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.
26 01:35 S 10 10.00 Fair CLR 67.1 52 58% 30.03 0.0
26 01:15 S 10 10.00 Fair CLR 66.7 52.2 60% 30.02 0.0
26 00:55 S 6 10.00 Fair CLR 67.3 52.7 81.5 65.1 60% 30.02 0.0
26 00:35 Calm 10.00 Fair CLR 66.6 53.1 62% 30.02 0.0
26 00:15 Calm 10.00 Fair CLR 65.3 53.8 66% 30.02 0.0
25 23:35 Calm 10.00 Fair CLR 66 54.5 67% 30.02 0.0
25 23:15 Calm 10.00 Fair CLR 66.7 54.5 65% 30.02 0.0
25 22:55 Calm 10.00 Fair CLR 67.3 54.1 63% 30.03 0.0
25 22:35 Calm 10.00 Fair CLR 68 54.5 62% 30.03 0.0
25 22:15 Calm 10.00 Fair CLR 68.4 54.5 61% 30.03 0.0
25 21:55 Calm 10.00 Fair CLR 70.7 53.8 55% 30.03 0.0
25 21:35 Calm 10.00 Fair CLR 69.6 54 58% 30.02 0.0
25 21:15 Calm 10.00 Fair CLR 71.8 53.2 52% 30.01 0.0
25 20:55 Calm 10.00 Fair CLR 73.4 53.1 49% 30.01 0.0
25 20:35 Calm 10.00 Fair CLR 75.2 52.7 46% 78 30.01 0.0
25 20:15 S 9 10.00 Fair CLR 77.2 52 42% 78 30.01 0.0
25 19:55 S 14 10.00 Fair CLR 78.8 51.3 38% 79 30 0.0
25 19:35 S 12 10.00 Fair CLR 79.9 51.8 38% 80 30 0.0
25 19:15 S 16 10.00 Fair CLR 80.8 50.9 35% 80 29.99 0.0
25 18:55 S 15 10.00 Fair CLR 81.7 50.9 84.7 81.7 34% 81 29.99 0.0
25 18:35 S 15 10.00 Fair CLR 82.4 50.4 33% 81 29.98 0.0
25 18:15 S 16 10.00 Fair CLR 83.3 48.7 30% 81 29.98 0.0
25 17:55 S 18 G 23 10.00 Fair CLR 83.3 48.7 30% 81 29.99 0.0
25 17:35 S 17 10.00 Fair CLR 84.2 48.6 29% 82 29.99 0.0
25 17:15 S 17 G 23 10.00 Fair CLR 84.2 48.2 29% 82 30 0.0
25 16:55 S 20 10.00 Fair CLR 84.4 46.9 27% 82 30 0.0
25 16:35 S 18 G 23 10.00 Fair CLR 84.7 49.1 29% 83 30 0.0
25 16:15 S 17 G 25 10.00 Fair CLR 84.4 47.5 28% 82 30 0.0
25 15:55 S 20 10.00 Fair CLR 84.4 48.4 29% 82 30.01 0.0
25 15:35 S 18 G 24 10.00 Fair CLR 84.4 47.5 28% 82 30.01 0.0
25 15:15 S 20 G 25 10.00 Fair CLR 84.2 47.3 28% 82 30.02 0.0
25 14:55 S 18 G 25 10.00 Fair CLR 84.2 48 28% 82 30.03 0.0
25 14:35 S 20 G 26 10.00 Fair CLR 84.2 47.3 28% 82 30.03 0.0
25 14:15 S 20 G 26 10.00 Fair CLR 83.5 48.6 30% 82 30.03 0.0
25 13:55 S 21 G 28 10.00 Fair and Breezy CLR 83.3 47.7 29% 81 30.04 0.0
25 13:35 S 21 G 26 10.00 Fair and Breezy CLR 82.9 48 30% 81 30.04 0.0
25 13:15 S 21 G 28 10.00 Fair and Breezy CLR 82.6 50 32% 81 30.05 0.0
25 12:55 S 22 G 26 10.00 Fair and Breezy CLR 82.2 48.9 82.2 63.7 31% 81 30.06 0.0
25 12:35 S 16 G 26 10.00 Fair CLR 81.5 50 33% 80 30.06 0.0
25 12:15 S 21 G 30 10.00 Fair and Breezy CLR 80.6 51.3 36% 80 30.07 0.0
25 11:55 S 23 G 29 10.00 Fair and Breezy CLR 80.1 50.2 35% 80 30.08 0.0
25 11:35 S 17 G 26 10.00 Fair CLR 79.2 52.7 40% 79 30.08 0.0
25 11:15 S 21 G 24 10.00 Fair and Breezy CLR 76.3 51.3 42% 78 30.08 0.0
25 10:55 S 22 G 28 10.00 Fair and Breezy CLR 76.3 50.9 41% 78 30.08 0.0
25 10:35 S 21 10.00 Fair and Breezy CLR 77.2 52 42% 78 30.1 0.0
25 10:15 S 14 10.00 Fair CLR 73.9 53.1 48% 30.11 0.0
25 09:55 S 14 10.00 Fair CLR 75.6 53.8 47% 78 30.12 0.0
25 09:35 S 13 10.00 Fair CLR 74.5 54 49% 30.11 0.0
25 09:15 SW 14 10.00 Fair CLR 73.6 53.8 50% 30.11 0.0
25 08:55 S 15 10.00 Partly Cloudy SCT120 72.5 54.3 53% 30.1 0.0
25 08:35 S 15 G 20 10.00 Partly Cloudy SCT120 71.4 54.9 56% 30.09 0.0
25 08:15 S 9 10.00 Partly Cloudy SCT120 68.9 55.2 62% 30.08 0.0
25 07:55 S 10 10.00 Fair CLR 67.5 55 65% 30.08 0.0
25 07:35 S 10 10.00 Fair CLR 65.5 54.3 67% 30.09 0.0
25 07:15 Calm 10.00 Fair CLR 64.8 55.2 71% 30.08 0.0
25 06:55 Calm 10.00 Partly Cloudy SCT110 63.5 54.1 64.6 61 72% 30.09 0.0
25 06:35 Calm 10.00 Partly Cloudy SCT110 62.2 55.4 78% 30.09 0.0
25 06:15 Calm 10.00 Mostly Cloudy BKN120 62.2 55.4 78% 30.11 0.0
25 05:55 Calm 10.00 Light Rain SCT085 OVC110 62.1 56.1 81% 30.11 0.0
25 05:35 Calm 10.00 Mostly Cloudy BKN110 62.1 54.3 76% 30.12 0.0
25 05:15 Calm 10.00 Partly Cloudy SCT120 62.1 54.3 76% 30.12 0.0
25 04:55 Calm 10.00 Partly Cloudy SCT110 61.7 54.1 76% 30.11 0.0
25 04:35 Calm 10.00 Fair CLR 62.2 54 74% 30.1 0.0
25 04:15 Calm 10.00 Fair CLR 61.5 53.6 75% 30.09 0.0
25 03:35 Calm 10.00 Fair CLR 61.9 52.9 73% 30.1 0.0
25 03:15 Calm 10.00 Fair CLR 61.2 53.1 75% 30.1 0.0
25 02:55 Calm 10.00 Fair CLR 63.5 53.6 70% 30.1 0.0
25 02:35 Calm 10.00 Fair CLR 64.4 53.6 68% 30.08 0.0
25 02:15 Calm 10.00 Fair CLR 64.4 53.2 67% 30.06 0.0
25 01:55 Calm 10.00 Fair CLR 62.6 53.2 72% 30.06 0.0
25 01:35 Calm 10.00 Fair CLR 62.6 52.9 71% 30.07 0.0
25 01:15 Calm 10.00 Fair CLR 63.1 53.1 70% 30.07 0.0
25 00:55 Calm 10.00 Fair CLR 63.7 53.1 79.7 63.7 69% 30.08 0.0
25 00:35 Calm 10.00 Fair CLR 64.8 53.2 66% 30.08 0.0
25 00:15 Calm 10.00 Fair CLR 64.6 52.9 66% 30.08 0.0
24 23:55 Calm 10.00 Fair CLR 65.1 52.9 65% 30.07 0.0
24 23:35 Calm 10.00 Fair CLR 65.5 52.7 64% 30.06 0.0
24 23:15 Calm 10.00 Fair CLR 66.4 52.5 61% 30.06 0.0
24 22:55 S 8 10.00 Fair CLR 67.3 52.3 59% 30.06 0.0
24 22:35 S 9 10.00 Fair CLR 67.6 52 57% 30.06 0.0
24 22:15 Calm 10.00 Fair CLR 67.6 51.6 57% 30.05 0.0
24 21:35 Calm 10.00 Fair CLR 68.9 51.3 54% 30.04 0.0
24 21:15 Calm 10.00 Fair CLR 70 50.9 51% 30.03 0.0
24 20:55 Calm 10.00 Fair CLR 70.7 50.9 50% 30.02 0.0
24 20:35 S 8 10.00 Fair CLR 72.5 50.9 47% 30.01 0.0
24 20:15 S 9 10.00 Fair CLR 74.3 50.2 43% 30.01 0.0
24 19:55 S 12 10.00 Fair CLR 76.3 49.5 39% 78 30.01 0.0
24 19:35 S 10 10.00 Fair CLR 77.9 48.6 36% 78 30.01 0.0
24 19:15 S 10 10.00 Fair CLR 78.8 47.8 34% 79 30.01 0.0
24 18:55 Calm 10.00 Fair CLR 79.7 45.7 81.5 77.4 30% 79 30.01 0.0
24 18:35 S 9 10.00 Fair CLR 80.1 46.2 30% 79 30.02 0.0
24 18:15 S 12 10.00 Fair CLR 80.4 46.4 30% 79 30.02 0.0
24 17:55 S 12 10.00 Fair CLR 81 46.6 30% 80 30.02 0.0
24 17:35 SW 7 10.00 Fair CLR 81 44.8 28% 80 30.02 0.0
24 17:15 Calm 10.00 Fair CLR 81 44.8 28% 80 30.03 0.0
24 16:55 Calm 10.00 Fair CLR 80.8 45.5 29% 80 30.03 0.0
24 16:35 Calm 10.00 Fair CLR 81 44.8 28% 80 30.03 0.0
24 16:15 Calm 10.00 Fair CLR 80.6 45.7 29% 80 30.04 0.0
24 15:55 SW 6 10.00 Fair CLR 81.1 46.8 30% 80 30.04 0.0
24 15:35 Calm 10.00 Fair CLR 80.1 46.2 30% 79 30.05 0.0
24 15:15 W 5 10.00 Fair CLR 79.9 46.4 31% 79 30.05 0.0
24 14:55 W 10 10.00 Fair CLR 79.9 46.9 31% 79 30.05 0.0
24 14:35 W 9 10.00 Fair CLR 79.3 46.4 31% 79 30.06 0.0
24 14:15 W 7 G 16 10.00 Fair CLR 79.5 47.1 32% 79 30.06 0.0
24 13:55 W 9 G 16 10.00 Fair CLR 79.3 46 31% 79 30.07 0.0
24 13:35 W 12 G 17 10.00 Fair CLR 78.8 46.8 32% 79 30.08 0.0
24 13:15 W 12 G 17 10.00 Fair CLR 77.7 46.6 33% 78 30.08 0.0
24 12:55 W 9 G 21 10.00 Fair CLR 77.5 46.8 77.5 55.9 34% 78 30.08 0.0
24 12:35 Calm 10.00 Fair CLR 76.6 46.2 34% 78 30.09 0.0
24 12:15 W 8 10.00 Fair CLR 75.6 46.9 36% 78 30.09 0.0
24 11:55 SW 12 10.00 Fair CLR 75.2 47.3 37% 77 30.1 0.0
24 11:35 SW 6 10.00 Fair CLR 74.5 47.1 38% 30.1 0.0
24 11:15 Calm 10.00 Fair CLR 73.6 46.6 38% 30.1 0.0
24 10:55 Calm 10.00 Fair CLR 73 46.6 39% 30.1 0.0
24 10:35 Calm 10.00 Fair CLR 73 46.8 39% 30.1 0.0
24 10:15 Calm 10.00 Fair CLR 71.6 48.7 44% 30.1 0.0
24 09:55 Calm 10.00 Fair CLR 70.2 50.9 51% 30.1 0.0
24 09:35 Calm 10.00 Fair CLR 69.3 51.4 53% 30.1 0.0
24 09:15 Calm 10.00 Fair CLR 67.3 51.4 57% 30.1 0.0
24 08:55 W 8 10.00 Fair CLR 66.4 51.6 59% 30.09 0.0
24 08:35 Calm 10.00 Fair CLR 65.1 52.5 64% 30.09 0.0
24 08:15 Calm 10.00 Fair CLR 62.6 52.7 70% 30.09 0.0
24 07:35 Calm 10.00 Fair CLR 58.8 52 78% 30.08 0.0
24 07:15 Calm 10.00 Fair CLR 58.1 51.4 79% 30.07 0.0
24 06:55 Calm 10.00 Fair CLR 55.6 49.5 56.1 50.9 80% 30.07 0.0
24 06:35 Calm 10.00 Fair CLR 52.3 48.7 88% 30.06 0.0
24 06:15 Calm 10.00 Fair CLR 52.7 48.6 86% 30.05 0.0
24 05:55 Calm 10.00 Fair CLR 54.3 48.4 80% 30.05 0.0
24 05:35 Calm 10.00 Fair CLR 50.9 47.8 89% 30.04 0.0
24 04:55 Calm 10.00 Fair CLR 55.6 48.4 77% 30.04 0.0
24 04:35 Calm 10.00 Fair CLR 54 49.1 84% 30.04 0.0
24 04:15 Calm 10.00 Fair CLR 53.1 49.3 87% 30.03 0.0
24 03:55 Calm 10.00 Fair CLR 53.6 49.3 85% 30.03 0.0
24 03:35 Calm 10.00 Fair CLR 54.7 49.3 82% 30.03 0.0
24 03:15 Calm 10.00 Fair CLR 54.9 49.3 82% 30.03 0.0
24 02:55 Calm 10.00 Fair CLR 54.5 49.5 83% 30.03 0.0
24 02:35 Calm 10.00 Fair CLR 54.9 50.2 84% 30.03 0.0
24 02:15 Calm 10.00 Fair CLR 54 50.2 87% 30.03 0.0
24 01:55 Calm 10.00 Fair CLR 55 50.5 85% 30.04 0.0
24 01:35 Calm 10.00 Fair CLR 55.8 51.3 85% 30.04 0.0
24 01:15 Calm 10.00 Fair CLR 54.5 50.5 87% 30.03 0.0
24 00:55 Calm 10.00 Fair CLR 55.6 50.7 71.6 55.6 84% 30.04 0.0
24 00:35 Calm 10.00 Fair CLR 57.2 50.4 78% 30.03 0.0
24 00:15 Calm 10.00 Fair CLR 57.9 49.8 75% 30.03 0.0
23 23:55 Calm 10.00 Fair CLR 59.4 50 71% 30.03 0.0
23 23:35 Calm 10.00 Fair CLR 60.1 49.6 69% 30.04 0.0
23 23:15 Calm 10.00 Fair CLR 59.5 50 71% 30.04 0.0
23 22:55 Calm 10.00 Fair CLR 62.1 50.2 65% 30.03 0.0
23 22:35 Calm 10.00 Fair CLR 61.9 50.9 67% 30.03 0.0
23 22:15 Calm 10.00 Fair CLR 63 50.7 65% 30.03 0.0
23 21:55 Calm 10.00 Fair CLR 63.1 51.1 65% 30.02 0.0
23 21:35 Calm 10.00 Fair CLR 64 51.1 63% 30.01 0.0
23 21:15 Calm 10.00 Fair CLR 64.4 51.3 63% 30.01 0.0
23 20:55 Calm 10.00 Fair CLR 65.3 51.4 61% 30.01 0.0
23 20:35 Calm 10.00 Fair CLR 66.4 51.1 58% 30 0.0
23 20:15 Calm 10.00 Fair CLR 66.9 51.3 57% 30 0.0
23 19:55 Calm 10.00 Fair CLR 68.2 51.1 55% 30 0.0
23 19:35 Calm 10.00 Fair CLR 69.8 50.2 50% 30 0.0
23 19:15 Calm 10.00 Fair CLR 70.7 49.8 48% 30 0.0
23 18:55 Calm 10.00 Fair CLR 71.4 49.5 75.4 70.9 46% 30 0.0
23 18:35 W 9 10.00 Fair CLR 71.1 48.6 45% 30 0.0
23 18:15 W 6 10.00 Fair CLR 71.2 49.6 47% 30 0.0
23 17:55 W 9 10.00 Fair CLR 71.6 50.2 47% 30 0.0
23 17:35 W 9 10.00 Fair CLR 71.6 49.3 45% 29.98 0.0
23 17:15 W 7 10.00 Fair CLR 72.5 49.1 44% 29.98 0.0
23 16:55 W 12 10.00 Fair CLR 72.5 48.4 43% 29.98 0.0
23 16:35 W 12 G 17 10.00 Fair CLR 72.5 47.5 41% 29.98 0.0
23 16:15 W 13 10.00 Fair CLR 73.9 48.6 41% 29.98 0.0
23 15:55 W 3 G 16 10.00 Fair CLR 73.6 48 40% 29.98 0.0
23 15:35 W 13 G 16 10.00 Fair CLR 73.4 49.5 43% 29.99 0.0
23 15:15 W 13 G 16 10.00 Fair CLR 73.4 49.8 44% 29.99 0.0
23 14:55 W 5 10.00 Fair CLR 73 50 44% 30 0.0
23 14:35 SW 3 G 16 10.00 Partly Cloudy SCT050 73.6 50.7 45% 30 0.0
23 14:15 NW 5 10.00 Partly Cloudy SCT050 72.1 49.6 45% 30 0.0
23 13:55 Calm 10.00 Fair CLR 73.6 50.7 45% 30 0.0
23 13:35 Calm 10.00 Partly Cloudy SCT050 71.8 50.7 48% 30 0.0
23 13:15 W 12 10.00 Partly Cloudy SCT048 72.3 52 49% 30 0.0
23 12:55 Calm 10.00 Fair CLR 72.7 51.1 72.7 59.4 47% 29.98 0.0
23 12:35 Calm 10.00 Fair CLR 71.8 52.5 51% 29.98 0.0
23 12:15 W 6 10.00 Partly Cloudy SCT033 70.3 54 56% 30 0.0
23 11:55 NW 10 10.00 Partly Cloudy SCT026 SCT035 69.8 55.4 60% 30 0.0
23 11:35 Calm 10.00 Partly Cloudy SCT026 68.7 56.3 65% 30 0.0
23 11:15 Calm 10.00 Mostly Cloudy BKN022 67.1 57.2 71% 30 0.0
23 10:55 Calm 10.00 Overcast OVC020 67.3 57.4 71% 30 0.0
23 10:35 Calm 10.00 Mostly Cloudy BKN018 BKN024 BKN110 66.4 57.6 73% 29.98 0.0
23 10:15 Calm 10.00 Mostly Cloudy BKN014 SCT020 BKN110 66.4 58.5 76% 29.99 0.0
23 09:55 Calm 10.00 Overcast OVC012 63.7 58.5 83% 29.98 0.0
23 09:35 Calm 10.00 Overcast BKN010 OVC014 62.6 58.5 86% 29.98 0.0
23 09:15 Calm 10.00 Overcast OVC010 62.2 57.9 86% 29.98 0.0
23 08:55 Calm 10.00 Overcast OVC010 62.6 57.7 84% 29.98 0.0
23 08:35 S 3 10.00 Overcast BKN010 BKN014 OVC110 62.6 57.6 84% 29.97 0.0
23 08:15 Calm 10.00 Mostly Cloudy SCT005 SCT010 BKN055 62.1 57.2 84% 29.97 0.0
23 07:55 Calm 10.00 Mostly Cloudy BKN007 BKN023 BKN070 61 56.7 86% 29.96 0.0
23 07:35 Calm 10.00 Overcast BKN009 BKN018 OVC070 59.7 55.9 87% 29.97 0.0
23 07:15 Calm 10.00 Light Rain SCT013 BKN029 OVC095 60.3 55 83% 29.96 0.0
23 06:55 Calm 10.00 Overcast SCT017 BKN023 OVC095 59.2 54.5 59.9 53.8 85% 29.96 0.0
23 06:35 Calm 10.00 Overcast BKN020 OVC026 57.6 53.6 87% 29.97 0.0
23 06:15 Calm 10.00 Overcast BKN020 OVC026 56.3 52.7 88% 29.96 0.0
23 05:55 Calm 10.00 Overcast OVC024 56.3 52.2 86% 29.95 0.0
23 05:35 Calm 10.00 Overcast OVC024 56.1 52 86% 29.95 0.0
23 05:15 Calm 10.00 Overcast OVC024 55.9 51.8 86% 29.95 0.0
23 04:55 Calm 10.00 Partly Cloudy SCT024 SCT047 55.4 51.1 85% 29.96 0.0
23 04:35 Calm 10.00 Fair CLR 54.3 50.7 88% 29.95 0.0
23 04:15 Calm 10.00 Fair CLR 55.4 50.9 85% 29.94 0.0
23 03:55 Calm 10.00 Fair CLR 56.3 51.4 84% 29.94 0.0
23 03:35 Calm 10.00 Fair CLR 56.7 51.8 84% 29.93 0.0
23 03:15 Calm 10.00 Fair CLR 56.1 51.8 86% 29.94 0.0
23 02:55 Calm 10.00 Fair CLR 56.1 52 86% 29.95 0.0
23 02:35 Calm 10.00 Fair CLR 56.3 52 86% 29.94 0.0
23 02:15 Calm 10.00 Fair CLR 57.2 52.3 84% 29.94 0.0
23 01:55 Calm 10.00 Fair CLR 58.1 52.7 82% 29.94 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)