National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Portland Municipal Airport
Imperial (Metric)
Date Time (edt) 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.
04 01:35 E 7 7.00 Overcast SCT048 BKN055 OVC065 65.3 57.2 75% 30.07 0.0
04 01:15 Calm 7.00 Mostly Cloudy SCT048 BKN065 BKN080 65.7 57.6 75% 30.08 0.0
04 00:55 Calm 7.00 Overcast SCT046 BKN055 OVC065 66.2 57.6 74% 30.08 0.0
04 00:35 E 5 7.00 Overcast BKN050 OVC070 66.4 57.7 74% 30.08 0.0
04 00:15 E 3 10.00 Overcast SCT048 BKN055 OVC065 66.6 58.1 74% 30.09 0.0
03 23:55 NE 6 7.00 Overcast SCT041 OVC050 66.6 58.3 75% 30.08 0.0
03 23:35 NE 5 10.00 Mostly Cloudy BKN050 66.6 58.5 75% 30.08 0.0
03 23:15 NE 3 7.00 Partly Cloudy SCT046 66.4 58.6 76% 30.07 0.0
03 22:55 Calm 10.00 Partly Cloudy SCT046 65.3 57.6 76% 30.08 0.0
03 22:35 E 3 10.00 Partly Cloudy SCT050 SCT070 66 58.1 76% 30.07 0.0
03 22:15 Calm 10.00 Mostly Cloudy SCT047 BKN055 BKN070 67.8 58.3 72% 30.08 0.0
03 21:55 Calm 10.00 Overcast OVC049 68 58.8 73% 30.08 0.0
03 21:35 E 5 10.00 Partly Cloudy SCT049 66.9 59 76% 30.07 0.0
03 21:15 SE 5 10.00 Fair CLR 67.3 59 75% 30.07 0.0
03 20:55 E 3 7.00 Mostly Cloudy SCT065 BKN070 BKN095 68.4 59.5 74% 30.06 0.0
03 20:35 Calm 10.00 Overcast BKN055 BKN065 OVC100 68 60.3 76% 30.07 0.0
03 20:15 Calm 10.00 Mostly Cloudy BKN055 BKN065 BKN080 68.9 60.1 74% 30.07 0.0
03 19:55 Calm 7.00 Overcast SCT047 BKN055 OVC110 69.3 58.8 78.8 69.3 70% 30.06 0.0 0.17 0.17
03 19:35 Calm 7.00 Overcast SCT012 BKN047 OVC095 70 60.3 71% 30.06 0.0 0.17
03 19:15 SW 14 G 22 3.00 Heavy Rain SCT028 BKN065 OVC100 74.5 59 59% 30.06 0.0 0.08
03 18:55 Calm 10.00 Mostly Cloudy SCT043 SCT070 BKN075 76.1 57 52% 78 30.04 0.0
03 18:35 NW 3 10.00 Partly Cloudy SCT043 SCT110 76.3 56.8 51% 78 30.04 0.0
03 18:15 NW 3 7.00 Partly Cloudy SCT110 76.6 56.5 50% 78 30.05 0.0
03 17:55 W 7 7.00 Partly Cloudy SCT100 76.6 56.3 50% 78 30.05 0.0
03 17:35 W 5 10.00 Fair CLR 76.6 55.8 49% 78 30.05 0.0
03 17:15 W 6 10.00 Fair CLR 76.8 56.5 50% 78 30.05 0.0
03 16:55 W 7 10.00 Partly Cloudy SCT039 SCT046 SCT060 76.5 57.7 52% 78 30.05 0.0
03 16:35 W 8 G 21 10.00 Mostly Cloudy BKN039 BKN047 BKN060 75.6 57.4 53% 78 30.05 0.0
03 16:15 W 17 G 23 7.00 Partly Cloudy SCT043 SCT100 78.8 55.9 45% 80 30.05 0.0
03 15:55 W 13 7.00 Partly Cloudy SCT070 SCT100 78.1 55.6 46% 79 30.05 0.0
03 15:35 W 12 7.00 Partly Cloudy SCT034 SCT070 SCT110 77 55.2 47% 79 30.06 0.0
03 15:15 SW 13 G 18 10.00 Mostly Cloudy SCT032 SCT040 BKN065 76.6 55.4 48% 78 30.06 0.0
03 14:55 W 14 G 20 10.00 Mostly Cloudy SCT037 SCT050 BKN085 77.7 56.5 48% 79 30.06 0.0
03 14:15 W 13 G 18 7.00 Partly Cloudy SCT090 76.1 58.1 54% 78 30.06 0.0
03 13:55 W 15 G 18 7.00 Overcast SCT027 SCT033 OVC090 74.8 57.7 75.2 66.4 55% 30.07 0.0
03 13:35 W 14 G 21 10.00 Overcast BKN027 OVC032 73 56.7 57% 30.07 0.0
03 13:15 SW 20 G 24 10.00 Overcast BKN025 BKN029 OVC041 74.1 57.2 56% 30.07 0.0
03 12:55 SW 20 G 25 10.00 Overcast BKN023 BKN032 OVC041 73.9 57.2 56% 30.07 0.0
03 12:35 SW 16 G 22 10.00 Overcast OVC021 72.5 57.2 59% 30.07 0.0
03 12:15 SW 13 10.00 Overcast OVC021 72.1 57.4 60% 30.07 0.0
03 11:55 SW 12 G 17 7.00 Overcast OVC023 72 57.4 60% 30.07 0.0
03 11:35 SW 15 G 21 10.00 Overcast OVC021 72.3 57 59% 30.06 0.0
03 11:15 SW 14 G 21 10.00 Overcast OVC021 71.6 56.8 60% 30.06 0.0
03 10:55 SW 14 G 21 7.00 Mostly Cloudy BKN021 72 56.8 59% 30.05 0.0
03 10:35 SW 20 10.00 Overcast OVC021 69.8 55.8 61% 30.05 0.0
03 10:15 SW 20 10.00 Mostly Cloudy BKN021 BKN110 70.9 56.5 61% 30.04 0.0
03 09:55 SW 15 7.00 Fair CLR 70.5 55.4 59% 30.04 0.0
03 09:35 SW 14 G 21 10.00 Mostly Cloudy SCT025 SCT031 BKN045 69.4 55.2 61% 30.03 0.0
03 09:15 SW 14 G 21 7.00 Mostly Cloudy BKN029 BKN037 BKN110 68 54.5 62% 30.03 0.0
03 08:55 SW 14 7.00 Overcast BKN027 OVC034 68 54.5 62% 30.03 0.0
03 08:35 SW 12 G 20 7.00 Overcast OVC027 67.1 53.8 62% 30.02 0.0
03 07:55 SW 15 G 18 7.00 Overcast BKN029 OVC034 66.6 52.9 70.7 64.2 62% 30.01 0.0 0.06
03 07:35 SW 12 10.00 Mostly Cloudy BKN031 BKN043 BKN080 65.3 52.7 64% 30 0.0
03 04:35 SW 20 G 25 10.00 Fair CLR 68.2 48.7 50% 29.94 0.0
03 02:35 S 23 G 28 10.00 Fair and Breezy CLR 69.6 47.5 45% 29.93 0.0
03 02:15 S 20 G 29 10.00 Fair CLR 70 47.1 44% 29.92 0.0
03 01:55 SW 23 G 31 10.00 Partly Cloudy and Breezy SCT050 SCT055 70.2 46.6 74.1 67.3 43% 29.92 0.0
03 01:35 S 16 G 29 10.00 Partly Cloudy SCT050 70.7 46.4 42% 29.92 0.0
03 01:15 S 18 G 24 10.00 Partly Cloudy SCT050 SCT095 69.8 46.8 44% 29.9 0.0
03 00:55 S 12 G 18 10.00 Fair CLR 68.5 47.7 47% 29.9 0.0
03 00:35 S 7 10.00 Partly Cloudy SCT060 SCT075 SCT095 67.3 48.6 51% 29.9 0.0
03 00:15 S 9 10.00 Overcast SCT050 BKN065 OVC120 68.4 49.1 50% 29.9 0.0
02 23:55 SW 14 G 21 10.00 Overcast SCT060 BKN090 OVC110 68.4 49.6 51% 29.9 0.0
02 23:35 SW 10 10.00 Mostly Cloudy SCT070 BKN090 BKN120 68.5 48.9 50% 29.91 0.0
02 23:15 SW 14 10.00 Overcast SCT065 BKN100 OVC120 71.6 46.2 40% 29.9 0.0
02 22:55 SW 6 10.00 Overcast BKN065 OVC080 68.9 49.5 50% 29.9 0.0
02 22:35 SW 9 7.00 Overcast BKN070 OVC090 69.1 49.6 50% 29.91 0.0
02 22:15 SW 13 G 22 7.00 Light Rain OVC090 70.9 48 44% 29.9 0.0
02 21:55 S 12 G 18 10.00 Mostly Cloudy BKN090 BKN110 72.7 45.1 37% 29.87 0.0
02 21:35 S 13 G 18 10.00 Fair CLR 73 45 37% 29.86 0.0
02 21:15 S 10 7.00 Fair CLR 72.5 45.7 38% 29.86 0.0
02 20:55 S 10 G 20 10.00 Fair CLR 72.9 45.7 38% 29.86 0.0
02 20:35 S 12 7.00 Fair CLR 72.5 46.8 40% 29.86 0.0
02 20:15 S 13 10.00 Fair CLR 73.4 46.4 38% 29.86 0.0
02 19:55 S 13 7.00 Fair CLR 74.3 46.6 76.8 72.9 37% 29.86 0.0
02 19:35 S 16 G 22 10.00 Fair CLR 74.3 47.5 39% 29.85 0.0
02 19:15 S 15 G 23 7.00 Fair CLR 74.7 48.4 40% 29.86 0.0
02 18:55 S 15 G 20 7.00 Fair CLR 75 48.7 40% 77 29.87 0.0
02 18:35 S 14 G 26 10.00 Fair CLR 75.2 48.9 40% 78 29.88 0.0
02 18:15 S 17 G 24 10.00 Fair CLR 75.9 49.8 40% 78 29.88 0.0
02 17:55 S 17 G 24 7.00 Fair CLR 76.1 50.7 41% 78 29.89 0.0
02 17:35 S 22 G 28 10.00 Partly Cloudy and Breezy SCT050 SCT070 76.1 50.4 41% 78 29.9 0.0
02 17:15 S 16 G 22 10.00 Fair CLR 75.9 52.7 44% 78 29.91 0.0
02 16:55 S 13 G 18 7.00 Fair CLR 74.7 53.6 48% 29.9 0.0
02 16:35 S 13 G 26 7.00 Fair CLR 74.1 53.4 49% 29.92 0.0
02 16:15 S 17 G 25 7.00 Partly Cloudy SCT042 74.1 52.9 48% 29.92 0.0
02 15:55 SW 24 G 30 7.00 Partly Cloudy and Breezy SCT033 SCT042 74.3 52.7 47% 29.93 0.0
02 15:35 S 20 G 30 10.00 Mostly Cloudy BKN033 BKN040 74.5 54 49% 29.93 0.0
02 15:15 S 25 G 36 10.00 Mostly Cloudy and Breezy BKN033 BKN038 75.2 54 48% 78 29.94 0.0
02 14:55 S 23 G 33 10.00 Mostly Cloudy and Breezy BKN031 BKN037 74.7 54.5 50% 29.94 0.0
02 14:35 S 23 G 32 10.00 Mostly Cloudy and Breezy BKN029 BKN035 74.8 55 50% 29.95 0.0
02 14:15 S 21 G 28 7.00 Partly Cloudy and Breezy SCT025 SCT031 74.1 56.1 54% 29.95 0.0
02 13:55 S 16 G 22 10.00 Mostly Cloudy BKN023 BKN029 72.7 56.3 72.7 43.2 57% 29.96 0.0
02 13:35 S 17 G 23 7.00 Mostly Cloudy BKN021 BKN031 72.1 56.1 57% 29.97 0.0
02 13:15 S 21 G 26 10.00 Partly Cloudy and Breezy SCT021 71.8 55.6 57% 29.98 0.0
02 12:55 S 15 G 21 10.00 Fair CLR 70.7 55.4 59% 29.98 0.0
02 12:35 S 16 G 22 7.00 Partly Cloudy SCT015 69.8 55 60% 29.98 0.0
02 12:15 S 14 10.00 Partly Cloudy SCT013 67.8 54.7 63% 29.99 0.0
02 11:55 S 15 G 21 10.00 Partly Cloudy SCT013 66.2 54 65% 29.99 0.0
02 11:35 S 14 G 17 7.00 Mostly Cloudy BKN009 63.9 52.7 67% 30 0.0
02 11:15 S 9 G 20 7.00 Overcast OVC007 60.3 50.7 71% 30.01 0.0
02 10:55 S 8 5.00 Overcast with Haze OVC003 57.2 49.3 75% 30.01 0.0
02 10:35 SE 9 3.00 Overcast with Haze OVC003 53.8 47.3 79% 30.01 0.0
02 10:15 SE 9 2.00 Overcast with Haze OVC003 51.6 45.5 80% 30.02 0.0
02 09:55 SE 7 0.75 Overcast with Haze OVC003 49.6 43.5 80% 47 30.02 0.0
02 09:35 SE 7 0.50 Overcast with Haze OVC003 48.2 41.9 79% 46 30.03 0.0
02 09:15 SE 9 0.25 Overcast with Haze OVC003 46.9 40.6 79% 43 30.03 0.0
02 08:55 SE 7 0.25 Overcast with Haze OVC003 45.5 39.4 79% 42 30.03 0.0
02 08:35 E 7 0.25 Overcast with Haze OVC003 44.1 37.8 79% 41 30.04 0.0
02 08:15 E 8 0.25 Overcast with Haze OVC003 43.7 37.4 79% 40 30.04 0.0
02 07:55 E 7 0.50 Overcast with Haze OVC003 43.2 36.7 43.2 40.5 78% 40 30.03 0.0 0.26
02 07:35 E 8 1.25 Overcast with Haze OVC003 42.8 36 77% 39 30.03 0.0
02 07:15 E 7 4.00 Overcast with Haze OVC003 42.4 35.6 77% 39 30.03 0.0
02 06:55 E 8 5.00 Overcast with Haze OVC005 42.1 35.1 76% 38 30.03 0.0
02 06:35 E 8 5.00 Overcast with Haze OVC005 41.9 34.7 76% 37 30.04 0.0
02 06:15 E 7 7.00 Overcast OVC005 41.5 34.3 76% 38 30.05 0.0
02 05:55 E 7 5.00 Overcast with Haze OVC005 41.4 34.2 76% 37 30.05 0.0
02 05:35 E 8 7.00 Overcast OVC005 41.2 34 76% 37 30.05 0.0
02 05:15 E 10 G 17 7.00 Overcast OVC005 41.2 33.8 75% 36 30.05 0.0
02 04:55 E 7 5.00 Light Rain OVC005 41.2 34.2 76% 37 30.05 0.0 0.07 0.26
02 04:15 E 8 7.00 Overcast BKN005 OVC009 41 33.8 76% 36 30.07 0.0
02 03:35 E 9 G 18 3.00 Rain OVC005 40.8 33.4 75% 36 30.07 0.0 0.1
02 03:15 NW 6 10.00 Overcast OVC007 41 32.9 73% 38 30.13 0.0
02 02:55 E 10 G 16 10.00 Overcast OVC007 40.6 32.9 74% 35 30.1 0.0 0.03
02 02:35 NE 6 7.00 Overcast OVC007 40.6 32.9 74% 37 30.14 0.0 0.03
02 02:15 E 13 G 17 5.00 Rain OVC007 40.5 32.7 74% 34 30.1 0.0 0.02
02 01:55 E 9 G 17 7.00 Overcast OVC007 40.5 32.5 40.5 38.3 73% 35 30.11 0.0 0.01 0.27
02 00:55 E 9 5.00 Light Rain OVC005 39.7 32.4 75% 34 30.14 0.0 0.02
02 00:35 E 9 10.00 Overcast OVC007 39.6 32 74% 34 30.16 0.0 0.01
02 00:15 E 7 10.00 Light Rain OVC007 39.4 32 75% 35 30.16 0.0 0.01
01 23:55 E 10 7.00 Overcast OVC007 39.2 32 75% 33 30.16 0.0 0.21
01 23:35 E 9 2.50 Rain OVC007 38.7 31.8 76% 33 30.16 0.0 0.19
01 23:15 E 9 3.00 Rain OVC007 38.5 31.5 76% 33 30.17 0.0 0.06
01 22:55 NE 5 5.00 Light Rain OVC007 38.3 31.1 75% 35 30.16 0.0 0.02 0.03
01 22:35 NE 5 10.00 Overcast OVC007 38.3 31.1 75% 35 30.17 0.0 0.01
01 22:15 NE 9 10.00 Overcast OVC007 38.3 30.9 75% 33 30.17 0.0 0.01
01 21:55 NE 8 7.00 Light Rain OVC007 38.5 31.1 75% 33 30.17 0.0 0.01
01 21:35 NE 10 G 16 10.00 Overcast OVC007 38.5 30.7 74% 32 30.18 0.0
01 21:15 NE 9 10.00 Overcast OVC007 38.8 31.1 74% 33 30.18 0.0
01 20:55 NE 9 10.00 Overcast OVC007 39.2 31.1 73% 34 30.16 0.0
01 20:35 E 8 G 21 10.00 Overcast OVC007 39.2 31.1 73% 34 30.15 0.0
01 20:15 NE 10 G 18 10.00 Overcast OVC007 39.2 31.6 74% 33 30.14 0.0
01 19:55 NE 12 G 18 10.00 Overcast OVC007 39 31.1 42.4 39 73% 32 30.14 0.0 0.01
01 19:35 NE 9 10.00 Overcast OVC007 39.6 31.6 73% 34 30.14 0.0
01 19:15 NE 8 10.00 Overcast OVC007 39.7 31.8 73% 35 30.14 0.0
01 18:55 NE 7 10.00 Overcast OVC007 40.1 32 73% 36 30.13 0.0
01 18:35 NE 8 G 16 10.00 Overcast OVC007 40.1 32 73% 35 30.12 0.0
01 18:15 NE 7 10.00 Overcast OVC007 40.3 32 72% 36 30.13 0.0
01 17:55 NE 9 G 16 10.00 Overcast OVC007 40.3 32 72% 35 30.13 0.0
01 17:35 NE 8 G 16 10.00 Overcast OVC007 40.5 32.2 72% 36 30.12 0.0
01 17:15 NE 9 7.00 Overcast OVC007 41 32.7 72% 36 30.13 0.0
01 16:55 NE 6 7.00 Overcast OVC007 41.4 33.1 72% 38 30.13 0.0 0.01 0.01
01 16:35 NE 7 G 16 5.00 Overcast with Haze OVC007 41.4 32.9 72% 37 30.13 0.0
01 16:15 NE 10 10.00 Overcast OVC007 41.5 33.1 72% 36 30.14 0.0
01 15:55 E 7 10.00 Overcast OVC007 41.9 33.1 71% 38 30.13 0.0
01 15:35 NE 7 G 20 7.00 Overcast OVC007 41.7 33.1 72% 38 30.13 0.0
01 15:15 NE 6 G 17 10.00 Overcast OVC007 41.9 33.3 72% 39 30.13 0.0
01 14:55 NE 10 7.00 Overcast OVC007 42.1 33.6 72% 37 30.14 0.0
01 14:35 NE 8 G 16 7.00 Overcast OVC009 42.1 33.6 72% 38 30.15 0.0
01 14:15 NE 6 7.00 Overcast BKN007 OVC011 42.4 34.3 73% 39 30.14 0.0
01 13:55 NE 8 5.00 Light Rain OVC007 41.9 33.6 48.7 41.5 73% 37 30.14 0.0 0.01 0.86
01 13:35 NE 8 G 17 7.00 Overcast OVC007 42.1 34 73% 38 30.13 0.0 0.01
01 13:15 E 12 G 17 7.00 Light Rain OVC007 42.3 34.5 74% 36 30.12 0.0 0.01
01 12:55 NE 8 G 16 4.00 Rain OVC007 42.1 34 73% 38 30.1 0.0 0.03
01 12:35 NE 9 G 17 10.00 Overcast OVC007 42.4 33.8 72% 38 30.16 0.0
01 12:15 NE 7 G 16 7.00 Overcast OVC007 42.6 34.2 72% 39 30.15 0.0
01 11:55 NE 8 7.00 Overcast OVC007 42.4 34.3 73% 38 30.14 0.0 0.06
01 11:35 NE 9 G 20 10.00 Overcast BKN007 BKN017 OVC060 42.1 34.3 74% 37 30.13 0.0 0.06
01 11:15 NE 8 G 18 3.00 Rain SCT007 BKN014 OVC070 41.9 34.5 75% 37 30.11 0.0 0.05
01 10:55 NE 12 G 20 0.25 Snow OVC007 41.5 34.5 76% 36 30.12 0.0 0.72 0.75
01 10:35 NE 9 G 17 4.00 Heavy Rain OVC007 43.2 35.2 74% 38 30.12 0.0 0.01
01 10:15 NE 10 G 20 7.00 Overcast OVC007 43.3 35.2 73% 38 30.09 0.0
01 09:55 N 15 G 21 7.00 Light Rain OVC007 44.1 35.8 73% 38 30.11 0.0 0.02
01 09:35 NE 13 G 23 10.00 Overcast OVC007 44.6 36.1 72% 39 30.09 0.0
01 09:15 NE 13 G 20 10.00 Overcast OVC007 45.5 37.6 74% 40 30.09 0.0
01 08:55 NE 13 G 20 10.00 Overcast OVC007 45.9 37.8 73% 41 30.08 0.0 0.01
01 08:35 NE 8 G 16 10.00 Overcast OVC007 46.9 38.7 73% 44 30.08 0.0 0.01
01 08:15 NE 8 7.00 Overcast OVC005 48.2 40.1 74% 45 30.07 0.0 0.01
01 07:55 NE 10 7.00 Overcast OVC005 48.7 41 61.7 48.7 75% 45 30.06 0.0 0.05 0.2
01 07:35 NE 9 10.00 Overcast OVC005 50 42.1 74% 47 30.05 0.0 0.05
01 07:15 NE 6 7.00 Light Rain OVC005 50.9 43.3 75% 30.04 0.0 0.05
01 06:55 NE 10 7.00 Light Rain OVC003 52.9 45.3 76% 30.03 0.0 0.06
01 06:35 NE 5 5.00 Light Rain OVC003 54.9 47.8 77% 30.03 0.0 0.03
01 06:15 N 5 5.00 Overcast with Haze OVC003 55.4 48.2 77% 30.02 0.0 0.01
01 05:55 N 9 4.00 Light Rain OVC003 55.4 48.4 77% 30.01 0.0 0.04
01 05:35 N 6 4.00 Light Rain OVC003 55.4 48.4 77% 30 0.0 0.02
01 05:15 N 6 7.00 Overcast OVC003 55.8 48.6 77% 29.99 0.0
01 04:55 N 6 7.00 Overcast OVC003 56.3 49.1 77% 30 0.0 0.01 0.03
01 04:35 N 8 4.00 Overcast with Haze OVC005 57.2 50.2 78% 29.99 0.0 0.01
01 04:15 NW 6 5.00 Overcast with Haze OVC005 58.1 51.1 78% 30 0.0
01 03:55 W 3 5.00 Overcast with Haze SCT005 BKN041 OVC110 58.5 51.3 77% 29.99 0.0 0.01
01 03:35 N 3 7.00 Overcast SCT005 BKN085 OVC110 59.2 51.8 77% 29.98 0.0
01 03:15 Calm 7.00 Overcast BKN005 OVC042 59.9 52.2 76% 29.99 0.0
01 02:55 N 10 G 16 5.00 Light Rain OVC005 61 53.6 77% 29.99 0.0 0.01
01 02:35 NW 8 7.00 Light Rain SCT007 BKN036 OVC048 61.3 53.8 76% 29.98 0.0
01 02:15 NW 6 10.00 Overcast SCT039 OVC050 60.8 54 78% 29.97 0.0
01 01:55 Calm 5.00 Overcast with Haze SCT048 OVC060 60.1 53.4 74.8 59.9 79% 29.96 0.0 0.09
Date Time (edt) 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)