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.
05 08:15 NW 18 G 24 10.00 Fair CLR 44.6 41 87% 37 30.1 0.0
05 07:55 NW 21 10.00 Fair and Breezy CLR 43 39.7 88% 35 30.09 0.0
05 07:35 NW 18 G 26 10.00 Fair CLR 42.3 39.2 89% 34 30.08 0.0
05 07:15 NW 18 G 25 10.00 Fair CLR 42.1 39 89% 34 30.06 0.0
05 06:55 NW 18 G 25 10.00 Fair CLR 42.8 39.2 87% 35 30.05 0.0
05 06:35 NW 17 G 25 10.00 Fair CLR 43.3 39.7 87% 36 30.03 0.0
05 06:15 NW 17 G 26 10.00 Fair CLR 43.9 40.3 87% 37 30.01 0.0
05 05:55 NW 20 G 25 10.00 Fair CLR 45 41 49.1 44.6 86% 38 30 0.0
05 05:35 NW 21 G 25 10.00 Fair and Breezy CLR 45.7 42.1 87% 38 29.98 0.0
05 05:15 NW 18 G 22 10.00 Fair CLR 46.6 43 87% 40 29.97 0.0
05 04:55 NW 17 10.00 Fair CLR 47.3 44.2 89% 41 29.96 0.0
05 04:35 NW 14 G 22 10.00 Fair CLR 47.8 45 90% 43 29.93 0.0
05 04:15 W 12 10.00 Fair CLR 47.3 44.8 91% 43 29.91 0.0
05 03:55 W 8 10.00 Fair CLR 47.1 44.8 92% 44 29.89 0.0
05 03:35 W 9 10.00 Fair CLR 46.4 45 95% 42 29.89 0.0
05 03:15 W 10 10.00 Fair CLR 45.5 44.1 95% 41 29.88 0.0
05 02:55 W 8 10.00 Fair CLR 46.2 44.4 93% 43 29.88 0.0
05 02:35 SW 9 10.00 Fair CLR 45.9 44.2 94% 42 29.87 0.0
05 02:15 SW 8 10.00 Fair CLR 44.8 43.5 95% 41 29.87 0.0
05 01:55 SW 8 10.00 Fair CLR 45.5 43.7 93% 42 29.87 0.0
05 01:35 SW 10 10.00 Fair CLR 47.3 45 92% 43 29.86 0.0
05 01:15 SW 10 10.00 Fair CLR 47.8 45.3 91% 44 29.86 0.0
05 00:55 SW 10 10.00 Fair CLR 49.1 45.9 89% 45 29.86 0.0
05 00:35 SW 8 10.00 Fair CLR 49.1 45.9 89% 46 29.86 0.0
05 00:15 SW 8 10.00 Fair CLR 48.4 45.3 89% 45 29.87 0.0
04 23:55 SW 7 10.00 Fair CLR 48.7 45 56.5 47.3 87% 46 29.87 0.0
04 23:35 S 7 10.00 Fair CLR 48.9 45.5 88% 46 29.87 0.0
04 23:15 Calm 10.00 Fair CLR 49.1 45.5 87% 29.88 0.0
04 22:55 Calm 10.00 Fair CLR 48.6 45.5 89% 29.88 0.0
04 22:35 Calm 10.00 Fair CLR 50.5 46 85% 29.88 0.0
04 22:15 Calm 10.00 Fair CLR 47.7 43.9 87% 29.88 0.0
04 21:55 Calm 10.00 Fair CLR 52.2 47.1 83% 29.88 0.0
04 21:35 Calm 10.00 Fair CLR 51.6 46.8 84% 29.88 0.0
04 21:15 Calm 10.00 Fair CLR 50 45.7 85% 29.88 0.0
04 20:55 Calm 10.00 Fair CLR 50.7 45.9 84% 29.88 0.0
04 20:35 Calm 10.00 Fair CLR 50.9 46.4 85% 29.88 0.0
04 20:15 Calm 10.00 Fair CLR 52.2 46.6 81% 29.88 0.0
04 19:55 Calm 10.00 Fair CLR 54.1 47.5 78% 29.88 0.0
04 19:35 Calm 10.00 Fair CLR 52.9 46.9 80% 29.89 0.0
04 19:15 Calm 10.00 Fair CLR 52.7 46.9 81% 29.89 0.0
04 18:55 Calm 7.00 Fair CLR 51.3 46.2 83% 29.89 0.0
04 18:35 S 7 10.00 Fair CLR 54.1 46.9 77% 29.89 0.0
04 18:15 Calm 10.00 Fair CLR 55.4 47.5 75% 29.9 0.0
04 17:55 Calm 10.00 Fair CLR 55.6 47.5 64.6 55.6 74% 29.89 0.0
04 17:35 Calm 10.00 Fair CLR 58.1 48.2 70% 29.9 0.0
04 17:15 S 3 10.00 Fair CLR 57.6 47.5 69% 29.9 0.0
04 16:55 SW 6 10.00 Fair CLR 60.8 48.4 64% 29.9 0.0
04 16:35 S 8 10.00 Fair CLR 62.6 48.4 60% 29.91 0.0
04 16:15 SW 8 10.00 Fair CLR 63.5 48.4 58% 29.9 0.0
04 15:55 S 15 G 21 10.00 Fair CLR 64.4 48.4 56% 29.9 0.0
04 15:35 S 15 G 20 10.00 Fair CLR 64.4 48.4 56% 29.9 0.0
04 15:15 S 16 10.00 Fair CLR 64.6 48.2 56% 29.9 0.0
04 14:55 S 17 10.00 Fair CLR 64.6 48.2 56% 29.9 0.0
04 14:35 S 18 10.00 Fair CLR 64.4 48.2 56% 29.9 0.0
04 14:15 S 18 G 22 10.00 Fair CLR 64.2 48 56% 29.91 0.0
04 13:55 S 16 10.00 Fair CLR 63.3 47.3 56% 29.93 0.0
04 13:35 S 18 G 22 10.00 Fair CLR 62.8 46.9 56% 29.93 0.0
04 13:15 S 17 G 23 10.00 Fair CLR 62.6 46.8 56% 29.94 0.0
04 12:55 S 14 G 21 10.00 Fair CLR 61.9 46.2 57% 29.96 0.0
04 12:35 S 16 G 21 10.00 Fair CLR 61.2 45.5 57% 29.98 0.0
04 12:15 SE 14 10.00 Fair CLR 61 44.8 55% 30 0.0
04 11:55 S 16 10.00 Fair CLR 60.4 44.2 60.4 39.6 55% 30.02 0.0
04 11:35 SE 14 10.00 Fair CLR 59.5 42.4 53% 30.04 0.0
04 11:15 SE 15 10.00 Fair CLR 58.8 41.5 53% 30.06 0.0
04 10:55 SE 14 G 20 10.00 Fair CLR 59.2 41 51% 30.07 0.0
04 10:35 SE 18 G 25 10.00 Fair CLR 58.1 40.1 51% 30.07 0.0
04 10:15 SE 18 10.00 Fair CLR 57 38.7 50% 30.08 0.0
04 09:55 SE 16 G 23 10.00 Fair CLR 54.9 37.2 52% 30.1 0.0
04 09:35 SE 17 G 23 10.00 Fair CLR 54.5 34.9 48% 30.12 0.0
04 09:15 SE 16 G 26 10.00 Fair CLR 53.8 31.6 43% 30.13 0.0
04 08:55 SE 18 G 24 10.00 Fair CLR 52.7 31.5 44% 30.14 0.0
04 08:35 SE 15 10.00 Partly Cloudy SCT065 50.9 30 45% 30.15 0.0
04 08:15 SE 14 10.00 Mostly Cloudy BKN065 50 29.8 46% 45 30.16 0.0
04 07:55 SE 14 10.00 Mostly Cloudy BKN075 48.4 30 49% 43 30.17 0.0
04 07:35 SE 10 10.00 Mostly Cloudy BKN075 47.3 30.2 52% 43 30.18 0.0
04 07:15 SE 9 10.00 Mostly Cloudy BKN075 45.7 30.2 55% 42 30.19 0.0
04 06:55 SE 7 10.00 Mostly Cloudy BKN075 44.6 30.9 59% 41 30.2 0.0
04 06:35 SE 7 10.00 Fair CLR 42.6 29.1 59% 39 30.2 0.0
04 06:15 SE 7 10.00 Fair CLR 42.1 28.4 58% 38 30.2 0.0
04 05:55 Calm 10.00 Fair CLR 39.9 30 44.8 39.4 68% 30.21 0.0
04 05:35 Calm 10.00 Fair CLR 40.5 29.7 65% 30.22 0.0
04 05:15 SE 7 10.00 Fair CLR 41.4 29.7 63% 37 30.22 0.0
04 04:55 Calm 10.00 Fair CLR 41.5 30 64% 30.23 0.0
04 04:35 Calm 10.00 Fair CLR 40.6 30.6 67% 30.23 0.0
04 04:15 Calm 10.00 Fair CLR 39.6 32 74% 30.23 0.0
04 03:55 Calm 10.00 Fair CLR 40.6 32.2 72% 30.24 0.0
04 03:35 Calm 10.00 Fair CLR 40.6 32 71% 30.25 0.0
04 03:15 Calm 10.00 Fair CLR 43 30.6 62% 30.25 0.0
04 02:55 Calm 10.00 Fair CLR 42.8 30.2 61% 30.25 0.0
04 02:35 Calm 10.00 Fair CLR 39.6 31.8 74% 30.24 0.0
04 02:15 Calm 10.00 Fair CLR 40.5 31.1 69% 30.26 0.0
04 01:55 Calm 10.00 Fair CLR 42.3 29.8 62% 30.25 0.0
04 01:35 Calm 10.00 Fair CLR 43.2 29.7 59% 30.25 0.0
04 01:15 Calm 10.00 Fair CLR 44.2 29.3 56% 30.26 0.0
04 00:55 Calm 10.00 Fair CLR 42.4 30.7 63% 30.25 0.0
04 00:35 Calm 10.00 Fair CLR 43.2 31.1 63% 30.26 0.0
04 00:15 Calm 10.00 Fair CLR 44.2 30.7 59% 30.26 0.0
03 23:55 Calm 10.00 Fair CLR 45.1 30.9 51.6 43 58% 30.26 0.0
03 23:35 Calm 10.00 Fair CLR 43 31.6 64% 30.26 0.0
03 23:15 Calm 10.00 Fair CLR 45.1 29.8 55% 30.27 0.0
03 22:55 Calm 10.00 Fair CLR 45.1 29.8 55% 30.26 0.0
03 22:35 Calm 10.00 Fair CLR 44.1 30.7 60% 30.27 0.0
03 22:15 Calm 10.00 Fair CLR 45 29.5 55% 30.27 0.0
03 21:55 Calm 10.00 Fair CLR 43.2 30.2 60% 30.28 0.0
03 21:35 Calm 10.00 Fair CLR 44.6 29.8 56% 30.28 0.0
03 21:15 Calm 10.00 Fair CLR 45.7 28.8 52% 30.28 0.0
03 20:55 Calm 10.00 Fair CLR 45.7 28.4 51% 30.28 0.0
03 20:35 Calm 10.00 Fair CLR 46.4 27.7 48% 30.27 0.0
03 20:15 Calm 10.00 Fair CLR 44.8 27.5 51% 30.27 0.0
03 19:55 Calm 10.00 Fair CLR 45.5 27.3 49% 30.27 0.0
03 19:35 Calm 10.00 Fair CLR 46 27.3 48% 30.27 0.0
03 19:15 Calm 10.00 Fair CLR 47.3 26.4 44% 30.27 0.0
03 18:55 Calm 10.00 Fair CLR 48.4 25.7 41% 30.27 0.0
03 18:35 Calm 10.00 Fair CLR 51.3 24.8 36% 30.27 0.0
03 18:15 Calm 10.00 Fair CLR 50 25.5 39% 30.26 0.0
03 17:55 Calm 10.00 Fair CLR 52.7 24.3 61.7 52 33% 30.26 0.0
03 17:35 Calm 10.00 Fair CLR 52.9 24.1 33% 30.25 0.0
03 17:15 Calm 10.00 Fair CLR 53.6 25.2 33% 30.25 0.0
03 16:55 Calm 10.00 Fair CLR 53.8 27 36% 30.25 0.0
03 16:35 NW 6 10.00 Fair CLR 56.5 26.4 32% 30.25 0.0
03 16:15 NW 7 10.00 Fair CLR 58.3 25.2 28% 30.26 0.0
03 15:55 NW 7 10.00 Fair CLR 59.4 26.8 29% 30.26 0.0
03 15:35 NW 10 10.00 Fair CLR 59.9 26.1 27% 30.25 0.0
03 15:15 NW 8 10.00 Fair CLR 60.8 27.5 28% 30.25 0.0
03 14:55 W 13 10.00 Fair CLR 60.8 27 28% 30.25 0.0
03 14:35 NW 13 10.00 Fair CLR 61 26.8 27% 30.26 0.0
03 14:15 NW 13 10.00 Fair CLR 60.8 27 28% 30.26 0.0
03 13:55 NW 15 G 24 10.00 Fair CLR 60.8 25.7 26% 30.27 0.0
03 13:35 NW 12 10.00 Fair CLR 61.2 25.3 25% 30.28 0.0
03 13:15 NW 12 10.00 Fair CLR 60.4 25.7 27% 30.28 0.0
03 12:55 NW 12 10.00 Fair CLR 59.9 27.3 29% 30.28 0.0
03 12:35 NW 13 10.00 Fair CLR 59.4 27.7 30% 30.28 0.0
03 12:15 W 13 10.00 Fair CLR 58.5 29.5 33% 30.29 0.0
03 11:55 W 10 10.00 Fair CLR 56.8 30.4 56.8 36.3 37% 30.3 0.0
03 11:35 NW 9 G 16 10.00 Fair CLR 56.3 32 40% 30.31 0.0
03 11:15 W 13 10.00 Fair CLR 55.8 32.9 42% 30.31 0.0
03 10:55 NW 10 10.00 Fair CLR 54.5 32.9 44% 30.3 0.0
03 10:35 NW 9 10.00 Fair CLR 54 33.3 46% 30.3 0.0
03 10:15 NW 10 10.00 Fair CLR 52.7 34.7 51% 30.29 0.0
03 09:55 NW 14 10.00 Fair CLR 51.1 35.4 55% 30.29 0.0
03 09:35 NW 13 10.00 Fair CLR 50.4 36.1 58% 30.28 0.0
03 09:15 NW 12 10.00 Fair CLR 49.6 38.3 65% 46 30.28 0.0
03 08:55 NW 12 10.00 Fair CLR 47.7 38.5 71% 43 30.27 0.0
03 08:35 Calm 10.00 Fair CLR 45.7 38.1 75% 30.26 0.0
03 08:15 Calm 10.00 Fair CLR 43.3 37.4 80% 30.25 0.0
03 07:55 Calm 10.00 Fair CLR 40.5 36.1 85% 30.25 0.0
03 07:35 Calm 10.00 Fair CLR 39 35.2 86% 30.23 0.0
03 07:15 Calm 10.00 Fair CLR 36.5 33.8 90% 30.22 0.0
03 06:55 NW 6 10.00 Fair CLR 37.6 34.2 88% 34 30.21 0.0
03 06:35 Calm 10.00 Fair CLR 38.7 35.4 88% 30.2 0.0
03 06:15 Calm 10.00 Fair CLR 40.1 36.7 88% 30.18 0.0
03 05:55 Calm 10.00 Fair CLR 39 36.7 41.9 36.1 91% 30.18 0.0
03 05:35 Calm 10.00 Fair CLR 39.2 36.7 91% 30.17 0.0
03 05:15 Calm 10.00 Fair CLR 37.6 36.1 95% 30.16 0.0
03 04:55 Calm 10.00 Fair CLR 36.9 35.2 94% 30.15 0.0
03 04:35 Calm 10.00 Fair CLR 37.9 36 93% 30.14 0.0
03 04:15 Calm 10.00 Fair CLR 36.9 35.4 95% 30.14 0.0
03 03:55 Calm 10.00 Fair CLR 37 35.2 93% 30.13 0.0
03 03:35 Calm 10.00 Fair CLR 37.4 35.4 93% 30.11 0.0
03 03:15 Calm 10.00 Fair CLR 37.8 35.2 91% 30.09 0.0
03 02:55 Calm 10.00 Fair CLR 38.3 35.8 91% 30.09 0.0
03 02:35 Calm 10.00 Fair CLR 39.4 36.1 88% 30.09 0.0
03 02:15 W 8 10.00 Fair CLR 40.1 36.5 87% 35 30.1 0.0
03 01:55 Calm 10.00 Fair CLR 39.2 36.1 89% 30.1 0.0
03 01:35 Calm 10.00 Fair CLR 39 36.1 89% 30.1 0.0
03 01:15 SW 7 10.00 Fair CLR 38.3 35.8 91% 34 30.09 0.0
03 00:55 Calm 10.00 Fair CLR 39.9 36.1 86% 30.08 0.0
03 00:35 SW 6 10.00 Fair CLR 41.5 37 84% 38 30.07 0.0
03 00:15 SW 9 10.00 Fair CLR 41.5 37 84% 36 30.06 0.0
02 23:55 S 9 10.00 Fair CLR 41 36.7 45.1 39.6 85% 36 30.06 0.0
02 23:35 Calm 10.00 Fair CLR 41 36.7 85% 30.05 0.0
02 23:15 S 10 10.00 Fair CLR 41 36.9 85% 35 30.06 0.0
02 22:55 S 10 10.00 Fair CLR 40.3 36.5 86% 34 30.06 0.0
02 22:35 S 9 10.00 Fair CLR 40.3 36.7 87% 35 30.06 0.0
02 22:15 Calm 10.00 Fair CLR 39.6 36.5 89% 30.06 0.0
02 21:55 Calm 10.00 Fair CLR 40.3 36.5 86% 30.07 0.0
02 21:35 Calm 10.00 Fair CLR 40.8 36.5 85% 30.07 0.0
02 21:15 Calm 10.00 Fair CLR 41.9 36.9 82% 30.06 0.0
02 20:55 Calm 10.00 Fair CLR 42.4 37 81% 30.06 0.0
02 20:35 Calm 10.00 Fair CLR 43.3 37.4 80% 30.07 0.0
02 20:15 S 8 10.00 Fair CLR 43.9 37.4 78% 40 30.06 0.0
02 19:55 S 10 10.00 Fair CLR 43.7 36.9 77% 39 30.05 0.0
02 19:35 S 14 G 22 10.00 Fair CLR 43.9 36.9 76% 38 30.02 0.0
02 19:15 S 14 G 22 10.00 Fair CLR 44.1 36.9 76% 38 30.03 0.0
02 18:55 S 17 10.00 Fair CLR 44.2 36.9 75% 37 30.01 0.0
02 18:35 S 16 G 20 10.00 Fair CLR 44.6 36.7 74% 38 30.01 0.0
02 18:15 S 14 G 21 10.00 Fair CLR 45 36.7 73% 39 30.01 0.0
02 17:55 S 13 10.00 Fair CLR 45 36.5 50.4 43.9 72% 39 30.01 0.0
02 17:35 S 13 G 18 10.00 Fair CLR 45.5 36.5 71% 40 30.03 0.0
02 17:15 S 16 G 20 10.00 Fair CLR 46.4 36.5 69% 40 30.03 0.0
02 16:55 S 13 G 17 10.00 Fair CLR 47.5 36.7 66% 43 30.04 0.0
02 16:35 S 16 G 22 10.00 Fair CLR 48.4 36.7 64% 43 30.03 0.0
02 16:15 S 20 G 24 10.00 Fair CLR 49.1 36.5 62% 43 30.04 0.0
02 15:55 S 18 G 28 10.00 Fair CLR 49.5 35.8 59% 44 30.04 0.0
02 15:35 S 20 G 26 10.00 Fair CLR 49.8 36.1 59% 44 30.03 0.0
02 15:15 S 21 10.00 Fair and Breezy CLR 50 35.8 58% 44 30.05 0.0
02 14:55 S 16 G 23 10.00 Fair CLR 50 36.7 60% 45 30.05 0.0
02 14:35 S 17 G 25 10.00 Fair CLR 50.2 36.9 60% 30.06 0.0
02 14:15 S 17 G 25 10.00 Fair CLR 49.6 36.7 61% 44 30.07 0.0
02 13:55 S 16 G 25 10.00 Fair CLR 49.6 37.4 63% 44 30.08 0.0
02 13:35 S 13 G 22 10.00 Fair CLR 49.5 38.1 65% 45 30.1 0.0
02 13:15 S 16 G 26 10.00 Fair CLR 48.7 37.9 66% 43 30.11 0.0
02 12:55 S 17 G 23 10.00 Partly Cloudy SCT024 48.7 38.8 69% 43 30.12 0.0
02 12:35 S 16 10.00 Partly Cloudy SCT024 48.2 39.2 71% 43 30.14 0.0
02 12:15 S 18 G 22 10.00 Partly Cloudy SCT024 47.1 40.5 78% 41 30.15 0.0
02 11:55 S 17 G 24 10.00 Partly Cloudy SCT019 43.5 43.5 43.7 26.4 100% 36 30.17 0.0
02 11:35 S 13 10.00 Partly Cloudy SCT014 42.8 42.8 100% 37 30.17 0.0
02 11:15 S 13 G 18 10.00 Partly Cloudy SCT010 SCT015 42.4 42.4 100% 36 30.18 0.0
02 10:55 S 13 G 17 10.00 Partly Cloudy SCT004 SCT008 SCT013 41.5 41.5 100% 35 30.19 0.0
02 10:35 S 14 10.00 Mostly Cloudy BKN003 BKN008 40.6 40.6 100% 34 30.2 0.0
02 10:15 S 10 3.00 Fog/Mist OVC001 38.1 38.1 100% 32 30.2 0.0
02 09:55 S 9 0.75 Fog/Mist OVC001 37 37 100% 31 30.2 0.0
02 09:35 S 10 0.25 Fog OVC001 36.5 36.5 100% 30 30.21 0.0
02 09:15 S 10 0.25 Fog OVC001 35.2 35.2 100% 28 30.21 0.0
02 08:55 Calm 0.15 Fog OVC001 33.6 33.6 100% 30.21 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)