Weather observations for the past three days for
Grinnell Municipal Airfield
Metric (Imperial)
Date Time (cst) 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.
08 13:55 SE 17 G 26 16.09 Fair CLR 4.7 -7.1 42% 1 76.43 0.0
08 13:35 E 20 G 26 16.09 Fair CLR 4.4 -7 44% 1 76.45 0.0
08 13:15 E 19 16.09 Fair CLR 4.1 -7 45% 0 76.45 0.0
08 12:55 E 20 G 26 16.09 Fair CLR 3.7 -6.9 46% -0 76.48 0.0
08 12:35 SE 17 16.09 Fair CLR 3.8 -6.9 46% 0 76.48 0.0
08 12:15 E 19 G 26 16.09 Fair CLR 2.9 -7 49% -1 76.5 0.0
08 11:55 E 20 16.09 Fair CLR 2.5 -7.1 2.5 -4.6 50% -2 76.5 0.0
08 11:35 E 20 G 28 16.09 Fair CLR 2 -7.3 51% -2 76.5 0.0
08 11:15 E 20 G 30 16.09 Fair CLR 1.7 -7.3 52% -3 76.5 0.0
08 10:55 SE 17 G 26 16.09 Fair CLR 1 -7.4 54% -3 76.5 0.0
08 10:35 SE 19 16.09 Fair CLR 0.3 -7.6 56% -4 76.5 0.0
08 10:15 SE 22 G 28 16.09 Fair CLR -0.2 -7.9 57% -5 76.5 0.0
08 09:55 SE 24 G 33 16.09 Fair CLR -0.6 -8 58% -6 76.5 0.0
08 09:35 E 24 16.09 Fair CLR -1.2 -8.1 60% -7 76.53 0.0
08 09:15 E 30 G 39 16.09 Fair CLR -2.1 -8.3 63% -9 76.5 0.0
08 08:55 E 24 16.09 Fair CLR -2.6 -8.4 65% -9 76.53 0.0
08 08:35 E 19 16.09 Fair CLR -3 -8.5 66% -8 76.53 0.0
08 08:15 E 19 G 26 16.09 Fair CLR -3.6 -8.5 69% -9 76.5 0.0
08 07:55 E 13 16.09 Fair CLR -4.2 -8.5 72% -9 76.48 0.0
08 07:35 E 19 16.09 Fair CLR -4.5 -8.6 73% -10 76.45 0.0
08 07:15 E 19 16.09 Fair CLR -4.5 -8.7 73% -10 76.45 0.0
08 06:55 E 19 16.09 Fair CLR -4.2 -8.6 72% -10 76.45 0.0
08 06:35 E 13 16.09 Fair CLR -4.1 -8.7 71% -9 76.43 0.0
08 06:15 E 20 16.09 Fair CLR -4 -8.7 70% -10 76.43 0.0
08 05:55 E 20 16.09 Fair CLR -4 -8.8 -2 -4 70% -10 76.4 0.0
08 05:35 E 19 16.09 Fair CLR -4 -8.8 70% -10 76.43 0.0
08 05:15 E 19 16.09 Fair CLR -4 -8.8 70% -10 76.43 0.0
08 04:55 E 17 16.09 Fair CLR -3.9 -8.9 69% -9 76.43 0.0
08 04:35 E 15 16.09 Fair CLR -3.5 -8.9 67% -8 76.43 0.0
08 04:15 E 19 16.09 Fair CLR -3.5 -9 66% -9 76.43 0.0
08 03:55 E 19 16.09 Fair CLR -3.2 -9 65% -9 76.43 0.0
08 03:35 SE 20 16.09 Fair CLR -3 -9.1 63% -9 76.43 0.0
08 03:15 E 22 16.09 Partly Cloudy SCT060 -3 -9.1 63% -9 76.43 0.0
08 02:55 SE 24 16.09 Partly Cloudy SCT060 -2.6 -9.2 61% -9 76.43 0.0
08 02:35 SE 20 G 31 16.09 Mostly Cloudy BKN060 -2.4 -9.2 60% -8 76.45 0.0
08 02:15 SE 26 16.09 Mostly Cloudy BKN060 -2.2 -9.2 59% -8 76.48 0.0
08 01:55 SE 24 G 31 16.09 Mostly Cloudy BKN060 -2.3 -9.4 59% -8 76.5 0.0
08 01:35 SE 22 16.09 Mostly Cloudy BKN060 -2.4 -9.6 58% -8 76.5 0.0
08 01:15 SE 22 16.09 Partly Cloudy SCT060 -2.3 -10 56% -8 76.53 0.0
08 00:55 SE 22 16.09 Mostly Cloudy BKN060 -2.3 -10.1 56% -8 76.56 0.0
08 00:35 SE 24 G 31 16.09 Mostly Cloudy BKN050 -2.1 -10.3 54% -8 76.56 0.0
08 00:15 SE 19 16.09 Mostly Cloudy BKN050 -2 -10.5 53% -7 76.56 0.0
07 23:55 SE 24 G 33 16.09 Partly Cloudy SCT050 -2 -10.8 -0.8 -3.5 51% -8 76.58 0.0
07 23:35 SE 24 G 33 16.09 Partly Cloudy SCT050 -2 -11.2 50% -8 76.61 0.0
07 23:15 SE 22 16.09 Mostly Cloudy BKN050 -2 -12.1 46% -8 76.63 0.0
07 22:55 SE 19 16.09 Mostly Cloudy BKN050 -2.2 -12.9 44% -7 76.66 0.0
07 22:35 E 19 16.09 Mostly Cloudy BKN050 -2.5 -13.2 44% -8 76.66 0.0
07 22:15 E 15 16.09 Mostly Cloudy BKN050 -3 -13.2 46% -8 76.66 0.0
07 21:55 Calm 16.09 Fair CLR -3.4 -13.1 47% 76.66 0.0
07 21:35 SE 15 16.09 Fair CLR -3.1 -13.1 46% -8 76.66 0.0
07 21:15 SE 17 16.09 Fair CLR -3.1 -13.2 46% -8 76.66 0.0
07 20:55 SE 17 16.09 Fair CLR -3 -13.5 45% -8 76.66 0.0
07 20:35 Calm 16.09 Fair CLR -2.6 -13.5 43% 76.66 0.0
07 20:15 Calm 16.09 Fair CLR -2.6 -13.5 43% 76.71 0.0
07 19:55 SE 9 16.09 Fair CLR -2.1 -13.4 42% -5 76.71 0.0
07 19:35 Calm 16.09 Fair CLR -2 -13.3 42% 76.68 0.0
07 19:15 E 15 16.09 Fair CLR -1.6 -13.6 40% -6 76.68 0.0
07 18:55 SE 19 16.09 Fair CLR -1.5 -14 38% -6 76.71 0.0
07 18:35 SE 20 16.09 Fair CLR -1.3 -14.2 37% -6 76.68 0.0
07 18:15 SE 20 16.09 Fair CLR -1 -14.5 35% -6 76.68 0.0
07 17:55 SE 19 16.09 Fair CLR -0.7 -14.5 2.1 -1 35% -5 76.68 0.0
07 17:35 SE 19 16.09 Fair CLR -0.4 -14.8 33% -5 76.71 0.0
07 17:15 SE 20 G 28 16.09 Fair CLR 0 -14.9 32% -5 76.71 0.0
07 16:35 SE 15 16.09 Fair CLR 1 -14.4 31% -3 76.73 0.0
07 16:15 SE 22 16.09 Fair CLR 1.5 -14.5 30% -3 76.78 0.0
07 15:55 SE 28 G 37 16.09 Fair CLR 2 -15 27% -3 76.78 0.0
07 15:35 SE 22 16.09 Fair CLR 1.7 -15.2 28% -3 76.84 0.0
07 15:15 SE 26 16.09 Fair CLR 1.7 -15.1 28% -3 76.84 0.0
07 14:55 SE 24 G 31 16.09 Fair CLR 1.5 -14.4 30% -3 76.86 0.0
07 14:35 SE 19 G 30 16.09 Fair CLR 1.3 -14 31% -3 76.86 0.0
07 14:15 SE 20 G 26 16.09 Fair CLR 1.5 -14 31% -3 76.89 0.0
07 13:55 SE 22 16.09 Fair CLR 1 -14.1 32% -4 76.94 0.0
07 13:35 SE 20 G 30 16.09 Fair CLR 0.6 -13 36% -4 76.96 0.0
07 13:15 SE 19 G 30 16.09 Fair CLR 0.1 -13.3 36% -4 76.99 0.0
07 12:55 SE 15 16.09 Fair CLR -0.3 -12.6 39% -4 77.04 0.0
07 12:35 SE 17 16.09 Fair CLR -0.3 -11.9 42% -5 77.06 0.0
07 12:15 SE 19 16.09 Fair CLR -0.7 -12.2 42% -5 77.09 0.0
07 11:55 SE 17 G 30 16.09 Fair CLR -0.9 -11.9 -0.9 -10.3 43% -5 77.11 0.0
07 11:35 SE 20 G 28 16.09 Fair CLR -1.5 -11.7 46% -7 77.17 0.0
07 11:15 SE 20 16.09 Fair CLR -1.9 -11.2 49% -7 77.19 0.0
07 10:55 S 20 G 28 16.09 Fair CLR -2.4 -10.9 53% -8 77.22 0.0
07 10:35 SE 17 16.09 Fair CLR -3.2 -11.4 54% -8 77.22 0.0
07 10:15 SE 17 16.09 Fair CLR -3.7 -11.3 56% -9 77.22 0.0
07 09:55 SE 20 16.09 Fair CLR -4.1 -12 55% -10 77.19 0.0
07 09:35 SE 19 16.09 Fair CLR -4.8 -12.3 56% -11 77.19 0.0
07 09:15 E 20 16.09 Fair CLR -5.5 -12.6 58% -12 77.22 0.0
07 08:55 E 17 16.09 Fair CLR -5.8 -12.6 59% -11 77.22 0.0
07 08:35 E 13 16.09 Fair CLR -6.2 -12.5 61% -11 77.22 0.0
07 08:15 Calm 16.09 Fair CLR -7.3 -12.5 67% 77.22 0.0
07 07:55 Calm 16.09 Fair CLR -8.5 -13 70% 77.22 0.0
07 07:35 Calm 16.09 Fair CLR -9.3 -13.5 72% 77.19 0.0
07 07:15 Calm 16.09 Fair CLR -9.2 -13.1 74% 77.14 0.0
07 06:55 Calm 16.09 Fair CLR -9.8 -13.1 77% 77.17 0.0
07 06:35 Calm 16.09 Fair CLR -8.7 -12.5 74% 77.17 0.0
07 06:15 Calm 16.09 Fair CLR -9 -12.6 75% 77.14 0.0
07 05:55 Calm 16.09 Fair CLR -8 -12.5 -3.9 -8.7 70% 77.14 0.0
07 05:35 Calm 16.09 Fair CLR -8.7 -12.1 77% 77.17 0.0
07 05:15 Calm 16.09 Fair CLR -7.8 -12 72% 77.14 0.0
07 04:55 Calm 16.09 Fair CLR -7.9 -12.2 72% 77.14 0.0
07 04:35 Calm 16.09 Fair CLR -7.8 -11.9 73% 77.11 0.0
07 04:15 Calm 16.09 Fair CLR -7.5 -12 71% 77.14 0.0
07 03:55 Calm 16.09 Fair CLR -7 -11.6 70% 77.11 0.0
07 03:35 Calm 16.09 Fair CLR -6 -11.3 67% 77.11 0.0
07 03:15 NE 13 16.09 Fair CLR -5.7 -11 67% -10 77.11 0.0
07 02:55 NE 11 16.09 Fair CLR -5.8 -11 67% -10 77.11 0.0
07 02:35 Calm 16.09 Fair CLR -5.6 -11 66% 77.11 0.0
07 02:15 Calm 16.09 Fair CLR -5.5 -10.7 67% 77.11 0.0
07 01:55 Calm 16.09 Fair CLR -5.6 -10.3 70% 77.11 0.0
07 01:35 Calm 16.09 Fair CLR -5 -10 68% 77.11 0.0
07 01:15 Calm 16.09 Fair CLR -4.6 -9.6 68% 77.09 0.0
07 00:55 Calm 16.09 Fair CLR -4.9 -9.3 72% 77.06 0.0
07 00:35 Calm 16.09 Fair CLR -4.6 -8.8 73% 77.01 0.0
07 00:15 N 6 16.09 Fair CLR -4.6 -8.5 74% 77.01 0.0
06 23:55 N 13 16.09 Fair CLR -3.7 -7.7 0 -4.7 74% -8 77.01 0.0
06 23:35 N 13 16.09 Fair CLR -3.5 -7.1 76% -8 76.99 0.0
06 23:15 N 15 16.09 Fair CLR -3.6 -6.5 81% -8 76.96 0.0
06 22:55 Calm 16.09 Fair CLR -4.6 -6.4 87% 76.96 0.0
06 22:35 Calm 16.09 Fair CLR -4.6 -6.5 87% 76.96 0.0
06 22:15 Calm 16.09 Fair CLR -4.5 -6.3 87% 76.94 0.0
06 21:55 Calm 16.09 Fair CLR -4.1 -6.1 86% 76.91 0.0
06 21:35 NW 13 16.09 Fair CLR -3.5 -5.7 85% -8 76.89 0.0
06 21:15 NW 15 16.09 Fair CLR -3.2 -5.6 84% -8 76.89 0.0
06 20:55 NW 13 16.09 Fair CLR -3.2 -5.8 82% -7 76.86 0.0
06 20:35 NW 13 16.09 Fair CLR -2.7 -5.5 81% -7 76.86 0.0
06 20:15 NW 17 16.09 Fair CLR -2.1 -5.5 78% -7 76.84 0.0
06 19:55 NW 15 16.09 Fair CLR -1.9 -5.4 77% -6 76.81 0.0
06 19:35 NW 17 16.09 Fair CLR -1.8 -5.3 77% -7 76.84 0.0
06 19:15 NW 11 16.09 Fair CLR -1.8 -5.2 78% -5 76.81 0.0
06 18:55 NW 15 16.09 Fair CLR -1.6 -5.1 77% -6 76.81 0.0
06 18:35 NW 17 16.09 Fair CLR -0.7 -4.9 74% -5 76.78 0.0
06 18:15 N 19 G 31 16.09 Fair CLR -0.2 -4.6 73% -5 76.76 0.0
06 17:55 NW 20 16.09 Fair CLR -0.1 -4.5 6.7 -0.2 73% -5 76.73 0.0
06 17:35 NW 20 16.09 Partly Cloudy SCT021 0.1 -4.3 73% -5 76.71 0.0
06 17:15 NW 28 G 39 16.09 Mostly Cloudy BKN023 1.5 -3.7 69% -4 76.71 0.0
06 16:55 NW 31 G 41 16.09 Mostly Cloudy BKN023 1.7 -3.5 69% -4 76.68 0.0
06 16:35 NW 33 G 43 16.09 Mostly Cloudy and Breezy BKN023 2 -3.2 69% -4 76.66 0.0
06 16:15 NW 35 G 44 16.09 Partly Cloudy and Breezy SCT023 SCT027 2.4 -3 68% -3 76.63 0.0
06 15:55 NW 33 G 43 16.09 Partly Cloudy and Breezy SCT025 2.6 -3.5 64% -3 76.61 0.0
06 15:35 NW 37 16.09 Mostly Cloudy and Breezy BKN025 3.6 -2.8 63% -2 76.56 0.0
06 15:15 NW 33 16.09 Mostly Cloudy and Breezy BKN025 3.7 -2.8 63% -2 76.53 0.0
06 14:55 NW 35 G 44 16.09 Mostly Cloudy and Breezy BKN027 4.4 -2.8 60% -1 76.5 0.0
06 14:35 NW 37 G 52 16.09 Mostly Cloudy and Breezy BKN027 5.3 -2.1 59% 0 76.48 0.0
06 14:15 NW 33 G 48 16.09 Mostly Cloudy and Breezy BKN027 5.2 -2 60% 0 76.45 0.0
06 13:55 NW 37 G 44 16.09 Mostly Cloudy and Breezy BKN029 5.9 -2.3 56% 1 76.45 0.0
06 13:35 NW 35 G 52 16.09 Mostly Cloudy and Breezy BKN029 BKN034 6.1 -2.2 56% 1 76.43 0.0
06 13:15 NW 39 G 48 16.09 Mostly Cloudy and Breezy BKN029 BKN033 5.8 -2 58% 1 76.43 0.0
06 12:35 NW 35 G 52 16.09 Mostly Cloudy and Breezy BKN029 BKN037 6.6 -1.9 55% 2 76.4 0.0
06 12:15 NW 31 16.09 Mostly Cloudy BKN027 6 -1.7 58% 2 76.4 0.0
06 11:55 NW 37 G 46 16.09 Partly Cloudy and Breezy SCT025 5.8 -1.8 5.8 1.3 58% 1 76.38 0.0
06 11:35 N 39 G 48 16.09 Mostly Cloudy and Breezy BKN025 5.1 -1.8 61% -0 76.35 0.0
06 11:15 NW 35 G 44 16.09 Mostly Cloudy and Breezy BKN025 5.4 -1.3 62% 1 76.35 0.0
06 10:55 NW 37 G 50 16.09 Mostly Cloudy and Breezy BKN023 4.5 -1.4 66% -1 76.33 0.0
06 10:35 NW 39 G 44 16.09 Mostly Cloudy and Breezy BKN025 4.2 -1 69% -1 76.3 0.0
06 10:15 N 26 G 43 16.09 Mostly Cloudy SCT017 BKN025 3.6 -0.6 74% -1 76.3 0.0
06 09:55 NW 37 G 50 16.09 Overcast and Breezy OVC015 2.7 -0.6 79% -3 76.28 0.0
06 09:35 NW 31 G 44 16.09 Overcast OVC015 2.7 -0.5 80% -3 76.25 0.0
06 09:15 N 43 G 52 16.09 Overcast and Windy OVC015 2.7 -0.5 80% -4 76.2 0.0
06 08:55 N 37 G 56 16.09 Overcast and Breezy OVC015 2.6 -0.2 82% -3 76.17 0.0
06 08:35 NW 37 G 44 16.09 Mostly Cloudy and Breezy BKN015 2.5 -0.1 83% -3 76.12 0.0
06 08:15 NW 26 G 39 16.09 Partly Cloudy SCT017 2 -0.2 86% -3 76.1 0.0
06 07:55 NW 24 G 31 16.09 Fair CLR 1.6 -0.3 87% -3 76.05 0.0
06 07:35 NW 24 16.09 Fair CLR 1.3 -0.5 88% -4 76 0.0
06 07:15 NW 24 16.09 Fair CLR 1.6 -0.3 87% -3 75.95 0.0
06 06:55 NW 28 16.09 Fair CLR 2 -0.2 86% -3 75.92 0.0
06 06:35 NW 30 16.09 Fair CLR 2.6 -0.1 83% -3 75.87 0.0
06 06:15 NW 33 G 46 16.09 Mostly Cloudy and Breezy BKN019 3.4 0 79% -2 75.82 0.0
06 05:55 NW 35 G 44 16.09 Overcast and Breezy OVC021 3.5 0.2 4.3 -0.7 79% -2 75.77 0.0
06 05:35 NW 30 16.09 Overcast OVC019 3.6 0.3 79% -1 75.72 0.0
06 05:15 NW 35 G 44 16.09 Mostly Cloudy and Breezy BKN019 3.6 0.3 79% -2 75.69 0.0
06 04:55 NW 37 G 48 16.09 Fair and Breezy CLR 3.7 0.2 78% -2 75.64 0.0
06 04:35 NW 31 G 43 16.09 Fair CLR 3.8 0.1 77% -1 75.62 0.0
06 04:15 NW 31 G 43 16.09 Fair CLR 4 0 75% -1 75.57 0.0
06 03:55 NW 26 G 37 16.09 Fair CLR 3.9 0 76% -1 75.54 0.0
06 03:35 W 26 G 37 16.09 Fair CLR 4.1 0 75% -0 75.51 0.0
06 03:15 W 22 G 31 16.09 Fair CLR 4.1 0 75% 0 75.51 0.0
06 02:55 W 22 16.09 Fair CLR 2.9 -0.5 79% -1 75.49 0.0
06 02:35 W 15 16.09 Fair CLR 1.7 -1 82% -2 75.51 0.0
06 02:15 Calm 16.09 Fair CLR 1.3 -1.3 83% 75.51 0.0
06 01:55 SW 7 16.09 Fair CLR 0 -2.3 85% -2 75.57 0.0
06 01:35 W 15 16.09 Fair CLR 0.1 -2.1 85% -4 75.59 0.0
06 01:15 SW 15 16.09 Fair CLR 0 -2.6 83% -4 75.62 0.0
06 00:55 SW 13 16.09 Fair CLR 1.2 -1.7 81% -2 75.64 0.0
06 00:35 Calm 16.09 Fair CLR -0.7 -3.3 83% 75.64 0.0
06 00:15 Calm 16.09 Fair CLR 0.4 -2.4 82% 75.67 0.0
05 23:55 W 13 16.09 Fair CLR 0.1 -2.5 3.5 -1.4 83% -3 75.69 0.0
05 23:35 SW 19 16.09 Fair CLR 0 -2.5 83% -5 75.72 0.0
05 23:15 SW 15 16.09 Fair CLR 0 -2.7 82% -4 75.74 0.0
05 22:55 SW 6 16.09 Fair CLR -0.7 -2.8 86% 75.74 0.0
05 22:35 Calm 16.09 Fair CLR 0.3 -2.5 82% 75.74 0.0
05 22:15 Calm 16.09 Fair CLR 0.5 -1.8 85% 75.77 0.0
05 21:55 Calm 16.09 Fair CLR 1 -1.8 82% 75.77 0.0
05 21:35 Calm 16.09 Fair CLR 1.5 -1.6 80% 75.82 0.0
05 21:15 Calm 16.09 Fair CLR 1 -1 87% 75.82 0.0
05 20:55 Calm 16.09 Fair CLR 1.9 -0.9 82% 75.84 0.0
05 20:35 Calm 16.09 Fair CLR 1.2 -1.1 85% 75.82 0.0
05 20:15 Calm 16.09 Fair CLR 1.4 -1.5 81% 75.84 0.0
05 19:55 Calm 16.09 Fair CLR 2.3 -0.7 81% 75.82 0.0
05 19:35 Calm 16.09 Fair CLR 1.8 -1.2 81% 75.84 0.0
05 19:15 Calm 16.09 Fair CLR 1.7 -1.4 80% 75.84 0.0
05 18:55 Calm 16.09 Fair CLR 2.3 -1.1 79% 75.87 0.0
05 18:35 Calm 16.09 Fair CLR 2.8 -1.1 76% 75.87 0.0
05 18:15 Calm 16.09 Fair CLR 3.2 -1 74% 75.84 0.0
05 17:55 Calm 16.09 Fair CLR 3.9 -1 8.8 3.9 71% 75.84 0.0
05 17:35 NW 15 16.09 Fair CLR 5.4 -0.6 66% 3 75.87 0.0
05 17:15 NW 20 G 30 16.09 Fair CLR 6.9 -0.2 61% 4 75.9 0.0
05 16:55 NW 20 16.09 Fair CLR 6.9 -0.3 60% 4 75.9 0.0
05 16:35 NW 20 G 31 16.09 Fair CLR 8 -0.2 57% 5 75.84 0.0
05 16:15 W 26 G 31 16.09 Fair CLR 8.3 -0.2 55% 5 75.84 0.0
05 15:55 NW 26 G 31 16.09 Fair CLR 8.5 -0.5 53% 5 75.84 0.0
05 15:35 NW 28 16.09 Fair CLR 8 -0.7 55% 4 75.84 0.0
05 15:15 NW 24 G 37 16.09 Fair CLR 8 -1 53% 5 75.84 0.0
05 14:55 NW 24 G 33 16.09 Fair CLR 8.1 -1.3 52% 5 75.84 0.0
05 14:35 NW 28 16.09 Fair CLR 8.7 -1.5 49% 5 75.82 0.0
05 14:15 NW 28 G 33 16.09 Fair CLR 8.4 -2 48% 5 75.84 0.0
Date Time (cst) 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)