National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Grinnell Municipal Airfield
Metric (Imperial)
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
14 12:15 S 30 G 39 16.09 Fair CLR 22.7 2.3 26% 76.23 0.0
14 11:55 SE 28 G 37 16.09 Fair CLR 22.7 2.3 26% 76.25 0.0
14 11:35 S 28 G 33 16.09 Fair CLR 22 2.3 27% 76.28 0.0
14 11:15 S 28 G 41 16.09 Fair CLR 21.7 2.3 28% 76.28 0.0
14 10:55 SE 28 16.09 Fair CLR 21 2.1 29% 76.3 0.0
14 10:35 SE 30 G 41 16.09 Fair CLR 20.7 2.4 30% 76.3 0.0
14 10:15 S 31 16.09 Fair CLR 19.7 2.6 32% 76.33 0.0
14 09:55 SE 30 16.09 Fair CLR 19.1 2.9 34% 76.35 0.0
14 09:35 SE 26 16.09 Fair CLR 18.5 3.2 36% 76.35 0.0
14 09:15 SE 22 16.09 Fair CLR 17.7 3.9 40% 76.38 0.0
14 08:55 SE 24 G 37 16.09 Fair CLR 16.8 3.6 42% 76.4 0.0
14 08:35 SE 22 16.09 Fair CLR 16.1 3.7 44% 76.38 0.0
14 08:15 SE 22 G 30 16.09 Fair CLR 15 3.5 46% 76.4 0.0
14 07:55 SE 17 16.09 Fair CLR 14 3.6 50% 76.4 0.0
14 07:35 SE 19 16.09 Fair CLR 13.2 3.4 52% 76.4 0.0
14 07:15 SE 17 16.09 Fair CLR 12.5 3.1 53% 76.4 0.0
14 06:55 Calm 16.09 Fair CLR 11.6 3.2 12 10 57% 76.38 0.0
14 06:35 SE 15 16.09 Fair CLR 11 2.7 57% 76.38 0.0
14 06:15 Calm 16.09 Fair CLR 10.4 2.7 59% 76.38 0.0
14 05:55 SE 13 16.09 Fair CLR 10.6 2.1 56% 76.35 0.0
14 05:35 SE 13 16.09 Fair CLR 10.2 1.8 56% 76.35 0.0
14 05:15 SE 9 16.09 Fair CLR 10.5 1.7 55% 76.38 0.0
14 04:55 SE 13 16.09 Fair CLR 10.6 1.7 54% 76.38 0.0
14 04:35 SE 11 16.09 Fair CLR 10.5 1.7 55% 76.4 0.0
14 04:15 Calm 16.09 Fair CLR 10.7 1.9 55% 76.4 0.0
14 03:55 Calm 16.09 Fair CLR 10 2 58% 76.4 0.0
14 03:35 SE 9 16.09 Fair CLR 10.8 1.6 53% 76.4 0.0
14 03:15 Calm 16.09 Fair CLR 11 1.7 53% 76.4 0.0
14 02:35 Calm 16.09 Fair CLR 10.1 1.5 55% 76.4 0.0
14 02:15 Calm 16.09 Fair CLR 11 1.4 52% 76.4 0.0
14 01:55 SE 9 16.09 Fair CLR 11.4 1.1 49% 76.4 0.0
14 01:35 SE 9 16.09 Fair CLR 10.4 0.8 52% 76.4 0.0
14 01:15 Calm 16.09 Fair CLR 11.3 0.8 49% 76.4 0.0
14 00:55 E 11 16.09 Fair CLR 12.3 0.5 22.9 11.7 45% 76.4 0.0
14 00:35 E 9 16.09 Fair CLR 12.3 0.1 43% 76.4 0.0
14 00:15 E 9 16.09 Fair CLR 12.4 0 43% 76.4 0.0
13 23:55 E 9 16.09 Fair CLR 12.6 0 42% 76.4 0.0
13 23:35 E 11 16.09 Fair CLR 13.2 -0.2 40% 76.4 0.0
13 23:15 E 11 16.09 Fair CLR 12.9 -0.5 40% 76.4 0.0
13 22:55 E 11 16.09 Fair CLR 14.4 -0.8 35% 76.4 0.0
13 22:35 E 11 16.09 Fair CLR 14.3 -0.3 37% 76.38 0.0
13 22:15 NE 9 16.09 Fair CLR 15.8 -0.8 32% 76.38 0.0
13 21:55 NE 9 16.09 Fair CLR 15.5 -1.1 32% 76.38 0.0
13 21:35 NE 9 16.09 Fair CLR 16.4 -1 31% 76.35 0.0
13 21:15 NE 11 16.09 Fair CLR 17 -1.3 29% 76.35 0.0
13 20:55 N 9 16.09 Fair CLR 17.5 -1.3 28% 76.33 0.0
13 20:35 N 9 16.09 Fair CLR 18.7 -1.3 26% 76.33 0.0
13 20:15 N 9 16.09 Fair CLR 20 -1.5 24% 76.33 0.0
13 19:55 N 17 16.09 Fair CLR 21.2 -1.8 21% 76.33 0.0
13 19:35 N 11 16.09 Fair CLR 22 -1.6 21% 76.33 0.0
13 19:15 N 24 G 30 16.09 Fair CLR 22.5 -1.9 20% 76.33 0.0
13 18:55 N 24 G 33 16.09 Fair CLR 23 -2 24.1 20.8 19% 76.33 0.0
13 18:35 N 20 16.09 Fair CLR 23.2 -1.6 19% 76.33 0.0
13 18:15 NW 22 G 30 16.09 Partly Cloudy SCT100 23.4 -1.7 19% 76.35 0.0
13 17:55 NW 31 G 44 16.09 Partly Cloudy SCT100 23.5 -2 18% 76.35 0.0
13 17:35 NW 22 16.09 Partly Cloudy SCT100 24 -1.6 18% 24 76.38 0.0
13 17:15 N 28 G 37 16.09 Fair CLR 23.8 -1.8 18% 76.38 0.0
13 16:55 N 28 G 39 16.09 Partly Cloudy SCT095 23.5 -1.2 19% 76.38 0.0
13 16:35 N 22 G 59 16.09 Fair CLR 23.9 -1.4 19% 24 76.4 0.0
13 16:15 N 35 G 48 16.09 Fair and Breezy CLR 23.6 -1.4 19% 76.4 0.0
13 15:55 NW 24 G 44 16.09 Partly Cloudy SCT090 23.5 -0.9 20% 76.4 0.0
13 15:35 NW 33 G 50 16.09 Partly Cloudy and Breezy SCT090 23.5 -0.4 21% 76.43 0.0
13 15:15 N 37 G 43 16.09 Partly Cloudy and Breezy SCT090 23.1 -0.5 21% 76.45 0.0
13 14:55 NW 22 G 41 16.09 Fair CLR 22.8 0 22% 76.45 0.0
13 14:35 N 37 G 43 16.09 Partly Cloudy and Breezy SCT080 23.1 0.2 22% 76.48 0.0
13 14:15 NW 31 G 39 16.09 Partly Cloudy SCT080 22.6 0.3 23% 76.5 0.0
13 13:55 NW 26 G 43 16.09 Fair CLR 22.7 0.6 23% 76.5 0.0
13 13:35 N 31 G 43 16.09 Fair CLR 22 0.3 24% 76.53 0.0
13 13:15 NW 20 G 35 16.09 Fair CLR 21.7 0.5 25% 76.56 0.0
13 12:55 N 26 G 43 16.09 Fair CLR 21 0.1 21.1 10.5 25% 76.56 0.0
13 12:35 NW 30 G 43 16.09 Fair CLR 20.4 0.6 27% 76.56 0.0
13 12:15 N 31 G 43 16.09 Fair CLR 19.9 0.8 28% 76.58 0.0
13 11:55 NW 31 G 41 16.09 Fair CLR 19.7 0.6 28% 76.61 0.0
13 11:35 N 24 G 46 16.09 Fair CLR 19 0.9 30% 76.61 0.0
13 11:15 NW 28 G 44 16.09 Fair CLR 18.2 1.5 33% 76.61 0.0
13 10:55 NW 26 G 44 16.09 Fair CLR 18 2.4 35% 76.61 0.0
13 10:35 NW 30 G 37 16.09 Fair CLR 17.4 3 38% 76.61 0.0
13 09:55 NW 26 G 31 16.09 Fair CLR 15.7 4.2 47% 76.58 0.0
13 09:35 NW 26 16.09 Fair CLR 14.9 4.1 49% 76.58 0.0
13 09:15 NW 20 G 33 16.09 Fair CLR 14.2 4.2 51% 76.58 0.0
13 08:55 N 28 G 35 16.09 Fair CLR 13.6 4.3 54% 76.56 0.0
13 08:35 NW 26 G 35 16.09 Fair CLR 12.7 4.2 57% 76.56 0.0
13 08:15 N 28 16.09 Fair CLR 12.3 4.1 58% 76.56 0.0
13 07:55 NW 31 G 37 16.09 Fair CLR 11.8 4 59% 76.53 0.0
13 07:35 N 24 16.09 Fair CLR 11.5 3.8 59% 76.53 0.0
13 07:15 NW 31 16.09 Fair CLR 11.2 3.6 60% 76.5 0.0
13 06:55 NW 24 16.09 Fair CLR 10.1 3 13 9.5 62% 76.48 0.0
13 06:35 NW 19 16.09 Fair CLR 9.6 2.4 61% 7 76.45 0.0
13 06:15 NW 19 16.09 Fair CLR 9.6 2 59% 7 76.43 0.0
13 05:55 NW 20 16.09 Fair CLR 9.9 1.7 57% 7 76.4 0.0
13 05:35 NW 17 16.09 Fair CLR 10 1.5 56% 8 76.38 0.0
13 05:15 NW 17 16.09 Fair CLR 10 1.4 55% 8 76.38 0.0
13 04:55 NW 6 16.09 Fair CLR 10.1 1.4 55% 76.38 0.0
13 04:35 Calm 16.09 Fair CLR 10.3 1.4 54% 76.35 0.0
13 04:15 NW 6 16.09 Fair CLR 10.9 1.2 51% 76.33 0.0
13 03:55 Calm 16.09 Fair CLR 11 1.2 51% 76.33 0.0
13 03:35 NW 13 16.09 Fair CLR 11.6 1.2 49% 76.33 0.0
13 03:15 Calm 16.09 Fair CLR 11.5 1.6 51% 76.3 0.0
13 02:55 NW 11 16.09 Fair CLR 11.7 1.4 50% 76.3 0.0
13 02:35 Calm 16.09 Fair CLR 11.3 1.5 51% 76.28 0.0
13 02:15 Calm 16.09 Fair CLR 11.8 1.5 50% 76.28 0.0
13 01:55 Calm 16.09 Fair CLR 11.7 1.5 50% 76.28 0.0
13 01:35 Calm 16.09 Fair CLR 12.2 1.5 48% 76.28 0.0
13 01:15 Calm 16.09 Fair CLR 13 1.3 45% 76.28 0.0
13 00:55 Calm 16.09 Fair CLR 13.2 1.2 24.7 13.2 44% 76.28 0.0
13 00:35 Calm 16.09 Fair CLR 14.4 0.8 40% 76.28 0.0
13 00:15 NW 13 16.09 Fair CLR 14.9 0.5 38% 76.28 0.0
12 23:55 NW 19 16.09 Fair CLR 15.3 0.5 37% 76.28 0.0
12 23:35 NW 17 16.09 Fair CLR 14.6 0.5 38% 76.25 0.0
12 23:15 Calm 16.09 Fair CLR 14.1 0.5 40% 76.25 0.0
12 22:55 Calm 16.09 Fair CLR 14.5 0.4 38% 76.23 0.0
12 22:35 NW 11 16.09 Fair CLR 15.2 0.2 36% 76.23 0.0
12 22:15 NW 9 16.09 Fair CLR 16.6 0 33% 76.2 0.0
12 21:55 NW 19 G 26 16.09 Fair CLR 18 -0.4 29% 76.2 0.0
12 21:35 NW 26 G 35 16.09 Partly Cloudy SCT037 SCT060 18.8 -0.5 27% 76.15 0.0
12 21:15 NW 30 G 37 16.09 Overcast OVC037 19.6 -0.6 26% 76.12 0.0
12 20:55 NW 20 16.09 Overcast OVC037 20 0 26% 76.1 0.0
12 20:35 NW 26 G 39 16.09 Mostly Cloudy BKN037 BKN046 20.7 -0.6 24% 76.07 0.0
12 20:15 NW 22 16.09 Fair CLR 21.6 -1.8 21% 76.05 0.0
12 19:55 NW 30 G 44 16.09 Fair CLR 22.7 -1.6 20% 76.02 0.0
12 19:35 NW 26 G 43 16.09 Partly Cloudy SCT050 SCT060 23.4 -1.9 19% 76 0.0
12 19:15 NW 31 G 44 16.09 Partly Cloudy SCT048 SCT060 24.1 -1.6 18% 24 75.97 0.0
12 18:55 NW 31 G 46 16.09 Fair CLR 25 -1 25.1 22.7 18% 25 75.97 0.0
12 18:35 W 31 G 54 16.09 Fair CLR 24.7 1.7 22% 25 75.95 0.0
12 18:15 W 33 G 39 16.09 Fair and Breezy CLR 25 2.3 23% 25 75.95 0.0
12 17:55 W 31 G 44 16.09 Fair CLR 24.8 2.2 23% 25 75.92 0.0
12 17:35 W 28 G 35 16.09 Fair CLR 24 2.6 25% 25 75.95 0.0
12 17:15 W 20 G 35 16.09 Fair CLR 23.5 2.2 25% 75.92 0.0
12 16:55 W 24 G 35 16.09 Fair CLR 23.8 2 24% 75.95 0.0
12 16:35 W 24 G 35 16.09 Fair CLR 23.6 4.2 28% 75.97 0.0
12 16:15 W 26 G 46 16.09 Fair CLR 23.6 4.2 28% 75.97 0.0
12 15:55 W 24 G 39 16.09 Partly Cloudy SCT090 SCT120 23.5 5.9 32% 75.97 0.0
12 15:35 W 28 G 39 16.09 Mostly Cloudy SCT034 SCT065 BKN090 22.7 6.1 34% 75.97 0.0
12 15:15 W 31 G 43 16.09 Partly Cloudy SCT100 SCT120 23.4 6.6 34% 76 0.0
12 14:55 W 22 G 31 16.09 Mostly Cloudy BKN120 23.6 9 40% 76 0.0
12 14:35 SW 26 G 39 16.09 Overcast OVC120 23.3 8.7 39% 76.02 0.0
12 14:15 W 31 G 41 16.09 Mostly Cloudy BKN110 23.9 8.3 37% 25 76.02 0.0
12 13:55 SW 28 G 43 16.09 Partly Cloudy SCT120 23.8 8 36% 76.02 0.0
12 13:35 W 31 G 44 16.09 Partly Cloudy SCT120 23.8 7.9 36% 76.02 0.0
12 13:15 W 44 G 56 16.09 Fair and Windy CLR 24.8 7.7 34% 25 76.02 0.0
12 12:55 W 33 G 56 16.09 Partly Cloudy and Breezy SCT120 23.6 7.7 25.1 12.8 36% 76.02 0.0
12 12:35 SW 43 G 57 16.09 Mostly Cloudy and Windy BKN120 23.8 7.6 36% 76.02 0.0
12 12:15 SW 37 G 56 16.09 Partly Cloudy and Breezy SCT120 24.8 8 34% 25 76.02 0.0
12 11:55 SW 39 G 52 16.09 Partly Cloudy and Breezy SCT110 23.8 8.2 37% 76.05 0.0
12 11:35 SW 30 G 48 16.09 Mostly Cloudy BKN120 22.7 8.3 40% 76.07 0.0
12 11:15 SW 44 G 61 16.09 Partly Cloudy and Windy SCT120 22.4 7.8 39% 76.1 0.0
12 10:55 SW 39 G 48 16.09 Partly Cloudy and Breezy SCT120 22.1 8.3 41% 76.1 0.0
12 10:35 SW 19 16.09 Partly Cloudy SCT060 SCT100 20.1 8.5 47% 76.12 0.0
12 10:15 SW 20 16.09 Overcast OVC110 19 7.9 49% 76.15 0.0
12 09:55 SW 26 G 41 16.09 Light Rain BKN110 19.3 7.3 46% 76.15 0.0
12 09:35 SW 35 G 54 16.09 Partly Cloudy and Breezy SCT110 20.3 6.2 40% 76.15 0.0
12 09:15 SW 33 G 46 16.09 Fair and Breezy CLR 20.8 6.8 40% 76.15 0.0
12 08:15 SW 39 G 46 16.09 Partly Cloudy and Breezy SCT120 20.1 6.3 41% 76.2 0.0
12 07:55 SW 15 16.09 Fair CLR 17.4 7 51% 76.2 0.0
12 07:35 S 20 16.09 Fair CLR 15.5 6.9 57% 76.2 0.0
12 07:15 Calm 16.09 Fair CLR 14 6.8 62% 76.25 0.0
12 06:55 Calm 16.09 Fair CLR 12.4 6.5 14.2 10.5 68% 76.28 0.0
12 06:35 Calm 16.09 Fair CLR 12 6.2 68% 76.25 0.0
12 06:15 Calm 16.09 Fair CLR 11 5.9 71% 76.2 0.0
12 05:55 Calm 16.09 Fair CLR 11.1 5.8 70% 76.15 0.0
12 05:35 Calm 16.09 Fair CLR 10.5 5.6 72% 76.15 0.0
12 05:15 Calm 16.09 Fair CLR 11.1 5.5 69% 76.15 0.0
12 04:55 Calm 16.09 Fair CLR 11 5 67% 76.15 0.0
12 04:35 Calm 16.09 Fair CLR 10.6 4.8 68% 76.17 0.0
12 04:15 Calm 16.09 Fair CLR 11.2 4.5 64% 76.2 0.0
12 03:55 Calm 16.09 Fair CLR 11.5 4.2 61% 76.2 0.0
12 03:35 Calm 16.09 Fair CLR 11.7 4.1 60% 76.17 0.0
12 03:15 Calm 16.09 Fair CLR 12 4.1 59% 76.2 0.0
12 02:55 S 7 16.09 Fair CLR 12.5 4 56% 76.2 0.0
12 02:35 SE 19 16.09 Fair CLR 12.9 3.6 53% 76.23 0.0
12 02:15 SE 20 16.09 Fair CLR 13.2 3.5 52% 76.25 0.0
12 01:55 SE 20 16.09 Fair CLR 13.5 3.1 50% 76.28 0.0
12 01:35 SE 20 16.09 Fair CLR 13.6 2.8 48% 76.3 0.0
12 01:15 SE 19 16.09 Fair CLR 14 2.4 46% 76.33 0.0
12 00:55 SE 20 16.09 Fair CLR 14.4 1.9 21.1 14.4 43% 76.33 0.0
12 00:35 SE 22 16.09 Fair CLR 14.6 1.1 40% 76.35 0.0
12 00:15 SE 20 16.09 Fair CLR 14.7 0.8 39% 76.35 0.0
11 23:55 SE 19 16.09 Fair CLR 14.8 0.8 39% 76.35 0.0
11 23:35 SE 20 16.09 Fair CLR 14.9 0.5 38% 76.35 0.0
11 23:15 SE 19 16.09 Fair CLR 15.3 0 35% 76.35 0.0
11 22:55 SE 9 16.09 Fair CLR 15.1 0.1 36% 76.38 0.0
11 22:35 SE 13 16.09 Fair CLR 15.7 0 35% 76.38 0.0
11 22:15 SE 17 16.09 Fair CLR 16.5 -0.2 32% 76.4 0.0
11 21:55 SE 11 16.09 Fair CLR 16.7 0.2 33% 76.4 0.0
11 21:35 SE 11 16.09 Fair CLR 17.5 0.4 32% 76.38 0.0
11 21:15 Calm 16.09 Fair CLR 17.7 1 33% 76.38 0.0
11 20:55 SE 11 16.09 Fair CLR 18 1.2 33% 76.38 0.0
11 20:35 SE 11 16.09 Fair CLR 18.5 0.7 30% 76.38 0.0
11 20:15 Calm 16.09 Fair CLR 19.1 1 30% 76.4 0.0
11 19:55 Calm 16.09 Fair CLR 19.7 0.9 29% 76.4 0.0
11 19:35 Calm 16.09 Fair CLR 20.2 2.1 30% 76.43 0.0
11 19:15 Calm 16.09 Fair CLR 20.6 1.5 28% 76.43 0.0
11 18:55 Calm 16.09 Fair CLR 21.1 0.6 25.3 18.5 26% 76.45 0.0
11 18:35 Calm 16.09 Fair CLR 21.3 0 24% 76.45 0.0
11 18:15 Calm 16.09 Fair CLR 21.5 -0.1 24% 76.48 0.0
11 17:55 S 7 16.09 Fair CLR 22.4 -0.9 21% 76.48 0.0
11 17:35 S 7 16.09 Partly Cloudy SCT090 SCT110 22.3 -1.1 21% 76.5 0.0
11 17:15 SE 7 16.09 Overcast BKN080 BKN100 OVC120 21.6 -1.2 22% 76.5 0.0
11 16:55 SE 7 16.09 Mostly Cloudy BKN080 BKN100 BKN120 23 -0.9 20% 76.5 0.0
11 16:35 Calm 16.09 Mostly Cloudy SCT080 BKN110 21.7 -2.7 19% 76.53 0.0
11 16:15 Calm 16.09 Partly Cloudy SCT080 SCT110 21.4 -3 19% 76.53 0.0
11 15:55 Calm 16.09 Partly Cloudy SCT080 SCT110 21.5 -3.1 19% 76.56 0.0
11 15:35 Calm 16.09 Partly Cloudy SCT110 21.4 -3.6 18% 76.58 0.0
11 15:15 Calm 16.09 Fair CLR 0 0 0% 76.58 0.0
11 14:55 Calm 16.09 Fair CLR 21 -19.5 5% 76.58 0.0
11 14:35 Calm 16.09 Fair CLR 20.3 -21.3 5% 76.61 0.0
11 14:15 Calm 16.09 Fair CLR 20.3 -20.6 5% 76.63 0.0
11 13:55 Calm 16.09 Fair CLR 19.7 -15.4 8% 76.66 0.0
11 13:35 Calm 16.09 Fair CLR 19.1 -13.8 10% 76.71 0.0
11 13:15 Calm 16.09 Fair CLR 19.2 -14.9 9% 76.71 0.0
11 12:55 Calm 16.09 Fair CLR 18.3 -13.4 18.4 5.4 10% 76.76 0.0
11 12:35 Calm 16.09 Fair CLR 17.8 -12.4 12% 76.78 0.0
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)