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.
28 16:15 S 35 G 44 16.09 Fair and Breezy CLR 0 0 0% 76.99 0.0
28 15:55 S 33 G 44 16.09 Fair and Breezy CLR 0 0 0% 77.04 0.0
28 15:35 S 30 G 39 16.09 Fair CLR 0 0 0% 77.09 0.0
28 15:15 S 31 G 37 16.09 Fair CLR 11.2 -40.5 1% 77.14 0.0
28 14:55 S 35 G 46 16.09 Fair and Breezy CLR 0 0 0% 77.19 0.0
28 14:35 S 28 G 46 16.09 Fair CLR 0 0 0% 77.22 0.0
28 14:15 S 30 G 39 16.09 Fair CLR 10.1 -34 3% 77.27 0.0
28 13:55 S 24 G 39 16.09 Fair CLR 9.6 -31 4% 7 77.34 0.0
28 13:35 S 30 G 39 16.09 Fair CLR 8.5 -25.9 7% 5 77.37 0.0
28 13:15 S 24 G 35 16.09 Fair CLR 8.1 -23.2 9% 5 77.42 0.0
28 12:55 S 28 G 43 16.09 Partly Cloudy SCT100 7.2 -23.7 7.2 -9.4 9% 3 77.44 0.0
28 12:35 S 24 G 37 16.09 Partly Cloudy SCT100 6.2 -22.4 11% 2 77.47 0.0
28 12:15 S 22 G 31 16.09 Partly Cloudy SCT100 5.3 -19.4 15% 2 77.55 0.0
28 11:55 S 20 16.09 Partly Cloudy SCT100 4.7 -17.9 18% 1 77.6 0.0
28 11:35 S 26 G 31 16.09 Overcast OVC100 4 -15.8 22% -0 77.65 0.0
28 11:15 S 22 16.09 Mostly Cloudy BKN100 2.4 -13.5 30% -2 77.65 0.0
28 10:55 SE 19 16.09 Fair CLR 1.5 -11.9 37% -3 77.7 0.0
28 10:35 S 19 16.09 Fair CLR 0.5 -11.7 40% -4 77.72 0.0
28 10:15 S 20 16.09 Fair CLR 0 -10.8 44% -5 77.75 0.0
28 09:55 S 15 16.09 Fair CLR -0.6 -10 49% -5 77.77 0.0
28 09:35 S 22 16.09 Fair CLR -1.2 -10.4 50% -7 77.77 0.0
28 09:15 S 19 16.09 Fair CLR -2.2 -9.5 58% -7 77.77 0.0
28 08:55 Calm 16.09 Fair CLR -3.3 -9.5 63% 77.77 0.0
28 08:35 Calm 16.09 Fair CLR -4.4 -9.7 67% 77.8 0.0
28 08:15 Calm 16.09 Fair CLR -5.3 -9.7 72% 77.8 0.0
28 07:55 Calm 16.09 Fair CLR -6.7 -10.5 75% 77.83 0.0
28 07:35 Calm 16.09 Fair CLR -8 -11.9 74% 77.8 0.0
28 07:15 Calm 16.09 Fair CLR -9.1 -12.8 75% 77.8 0.0
28 06:55 Calm 16.09 Fair CLR -7.9 -11.9 -4 -8.4 73% 77.77 0.0
28 06:35 Calm 16.09 Fair CLR -8.3 -12.3 73% 77.77 0.0
28 06:15 Calm 16.09 NULL NULL -7.8 -11.7 74% 77.77 0.0
28 05:55 Calm 16.09 Fair CLR -7.7 -12.1 71% 77.77 0.0
28 05:35 Calm 16.09 Fair CLR -7.6 -12 71% 77.8 0.0
28 05:15 Calm 16.09 Fair CLR -6.4 -11.5 67% 77.83 0.0
28 04:55 Calm 16.09 Fair CLR -5.9 -11.5 65% 77.83 0.0
28 04:35 Calm 16.09 Fair CLR -5.6 -11.5 64% 77.85 0.0
28 04:15 Calm 16.09 Fair CLR -5.7 -11.3 65% 77.85 0.0
28 03:55 Calm 16.09 Fair CLR -5.7 -11.5 64% 77.85 0.0
28 03:35 Calm 16.09 Fair CLR -5.7 -11.5 64% 77.85 0.0
28 03:15 Calm 16.09 Fair CLR -5.5 -11.6 63% 77.85 0.0
28 02:55 Calm 16.09 Fair CLR -4.8 -11.2 61% 77.88 0.0
28 02:35 Calm 16.09 Fair CLR -5.3 -11.3 63% 77.9 0.0
28 02:15 Calm 16.09 Fair CLR -4.3 -11.1 59% 77.9 0.0
28 01:55 N 9 16.09 Fair CLR -4.1 -10.9 60% -8 77.93 0.0
28 01:35 N 15 16.09 Fair CLR -4.1 -10.6 61% -9 77.93 0.0
28 01:15 Calm 16.09 Fair CLR -4.3 -10.5 62% 77.93 0.0
28 00:55 Calm 16.09 Fair CLR -4 -10.7 5.6 -4.5 60% 77.95 0.0
28 00:35 Calm 16.09 Fair CLR -4.1 -10.7 60% 77.95 0.0
28 00:15 Calm 16.09 Fair CLR -4.1 -10.6 61% 77.95 0.0
27 23:55 Calm 16.09 Fair CLR -3.6 -10.8 58% 77.95 0.0
27 23:35 N 15 16.09 Fair CLR -2.3 -10.5 54% -7 77.95 0.0
27 23:15 N 20 G 31 16.09 Fair CLR -1.8 -10.5 52% -7 77.93 0.0
27 22:55 N 20 G 28 16.09 Fair CLR -1.5 -10.4 51% -7 77.9 0.0
27 22:35 N 20 16.09 Fair CLR -1.2 -10.5 50% -6 77.9 0.0
27 22:15 N 22 G 33 16.09 Fair CLR -0.5 -10.5 47% -6 77.88 0.0
27 21:55 N 20 16.09 Fair CLR -0.1 -10.8 45% -5 77.88 0.0
27 21:35 N 26 G 33 16.09 Fair CLR 0.2 -11.1 43% -5 77.85 0.0
27 21:15 N 26 G 37 16.09 Fair CLR 0.6 -11 42% -5 77.83 0.0
27 20:55 N 24 G 33 16.09 Fair CLR 1.5 -10.8 40% -3 77.8 0.0
27 20:35 N 22 G 31 16.09 Fair CLR 2.1 -11.4 36% -2 77.77 0.0
27 19:55 N 19 16.09 Fair CLR 3.3 -13 29% -1 77.72 0.0
27 19:35 NW 26 G 35 16.09 Fair CLR 4.3 -14.4 24% -0 77.72 0.0
27 19:15 NW 28 G 35 16.09 Fair CLR 5 -14.4 23% 1 77.72 0.0
27 18:55 NW 30 G 35 16.09 Fair CLR 5.8 -15.4 8.9 5.8 20% 1 77.7 0.0
27 18:35 NW 35 G 44 16.09 Fair and Breezy CLR 6.5 -16.2 18% 2 77.67 0.0
27 18:15 NW 41 G 48 16.09 Fair and Breezy CLR 7 -17.3 16% 2 77.67 0.0
27 17:55 NW 39 G 50 16.09 Fair and Breezy CLR 7.6 -16.1 17% 3 77.65 0.0
27 17:35 NW 37 G 52 16.09 Fair and Breezy CLR 7.8 -16.5 16% 4 77.65 0.0
27 17:15 NW 31 G 50 16.09 Fair CLR 8.1 -16.1 16% 4 77.65 0.0
27 16:55 NW 39 G 52 16.09 Fair and Breezy CLR 8.3 -16.7 15% 4 77.62 0.0
27 16:35 NW 37 G 50 16.09 Fair and Breezy CLR 8.3 -16.4 16% 4 77.62 0.0
27 16:15 NW 33 G 56 16.09 Fair and Breezy CLR 8.9 -15.5 16% 5 77.62 0.0
27 15:55 NW 35 G 52 16.09 Fair and Breezy CLR 8.6 -15.7 16% 5 77.6 0.0
27 15:35 NW 44 16.09 Fair and Windy CLR 8.6 -15.5 17% 4 77.6 0.0
27 15:15 NW 39 G 54 16.09 Fair and Breezy CLR 8 -14.5 19% 4 77.62 0.0
27 14:55 NW 33 G 44 16.09 Fair and Breezy CLR 8.3 -13.1 21% 4 77.62 0.0
27 14:35 NW 31 G 44 16.09 Partly Cloudy SCT050 7.9 -12.9 22% 4 77.62 0.0
27 14:15 NW 30 G 44 16.09 Partly Cloudy SCT050 7.9 -12.2 23% 4 77.62 0.0
27 13:55 NW 41 G 48 16.09 Fair and Breezy CLR 7.7 -12.6 22% 3 77.62 0.0
27 13:35 NW 35 G 44 16.09 Fair and Breezy CLR 7.2 -11.8 25% 3 77.62 0.0
27 13:15 NW 37 G 52 16.09 Fair and Breezy CLR 7 -11.4 26% 3 77.6 0.0
27 12:55 NW 33 G 48 16.09 Fair and Breezy CLR 6.7 -11.2 6.8 -3.7 27% 2 77.62 0.0
27 12:35 NW 39 G 50 16.09 Partly Cloudy and Breezy SCT043 6.2 -10.7 29% 1 77.62 0.0
27 12:15 NW 37 G 50 16.09 Fair and Breezy CLR 6.8 -9.1 31% 2 77.6 0.0
27 11:55 NW 35 G 48 16.09 Fair and Breezy CLR 6.4 -9.3 32% 2 77.6 0.0
27 11:35 NW 35 G 44 16.09 Fair and Breezy CLR 6.1 -9.3 33% 1 77.6 0.0
27 11:15 NW 30 16.09 Fair CLR 5.5 -8.6 36% 1 77.6 0.0
27 10:55 NW 33 G 43 16.09 Fair and Breezy CLR 4.8 -7.9 40% -0 77.6 0.0
27 10:35 NW 30 G 39 16.09 Fair CLR 3.9 -7.1 45% -1 77.6 0.0
27 10:15 NW 30 16.09 Fair CLR 3.1 -5.5 54% -2 77.6 0.0
27 09:55 NW 30 16.09 Fair CLR 2.3 -5.1 58% -3 77.57 0.0
27 09:35 NW 31 G 37 16.09 Fair CLR 2 -5.2 59% -4 77.57 0.0
27 09:15 NW 24 G 33 16.09 Fair CLR 1.5 -5.9 58% -3 77.57 0.0
27 08:55 NW 24 16.09 Fair CLR 0.8 -5.8 62% -4 77.55 0.0
27 08:35 NW 20 16.09 Fair CLR 0 -6 64% -5 77.55 0.0
27 08:15 NW 15 16.09 Fair CLR -0.7 -6.1 67% -5 77.52 0.0
27 07:55 N 11 16.09 Fair CLR -1.9 -6.6 71% -5 77.5 0.0
27 07:35 N 11 16.09 Fair CLR -2.7 -7 73% -6 77.44 0.0
27 07:15 Calm 16.09 Fair CLR -3.5 -7.5 74% 77.42 0.0
27 06:55 Calm 16.09 Fair CLR -3.6 -7.9 3.3 -3.6 72% 77.39 0.0
27 06:35 Calm 16.09 Fair CLR -2.7 -7.8 68% 77.34 0.0
27 06:15 Calm 16.09 Fair CLR -1.8 -7.6 65% 77.34 0.0
27 05:55 NE 15 16.09 Fair CLR -1.4 -7.6 63% -6 77.29 0.0
27 05:35 N 11 16.09 Fair CLR -1.3 -7.9 61% -5 77.29 0.0
27 05:15 N 15 16.09 Fair CLR -1.1 -7.6 62% -5 77.27 0.0
27 04:55 N 17 16.09 Fair CLR -0.5 -7.2 61% -5 77.24 0.0
27 04:35 N 22 G 30 16.09 Fair CLR 0 -7 60% -5 77.22 0.0
27 04:15 N 24 16.09 Fair CLR 0.5 -6.5 60% -5 77.19 0.0
27 03:55 N 24 16.09 Fair CLR 0.8 -6.6 58% -4 77.17 0.0
27 03:35 N 24 16.09 Fair CLR 1 -6.2 59% -4 77.17 0.0
27 03:15 N 20 16.09 Fair CLR 1.2 -6.1 59% -3 77.11 0.0
27 02:55 N 22 16.09 Fair CLR 1.5 -6.3 57% -3 77.06 0.0
27 02:35 N 20 G 30 16.09 Fair CLR 2 -5 60% -2 77.01 0.0
27 02:15 N 28 G 35 16.09 Partly Cloudy SCT120 2.6 -4.8 59% -2 77.01 0.0
27 01:55 N 17 G 33 16.09 Partly Cloudy SCT110 2.8 -5.5 55% -1 76.96 0.0
27 01:35 N 30 G 43 16.09 Fair CLR 3.1 -4.6 57% -2 76.91 0.0
27 01:15 N 24 G 46 16.09 Fair CLR 3.2 -4.2 59% -1 76.89 0.0
27 00:55 N 28 G 37 16.09 Fair CLR 3.4 -4.5 11 3.4 57% -1 76.86 0.0
27 00:35 N 28 G 37 16.09 Fair CLR 3.7 -3.8 58% -1 76.84 0.0
27 00:15 N 22 G 41 16.09 Fair CLR 4.1 -3.5 58% 0 76.81 0.0
26 23:55 N 26 G 37 16.09 Fair CLR 4.2 -2.6 62% -0 76.76 0.0
26 23:35 N 24 G 35 16.09 Fair CLR 4.5 -2.5 61% 0 76.68 0.0
26 23:15 N 22 G 46 16.09 Fair CLR 4.3 -2.4 62% 0 76.66 0.0
26 22:55 N 22 G 39 16.09 Fair CLR 4.8 -2.2 61% 1 76.66 0.0
26 22:35 N 17 G 35 16.09 Partly Cloudy SCT070 5 -2.2 60% 2 76.63 0.0
26 22:15 N 22 G 39 16.09 Fair CLR 5.3 -2.2 59% 2 76.61 0.0
26 21:55 N 24 G 39 16.09 Fair CLR 5.7 -1.5 60% 2 76.56 0.0
26 21:35 N 30 G 46 16.09 Fair CLR 6 -1.1 61% 2 76.5 0.0
26 21:15 N 30 G 54 16.09 Partly Cloudy SCT060 7.3 -0.9 56% 3 76.45 0.0
26 20:55 N 39 G 48 16.09 Overcast and Breezy OVC060 8.3 -0.7 53% 4 76.4 0.0
26 20:35 N 30 G 50 16.09 Overcast OVC060 9 -1.1 50% 6 76.38 0.0
26 20:15 N 26 G 39 16.09 Overcast OVC060 9.5 0.2 53% 7 76.33 0.0
26 19:55 N 33 G 46 16.09 Overcast and Breezy OVC060 9.9 0.6 53% 7 76.3 0.0
26 19:35 N 30 G 50 16.09 Overcast OVC060 10.5 2.5 58% 76.28 0.0
26 19:15 N 37 G 46 16.09 Overcast and Breezy OVC060 10.9 2.6 57% 76.28 0.0
26 18:55 N 44 G 52 16.09 Overcast and Windy OVC050 11.2 2.6 19.5 11.2 56% 76.2 0.0
26 18:35 N 43 G 54 16.09 Overcast and Windy OVC050 11.6 2.6 54% 76.15 0.0
26 18:15 N 43 G 56 16.09 Overcast and Windy OVC050 12.5 1.8 48% 76.12 0.0
26 17:55 N 41 G 61 16.09 Mostly Cloudy and Breezy BKN050 13.5 0.2 40% 76.1 0.0
26 17:35 N 39 G 59 16.09 Fair and Breezy CLR 14.2 0.4 39% 76.02 0.0
26 17:15 N 41 G 56 16.09 Partly Cloudy and Breezy SCT050 14.8 0.1 37% 75.9 0.0
26 16:55 N 37 G 57 16.09 Mostly Cloudy and Breezy BKN048 16.4 0.1 33% 75.87 0.0
26 16:35 N 43 G 63 16.09 Mostly Cloudy and Windy BKN048 17.1 0.6 33% 75.87 0.0
26 16:15 N 24 G 46 16.09 Partly Cloudy SCT046 16.9 2.1 37% 75.84 0.0
26 15:55 N 31 G 46 16.09 Fair CLR 17.4 1.9 36% 75.74 0.0
26 15:35 NE 35 G 54 16.09 Fair and Breezy CLR 17.7 2.1 35% 75.72 0.0
26 15:15 N 31 G 46 16.09 Fair CLR 17.1 2.4 38% 75.77 0.0
26 14:55 NE 39 G 50 16.09 Partly Cloudy and Breezy SCT046 SCT120 15.8 2.6 41% 75.67 0.0
26 14:35 N 37 G 50 16.09 Mostly Cloudy and Breezy BKN046 15.9 2.5 41% 75.72 0.0
26 14:15 N 31 G 50 16.09 Partly Cloudy SCT044 SCT120 17.3 2 36% 75.72 0.0
26 13:55 NE 44 G 69 16.09 Partly Cloudy and Windy SCT120 17.2 2.7 38% 75.49 0.0
26 13:35 N 39 G 56 16.09 Fair and Breezy CLR 19.5 3.4 35% 75.57 0.0
26 13:15 N 31 G 41 16.09 Fair CLR 18.4 4.1 39% 75.69 0.0
26 12:55 NE 26 G 37 16.09 Fair CLR 17.5 5.4 22.1 12.7 45% 75.62 0.0
26 12:35 N 33 G 54 11.27 Fair and Breezy CLR 18.1 6.7 48% 75.44 0.0
26 12:15 NE 37 16.09 Fair and Breezy CLR 17.4 7 51% 75.41 0.0
26 11:55 NE 24 G 46 16.09 Fair CLR 17.2 7.2 52% 75.44 0.0
26 11:35 N 37 G 46 16.09 Fair and Breezy CLR 18.8 7.8 49% 75.44 0.0
26 11:15 W 30 G 39 16.09 Fair CLR 21.9 9.8 46% 75.46 0.0
26 10:55 SW 19 16.09 Fair CLR 21.4 10.3 49% 75.39 0.0
26 10:35 SW 19 G 30 16.09 Fair CLR 20.1 10 52% 75.36 0.0
26 10:20 SW 19 16.09 Fair CLR 20 9.9 52% 75.36 0.0
26 09:55 Calm 16.09 Fair CLR 18.5 9.3 55% 75.34 0.0
26 09:35 Calm 16.09 Fair CLR 17.8 9.3 58% 75.36 0.0
26 09:15 Calm 11.27 Fair CLR 16.3 8.8 61% 75.36 0.0
26 08:55 Calm 11.27 Fair CLR 14.8 8.2 65% 75.36 0.0
26 08:35 Calm 16.09 Fair CLR 14.5 7.9 65% 75.39 0.0
26 08:15 Calm 16.09 Fair CLR 13.5 7.3 66% 75.31 0.0
26 07:35 Calm 16.09 Fair CLR 12.7 7 69% 75.31 0.0
26 07:15 S 17 11.27 Fair CLR 13.2 6.9 66% 75.34 0.0
26 06:55 Calm 16.09 Fair CLR 13.7 7.1 15 10.4 65% 75.31 0.0
26 06:35 SW 17 16.09 Fair CLR 11.3 6.5 73% 75.39 0.0
26 06:15 Calm 16.09 Fair CLR 11.9 6.5 70% 75.29 0.0
26 05:55 Calm 16.09 Fair CLR 11.1 6.1 72% 75.36 0.0
26 05:35 Calm 16.09 Fair CLR 11.1 5.8 70% 75.41 0.0
26 05:15 Calm 16.09 Fair CLR 11.2 5.7 69% 75.44 0.0
26 04:55 Calm 16.09 Fair CLR 11 5.8 71% 75.46 0.0
26 04:35 Calm 11.27 Fair CLR 11.9 6 67% 75.44 0.0
26 04:15 Calm 16.09 Fair CLR 12.2 6.4 68% 75.44 0.0
26 03:55 Calm 16.09 Fair CLR 11.7 6 68% 75.44 0.0
26 03:35 Calm 16.09 Fair CLR 12 6 67% 75.44 0.0
26 03:15 Calm 16.09 Fair CLR 11.5 5.3 66% 75.44 0.0
26 02:55 Calm 16.09 Fair CLR 10.8 5.2 69% 75.44 0.0
26 02:35 Calm 16.09 Fair CLR 12 5.6 65% 75.41 0.0
26 02:15 Calm 16.09 Fair CLR 12 5.1 63% 75.41 0.0
26 01:55 E 7 16.09 Fair CLR 14.1 5.7 57% 75.46 0.0
26 01:35 Calm 16.09 Fair CLR 14.4 6 57% 75.54 0.0
26 01:15 Calm 16.09 Fair CLR 14.9 5.9 55% 75.57 0.0
26 00:55 Calm 16.09 Fair CLR 14.4 5.9 22.9 12.9 57% 75.59 0.0
26 00:35 Calm 16.09 Fair CLR 14.4 5.9 57% 75.62 0.0
26 00:15 Calm 16.09 Fair CLR 15.3 5.8 53% 75.64 0.0
25 23:55 Calm 16.09 Fair CLR 16 6 52% 75.64 0.0
25 23:35 Calm 16.09 Fair CLR 14.5 5.7 56% 75.67 0.0
25 23:15 Calm 16.09 Fair CLR 15.5 5.8 53% 75.67 0.0
25 22:55 Calm 16.09 Fair CLR 16.1 6 51% 75.69 0.0
25 22:35 Calm 16.09 Fair CLR 16 5.8 51% 75.67 0.0
25 22:15 Calm 16.09 Fair CLR 16.2 6.1 51% 75.67 0.0
25 21:55 Calm 16.09 Fair CLR 15.3 5.5 52% 75.67 0.0
25 21:35 Calm 16.09 Fair CLR 16.1 5.4 49% 75.67 0.0
25 21:15 Calm 16.09 Fair CLR 17.8 5.6 45% 75.67 0.0
25 20:55 Calm 16.09 Fair CLR 19 5.2 40% 75.67 0.0
25 20:35 Calm 16.09 Fair CLR 18.4 5 41% 75.67 0.0
25 20:15 Calm 16.09 Fair CLR 20 5.2 38% 75.69 0.0
25 19:55 Calm 16.09 Fair CLR 20.5 5.1 37% 75.67 0.0
25 19:35 Calm 16.09 Fair CLR 20.3 4.8 36% 75.67 0.0
25 19:15 Calm 16.09 Fair CLR 22.5 4 30% 75.67 0.0
25 18:55 Calm 16.09 Fair CLR 23.3 3.8 25.1 19.1 28% 75.64 0.0
25 18:35 Calm 16.09 Fair CLR 24.2 3.2 26% 25 75.67 0.0
25 18:15 Calm 16.09 Fair CLR 24.5 2.8 24% 25 75.67 0.0
25 17:55 Calm 16.09 Fair CLR 24.6 3.1 25% 25 75.67 0.0
25 17:35 Calm 16.09 Fair CLR 24.1 3.1 25% 25 75.69 0.0
25 17:15 Calm 16.09 Fair CLR 24.5 3 25% 25 75.69 0.0
25 16:55 W 13 16.09 Fair CLR 24.2 2.9 25% 25 75.69 0.0
25 16:35 Calm 16.09 Fair CLR 24.7 2.6 24% 25 75.69 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)