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.
13 02:55 NW 7 10.00 Fair CLR 53.1 34.5 50% 30.04 0.0
13 02:35 Calm 10.00 Fair CLR 52.3 34.7 51% 30.03 0.0
13 02:15 Calm 10.00 Fair CLR 53.2 34.7 50% 30.03 0.0
13 01:55 Calm 10.00 Fair CLR 53.1 34.7 50% 30.03 0.0
13 01:35 Calm 10.00 Fair CLR 54 34.7 48% 30.03 0.0
13 01:15 Calm 10.00 Fair CLR 55.4 34.3 45% 30.03 0.0
13 00:55 Calm 10.00 Fair CLR 55.8 34.2 76.5 55.8 44% 30.03 0.0
13 00:35 Calm 10.00 Fair CLR 57.9 33.4 40% 30.03 0.0
13 00:15 NW 8 10.00 Fair CLR 58.8 32.9 38% 30.03 0.0
12 23:55 NW 12 10.00 Fair CLR 59.5 32.9 37% 30.03 0.0
12 23:35 NW 10 10.00 Fair CLR 58.3 32.9 38% 30.02 0.0
12 23:15 Calm 10.00 Fair CLR 57.4 32.9 40% 30.02 0.0
12 22:55 Calm 10.00 Fair CLR 58.1 32.7 38% 30.01 0.0
12 22:35 NW 7 10.00 Fair CLR 59.4 32.4 36% 30.01 0.0
12 22:15 NW 6 10.00 Fair CLR 61.9 32 33% 30 0.0
12 21:55 NW 12 G 16 10.00 Fair CLR 64.4 31.3 29% 30 0.0
12 21:35 NW 16 G 22 10.00 Partly Cloudy SCT037 SCT060 65.8 31.1 27% 29.98 0.0
12 21:15 NW 18 G 23 10.00 Overcast OVC037 67.3 30.9 26% 29.97 0.0
12 20:55 NW 13 10.00 Overcast OVC037 68 32 26% 29.96 0.0
12 20:35 NW 16 G 24 10.00 Mostly Cloudy BKN037 BKN046 69.3 30.9 24% 29.95 0.0
12 20:15 NW 14 10.00 Fair CLR 70.9 28.8 21% 29.94 0.0
12 19:55 NW 18 G 28 10.00 Fair CLR 72.9 29.1 20% 29.93 0.0
12 19:35 NW 16 G 26 10.00 Partly Cloudy SCT050 SCT060 74.1 28.6 19% 29.92 0.0
12 19:15 NW 20 G 28 10.00 Partly Cloudy SCT048 SCT060 75.4 29.1 18% 76 29.91 0.0
12 18:55 NW 20 G 29 10.00 Fair CLR 77 30.2 77.2 72.9 18% 77 29.91 0.0
12 18:35 W 20 G 33 10.00 Fair CLR 76.5 35.1 22% 77 29.9 0.0
12 18:15 W 21 G 24 10.00 Fair and Breezy CLR 77 36.1 23% 77 29.9 0.0
12 17:55 W 20 G 28 10.00 Fair CLR 76.6 36 23% 77 29.89 0.0
12 17:35 W 17 G 22 10.00 Fair CLR 75.2 36.7 25% 77 29.9 0.0
12 17:15 W 13 G 22 10.00 Fair CLR 74.3 36 25% 29.89 0.0
12 16:55 W 15 G 22 10.00 Fair CLR 74.8 35.6 24% 29.9 0.0
12 16:35 W 15 G 22 10.00 Fair CLR 74.5 39.6 28% 29.91 0.0
12 16:15 W 16 G 29 10.00 Fair CLR 74.5 39.6 28% 29.91 0.0
12 15:55 W 15 G 24 10.00 Partly Cloudy SCT090 SCT120 74.3 42.6 32% 29.91 0.0
12 15:35 W 17 G 24 10.00 Mostly Cloudy SCT034 SCT065 BKN090 72.9 43 34% 29.91 0.0
12 15:15 W 20 G 26 10.00 Partly Cloudy SCT100 SCT120 74.1 43.9 34% 29.92 0.0
12 14:55 W 14 G 20 10.00 Mostly Cloudy BKN120 74.5 48.2 40% 29.92 0.0
12 14:35 SW 16 G 24 10.00 Overcast OVC120 73.9 47.7 39% 29.93 0.0
12 14:15 W 20 G 25 10.00 Mostly Cloudy BKN110 75 46.9 37% 77 29.93 0.0
12 13:55 SW 17 G 26 10.00 Partly Cloudy SCT120 74.8 46.4 36% 29.93 0.0
12 13:35 W 20 G 28 10.00 Partly Cloudy SCT120 74.8 46.2 36% 29.93 0.0
12 13:15 W 28 G 35 10.00 Fair and Windy CLR 76.6 45.9 34% 78 29.93 0.0
12 12:55 W 21 G 35 10.00 Partly Cloudy and Breezy SCT120 74.5 45.9 77.2 55 36% 29.93 0.0
12 12:35 SW 26 G 36 10.00 Mostly Cloudy and Windy BKN120 74.8 45.7 36% 29.93 0.0
12 12:15 SW 23 G 35 10.00 Partly Cloudy and Breezy SCT120 76.6 46.4 34% 78 29.93 0.0
12 11:55 SW 24 G 32 10.00 Partly Cloudy and Breezy SCT110 74.8 46.8 37% 29.94 0.0
12 11:35 SW 18 G 30 10.00 Mostly Cloudy BKN120 72.9 46.9 40% 29.95 0.0
12 11:15 SW 28 G 38 10.00 Partly Cloudy and Windy SCT120 72.3 46 39% 29.96 0.0
12 10:55 SW 24 G 30 10.00 Partly Cloudy and Breezy SCT120 71.8 46.9 41% 29.96 0.0
12 10:35 SW 12 10.00 Partly Cloudy SCT060 SCT100 68.2 47.3 47% 29.97 0.0
12 10:15 SW 13 10.00 Overcast OVC110 66.2 46.2 49% 29.98 0.0
12 09:55 SW 16 G 25 10.00 Light Rain BKN110 66.7 45.1 46% 29.98 0.0
12 09:35 SW 22 G 33 10.00 Partly Cloudy and Breezy SCT110 68.5 43.2 40% 29.98 0.0
12 09:15 SW 21 G 29 10.00 Fair and Breezy CLR 69.4 44.2 40% 29.98 0.0
12 08:15 SW 24 G 29 10.00 Partly Cloudy and Breezy SCT120 68.2 43.3 41% 30 0.0
12 07:55 SW 9 10.00 Fair CLR 63.3 44.6 51% 30 0.0
12 07:35 S 13 10.00 Fair CLR 59.9 44.4 57% 30 0.0
12 07:15 Calm 10.00 Fair CLR 57.2 44.2 62% 30.02 0.0
12 06:55 Calm 10.00 Fair CLR 54.3 43.7 57.6 50.9 68% 30.03 0.0
12 06:35 Calm 10.00 Fair CLR 53.6 43.2 68% 30.02 0.0
12 06:15 Calm 10.00 Fair CLR 51.8 42.6 71% 30 0.0
12 05:55 Calm 10.00 Fair CLR 52 42.4 70% 29.98 0.0
12 05:35 Calm 10.00 Fair CLR 50.9 42.1 72% 29.98 0.0
12 05:15 Calm 10.00 Fair CLR 52 41.9 69% 29.98 0.0
12 04:55 Calm 10.00 Fair CLR 51.8 41 67% 29.98 0.0
12 04:35 Calm 10.00 Fair CLR 51.1 40.6 68% 29.99 0.0
12 04:15 Calm 10.00 Fair CLR 52.2 40.1 64% 30 0.0
12 03:55 Calm 10.00 Fair CLR 52.7 39.6 61% 30 0.0
12 03:35 Calm 10.00 Fair CLR 53.1 39.4 60% 29.99 0.0
12 03:15 Calm 10.00 Fair CLR 53.6 39.4 59% 30 0.0
12 02:55 S 5 10.00 Fair CLR 54.5 39.2 56% 30 0.0
12 02:35 SE 12 10.00 Fair CLR 55.2 38.5 53% 30.01 0.0
12 02:15 SE 13 10.00 Fair CLR 55.8 38.3 52% 30.02 0.0
12 01:55 SE 13 10.00 Fair CLR 56.3 37.6 50% 30.03 0.0
12 01:35 SE 13 10.00 Fair CLR 56.5 37 48% 30.04 0.0
12 01:15 SE 12 10.00 Fair CLR 57.2 36.3 46% 30.05 0.0
12 00:55 SE 13 10.00 Fair CLR 57.9 35.4 70 57.9 43% 30.05 0.0
12 00:35 SE 14 10.00 Fair CLR 58.3 34 40% 30.06 0.0
12 00:15 SE 13 10.00 Fair CLR 58.5 33.4 39% 30.06 0.0
11 23:55 SE 12 10.00 Fair CLR 58.6 33.4 39% 30.06 0.0
11 23:35 SE 13 10.00 Fair CLR 58.8 32.9 38% 30.06 0.0
11 23:15 SE 12 10.00 Fair CLR 59.5 32 35% 30.06 0.0
11 22:55 SE 6 10.00 Fair CLR 59.2 32.2 36% 30.07 0.0
11 22:35 SE 8 10.00 Fair CLR 60.3 32 35% 30.07 0.0
11 22:15 SE 10 10.00 Fair CLR 61.7 31.6 32% 30.08 0.0
11 21:55 SE 7 10.00 Fair CLR 62.1 32.4 33% 30.08 0.0
11 21:35 SE 7 10.00 Fair CLR 63.5 32.7 32% 30.07 0.0
11 21:15 Calm 10.00 Fair CLR 63.9 33.8 33% 30.07 0.0
11 20:55 SE 7 10.00 Fair CLR 64.4 34.2 33% 30.07 0.0
11 20:35 SE 7 10.00 Fair CLR 65.3 33.3 30% 30.07 0.0
11 20:15 Calm 10.00 Fair CLR 66.4 33.8 30% 30.08 0.0
11 19:55 Calm 10.00 Fair CLR 67.5 33.6 29% 30.08 0.0
11 19:35 Calm 10.00 Fair CLR 68.4 35.8 30% 30.09 0.0
11 19:15 Calm 10.00 Fair CLR 69.1 34.7 28% 30.09 0.0
11 18:55 Calm 10.00 Fair CLR 70 33.1 77.5 65.3 26% 30.1 0.0
11 18:35 Calm 10.00 Fair CLR 70.3 32 24% 30.1 0.0
11 18:15 Calm 10.00 Fair CLR 70.7 31.8 24% 30.11 0.0
11 17:55 S 5 10.00 Fair CLR 72.3 30.4 21% 30.11 0.0
11 17:35 S 5 10.00 Partly Cloudy SCT090 SCT110 72.1 30 21% 30.12 0.0
11 17:15 SE 5 10.00 Overcast BKN080 BKN100 OVC120 70.9 29.8 22% 30.12 0.0
11 16:55 SE 5 10.00 Mostly Cloudy BKN080 BKN100 BKN120 73.4 30.4 20% 30.12 0.0
11 16:35 Calm 10.00 Mostly Cloudy SCT080 BKN110 71.1 27.1 19% 30.13 0.0
11 16:15 Calm 10.00 Partly Cloudy SCT080 SCT110 70.5 26.6 19% 30.13 0.0
11 15:55 Calm 10.00 Partly Cloudy SCT080 SCT110 70.7 26.4 19% 30.14 0.0
11 15:35 Calm 10.00 Partly Cloudy SCT110 70.5 25.5 18% 30.15 0.0
11 15:15 Calm 10.00 Fair CLR 0 0 0% 30.15 0.0
11 14:55 Calm 10.00 Fair CLR 69.8 -3.1 5% 30.15 0.0
11 14:35 Calm 10.00 Fair CLR 68.5 -6.3 5% 30.16 0.0
11 14:15 Calm 10.00 Fair CLR 68.5 -5.1 5% 30.17 0.0
11 13:55 Calm 10.00 Fair CLR 67.5 4.3 8% 30.18 0.0
11 13:35 Calm 10.00 Fair CLR 66.4 7.2 10% 30.2 0.0
11 13:15 Calm 10.00 Fair CLR 66.6 5.2 9% 30.2 0.0
11 12:55 Calm 10.00 Fair CLR 64.9 7.9 65.1 41.7 10% 30.22 0.0
11 12:35 Calm 10.00 Fair CLR 64 9.7 12% 30.23 0.0
11 12:15 Calm 10.00 Fair CLR 64.9 10.6 12% 30.23 0.0
11 11:55 Calm 10.00 Fair CLR 64 10.4 12% 30.23 0.0
11 11:35 Calm 10.00 Fair CLR 62.8 9.1 12% 30.25 0.0
11 11:15 Calm 10.00 Fair CLR 63.1 9.5 12% 30.25 0.0
11 10:55 Calm 10.00 Fair CLR 61.7 12.6 14% 30.25 0.0
11 10:35 Calm 10.00 Fair CLR 60.1 12 15% 30.25 0.0
11 10:15 Calm 10.00 Fair CLR 59.4 14.2 17% 30.25 0.0
11 09:55 Calm 10.00 Fair CLR 58.3 18.3 21% 30.25 0.0
11 09:35 Calm 10.00 Fair CLR 57 20.7 24% 30.25 0.0
11 09:15 Calm 10.00 Fair CLR 55.8 20.5 25% 30.25 0.0
11 08:55 Calm 10.00 Fair CLR 54.5 21 27% 30.25 0.0
11 08:35 Calm 10.00 Fair CLR 53.1 22.6 31% 30.24 0.0
11 08:15 Calm 10.00 Fair CLR 52 21.9 31% 30.24 0.0
11 07:55 Calm 10.00 Fair CLR 50 22.6 34% 30.24 0.0
11 07:35 Calm 10.00 Fair CLR 49.3 22.6 35% 30.24 0.0
11 07:15 Calm 10.00 Fair CLR 45.1 27.1 49% 30.24 0.0
11 06:55 Calm 10.00 Fair CLR 41.4 27 53.2 38.7 57% 30.24 0.0
11 06:35 Calm 10.00 Fair CLR 39.2 24.1 55% 30.23 0.0
11 06:15 Calm 10.00 Fair CLR 39.9 24.3 54% 30.23 0.0
11 05:55 Calm 10.00 Fair CLR 41.4 23.7 50% 30.23 0.0
11 05:35 Calm 10.00 Fair CLR 39.7 25 56% 30.22 0.0
11 05:15 Calm 10.00 Fair CLR 40.3 25 54% 30.22 0.0
11 04:55 Calm 10.00 Fair CLR 41.5 24.3 50% 30.21 0.0
11 04:35 Calm 10.00 Fair CLR 40.3 25.7 56% 30.21 0.0
11 04:15 Calm 10.00 Fair CLR 41.9 25 51% 30.21 0.0
11 03:55 Calm 10.00 Fair CLR 42.4 24.8 50% 30.21 0.0
11 03:35 Calm 10.00 Fair CLR 44.8 23.2 43% 30.2 0.0
11 03:15 Calm 10.00 Fair CLR 45.9 20.5 36% 30.2 0.0
11 02:55 Calm 10.00 Fair CLR 48.6 19.4 31% 30.2 0.0
11 02:35 Calm 10.00 Fair CLR 49.6 19.2 30% 30.19 0.0
11 02:15 Calm 10.00 Fair CLR 50.7 18.5 28% 30.19 0.0
11 01:55 Calm 10.00 Fair CLR 51.3 18.3 27% 30.19 0.0
11 01:35 NE 8 10.00 Fair CLR 52.2 17.6 25% 30.19 0.0
11 01:15 N 7 10.00 Partly Cloudy SCT100 52.7 17.4 25% 30.19 0.0
11 00:55 N 5 10.00 Partly Cloudy SCT100 53.4 16.7 68.9 51.6 23% 30.19 0.0
11 00:35 N 5 10.00 Partly Cloudy SCT100 53.6 16 22% 30.19 0.0
11 00:15 Calm 10.00 Mostly Cloudy BKN100 54.5 14.9 21% 30.19 0.0
10 23:55 Calm 10.00 Mostly Cloudy BKN100 54.5 14.9 21% 30.18 0.0
10 23:35 Calm 10.00 Partly Cloudy SCT100 54.5 14.5 20% 30.18 0.0
10 23:15 Calm 10.00 Fair CLR 52.5 15.8 23% 30.17 0.0
10 22:55 Calm 10.00 Fair CLR 51.6 15.4 24% 30.17 0.0
10 22:35 Calm 10.00 Fair CLR 53.4 13.8 21% 30.16 0.0
10 22:15 Calm 10.00 Fair CLR 54.1 12.4 19% 30.15 0.0
10 21:55 Calm 10.00 Fair CLR 57.9 13.8 17% 30.14 0.0
10 21:35 Calm 10.00 Fair CLR 58.6 14.4 17% 30.13 0.0
10 21:15 Calm 10.00 Partly Cloudy SCT110 57.6 17.2 21% 30.13 0.0
10 20:55 Calm 10.00 Partly Cloudy SCT110 58.6 14.7 18% 30.12 0.0
10 20:35 Calm 10.00 Fair CLR 61.2 13.3 15% 30.1 0.0
10 20:15 Calm 10.00 Fair CLR 63.3 11.3 13% 30.1 0.0
10 19:55 Calm 10.00 Partly Cloudy SCT110 65.7 7.9 10% 30.09 0.0
10 19:35 W 12 10.00 Mostly Cloudy BKN110 67.3 4.3 8% 30.09 0.0
10 19:15 W 5 10.00 Partly Cloudy SCT110 68.9 -2.7 5% 30.08 0.0
10 18:55 W 14 10.00 Partly Cloudy SCT110 69.1 -3.1 71.8 64.2 5% 30.08 0.0
10 18:35 W 16 G 23 10.00 Fair CLR 69.8 -8 4% 30.08 0.0
10 18:15 W 17 G 25 10.00 Fair CLR 70.5 -11 3% 30.09 0.0
10 17:55 W 10 10.00 Fair CLR 71.1 -11.9 3% 30.09 0.0
10 17:35 NW 17 10.00 Fair CLR 71.1 -18 2% 30.09 0.0
10 17:15 W 16 G 22 10.00 Partly Cloudy SCT110 71.4 -16.2 2% 30.1 0.0
10 16:55 Calm 10.00 Partly Cloudy SCT110 69.3 -6.5 4% 30.1 0.0
10 16:35 W 17 G 23 10.00 Partly Cloudy SCT100 70.2 -4 5% 30.11 0.0
10 16:15 W 6 10.00 Partly Cloudy SCT100 69.1 3.7 7% 30.12 0.0
10 15:55 Calm 10.00 Partly Cloudy SCT100 67.6 3.9 8% 30.12 0.0
10 15:35 W 16 G 22 10.00 Partly Cloudy SCT100 68.7 2.1 7% 30.13 0.0
10 15:15 NW 14 G 25 10.00 Partly Cloudy SCT100 68.9 -1.1 6% 30.13 0.0
10 14:55 W 15 G 25 10.00 Partly Cloudy SCT100 68.7 0.5 6% 30.13 0.0
10 14:35 NW 6 G 20 10.00 Partly Cloudy SCT090 67.3 -0.9 6% 30.14 0.0
10 14:15 NW 6 G 20 10.00 Partly Cloudy SCT090 66.9 -1.1 6% 30.14 0.0
10 13:55 W 7 G 22 10.00 Fair CLR 66.7 -3.5 6% 30.15 0.0
10 13:35 NW 14 G 21 10.00 Fair CLR 66.7 0.3 7% 30.16 0.0
10 13:15 NW 14 G 20 10.00 Fair CLR 64.2 3.7 9% 30.16 0.0
10 12:55 NW 6 G 25 10.00 Fair CLR 65.1 -0.6 65.8 41 7% 30.17 0.0
10 12:35 NW 6 G 22 10.00 Fair CLR 65.8 1.6 7% 30.17 0.0
10 12:15 Calm 10.00 Fair CLR 62.6 8.6 12% 30.18 0.0
10 11:55 W 6 10.00 Fair CLR 62.1 6.6 11% 30.19 0.0
10 11:35 NW 8 10.00 Fair CLR 61.7 6.3 11% 30.19 0.0
10 11:15 Calm 10.00 Fair CLR 60.4 3.6 10% 30.19 0.0
10 10:55 NW 6 10.00 Fair CLR 60.1 4.5 11% 30.17 0.0
10 10:35 N 10 10.00 Fair CLR 60.4 3.7 10% 30.17 0.0
10 10:15 N 10 G 17 10.00 Fair CLR 59.9 5 11% 30.16 0.0
10 09:55 Calm 10.00 Fair CLR 58.8 3.4 10% 30.16 0.0
10 09:35 Calm 10.00 Fair CLR 57.2 11.8 16% 30.16 0.0
10 09:15 Calm 10.00 Fair CLR 56.5 13.3 18% 30.16 0.0
10 08:55 Calm 10.00 Fair CLR 54.5 15.6 21% 30.15 0.0
10 08:35 Calm 10.00 Fair CLR 53.4 17.2 24% 30.14 0.0
10 08:15 Calm 10.00 Fair CLR 50.5 23.5 35% 30.14 0.0
10 07:55 Calm 10.00 Fair CLR 48.4 20.8 34% 30.13 0.0
10 07:35 Calm 10.00 Fair CLR 46.2 21.7 38% 30.13 0.0
10 07:15 Calm 10.00 Fair CLR 44.2 21 40% 30.13 0.0
10 06:55 Calm 10.00 Fair CLR 40.6 22.3 45.7 38.3 48% 30.12 0.0
10 06:35 Calm 10.00 Fair CLR 39.6 21.2 48% 30.12 0.0
10 06:15 Calm 10.00 Fair CLR 39.4 19.9 46% 30.1 0.0
10 05:55 Calm 10.00 Fair CLR 38.8 20.1 47% 30.1 0.0
10 05:35 Calm 10.00 Fair CLR 40.1 19.9 44% 30.1 0.0
10 05:15 Calm 10.00 Fair CLR 39.6 19.6 45% 30.09 0.0
10 04:55 Calm 10.00 Fair CLR 40.1 19.2 43% 30.09 0.0
10 04:35 Calm 10.00 Fair CLR 39.7 20.1 45% 30.09 0.0
10 04:15 Calm 10.00 Fair CLR 40.8 19.6 43% 30.08 0.0
10 03:55 Calm 10.00 Fair CLR 39.7 19.6 44% 30.08 0.0
10 03:35 Calm 10.00 Fair CLR 40.3 19.8 44% 30.08 0.0
10 03:15 Calm 10.00 Fair CLR 43.5 18 36% 30.07 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)