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 (cst) 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.
14 05:55 Calm 10.00 Partly Cloudy SCT075 35.1 25.5 35.6 29.3 68% 30.02 0.0
14 05:35 Calm 10.00 Partly Cloudy SCT075 34.9 24.8 67% 30.02 0.0
14 05:15 Calm 10.00 Fair CLR 32.2 23.7 71% 30.02 0.0
14 04:55 Calm 10.00 Fair CLR 32 22.8 69% 30.01 0.0
14 04:35 Calm 10.00 Fair CLR 32.9 23.2 67% 30.01 0.0
14 04:15 Calm 10.00 Fair CLR 33.1 23.4 67% 30.02 0.0
14 03:55 Calm 10.00 Fair CLR 33.8 24.1 68% 30.03 0.0
14 03:35 Calm 7.00 Fair CLR 30.2 22.1 72% 30.03 0.0
14 03:15 Calm 10.00 Fair CLR 30.2 21.4 70% 30.03 0.0
14 02:55 Calm 10.00 Fair CLR 32 21.6 65% 30.02 0.0
14 02:35 Calm 10.00 Fair CLR 34.5 23 63% 30.03 0.0
14 02:15 Calm 10.00 Fair CLR 32.4 22.5 67% 30.03 0.0
14 01:55 Calm 10.00 Fair CLR 34.3 23 63% 30.03 0.0
14 01:35 Calm 10.00 Fair CLR 33.1 22.5 65% 30.04 0.0
14 01:15 Calm 10.00 Fair CLR 31.6 21.7 67% 30.04 0.0
14 00:55 Calm 10.00 Fair CLR 32.4 22.3 66% 30.04 0.0
14 00:35 Calm 10.00 Fair CLR 32 21.2 64% 30.05 0.0
14 00:15 Calm 10.00 Fair CLR 32.7 22.1 65% 30.06 0.0
13 23:55 Calm 10.00 Fair CLR 34.9 22.8 46.6 33.1 61% 30.06 0.0
13 23:35 Calm 10.00 Fair CLR 34 21 59% 30.06 0.0
13 23:15 Calm 10.00 Fair CLR 36.1 22.8 58% 30.06 0.0
13 22:55 Calm 10.00 Fair CLR 35.6 21.6 57% 30.06 0.0
13 22:35 Calm 10.00 Fair CLR 36.7 22.3 56% 30.06 0.0
13 22:15 Calm 10.00 Fair CLR 34.2 20.7 58% 30.06 0.0
13 21:55 Calm 10.00 Fair CLR 37.6 21.2 52% 30.06 0.0
13 21:35 Calm 10.00 Fair CLR 37.2 21.7 54% 30.07 0.0
13 21:15 Calm 10.00 Fair CLR 38.3 21.2 50% 30.06 0.0
13 20:55 Calm 10.00 Fair CLR 36.7 21 53% 30.07 0.0
13 20:35 Calm 10.00 Fair CLR 42.3 21 43% 30.07 0.0
13 20:15 Calm 10.00 Fair CLR 42.3 20.7 42% 30.08 0.0
13 19:55 Calm 10.00 Fair CLR 45.5 20.3 37% 30.07 0.0
13 19:35 Calm 10.00 Fair CLR 45.5 20.3 37% 30.06 0.0
13 19:15 Calm 10.00 Fair CLR 45 19.9 37% 30.06 0.0
13 18:35 Calm 10.00 Fair CLR 46.4 19.2 34% 30.06 0.0
13 18:15 Calm 10.00 Fair CLR 46.6 19 33% 30.05 0.0
13 17:55 Calm 10.00 Fair CLR 46.9 19 57.2 46.9 33% 30.05 0.0
13 17:35 Calm 10.00 Fair CLR 47.5 18.5 32% 30.05 0.0
13 17:15 Calm 10.00 Fair CLR 50.2 17.4 27% 30.05 0.0
13 16:55 Calm 10.00 Fair CLR 53.8 16.7 23% 30.05 0.0
13 16:35 Calm 10.00 Fair CLR 55.6 18.3 23% 30.05 0.0
13 16:15 NW 10 10.00 Fair CLR 56.3 18.9 23% 30.05 0.0
13 15:55 NW 14 10.00 Fair CLR 56.7 19.2 23% 30.05 0.0
13 15:35 W 9 10.00 Fair CLR 56.7 21.4 25% 30.05 0.0
13 15:15 NW 10 10.00 Fair CLR 57 21.7 25% 30.05 0.0
13 14:55 W 15 10.00 Fair CLR 56.3 22.3 27% 30.05 0.0
13 14:35 NW 10 10.00 Fair CLR 56.3 22.5 27% 30.05 0.0
13 14:15 NW 16 10.00 Fair CLR 55.9 22.8 28% 30.05 0.0
13 13:55 W 15 10.00 Fair CLR 54.9 22.6 29% 30.06 0.0
13 13:35 W 10 G 20 10.00 Fair CLR 54.5 22.8 29% 30.07 0.0
13 13:15 W 10 10.00 Fair CLR 53.6 22.8 30% 30.07 0.0
13 12:55 Calm 10.00 Fair CLR 52.7 23.9 33% 30.08 0.0
13 12:35 Calm 10.00 Fair CLR 51.4 24.3 35% 30.08 0.0
13 12:15 W 3 10.00 Fair CLR 50.9 25 36% 30.09 0.0
13 11:55 Calm 10.00 Fair CLR 49.6 25.7 49.6 25.5 39% 30.1 0.0
13 11:35 Calm 10.00 Fair CLR 47.8 26.6 44% 30.1 0.0
13 10:55 Calm 10.00 Fair CLR 43.7 27.1 52% 30.1 0.0
13 10:35 Calm 10.00 Fair CLR 41.9 27.5 57% 30.11 0.0
13 10:15 W 6 10.00 Fair CLR 40.1 27.1 60% 37 30.1 0.0
13 09:55 Calm 10.00 Fair CLR 37.6 28 69% 30.1 0.0
13 09:35 Calm 10.00 Fair CLR 37.4 27.5 68% 30.1 0.0
13 09:15 Calm 10.00 Fair CLR 35.2 28.4 76% 30.1 0.0
13 08:55 Calm 10.00 Fair CLR 33.8 27.5 78% 30.11 0.0
13 08:35 Calm 10.00 Fair CLR 32 27.7 84% 30.11 0.0
13 08:15 Calm 10.00 Fair CLR 30.2 26.6 86% 30.11 0.0
13 07:55 Calm 10.00 Fair CLR 28.2 25.3 89% 30.11 0.0
13 07:35 Calm 10.00 Fair CLR 27.3 24.6 90% 30.1 0.0
13 07:15 Calm 10.00 Fair CLR 26.4 23.9 90% 30.1 0.0
13 06:55 Calm 10.00 Fair CLR 26.6 23.9 90% 30.1 0.0
13 06:35 Calm 10.00 Fair CLR 27.3 24.8 90% 30.1 0.0
13 06:15 Calm 10.00 Fair CLR 26.2 24.1 92% 30.1 0.0
13 05:55 Calm 10.00 Fair CLR 26.4 23.9 33.3 26.1 90% 30.1 0.0
13 05:35 Calm 10.00 Fair CLR 26.4 23.9 90% 30.1 0.0
13 05:15 Calm 10.00 Fair CLR 28.4 25.7 90% 30.1 0.0
13 04:55 Calm 10.00 Fair CLR 27.3 24.8 90% 30.1 0.0
13 04:35 Calm 10.00 Fair CLR 27.1 24.8 91% 30.1 0.0
13 04:15 Calm 10.00 Fair CLR 27.1 24.3 89% 30.1 0.0
13 03:55 Calm 10.00 Fair CLR 27.5 25 90% 30.11 0.0
13 03:35 Calm 10.00 Fair CLR 30 26.6 87% 30.11 0.0
13 03:15 Calm 10.00 Fair CLR 29.8 26.1 86% 30.12 0.0
13 02:55 Calm 10.00 Fair CLR 30 26.2 86% 30.13 0.0
13 02:35 Calm 10.00 Fair CLR 30.2 26.1 85% 30.13 0.0
13 02:15 Calm 10.00 Fair CLR 31.1 26.6 83% 30.13 0.0
13 01:55 Calm 10.00 Fair CLR 30.9 26.2 83% 30.13 0.0
13 01:35 Calm 10.00 Fair CLR 31.5 26.4 82% 30.14 0.0
13 01:15 Calm 10.00 Fair CLR 32 26.6 80% 30.14 0.0
13 00:55 Calm 10.00 Fair CLR 32 26.4 80% 30.15 0.0
13 00:35 Calm 10.00 Fair CLR 32.2 26.1 78% 30.15 0.0
13 00:15 Calm 10.00 Fair CLR 32.9 26.2 77% 30.15 0.0
12 23:55 Calm 10.00 Fair CLR 33.1 25.7 40.1 31.6 74% 30.15 0.0
12 23:35 Calm 10.00 Fair CLR 33.6 25.3 72% 30.16 0.0
12 23:15 Calm 10.00 Fair CLR 33.8 23.9 67% 30.15 0.0
12 22:55 Calm 10.00 Partly Cloudy SCT075 32.9 22.8 66% 30.16 0.0
12 22:35 Calm 10.00 Partly Cloudy SCT075 33.1 21.7 63% 30.16 0.0
12 22:15 Calm 10.00 Partly Cloudy SCT075 32.7 21.2 63% 30.15 0.0
12 21:55 Calm 10.00 Partly Cloudy SCT075 31.8 20.1 62% 30.15 0.0
12 21:35 Calm 10.00 Partly Cloudy SCT075 33.1 20.3 59% 30.15 0.0
12 21:15 Calm 10.00 Fair CLR 33.8 20.3 58% 30.14 0.0
12 20:55 Calm 10.00 Fair CLR 33.3 19.4 57% 30.15 0.0
12 20:35 Calm 10.00 Fair CLR 35.1 19.8 54% 30.14 0.0
12 20:15 Calm 10.00 Fair CLR 35.2 19.4 52% 30.14 0.0
12 19:55 Calm 10.00 Fair CLR 36 19.2 51% 30.14 0.0
12 19:35 Calm 10.00 Fair CLR 35.6 18.5 50% 30.14 0.0
12 19:15 Calm 10.00 Fair CLR 37.8 18.9 46% 30.14 0.0
12 18:55 Calm 10.00 Fair CLR 38.5 18.5 44% 30.14 0.0
12 18:35 Calm 10.00 Fair CLR 37.8 18.9 46% 30.14 0.0
12 18:15 Calm 10.00 Fair CLR 38.7 18.7 45% 30.14 0.0
12 17:55 Calm 10.00 Fair CLR 40.6 18.1 51.6 40.3 40% 30.14 0.0
12 17:35 Calm 10.00 Fair CLR 42.1 17.2 37% 30.14 0.0
12 17:15 Calm 10.00 Fair CLR 45.3 16.5 31% 30.14 0.0
12 16:55 SE 10 10.00 Fair CLR 47.8 15.1 27% 44 30.14 0.0
12 16:35 Calm 10.00 Fair CLR 49.1 16.9 28% 30.14 0.0
12 16:15 SE 10 10.00 Fair CLR 50 18.5 29% 46 30.15 0.0
12 15:55 Calm 10.00 Fair CLR 50 17.8 28% 30.14 0.0
12 15:35 SE 12 10.00 Fair CLR 49.6 20.8 32% 46 30.13 0.0
12 15:15 SE 7 10.00 Fair CLR 49.8 20.5 31% 47 30.14 0.0
12 14:55 S 9 10.00 Partly Cloudy SCT065 50.5 19.4 29% 30.15 0.0
12 14:35 SE 10 10.00 Fair CLR 51.1 21 31% 30.15 0.0
12 14:15 SE 10 10.00 Fair CLR 49.6 23.4 36% 46 30.15 0.0
12 13:55 SE 5 G 16 10.00 Partly Cloudy SCT065 49.1 23.7 37% 48 30.16 0.0
12 13:35 SE 9 10.00 Fair CLR 47.8 25.9 42% 44 30.17 0.0
12 13:15 SE 10 10.00 Fair CLR 46.4 27.3 47% 42 30.18 0.0
12 12:55 SE 10 10.00 Fair CLR 45.3 28.8 52% 41 30.2 0.0
12 12:35 SE 7 10.00 Fair CLR 45.3 29.1 53% 42 30.21 0.0
12 12:15 Calm 10.00 Fair CLR 44.6 30.6 58% 30.22 0.0
12 11:55 Calm 10.00 Fair CLR 44.2 30.9 44.2 34.3 60% 30.22 0.0
12 11:35 Calm 10.00 Fair CLR 43.7 30.9 61% 30.23 0.0
12 11:15 Calm 10.00 Fair CLR 43.2 30.7 62% 30.24 0.0
12 10:55 Calm 10.00 Fair CLR 42.3 30.6 63% 30.24 0.0
12 10:35 Calm 10.00 Fair CLR 41.4 29.8 64% 30.24 0.0
12 10:15 S 5 10.00 Fair CLR 40.5 28.2 62% 38 30.25 0.0
12 09:55 Calm 10.00 Fair CLR 39.4 27.7 63% 30.25 0.0
12 09:35 Calm 10.00 Light Rain CLR 39.4 26.4 60% 30.26 0.0
12 09:15 Calm 10.00 Light Rain CLR 38.8 25.3 58% 30.27 0.0
12 08:55 Calm 10.00 Fair CLR 36.5 25 63% 30.26 0.0
12 08:35 Calm 10.00 Light Rain SCT020 SCT028 36 23.7 61% 30.26 0.0
12 08:15 Calm 10.00 Fair CLR 34.7 23.5 64% 30.26 0.0
12 07:55 Calm 10.00 Fair CLR 35.1 22.8 61% 30.25 0.0
12 07:35 Calm 10.00 Fair CLR 35.6 22.1 58% 30.25 0.0
12 07:15 Calm 10.00 Fair CLR 35.4 22.1 58% 30.24 0.0
12 06:55 Calm 10.00 Fair CLR 35.2 21.9 58% 30.24 0.0
12 06:35 Calm 10.00 Fair CLR 34.7 22.1 60% 30.24 0.0
12 06:15 Calm 10.00 Fair CLR 35.2 21.9 58% 30.23 0.0
12 05:55 Calm 10.00 Fair CLR 36.7 21.9 37.4 32.4 55% 30.23 0.0
12 05:35 Calm 10.00 Fair CLR 36.1 21.7 56% 30.22 0.0
12 05:15 Calm 10.00 Fair CLR 36.7 21.6 54% 30.23 0.0
12 04:55 Calm 10.00 Fair CLR 37 21.2 53% 30.23 0.0
12 04:35 SW 3 10.00 Fair CLR 35.8 21.4 56% 30.23 0.0
12 04:15 Calm 10.00 Fair CLR 36 20.3 53% 30.22 0.0
12 03:55 Calm 10.00 Fair CLR 35.2 20.5 55% 30.23 0.0
12 03:35 Calm 10.00 Fair CLR 35.1 20.3 55% 30.23 0.0
12 03:15 Calm 10.00 Fair CLR 33.4 20.8 60% 30.23 0.0
12 02:55 Calm 10.00 Fair CLR 33.1 20.8 61% 30.23 0.0
12 02:35 Calm 10.00 Fair CLR 33.1 20.8 61% 30.25 0.0
12 02:15 Calm 10.00 Fair CLR 33.3 20.8 60% 30.25 0.0
12 01:55 Calm 10.00 Fair CLR 33.8 20.8 59% 30.25 0.0
12 01:35 Calm 10.00 Fair CLR 33.4 20.8 60% 30.25 0.0
12 01:15 Calm 10.00 Fair CLR 33.1 20.7 60% 30.25 0.0
12 00:55 Calm 10.00 Fair CLR 32.5 20.5 61% 30.25 0.0
12 00:35 Calm 10.00 Fair CLR 34.2 20.1 56% 30.26 0.0
12 00:15 Calm 10.00 Fair CLR 34 20.3 57% 30.26 0.0
11 23:55 Calm 10.00 Fair CLR 33.3 20.3 44.8 33.3 59% 30.27 0.0
11 23:35 Calm 10.00 Fair CLR 34.2 20.1 56% 30.26 0.0
11 23:15 Calm 10.00 Fair CLR 34.2 19.9 56% 30.26 0.0
11 22:55 Calm 10.00 Fair CLR 35.4 20.1 54% 30.26 0.0
11 22:35 Calm 10.00 Fair CLR 35.6 19.8 53% 30.26 0.0
11 22:15 Calm 10.00 Fair CLR 35.1 19.6 53% 30.26 0.0
11 21:55 Calm 10.00 Fair CLR 36.7 19.2 49% 30.27 0.0
11 21:35 Calm 10.00 Fair CLR 37.4 19.2 48% 30.26 0.0
11 21:15 Calm 10.00 Fair CLR 38.3 18.9 45% 30.26 0.0
11 20:55 Calm 10.00 Fair CLR 38.7 19 45% 30.26 0.0
11 20:35 Calm 10.00 Fair CLR 37.8 18.7 46% 30.26 0.0
11 20:15 Calm 10.00 Fair CLR 34 18.1 52% 30.26 0.0
11 19:55 Calm 10.00 Fair CLR 37.6 18.9 47% 30.25 0.0
11 19:35 Calm 10.00 Fair CLR 36.9 18.7 48% 30.25 0.0
11 19:15 Calm 10.00 Fair CLR 37.9 18.5 45% 30.25 0.0
11 18:55 Calm 10.00 Fair CLR 40.1 18 41% 30.25 0.0
11 18:35 Calm 10.00 Fair CLR 42.6 17.8 37% 30.26 0.0
11 18:15 Calm 10.00 Fair CLR 44.6 17.4 34% 30.26 0.0
11 17:55 Calm 10.00 Fair CLR 44.2 17.4 49.8 43 34% 30.27 0.0
11 17:35 Calm 10.00 Fair CLR 43.7 16.7 34% 30.27 0.0
11 17:15 Calm 10.00 Fair CLR 46.2 17.1 31% 30.28 0.0
11 16:55 Calm 10.00 Fair CLR 48 16.5 28% 30.27 0.0
11 16:35 W 3 10.00 Fair CLR 48.7 16.5 28% 30.27 0.0
11 16:15 W 3 10.00 Fair CLR 49.3 16.5 27% 30.27 0.0
11 15:55 Calm 10.00 Fair CLR 49.3 17.1 28% 30.28 0.0
11 15:35 Calm 10.00 Fair CLR 49.5 17.6 28% 30.27 0.0
11 15:15 Calm 10.00 Fair CLR 49.1 19 30% 30.27 0.0
11 14:55 W 6 10.00 Fair CLR 49.3 19.4 31% 47 30.28 0.0
11 14:35 W 3 10.00 Fair CLR 49.1 20.7 33% 30.28 0.0
11 14:15 W 7 10.00 Fair CLR 48.2 20.7 34% 46 30.28 0.0
11 13:55 W 3 10.00 Fair CLR 48.2 20.5 33% 30.28 0.0
11 13:35 Calm 10.00 Fair CLR 47.8 20.3 34% 30.29 0.0
11 13:15 Calm 10.00 Fair CLR 47.5 20.7 35% 30.3 0.0
11 12:55 W 8 10.00 Fair CLR 46.9 20.8 36% 44 30.31 0.0
11 12:35 W 7 10.00 Fair CLR 46.8 22.5 38% 44 30.31 0.0
11 12:15 W 8 10.00 Fair CLR 45.3 23.4 42% 42 30.32 0.0
11 11:55 W 6 10.00 Fair CLR 43.9 24.4 43.9 21 46% 41 30.32 0.0
11 11:35 Calm 10.00 Fair CLR 43 24.4 48% 30.33 0.0
11 11:15 Calm 10.00 Fair CLR 42.1 26.6 54% 30.34 0.0
11 10:55 Calm 10.00 Fair CLR 40.5 27.3 60% 30.33 0.0
11 10:35 Calm 10.00 Fair CLR 39 27.9 64% 30.33 0.0
11 10:15 Calm 10.00 Fair CLR 36.3 27.3 70% 30.33 0.0
11 09:55 Calm 10.00 Fair CLR 35.2 28 75% 30.33 0.0
11 09:35 Calm 10.00 Fair CLR 32.9 27 79% 30.33 0.0
11 09:15 Calm 10.00 Fair CLR 31.3 26.8 83% 30.33 0.0
11 08:55 Calm 10.00 Fair CLR 29.3 25.7 86% 30.32 0.0
11 08:35 Calm 7.00 Fair CLR 26.4 23 87% 30.32 0.0
11 08:15 Calm 10.00 Fair CLR 24.8 22.1 89% 30.31 0.0
11 07:55 Calm 7.00 Fair CLR 21.9 19.9 92% 30.31 0.0
11 07:35 Calm 7.00 Fair CLR 21.4 19.2 91% 30.31 0.0
11 07:15 Calm 10.00 Fair CLR 22.3 19.8 90% 30.31 0.0
11 06:55 Calm 10.00 Fair CLR 22.6 20.3 91% 30.31 0.0
11 06:35 Calm 10.00 Fair CLR 22.6 20.3 91% 30.31 0.0
11 06:15 Calm 10.00 Fair CLR 23 20.7 91% 30.3 0.0
Date Time (cst) 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)