.86 0.0
12 09:55 S 6 10.00 Fair CLR 77.5 77.4 99% 79 29.87 0.0
12 09:35 SE 6 10.00 A Few Clouds FEW160 76.6 76.6 100% 77 29.88 0.0
12 09:15 SE 5 10.00 Partly Cloudy SCT160 75.9 75.9 100% 75 29.88 0.0
12 08:55 E 5 10.00 Mostly Cloudy BKN180 74.5 74.5 100% 29.86 0.0
12 08:35 NE 5 10.00 A Few Clouds FEW160 73.8 73.8 100% 29.85 0.0
12 08:15 NE 7 10.00 Fair CLR 72.9 72.9 100% 29.82 0.0
12 07:55 N 13 8.00 Fair CLR 72.1 72.1 100% 29.8 0.0
12 07:35 N 9 8.00 Fair CLR 72 72 100% 29.81 0.0
12 07:15 N 8 7.00 Fair CLR 71.6 71.6 100% 29.81 0.0
12 06:55 NE 8 8.00 Partly Cloudy SCT160 71.6 71.6 72.1 69.3 100% 29.8 0.0
12 06:35 NE 9 8.00 Overcast OVC150 71.4 71.4 100% 29.8 0.0
12 06:15 NE 7 9.00 Light Rain OVC150 70.9 70.9 100% 29.83 0.0
12 05:55 N 3 10.00 Mostly Cloudy BKN150 BKN180 71.1 71.1 100% 29.86 0.0
12 05:15 Calm 10.00 Mostly Cloudy FEW120 BKN150 BKN220 72 72 100% 29.85 0.0
12 04:55 E 8 9.00 Mostly Cloudy BKN160 70.9 70.9 100% 29.83 0.0
12 04:35 NE 5 8.00 Overcast OVC160 70.3 70.3 100% 29.84 0.0
12 04:15 NE 3 8.00 Mostly Cloudy BKN150 70.7 70.7 100% 29.86 0.0
12 03:55 NW 6 5.00 Fog/Mist BKN150 70.3 70.3 100% 29.87 0.0
12 03:35 N 3 4.00 Fog/Mist BKN150 BKN240 69.8 69.8 100% 29.86 0.0
12 03:15 N 3 3.00 Fog/Mist BKN150 BKN240 69.4 69.4 100% 29.84 0.0
12 02:55 N 3 5.00 Fog/Mist FEW150 SCT250 69.8 69.8 100% 29.84 0.0
12 02:35 N 3 3.00 Fog/Mist FEW200 69.6 69.6 100% 29.84 0.0
12 02:15 Calm 7.00 A Few Clouds FEW150 70.5 70.5 100% 29.84 0.0
12 01:55 Calm 5.00 Fog/Mist SCT150 70.9 70.9 100% 29.86 0.0
12 01:35 Calm 4.00 Fog/Mist SCT150 70.9 70.9 100% 29.85 0.0
12 01:15 Calm 6.00 Fog/Mist FEW150 71.4 71.4 100% 29.86 0.0
12 00:55 Calm 5.00 Fog/Mist CLR 71.1 71.1 80.2 70.7 100% 29.85 0.0
12 00:35 NW 3 5.00 Fog/Mist CLR 71.1 71.1 100% 29.86 0.0
12 00:15 N 3 7.00 A Few Clouds FEW160 70.9 70.9 100% 29.85 0.0
11 23:55 Calm 10.00 Partly Cloudy SCT160 SCT200 72.1 72.1 100% 29.86 0.0
11 23:35 Calm 8.00 Mostly Cloudy SCT160 BKN200 72.3 72.3 100% 29.86 0.0
11 23:15 Calm 8.00 Mostly Cloudy SCT160 BKN180 72.3 72.3 100% 29.86 0.0
11 22:55 N 3 7.00 A Few Clouds FEW170 72.3 72.3 100% 29.86 0.0
11 22:35 NW 6 6.00 Fog/Mist CLR 72.3 72.3 100% 29.87 0.0
11 22:15 Calm 7.00 Fair CLR 72.9 72.9 100% 29.86 0.0
11 21:55 N 5 9.00 Fair CLR 73.2 73.2 100% 29.86 0.0
11 21:35 Calm 6.00 Light Rain Fog/Mist CLR 74.5 74.5 100% 29.86 0.0
11 21:15 W 3 5.00 Fog/Mist CLR 74.3 74.3 100% 29.87 0.0
11 20:55 Calm 9.00 Mostly Cloudy BKN160 BKN190 75.2 75.2 100% 73 29.87 0.0
11 20:35 Calm 9.00 Mostly Cloudy BKN160 76.5 76.5 100% 76 29.86 0.0
11 20:15 W 3 9.00 Mostly Cloudy BKN160 76.6 76.6 100% 77 29.86 0.0
11 19:55 Calm 10.00 Partly Cloudy SCT160 78.3 78.3 100% 81 29.85 0.0
11 19:35 Calm 10.00 A Few Clouds FEW160 78.8 78.8 100% 83 29.85 0.0
11 19:15 Calm 10.00 A Few Clouds FEW160 79.7 79.7 100% 86 29.86 0.0
11 18:55 NE 5 10.00 Fair CLR 80.2 80.2 82 78.1 100% 88 29.86 0.0
11 18:35 Calm 10.00 Partly Cloudy SCT049 81 81 100% 91 29.86 0.0
11 18:15 Calm 10.00 Partly Cloudy SCT047 80.8 80.6 99% 90 29.87 0.0
11 17:55 NE 6 10.00 Fair CLR 80.6 80.6 100% 89 29.86 0.0
11 17:35 N 6 10.00 A Few Clouds FEW180 81.5 81.5 100% 93 29.86 0.0
11 17:15 NE 6 10.00 Fair CLR 81.9 81.1 98% 93 29.85 0.0
11 16:55 NE 8 10.00 A Few Clouds FEW200 81.9 81.5 99% 94 29.85 0.0
11 16:35 NE 7 10.00 A Few Clouds FEW190 81.9 81.7 99% 94 29.85 0.0
11 16:15 NE 8 10.00 A Few Clouds FEW018 82 81.5 98% 94 29.86 0.0
11 15:55 NE 7 10.00 Partly Cloudy FEW019 SCT029 81.5 81.1 99% 92 29.86 0.0
11 15:35 NE 6 10.00 Mostly Cloudy BKN025 BKN030 80.8 80.6 99% 90 29.86 0.0
11 15:15 NE 6 10.00 Mostly Cloudy FEW016 BKN023 81.5 80.4 97% 92 29.87 0.0
11 14:55 NE 7 10.00 Overcast OVC019 80.6 80.4 99% 89 29.87 0.0
11 14:35 NE 8 10.00 Overcast BKN015 OVC021 80.6 80.6 100% 89 29.87 0.0
11 14:15 N 6 10.00 Overcast BKN015 OVC021 80.1 80.1 100% 87 29.87 0.0
11 13:55 N 5 10.00 Overcast OVC015 79.5 79.5 100% 86 29.87 0.0
11 13:35 Vrbl 3 10.00 Overcast OVC014 79.2 79.2 100% 84 29.87 0.0
11 13:15 Calm 10.00 Overcast OVC014 79.5 79.3 99% 85 29.88 0.0
11 12:55 E 5 10.00 Overcast OVC010 77.7 77.5 77.7 69.8 99% 80 29.88 0.0
11 12:35 E 5 10.00 Overcast OVC008 76.8 76.8 100% 77 29.88 0.0
11 12:15 NE 6 10.00 Overcast OVC007 75.9 75.9 100% 75 29.89 0.0
11 11:55 NE 6 10.00 Overcast OVC006 75.9 75.9 100% 75 29.88 0.0
11 11:35 N 6 10.00 Overcast OVC006 75.7 75.7 100% 74 29.88 0.0
11 11:15 Calm 10.00 Overcast OVC007 75.9 75.9 100% 75 29.88 0.0
11 10:55 N 7 10.00 Overcast OVC007 75.6 75.6 100% 74 29.89 0.0
11 10:35 N 7 10.00 Overcast OVC008 75.6 75.6 100% 74 29.88 0.0
11 10:15 N 6 10.00 Overcast OVC008 75.7 75.7 100% 74 29.88 0.0
11 09:55 Calm 10.00 Overcast OVC004 74.8 74.8 100% 29.88 0.0
11 09:35 Calm 10.00 Overcast OVC003 74.1 74.1 100% 29.88 0.0
11 09:15 SE 5 10.00 Overcast OVC002 72.9 72.9 100% 29.89 0.0
11 08:55 Calm 10.00 Overcast OVC004 72.7 72.7 100% 29.88 0.0
11 08:35 SE 3 10.00 Overcast OVC004 72.5 72.5 100% 29.87 0.0
11 08:15 SE 6 10.00 Overcast OVC005 72.3 72.3 100% 29.85 0.0
11 07:55 E 12 10.00 Mostly Cloudy BKN004 70.9 70.9 100% 29.84 0.0
11 07:35 E 9 9.00 Mostly Cloudy BKN004 70.2 70.2 100% 29.84 0.0
11 07:15 E 6 8.00 Partly Cloudy SCT004 70 70 100% 29.84 0.0
11 06:55 NE 6 10.00 Mostly Cloudy SCT120 BKN270 70.7 70.7 72.9 69.4 100% 29.85 0.0 0.05
11 06:35 E 3 9.00 Thunderstorm in Vicinity BKN120 BKN150 70.9 70.9 100% 29.87 0.0
11 06:15 SE 6 8.00 Light Rain BKN130 BKN160 70.5 70.5 100% 29.88 0.0
11 05:55 E 6 5.00 Light Rain Fog/Mist Thunderstorm in Vicinity FEW050 BKN060 BKN140 70.7 70.7 100% 29.89 0.0 0.05
11 05:35 NE 3 5.00 Light Rain Fog/Mist Thunderstorm in Vicinity FEW012 SCT038 BKN060 70.9 70.9 100% 29.9 0.0 0.02
11 05:15 E 6 7.00 Light Rain BKN011 OVC130 70.7 70.7 100% 29.89 0.0 0.01
11 04:55 E 6 10.00 Overcast BKN011 OVC150 70.3 70.3 100% 29.88 0.0
11 04:35 NE 6 10.00 Mostly Cloudy FEW040 BKN150 70 70 100% 29.89 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)