National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Grinnell Municipal Airfield
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.
17 21:55 W 12 G 17 10.00 Fair CLR 68 54.7 63% 29.53 0.0
17 21:35 W 15 G 21 10.00 Fair CLR 69.3 55.2 61% 29.53 0.0
17 21:15 NW 15 G 22 10.00 Partly Cloudy SCT090 69.8 55 60% 29.51 0.0
17 20:55 W 13 10.00 Fair CLR 70.7 54.5 57% 29.5 0.0
17 20:35 W 13 G 20 10.00 Fair CLR 71.6 55.6 57% 29.49 0.0
17 20:15 W 13 10.00 Fair CLR 72 56.5 58% 29.48 0.0
17 19:55 W 13 10.00 Fair CLR 72.9 56.7 57% 29.47 0.0
17 19:35 W 14 G 18 10.00 Fair CLR 73.8 56.8 56% 29.46 0.0
17 19:15 W 14 G 25 10.00 Fair CLR 74.5 55.9 53% 29.46 0.0
17 18:55 W 14 10.00 Fair CLR 74.7 58.3 78.4 67.6 57% 29.46 0.0
17 18:35 W 17 G 31 10.00 Fair CLR 74.7 57.6 55% 29.45 0.0
17 18:15 NW 16 G 28 10.00 Fair CLR 75 58.8 57% 77 29.45 0.0
17 17:55 W 29 G 32 10.00 Partly Cloudy and Windy SCT050 75.7 59 56% 78 29.44 0.0
17 17:35 W 23 G 30 10.00 Fair and Breezy CLR 76.8 59.9 56% 79 29.43 0.0
17 17:15 W 23 G 32 10.00 Partly Cloudy and Breezy SCT060 SCT075 77.2 59.7 55% 79 29.42 0.0
17 16:55 W 23 G 30 10.00 Partly Cloudy and Breezy SCT060 SCT070 77.2 58.6 53% 79 29.42 0.0
17 16:35 W 22 G 28 10.00 Fair and Breezy CLR 78.4 61.7 57% 80 29.41 0.0
17 16:15 W 14 G 21 10.00 Fair CLR 77.2 61.2 58% 79 29.42 0.0
17 15:55 NW 15 G 22 10.00 Partly Cloudy SCT035 SCT045 SCT060 76.6 60.1 57% 78 29.41 0.0
17 15:35 W 12 10.00 Partly Cloudy SCT060 77.2 64.6 65% 79 29.41 0.0
17 15:15 W 14 G 22 10.00 Fair CLR 76.1 64.2 67% 78 29.41 0.0
17 14:55 W 13 10.00 Partly Cloudy SCT022 SCT028 76.8 66 69% 79 29.41 0.0
17 14:35 SW 13 10.00 Mostly Cloudy SCT020 BKN026 75.4 66.9 75% 77 29.41 0.0
17 14:15 SW 12 G 18 10.00 Mostly Cloudy SCT015 BKN022 BKN026 73.8 68.2 83% 29.41 0.0
17 13:55 S 8 10.00 Overcast SCT014 OVC022 71.4 67.5 87% 29.41 0.0
17 13:35 S 13 10.00 Overcast SCT011 BKN016 OVC045 68.7 67.8 97% 29.41 0.0
17 13:15 S 9 10.00 Mostly Cloudy BKN011 BKN016 BKN023 67.8 66.9 97% 29.41 0.0
17 12:55 S 13 G 16 10.00 Mostly Cloudy BKN009 BKN014 67.8 66.9 67.8 54.1 97% 29.42 0.0 0.35
17 12:35 SE 15 10.00 Mostly Cloudy BKN009 67.1 66.2 97% 29.41 0.0
17 12:15 S 16 G 20 10.00 Partly Cloudy SCT007 66 65.5 98% 29.4 0.0
17 11:55 S 14 G 20 10.00 Partly Cloudy SCT005 64.6 64.2 99% 29.4 0.0
17 11:35 SE 17 10.00 Partly Cloudy SCT005 SCT120 61.7 61.3 99% 29.39 0.0
17 11:15 S 14 10.00 Partly Cloudy SCT003 SCT110 61.9 61.5 99% 29.41 0.0
17 10:55 S 16 10.00 Mostly Cloudy SCT003 SCT021 BKN110 60.1 59.7 99% 29.4 0.0 0.01
17 10:35 S 16 10.00 Light Rain SCT019 BKN060 OVC095 57.6 57.2 99% 29.41 0.0 0.01
17 10:15 S 16 G 20 10.00 Overcast SCT039 BKN050 OVC070 56.7 56.3 99% 29.4 0.0
17 09:55 SE 13 G 21 10.00 Overcast SCT003 OVC039 55.9 55.6 99% 29.41 0.0 0.06 0.34
17 09:35 SE 13 G 17 10.00 Light Rain SCT003 BKN041 OVC049 55.2 54.7 98% 29.41 0.0 0.06
17 09:15 E 14 G 18 7.00 Rain SCT008 BKN031 OVC038 54.5 54 98% 29.43 0.0 0.06
17 08:55 E 16 G 21 10.00 Light Rain SCT006 SCT021 OVC038 54.1 53.8 99% 29.43 0.0 0.04
17 08:35 E 16 G 23 10.00 Rain SCT006 OVC040 54.5 54.1 99% 29.46 0.0 0.02
17 08:15 E 18 G 23 7.00 Light Rain OVC042 54.5 54.1 99% 29.47 0.0 0.02
17 07:55 E 16 G 23 10.00 Light Rain BKN044 OVC055 54.5 53.8 97% 29.46 0.0 0.17
17 07:35 E 18 G 26 5.00 Rain SCT049 BKN055 54.5 54 98% 29.48 0.0 0.16
17 07:15 NE 15 G 24 5.00 Heavy Rain SCT007 BKN048 OVC055 55.4 54.5 97% 29.49 0.0 0.06
17 06:55 NE 13 1.75 Heavy Rain BKN006 BKN012 OVC019 55.4 54.5 64.4 55 97% 29.47 0.0 1.08 1.08
17 06:35 N 25 G 38 0.50 Light Rain and Breezy BKN008 BKN032 OVC055 56.3 53.6 91% 29.47 0.0 0.56
17 06:15 S 17 10.00 Overcast SCT034 OVC055 63.9 52.5 67% 29.36 0.0
17 05:55 SE 17 10.00 Light Rain SCT032 SCT040 OVC055 61.7 51.8 70% 29.36 0.0
17 05:35 SE 16 G 26 10.00 Overcast BKN033 OVC039 62.4 50.7 66% 29.41 0.0
17 05:15 SE 18 G 25 10.00 Light Rain SCT033 BKN039 OVC085 62.6 50.5 65% 29.4 0.0
17 04:55 SE 17 G 23 10.00 Overcast SCT030 BKN050 OVC095 63.7 48.9 59% 29.44 0.0
17 04:35 SE 14 10.00 Partly Cloudy SCT060 SCT100 SCT120 63.3 48.2 58% 29.47 0.0
17 04:15 SE 16 10.00 Partly Cloudy SCT110 62.8 48.2 59% 29.5 0.0
17 03:55 SE 12 10.00 Partly Cloudy SCT110 63 48.4 59% 29.55 0.0
17 03:35 SE 8 10.00 Partly Cloudy SCT110 62.1 49.1 63% 29.59 0.0
17 03:15 SE 8 10.00 Partly Cloudy SCT120 61.7 49.3 64% 29.59 0.0
17 02:55 SE 7 10.00 Mostly Cloudy BKN120 62.2 48.9 62% 29.59 0.0
17 02:40 S 5 10.00 Mostly Cloudy BKN110 62.8 48.2 59% 29.61 0.0
17 02:15 S 7 10.00 Partly Cloudy SCT120 61.9 48.4 61% 29.6 0.0
17 01:55 S 7 10.00 Fair CLR 61.5 48.7 63% 29.62 0.0
17 01:35 S 7 10.00 Fair CLR 61.9 48.2 61% 29.63 0.0
17 01:15 S 7 10.00 Fair CLR 62.6 47.3 58% 29.64 0.0
17 00:55 S 6 10.00 Partly Cloudy SCT110 62.6 47.8 72.7 62.4 59% 29.64 0.0
17 00:35 S 8 10.00 Partly Cloudy SCT110 63 46.9 56% 29.65 0.0
17 00:15 S 6 10.00 Fair CLR 62.6 47.3 58% 29.67 0.0
16 23:55 S 6 10.00 Fair CLR 62.6 47.1 57% 29.67 0.0
16 23:35 S 7 10.00 Fair CLR 62.4 46.6 56% 29.67 0.0
16 23:15 S 7 10.00 Fair CLR 62.8 46.6 56% 29.68 0.0
16 22:55 S 7 10.00 Fair CLR 63.7 46.4 54% 29.68 0.0
16 22:35 S 7 10.00 Fair CLR 63 47.3 57% 29.68 0.0
16 22:15 S 6 10.00 Fair CLR 63 47.7 58% 29.68 0.0
16 21:55 S 7 10.00 Fair CLR 63.9 47.3 55% 29.68 0.0
16 21:35 S 7 10.00 Fair CLR 63.9 47.7 56% 29.69 0.0
16 21:15 S 6 10.00 Fair CLR 63.3 48.7 59% 29.69 0.0
16 20:55 S 5 10.00 Fair CLR 64.2 48.6 57% 29.69 0.0
16 20:35 S 6 10.00 Fair CLR 66 45.9 48% 29.7 0.0
16 20:15 SW 5 7.00 Fair CLR 68 47.7 48% 29.7 0.0
16 19:55 W 5 10.00 Fair CLR 69.6 45.1 42% 29.71 0.0
16 19:35 W 5 10.00 Fair CLR 70.9 42.8 36% 29.71 0.0
16 19:15 W 7 10.00 Fair CLR 72.5 41.5 33% 29.71 0.0
16 18:55 W 10 10.00 Fair CLR 72.5 39.4 74.3 69.3 30% 29.71 0.0
16 18:35 W 9 10.00 Fair CLR 72.7 40.8 32% 29.71 0.0
16 18:15 W 13 10.00 Fair CLR 73.6 39.7 29% 29.71 0.0
16 17:55 W 10 10.00 Fair CLR 73.8 40.1 30% 29.72 0.0
16 17:35 W 17 10.00 Fair CLR 73.2 39.4 29% 29.72 0.0
16 17:15 W 15 G 21 10.00 Fair CLR 74.3 38.7 28% 29.72 0.0
16 16:55 W 21 G 25 10.00 Fair and Breezy CLR 74.1 39.4 29% 29.72 0.0
16 16:35 NW 17 G 28 10.00 Fair CLR 73.6 39.4 29% 29.73 0.0
16 16:15 NW 14 G 24 10.00 Fair CLR 73.8 39.7 29% 29.73 0.0
16 15:55 NW 15 G 25 10.00 Fair CLR 73.4 39.4 29% 29.74 0.0
16 15:35 W 17 G 24 10.00 Fair CLR 73.9 40.3 30% 29.74 0.0
16 15:15 W 20 G 26 10.00 Fair CLR 72.5 37.9 29% 29.74 0.0
16 14:55 NW 13 G 28 10.00 Fair CLR 72 39.6 31% 29.75 0.0
16 14:35 W 17 G 26 10.00 Fair CLR 71.8 40.5 32% 29.75 0.0
16 14:15 W 23 G 26 10.00 Fair and Breezy CLR 71.6 42.1 35% 29.76 0.0
16 13:55 NW 17 10.00 Fair CLR 70.7 43 37% 29.76 0.0
16 13:35 NW 20 G 26 10.00 Partly Cloudy SCT055 70.3 45.9 42% 29.76 0.0
16 13:15 NW 20 G 26 10.00 Partly Cloudy SCT055 69.6 47.5 45% 29.77 0.0
16 12:55 W 21 G 26 10.00 Partly Cloudy and Breezy SCT049 69.3 47.7 69.3 59.2 46% 29.77 0.0
16 12:35 NW 17 G 29 10.00 Partly Cloudy SCT049 68.5 47.5 47% 29.77 0.0
16 12:15 NW 18 G 25 10.00 Mostly Cloudy BKN049 68 48.9 51% 29.77 0.0
16 11:35 W 23 G 31 10.00 Partly Cloudy and Breezy SCT047 67.1 48 51% 29.77 0.0
16 11:15 NW 18 G 29 10.00 Partly Cloudy SCT047 66.2 47.1 50% 29.77 0.0
16 10:55 NW 18 G 26 10.00 Fair CLR 66 46.9 50% 29.77 0.0
16 10:35 NW 21 G 24 10.00 Fair and Breezy CLR 65.1 46.9 52% 29.77 0.0
16 10:15 W 22 G 30 10.00 Fair and Breezy CLR 64.2 45.5 51% 29.77 0.0
16 09:55 W 17 G 28 10.00 Fair CLR 63.5 47.3 56% 29.77 0.0
16 09:35 NW 20 G 25 10.00 Fair CLR 63.1 48.4 59% 29.77 0.0
16 09:15 W 22 G 26 10.00 Fair and Breezy CLR 62.2 48.7 61% 29.76 0.0
16 08:55 W 15 G 25 10.00 Fair CLR 61.7 50.7 67% 29.76 0.0
16 08:35 NW 16 G 26 10.00 Fair CLR 60.8 50.2 68% 29.76 0.0
16 08:15 NW 16 10.00 Fair CLR 60.1 50.9 72% 29.76 0.0
16 07:55 NW 14 G 22 10.00 Fair CLR 59.9 50.9 72% 29.76 0.0
16 07:35 W 17 G 23 10.00 Fair CLR 59.5 50.5 72% 29.75 0.0
16 07:15 W 14 G 21 10.00 Fair CLR 59.4 50.9 74% 29.75 0.0
16 06:55 W 15 G 18 10.00 Fair CLR 59 51.1 62.6 55.9 75% 29.75 0.0
16 06:35 W 15 G 20 10.00 Fair CLR 59.2 50.9 74% 29.74 0.0
16 06:15 W 10 10.00 Partly Cloudy SCT120 58.5 51.3 77% 29.74 0.0
16 05:55 W 9 10.00 Mostly Cloudy BKN120 57.4 51.8 82% 29.74 0.0
16 05:35 SW 9 10.00 Mostly Cloudy BKN120 57.4 52.2 83% 29.73 0.0
16 05:15 SW 10 10.00 Mostly Cloudy BKN120 57.2 52 83% 29.74 0.0
16 04:55 SW 6 10.00 Fair CLR 56.7 52.2 85% 29.74 0.0
16 04:35 SW 6 10.00 Partly Cloudy SCT110 57.7 52.9 84% 29.74 0.0
16 04:15 S 7 10.00 Partly Cloudy SCT110 58.1 53.1 83% 29.74 0.0
16 03:55 S 8 10.00 Partly Cloudy SCT100 58.1 53.1 83% 29.75 0.0
16 03:35 S 3 10.00 Overcast SCT060 SCT070 OVC100 59.5 52.9 79% 29.78 0.0
16 03:15 W 7 10.00 Light Rain SCT060 SCT070 OVC090 60.3 52 74% 29.81 0.0
16 02:55 W 16 G 20 10.00 Mostly Cloudy BKN100 BKN120 61 50.4 68% 29.81 0.0
16 02:35 W 3 10.00 Partly Cloudy SCT120 59.5 50.7 73% 29.77 0.0
16 02:15 W 5 10.00 Partly Cloudy SCT100 SCT110 61.2 50.2 67% 29.77 0.0
16 01:55 SW 7 10.00 Overcast OVC110 62.1 49.8 64% 29.79 0.0
16 01:35 SW 9 10.00 Mostly Cloudy BKN120 62.1 49.1 63% 29.79 0.0
16 01:15 S 8 10.00 Fair CLR 60.8 49.1 66% 29.79 0.0
16 00:55 S 9 10.00 Fair CLR 61 49.1 76.1 60.8 65% 29.8 0.0
16 00:35 S 9 10.00 Fair CLR 61.5 49.3 64% 29.81 0.0
16 00:15 S 9 10.00 Fair CLR 61.7 49.5 64% 29.81 0.0
15 23:55 S 8 10.00 Fair CLR 62.1 49.8 64% 29.82 0.0
15 23:35 S 8 10.00 Fair CLR 62.1 50 65% 29.83 0.0
15 23:15 S 7 10.00 Fair CLR 62.6 50 64% 29.84 0.0
15 22:55 S 8 10.00 Fair CLR 62.6 50 64% 29.84 0.0
15 22:35 S 8 10.00 Fair CLR 63 50 63% 29.85 0.0
15 22:15 S 7 10.00 Fair CLR 62.8 50.4 64% 29.85 0.0
15 21:55 S 7 10.00 Fair CLR 64 50 60% 29.85 0.0
15 21:35 S 7 10.00 Fair CLR 63.9 50.4 62% 29.85 0.0
15 21:15 S 6 10.00 Fair CLR 65.3 49.6 57% 29.85 0.0
15 20:55 S 7 10.00 Fair CLR 66.9 49.1 53% 29.86 0.0
15 20:35 SW 6 10.00 Fair CLR 69.1 48.7 48% 29.86 0.0
15 20:15 SW 6 10.00 Fair CLR 70.7 50.7 49% 29.87 0.0
15 19:55 SW 6 10.00 Fair CLR 72.5 49.3 44% 29.87 0.0
15 19:35 SW 5 10.00 Fair CLR 73.8 47.3 39% 29.87 0.0
15 19:15 W 6 10.00 Fair CLR 75.4 45 34% 77 29.87 0.0
15 18:55 W 7 10.00 Fair CLR 76.1 44.2 78.1 74.5 32% 77 29.87 0.0
15 18:35 W 9 10.00 Fair CLR 75.2 43 32% 77 29.88 0.0
15 18:15 W 13 10.00 Fair CLR 75.7 41.7 30% 77 29.88 0.0
15 17:55 W 13 10.00 Fair CLR 77.2 43.2 30% 78 29.89 0.0
15 17:35 W 12 G 20 10.00 Fair CLR 77.2 41.5 28% 78 29.9 0.0
15 17:15 W 14 G 20 10.00 Fair CLR 77.4 42.1 28% 78 29.9 0.0
15 16:55 W 14 G 22 10.00 Fair CLR 77.5 40.6 27% 78 29.91 0.0
15 16:35 W 13 10.00 Fair CLR 77 40.1 27% 77 29.91 0.0
15 16:15 W 10 10.00 Fair CLR 77.4 43 29% 78 29.92 0.0
15 15:55 W 14 G 21 10.00 Fair CLR 77 41.9 29% 78 29.92 0.0
15 15:35 W 16 G 20 10.00 Fair CLR 77.4 41.4 28% 78 29.93 0.0
15 15:15 W 13 G 16 10.00 Partly Cloudy SCT080 77.2 43.2 30% 78 29.93 0.0
15 14:55 W 14 G 22 10.00 Partly Cloudy SCT080 77.2 43.2 30% 78 29.94 0.0
15 14:35 W 16 10.00 Partly Cloudy SCT075 76.8 42.8 30% 78 29.94 0.0
15 14:15 W 13 10.00 Partly Cloudy SCT075 75.9 43.2 31% 77 29.95 0.0
15 13:55 W 13 G 18 10.00 Fair CLR 76.1 42.4 30% 77 29.96 0.0
15 13:35 W 14 G 20 10.00 Fair CLR 75.6 44.4 33% 77 29.96 0.0
15 13:15 W 13 10.00 Fair CLR 75.6 43.9 32% 77 29.97 0.0
15 12:55 W 15 G 18 10.00 Fair CLR 74.7 43.3 74.8 55 33% 29.98 0.0
15 12:35 W 10 G 16 10.00 Fair CLR 73.9 44.2 35% 29.99 0.0
15 12:15 W 9 10.00 Fair CLR 73.2 44.2 36% 30 0.0
15 11:55 W 12 G 16 10.00 Fair CLR 73.4 46.9 39% 30.01 0.0
15 11:35 W 10 10.00 Fair CLR 72.9 46.4 39% 30.01 0.0
15 11:15 W 10 10.00 Fair CLR 72.3 46.4 40% 30.02 0.0
15 10:55 SW 12 10.00 Fair CLR 71.4 46.4 41% 30.02 0.0
15 10:35 W 9 10.00 Fair CLR 70.2 47.3 44% 30.02 0.0
15 10:15 W 9 10.00 Fair CLR 68.5 47.8 48% 30.03 0.0
15 09:55 W 9 10.00 Fair CLR 68.2 48.2 49% 30.03 0.0
15 09:35 W 7 10.00 Fair CLR 66.9 48 51% 30.04 0.0
15 09:15 W 6 10.00 Fair CLR 65.8 50 57% 30.04 0.0
15 08:55 W 7 10.00 Fair CLR 64 50.9 63% 30.04 0.0
15 08:35 W 8 10.00 Fair CLR 62.1 50.5 66% 30.04 0.0
15 08:15 W 7 10.00 Fair CLR 60.6 49.5 67% 30.04 0.0
15 07:55 W 6 10.00 Fair CLR 59.2 50 72% 30.04 0.0
15 07:35 W 7 10.00 Fair CLR 57.6 49.8 76% 30.04 0.0
15 07:15 W 3 10.00 Fair CLR 55.9 49.5 79% 30.04 0.0
15 06:55 W 3 10.00 Fair CLR 54.7 49.3 54.7 50 82% 30.04 0.0
15 06:35 Calm 10.00 Fair CLR 52.3 48.4 86% 30.04 0.0
15 06:15 Calm 10.00 Fair CLR 50.4 46.8 88% 30.04 0.0
15 05:55 W 3 10.00 Fair CLR 50.2 46 86% 30.04 0.0
15 05:35 W 3 10.00 Fair CLR 50 45.5 85% 30.04 0.0
15 05:15 W 5 10.00 Fair CLR 50.4 46 85% 30.04 0.0
15 04:55 W 5 10.00 Fair CLR 52 46.2 81% 30.03 0.0
15 04:35 Calm 10.00 Fair CLR 52 46.6 82% 30.04 0.0
15 04:15 W 5 10.00 Fair CLR 52.3 46.6 81% 30.04 0.0
15 03:55 W 6 10.00 Fair CLR 52 46.9 83% 30.05 0.0
15 03:35 W 5 10.00 Fair CLR 52 47.1 84% 30.06 0.0
15 03:15 Calm 10.00 Fair CLR 51.8 47.5 85% 30.05 0.0
15 02:55 SW 5 10.00 Fair CLR 51.6 46.6 83% 30.06 0.0
15 02:35 W 3 10.00 Fair CLR 53.6 46.4 77% 30.06 0.0
15 02:15 W 3 10.00 Fair CLR 52.7 46.4 79% 30.06 0.0
15 01:55 W 3 10.00 Fair CLR 54 46.4 76% 30.06 0.0
15 01:35 W 5 10.00 Fair CLR 53.4 46.9 79% 30.06 0.0
15 01:15 W 5 10.00 Fair CLR 53.8 46.6 77% 30.06 0.0
15 00:55 W 6 10.00 Fair CLR 54.1 46.9 68.4 53.8 77% 30.06 0.0
15 00:35 W 5 10.00 Fair CLR 53.8 46.8 77% 30.06 0.0
15 00:15 W 5 10.00 Fair CLR 54.9 47.3 76% 30.06 0.0
14 23:55 W 5 10.00 Fair CLR 54.5 46.9 76% 30.06 0.0
14 23:35 W 3 10.00 Fair CLR 57.2 46.9 69% 30.06 0.0
14 23:15 W 3 10.00 Fair CLR 55.9 47.1 72% 30.06 0.0
14 22:55 W 3 10.00 Fair CLR 57.6 46.9 68% 30.06 0.0
14 22:35 W 3 10.00 Fair CLR 58.1 46.6 66% 30.07 0.0
14 22:15 Calm 10.00 Fair CLR 58.5 46.8 65% 30.06 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)