Weather observations for the past three days for
Thedford, Thomas 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.
30 11:35 SE 13 G 18 10.00 Overcast OVC010 77.9 72.3 83% 80 29.96 0.0
30 11:15 SE 13 G 16 10.00 Overcast BKN007 OVC012 76.1 72.9 90% 76 29.96 0.0
30 10:55 SE 10 10.00 Mostly Cloudy BKN007 BKN014 73.4 71.8 95% 29.96 0.0
30 10:35 SE 9 10.00 Mostly Cloudy SCT005 BKN013 72.1 70.9 96% 29.96 0.0
30 10:15 SE 8 10.00 Mostly Cloudy SCT006 BKN013 BKN046 71.6 70.7 97% 29.97 0.0
30 09:55 S 8 10.00 Light Rain SCT047 SCT060 BKN080 70.9 70.2 98% 29.97 0.0 0.02 0.02
30 09:35 SE 8 10.00 Light Rain BKN110 70 69.1 97% 29.98 0.0
30 09:15 SE 7 10.00 Partly Cloudy SCT005 SCT120 69.8 68.7 96% 29.98 0.0
30 08:55 SE 6 10.00 Mostly Cloudy BKN005 BKN009 BKN018 70.2 69.1 96% 29.99 0.0
30 08:35 SE 3 10.00 Light Rain SCT003 BKN009 OVC023 70.7 69.8 97% 30 0.0
30 08:15 SE 5 10.00 Overcast OVC003 70 69.6 99% 29.99 0.0
30 07:55 S 5 10.00 Overcast OVC003 69.8 69.1 98% 29.99 0.0
30 07:35 SE 6 10.00 Overcast BKN003 OVC022 69.8 69.3 98% 29.98 0.0
30 07:15 SE 5 10.00 Thunderstorm in Vicinity OVC003 69.4 68.9 98% 29.98 0.0
30 06:55 E 7 10.00 Thunderstorm in Vicinity OVC005 69.4 68.9 74.3 68.7 98% 29.98 0.0 0.49
30 06:35 E 5 10.00 Thunderstorm in Vicinity BKN005 BKN022 OVC026 69.3 68.9 99% 29.98 0.0
30 06:15 E 3 10.00 Mostly Cloudy SCT005 BKN028 BKN037 68.9 68.4 98% 29.98 0.0
30 05:55 E 8 10.00 Light Rain SCT005 BKN025 OVC110 68.7 68 98% 29.98 0.0 0.38
30 05:35 S 21 G 29 2.50 Thunderstorm Heavy Rain and Breezy SCT012 BKN016 OVC049 71.1 65.1 82% 29.96 0.0 0.3
30 05:15 S 8 5.00 Thunderstorm Heavy Rain OVC012 69.8 68.5 96% 30 0.0 0.05
30 04:55 Calm 10.00 Thunderstorm Rain in Vicinity OVC012 69.8 67.5 92% 29.99 0.0 0.11
30 04:35 W 7 2.00 Thunderstorm Heavy Rain BKN009 OVC014 70.2 66.6 88% 29.99 0.0 0.09
30 04:15 SW 7 10.00 Thunderstorm in Vicinity OVC009 73.4 70.9 92% 29.99 0.0
30 03:55 SE 7 10.00 Overcast OVC009 73.4 70.7 91% 29.97 0.0
30 03:35 SE 6 10.00 Thunderstorm in Vicinity OVC009 73.4 70.9 92% 29.97 0.0
30 03:15 S 10 G 16 10.00 Mostly Cloudy BKN009 73.4 70.9 92% 29.97 0.0
30 02:55 S 9 10.00 Fair CLR 73.4 70.7 91% 29.97 0.0
30 02:35 S 14 10.00 Fair CLR 73.4 70.7 91% 29.97 0.0
30 02:15 S 9 10.00 Fair CLR 73.4 70.7 91% 29.98 0.0
30 01:55 S 10 10.00 Partly Cloudy SCT100 73.6 70.2 89% 29.98 0.0
30 01:35 S 10 10.00 Partly Cloudy SCT100 73.9 70.2 88% 29.98 0.0
30 01:15 S 14 G 18 10.00 Fair CLR 73.9 70.5 89% 29.98 0.0
30 00:55 SE 10 10.00 Fair CLR 74.3 70.7 88.7 74.3 89% 29.98 0.0
30 00:35 SE 10 10.00 Fair CLR 74.7 71.2 89% 29.98 0.0
30 00:15 SE 9 10.00 Fair CLR 75.4 71.6 88% 75 29.99 0.0
29 23:55 SE 9 10.00 Fair CLR 76.1 71.8 87% 77 29.99 0.0
29 23:35 SE 10 10.00 Fair CLR 76.5 72 86% 77 29.99 0.0
29 23:15 SE 10 10.00 Fair CLR 77 71.8 84% 78 29.98 0.0
29 22:55 SE 9 10.00 Fair CLR 77.4 70.7 80% 79 29.98 0.0
29 22:35 SE 7 10.00 Fair CLR 77.9 70.3 78% 80 29.98 0.0
29 22:15 SE 6 10.00 Fair CLR 78.8 70.2 75% 81 29.98 0.0
29 21:55 S 6 10.00 Fair CLR 79.3 70.2 74% 82 29.98 0.0
29 21:35 S 8 10.00 Fair CLR 80.6 69.8 70% 84 29.97 0.0
29 21:15 S 8 10.00 Fair CLR 81 69.8 69% 84 29.96 0.0
29 20:55 SE 8 10.00 Fair CLR 82.2 68.9 64% 86 29.96 0.0
29 20:35 SE 9 10.00 Fair CLR 83.3 68.9 62% 87 29.96 0.0
29 20:15 SE 10 10.00 Fair CLR 84.4 68.9 60% 88 29.95 0.0
29 19:55 SE 9 G 17 10.00 Fair CLR 85.8 69.1 57% 90 29.95 0.0
29 19:35 SE 14 10.00 Fair CLR 87.8 68.5 53% 92 29.95 0.0
29 19:15 SE 15 G 21 10.00 Fair CLR 88.2 68.4 52% 92 29.95 0.0
29 18:55 SE 18 10.00 Fair CLR 88.9 68.5 92.1 87.3 51% 93 29.95 0.0
29 18:35 SE 16 G 22 10.00 Fair CLR 88.9 68.5 51% 93 29.94 0.0
29 18:15 SE 16 G 23 10.00 Fair CLR 88.5 68.7 52% 93 29.94 0.0
29 17:55 SE 16 G 21 10.00 Fair CLR 89.1 69.8 53% 94 29.93 0.0
29 17:35 SE 13 G 20 10.00 Partly Cloudy SCT045 SCT050 SCT070 90.3 70.2 52% 96 29.94 0.0
29 17:15 SE 12 G 20 10.00 Partly Cloudy SCT045 SCT050 SCT070 90.5 69.8 51% 96 29.95 0.0
29 16:55 SE 14 G 18 10.00 Mostly Cloudy SCT047 SCT055 BKN065 91.4 70.5 51% 98 29.95 0.0
29 16:35 SE 10 G 18 10.00 Mostly Cloudy SCT047 BKN055 91.8 70 49% 98 29.96 0.0
29 16:15 SE 7 G 17 10.00 Partly Cloudy SCT055 91 68.9 48% 96 29.96 0.0
29 15:55 S 12 10.00 Partly Cloudy SCT050 90.5 68.7 49% 95 29.96 0.0
29 15:35 SE 7 10.00 Partly Cloudy SCT050 90.5 67.8 47% 94 29.97 0.0
29 15:15 SE 6 G 16 10.00 Partly Cloudy SCT050 SCT070 90.3 68.2 48% 94 29.97 0.0
29 14:55 SE 7 10.00 Partly Cloudy SCT048 90.7 68.5 48% 95 29.98 0.0
29 14:35 E 13 G 17 10.00 Partly Cloudy SCT045 SCT055 91.2 70 50% 97 29.99 0.0
29 13:55 SE 13 G 18 10.00 Partly Cloudy SCT045 88.7 69.3 53% 93 29.99 0.0
29 13:35 SE 12 G 18 10.00 Fair CLR 88.7 70.5 55% 94 29.99 0.0
29 13:15 SE 9 10.00 Fair CLR 87.8 70.5 57% 93 29.99 0.0
29 12:55 SE 8 10.00 Fair CLR 87.4 70.2 87.4 68.9 57% 93 29.99 0.0
29 12:35 SE 8 10.00 Fair CLR 86.4 69.3 57% 91 30 0.0
29 11:55 SE 9 10.00 Fair CLR 85.8 68.5 56% 90 30 0.0
29 11:35 S 9 10.00 Fair CLR 84.4 68.5 59% 88 29.99 0.0
29 11:15 SE 8 10.00 Fair CLR 82.4 69.4 65% 86 29.99 0.0
29 10:55 SE 7 10.00 Fair CLR 81.1 71.8 73% 85 29.99 0.0
29 10:35 SE 6 10.00 Partly Cloudy SCT009 80.1 72.7 78% 84 29.99 0.0
29 10:15 SE 6 10.00 Mostly Cloudy BKN007 BKN012 78.1 72.3 83% 81 30 0.0
29 09:55 SE 5 7.00 Overcast OVC007 75.7 72 88% 76 30 0.0
29 09:35 SE 8 7.00 Mostly Cloudy BKN007 74.8 71.8 90% 30 0.0
29 09:15 SE 6 7.00 Fair CLR 75.4 72.1 90% 75 30 0.0
29 08:55 E 5 7.00 Partly Cloudy SCT006 74.7 72 91% 29.99 0.0
29 08:35 S 5 7.00 Partly Cloudy SCT006 74.3 71.8 92% 29.99 0.0
29 08:15 SE 5 4.00 Fog/Mist SCT006 73.8 72.3 95% 29.98 0.0
29 07:55 Calm 4.00 Fog/Mist SCT050 72.3 71.4 97% 29.98 0.0
29 07:35 SE 5 4.00 Fog/Mist BKN050 71.2 70.7 98% 29.98 0.0
29 07:15 SE 3 5.00 Fog/Mist BKN050 70 69.6 99% 29.98 0.0
29 06:55 Calm 4.00 Fog/Mist CLR 69.6 69.1 72.9 68.2 98% 29.97 0.0
29 06:35 Calm 5.00 Fog/Mist CLR 69.3 68.9 99% 29.97 0.0
29 06:15 Calm 2.50 Fog/Mist CLR 68.2 68 99% 29.96 0.0
29 05:35 Calm 0.25 Fog VV002 69.4 69.1 99% 29.97 0.0
29 05:15 Calm 5.00 Fog/Mist CLR 70.7 70.3 99% 29.97 0.0
29 04:55 Calm 4.00 Fog/Mist CLR 69.8 69.3 98% 29.97 0.0
29 04:35 Calm 5.00 Fog/Mist CLR 70.2 69.8 99% 29.98 0.0
29 04:15 NE 3 5.00 Fog/Mist CLR 70.2 69.8 99% 29.99 0.0
29 03:55 E 3 7.00 Partly Cloudy SCT075 71.4 70.5 97% 29.98 0.0
29 03:35 Calm 10.00 Mostly Cloudy SCT050 BKN075 72.9 71.2 95% 29.99 0.0
29 03:15 Calm 10.00 Overcast BKN050 BKN060 OVC070 71.6 70.3 96% 29.99 0.0
29 02:55 Calm 10.00 Mostly Cloudy SCT050 BKN070 71.6 70.3 96% 29.99 0.0
29 02:35 Calm 7.00 Mostly Cloudy SCT060 BKN070 70.5 69.8 98% 29.99 0.0
29 02:15 Calm 10.00 Fair CLR 70.7 69.4 96% 29.99 0.0
29 01:55 Calm 10.00 Partly Cloudy SCT060 71.1 69.4 95% 30 0.0
29 01:35 Calm 10.00 Partly Cloudy SCT060 70.9 69.3 95% 30.01 0.0
29 01:15 Calm 10.00 Fair CLR 71.6 69.8 94% 30.01 0.0
29 00:55 Calm 10.00 Partly Cloudy SCT060 72 69.3 85.1 71.4 91% 30.01 0.0
29 00:35 Calm 10.00 Partly Cloudy SCT060 72.1 69.4 91% 30.01 0.0
29 00:15 Calm 10.00 Fair CLR 72.5 69.6 91% 30.01 0.0
28 23:55 Calm 10.00 Fair CLR 73 69.4 89% 30 0.0
28 23:35 Calm 10.00 Fair CLR 73.6 69.1 86% 30 0.0
28 22:55 Calm 10.00 Fair CLR 73.8 69.6 87% 29.98 0.0
28 22:35 Calm 10.00 Fair CLR 74.7 69.8 85% 29.98 0.0
28 22:15 Calm 10.00 Fair CLR 74.1 70.7 89% 29.98 0.0
28 21:55 Calm 10.00 Fair CLR 75 70.5 86% 75 29.97 0.0
28 21:35 SE 3 10.00 Fair CLR 75.7 69.8 82% 76 29.97 0.0
28 21:15 SE 5 10.00 Partly Cloudy SCT095 79.2 67.5 68% 81 29.96 0.0
28 20:55 S 6 10.00 Light Rain SCT065 SCT080 BKN100 78.4 68 70% 81 29.97 0.0
28 20:35 S 6 10.00 Partly Cloudy SCT065 SCT120 78.8 70.2 75% 81 29.98 0.0
28 20:15 Calm 10.00 Light Rain SCT049 SCT065 SCT080 79.3 71.2 76% 83 29.98 0.0
28 19:55 Calm 10.00 Light Rain SCT049 SCT065 OVC085 79.9 70.5 73% 83 29.98 0.0
28 19:35 S 3 10.00 Light Rain SCT075 OVC085 80.8 69.8 69% 84 29.96 0.0
28 19:15 S 3 10.00 Light Rain SCT070 BKN085 BKN110 82.4 70.5 67% 87 29.97 0.0
28 18:55 Calm 10.00 Fair CLR 84.2 66.4 91.2 84 55% 87 29.97 0.0
28 18:35 Calm 10.00 Fair CLR 84.7 64.8 51% 86 29.97 0.0
28 18:15 SE 5 10.00 Fair CLR 86.2 63 46% 87 29.96 0.0
28 17:55 E 5 10.00 Fair CLR 87.1 63.3 45% 88 29.97 0.0
28 17:35 E 7 10.00 Fair CLR 87.8 63.1 44% 89 29.97 0.0
28 17:15 SE 8 10.00 Fair CLR 89.1 62.4 41% 90 29.97 0.0
28 16:55 E 7 10.00 Fair CLR 90.5 64.2 42% 92 29.96 0.0
28 16:15 E 10 10.00 Fair CLR 90.9 63.7 41% 92 29.97 0.0
28 15:55 E 10 10.00 Partly Cloudy SCT055 90.5 64 42% 92 29.98 0.0
28 15:35 E 7 10.00 Fair CLR 90 64.8 43% 92 29.99 0.0
28 15:15 E 6 10.00 Partly Cloudy SCT055 88.5 64.4 45% 90 30 0.0
28 14:55 E 5 10.00 Fair CLR 87.8 65.1 47% 90 30.01 0.0
28 14:35 SE 7 10.00 Fair CLR 88.3 64.9 46% 90 30.01 0.0
28 14:15 SE 3 10.00 Fair CLR 87.4 64.2 46% 89 30.02 0.0
28 13:55 E 5 10.00 Fair CLR 88 64.9 46% 90 30.02 0.0
28 13:35 N 3 10.00 Partly Cloudy SCT047 88.3 64.9 46% 90 30.02 0.0
28 13:15 SE 3 10.00 Partly Cloudy SCT045 86.5 63.9 47% 88 30.02 0.0
28 12:55 Calm 10.00 Partly Cloudy SCT042 86.7 64.8 87.6 65.8 48% 88 30.03 0.0
28 12:35 Calm 10.00 Partly Cloudy SCT042 85.3 64.6 50% 87 30.03 0.0
28 12:15 E 3 10.00 Partly Cloudy SCT043 SCT050 86.4 65.1 49% 88 30.03 0.0
28 11:55 E 3 10.00 Partly Cloudy SCT041 SCT050 84.9 64.8 51% 87 30.03 0.0
28 11:35 Calm 10.00 Partly Cloudy SCT039 83.3 66.2 56% 86 30.03 0.0
28 11:15 Calm 10.00 Partly Cloudy SCT042 81.9 66.6 60% 84 30.03 0.0
28 10:55 Calm 10.00 Partly Cloudy SCT040 80.1 67.3 65% 82 30.03 0.0
28 10:35 Calm 10.00 Fair CLR 79.2 65.8 64% 81 30.03 0.0
28 10:15 Calm 10.00 Partly Cloudy SCT038 SCT047 77.4 66.2 69% 79 30.04 0.0
28 09:55 Calm 10.00 Overcast OVC040 74.5 66.7 77% 30.04 0.0
28 09:35 Calm 10.00 Overcast OVC040 73.4 67.1 81% 30.05 0.0
28 09:15 Calm 10.00 Mostly Cloudy BKN040 72.5 68.5 87% 30.04 0.0
28 08:55 Calm 10.00 Partly Cloudy SCT034 71.6 68.5 90% 30.04 0.0
28 08:35 Calm 10.00 Overcast OVC034 70 67.3 91% 30.03 0.0
28 08:15 Calm 10.00 Overcast BKN034 OVC047 68.4 66.7 95% 30.03 0.0
28 07:55 Calm 10.00 Mostly Cloudy SCT036 BKN047 68 66.9 96% 30.04 0.0
28 07:35 Calm 10.00 Partly Cloudy SCT036 SCT045 67.5 66.4 96% 30.03 0.0
28 07:15 Calm 10.00 Fair CLR 66.6 65.8 98% 30.03 0.0
28 06:55 Calm 7.00 Fair CLR 65.7 65.3 68.2 64.8 99% 30.02 0.0
28 06:35 Calm 5.00 Fog/Mist CLR 64.9 64.6 99% 30.01 0.0
28 06:15 Calm 5.00 Fog/Mist CLR 65.5 65.1 99% 30 0.0
28 05:55 Calm 10.00 Fair CLR 66.2 65.3 97% 29.99 0.0
28 05:35 Calm 10.00 Fair CLR 67.1 66 96% 29.99 0.0
28 04:55 Calm 10.00 Fair CLR 66.7 65.8 97% 30 0.0
28 04:35 SW 3 10.00 Fair CLR 66.9 66.2 98% 30.01 0.0
28 04:15 Calm 10.00 Fair CLR 66.6 65.8 98% 29.99 0.0
28 03:55 W 3 10.00 Fair CLR 66.2 65.3 97% 30.01 0.0
28 03:35 Calm 10.00 Fair CLR 66.6 65.5 96% 30.01 0.0
28 03:15 Calm 10.00 Fair CLR 66 65.5 98% 30.01 0.0
28 02:55 Calm 7.00 Fair CLR 65.7 65.3 99% 30 0.0
28 02:35 NW 3 7.00 Fair CLR 65.8 65.5 99% 29.99 0.0
28 02:15 Calm 7.00 Fair CLR 66 65.3 98% 29.98 0.0
28 01:55 W 3 7.00 Fair CLR 66.2 65.5 98% 29.99 0.0
28 01:35 Calm 10.00 Fair CLR 67.1 66.2 97% 29.98 0.0
28 01:15 Calm 10.00 Fair CLR 67.6 66.4 96% 30 0.0
28 00:55 E 6 10.00 Fair CLR 68.2 66.6 92.7 67.6 95% 30.01 0.0 0.46
28 00:35 E 5 10.00 Fair CLR 68.2 66.7 95% 30.01 0.0
28 00:15 Calm 10.00 Thunderstorm in Vicinity CLR 68.4 67.1 96% 30.02 0.0
27 23:55 S 6 10.00 Fair CLR 68.9 67.3 95% 30.02 0.0
27 23:35 S 3 10.00 Fair CLR 68.9 67.5 95% 30.03 0.0
27 23:15 SE 5 10.00 Thunderstorm Rain SCT060 SCT070 SCT100 69.3 67.1 93% 30.05 0.0
27 22:55 SE 7 10.00 Thunderstorm Light Rain in Vicinity SCT080 OVC110 69.3 67.6 95% 30.07 0.0 0.04
27 22:35 NE 3 10.00 Thunderstorm Light Rain in Vicinity SCT070 SCT095 OVC110 69.3 67.8 95% 30.08 0.0 0.02
27 22:15 SE 5 10.00 Light Rain SCT100 BKN120 69.4 67.5 93% 30.1 0.0
27 21:55 E 8 10.00 Light Rain SCT049 SCT060 BKN110 68.9 66.9 93% 30.06 0.0 0.13 0.42
27 21:35 E 14 G 24 10.00 Thunderstorm Light Rain in Vicinity SCT028 BKN060 OVC100 68.9 67.1 94% 30.03 0.0 0.12
27 21:15 E 22 G 26 5.00 Thunderstorm Rain and Breezy SCT016 BKN028 OVC120 68.2 66.7 95% 30.06 0.0 0.07
27 20:55 E 25 G 41 4.00 Thunderstorm Light Rain in Vicinity and Breezy SCT013 SCT021 BKN070 67.8 66 94% 30 0.0 0.29
27 20:35 SE 29 G 37 1.75 Thunderstorm Heavy Rain and Windy SCT014 BKN050 OVC065 73 70 90% 29.98 0.0 0.17
27 20:15 NE 15 G 20 10.00 Thunderstorm Light Drizzle in Vicinity SCT040 BKN050 BKN110 74.3 66.2 76% 29.93 0.0
27 19:55 E 17 G 31 10.00 Thunderstorm Rain in Vicinity SCT032 BKN050 OVC065 77.2 63.9 64% 79 29.93 0.0
27 19:35 E 10 G 28 10.00 Thunderstorm Light Rain in Vicinity OVC050 82.6 64.4 54% 84 29.93 0.0
27 19:15 N 6 10.00 Thunderstorm in Vicinity OVC050 90.7 74.5 59% 101 29.9 0.0
27 18:55 SE 5 10.00 Overcast BKN050 BKN060 OVC080 92.7 73 97.2 92.5 53% 102 29.9 0.0
27 18:35 E 6 10.00 Thunderstorm in Vicinity SCT050 93.9 72.3 50% 102 29.9 0.0
27 18:15 SE 3 10.00 Fair CLR 94.5 71.2 47% 102 29.9 0.0
27 17:55 Calm 10.00 Partly Cloudy SCT049 94.8 70.9 46% 102 29.9 0.0
27 17:35 S 6 10.00 Mostly Cloudy SCT049 SCT075 BKN090 95.5 72.5 47% 105 29.91 0.0
27 17:15 E 8 10.00 Mostly Cloudy BKN049 BKN075 95.9 73.2 48% 106 29.91 0.0
27 16:55 NE 6 10.00 Fair CLR 96.1 73.8 49% 107 29.92 0.0
27 16:35 NE 5 10.00 Partly Cloudy SCT047 SCT055 94.3 73.9 52% 105 29.93 0.0
27 16:15 E 5 10.00 Partly Cloudy SCT047 94.1 74.7 53% 105 29.94 0.0
27 15:55 E 9 10.00 Partly Cloudy SCT047 94.1 74.7 53% 105 29.94 0.0
27 15:35 NE 6 10.00 Fair CLR 93.9 73.8 52% 104 29.95 0.0
27 15:15 E 6 10.00 Fair CLR 93.9 74.3 53% 105 29.95 0.0
27 14:55 E 6 10.00 Fair CLR 93.2 74.5 55% 104 29.95 0.0
27 14:35 E 6 10.00 Fair CLR 93.2 74.5 55% 104 29.95 0.0
27 14:15 E 9 10.00 Fair CLR 92.7 74.5 56% 103 29.95 0.0
27 13:55 E 10 10.00 Fair CLR 92.7 74.1 55% 103 29.95 0.0
27 13:35 E 9 G 17 10.00 Fair CLR 93.6 75.6 56% 106 29.95 0.0
27 13:15 E 14 10.00 Fair CLR 94.3 75.4 54% 107 29.95 0.0
27 12:35 E 12 G 17 10.00 Fair CLR 94.1 76.1 56% 107 29.95 0.0
27 12:15 E 13 G 17 10.00 Fair CLR 93.6 76.1 57% 107 29.95 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)