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.
29 23:15 Calm 16.09 Fair CLR 19.1 17.2 89% 76.4 0.0
29 22:55 Calm 16.09 Fair CLR 18.5 17 91% 76.4 0.0
29 22:35 Calm 16.09 Fair CLR 18.5 17 91% 76.4 0.0
29 22:15 Calm 16.09 Fair CLR 19.3 17.5 89% 76.4 0.0
29 21:55 Calm 16.09 Partly Cloudy SCT070 19.9 17.5 86% 76.4 0.0
29 21:35 Calm 16.09 Partly Cloudy SCT070 19.6 17.5 88% 76.4 0.0
29 21:15 Calm 16.09 Fair CLR 19.6 17.5 88% 76.4 0.0
29 20:55 Calm 16.09 Fair CLR 19.6 17.5 88% 76.38 0.0
29 20:35 Calm 16.09 Fair CLR 20.3 17.7 85% 76.38 0.0
29 20:15 Calm 16.09 Fair CLR 20.3 17.8 86% 76.35 0.0
29 19:55 Calm 16.09 Fair CLR 21.4 18 81% 76.38 0.0
29 19:35 Calm 16.09 Fair CLR 22.8 18 74% 76.38 0.0
29 19:15 Calm 16.09 Fair CLR 23.6 18.5 73% 76.38 0.0
29 18:55 Calm 16.09 Fair CLR 24.5 18.3 28 24.5 68% 25 76.38 0.0
29 18:35 Calm 16.09 Fair CLR 24.5 18.8 71% 25 76.38 0.0
29 18:15 Calm 16.09 Fair CLR 24.8 18.7 69% 26 76.38 0.0
29 17:55 Calm 16.09 Partly Cloudy SCT060 25 18.8 69% 26 76.38 0.0
29 17:35 Calm 16.09 Partly Cloudy SCT060 26.1 17.9 61% 27 76.4 0.0
29 17:15 Calm 16.09 Partly Cloudy SCT065 26.3 17.3 58% 27 76.38 0.0
29 16:55 Calm 16.09 Partly Cloudy SCT065 SCT110 26.2 17.4 58% 27 76.4 0.0
29 16:35 Calm 16.09 Partly Cloudy SCT110 26.3 16.7 56% 27 76.4 0.0
29 16:15 Calm 16.09 Partly Cloudy SCT110 26.8 15.8 51% 27 76.43 0.0
29 15:55 W 6 16.09 Partly Cloudy SCT050 SCT110 27.8 16.6 51% 28 76.45 0.0
29 15:35 SW 9 16.09 Partly Cloudy SCT050 SCT100 27.9 17.2 52% 29 76.45 0.0
29 15:15 Calm 16.09 Fair CLR 27.7 16.4 50% 28 76.45 0.0
29 14:55 Calm 16.09 Partly Cloudy SCT110 27.5 16 50% 28 76.48 0.0
29 14:35 Calm 16.09 Partly Cloudy SCT110 27.3 17 53% 28 76.48 0.0
29 14:15 Calm 16.09 Partly Cloudy SCT050 SCT100 27.2 16.8 53% 28 76.5 0.0
29 13:55 Calm 16.09 Partly Cloudy SCT100 25.7 16.8 58% 27 76.5 0.0
29 13:35 Calm 16.09 Partly Cloudy SCT046 SCT090 26.1 16.9 57% 27 76.53 0.0
29 13:15 Calm 16.09 Mostly Cloudy SCT046 BKN090 24.7 17.7 65% 26 76.53 0.0
29 12:55 Calm 16.09 Partly Cloudy SCT046 SCT100 26 16.8 26.7 14.8 57% 27 76.56 0.0
29 12:35 Calm 16.09 Partly Cloudy SCT046 26.3 17.3 58% 27 76.56 0.0
29 12:15 Calm 16.09 Fair CLR 26 17.2 58% 27 76.58 0.0
29 11:55 Calm 16.09 Fair CLR 25.6 18.1 63% 27 76.58 0.0
29 11:35 W 6 16.09 Fair CLR 25.3 17.7 63% 26 76.61 0.0
29 11:15 Calm 16.09 Fair CLR 24.8 17.7 65% 26 76.61 0.0
29 10:55 Calm 16.09 Fair CLR 23.5 18.2 72% 76.61 0.0
29 10:35 Calm 16.09 Fair CLR 22.8 18.4 76% 76.61 0.0
29 10:15 Calm 16.09 Fair CLR 22.4 18.2 77% 76.61 0.0
29 09:55 Calm 16.09 Fair CLR 21.2 18.4 84% 76.61 0.0
29 09:35 Calm 16.09 Fair CLR 20.5 18.3 87% 76.61 0.0
29 09:15 Calm 16.09 Partly Cloudy SCT060 19.2 17.9 92% 76.61 0.0
29 08:55 Calm 16.09 Mostly Cloudy BKN060 18.1 17.3 95% 76.61 0.0
29 08:35 Calm 16.09 Fair CLR 17.8 17 95% 76.63 0.0
29 08:15 Calm 16.09 Fair CLR 17.1 16.6 97% 76.61 0.0
29 07:55 Calm 16.09 Fair CLR 16.4 16.2 99% 76.61 0.0
29 07:35 Calm 11.27 Fair CLR 15.1 15.1 100% 76.58 0.0
29 07:15 Calm 16.09 Fair CLR 15.1 15.1 100% 76.58 0.0
29 06:55 Calm 16.09 Fair CLR 15.3 15.2 18.6 14.9 99% 76.58 0.0
29 06:35 Calm 16.09 Fair CLR 15.5 15.2 98% 76.56 0.0
29 06:15 Calm 16.09 Fair CLR 15.3 15.2 99% 76.56 0.0
29 05:55 Calm 16.09 Partly Cloudy SCT055 15.7 15.5 99% 76.56 0.0
29 05:35 Calm 16.09 Mostly Cloudy BKN055 15.8 15.7 99% 76.56 0.0
29 05:15 Calm 16.09 Partly Cloudy SCT055 16.2 15.7 97% 76.56 0.0
29 04:55 Calm 16.09 Partly Cloudy SCT100 17 16.1 94% 76.56 0.0
29 04:35 Calm 16.09 Partly Cloudy SCT100 17 16 94% 76.56 0.0
29 04:15 Calm 16.09 Partly Cloudy SCT110 16.6 15.8 95% 76.56 0.0
29 03:55 Calm 16.09 Partly Cloudy SCT050 16.6 15.7 94% 76.58 0.0
29 03:35 Calm 16.09 Partly Cloudy SCT050 SCT110 17.2 16.1 93% 76.56 0.0
29 03:15 Calm 16.09 Partly Cloudy SCT050 SCT100 17.5 16.1 92% 76.56 0.0
29 02:55 Calm 16.09 Mostly Cloudy BKN050 18 16.5 91% 76.56 0.0
29 02:35 Calm 16.09 Overcast OVC050 17.7 16.7 94% 76.56 0.0
29 02:15 Calm 16.09 Mostly Cloudy BKN050 17.4 16.1 92% 76.56 0.0
29 01:55 Calm 16.09 Partly Cloudy SCT050 17.3 16.1 93% 76.56 0.0
29 01:35 Calm 16.09 Fair CLR 17.6 16.6 94% 76.56 0.0
29 01:15 Calm 16.09 Fair CLR 18.3 16.9 92% 76.56 0.0
29 00:55 Calm 16.09 Fair CLR 17.9 16.6 24.5 16.7 92% 76.56 0.0
29 00:35 Calm 16.09 Fair CLR 17.3 16.3 94% 76.56 0.0
29 00:15 Calm 16.09 Fair CLR 18.7 17 90% 76.56 0.0
28 23:55 Calm 16.09 Fair CLR 19.1 17.1 88% 76.53 0.0
28 23:35 Calm 16.09 Fair CLR 18.9 17.5 92% 76.53 0.0
28 23:15 Calm 16.09 Fair CLR 19.2 17.5 90% 76.53 0.0
28 22:55 Calm 16.09 Partly Cloudy SCT075 SCT085 19.6 17.6 88% 76.53 0.0
28 22:35 Calm 16.09 Overcast BKN075 OVC085 20 17.9 88% 76.53 0.0
28 22:15 Calm 16.09 Overcast SCT070 OVC080 20.4 18 86% 76.53 0.0
28 21:55 Calm 16.09 Overcast SCT075 OVC090 19.6 17.8 89% 76.56 0.0
28 21:35 Calm 16.09 Mostly Cloudy SCT050 SCT080 BKN090 19.5 17.3 87% 76.56 0.0
28 21:15 N 7 16.09 Partly Cloudy SCT050 SCT080 SCT110 20.2 16.7 80% 76.56 0.0
28 20:55 Calm 16.09 Partly Cloudy SCT055 SCT070 SCT110 20.7 16.5 77% 76.53 0.0
28 20:35 Calm 16.09 Partly Cloudy SCT055 SCT070 21 16.9 78% 76.5 0.0
28 20:15 Calm 16.09 Partly Cloudy SCT055 SCT070 22.2 17.1 73% 76.5 0.0
28 19:55 Calm 16.09 Mostly Cloudy BKN055 22.9 17.4 71% 76.48 0.0
28 19:35 Calm 16.09 Mostly Cloudy SCT055 BKN065 24 17.6 68% 25 76.48 0.0
28 19:15 Calm 16.09 Fair CLR 24 18.1 70% 25 76.48 0.0
28 18:55 Calm 16.09 Fair CLR 24.8 18.6 27.1 24.8 69% 26 76.48 0.0
28 18:35 Calm 16.09 Fair CLR 25.2 18.3 66% 26 76.48 0.0
28 18:15 Calm 16.09 Partly Cloudy SCT060 25.7 17.8 62% 27 76.48 0.0
28 17:55 Calm 16.09 Mostly Cloudy BKN060 BKN100 26.3 17 57% 27 76.48 0.0
28 17:35 Calm 16.09 Mostly Cloudy BKN050 BKN100 25.8 17.6 61% 27 76.48 0.0
28 17:15 Calm 16.09 Fair CLR 26.2 17 57% 27 76.48 0.0
28 16:55 Calm 16.09 Mostly Cloudy BKN050 26.9 16.5 53% 28 76.48 0.0
28 16:35 Calm 16.09 Mostly Cloudy BKN050 26.5 16.6 55% 27 76.48 0.0
28 16:15 Calm 16.09 Fair CLR 26.7 16.6 54% 27 76.48 0.0
28 15:55 Calm 16.09 Fair CLR 26.7 16.8 55% 27 76.5 0.0
28 15:35 Calm 16.09 Partly Cloudy SCT060 26.4 16.6 55% 27 76.5 0.0
28 15:15 Calm 16.09 Mostly Cloudy SCT049 BKN060 BKN070 26.7 16.3 53% 27 76.5 0.0
28 14:55 Calm 16.09 Mostly Cloudy BKN049 BKN060 BKN080 27.1 16.7 53% 28 76.53 0.0
28 14:35 Calm 16.09 Overcast SCT047 OVC060 25.5 16.3 57% 26 76.53 0.0
28 14:15 Calm 16.09 Mostly Cloudy SCT045 BKN050 26 16.8 57% 27 76.53 0.0
28 13:55 Calm 16.09 Partly Cloudy SCT044 SCT050 25.3 17.4 62% 26 76.56 0.0
28 13:35 Calm 16.09 Partly Cloudy SCT044 SCT055 26 17.7 60% 27 76.56 0.0
28 13:15 Calm 16.09 Partly Cloudy SCT044 SCT055 26.1 16.5 56% 27 76.58 0.0
28 12:55 W 7 16.09 Partly Cloudy SCT040 SCT046 SCT055 25.9 17.1 25.9 13.6 58% 27 76.58 0.0
28 12:35 Calm 16.09 Partly Cloudy SCT038 SCT045 25.2 17.4 62% 26 76.58 0.0
28 12:15 Calm 16.09 Fair CLR 25.2 17.9 64% 26 76.61 0.0
28 11:55 Calm 16.09 Fair CLR 24.6 18 67% 26 76.61 0.0
28 11:35 NW 7 16.09 Fair CLR 24.5 18 67% 25 76.61 0.0
28 11:15 W 6 16.09 Fair CLR 24.4 18.3 69% 25 76.61 0.0
28 10:55 NW 13 16.09 Fair CLR 23.7 17.6 69% 76.58 0.0
28 10:35 W 6 16.09 Fair CLR 23.3 18.3 74% 76.58 0.0
28 10:15 Calm 16.09 Fair CLR 22.6 18.2 76% 76.58 0.0
28 09:55 W 7 16.09 Fair CLR 21.7 17.9 79% 76.58 0.0
28 09:35 NW 7 16.09 Fair CLR 20.9 17.7 82% 76.58 0.0
28 09:15 Calm 16.09 Fair CLR 19.9 16.8 82% 76.58 0.0
28 08:55 Calm 16.09 Fair CLR 18.9 16.5 86% 76.56 0.0
28 08:35 Calm 16.09 Fair CLR 17.7 15.9 89% 76.58 0.0
28 08:15 Calm 16.09 Fair CLR 16.8 15.4 92% 76.56 0.0
28 07:55 Calm 16.09 Fair CLR 15.6 14.7 94% 76.56 0.0
28 07:35 Calm 16.09 Fair CLR 14.7 14.1 96% 76.56 0.0
28 07:15 Calm 16.09 Partly Cloudy SCT110 14 13.4 96% 76.56 0.0
28 06:55 Calm 16.09 Fair CLR 13.7 13 15.8 13.5 96% 76.56 0.0
28 06:35 Calm 16.09 Fair CLR 13.9 13.1 95% 76.56 0.0
28 06:15 Calm 16.09 Partly Cloudy SCT110 14.4 13.3 93% 76.56 0.0
28 05:55 Calm 16.09 Mostly Cloudy BKN110 14.5 13.4 93% 76.53 0.0
28 05:35 Calm 16.09 Partly Cloudy SCT110 14 13 94% 76.53 0.0
28 05:15 Calm 16.09 Fair CLR 14.1 13 93% 76.53 0.0
28 04:55 Calm 16.09 Partly Cloudy SCT120 14.5 13.1 91% 76.53 0.0
28 04:35 Calm 16.09 Partly Cloudy SCT120 14 13.1 94% 76.53 0.0
28 04:15 Calm 16.09 Partly Cloudy SCT110 14 13.1 94% 76.53 0.0
28 03:55 Calm 16.09 Partly Cloudy SCT110 14.7 13.3 91% 76.53 0.0
28 03:35 Calm 16.09 Fair CLR 15 13.5 91% 76.53 0.0
28 03:15 Calm 16.09 Fair CLR 15 13.5 91% 76.53 0.0
28 02:55 Calm 16.09 Fair CLR 15.5 13.5 88% 76.53 0.0
28 02:35 Calm 16.09 Fair CLR 15.3 13.6 90% 76.53 0.0
28 02:15 Calm 16.09 Fair CLR 15.5 13.6 89% 76.53 0.0
28 01:55 Calm 16.09 Fair CLR 15.5 13.6 89% 76.53 0.0
28 01:35 Calm 16.09 Fair CLR 15.2 13.5 90% 76.56 0.0
28 01:15 Calm 16.09 Fair CLR 15.7 13.7 88% 76.56 0.0
28 00:55 Calm 16.09 Fair CLR 16 13.8 23 16 87% 76.56 0.0
28 00:35 Calm 16.09 Fair CLR 16.2 14 87% 76.53 0.0
28 00:15 Calm 16.09 Fair CLR 16.6 14.1 85% 76.53 0.0
27 23:55 Calm 16.09 Fair CLR 16.9 14.2 84% 76.53 0.0
27 23:35 Calm 16.09 Fair CLR 17.5 14.5 83% 76.53 0.0
27 23:15 Calm 16.09 Fair CLR 17.7 14.6 82% 76.53 0.0
27 22:35 Calm 16.09 Fair CLR 18 15 83% 76.53 0.0
27 22:15 Calm 16.09 Fair CLR 17.7 15 84% 76.53 0.0
27 21:55 Calm 16.09 Fair CLR 18 15 83% 76.53 0.0
27 21:35 Calm 16.09 Fair CLR 18.3 15 81% 76.53 0.0
27 21:15 Calm 16.09 Fair CLR 18.5 15.1 81% 76.53 0.0
27 20:55 Calm 16.09 Fair CLR 18 15.4 85% 76.53 0.0
27 20:35 Calm 16.09 Fair CLR 18.6 15.7 83% 76.53 0.0
27 20:15 Calm 16.09 Fair CLR 19.1 16 82% 76.5 0.0
27 19:55 Calm 16.09 Fair CLR 19.8 16.2 80% 76.5 0.0
27 19:35 Calm 16.09 Fair CLR 20.6 16.7 78% 76.48 0.0
27 19:15 Calm 16.09 Partly Cloudy SCT110 22.1 16.6 71% 76.48 0.0
27 18:55 Calm 16.09 Fair CLR 23 16.8 25.6 22 68% 76.48 0.0
27 18:35 Calm 16.09 Partly Cloudy SCT100 23.9 17 65% 25 76.5 0.0
27 18:15 Calm 16.09 Fair CLR 24.2 16.3 61% 25 76.53 0.0
27 17:35 S 7 16.09 Mostly Cloudy BKN110 24.5 15.8 58% 26 76.53 0.0
27 17:15 Calm 16.09 Mostly Cloudy BKN120 24.4 15.2 57% 26 76.53 0.0
27 16:55 S 9 16.09 Mostly Cloudy BKN120 24.6 14.5 53% 26 76.56 0.0
27 16:35 S 6 16.09 Fair CLR 25.1 14.7 53% 26 76.56 0.0
27 16:15 S 17 16.09 Partly Cloudy SCT050 25.4 14.6 51% 26 76.58 0.0
27 15:55 S 6 16.09 Partly Cloudy SCT050 25.1 14.8 53% 26 76.58 0.0
27 15:35 SW 17 16.09 Fair CLR 25.1 14.6 52% 26 76.61 0.0
27 15:15 SW 15 16.09 Fair CLR 25 14.5 52% 26 76.63 0.0
27 14:55 SW 13 16.09 Fair CLR 24.9 14.8 54% 26 76.63 0.0
27 14:35 S 17 16.09 Fair CLR 24.6 14.8 55% 26 76.66 0.0
27 14:15 S 17 G 26 16.09 Fair CLR 24.1 15 57% 25 76.68 0.0
27 13:55 S 17 16.09 Fair CLR 23.2 15.3 61% 76.71 0.0
27 13:35 S 13 16.09 Fair CLR 23.2 15.4 62% 76.73 0.0
27 13:20 SW 11 16.09 Partly Cloudy SCT055 22.5 15.1 63% 76.76 0.0
27 12:55 SW 6 16.09 Overcast OVC055 21.7 14.9 21.7 14.1 65% 76.76 0.0 0.03
27 12:35 S 15 16.09 Overcast OVC055 20.3 14.1 68% 76.78 0.0
27 12:15 S 13 16.09 Overcast BKN055 OVC070 20 14.1 69% 76.78 0.0
27 11:55 S 15 16.09 Overcast OVC070 19.6 14.3 72% 76.78 0.0
27 11:35 S 15 16.09 Overcast SCT050 OVC070 19.1 14.1 73% 76.81 0.0
27 11:15 Calm 16.09 Overcast BKN055 OVC070 17.2 14.3 83% 76.84 0.0
27 10:55 Calm 16.09 Overcast SCT055 BKN070 OVC090 16.1 14.1 88% 76.84 0.0 0.03
27 10:35 Calm 16.09 Light Drizzle SCT040 BKN050 OVC070 15.4 13.7 90% 76.84 0.0 0.03
27 10:15 Calm 16.09 Light Drizzle SCT037 SCT044 OVC050 15.6 13.3 86% 76.89 0.0 0.03
27 09:55 Calm 16.09 Overcast OVC050 16.5 12.8 79% 76.86 0.0
27 09:35 Calm 16.09 Overcast OVC050 16.1 12.7 80% 76.86 0.0
27 09:15 Calm 16.09 Overcast BKN050 BKN070 OVC085 16.2 12.8 80% 76.86 0.0
27 08:55 Calm 16.09 Overcast BKN060 BKN070 OVC085 15.6 12.7 83% 76.86 0.0
27 08:35 Calm 16.09 Overcast OVC050 15 13.1 89% 76.86 0.0
27 08:15 Calm 16.09 Overcast OVC050 14.5 12.7 89% 76.86 0.0
27 07:55 Calm 16.09 Overcast OVC050 14.2 12.6 90% 76.86 0.0
27 07:35 Calm 16.09 Overcast OVC050 14.4 12.6 89% 76.86 0.0
27 07:15 Calm 16.09 Overcast OVC060 14.1 12.8 92% 76.89 0.0
27 06:55 Calm 16.09 Overcast OVC060 14 12.7 14 10.8 92% 76.89 0.0 0.03 0.03
27 06:35 Calm 16.09 Light Drizzle BKN065 13.5 12.6 94% 76.89 0.0 0.03
27 06:15 Calm 16.09 Drizzle SCT065 13 12.4 96% 76.89 0.0 0.03
27 05:55 Calm 16.09 Light Drizzle OVC065 13.4 12 91% 76.91 0.0
27 05:35 Calm 16.09 Overcast BKN065 OVC080 13.5 12 91% 76.89 0.0
27 05:15 Calm 16.09 Overcast OVC065 13 11.7 92% 76.86 0.0
27 04:55 Calm 16.09 Overcast SCT065 OVC095 12.8 11.3 91% 76.84 0.0
27 04:35 Calm 16.09 Overcast BKN065 OVC085 13 11.7 92% 76.86 0.0
27 04:15 Calm 16.09 Overcast BKN075 OVC085 13.3 11.5 89% 76.86 0.0
27 03:55 Calm 16.09 Mostly Cloudy BKN065 12.9 10.7 87% 76.86 0.0
27 03:35 Calm 16.09 Partly Cloudy SCT075 SCT080 12.8 10.6 87% 76.84 0.0
27 03:15 Calm 16.09 Mostly Cloudy BKN075 BKN090 13.2 10.9 86% 76.86 0.0
27 02:55 Calm 16.09 Partly Cloudy SCT070 SCT075 SCT090 12.8 10.4 85% 76.86 0.0
27 02:35 Calm 16.09 Partly Cloudy SCT070 12.3 10.1 87% 76.86 0.0
27 02:15 Calm 16.09 Fair CLR 12.7 10.2 85% 76.86 0.0
27 01:55 Calm 16.09 Fair CLR 12.5 10.1 85% 76.86 0.0
27 01:35 Calm 16.09 Fair CLR 10.8 9.6 92% 76.86 0.0
27 01:15 Calm 16.09 Fair CLR 12.8 10.4 85% 76.84 0.0
27 00:55 Calm 16.09 Fair CLR 12.8 10.3 20.3 12.1 85% 76.84 0.0
27 00:35 Calm 16.09 Fair CLR 12.7 10.4 86% 76.86 0.0
27 00:15 Calm 16.09 Fair CLR 12.7 10.4 86% 76.86 0.0
26 23:55 Calm 16.09 Fair CLR 14.5 10.5 77% 76.84 0.0
26 23:35 Calm 16.09 Fair CLR 14.3 10.6 79% 76.86 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)