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 00:35 E 8 10.00 Fair CLR 60.3 44.4 56% 29.91 0.0
19 00:15 E 8 10.00 Fair CLR 61.5 43.7 52% 29.91 0.0
18 23:55 NE 9 10.00 Fair CLR 62.2 42.4 48% 29.92 0.0
18 23:35 E 8 10.00 Fair CLR 61.2 42.6 51% 29.92 0.0
18 23:15 E 8 10.00 Fair CLR 60.3 42.8 53% 29.91 0.0
18 22:55 E 7 10.00 Fair CLR 60.8 42.1 50% 29.92 0.0
18 22:35 E 5 10.00 Fair CLR 61.3 41.5 48% 29.93 0.0
18 22:15 E 5 10.00 Fair CLR 62.2 41.2 46% 29.93 0.0
18 21:55 E 7 10.00 Fair CLR 63 41 45% 29.91 0.0
18 21:35 E 8 10.00 Fair CLR 61.3 40.5 46% 29.88 0.0
18 21:15 E 6 10.00 Fair CLR 64.6 40.3 41% 29.9 0.0
18 20:55 Calm 10.00 Fair CLR 65.7 40.6 40% 29.91 0.0
18 20:35 E 9 10.00 Fair CLR 67.8 38.8 35% 29.87 0.0
18 20:15 E 10 10.00 Fair CLR 68.7 38.8 34% 29.87 0.0
18 19:55 E 10 10.00 Fair CLR 70.7 37.2 29% 29.9 0.0
18 19:35 E 9 10.00 Fair CLR 71.8 36.7 28% 29.91 0.0
18 19:15 E 10 10.00 Fair CLR 72.5 36.1 27% 29.91 0.0
18 18:55 E 10 10.00 Fair CLR 73 36.1 75.6 65.3 26% 29.9 0.0
18 18:35 E 12 10.00 Fair CLR 74.3 36.9 26% 29.91 0.0
18 18:15 NE 9 10.00 Fair CLR 74.1 34.9 24% 29.91 0.0
18 17:55 E 9 10.00 Fair CLR 73.9 36.7 26% 29.92 0.0
18 17:35 NE 9 10.00 Fair CLR 75.4 33.8 22% 76 29.92 0.0
18 17:15 NE 8 10.00 Fair CLR 75.4 34.7 23% 76 29.92 0.0
18 16:55 E 6 10.00 Fair CLR 74.1 35.4 24% 29.93 0.0
18 16:35 NE 8 10.00 Fair CLR 74.7 32 21% 29.93 0.0
18 16:15 Calm 10.00 Fair CLR 73.6 37 27% 29.94 0.0
18 15:55 E 8 10.00 Fair CLR 73.2 37.2 27% 29.94 0.0
18 15:35 N 6 10.00 Fair CLR 73.4 34.9 24% 29.95 0.0
18 15:15 NE 9 10.00 Fair CLR 72.7 37.2 28% 29.96 0.0
18 14:55 E 6 10.00 Fair CLR 72 38.3 29% 29.97 0.0
18 14:35 Calm 10.00 Fair CLR 70.2 37.4 30% 29.98 0.0
18 14:15 E 7 10.00 Fair CLR 69.3 39.4 34% 29.98 0.0
18 13:55 Calm 10.00 Fair CLR 68.5 43.2 40% 30 0.0
18 13:35 Calm 10.00 Fair CLR 67.8 41 38% 30 0.0
18 13:15 Calm 10.00 Fair CLR 66.7 40.8 39% 30 0.0
18 12:55 Calm 10.00 Fair CLR 66 41.7 66.4 42.8 41% 30 0.0
18 12:35 N 8 10.00 Fair CLR 65.3 42.1 43% 30 0.0
18 12:15 Calm 10.00 Fair CLR 63.5 42.4 46% 30.02 0.0
18 11:55 Calm 10.00 Fair CLR 61.2 42.8 51% 30.03 0.0
18 11:35 NE 5 10.00 Fair CLR 61 42.6 51% 30.03 0.0
18 11:15 Calm 10.00 Fair CLR 59.4 42.8 54% 30.03 0.0
18 10:55 N 3 10.00 Fair CLR 58.6 42.6 55% 30.03 0.0
18 10:35 N 3 10.00 Fair CLR 57.2 42.4 58% 30.04 0.0
18 10:15 NE 3 10.00 Fair CLR 56.3 42.3 60% 30.04 0.0
18 09:55 NE 7 10.00 Fair CLR 55.6 42.3 61% 30.05 0.0
18 09:35 Calm 10.00 Fair CLR 54 41.9 64% 30.05 0.0
18 09:15 N 7 10.00 Fair CLR 53.1 41.4 65% 30.04 0.0
18 08:55 NE 9 10.00 Fair CLR 52 41.4 67% 30.04 0.0
18 08:35 Calm 10.00 Fair CLR 50.9 41.2 70% 30.04 0.0
18 08:15 N 10 G 17 10.00 Fair CLR 50.2 41 71% 30.03 0.0
18 07:55 N 5 10.00 Partly Cloudy SCT014 48.4 41.2 76% 47 30.03 0.0
18 07:35 N 3 10.00 Partly Cloudy SCT016 47.1 40.6 78% 30.03 0.0
18 07:15 Calm 10.00 Fair CLR 44.6 39.7 83% 30.03 0.0
18 06:55 Calm 10.00 Fair CLR 42.3 38.7 44.8 37.9 87% 30.03 0.0
18 06:35 Calm 10.00 Fair CLR 38.7 36.7 93% 30.02 0.0
18 06:15 Calm 10.00 Fair CLR 38.7 36 90% 30.03 0.0
18 05:55 Calm 10.00 Fair CLR 39.4 36.5 89% 30.03 0.0
18 05:35 Calm 10.00 Fair CLR 39.4 36.5 89% 30.03 0.0
18 05:15 Calm 10.00 Fair CLR 39.4 36.5 89% 30.03 0.0
18 05:00 Calm 10.00 Fair CLR 39.2 36.3 89% 30.03 0.0
18 04:35 Calm 10.00 Fair CLR 39.2 36.1 89% 30.02 0.0
18 04:15 Calm 10.00 Fair CLR 38.8 35.8 89% 30.03 0.0
18 03:55 Calm 10.00 Fair CLR 40.5 36.3 85% 30.03 0.0
18 03:35 Calm 10.00 Fair CLR 40.6 36.5 85% 30.02 0.0
18 03:15 Calm 10.00 Fair CLR 41.7 36.9 83% 30.02 0.0
18 02:55 Calm 10.00 Fair CLR 39.6 35.4 85% 30 0.0
18 02:35 Calm 10.00 Fair CLR 41 35.8 82% 30 0.0
18 02:15 Calm 10.00 Fair CLR 42.1 36.9 82% 30 0.0
18 01:55 Calm 10.00 Fair CLR 43 37 80% 30 0.0
18 01:35 Calm 10.00 Fair CLR 43.5 37.2 79% 29.99 0.0
18 01:15 Calm 10.00 Fair CLR 44.1 37.4 78% 29.98 0.0
18 00:55 Calm 10.00 Fair CLR 45.5 37.8 64.9 45.5 74% 29.98 0.0
18 00:35 Calm 10.00 Fair CLR 46 37.8 73% 29.98 0.0
18 00:15 Calm 10.00 Fair CLR 46.8 37.9 72% 29.98 0.0
17 23:55 Calm 10.00 Fair CLR 48 38.3 69% 29.98 0.0
17 23:35 Calm 10.00 Fair CLR 49.1 38.3 66% 29.97 0.0
17 23:15 N 9 10.00 Fair CLR 50 38.3 64% 47 29.96 0.0
17 22:55 N 10 G 18 10.00 Fair CLR 50.9 38.5 63% 29.95 0.0
17 22:35 N 9 10.00 Fair CLR 52 38.5 60% 29.94 0.0
17 22:15 N 9 10.00 Fair CLR 53.1 38.3 57% 29.94 0.0
17 21:55 N 7 10.00 Fair CLR 53.6 38.7 57% 29.93 0.0
17 21:35 N 5 10.00 Fair CLR 55.4 38.5 53% 29.92 0.0
17 21:15 N 3 10.00 Fair CLR 56.3 38.7 52% 29.91 0.0
17 20:55 Calm 10.00 Fair CLR 56.3 38.7 52% 29.89 0.0
17 20:35 Calm 10.00 Fair CLR 59.4 38.3 46% 29.89 0.0
17 20:15 NW 9 10.00 Fair CLR 60.8 39.2 45% 29.88 0.0
17 19:55 NW 9 10.00 Fair CLR 62.6 38.8 42% 29.88 0.0
17 19:35 W 12 10.00 Fair CLR 63.7 38.8 40% 29.88 0.0
17 19:15 NW 15 G 20 10.00 Fair CLR 64.8 38.1 38% 29.88 0.0
17 18:55 W 16 G 20 10.00 Fair CLR 64.9 39.9 66.2 58.6 40% 29.88 0.0
17 18:35 W 15 10.00 Fair CLR 65.1 40.3 40% 29.88 0.0
17 18:15 NW 17 G 21 10.00 Fair CLR 65.7 39.6 38% 29.88 0.0
17 17:55 W 15 G 23 10.00 Fair CLR 65.5 42.1 43% 29.88 0.0
17 17:35 W 14 G 18 10.00 Fair CLR 65.5 42.3 43% 29.88 0.0
17 17:15 W 15 G 24 10.00 Fair CLR 64.8 41.4 43% 29.88 0.0
17 16:55 W 13 G 23 10.00 Fair CLR 64.2 42.8 46% 29.88 0.0
17 16:35 W 13 G 26 10.00 Partly Cloudy SCT047 63 41.5 46% 29.88 0.0
17 16:15 W 18 G 23 10.00 Fair CLR 63.7 41.7 45% 29.88 0.0
17 15:55 NW 17 G 25 10.00 Fair CLR 64.2 42.3 45% 29.88 0.0
17 15:35 W 17 G 23 10.00 Partly Cloudy SCT045 64.2 41.5 44% 29.87 0.0
17 15:15 W 18 G 25 10.00 Mostly Cloudy BKN043 62.6 42.6 48% 29.87 0.0
17 14:55 W 17 G 26 10.00 Mostly Cloudy BKN043 61.5 42.4 50% 29.87 0.0
17 14:35 W 20 G 28 10.00 Mostly Cloudy BKN043 61.3 41.7 49% 29.87 0.0
17 14:15 W 20 G 30 10.00 Mostly Cloudy BKN041 61 42.4 51% 29.87 0.0
17 13:55 NW 20 G 29 10.00 Mostly Cloudy BKN037 60.6 42.4 51% 29.86 0.0
17 13:35 W 16 G 29 10.00 Overcast OVC037 59 42.1 54% 29.86 0.0
17 13:15 W 23 G 28 10.00 Overcast and Breezy OVC037 59.4 42.8 54% 29.86 0.0
17 12:55 W 21 G 29 10.00 Overcast and Breezy OVC035 58.8 41.9 59 49.5 54% 29.85 0.0
17 12:35 W 18 G 26 10.00 Mostly Cloudy BKN035 58.8 41.7 53% 29.85 0.0
17 12:15 W 20 G 28 10.00 Mostly Cloudy BKN035 58.8 41.5 53% 29.85 0.0
17 11:55 W 20 G 28 10.00 Overcast OVC033 57.4 41.5 56% 29.85 0.0
17 11:35 W 15 G 28 10.00 Overcast OVC033 55.9 41.7 59% 29.85 0.0
17 11:15 W 20 G 28 10.00 Overcast OVC031 56.1 41.5 58% 29.84 0.0
17 10:55 W 20 G 30 10.00 Mostly Cloudy BKN029 56.7 41.2 56% 29.83 0.0
17 10:35 W 21 G 26 10.00 Mostly Cloudy and Breezy BKN029 56.7 41.7 58% 29.82 0.0
17 10:15 W 18 G 26 10.00 Overcast OVC027 54.5 41.7 62% 29.81 0.0
17 09:55 W 20 G 25 10.00 Overcast OVC025 53.8 41.7 64% 29.81 0.0
17 09:35 W 20 G 26 10.00 Overcast OVC025 53.2 42.3 66% 29.8 0.0
17 09:15 W 20 G 28 10.00 Overcast OVC021 52.2 42.4 70% 29.78 0.0
17 08:55 W 17 G 25 10.00 Overcast OVC021 52 42.8 71% 29.78 0.0
17 08:35 W 18 10.00 Overcast OVC021 51.1 42.1 71% 29.77 0.0
17 08:15 W 21 G 26 10.00 Overcast and Breezy OVC021 51.3 42.1 71% 29.76 0.0
17 07:55 W 17 G 25 10.00 Overcast OVC021 50.5 41.7 72% 29.76 0.0
17 07:35 W 15 G 25 10.00 Overcast OVC021 50 41.2 72% 45 29.76 0.0
17 07:15 W 16 G 23 10.00 Overcast OVC021 49.8 41.5 73% 45 29.75 0.0
17 06:55 W 17 G 25 10.00 Overcast OVC021 49.5 41.4 52.7 48.4 74% 44 29.74 0.0
17 06:35 W 16 G 30 10.00 Overcast OVC021 49.1 41.2 74% 44 29.74 0.0
17 06:15 W 21 G 30 10.00 Overcast and Breezy OVC021 49.1 41.2 74% 43 29.74 0.0
17 05:55 W 14 G 26 10.00 Overcast OVC021 49.1 41.2 74% 44 29.73 0.0
17 05:35 W 18 G 29 10.00 Overcast OVC021 49.1 41.2 74% 43 29.72 0.0
17 05:15 W 18 G 28 10.00 Overcast OVC021 49.3 41.2 74% 43 29.72 0.0
17 04:55 W 15 G 21 10.00 Mostly Cloudy BKN023 48.9 41.2 75% 44 29.71 0.0
17 04:35 W 16 G 25 10.00 Partly Cloudy SCT023 48.4 41 76% 43 29.69 0.0
17 04:15 W 16 G 26 10.00 Mostly Cloudy BKN023 48.7 41 75% 43 29.69 0.0
17 03:55 W 18 G 24 10.00 Partly Cloudy SCT023 48.9 41.2 75% 43 29.68 0.0
17 03:35 W 20 G 24 10.00 Partly Cloudy SCT022 49.1 41.9 76% 43 29.67 0.0
17 03:15 W 17 G 25 10.00 Partly Cloudy SCT021 49.6 42.3 76% 44 29.65 0.0
17 02:55 W 20 G 31 10.00 Fair CLR 50.2 42.4 75% 29.64 0.0
17 02:35 W 20 G 32 10.00 Fair CLR 50.5 42.6 74% 29.64 0.0
17 02:15 W 21 G 31 10.00 Partly Cloudy and Breezy SCT025 51.1 42.3 72% 29.64 0.0
17 01:55 W 18 G 30 10.00 Mostly Cloudy BKN025 51.4 42.1 71% 29.65 0.0
17 00:55 W 20 G 25 10.00 Overcast OVC027 52.7 42.6 60.8 52.7 69% 29.64 0.0
17 00:35 W 22 G 35 10.00 Mostly Cloudy and Breezy BKN027 52.7 42.1 67% 29.63 0.0
17 00:15 W 21 G 35 10.00 Overcast and Breezy BKN029 OVC035 53.1 42.6 68% 29.63 0.0
16 23:55 W 21 G 35 10.00 Overcast and Breezy SCT029 BKN037 OVC045 53.6 42.8 67% 29.62 0.0
16 23:35 W 30 G 36 10.00 Overcast and Windy SCT026 BKN034 OVC046 53.6 43 67% 29.61 0.0
16 23:15 W 25 G 36 10.00 Overcast and Breezy BKN028 OVC033 53.6 44.4 71% 29.61 0.0
16 22:55 W 25 G 35 10.00 Overcast and Breezy SCT029 BKN037 OVC046 54.1 43.5 68% 29.61 0.0
16 22:35 W 25 G 33 10.00 Overcast and Breezy OVC037 54.9 44.6 69% 29.6 0.0
16 22:15 W 31 G 41 10.00 Overcast and Windy OVC039 57.2 42.8 59% 29.58 0.0
16 21:55 W 24 G 39 10.00 Overcast and Breezy SCT035 OVC043 57.2 43.7 61% 29.57 0.0
16 21:35 W 24 G 36 10.00 Overcast and Breezy BKN035 OVC041 56.8 43.9 62% 29.56 0.0
16 21:15 W 23 G 32 10.00 Overcast and Breezy BKN035 BKN040 OVC120 56.7 44.2 63% 29.56 0.0
16 20:55 W 26 G 35 10.00 Overcast and Windy SCT035 BKN100 OVC120 56.8 44.2 63% 29.56 0.0
16 20:35 W 25 G 32 10.00 Mostly Cloudy and Breezy SCT037 SCT070 BKN100 57.2 45.1 64% 29.55 0.0
16 20:15 W 20 G 31 10.00 Mostly Cloudy BKN090 BKN110 57.2 45 64% 29.55 0.0
16 19:55 W 25 G 33 10.00 Overcast and Breezy SCT050 OVC090 57.2 44.6 63% 29.55 0.0
16 19:35 W 24 G 39 10.00 Overcast and Breezy SCT048 SCT060 OVC090 57.9 44.8 62% 29.55 0.0
16 19:15 W 30 G 40 10.00 Mostly Cloudy and Windy SCT060 SCT070 BKN080 60.4 43 53% 29.54 0.0
16 18:55 W 29 G 44 10.00 Mostly Cloudy and Windy SCT070 BKN080 BKN090 61 41.4 79.7 61 49% 29.53 0.0
16 18:35 W 29 G 40 10.00 Overcast and Windy SCT070 SCT085 OVC110 62.4 40.5 45% 29.53 0.0
16 18:15 W 29 G 41 10.00 Overcast and Windy SCT060 BKN100 OVC120 63.7 40.5 43% 29.52 0.0
16 17:55 W 25 G 35 10.00 Light Drizzle and Breezy SCT043 SCT060 OVC070 61.5 44.6 54% 29.51 0.0
16 17:35 W 30 G 39 10.00 Mostly Cloudy and Windy SCT080 BKN090 64.4 42.4 45% 29.52 0.0
16 17:15 W 28 G 37 10.00 Mostly Cloudy and Windy SCT080 BKN090 68 41.5 38% 29.49 0.0
16 16:55 W 23 G 33 10.00 Overcast and Breezy OVC090 70 39.7 33% 29.46 0.0
16 16:35 W 18 G 29 10.00 Light Rain BKN080 OVC100 70 41 35% 29.46 0.0
16 16:15 W 29 G 36 10.00 Overcast and Windy BKN090 OVC110 72.5 39.2 30% 29.45 0.0
16 15:55 W 28 G 38 10.00 Mostly Cloudy and Windy BKN090 73.4 39 29% 29.45 0.0
16 15:35 W 22 G 35 10.00 Mostly Cloudy and Breezy BKN090 74.3 39 28% 29.45 0.0
16 15:15 SW 25 G 39 10.00 Partly Cloudy and Breezy SCT080 76.3 37.9 25% 77 29.46 0.0
16 14:55 SW 25 G 37 10.00 Partly Cloudy and Breezy SCT080 76.6 38.5 25% 77 29.45 0.0
16 14:35 SW 25 G 33 10.00 Fair and Breezy CLR 77.4 40.8 27% 78 29.45 0.0
16 14:15 SW 30 G 38 10.00 Fair and Windy CLR 78.1 39.4 25% 78 29.45 0.0
16 13:55 SW 29 G 35 10.00 Fair and Windy CLR 79.2 37.9 23% 78 29.44 0.0
16 13:35 SW 23 G 33 10.00 Fair and Breezy CLR 79 35.2 21% 78 29.44 0.0
16 13:15 SW 21 G 26 10.00 Partly Cloudy and Breezy SCT110 77.2 35.2 22% 77 29.44 0.0
16 12:55 W 24 G 33 10.00 Fair and Breezy CLR 77.2 37.9 77.2 64 24% 77 29.46 0.0
16 12:35 W 23 G 31 10.00 Fair and Breezy CLR 77 41 28% 78 29.46 0.0
16 12:15 SW 17 G 22 10.00 Fair CLR 75.4 44.4 33% 77 29.46 0.0
16 11:55 SW 10 G 16 10.00 Fair CLR 74.5 44.6 34% 29.47 0.0
16 11:35 SW 12 G 20 10.00 Fair CLR 73.4 43 34% 29.49 0.0
16 11:15 SW 13 10.00 Partly Cloudy SCT120 70.7 42.8 37% 29.5 0.0
16 10:55 SW 15 G 20 10.00 Partly Cloudy SCT120 70.7 43.9 38% 29.5 0.0
16 10:35 SW 13 10.00 Partly Cloudy SCT110 69.3 42.8 38% 29.52 0.0
16 10:15 SW 12 G 23 10.00 Fair CLR 69.6 44.8 41% 29.53 0.0
16 09:55 SW 12 G 17 10.00 Fair CLR 70.5 46 42% 29.52 0.0
16 09:35 W 13 10.00 Fair CLR 70.7 47.7 44% 29.52 0.0
16 09:15 SW 15 10.00 Fair CLR 70.2 47.8 45% 29.53 0.0
16 08:55 SW 12 10.00 Fair CLR 68.4 48 48% 29.52 0.0
16 08:35 SW 13 G 21 10.00 Fair CLR 67.6 47.8 49% 29.53 0.0
16 08:15 SW 16 G 20 10.00 Fair CLR 67.5 48.2 50% 29.53 0.0
16 07:55 SW 13 G 22 10.00 Fair CLR 67.1 48.4 51% 29.54 0.0
16 07:35 SW 13 G 18 10.00 Fair CLR 66.2 48.9 54% 29.54 0.0
16 07:15 SW 10 10.00 Fair CLR 64.2 48.7 57% 29.53 0.0
16 06:55 S 9 10.00 Fair CLR 63.7 48.7 63.7 57.2 58% 29.53 0.0
16 06:35 S 9 10.00 Fair CLR 63 48.4 59% 29.53 0.0
16 06:15 S 9 10.00 Fair CLR 61.9 48.4 61% 29.54 0.0
16 05:55 S 6 10.00 Fair CLR 61.5 48.4 62% 29.54 0.0
16 05:35 S 6 10.00 Fair CLR 59.9 48.4 66% 29.54 0.0
16 05:15 S 8 10.00 Fair CLR 58.6 48.2 68% 29.54 0.0
16 04:55 S 8 10.00 Fair CLR 57.9 47.7 69% 29.55 0.0
16 04:35 S 8 10.00 Fair CLR 57.4 47.3 69% 29.55 0.0
16 04:15 S 7 10.00 Fair CLR 58.3 47.5 68% 29.56 0.0
16 03:55 S 8 10.00 Fair CLR 58.5 47.3 67% 29.56 0.0
16 03:35 S 8 10.00 Fair CLR 59.2 47.7 66% 29.56 0.0
16 03:15 S 9 10.00 Fair CLR 59.9 48 65% 29.56 0.0
16 02:55 S 10 10.00 Fair CLR 59.7 48.2 66% 29.57 0.0
16 02:35 S 8 10.00 Fair CLR 60.6 48.2 64% 29.57 0.0
16 02:15 S 8 10.00 Fair CLR 61.7 48.2 61% 29.58 0.0
16 01:55 S 8 10.00 Fair CLR 61.7 48.2 61% 29.58 0.0
16 01:35 Calm 10.00 Fair CLR 61.7 47.7 60% 29.58 0.0
16 01:15 Calm 10.00 Fair CLR 62.6 47.3 58% 29.59 0.0
16 00:55 Calm 10.00 Fair CLR 62.6 47.1 77 61.9 57% 29.59 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)