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.
15 15:55 S 28 G 41 8.05 Fair with Haze CLR 29.7 14.4 39% 29 75.49 0.0
15 15:35 S 30 G 37 16.09 Fair CLR 30 14.2 38% 29 75.51 0.0
15 15:15 SE 20 G 35 16.09 Fair CLR 29.7 13.9 38% 29 75.51 0.0
15 14:55 SE 19 G 33 16.09 Fair CLR 29.5 14 39% 29 75.54 0.0
15 14:35 S 28 G 37 16.09 Fair CLR 29.2 14 39% 29 75.54 0.0
15 14:15 S 19 G 35 16.09 Fair CLR 28.6 14 41% 28 75.57 0.0
15 13:55 SE 24 G 33 16.09 Fair CLR 28.4 14.3 42% 28 75.57 0.0
15 13:35 SE 19 G 31 16.09 Fair CLR 28 14 42% 28 75.59 0.0
15 13:15 SE 28 G 35 16.09 Fair CLR 27.3 14 44% 27 75.59 0.0
15 12:55 S 24 G 37 16.09 Fair CLR 26.7 14 26.7 14.5 46% 27 75.62 0.0
15 12:35 SE 20 G 31 16.09 Fair CLR 26.1 13.6 46% 26 75.64 0.0
15 12:15 SE 17 G 30 16.09 Fair CLR 25.3 13.3 47% 26 75.64 0.0
15 11:55 S 20 16.09 Fair CLR 24.8 13.2 49% 26 75.64 0.0
15 11:35 S 24 G 31 6.44 Fair with Haze CLR 24.7 13.2 49% 26 75.67 0.0
15 11:15 S 20 16.09 Fair CLR 24 12.6 49% 25 75.64 0.0
15 10:55 S 19 16.09 Fair CLR 23.3 12.4 50% 75.64 0.0
15 10:35 SE 20 16.09 Fair CLR 22.4 11.9 52% 75.67 0.0
15 10:15 S 20 16.09 Fair CLR 21.7 11.4 52% 75.67 0.0
15 09:55 SE 19 16.09 Fair CLR 20.9 11.4 55% 75.67 0.0
15 09:35 S 24 16.09 Fair CLR 20.1 11.1 56% 75.72 0.0
15 09:15 S 24 16.09 Fair CLR 19.4 10.9 58% 75.72 0.0
15 08:55 S 19 16.09 Fair CLR 18.6 10.6 60% 75.72 0.0
15 08:35 SE 20 G 30 16.09 Fair CLR 17.4 10.3 63% 75.74 0.0
15 08:15 SE 24 16.09 Fair CLR 16.9 10.1 64% 75.77 0.0
15 07:55 SE 22 16.09 Fair CLR 16 9.9 67% 75.77 0.0
15 07:35 SE 19 16.09 Fair CLR 15.3 9.5 69% 75.74 0.0
15 07:15 SE 17 16.09 Fair CLR 14.7 9.1 69% 75.72 0.0
15 06:55 SE 15 16.09 Fair CLR 14.3 8.9 18 13.6 70% 75.72 0.0
15 06:35 SE 11 16.09 Fair CLR 13.8 8.5 71% 75.72 0.0
15 06:15 SE 13 16.09 Fair CLR 13.6 8.1 70% 75.69 0.0
15 05:55 SE 13 16.09 Fair CLR 14 7.8 66% 75.67 0.0
15 05:35 SE 13 16.09 Fair CLR 14.1 7.5 65% 75.67 0.0
15 05:15 Calm 16.09 Fair CLR 14.2 7.2 63% 75.67 0.0
15 04:55 Calm 16.09 Fair CLR 14.6 7.1 61% 75.67 0.0
15 04:35 SE 17 16.09 Fair CLR 15.1 7 59% 75.67 0.0
15 04:15 SE 17 16.09 Fair CLR 15.3 7 58% 75.67 0.0
15 03:55 SE 17 16.09 Fair CLR 15 7 59% 75.64 0.0
15 03:35 Calm 16.09 Fair CLR 15.1 6.8 58% 75.67 0.0
15 03:15 Calm 16.09 Fair CLR 15.2 6.8 58% 75.69 0.0
15 02:55 Calm 16.09 Fair CLR 15.9 6.7 55% 75.72 0.0
15 02:35 SE 13 16.09 Fair CLR 16.5 6.7 53% 75.72 0.0
15 02:15 SE 15 16.09 Fair CLR 17 6.6 51% 75.72 0.0
15 01:55 SE 17 16.09 Partly Cloudy SCT085 17.2 6.5 50% 75.77 0.0
15 01:35 SE 15 16.09 Overcast SCT065 OVC085 17.6 6.5 48% 75.79 0.0
15 01:15 SE 13 16.09 Overcast BKN070 BKN085 OVC120 17.7 6.5 48% 75.82 0.0
15 00:55 SE 17 16.09 Mostly Cloudy SCT070 SCT080 BKN120 18 6.5 22.9 18 47% 75.82 0.0
15 00:35 SE 13 16.09 Mostly Cloudy BKN070 BKN080 18.2 6.3 46% 75.84 0.0
15 00:15 Calm 16.09 Overcast BKN070 OVC080 18.4 6.3 45% 75.87 0.0
14 23:55 Calm 16.09 Mostly Cloudy BKN080 18.5 6.1 44% 75.87 0.0
14 23:35 SE 13 16.09 Partly Cloudy SCT070 18.6 6 44% 75.87 0.0
14 23:15 SE 15 16.09 Fair CLR 18.3 5.7 44% 75.84 0.0
14 22:55 SE 17 16.09 Fair CLR 18.6 5.6 43% 75.82 0.0
14 22:35 SE 11 16.09 Partly Cloudy SCT075 19 5.6 42% 75.84 0.0
14 22:15 Calm 16.09 Partly Cloudy SCT065 19.2 5.5 41% 75.82 0.0
14 21:55 S 22 16.09 Overcast OVC065 20.2 5.2 38% 75.82 0.0
14 21:35 S 19 16.09 Overcast OVC065 20.6 5.1 36% 75.82 0.0
14 21:15 SE 20 16.09 Overcast OVC065 21 4.9 35% 75.79 0.0
14 20:55 SE 15 16.09 Overcast OVC075 21 4.9 35% 75.79 0.0
14 20:35 S 17 16.09 Overcast OVC075 21.3 4.6 34% 75.79 0.0
14 20:15 S 19 16.09 Overcast BKN075 OVC090 21.7 4.1 32% 75.79 0.0
14 19:55 SE 20 16.09 Overcast SCT075 OVC090 22 4 31% 75.77 0.0
14 19:35 SE 24 16.09 Overcast BKN075 OVC100 22.2 3.9 30% 75.77 0.0
14 19:15 S 24 16.09 Overcast SCT085 OVC100 22.5 3.6 29% 75.77 0.0
14 18:55 S 30 G 39 16.09 Overcast BKN085 OVC100 23 3.5 25.4 23 28% 75.79 0.0
14 18:35 S 28 G 41 16.09 Overcast BKN085 OVC100 23.2 3.6 28% 75.79 0.0
14 18:15 S 31 G 41 16.09 Mostly Cloudy SCT085 BKN110 23.5 3.5 27% 75.82 0.0
14 17:55 S 30 16.09 Mostly Cloudy BKN095 24.5 3.9 26% 25 75.82 0.0
14 17:35 S 31 G 41 16.09 Mostly Cloudy BKN095 24.1 3.1 25% 25 75.84 0.0
14 17:15 S 30 G 46 16.09 Partly Cloudy SCT095 24.7 3.2 25% 25 75.87 0.0
14 16:55 S 30 G 41 16.09 Fair CLR 25.2 3.4 24% 25 75.9 0.0
14 16:35 SE 39 G 46 16.09 Fair and Breezy CLR 25.1 2.9 24% 25 75.9 0.0
14 16:15 S 33 G 44 16.09 Fair and Breezy CLR 25 3.2 24% 25 75.92 0.0
14 15:55 S 31 G 41 16.09 Fair CLR 25.1 2.8 23% 25 75.92 0.0
14 15:35 S 31 G 41 16.09 Fair CLR 25.3 3 24% 25 75.97 0.0
14 15:15 S 31 G 43 16.09 Fair CLR 25.2 2.6 23% 25 76 0.0
14 14:55 S 24 G 35 16.09 Fair CLR 24.9 3 24% 25 76.02 0.0
14 14:35 SE 30 G 44 16.09 Fair CLR 25 2.6 23% 25 76.07 0.0
14 14:15 S 31 G 39 16.09 Fair CLR 24.6 2.4 24% 25 76.1 0.0
14 13:55 SE 30 G 41 16.09 Fair CLR 24.2 2.1 24% 25 76.1 0.0
14 13:35 S 28 G 41 16.09 Fair CLR 24.2 1.8 23% 25 76.12 0.0
14 13:15 S 24 G 41 16.09 Fair CLR 23.9 2.3 24% 25 76.15 0.0
14 12:55 S 28 G 33 16.09 Fair CLR 23.8 2.1 23.8 11.8 24% 76.15 0.0
14 12:35 SE 28 16.09 Fair CLR 23.3 2.2 25% 76.2 0.0
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
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)