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.
11 06:35 Calm 16.09 Fair CLR 4 -4.4 55% 76.78 0.0
11 06:15 Calm 16.09 Fair CLR 4.4 -4.3 54% 76.78 0.0
11 05:55 Calm 16.09 Fair CLR 5.2 -4.6 50% 76.78 0.0
11 05:35 Calm 16.09 Fair CLR 4.3 -3.9 56% 76.76 0.0
11 05:15 Calm 16.09 Fair CLR 4.6 -3.9 54% 76.76 0.0
11 04:55 Calm 16.09 Fair CLR 5.3 -4.3 50% 76.73 0.0
11 04:35 Calm 16.09 Fair CLR 4.6 -3.5 56% 76.73 0.0
11 04:15 Calm 16.09 Fair CLR 5.5 -3.9 51% 76.73 0.0
11 03:55 Calm 16.09 Fair CLR 5.8 -4 50% 76.73 0.0
11 03:35 Calm 16.09 Fair CLR 7.1 -4.9 43% 76.71 0.0
11 03:15 Calm 16.09 Fair CLR 7.7 -6.4 36% 76.71 0.0
11 02:55 Calm 16.09 Fair CLR 9.2 -7 31% 76.71 0.0
11 02:35 Calm 16.09 Fair CLR 9.8 -7.1 30% 76.68 0.0
11 02:15 Calm 16.09 Fair CLR 10.4 -7.5 28% 76.68 0.0
11 01:55 Calm 16.09 Fair CLR 10.7 -7.6 27% 76.68 0.0
11 01:35 NE 13 16.09 Fair CLR 11.2 -8 25% 76.68 0.0
11 01:15 N 11 16.09 Partly Cloudy SCT100 11.5 -8.1 25% 76.68 0.0
11 00:55 N 7 16.09 Partly Cloudy SCT100 11.9 -8.5 20.5 10.9 23% 76.68 0.0
11 00:35 N 7 16.09 Partly Cloudy SCT100 12 -8.9 22% 76.68 0.0
11 00:15 Calm 16.09 Mostly Cloudy BKN100 12.5 -9.5 21% 76.68 0.0
10 23:55 Calm 16.09 Mostly Cloudy BKN100 12.5 -9.5 21% 76.66 0.0
10 23:35 Calm 16.09 Partly Cloudy SCT100 12.5 -9.7 20% 76.66 0.0
10 23:15 Calm 16.09 Fair CLR 11.4 -9 23% 76.63 0.0
10 22:55 Calm 16.09 Fair CLR 10.9 -9.2 24% 76.63 0.0
10 22:35 Calm 16.09 Fair CLR 11.9 -10.1 21% 76.61 0.0
10 22:15 Calm 16.09 Fair CLR 12.3 -10.9 19% 76.58 0.0
10 21:55 Calm 16.09 Fair CLR 14.4 -10.1 17% 76.56 0.0
10 21:35 Calm 16.09 Fair CLR 14.8 -9.8 17% 76.53 0.0
10 21:15 Calm 16.09 Partly Cloudy SCT110 14.2 -8.2 21% 76.53 0.0
10 20:55 Calm 16.09 Partly Cloudy SCT110 14.8 -9.6 18% 76.5 0.0
10 20:35 Calm 16.09 Fair CLR 16.2 -10.4 15% 76.45 0.0
10 20:15 Calm 16.09 Fair CLR 17.4 -11.5 13% 76.45 0.0
10 19:55 Calm 16.09 Partly Cloudy SCT110 18.7 -13.4 10% 76.43 0.0
10 19:35 W 19 16.09 Mostly Cloudy BKN110 19.6 -15.4 8% 76.43 0.0
10 19:15 W 7 16.09 Partly Cloudy SCT110 20.5 -19.3 5% 76.4 0.0
10 18:55 W 22 16.09 Partly Cloudy SCT110 20.6 -19.5 22.1 17.9 5% 76.4 0.0
10 18:35 W 26 G 37 16.09 Fair CLR 21 -22.2 4% 76.4 0.0
10 18:15 W 28 G 41 16.09 Fair CLR 21.4 -23.9 3% 76.43 0.0
10 17:55 W 17 16.09 Fair CLR 21.7 -24.4 3% 76.43 0.0
10 17:35 NW 28 16.09 Fair CLR 21.7 -27.8 2% 76.43 0.0
10 17:15 W 26 G 35 16.09 Partly Cloudy SCT110 21.9 -26.8 2% 76.45 0.0
10 16:55 Calm 16.09 Partly Cloudy SCT110 20.7 -21.4 4% 76.45 0.0
10 16:35 W 28 G 37 16.09 Partly Cloudy SCT100 21.2 -20 5% 76.48 0.0
10 16:15 W 9 16.09 Partly Cloudy SCT100 20.6 -15.7 7% 76.5 0.0
10 15:55 Calm 16.09 Partly Cloudy SCT100 19.8 -15.6 8% 76.5 0.0
10 15:35 W 26 G 35 16.09 Partly Cloudy SCT100 20.4 -16.6 7% 76.53 0.0
10 15:15 NW 22 G 41 16.09 Partly Cloudy SCT100 20.5 -18.4 6% 76.53 0.0
10 14:55 W 24 G 41 16.09 Partly Cloudy SCT100 20.4 -17.5 6% 76.53 0.0
10 14:35 NW 9 G 31 16.09 Partly Cloudy SCT090 19.6 -18.3 6% 76.56 0.0
10 14:15 NW 9 G 31 16.09 Partly Cloudy SCT090 19.4 -18.4 6% 76.56 0.0
10 13:55 W 11 G 35 16.09 Fair CLR 19.3 -19.7 6% 76.58 0.0
10 13:35 NW 22 G 33 16.09 Fair CLR 19.3 -17.6 7% 76.61 0.0
10 13:15 NW 22 G 31 16.09 Fair CLR 17.9 -15.7 9% 76.61 0.0
10 12:55 NW 9 G 41 16.09 Fair CLR 18.4 -18.1 18.8 5 7% 76.63 0.0
10 12:35 NW 9 G 35 16.09 Fair CLR 18.8 -16.9 7% 76.63 0.0
10 12:15 Calm 16.09 Fair CLR 17 -13 12% 76.66 0.0
10 11:55 W 9 16.09 Fair CLR 16.7 -14.1 11% 76.68 0.0
10 11:35 NW 13 16.09 Fair CLR 16.5 -14.3 11% 76.68 0.0
10 11:15 Calm 16.09 Fair CLR 15.8 -15.8 10% 76.68 0.0
10 10:55 NW 9 16.09 Fair CLR 15.6 -15.3 11% 76.63 0.0
10 10:35 N 17 16.09 Fair CLR 15.8 -15.7 10% 76.63 0.0
10 10:15 N 17 G 28 16.09 Fair CLR 15.5 -15 11% 76.61 0.0
10 09:55 Calm 16.09 Fair CLR 14.9 -15.9 10% 76.61 0.0
10 09:35 Calm 16.09 Fair CLR 14 -11.2 16% 76.61 0.0
10 09:15 Calm 16.09 Fair CLR 13.6 -10.4 18% 76.61 0.0
10 08:55 Calm 16.09 Fair CLR 12.5 -9.1 21% 76.58 0.0
10 08:35 Calm 16.09 Fair CLR 11.9 -8.2 24% 76.56 0.0
10 08:15 Calm 16.09 Fair CLR 10.3 -4.7 35% 76.56 0.0
10 07:55 Calm 16.09 Fair CLR 9.1 -6.2 34% 76.53 0.0
10 07:35 Calm 16.09 Fair CLR 7.9 -5.7 38% 76.53 0.0
10 07:15 Calm 16.09 Fair CLR 6.8 -6.1 40% 76.53 0.0
10 06:55 Calm 16.09 Fair CLR 4.8 -5.4 7.6 3.5 48% 76.5 0.0
10 06:35 Calm 16.09 Fair CLR 4.2 -6 48% 76.5 0.0
10 06:15 Calm 16.09 Fair CLR 4.1 -6.7 46% 76.45 0.0
10 05:55 Calm 16.09 Fair CLR 3.8 -6.6 47% 76.45 0.0
10 05:35 Calm 16.09 Fair CLR 4.5 -6.7 44% 76.45 0.0
10 05:15 Calm 16.09 Fair CLR 4.2 -6.9 45% 76.43 0.0
10 04:55 Calm 16.09 Fair CLR 4.5 -7.1 43% 76.43 0.0
10 04:35 Calm 16.09 Fair CLR 4.3 -6.6 45% 76.43 0.0
10 04:15 Calm 16.09 Fair CLR 4.9 -6.9 43% 76.4 0.0
10 03:55 Calm 16.09 Fair CLR 4.3 -6.9 44% 76.4 0.0
10 03:35 Calm 16.09 Fair CLR 4.6 -6.8 44% 76.4 0.0
10 03:15 Calm 16.09 Fair CLR 6.4 -7.8 36% 76.38 0.0
10 02:55 Calm 16.09 Fair CLR 6.2 -7.9 36% 76.35 0.0
10 02:35 Calm 16.09 Fair CLR 5.8 -7.5 38% 76.3 0.0
10 02:15 Calm 16.09 Fair CLR 6.6 -8.2 34% 76.28 0.0
10 01:55 Calm 16.09 Fair CLR 6.7 -8.2 34% 76.28 0.0
10 01:35 Calm 16.09 Fair CLR 6.7 -7.9 35% 76.28 0.0
10 01:15 Calm 16.09 Fair CLR 7.5 -8.3 32% 76.28 0.0
10 00:55 Calm 16.09 Fair CLR 8.1 -8.3 19.5 8 31% 76.23 0.0
10 00:35 Calm 16.09 Fair CLR 8 -8 32% 76.2 0.0
10 00:15 Calm 16.09 Fair CLR 8.4 -8.1 30% 76.2 0.0
09 23:55 Calm 16.09 Fair CLR 8.6 -8.1 30% 76.15 0.0
09 23:35 Calm 16.09 Fair CLR 9 -8 29% 76.15 0.0
09 23:15 Calm 16.09 Fair CLR 9 -7.8 30% 76.12 0.0
09 22:55 Calm 16.09 Fair CLR 9.2 -8.2 29% 76.12 0.0
09 22:35 Calm 16.09 Fair CLR 9.8 -8.1 28% 76.1 0.0
09 22:15 Calm 16.09 Fair CLR 10 -8 28% 76.07 0.0
09 21:55 Calm 16.09 Fair CLR 11.2 -9 24% 76.05 0.0
09 21:35 Calm 16.09 Fair CLR 11.9 -9 22% 76.02 0.0
09 21:15 Calm 16.09 Fair CLR 12.5 -9.2 21% 76 0.0
09 20:55 N 15 16.09 Fair CLR 13.8 -10.4 18% 75.95 0.0
09 20:35 NW 17 G 26 16.09 Fair CLR 15.6 -11.9 14% 75.92 0.0
09 20:15 NW 20 16.09 Fair CLR 16.1 -11.7 14% 75.9 0.0
09 19:55 NW 19 16.09 Fair CLR 17.5 -12.9 11% 75.87 0.0
09 19:35 NW 22 G 33 16.09 Fair CLR 18.5 -13.9 10% 75.84 0.0
09 19:15 NW 26 16.09 Fair CLR 18.9 -14.2 9% 75.82 0.0
09 18:55 NW 28 G 39 16.09 Fair CLR 19.3 -14.1 22.5 18.3 9% 75.79 0.0
09 18:35 NW 33 G 43 16.09 Fair and Breezy CLR 20.1 -15.4 8% 75.77 0.0
09 18:15 NW 26 G 35 16.09 Fair CLR 20.6 -13.6 9% 75.74 0.0
09 17:55 NW 22 16.09 Fair CLR 21.5 -14 8% 75.72 0.0
09 17:35 NW 20 G 26 16.09 Fair CLR 20.7 -11.1 11% 75.72 0.0
09 17:15 NW 28 G 39 16.09 Fair CLR 20.2 -7.9 14% 75.72 0.0
09 16:55 Calm 16.09 Partly Cloudy SCT120 19.5 0.2 28% 75.72 0.0
09 16:35 W 19 G 28 16.09 Mostly Cloudy SCT100 BKN120 19.2 -0.1 27% 75.72 0.0
09 16:15 W 17 16.09 Mostly Cloudy BKN100 19.9 0 26% 75.72 0.0
09 15:55 NW 22 G 30 16.09 Overcast OVC090 18.7 0.7 30% 75.72 0.0
09 15:35 NW 30 G 35 16.09 Overcast OVC100 18.5 0.5 30% 75.72 0.0
09 15:15 NW 24 G 35 16.09 Overcast BKN100 OVC120 18.6 0.4 30% 75.72 0.0
09 14:55 NW 28 16.09 Overcast OVC110 19.3 0.1 28% 75.72 0.0
09 14:35 NW 31 G 37 16.09 Overcast SCT090 OVC110 19.5 -1 25% 75.69 0.0
09 14:15 NW 28 G 37 16.09 Mostly Cloudy SCT100 BKN120 20.4 -2.4 21% 75.67 0.0
09 13:55 W 30 G 37 16.09 Mostly Cloudy BKN120 20.8 -3 20% 75.64 0.0
09 13:35 NW 28 G 33 16.09 Partly Cloudy SCT120 22.4 -4.3 16% 75.64 0.0
09 13:15 NW 26 G 39 16.09 Mostly Cloudy BKN110 22.3 -6.1 14% 75.62 0.0
09 12:55 NW 28 G 39 16.09 Mostly Cloudy BKN110 21.1 -6.9 22.7 8.7 15% 75.62 0.0
09 12:35 W 26 G 35 16.09 Partly Cloudy SCT120 21.8 -9.8 11% 75.62 0.0
09 12:15 NW 30 16.09 Partly Cloudy SCT120 21.2 -11.2 10% 75.62 0.0
09 11:55 NW 33 G 46 16.09 Fair and Breezy CLR 22.1 -12.5 9% 75.62 0.0
09 11:35 W 24 G 37 16.09 Fair CLR 22.1 -13.5 8% 75.59 0.0
09 11:15 W 33 G 39 16.09 Fair and Breezy CLR 21.9 -12.3 9% 75.59 0.0
09 10:55 NW 26 16.09 Fair CLR 21.9 -11.3 10% 75.59 0.0
09 10:35 NW 35 G 43 16.09 Fair and Breezy CLR 20.7 -11 11% 75.62 0.0
09 10:15 NW 28 G 39 16.09 Fair CLR 19.9 -8.3 14% 75.59 0.0
09 09:55 NW 33 G 43 16.09 Fair and Breezy CLR 19.9 -4.5 19% 75.59 0.0
09 09:35 W 17 16.09 Fair CLR 19 -1.8 25% 75.57 0.0
09 09:15 SW 13 16.09 Fair CLR 17.4 0.4 32% 75.51 0.0
09 08:55 Calm 16.09 Fair CLR 15.6 2.3 41% 75.51 0.0
09 08:35 Calm 16.09 Fair CLR 14.3 3 47% 75.51 0.0
09 08:15 Calm 16.09 Fair CLR 12.9 3.7 54% 75.51 0.0
09 07:55 Calm 16.09 Fair CLR 12 3.2 55% 75.49 0.0
09 07:35 Calm 16.09 Fair CLR 10.8 4.9 67% 75.51 0.0
09 07:15 Calm 16.09 Fair CLR 9.5 5 74% 75.46 0.0
09 06:55 Calm 16.09 Fair CLR 8.6 4 12.6 7.5 73% 75.44 0.0
09 06:35 Calm 16.09 Fair CLR 7.8 3.6 75% 75.44 0.0
09 06:15 Calm 16.09 Fair CLR 8.2 5 80% 75.44 0.0
09 05:55 Calm 16.09 Fair CLR 7.5 4.6 82% 75.44 0.0
09 05:35 Calm 16.09 Fair CLR 8.9 5.6 80% 75.41 0.0
09 05:15 Calm 16.09 Fair CLR 8.8 5.3 79% 75.41 0.0
09 04:55 Calm 16.09 Fair CLR 9 5.5 79% 75.41 0.0
09 04:35 Calm 16.09 Fair CLR 9.5 5.6 77% 75.44 0.0
09 04:15 Calm 16.09 Fair CLR 9.5 5.4 76% 75.41 0.0
09 03:55 Calm 16.09 Fair CLR 9.7 5.3 74% 75.41 0.0
09 03:35 Calm 16.09 Fair CLR 10.4 5.7 73% 75.41 0.0
09 03:15 Calm 16.09 Fair CLR 10.7 6 73% 75.41 0.0
09 02:55 Calm 16.09 Fair CLR 11.1 6.2 72% 75.41 0.0
09 02:35 Calm 16.09 Fair CLR 10.8 6.2 73% 75.41 0.0
09 02:15 Calm 16.09 Fair CLR 11.1 6.3 73% 75.41 0.0
09 01:55 Calm 16.09 Fair CLR 11.8 6.5 70% 75.44 0.0
09 01:35 Calm 16.09 Fair CLR 11.9 6.7 71% 75.44 0.0
09 01:15 Calm 16.09 Fair CLR 12.1 6.6 69% 75.44 0.0
09 00:55 SW 15 16.09 Fair CLR 13 6.8 22 12.9 66% 75.44 0.0
09 00:35 SW 19 16.09 Fair CLR 13.2 6.9 66% 75.44 0.0
09 00:15 SW 19 16.09 Fair CLR 13.6 6.8 64% 75.44 0.0
08 23:55 S 22 16.09 Fair CLR 13.8 6.7 63% 75.41 0.0
08 23:35 S 20 16.09 Fair CLR 14.5 6.6 59% 75.41 0.0
08 23:15 SW 19 16.09 Fair CLR 14.8 6.5 58% 75.41 0.0
08 22:55 SW 24 16.09 Fair CLR 15.5 6.2 54% 75.44 0.0
08 22:35 SW 24 16.09 Fair CLR 16.3 5.8 50% 75.41 0.0
08 22:15 SW 20 G 37 16.09 Light Drizzle SCT070 SCT080 SCT110 17 4.8 45% 75.44 0.0
08 21:55 SW 22 16.09 Mostly Cloudy SCT090 BKN110 17 4.1 43% 75.46 0.0
08 21:35 S 19 G 30 16.09 Mostly Cloudy SCT065 SCT080 BKN090 17.6 2.8 37% 75.44 0.0
08 21:15 SW 19 16.09 Overcast SCT070 BKN100 OVC110 18.2 0.7 31% 75.44 0.0
08 20:55 S 20 16.09 Mostly Cloudy BKN110 18.3 -1.7 26% 75.39 0.0
08 20:35 Calm 16.09 Partly Cloudy SCT120 18.1 -2.5 25% 75.36 0.0
08 20:15 Calm 16.09 Fair CLR 18.5 -5 20% 75.36 0.0
08 19:55 Calm 16.09 Fair CLR 19.2 -8.1 15% 75.36 0.0
08 19:35 Calm 16.09 Fair CLR 20.6 -9.9 12% 75.36 0.0
08 19:15 Calm 16.09 Fair CLR 21.6 -11.6 10% 75.39 0.0
08 18:55 SW 17 16.09 Fair CLR 22 -12.3 23.1 20.6 9% 75.39 0.0
08 18:35 Calm 16.09 Fair CLR 21.8 -13.2 8% 75.39 0.0
08 18:15 Calm 16.09 Partly Cloudy SCT120 22.2 -14 8% 75.41 0.0
08 17:55 Calm 16.09 Partly Cloudy SCT120 22.6 -15.6 7% 75.41 0.0
08 17:35 SW 13 16.09 Fair CLR 22.8 -14.8 7% 75.44 0.0
08 17:15 W 19 16.09 Fair CLR 23.1 -15.7 6% 75.44 0.0
08 16:55 Calm 16.09 Fair CLR 22.7 -16.8 6% 75.46 0.0
08 16:35 Calm 16.09 Fair CLR 22.7 -15.6 7% 75.46 0.0
08 16:15 W 13 16.09 Fair CLR 22.5 -15.1 7% 75.49 0.0
08 15:55 SW 13 16.09 Fair CLR 22 -15.6 7% 75.49 0.0
08 15:35 NW 20 G 30 16.09 Fair CLR 22.5 -16.2 6% 75.51 0.0
08 15:15 NW 11 16.09 Fair CLR 23 -20.5 4% 75.54 0.0
08 14:55 Calm 16.09 Fair CLR 21.7 -18.3 6% 75.57 0.0
08 14:35 W 13 G 26 16.09 Fair CLR 22.4 -16.3 6% 75.59 0.0
08 14:15 NW 6 16.09 Fair CLR 21.5 -18.9 5% 75.59 0.0
08 13:55 W 9 16.09 Fair CLR 21.2 -19 5% 75.62 0.0
08 13:35 W 15 16.09 Fair CLR 21.7 -19.3 5% 75.62 0.0
08 13:15 W 9 16.09 Fair CLR 21 -16.3 7% 75.64 0.0
08 12:55 W 13 16.09 Fair CLR 20.9 -16 21.1 7.8 7% 75.64 0.0
08 12:35 Calm 16.09 Fair CLR 20.8 -21.5 4% 75.67 0.0
08 12:15 Calm 16.09 Fair CLR 19.7 -15.2 8% 75.69 0.0
08 11:55 Calm 16.09 Fair CLR 19.8 -13.1 10% 75.72 0.0
08 11:35 Calm 16.09 Fair CLR 19.2 -11.5 11% 75.72 0.0
08 11:15 Calm 16.09 Fair CLR 19 -5.3 19% 75.72 0.0
08 10:55 Calm 16.09 Fair CLR 18.4 -7.9 16% 75.74 0.0
08 10:35 Calm 16.09 Fair CLR 18 0.2 30% 75.77 0.0
08 10:15 Calm 16.09 Fair CLR 17.2 0.9 33% 75.77 0.0
08 09:55 Calm 16.09 Fair CLR 16.3 2.1 39% 75.79 0.0
08 09:35 Calm 16.09 Fair CLR 15.3 2.5 42% 75.79 0.0
08 09:15 Calm 16.09 Partly Cloudy SCT110 14.1 2.2 45% 75.77 0.0
08 08:55 Calm 16.09 Partly Cloudy SCT110 13.1 1.6 46% 75.77 0.0
08 08:35 Calm 16.09 Partly Cloudy SCT110 11.1 1.1 50% 75.77 0.0
08 08:15 Calm 16.09 Partly Cloudy SCT110 10 0.1 51% 75.77 0.0
08 07:55 Calm 16.09 Fair CLR 9.1 -0.2 53% 75.77 0.0
08 07:35 Calm 16.09 Fair CLR 9 -2.1 46% 75.77 0.0
08 07:15 Calm 16.09 Fair CLR 8.5 -2.6 46% 75.77 0.0
08 06:55 Calm 16.09 Fair CLR 7.7 -3 10.6 6.5 47% 75.77 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)