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.
28 13:15 S 15 G 22 10.00 Fair CLR 46.6 -9.8 9% 41 30.48 0.0
28 12:55 S 17 G 26 10.00 Partly Cloudy SCT100 45 -10.7 45 15.1 9% 38 30.49 0.0
28 12:35 S 15 G 23 10.00 Partly Cloudy SCT100 43.2 -8.3 11% 36 30.5 0.0
28 12:15 S 14 G 20 10.00 Partly Cloudy SCT100 41.5 -2.9 15% 35 30.53 0.0
28 11:55 S 13 10.00 Partly Cloudy SCT100 40.5 -0.2 18% 34 30.55 0.0
28 11:35 S 16 G 20 10.00 Overcast OVC100 39.2 3.6 22% 31 30.57 0.0
28 11:15 S 14 10.00 Mostly Cloudy BKN100 36.3 7.7 30% 28 30.57 0.0
28 10:55 SE 12 10.00 Fair CLR 34.7 10.6 37% 27 30.59 0.0
28 10:35 S 12 10.00 Fair CLR 32.9 10.9 40% 25 30.6 0.0
28 10:15 S 13 10.00 Fair CLR 32 12.6 44% 23 30.61 0.0
28 09:55 S 9 10.00 Fair CLR 30.9 14 49% 24 30.62 0.0
28 09:35 S 14 10.00 Fair CLR 29.8 13.3 50% 20 30.62 0.0
28 09:15 S 12 10.00 Fair CLR 28 14.9 58% 19 30.62 0.0
28 08:55 Calm 10.00 Fair CLR 26.1 14.9 63% 30.62 0.0
28 08:35 Calm 10.00 Fair CLR 24.1 14.5 67% 30.63 0.0
28 08:15 Calm 10.00 Fair CLR 22.5 14.5 72% 30.63 0.0
28 07:55 Calm 10.00 Fair CLR 19.9 13.1 75% 30.64 0.0
28 07:35 Calm 10.00 Fair CLR 17.6 10.6 74% 30.63 0.0
28 07:15 Calm 10.00 Fair CLR 15.6 9 75% 30.63 0.0
28 06:55 Calm 10.00 Fair CLR 17.8 10.6 24.8 16.9 73% 30.62 0.0
28 06:35 Calm 10.00 Fair CLR 17.1 9.9 73% 30.62 0.0
28 06:15 Calm 10.00 NULL NULL 18 10.9 74% 30.62 0.0
28 05:55 Calm 10.00 Fair CLR 18.1 10.2 71% 30.62 0.0
28 05:35 Calm 10.00 Fair CLR 18.3 10.4 71% 30.63 0.0
28 05:15 Calm 10.00 Fair CLR 20.5 11.3 67% 30.64 0.0
28 04:55 Calm 10.00 Fair CLR 21.4 11.3 65% 30.64 0.0
28 04:35 Calm 10.00 Fair CLR 21.9 11.3 64% 30.65 0.0
28 04:15 Calm 10.00 Fair CLR 21.7 11.7 65% 30.65 0.0
28 03:55 Calm 10.00 Fair CLR 21.7 11.3 64% 30.65 0.0
28 03:35 Calm 10.00 Fair CLR 21.7 11.3 64% 30.65 0.0
28 03:15 Calm 10.00 Fair CLR 22.1 11.1 63% 30.65 0.0
28 02:55 Calm 10.00 Fair CLR 23.4 11.8 61% 30.66 0.0
28 02:35 Calm 10.00 Fair CLR 22.5 11.7 63% 30.67 0.0
28 02:15 Calm 10.00 Fair CLR 24.3 12 59% 30.67 0.0
28 01:55 N 6 10.00 Fair CLR 24.6 12.4 60% 18 30.68 0.0
28 01:35 N 9 10.00 Fair CLR 24.6 12.9 61% 16 30.68 0.0
28 01:15 Calm 10.00 Fair CLR 24.3 13.1 62% 30.68 0.0
28 00:55 Calm 10.00 Fair CLR 24.8 12.7 42.1 23.9 60% 30.69 0.0
28 00:35 Calm 10.00 Fair CLR 24.6 12.7 60% 30.69 0.0
28 00:15 Calm 10.00 Fair CLR 24.6 12.9 61% 30.69 0.0
27 23:55 Calm 10.00 Fair CLR 25.5 12.6 58% 30.69 0.0
27 23:35 N 9 10.00 Fair CLR 27.9 13.1 54% 20 30.69 0.0
27 23:15 N 13 G 20 10.00 Fair CLR 28.8 13.1 52% 19 30.68 0.0
27 22:55 N 13 G 17 10.00 Fair CLR 29.3 13.3 51% 20 30.67 0.0
27 22:35 N 13 10.00 Fair CLR 29.8 13.1 50% 21 30.67 0.0
27 22:15 N 14 G 21 10.00 Fair CLR 31.1 13.1 47% 22 30.66 0.0
27 21:55 N 13 10.00 Fair CLR 31.8 12.6 45% 23 30.66 0.0
27 21:35 N 16 G 21 10.00 Fair CLR 32.4 12 43% 22 30.65 0.0
27 21:15 N 16 G 23 10.00 Fair CLR 33.1 12.2 42% 23 30.64 0.0
27 20:55 N 15 G 21 10.00 Fair CLR 34.7 12.6 40% 26 30.63 0.0
27 20:35 N 14 G 20 10.00 Fair CLR 35.8 11.5 36% 28 30.62 0.0
27 19:55 N 12 10.00 Fair CLR 37.9 8.6 29% 31 30.6 0.0
27 19:35 NW 16 G 22 10.00 Fair CLR 39.7 6.1 24% 32 30.6 0.0
27 19:15 NW 17 G 22 10.00 Fair CLR 41 6.1 23% 33 30.6 0.0
27 18:55 NW 18 G 22 10.00 Fair CLR 42.4 4.3 48 42.4 20% 35 30.59 0.0
27 18:35 NW 22 G 28 10.00 Fair and Breezy CLR 43.7 2.8 18% 36 30.58 0.0
27 18:15 NW 25 G 30 10.00 Fair and Breezy CLR 44.6 0.9 16% 36 30.58 0.0
27 17:55 NW 24 G 31 10.00 Fair and Breezy CLR 45.7 3 17% 38 30.57 0.0
27 17:35 NW 23 G 32 10.00 Fair and Breezy CLR 46 2.3 16% 38 30.57 0.0
27 17:15 NW 20 G 31 10.00 Fair CLR 46.6 3 16% 40 30.57 0.0
27 16:55 NW 24 G 32 10.00 Fair and Breezy CLR 46.9 1.9 15% 39 30.56 0.0
27 16:35 NW 23 G 31 10.00 Fair and Breezy CLR 46.9 2.5 16% 40 30.56 0.0
27 16:15 NW 21 G 35 10.00 Fair and Breezy CLR 48 4.1 16% 41 30.56 0.0
27 15:55 NW 22 G 32 10.00 Fair and Breezy CLR 47.5 3.7 16% 40 30.55 0.0
27 15:35 NW 28 10.00 Fair and Windy CLR 47.5 4.1 17% 40 30.55 0.0
27 15:15 NW 24 G 33 10.00 Fair and Breezy CLR 46.4 5.9 19% 39 30.56 0.0
27 14:55 NW 21 G 28 10.00 Fair and Breezy CLR 46.9 8.4 21% 40 30.56 0.0
27 14:35 NW 20 G 28 10.00 Partly Cloudy SCT050 46.2 8.8 22% 39 30.56 0.0
27 14:15 NW 18 G 28 10.00 Partly Cloudy SCT050 46.2 10 23% 40 30.56 0.0
27 13:55 NW 25 G 30 10.00 Fair and Breezy CLR 45.9 9.3 22% 38 30.56 0.0
27 13:35 NW 22 G 28 10.00 Fair and Breezy CLR 45 10.8 25% 37 30.56 0.0
27 13:15 NW 23 G 32 10.00 Fair and Breezy CLR 44.6 11.5 26% 37 30.55 0.0
27 12:55 NW 21 G 30 10.00 Fair and Breezy CLR 44.1 11.8 44.2 25.3 27% 36 30.56 0.0
27 12:35 NW 24 G 31 10.00 Partly Cloudy and Breezy SCT043 43.2 12.7 29% 34 30.56 0.0
27 12:15 NW 23 G 31 10.00 Fair and Breezy CLR 44.2 15.6 31% 36 30.55 0.0
27 11:55 NW 22 G 30 10.00 Fair and Breezy CLR 43.5 15.3 32% 35 30.55 0.0
27 11:35 NW 22 G 28 10.00 Fair and Breezy CLR 43 15.3 33% 35 30.55 0.0
27 11:15 NW 18 10.00 Fair CLR 41.9 16.5 36% 34 30.55 0.0
27 10:55 NW 21 G 26 10.00 Fair and Breezy CLR 40.6 17.8 40% 32 30.55 0.0
27 10:35 NW 18 G 24 10.00 Fair CLR 39 19.2 45% 30 30.55 0.0
27 10:15 NW 18 10.00 Fair CLR 37.6 22.1 54% 28 30.55 0.0
27 09:55 NW 18 10.00 Fair CLR 36.1 22.8 58% 27 30.54 0.0
27 09:35 NW 20 G 23 10.00 Fair CLR 35.6 22.6 59% 26 30.54 0.0
27 09:15 NW 15 G 21 10.00 Fair CLR 34.7 21.4 58% 26 30.54 0.0
27 08:55 NW 15 10.00 Fair CLR 33.4 21.6 62% 24 30.53 0.0
27 08:35 NW 13 10.00 Fair CLR 32 21.2 64% 23 30.53 0.0
27 08:15 NW 9 10.00 Fair CLR 30.7 21 67% 23 30.52 0.0
27 07:55 N 7 10.00 Fair CLR 28.6 20.1 71% 22 30.51 0.0
27 07:35 N 7 10.00 Fair CLR 27.1 19.4 73% 20 30.49 0.0
27 07:15 Calm 10.00 Fair CLR 25.7 18.5 74% 30.48 0.0
27 06:55 Calm 10.00 Fair CLR 25.5 17.8 37.9 25.5 72% 30.47 0.0
27 06:35 Calm 10.00 Fair CLR 27.1 18 68% 30.45 0.0
27 06:15 Calm 10.00 Fair CLR 28.8 18.3 65% 30.45 0.0
27 05:55 NE 9 10.00 Fair CLR 29.5 18.3 63% 22 30.43 0.0
27 05:35 N 7 10.00 Fair CLR 29.7 17.8 61% 23 30.43 0.0
27 05:15 N 9 10.00 Fair CLR 30 18.3 62% 22 30.42 0.0
27 04:55 N 10 10.00 Fair CLR 31.1 19 61% 23 30.41 0.0
27 04:35 N 14 G 18 10.00 Fair CLR 32 19.4 60% 23 30.4 0.0
27 04:15 N 15 10.00 Fair CLR 32.9 20.3 60% 23 30.39 0.0
27 03:55 N 15 10.00 Fair CLR 33.4 20.1 58% 24 30.38 0.0
27 03:35 N 15 10.00 Fair CLR 33.8 20.8 59% 25 30.38 0.0
27 03:15 N 13 10.00 Fair CLR 34.2 21 59% 26 30.36 0.0
27 02:55 N 14 10.00 Fair CLR 34.7 20.7 57% 26 30.34 0.0
27 02:35 N 13 G 18 10.00 Fair CLR 35.6 23 60% 28 30.32 0.0
27 02:15 N 17 G 22 10.00 Partly Cloudy SCT120 36.7 23.4 59% 28 30.32 0.0
27 01:55 N 10 G 21 10.00 Partly Cloudy SCT110 37 22.1 55% 30 30.3 0.0
27 01:35 N 18 G 26 10.00 Fair CLR 37.6 23.7 57% 28 30.28 0.0
27 01:15 N 15 G 29 10.00 Fair CLR 37.8 24.4 59% 30 30.27 0.0
27 00:55 N 17 G 23 10.00 Fair CLR 38.1 23.9 51.8 38.1 57% 29 30.26 0.0
27 00:35 N 17 G 23 10.00 Fair CLR 38.7 25.2 58% 30 30.25 0.0
27 00:15 N 14 G 25 10.00 Fair CLR 39.4 25.7 58% 32 30.24 0.0
26 23:55 N 16 G 23 10.00 Fair CLR 39.6 27.3 62% 32 30.22 0.0
26 23:35 N 15 G 22 10.00 Fair CLR 40.1 27.5 61% 33 30.19 0.0
26 23:15 N 14 G 29 10.00 Fair CLR 39.7 27.7 62% 33 30.18 0.0
26 22:55 N 14 G 24 10.00 Fair CLR 40.6 28 61% 34 30.18 0.0
26 22:35 N 10 G 22 10.00 Partly Cloudy SCT070 41 28 60% 35 30.17 0.0
26 22:15 N 14 G 24 10.00 Fair CLR 41.5 28 59% 35 30.16 0.0
26 21:55 N 15 G 24 10.00 Fair CLR 42.3 29.3 60% 35 30.14 0.0
26 21:35 N 18 G 29 10.00 Fair CLR 42.8 30 61% 35 30.12 0.0
26 21:15 N 18 G 33 10.00 Partly Cloudy SCT060 45.1 30.4 56% 38 30.1 0.0
26 20:55 N 24 G 30 10.00 Overcast and Breezy OVC060 46.9 30.7 53% 39 30.08 0.0
26 20:35 N 18 G 31 10.00 Overcast OVC060 48.2 30 50% 42 30.07 0.0
26 20:15 N 16 G 24 10.00 Overcast OVC060 49.1 32.4 53% 44 30.05 0.0
26 19:55 N 21 G 29 10.00 Overcast and Breezy OVC060 49.8 33.1 53% 44 30.04 0.0
26 19:35 N 18 G 31 10.00 Overcast OVC060 50.9 36.5 58% 30.03 0.0
26 19:15 N 23 G 29 10.00 Overcast and Breezy OVC060 51.6 36.7 57% 30.03 0.0
26 18:55 N 28 G 32 10.00 Overcast and Windy OVC050 52.2 36.7 67.1 52.2 56% 30 0.0
26 18:35 N 26 G 33 10.00 Overcast and Windy OVC050 52.9 36.7 54% 29.98 0.0
26 18:15 N 26 G 35 10.00 Overcast and Windy OVC050 54.5 35.2 48% 29.97 0.0
26 17:55 N 25 G 38 10.00 Mostly Cloudy and Breezy BKN050 56.3 32.4 40% 29.96 0.0
26 17:35 N 24 G 37 10.00 Fair and Breezy CLR 57.6 32.7 39% 29.93 0.0
26 17:15 N 25 G 35 10.00 Partly Cloudy and Breezy SCT050 58.6 32.2 37% 29.88 0.0
26 16:55 N 23 G 36 10.00 Mostly Cloudy and Breezy BKN048 61.5 32.2 33% 29.87 0.0
26 16:35 N 26 G 39 10.00 Mostly Cloudy and Windy BKN048 62.8 33.1 33% 29.87 0.0
26 16:15 N 15 G 29 10.00 Partly Cloudy SCT046 62.4 35.8 37% 29.86 0.0
26 15:55 N 20 G 29 10.00 Fair CLR 63.3 35.4 36% 29.82 0.0
26 15:35 NE 22 G 33 10.00 Fair and Breezy CLR 63.9 35.8 35% 29.81 0.0
26 15:15 N 20 G 29 10.00 Fair CLR 62.8 36.3 38% 29.83 0.0
26 14:55 NE 24 G 31 10.00 Partly Cloudy and Breezy SCT046 SCT120 60.4 36.7 41% 29.79 0.0
26 14:35 N 23 G 31 10.00 Mostly Cloudy and Breezy BKN046 60.6 36.5 41% 29.81 0.0
26 14:15 N 20 G 31 10.00 Partly Cloudy SCT044 SCT120 63.1 35.6 36% 29.81 0.0
26 13:55 NE 28 G 43 10.00 Partly Cloudy and Windy SCT120 63 36.9 38% 29.72 0.0
26 13:35 N 24 G 35 10.00 Fair and Breezy CLR 67.1 38.1 35% 29.75 0.0
26 13:15 N 20 G 25 10.00 Fair CLR 65.1 39.4 39% 29.8 0.0
26 12:55 NE 16 G 23 10.00 Fair CLR 63.5 41.7 71.8 54.9 45% 29.77 0.0
26 12:35 N 21 G 33 7.00 Fair and Breezy CLR 64.6 44.1 48% 29.7 0.0
26 12:15 NE 23 10.00 Fair and Breezy CLR 63.3 44.6 51% 29.69 0.0
26 11:55 NE 15 G 29 10.00 Fair CLR 63 45 52% 29.7 0.0
26 11:35 N 23 G 29 10.00 Fair and Breezy CLR 65.8 46 49% 29.7 0.0
26 11:15 W 18 G 24 10.00 Fair CLR 71.4 49.6 46% 29.71 0.0
26 10:55 SW 12 10.00 Fair CLR 70.5 50.5 49% 29.68 0.0
26 10:35 SW 12 G 18 10.00 Fair CLR 68.2 50 52% 29.67 0.0
26 10:20 SW 12 10.00 Fair CLR 68 49.8 52% 29.67 0.0
26 09:55 Calm 10.00 Fair CLR 65.3 48.7 55% 29.66 0.0
26 09:35 Calm 10.00 Fair CLR 64 48.7 58% 29.67 0.0
26 09:15 Calm 7.00 Fair CLR 61.3 47.8 61% 29.67 0.0
26 08:55 Calm 7.00 Fair CLR 58.6 46.8 65% 29.67 0.0
26 08:35 Calm 10.00 Fair CLR 58.1 46.2 65% 29.68 0.0
26 08:15 Calm 10.00 Fair CLR 56.3 45.1 66% 29.65 0.0
26 07:35 Calm 10.00 Fair CLR 54.9 44.6 69% 29.65 0.0
26 07:15 S 10 7.00 Fair CLR 55.8 44.4 66% 29.66 0.0
26 06:55 Calm 10.00 Fair CLR 56.7 44.8 59 50.7 65% 29.65 0.0
26 06:35 SW 10 10.00 Fair CLR 52.3 43.7 73% 29.68 0.0
26 06:15 Calm 10.00 Fair CLR 53.4 43.7 70% 29.64 0.0
26 05:55 Calm 10.00 Fair CLR 52 43 72% 29.67 0.0
26 05:35 Calm 10.00 Fair CLR 52 42.4 70% 29.69 0.0
26 05:15 Calm 10.00 Fair CLR 52.2 42.3 69% 29.7 0.0
26 04:55 Calm 10.00 Fair CLR 51.8 42.4 71% 29.71 0.0
26 04:35 Calm 7.00 Fair CLR 53.4 42.8 67% 29.7 0.0
26 04:15 Calm 10.00 Fair CLR 54 43.5 68% 29.7 0.0
26 03:55 Calm 10.00 Fair CLR 53.1 42.8 68% 29.7 0.0
26 03:35 Calm 10.00 Fair CLR 53.6 42.8 67% 29.7 0.0
26 03:15 Calm 10.00 Fair CLR 52.7 41.5 66% 29.7 0.0
26 02:55 Calm 10.00 Fair CLR 51.4 41.4 69% 29.7 0.0
26 02:35 Calm 10.00 Fair CLR 53.6 42.1 65% 29.69 0.0
26 02:15 Calm 10.00 Fair CLR 53.6 41.2 63% 29.69 0.0
26 01:55 E 5 10.00 Fair CLR 57.4 42.3 57% 29.71 0.0
26 01:35 Calm 10.00 Fair CLR 57.9 42.8 57% 29.74 0.0
26 01:15 Calm 10.00 Fair CLR 58.8 42.6 55% 29.75 0.0
26 00:55 Calm 10.00 Fair CLR 57.9 42.6 73.2 55.2 57% 29.76 0.0
26 00:35 Calm 10.00 Fair CLR 57.9 42.6 57% 29.77 0.0
26 00:15 Calm 10.00 Fair CLR 59.5 42.4 53% 29.78 0.0
25 23:55 Calm 10.00 Fair CLR 60.8 42.8 52% 29.78 0.0
25 23:35 Calm 10.00 Fair CLR 58.1 42.3 56% 29.79 0.0
25 23:15 Calm 10.00 Fair CLR 59.9 42.4 53% 29.79 0.0
25 22:55 Calm 10.00 Fair CLR 61 42.8 51% 29.8 0.0
25 22:35 Calm 10.00 Fair CLR 60.8 42.4 51% 29.79 0.0
25 22:15 Calm 10.00 Fair CLR 61.2 43 51% 29.79 0.0
25 21:55 Calm 10.00 Fair CLR 59.5 41.9 52% 29.79 0.0
25 21:35 Calm 10.00 Fair CLR 61 41.7 49% 29.79 0.0
25 21:15 Calm 10.00 Fair CLR 64 42.1 45% 29.79 0.0
25 20:55 Calm 10.00 Fair CLR 66.2 41.4 40% 29.79 0.0
25 20:35 Calm 10.00 Fair CLR 65.1 41 41% 29.79 0.0
25 20:15 Calm 10.00 Fair CLR 68 41.4 38% 29.8 0.0
25 19:55 Calm 10.00 Fair CLR 68.9 41.2 37% 29.79 0.0
25 19:35 Calm 10.00 Fair CLR 68.5 40.6 36% 29.79 0.0
25 19:15 Calm 10.00 Fair CLR 72.5 39.2 30% 29.79 0.0
25 18:55 Calm 10.00 Fair CLR 73.9 38.8 77.2 66.4 28% 29.78 0.0
25 18:35 Calm 10.00 Fair CLR 75.6 37.8 26% 77 29.79 0.0
25 18:15 Calm 10.00 Fair CLR 76.1 37 24% 77 29.79 0.0
25 17:55 Calm 10.00 Fair CLR 76.3 37.6 25% 77 29.79 0.0
25 17:35 Calm 10.00 Fair CLR 75.4 37.6 25% 77 29.8 0.0
25 17:15 Calm 10.00 Fair CLR 76.1 37.4 25% 77 29.8 0.0
25 16:55 W 8 10.00 Fair CLR 75.6 37.2 25% 77 29.8 0.0
25 16:35 Calm 10.00 Fair CLR 76.5 36.7 24% 77 29.8 0.0
25 16:15 W 9 10.00 Fair CLR 75.4 37.6 25% 77 29.8 0.0
25 15:55 Calm 10.00 Fair CLR 74.5 37.4 26% 29.79 0.0
25 15:35 Calm 10.00 Fair CLR 73 37.8 28% 29.78 0.0
25 15:15 Calm 10.00 Fair CLR 72.5 37.8 28% 29.79 0.0
25 14:55 SW 12 10.00 Fair CLR 71.8 37.8 29% 29.8 0.0
25 14:35 W 10 10.00 Fair CLR 72 37.4 28% 29.81 0.0
25 14:15 SW 12 G 17 10.00 Fair CLR 71.4 37.2 29% 29.82 0.0
25 13:55 SW 13 G 17 10.00 Fair CLR 70.7 37 29% 29.83 0.0
25 13:35 SW 13 10.00 Fair CLR 68.4 36.9 32% 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)