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.
23 05:35 Calm 16.09 Fair CLR -3.7 -7.5 75% 77.19 0.0
23 05:15 Calm 16.09 Fair CLR -3.4 -7.4 74% 77.19 0.0
23 04:55 Calm 16.09 Fair CLR -2.9 -7.4 71% 77.17 0.0
23 04:35 N 13 16.09 Fair CLR -2 -7 69% -6 77.14 0.0
23 04:15 Calm 16.09 Fair CLR -1.9 -7 68% 77.14 0.0
23 03:55 Calm 16.09 Partly Cloudy SCT026 -1.3 -6.8 67% 77.14 0.0
23 03:35 N 13 16.09 Mostly Cloudy BKN026 0 -6.5 62% -4 77.11 0.0
23 03:15 N 19 16.09 Overcast OVC026 0.5 -6.5 60% -4 77.11 0.0
23 02:55 N 17 16.09 Overcast OVC026 0.7 -6.1 61% -3 77.11 0.0
23 02:35 N 19 16.09 Overcast OVC026 0.7 -6.4 59% -4 77.09 0.0
23 02:15 N 20 16.09 Overcast OVC026 0.5 -6.3 61% -4 77.06 0.0
23 01:55 N 20 16.09 Overcast OVC026 0.5 -6.5 60% -4 77.04 0.0
23 01:35 N 26 G 37 16.09 Overcast OVC026 1 -6.1 59% -4 77.01 0.0
23 01:15 N 20 G 37 16.09 Overcast OVC026 1.4 -5.6 60% -3 77.01 0.0
23 00:55 N 28 G 35 16.09 Overcast OVC026 1.2 -6 4.7 1 59% -4 76.99 0.0
23 00:35 N 31 G 39 16.09 Mostly Cloudy BKN026 1.1 -6.1 59% -5 76.99 0.0
23 00:15 N 35 G 44 16.09 Mostly Cloudy and Breezy BKN026 1.3 -5.9 59% -5 76.96 0.0
22 23:55 N 33 G 43 16.09 Overcast and Breezy OVC024 1.5 -5.6 60% -4 76.94 0.0
22 23:35 N 35 G 43 16.09 Overcast and Breezy OVC022 1.8 -5.2 60% -4 76.91 0.0
22 23:15 N 26 G 41 16.09 Overcast OVC022 1.8 -5 61% -3 76.89 0.0
22 22:55 N 31 G 41 16.09 Overcast OVC022 2 -5 60% -4 76.89 0.0
22 22:35 N 33 16.09 Overcast and Breezy OVC022 2 -4.7 62% -4 76.84 0.0
22 22:15 NW 35 G 44 16.09 Overcast and Breezy OVC022 2.1 -4.7 61% -4 76.84 0.0
22 21:55 N 35 G 44 16.09 Overcast and Breezy OVC022 2 -4.7 62% -4 76.81 0.0
22 21:35 N 39 G 48 16.09 Overcast and Breezy OVC022 2.2 -4.4 62% -4 76.81 0.0
22 21:15 NW 33 G 43 16.09 Overcast and Breezy OVC022 2.4 -4 63% -3 76.78 0.0
22 20:55 NW 33 G 48 16.09 Overcast and Breezy OVC022 2.5 -4 63% -3 76.78 0.0
22 20:35 NW 33 G 41 16.09 Overcast and Breezy OVC022 2.9 -3.6 63% -3 76.73 0.0
22 20:15 NW 31 G 43 16.09 Overcast OVC022 3.1 -3.5 62% -2 76.71 0.0
22 19:55 NW 35 G 44 16.09 Overcast and Breezy OVC022 3.3 -3.3 62% -2 76.68 0.0
22 19:35 NW 31 G 44 16.09 Overcast OVC022 3.7 -3.1 62% -1 76.66 0.0
22 19:15 NW 31 G 43 16.09 Overcast OVC022 4.2 -2.8 61% -1 76.61 0.0
22 18:55 NW 31 G 46 16.09 Mostly Cloudy BKN024 4.9 -2.8 10 4.9 58% 0 76.58 0.0
22 18:35 N 37 16.09 Fair and Breezy CLR 5.6 -2.9 55% 1 76.53 0.0
22 18:15 N 39 G 48 16.09 Fair and Breezy CLR 6.5 -2.9 51% 2 76.5 0.0
22 17:55 N 30 G 48 16.09 Partly Cloudy SCT110 6.8 -2.8 51% 3 76.48 0.0
22 17:35 N 39 G 48 16.09 Overcast and Breezy OVC110 6.9 -2.9 50% 2 76.45 0.0
22 17:15 N 35 G 48 16.09 Mostly Cloudy and Breezy BKN120 6 -3.1 52% 1 76.45 0.0
22 16:55 N 43 G 52 16.09 Mostly Cloudy and Windy SCT027 BKN120 6.5 -3.1 51% 2 76.43 0.0
22 16:35 N 41 G 57 16.09 Overcast and Breezy BKN027 OVC120 6.7 -2.6 52% 2 76.4 0.0
22 16:15 N 37 G 52 16.09 Overcast and Breezy BKN025 OVC120 7.1 -2.4 51% 3 76.35 0.0
22 15:55 N 41 G 52 16.09 Mostly Cloudy and Breezy BKN025 BKN120 7.5 -1.8 52% 3 76.33 0.0
22 15:35 N 39 G 44 16.09 Fair and Breezy CLR 7.9 -1.7 51% 4 76.28 0.0
22 15:15 N 41 G 54 16.09 Fair and Breezy CLR 8.3 -1.3 51% 4 76.23 0.0
22 14:55 N 37 G 50 16.09 Fair and Breezy CLR 8.7 -1.2 50% 5 76.2 0.0
22 14:35 N 35 G 48 16.09 Fair and Breezy CLR 8.8 -1.1 50% 5 76.2 0.0
22 14:15 N 35 G 52 16.09 Fair and Breezy CLR 9 -0.9 50% 5 76.17 0.0
22 13:55 N 31 G 50 16.09 Fair CLR 9.2 -0.9 50% 6 76.17 0.0
22 13:35 N 39 G 56 16.09 Fair and Breezy CLR 9.4 -1.2 48% 6 76.15 0.0
22 13:15 N 33 G 50 16.09 Fair and Breezy CLR 9.6 -0.6 49% 6 76.15 0.0
22 12:55 N 43 G 56 16.09 Fair and Windy CLR 9.3 -0.6 11.8 8.8 50% 5 76.1 0.0
22 12:35 N 37 G 56 16.09 Fair and Breezy CLR 8.8 -0.1 54% 5 76.1 0.0
22 12:15 N 41 G 56 16.09 Fair and Breezy CLR 9.1 0.2 54% 5 76.02 0.0
22 11:55 N 37 G 52 16.09 Partly Cloudy and Breezy SCT020 9.4 0.9 56% 6 76.02 0.0
22 11:35 N 37 G 57 16.09 Fair and Breezy CLR 9.1 1.1 58% 5 75.95 0.0
22 11:15 N 39 G 54 16.09 Fair and Breezy CLR 9 1.3 59% 5 75.92 0.0
22 10:55 N 33 G 57 16.09 Fair and Breezy CLR 9.2 1.8 60% 6 75.84 0.0
22 10:35 N 44 G 56 16.09 Fair and Windy CLR 9.8 2.2 59% 6 75.84 0.0
22 10:15 N 30 G 52 16.09 Fair CLR 9.6 2.3 61% 6 75.79 0.0
22 09:55 N 35 G 44 16.09 Fair and Breezy CLR 9.7 2.6 62% 6 75.74 0.0
22 09:35 N 30 G 44 16.09 Fair CLR 10 3 62% 7 75.72 0.0
22 09:15 N 33 G 44 16.09 Fair and Breezy CLR 10.2 3.2 62% 75.72 0.0
22 08:55 N 33 G 43 16.09 Fair and Breezy CLR 11 3.4 60% 75.67 0.0
22 08:35 NW 20 G 28 16.09 Fair CLR 11.2 3.2 58% 75.64 0.0
22 08:15 N 26 16.09 Fair CLR 10.8 3.1 59% 75.54 0.0
22 07:55 N 24 16.09 Fair CLR 11 3 58% 75.51 0.0
22 07:35 N 24 16.09 Fair CLR 11.1 3.3 59% 75.46 0.0
22 07:15 NE 17 16.09 Fair CLR 11.5 3.2 57% 75.41 0.0
22 06:55 N 17 16.09 Fair CLR 11.7 3.3 19 11.7 57% 75.44 0.0
22 06:35 N 22 16.09 Fair CLR 12 3.5 56% 75.44 0.0
22 06:15 N 19 16.09 Fair CLR 12.2 3.6 56% 75.41 0.0
22 05:55 N 26 G 41 16.09 Fair CLR 12.7 3.5 54% 75.36 0.0
22 05:35 N 30 G 39 16.09 Fair CLR 12.8 3.7 54% 75.44 0.0
22 05:15 N 22 G 31 16.09 Fair CLR 13 4 55% 75.44 0.0
22 04:55 N 19 16.09 Fair CLR 12.8 4 55% 75.29 0.0
22 04:35 N 24 G 41 16.09 Fair CLR 13 4.1 55% 75.23 0.0
22 04:15 N 31 G 44 16.09 Fair CLR 13.2 4.5 56% 75.23 0.0
22 03:55 N 26 G 33 16.09 Fair CLR 14 4.1 52% 75.21 0.0
22 03:35 NW 22 G 39 16.09 Fair CLR 16.7 -0.6 31% 75.16 0.0
22 03:15 W 17 16.09 Fair CLR 17.4 -1.1 29% 75.16 0.0
22 02:55 Calm 16.09 Fair CLR 17.4 -1.1 29% 75.08 0.0
22 02:35 SW 15 16.09 Fair CLR 17.6 -1.3 28% 75.06 0.0
22 02:15 SW 19 16.09 Fair CLR 19 -2.3 24% 75.03 0.0
22 01:55 S 13 16.09 Fair CLR 19 -2.6 23% 75.01 0.0
22 01:35 Calm 16.09 Fair CLR 17.6 -1.1 28% 75.03 0.0
22 01:15 Calm 16.09 Fair CLR 17.8 -1.2 28% 75.03 0.0
22 00:55 Calm 16.09 Fair CLR 18.1 -1.3 26.9 18.1 27% 75.06 0.0
22 00:35 S 11 16.09 Fair CLR 18.8 -1.8 25% 75.06 0.0
22 00:15 S 19 16.09 Fair CLR 18.8 -1.5 25% 75.08 0.0
21 23:55 Calm 16.09 Fair CLR 18.9 -1.5 25% 75.08 0.0
21 23:35 S 7 16.09 Fair CLR 19.1 -1.5 25% 75.11 0.0
21 23:15 S 7 16.09 Fair CLR 19.7 -2.1 23% 75.13 0.0
21 22:55 S 11 16.09 Fair CLR 20.4 -2.6 21% 75.16 0.0
21 22:35 Calm 16.09 Fair CLR 20.3 -2.5 21% 75.18 0.0
21 22:15 Calm 16.09 Fair CLR 20 -1.8 23% 75.18 0.0
21 21:55 S 17 16.09 Fair CLR 19 -1.1 26% 75.21 0.0
21 21:35 Calm 16.09 Fair CLR 18.7 -0.6 27% 75.23 0.0
21 21:15 Calm 16.09 Fair CLR 18.1 0 30% 75.26 0.0
21 20:55 Calm 16.09 Fair CLR 21.5 -4.3 17% 75.26 0.0
21 20:35 Calm 16.09 Fair CLR 21.6 -4.5 17% 75.29 0.0
21 20:15 Calm 16.09 Fair CLR 22.6 -5.2 15% 75.29 0.0
21 19:55 Calm 16.09 Fair CLR 22.8 -5.3 15% 75.29 0.0
21 19:35 Calm 16.09 Fair CLR 25.2 -7.9 10% 25 75.29 0.0
21 19:15 Calm 16.09 Fair CLR 26.6 -10.3 8% 26 75.29 0.0
21 18:55 Calm 16.09 Fair CLR 27.5 -11.2 7% 26 75.29 0.0
21 18:35 Calm 16.09 Fair CLR 29 -14.6 5% 27 75.31 0.0
21 18:15 Calm 16.09 Fair CLR 30.4 -25.1 2% 29 75.31 0.0
21 17:55 W 20 G 28 16.09 Fair CLR 0 0 0% 75.34 0.0
21 17:35 W 20 G 26 16.09 Fair CLR 0 0 0% 75.34 0.0
21 17:15 W 26 16.09 Fair CLR 31.4 -35.1 1% 30 75.36 0.0
21 16:55 SW 20 G 26 16.09 Fair CLR 0 0 0% 75.36 0.0
21 16:35 SW 15 16.09 Fair CLR 0 0 0% 75.39 0.0
21 16:15 SW 19 16.09 Fair CLR 31.2 -28.9 1% 29 75.39 0.0
21 15:55 SW 26 G 33 16.09 Fair CLR 31.4 -21.2 2% 30 75.44 0.0
21 15:35 SW 26 16.09 Fair CLR 31.1 -17.3 3% 29 75.44 0.0
21 15:15 SW 30 16.09 Fair CLR 31.3 -18.1 3% 29 75.46 0.0
21 14:55 SW 30 G 37 16.09 Fair CLR 30.9 -15.3 4% 29 75.49 0.0
21 14:35 SW 31 G 43 16.09 Fair CLR 30.6 -14.2 5% 29 75.51 0.0
21 14:15 SW 35 G 44 16.09 Fair and Breezy CLR 30.2 -11.6 6% 28 75.54 0.0
21 13:55 SW 31 G 39 16.09 Fair CLR 29.6 -9 7% 28 75.57 0.0
21 13:35 SW 26 16.09 Fair CLR 28.9 -6.9 9% 27 75.59 0.0
21 13:15 SW 28 G 37 16.09 Fair CLR 28.2 -4.9 11% 27 75.62 0.0
21 12:55 SW 22 16.09 Fair CLR 26.6 -2.1 26.6 9 15% 26 75.62 0.0
21 12:35 SW 20 16.09 Fair CLR 25.2 0 19% 25 75.64 0.0
21 12:15 SW 20 G 31 16.09 Fair CLR 24.1 0.8 22% 25 75.67 0.0
21 11:55 SW 26 16.09 Fair CLR 23 1.1 24% 75.69 0.0
21 11:35 SW 22 16.09 Fair CLR 21.4 2.7 29% 75.74 0.0
21 11:15 SW 26 16.09 Fair CLR 20 2.9 32% 75.77 0.0
21 10:55 SW 24 16.09 Fair CLR 19.6 2.6 32% 75.77 0.0
21 10:35 S 20 G 30 16.09 Fair CLR 18.5 3.2 36% 75.79 0.0
21 10:15 Calm 16.09 Fair CLR 17.7 3.2 38% 75.82 0.0
21 09:55 Calm 16.09 Fair CLR 16.7 3.6 42% 75.82 0.0
21 09:35 Calm 16.09 Fair CLR 15.9 4.3 46% 75.82 0.0
21 09:15 Calm 16.09 Fair CLR 14.6 4.8 52% 75.82 0.0
21 08:55 Calm 16.09 Fair CLR 13.4 5.2 58% 75.84 0.0
21 08:35 Calm 16.09 Fair CLR 11.6 4.9 64% 75.84 0.0
21 08:15 Calm 16.09 Fair CLR 9.5 4 69% 75.87 0.0
21 07:55 Calm 16.09 Fair CLR 10.3 4.5 68% 75.87 0.0
21 07:35 Calm 16.09 Fair CLR 9.6 4.3 70% 75.87 0.0
21 07:15 Calm 16.09 Fair CLR 9 4.1 72% 75.87 0.0
21 06:55 Calm 16.09 Fair CLR 9.7 3.8 11.9 8.7 67% 75.9 0.0
21 06:35 Calm 16.09 Fair CLR 9.2 4 70% 75.9 0.0
21 06:15 Calm 16.09 Fair CLR 9.1 3.6 69% 75.9 0.0
21 05:55 Calm 16.09 Fair CLR 9.8 4 67% 75.9 0.0
21 05:35 Calm 16.09 Fair CLR 9.3 3.9 69% 75.9 0.0
21 05:15 Calm 16.09 Fair CLR 9.5 3.5 66% 75.87 0.0
21 04:55 Calm 16.09 Fair CLR 9.5 3.5 66% 75.84 0.0
21 04:35 Calm 16.09 Fair CLR 9.5 3.3 66% 75.84 0.0
21 04:15 Calm 16.09 Fair CLR 8.7 3 68% 75.87 0.0
21 03:55 Calm 16.09 Fair CLR 9.2 3.2 66% 75.9 0.0
21 03:35 Calm 16.09 Fair CLR 9.9 3.4 64% 75.9 0.0
21 03:15 Calm 16.09 Fair CLR 9.5 3.6 67% 75.92 0.0
21 02:55 Calm 16.09 Fair CLR 9.4 3.6 67% 75.92 0.0
21 02:35 Calm 16.09 Fair CLR 10.9 3.7 61% 75.95 0.0
21 02:15 Calm 16.09 Fair CLR 11.5 3.9 60% 75.95 0.0
21 01:55 Calm 16.09 Fair CLR 11.3 4.1 62% 75.97 0.0
21 01:35 Calm 16.09 Fair CLR 10.8 4 63% 75.95 0.0
21 01:15 Calm 16.09 Fair CLR 10.7 4.3 65% 75.97 0.0
21 00:55 Calm 16.09 Fair CLR 12 4.3 19 11.4 60% 75.97 0.0
21 00:35 Calm 16.09 Fair CLR 12 4.5 60% 76 0.0
21 00:15 Calm 16.09 Fair CLR 11.6 4.4 62% 76.02 0.0
20 23:55 Calm 16.09 Fair CLR 11.7 4.4 61% 76.02 0.0
20 23:35 Calm 16.09 Fair CLR 12.4 4.3 58% 76.05 0.0
20 23:15 Calm 16.09 Fair CLR 12.3 4.2 58% 76.05 0.0
20 22:55 Calm 16.09 Fair CLR 13.3 4.2 54% 76.07 0.0
20 22:35 Calm 16.09 Fair CLR 12.4 4.5 59% 76.07 0.0
20 22:15 Calm 16.09 Fair CLR 12.5 4.5 58% 76.07 0.0
20 21:55 Calm 16.09 Fair CLR 13.3 4.5 55% 76.07 0.0
20 21:35 Calm 16.09 Fair CLR 14.3 4.5 52% 76.07 0.0
20 21:15 Calm 16.09 Fair CLR 14.3 4.5 52% 76.07 0.0
20 20:55 Calm 16.09 Fair CLR 14.6 4.6 51% 76.07 0.0
20 20:35 Calm 16.09 Fair CLR 15.7 4.7 48% 76.05 0.0
20 20:15 Calm 16.09 Fair CLR 15.9 4.5 47% 76.05 0.0
20 19:55 Calm 16.09 Fair CLR 16.2 4.5 46% 76.02 0.0
20 19:35 Calm 16.09 Fair CLR 17.6 4 41% 76 0.0
20 19:15 Calm 16.09 Fair CLR 18.8 2.7 34% 76 0.0
20 18:55 Calm 16.09 Fair CLR 19.3 2 25 19.3 32% 76 0.0
20 18:35 Calm 16.09 Fair CLR 20.4 1.9 29% 76 0.0
20 18:15 N 6 16.09 Fair CLR 21.3 0.1 24% 75.97 0.0
20 17:55 Calm 16.09 Fair CLR 22 -1.3 21% 75.97 0.0
20 17:35 N 15 16.09 Fair CLR 22.5 -1.7 20% 75.97 0.0
20 17:15 N 15 16.09 Fair CLR 23.3 -1.6 19% 75.97 0.0
20 16:55 N 22 G 28 16.09 Fair CLR 24 -4.5 15% 24 75.95 0.0
20 16:35 N 24 16.09 Fair CLR 24.4 -4.4 14% 24 75.97 0.0
20 16:15 N 26 16.09 Fair CLR 24.8 -3.7 15% 25 75.95 0.0
20 15:55 N 24 G 35 16.09 Fair CLR 24.9 -4.7 14% 25 75.97 0.0
20 15:35 N 30 16.09 Fair CLR 24.6 -4.3 14% 24 75.95 0.0
20 15:15 N 30 16.09 Fair CLR 24.7 -3.4 15% 25 75.95 0.0
20 14:55 N 20 G 37 16.09 Fair CLR 24.7 -3.5 15% 25 75.95 0.0
20 14:35 NW 26 G 35 16.09 Fair CLR 24.6 -2.6 16% 25 75.95 0.0
20 14:15 N 20 G 28 16.09 Fair CLR 24.2 -1.7 18% 24 75.97 0.0
20 13:55 N 24 G 30 16.09 Fair CLR 24 -1.1 19% 24 75.97 0.0
20 13:35 NW 19 G 30 16.09 Fair CLR 23.6 0.2 21% 76 0.0
20 13:15 N 20 16.09 Fair CLR 22.7 0.9 24% 76 0.0
20 12:55 N 20 G 30 16.09 Fair CLR 21.7 1.9 21.7 8 27% 76 0.0
20 12:35 NW 28 G 33 16.09 Fair CLR 21.3 2.1 28% 76 0.0
20 12:15 N 22 16.09 Fair CLR 20.7 2.6 30% 76 0.0
20 11:55 NW 26 16.09 Fair CLR 20.5 2.7 31% 76 0.0
20 11:35 N 24 16.09 Fair CLR 20.5 2.3 30% 75.97 0.0
20 11:15 N 24 16.09 Fair CLR 20.2 2.2 30% 75.97 0.0
20 10:55 NW 24 16.09 Fair CLR 19.3 2.6 33% 75.97 0.0
20 10:35 N 22 16.09 Fair CLR 18.2 2.6 35% 75.97 0.0
20 10:15 NW 20 16.09 Fair CLR 17.2 2.6 38% 75.95 0.0
20 09:55 NW 26 16.09 Fair CLR 16.2 2.1 39% 75.92 0.0
20 09:35 NW 20 16.09 Fair CLR 15.4 2 41% 75.92 0.0
20 09:15 NW 15 16.09 Fair CLR 14.2 1.6 43% 75.9 0.0
20 08:55 W 6 16.09 Fair CLR 12.3 1.7 49% 75.9 0.0
20 08:35 W 13 16.09 Fair CLR 10.7 1.4 53% 75.9 0.0
20 08:15 Calm 16.09 Fair CLR 8.9 1.4 60% 75.9 0.0
20 07:55 Calm 16.09 Fair CLR 8.1 1.1 62% 75.9 0.0
20 07:35 Calm 16.09 Fair CLR 8 1.1 62% 75.84 0.0
20 07:15 Calm 16.09 Fair CLR 8.1 1.1 62% 75.84 0.0
20 06:55 Calm 16.09 Fair CLR 8.3 1.3 12.5 7.5 62% 75.87 0.0
20 06:35 Calm 16.09 Fair CLR 8.1 1.5 63% 75.84 0.0
20 06:15 SW 11 16.09 Fair CLR 7.6 1.4 65% 6 75.84 0.0
20 05:55 SW 7 16.09 Fair CLR 8.6 1.6 62% 8 75.82 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)