National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Grinnell Municipal Airfield
Imperial (Metric)
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
19 01:35 Calm 10.00 Fair CLR 43.7 34.3 70% 29.98 0.0
19 01:15 Calm 10.00 Fair CLR 44.6 34.3 67% 29.97 0.0
19 00:55 Calm 10.00 Fair CLR 44.6 34.2 50.7 43.7 67% 29.97 0.0
19 00:35 Calm 10.00 Fair CLR 44.6 34 66% 29.97 0.0
19 00:15 Calm 10.00 Fair CLR 45.1 34 65% 29.98 0.0
18 23:55 Calm 10.00 Fair CLR 45.5 33.8 64% 29.98 0.0
18 23:35 Calm 10.00 Fair CLR 45.7 34 64% 29.98 0.0
18 23:15 SE 5 10.00 Fair CLR 45.7 34 64% 44 29.98 0.0
18 22:55 Calm 10.00 Fair CLR 46.4 34.2 63% 29.98 0.0
18 22:35 Calm 10.00 Fair CLR 45 34 66% 29.99 0.0
18 22:15 Calm 10.00 Fair CLR 43.7 33.3 67% 29.98 0.0
18 21:55 Calm 10.00 Fair CLR 44.6 33.1 64% 29.99 0.0
18 21:35 Calm 10.00 Fair CLR 46.4 33.8 62% 29.98 0.0
18 21:15 Calm 10.00 Fair CLR 44.8 33.4 65% 29.98 0.0
18 20:55 Calm 10.00 Fair CLR 44.6 33.4 65% 29.98 0.0
18 20:35 SE 3 10.00 Fair CLR 46.9 33.8 60% 29.98 0.0
18 20:15 Calm 10.00 Fair CLR 48.4 34 58% 29.99 0.0
18 19:55 Calm 10.00 Fair CLR 48.9 34.5 58% 29.99 0.0
18 19:35 Calm 10.00 Fair CLR 50 34.5 55% 29.99 0.0
18 19:15 Calm 10.00 Fair CLR 49.3 35.2 59% 29.99 0.0
18 18:35 Calm 10.00 Fair CLR 52.3 35.2 52% 29.98 0.0
18 18:15 Calm 10.00 Fair CLR 53.8 34.5 48% 29.98 0.0
18 17:55 Calm 10.00 Fair CLR 54.3 34.9 48% 29.99 0.0
18 17:35 Calm 10.00 Fair CLR 54.7 34 46% 29.98 0.0
18 17:15 Calm 10.00 Fair CLR 54.1 33.8 46% 29.98 0.0
18 16:55 Calm 10.00 Fair CLR 54.3 34.2 47% 29.98 0.0
18 16:35 Calm 10.00 Fair CLR 54.1 34.2 47% 29.97 0.0
18 16:15 Calm 10.00 Fair CLR 53.6 33.8 47% 29.97 0.0
18 15:55 Calm 10.00 Fair CLR 53.1 33.1 47% 29.97 0.0
18 15:35 Calm 10.00 Fair CLR 52.5 33.3 48% 29.98 0.0
18 15:15 Calm 10.00 Fair CLR 50.4 32.5 51% 29.98 0.0
18 14:55 Calm 10.00 Fair CLR 49.3 32.4 52% 29.98 0.0
18 14:35 Calm 10.00 Fair CLR 48.6 32.5 54% 29.98 0.0
18 14:15 Calm 10.00 Fair CLR 47.3 31.6 55% 29.97 0.0
18 13:55 Calm 10.00 Fair CLR 46.6 31.3 55% 29.97 0.0
18 13:35 Calm 10.00 Fair CLR 46.2 31.1 56% 29.97 0.0
18 13:15 Calm 10.00 Fair CLR 44.6 30.4 58% 29.98 0.0
18 12:55 Calm 10.00 Fair CLR 43.3 28 43.3 21.7 55% 29.98 0.0
18 12:35 Calm 10.00 Fair CLR 41.9 27.7 57% 29.98 0.0
18 12:15 Calm 10.00 Fair CLR 39.9 26.2 58% 29.97 0.0
18 11:55 Calm 10.00 Fair CLR 39.2 25.3 58% 29.97 0.0
18 11:35 Calm 10.00 Fair CLR 37.6 25.2 61% 29.97 0.0
18 11:15 Calm 10.00 Fair CLR 36.1 24.1 62% 29.96 0.0
18 10:55 Calm 10.00 Fair CLR 35.1 23.9 64% 29.95 0.0
18 10:35 Calm 10.00 Fair CLR 34.2 23.2 64% 29.94 0.0
18 10:15 Calm 10.00 Fair CLR 33.3 22.5 65% 29.93 0.0
18 09:55 Calm 10.00 Fair CLR 32.2 22.3 67% 29.93 0.0
18 09:35 Calm 10.00 Fair CLR 31.6 21.9 67% 29.93 0.0
18 09:15 Calm 10.00 Fair CLR 30.2 21.4 70% 29.93 0.0
18 08:55 Calm 10.00 Fair CLR 29.3 21.2 72% 29.93 0.0
18 08:35 Calm 10.00 Fair CLR 27.1 20.5 76% 29.92 0.0
18 08:15 Calm 10.00 Fair CLR 24.6 19.2 80% 29.92 0.0
18 07:55 Calm 10.00 Fair CLR 23 18.1 82% 29.91 0.0
18 07:35 Calm 10.00 Fair CLR 22.8 18.1 82% 29.91 0.0
18 07:15 Calm 10.00 Fair CLR 22.3 17.8 83% 29.9 0.0
18 06:55 Calm 10.00 Fair CLR 22.1 17.6 24.8 21.7 83% 29.9 0.0
18 06:35 Calm 10.00 Fair CLR 21.9 17.4 83% 29.9 0.0
18 06:15 Calm 10.00 Fair CLR 22.6 18 82% 29.89 0.0
18 05:55 Calm 10.00 Fair CLR 22.5 17.8 82% 29.89 0.0
18 05:35 S 6 10.00 Fair CLR 22.5 18 83% 16 29.88 0.0
18 05:15 S 8 10.00 Fair CLR 22.8 18.1 82% 14 29.89 0.0
18 04:55 SE 5 10.00 Fair CLR 23.2 18.3 82% 18 29.88 0.0
18 04:35 S 9 10.00 Fair CLR 23.9 18.7 80% 15 29.89 0.0
18 04:15 S 10 10.00 Fair CLR 24.4 19.2 80% 15 29.89 0.0
18 03:55 S 10 10.00 Fair CLR 24.8 19.4 80% 15 29.89 0.0
18 03:35 S 12 10.00 Fair CLR 24.4 19.2 80% 14 29.9 0.0
18 03:15 SE 10 10.00 Fair CLR 24.1 18.9 80% 15 29.91 0.0
18 02:55 SE 10 10.00 Fair CLR 23.9 18.5 80% 14 29.92 0.0
18 02:35 SE 12 10.00 Fair CLR 23.7 18.3 80% 13 29.92 0.0
18 02:15 S 14 10.00 Partly Cloudy SCT070 23.5 18.3 80% 12 29.93 0.0
18 01:55 S 14 10.00 Partly Cloudy SCT070 23.2 18 80% 12 29.93 0.0
18 01:35 S 14 10.00 Partly Cloudy SCT070 23 17.6 80% 11 29.93 0.0
18 01:15 SE 16 10.00 Mostly Cloudy SCT050 BKN070 23 17.6 80% 11 29.93 0.0
18 00:55 SE 16 10.00 Overcast SCT050 OVC070 22.8 17.6 22.8 20.8 80% 10 29.96 0.0
18 00:35 SE 14 10.00 Overcast OVC060 22.5 17.1 80% 11 29.95 0.0
18 00:15 SE 18 10.00 Unknown Precip SCT050 OVC060 22.1 17.1 81% 8 29.96 0.0
17 23:55 SE 16 G 21 10.00 Light Snow OVC050 22.1 16.7 80% 9 29.96 0.0
17 23:35 SE 13 G 21 10.00 Light Snow OVC055 21.7 16.5 80% 10 29.98 0.0
17 23:15 SE 16 10.00 Light Snow OVC055 21.7 16.3 80% 9 30 0.0
17 22:55 SE 13 10.00 Light Snow OVC065 21.7 16.2 79% 10 30 0.0
17 22:35 SE 14 10.00 Unknown Precip SCT050 OVC065 21.4 16.2 80% 9 30.01 0.0
17 22:15 SE 13 10.00 Light Snow BKN041 SCT050 OVC075 21.2 15.8 80% 10 30.02 0.0
17 21:55 SE 13 4.00 Light Snow SCT026 BKN043 OVC065 21 15.6 80% 10 30.03 0.0
17 21:35 SE 15 10.00 Light Snow BKN029 BKN048 OVC060 20.8 15.4 80% 8 30.03 0.0
17 21:15 SE 14 10.00 Light Snow BKN037 OVC046 20.8 15.6 80% 9 30.04 0.0
17 20:55 S 14 2.50 Light Snow BKN006 SCT012 OVC037 20.8 15.8 81% 9 30.04 0.0
17 20:35 S 12 1.50 Light Snow OVC006 21 15.8 80% 10 30.05 0.0
17 20:15 S 13 2.50 Light Snow OVC011 21.2 14.5 75% 10 30.06 0.0
17 19:55 S 13 3.00 Light Snow BKN011 BKN020 OVC026 21.2 13.8 73% 10 30.06 0.0
17 19:35 S 14 10.00 Light Snow SCT017 BKN027 OVC033 21.7 12.6 68% 10 30.05 0.0
17 19:15 SE 15 10.00 Overcast SCT027 OVC032 21.7 11.3 64% 9 30.04 0.0
17 18:55 SE 14 7.00 Unknown Precip SCT036 BKN042 OVC050 22.1 11.3 23.5 18 63% 10 30.04 0.0
17 18:35 SE 17 G 22 10.00 Overcast SCT042 SCT049 OVC055 22.6 8.4 54% 10 30.02 0.0
17 18:15 SE 16 G 21 10.00 Overcast OVC055 22.6 7.5 52% 10 30.03 0.0
17 17:55 SE 13 10.00 Overcast OVC065 22.8 7.9 53% 12 30.04 0.0
17 17:35 S 15 10.00 Overcast SCT036 OVC065 22.8 7.2 51% 11 30.04 0.0
17 17:15 S 15 10.00 Light Snow SCT028 BKN036 OVC065 23 8.4 53% 11 30.05 0.0
17 16:55 SE 15 G 18 10.00 Overcast BKN032 OVC037 23 6.3 48% 11 30.05 0.0
17 16:35 S 15 10.00 Overcast SCT030 BKN039 OVC050 23.4 6.1 47% 11 30.07 0.0
17 16:15 S 13 10.00 Mostly Cloudy SCT033 SCT041 BKN050 23 4.3 44% 12 30.08 0.0
17 15:55 S 14 10.00 Overcast SCT060 OVC100 23.5 5.2 45% 12 30.1 0.0
17 15:35 S 15 G 20 10.00 Overcast SCT060 BKN070 OVC090 22.3 4.1 45% 10 30.11 0.0
17 15:15 S 12 10.00 Overcast SCT065 OVC075 21.2 3.7 47% 10 30.12 0.0
17 14:55 S 13 G 17 10.00 Overcast OVC080 21.2 2.5 44% 10 30.13 0.0
17 14:35 S 13 10.00 Overcast OVC090 20.8 3.4 47% 9 30.14 0.0
17 14:15 S 10 G 16 10.00 Overcast OVC100 20.5 3.9 48% 10 30.15 0.0
17 13:55 S 12 10.00 Overcast BKN090 OVC110 19.8 3.9 50% 9 30.18 0.0
17 13:35 S 8 10.00 Overcast OVC080 19.4 1.9 46% 10 30.18 0.0
17 13:15 SE 3 10.00 Overcast OVC090 18.7 0.9 45% 30.18 0.0
17 12:55 Calm 10.00 Overcast OVC100 17.6 -0.2 45% 30.2 0.0
17 12:35 Calm 10.00 Mostly Cloudy BKN110 16.7 -1.1 45% 30.2 0.0
17 12:15 Calm 10.00 Partly Cloudy SCT120 16.7 1 50% 30.2 0.0
17 11:55 Calm 10.00 Fair CLR 16.2 0.5 50% 30.2 0.0
17 11:35 Calm 10.00 Fair CLR 15.6 0.1 50% 30.19 0.0
17 11:15 Calm 10.00 Fair CLR 15.1 -0 51% 30.19 0.0
17 10:55 Calm 10.00 Fair CLR 14.9 0.3 52% 30.2 0.0
17 10:35 Calm 10.00 Fair CLR 14.4 -0.4 52% 30.2 0.0
17 10:15 Calm 10.00 Fair CLR 13.6 0.1 55% 30.21 0.0
17 09:55 Calm 0.00 Fair CLR 12.9 0.1 56% 30.21 0.0
16 01:55 NW 30 G 45 0.00 Windy NULL 15.1 11.8 87% -4 29.83 0.0
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)