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.
04 22:55 Calm 7.00 Heavy Rain SCT033 BKN040 OVC048 66 65.3 98% 29.95 0.0 0.12
04 22:35 Calm 7.00 Rain BKN048 BKN060 OVC085 66.2 65.5 98% 29.96 0.0 0.07
04 22:15 Calm 7.00 Heavy Rain SCT029 BKN047 OVC085 66.6 65.5 96% 29.95 0.0 0.02
04 21:55 Calm 7.00 Heavy Rain SCT032 BKN044 OVC060 66.4 65.3 96% 29.95 0.0 0.15 0.21
04 21:35 Calm 5.00 Heavy Rain SCT015 BKN027 OVC050 66.7 64.9 94% 29.96 0.0 0.13
04 21:15 Calm 10.00 Rain SCT012 BKN044 OVC090 67.6 65.5 93% 29.97 0.0
04 20:55 Calm 10.00 Light Rain SCT050 SCT070 OVC120 67.3 65.5 94% 29.95 0.0 0.01
04 20:35 Calm 10.00 Light Rain SCT031 SCT050 BKN120 67.1 65.3 94% 29.94 0.0 0.01
04 20:15 Calm 10.00 Rain SCT033 BKN075 OVC095 67.1 65.1 93% 29.95 0.0 0.01
04 19:55 Calm 10.00 Rain SCT048 BKN055 OVC110 67.5 64.9 92% 29.95 0.0 0.04
04 19:35 NW 10 5.00 Light Rain SCT042 BKN048 OVC060 68 65.3 91% 29.95 0.0 0.03
04 19:15 Calm 10.00 Rain BKN046 OVC055 70.2 64 81% 29.95 0.0
04 18:55 NW 13 10.00 Overcast OVC048 72.1 63.3 84.7 72.1 74% 29.95 0.0
04 18:35 NW 5 10.00 Overcast SCT050 BKN055 OVC080 79.2 62.1 56% 81 29.94 0.0
04 18:15 Calm 10.00 Overcast SCT050 BKN065 OVC075 79.3 61.5 55% 81 29.93 0.0
04 17:55 Calm 10.00 Overcast SCT050 SCT065 OVC075 79.9 61.2 53% 81 29.94 0.0
04 17:35 S 10 10.00 Overcast BKN070 OVC090 80.1 61.3 53% 81 29.94 0.0
04 17:15 S 14 G 22 10.00 Overcast SCT065 OVC090 80.8 60.8 51% 82 29.94 0.0
04 16:55 S 10 10.00 Overcast SCT050 SCT065 OVC090 81 60.8 50% 82 29.94 0.0
04 16:35 S 17 10.00 Overcast SCT047 BKN070 OVC095 83.5 60.6 46% 84 29.94 0.0
04 16:15 S 7 10.00 Overcast SCT047 BKN080 OVC095 82 62.1 51% 83 29.94 0.0
04 15:55 S 15 G 22 10.00 Mostly Cloudy SCT050 BKN070 BKN100 82.6 60.8 48% 83 29.94 0.0
04 15:35 S 13 G 17 10.00 Mostly Cloudy SCT070 BKN120 84 61.5 47% 85 29.95 0.0
04 15:15 S 15 G 24 10.00 Overcast SCT070 OVC120 83.3 61.5 48% 84 29.96 0.0
04 14:55 S 14 10.00 Mostly Cloudy SCT100 BKN120 82.2 62.1 51% 83 29.97 0.0
04 14:35 S 6 G 13 10.00 Mostly Cloudy SCT043 BKN090 81.9 63.7 54% 83 29.97 0.0
04 14:15 S 13 10.00 Overcast SCT045 SCT065 OVC080 79.5 62.1 55% 81 30 0.0
04 13:55 S 14 10.00 Overcast SCT045 SCT050 OVC080 79.7 61.7 54% 81 30.01 0.0
04 13:35 S 14 G 18 10.00 Mostly Cloudy SCT047 SCT050 BKN090 81.1 61.3 51% 82 30.02 0.0
04 13:15 S 9 10.00 Mostly Cloudy BKN090 80.4 62.1 54% 82 30.03 0.0
04 12:55 SW 5 10.00 Mostly Cloudy SCT047 SCT070 BKN090 78.4 62.1 82.2 62.8 57% 80 30.03 0.0
04 12:35 S 14 10.00 Overcast SCT047 BKN070 OVC100 79.7 59.5 50% 81 30.04 0.0
04 12:15 S 18 G 24 10.00 Partly Cloudy SCT047 SCT055 SCT110 82 59.4 46% 82 30.04 0.0
04 11:55 S 16 G 22 10.00 Partly Cloudy SCT044 SCT050 SCT065 82.2 59 45% 82 30.05 0.0
04 11:35 S 14 10.00 Partly Cloudy SCT048 SCT065 SCT085 80.6 57.9 46% 81 30.05 0.0
04 11:15 S 12 10.00 Mostly Cloudy SCT043 SCT050 BKN065 77 56.7 50% 79 30.05 0.0
04 10:55 S 12 G 16 10.00 Partly Cloudy SCT036 SCT048 SCT060 78.3 56.7 48% 79 30.06 0.0
04 10:35 S 15 G 18 10.00 Mostly Cloudy BKN038 BKN050 BKN065 77 55.9 48% 79 30.06 0.0
04 10:15 S 12 10.00 Partly Cloudy SCT040 SCT048 SCT055 76.6 55.9 49% 78 30.06 0.0
04 09:55 S 12 10.00 Partly Cloudy SCT043 SCT055 SCT065 75.2 55.8 51% 78 30.06 0.0
04 09:35 S 12 10.00 Partly Cloudy SCT065 73.2 54.7 52% 30.07 0.0
04 09:15 S 8 10.00 Fair CLR 71.4 54.9 56% 30.08 0.0
04 08:55 Calm 10.00 Mostly Cloudy SCT039 SCT047 BKN055 68.9 53.6 58% 30.08 0.0
04 08:35 S 13 10.00 Partly Cloudy SCT049 69.4 53.2 57% 30.09 0.0
04 08:15 S 10 10.00 Fair CLR 68.7 53.4 58% 30.09 0.0
04 07:55 S 14 G 21 10.00 Partly Cloudy SCT043 SCT065 67.8 53.2 60% 30.09 0.0
04 07:35 S 12 10.00 Mostly Cloudy SCT045 BKN070 BKN075 66.2 52.7 62% 30.09 0.0
04 07:15 Calm 10.00 Partly Cloudy SCT045 64.8 51.3 62% 30.1 0.0
04 06:55 Calm 10.00 Partly Cloudy SCT049 SCT065 62.2 50.4 62.6 59.9 65% 30.09 0.0
04 06:35 Calm 10.00 Mostly Cloudy SCT049 BKN065 61.5 50 66% 30.09 0.0
04 06:15 Calm 10.00 Partly Cloudy SCT049 61 49.5 66% 30.1 0.0
04 05:55 Calm 10.00 Fair CLR 61 49.1 65% 30.09 0.0
04 05:35 Calm 10.00 Partly Cloudy SCT049 61.2 49.3 65% 30.09 0.0
04 05:15 Calm 10.00 Mostly Cloudy BKN049 61.9 49.1 63% 30.1 0.0
04 04:55 Calm 10.00 Mostly Cloudy BKN049 61.3 49.1 64% 30.1 0.0
04 04:35 Calm 10.00 Fair CLR 61.5 48.7 63% 30.1 0.0
04 04:15 Calm 10.00 Fair CLR 60.8 48.4 64% 30.1 0.0
04 03:55 Calm 10.00 Fair CLR 61.2 48.4 63% 30.1 0.0
04 03:35 Calm 10.00 Fair CLR 61.2 48.2 63% 30.11 0.0
04 03:15 Calm 10.00 Fair CLR 60.3 48.2 65% 30.11 0.0
04 02:55 Calm 10.00 Fair CLR 60.3 47.7 63% 30.11 0.0
04 02:35 Calm 10.00 Fair CLR 61.3 47.5 61% 30.12 0.0
04 02:15 Calm 10.00 Fair CLR 61.5 47.3 60% 30.13 0.0
04 01:55 Calm 10.00 Fair CLR 62.6 47.3 58% 30.13 0.0
04 01:35 Calm 10.00 Fair CLR 62.6 46.8 56% 30.13 0.0
04 01:15 Calm 10.00 Fair CLR 62.6 46.4 56% 30.13 0.0
04 00:55 Calm 10.00 Fair CLR 62.8 46 79.3 62.8 55% 30.13 0.0
04 00:35 Calm 10.00 Fair CLR 63.9 45.5 51% 30.12 0.0
04 00:15 Calm 10.00 Fair CLR 65.1 45 48% 30.13 0.0
03 23:55 Calm 10.00 Fair CLR 65.8 44.1 45% 30.12 0.0
03 23:35 S 7 10.00 Fair CLR 66.2 43.7 44% 30.11 0.0
03 23:15 Calm 10.00 Fair CLR 67.1 43.3 42% 30.13 0.0
03 22:55 Calm 10.00 Fair CLR 67.1 43.9 43% 30.13 0.0
03 22:35 SE 8 10.00 Fair CLR 68.2 43.7 41% 30.12 0.0
03 22:15 SE 5 10.00 Fair CLR 69.3 43.9 40% 30.13 0.0
03 21:55 Calm 10.00 Fair CLR 68.9 44.1 41% 30.13 0.0
03 21:35 Calm 10.00 Fair CLR 68 45 44% 30.13 0.0
03 21:15 Calm 10.00 Fair CLR 70.2 44.6 40% 30.13 0.0
03 20:55 Calm 10.00 Fair CLR 72 43.9 37% 30.13 0.0
03 20:35 Calm 10.00 Fair CLR 73.2 44.1 35% 30.13 0.0
03 20:15 Calm 10.00 Fair CLR 75.4 43.5 32% 77 30.13 0.0
03 19:55 Calm 10.00 Fair CLR 77 43 30% 78 30.13 0.0
03 19:35 Calm 10.00 Fair CLR 77.9 42.4 28% 78 30.13 0.0
03 19:15 S 9 10.00 Fair CLR 79.3 41.7 26% 79 30.14 0.0
03 18:55 S 9 G 17 10.00 Fair CLR 79 41.5 82.6 79 26% 78 30.14 0.0
03 18:35 SE 16 10.00 Fair CLR 80.6 41.4 25% 79 30.15 0.0
03 18:15 SE 15 10.00 Fair CLR 81.5 41.4 24% 80 30.14 0.0
03 17:55 S 13 10.00 Fair CLR 81.5 40.3 23% 80 30.15 0.0
03 17:35 SE 18 G 22 10.00 Fair CLR 81.9 40.6 23% 80 30.15 0.0
03 17:15 SE 15 G 21 10.00 Fair CLR 81.9 39.4 22% 80 30.15 0.0
03 16:55 SE 15 G 20 10.00 Fair CLR 82.4 38.5 21% 80 30.17 0.0
03 16:35 SE 16 G 21 10.00 Fair CLR 82.4 40.1 22% 80 30.18 0.0
03 16:15 SE 17 G 22 10.00 Fair CLR 82.4 40.3 22% 80 30.2 0.0
03 15:55 Calm 10.00 Fair CLR 82.4 40.1 22% 80 30.21 0.0
03 15:35 S 12 G 18 10.00 Fair CLR 81.9 39.9 22% 80 30.21 0.0
03 15:15 SE 14 G 20 10.00 Fair CLR 82.2 40.1 22% 80 30.22 0.0
03 14:55 S 7 G 20 10.00 Fair CLR 81.5 41 24% 80 30.23 0.0
03 14:35 SE 10 G 18 10.00 Fair CLR 81.9 40.6 23% 80 30.24 0.0
03 14:15 SE 13 G 18 10.00 Fair CLR 81.5 40.1 23% 80 30.25 0.0
03 13:55 S 10 G 16 10.00 Fair CLR 81.1 41.9 25% 80 30.25 0.0
03 13:35 S 16 G 21 10.00 Fair CLR 80.6 41.5 25% 79 30.26 0.0
03 13:15 SE 10 G 17 10.00 Fair CLR 80.2 41.2 25% 79 30.27 0.0
03 12:55 SE 15 G 20 10.00 Fair CLR 80.2 42.8 80.2 61.3 27% 79 30.27 0.0
03 12:35 S 5 G 20 10.00 Fair CLR 79.3 42.8 27% 79 30.28 0.0
03 12:15 S 8 G 18 10.00 Fair CLR 79.2 42.1 27% 79 30.28 0.0
03 11:55 S 12 10.00 Fair CLR 79.2 43.3 28% 79 30.29 0.0
03 11:35 SE 12 G 17 10.00 Fair CLR 78.4 42.6 28% 78 30.29 0.0
03 11:15 S 12 G 24 10.00 Fair CLR 77.5 43.5 30% 78 30.3 0.0
03 10:35 S 10 G 16 10.00 Fair CLR 75.6 48 38% 78 30.3 0.0
03 10:15 S 10 10.00 Fair CLR 73.9 50.4 44% 30.31 0.0
03 09:55 S 10 10.00 Fair CLR 72.9 51.1 46% 30.31 0.0
03 09:35 Calm 10.00 Fair CLR 72.5 50 45% 30.32 0.0
03 09:15 S 9 10.00 Fair CLR 70.7 50 48% 30.31 0.0
03 08:55 Calm 10.00 Fair CLR 68.5 50.2 52% 30.31 0.0
03 08:35 Calm 10.00 Fair CLR 66 49.1 55% 30.31 0.0
03 08:15 Calm 10.00 Fair CLR 64.6 48.2 56% 30.3 0.0
03 07:55 Calm 10.00 Fair CLR 63 46.9 56% 30.31 0.0
03 07:35 Calm 10.00 Fair CLR 62.6 46 55% 30.3 0.0
03 07:15 SE 3 10.00 Fair CLR 61.5 45.5 56% 30.3 0.0
03 06:55 Calm 10.00 Fair CLR 61.2 44.6 63.5 58.5 55% 30.3 0.0
03 06:35 Calm 10.00 Fair CLR 60.3 43.9 55% 30.3 0.0
03 06:15 Calm 10.00 Fair CLR 58.8 43 56% 30.3 0.0
03 05:55 Calm 10.00 Fair CLR 58.5 42.3 55% 30.3 0.0
03 05:35 Calm 10.00 Fair CLR 59.7 41.9 52% 30.3 0.0
03 05:15 Calm 10.00 Fair CLR 60.3 41.2 50% 30.3 0.0
03 04:55 Calm 10.00 Fair CLR 61 41 48% 30.29 0.0
03 04:35 SE 5 10.00 Fair CLR 61.7 41 47% 30.29 0.0
03 04:15 Calm 10.00 Fair CLR 62.8 41 45% 30.29 0.0
03 03:55 SE 8 10.00 Fair CLR 63.1 41.4 45% 30.29 0.0
03 03:35 SE 9 10.00 Fair CLR 63.5 42.8 47% 30.29 0.0
03 03:15 Calm 10.00 Fair CLR 62.6 44.4 52% 30.29 0.0
03 02:55 SE 8 10.00 Fair CLR 63 44.8 52% 30.29 0.0
03 02:35 Calm 10.00 Fair CLR 61.5 45.7 56% 30.29 0.0
03 02:15 Calm 10.00 Fair CLR 61.2 45.5 57% 30.29 0.0
03 01:55 Calm 10.00 Fair CLR 63.5 44.8 51% 30.28 0.0
03 01:35 Calm 10.00 Fair CLR 62.4 45.1 53% 30.28 0.0
03 01:15 Calm 10.00 Fair CLR 63 45 52% 30.28 0.0
03 00:55 Calm 10.00 Fair CLR 63.9 44.4 79.9 62.6 49% 30.28 0.0
03 00:35 Calm 10.00 Fair CLR 63.3 44.6 51% 30.27 0.0
03 00:15 Calm 10.00 Fair CLR 64.2 43.5 47% 30.27 0.0
02 23:55 Calm 10.00 Fair CLR 63.9 43.5 48% 30.27 0.0
02 23:35 Calm 10.00 Fair CLR 65.7 42.3 43% 30.27 0.0
02 23:15 Calm 10.00 Fair CLR 65.5 41.2 41% 30.27 0.0
02 22:55 Calm 10.00 Fair CLR 66.9 41.2 39% 30.27 0.0
02 22:35 Calm 10.00 Fair CLR 67.5 40.1 37% 30.27 0.0
02 22:15 Calm 10.00 Fair CLR 67.5 39 35% 30.27 0.0
02 21:55 Calm 10.00 Fair CLR 68.2 38.5 34% 30.26 0.0
02 21:35 Calm 10.00 Fair CLR 69.4 37 31% 30.25 0.0
02 21:15 Calm 10.00 Fair CLR 69.8 36.7 30% 30.25 0.0
02 20:55 Calm 10.00 Fair CLR 70.9 36.5 28% 30.25 0.0
02 20:35 Calm 10.00 Fair CLR 73.2 35.8 26% 30.25 0.0
02 20:15 Calm 10.00 Fair CLR 75 35.6 24% 76 30.24 0.0
02 19:55 Calm 10.00 Fair CLR 76.1 33.8 21% 77 30.25 0.0
02 19:35 E 8 10.00 Fair CLR 76.1 34.2 22% 77 30.25 0.0
02 19:15 E 8 10.00 Fair CLR 78.1 32.7 19% 77 30.25 0.0
02 18:55 E 8 G 16 10.00 Fair CLR 80.2 32 82.8 79 17% 79 30.25 0.0
02 18:35 E 12 10.00 Fair CLR 81.3 32 17% 79 30.25 0.0
02 18:15 E 13 G 20 10.00 Fair CLR 81.7 33.1 17% 80 30.25 0.0
02 17:55 E 10 G 18 10.00 Fair CLR 81.7 34.7 18% 80 30.26 0.0
02 17:35 E 12 G 24 10.00 Fair CLR 82 35.1 18% 80 30.27 0.0
02 17:15 E 13 G 17 7.00 Fair CLR 82.8 37.8 20% 80 30.28 0.0
02 16:55 E 13 G 22 10.00 Fair CLR 82.4 36.5 19% 80 30.28 0.0
02 16:35 E 7 G 16 10.00 Fair CLR 82.2 37.4 20% 80 30.28 0.0
02 16:15 SE 8 G 22 10.00 Fair CLR 82.6 36.1 19% 80 30.29 0.0
02 15:55 SE 14 G 17 10.00 Fair CLR 81.7 39.4 22% 80 30.29 0.0
02 15:35 E 15 G 20 10.00 Fair CLR 82.2 39.4 22% 80 30.29 0.0
02 15:15 E 8 G 16 10.00 Fair CLR 81.5 37.2 20% 80 30.3 0.0
02 14:55 SE 15 G 18 10.00 Fair CLR 81.7 38.1 21% 80 30.3 0.0
02 14:35 E 3 G 17 10.00 Fair CLR 81.5 39.9 23% 80 30.31 0.0
02 14:15 E 12 10.00 Fair CLR 80.8 41 24% 79 30.31 0.0
02 13:55 E 12 G 18 10.00 Fair CLR 80.6 40.1 24% 79 30.32 0.0
02 13:35 E 12 G 20 10.00 Fair CLR 79.9 40.8 25% 79 30.32 0.0
02 13:15 E 14 G 21 10.00 Fair CLR 79 41 26% 78 30.33 0.0
02 12:55 SE 10 G 16 10.00 Fair CLR 79 41 79 58.5 26% 78 30.33 0.0
02 12:35 E 12 G 21 10.00 Fair CLR 78.1 40.8 26% 78 30.33 0.0
02 12:15 E 14 10.00 Fair CLR 77.5 40.6 27% 78 30.33 0.0
02 11:55 SE 14 G 21 10.00 Fair CLR 77 41 28% 78 30.32 0.0
02 11:35 SE 15 G 21 10.00 Fair CLR 76.1 42.1 30% 77 30.32 0.0
02 11:15 E 15 G 20 10.00 Fair CLR 75.2 42.6 31% 77 30.33 0.0
02 10:55 E 15 G 20 10.00 Fair CLR 74.8 43.3 32% 30.32 0.0
02 10:35 E 12 G 20 10.00 Fair CLR 73.9 42.8 33% 30.32 0.0
02 10:15 E 13 G 18 10.00 Fair CLR 72.9 42.3 33% 30.31 0.0
02 09:55 E 10 10.00 Fair CLR 71.6 41.9 34% 30.32 0.0
02 09:35 SE 12 10.00 Fair CLR 70.9 41.2 34% 30.33 0.0
02 09:15 Calm 10.00 Fair CLR 68.7 40.8 36% 30.32 0.0
02 08:55 Calm 10.00 Fair CLR 68 39.4 35% 30.31 0.0
02 08:35 Calm 10.00 Fair CLR 66.9 40.1 38% 30.31 0.0
02 08:15 Calm 10.00 Fair CLR 65.3 39.9 40% 30.3 0.0
02 07:55 Calm 10.00 Fair CLR 63.9 39.4 41% 30.29 0.0
02 07:35 Calm 10.00 Fair CLR 61.9 41.4 47% 30.27 0.0
02 06:55 Calm 10.00 Fair CLR 57.9 42.4 66.6 54.5 57% 30.28 0.0
02 06:35 Calm 10.00 Fair CLR 56.1 40.6 56% 30.27 0.0
02 06:15 Calm 10.00 Fair CLR 54.9 40.3 58% 30.27 0.0
02 05:55 Calm 10.00 Fair CLR 55.2 40.1 57% 30.27 0.0
02 05:35 Calm 10.00 Fair CLR 55.9 39.7 55% 30.27 0.0
02 05:15 Calm 10.00 Fair CLR 56.5 39.6 53% 30.27 0.0
02 04:55 Calm 10.00 Fair CLR 56.8 39.4 52% 30.27 0.0
02 04:35 Calm 10.00 Fair CLR 57.4 39.6 52% 30.27 0.0
02 04:15 Calm 10.00 Fair CLR 59 39.2 48% 30.26 0.0
02 03:55 Calm 10.00 Fair CLR 59.9 38.3 45% 30.25 0.0
02 03:35 Calm 10.00 Fair CLR 60.1 38.7 45% 30.24 0.0
02 03:15 Calm 10.00 Fair CLR 59.9 40.1 48% 30.23 0.0
02 02:55 Calm 10.00 Fair CLR 61.2 39.6 45% 30.22 0.0
02 02:35 Calm 10.00 Fair CLR 61.3 39.9 45% 30.21 0.0
02 02:15 Calm 10.00 Fair CLR 61.7 41.4 47% 30.21 0.0
02 01:55 Calm 10.00 Fair CLR 63.7 39.7 42% 30.22 0.0
02 01:35 Calm 10.00 Fair CLR 65.7 39.2 38% 30.21 0.0
02 01:15 Calm 10.00 Fair CLR 66.2 39 37% 30.21 0.0
02 00:55 E 7 10.00 Fair CLR 66.2 42.3 81.5 63.7 42% 30.2 0.0
02 00:15 Calm 10.00 Fair CLR 65.5 48.2 54% 30.2 0.0
01 23:55 Calm 10.00 Fair CLR 66.7 48.9 53% 30.18 0.0
01 23:35 Calm 10.00 Fair CLR 67.3 50.2 54% 30.18 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)