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.
23 22:15 Calm 10.00 Fair CLR 63 50.7 65% 30.03 0.0
23 21:55 Calm 10.00 Fair CLR 63.1 51.1 65% 30.02 0.0
23 21:35 Calm 10.00 Fair CLR 64 51.1 63% 30.01 0.0
23 21:15 Calm 10.00 Fair CLR 64.4 51.3 63% 30.01 0.0
23 20:55 Calm 10.00 Fair CLR 65.3 51.4 61% 30.01 0.0
23 20:35 Calm 10.00 Fair CLR 66.4 51.1 58% 30 0.0
23 20:15 Calm 10.00 Fair CLR 66.9 51.3 57% 30 0.0
23 19:55 Calm 10.00 Fair CLR 68.2 51.1 55% 30 0.0
23 19:35 Calm 10.00 Fair CLR 69.8 50.2 50% 30 0.0
23 19:15 Calm 10.00 Fair CLR 70.7 49.8 48% 30 0.0
23 18:55 Calm 10.00 Fair CLR 71.4 49.5 75.4 70.9 46% 30 0.0
23 18:35 W 9 10.00 Fair CLR 71.1 48.6 45% 30 0.0
23 18:15 W 6 10.00 Fair CLR 71.2 49.6 47% 30 0.0
23 17:55 W 9 10.00 Fair CLR 71.6 50.2 47% 30 0.0
23 17:35 W 9 10.00 Fair CLR 71.6 49.3 45% 29.98 0.0
23 17:15 W 7 10.00 Fair CLR 72.5 49.1 44% 29.98 0.0
23 16:55 W 12 10.00 Fair CLR 72.5 48.4 43% 29.98 0.0
23 16:35 W 12 G 17 10.00 Fair CLR 72.5 47.5 41% 29.98 0.0
23 16:15 W 13 10.00 Fair CLR 73.9 48.6 41% 29.98 0.0
23 15:55 W 3 G 16 10.00 Fair CLR 73.6 48 40% 29.98 0.0
23 15:35 W 13 G 16 10.00 Fair CLR 73.4 49.5 43% 29.99 0.0
23 15:15 W 13 G 16 10.00 Fair CLR 73.4 49.8 44% 29.99 0.0
23 14:55 W 5 10.00 Fair CLR 73 50 44% 30 0.0
23 14:35 SW 3 G 16 10.00 Partly Cloudy SCT050 73.6 50.7 45% 30 0.0
23 14:15 NW 5 10.00 Partly Cloudy SCT050 72.1 49.6 45% 30 0.0
23 13:55 Calm 10.00 Fair CLR 73.6 50.7 45% 30 0.0
23 13:35 Calm 10.00 Partly Cloudy SCT050 71.8 50.7 48% 30 0.0
23 13:15 W 12 10.00 Partly Cloudy SCT048 72.3 52 49% 30 0.0
23 12:55 Calm 10.00 Fair CLR 72.7 51.1 72.7 59.4 47% 29.98 0.0
23 12:35 Calm 10.00 Fair CLR 71.8 52.5 51% 29.98 0.0
23 12:15 W 6 10.00 Partly Cloudy SCT033 70.3 54 56% 30 0.0
23 11:55 NW 10 10.00 Partly Cloudy SCT026 SCT035 69.8 55.4 60% 30 0.0
23 11:35 Calm 10.00 Partly Cloudy SCT026 68.7 56.3 65% 30 0.0
23 11:15 Calm 10.00 Mostly Cloudy BKN022 67.1 57.2 71% 30 0.0
23 10:55 Calm 10.00 Overcast OVC020 67.3 57.4 71% 30 0.0
23 10:35 Calm 10.00 Mostly Cloudy BKN018 BKN024 BKN110 66.4 57.6 73% 29.98 0.0
23 10:15 Calm 10.00 Mostly Cloudy BKN014 SCT020 BKN110 66.4 58.5 76% 29.99 0.0
23 09:55 Calm 10.00 Overcast OVC012 63.7 58.5 83% 29.98 0.0
23 09:35 Calm 10.00 Overcast BKN010 OVC014 62.6 58.5 86% 29.98 0.0
23 09:15 Calm 10.00 Overcast OVC010 62.2 57.9 86% 29.98 0.0
23 08:55 Calm 10.00 Overcast OVC010 62.6 57.7 84% 29.98 0.0
23 08:35 S 3 10.00 Overcast BKN010 BKN014 OVC110 62.6 57.6 84% 29.97 0.0
23 08:15 Calm 10.00 Mostly Cloudy SCT005 SCT010 BKN055 62.1 57.2 84% 29.97 0.0
23 07:55 Calm 10.00 Mostly Cloudy BKN007 BKN023 BKN070 61 56.7 86% 29.96 0.0
23 07:35 Calm 10.00 Overcast BKN009 BKN018 OVC070 59.7 55.9 87% 29.97 0.0
23 07:15 Calm 10.00 Light Rain SCT013 BKN029 OVC095 60.3 55 83% 29.96 0.0
23 06:55 Calm 10.00 Overcast SCT017 BKN023 OVC095 59.2 54.5 59.9 53.8 85% 29.96 0.0
23 06:35 Calm 10.00 Overcast BKN020 OVC026 57.6 53.6 87% 29.97 0.0
23 06:15 Calm 10.00 Overcast BKN020 OVC026 56.3 52.7 88% 29.96 0.0
23 05:55 Calm 10.00 Overcast OVC024 56.3 52.2 86% 29.95 0.0
23 05:35 Calm 10.00 Overcast OVC024 56.1 52 86% 29.95 0.0
23 05:15 Calm 10.00 Overcast OVC024 55.9 51.8 86% 29.95 0.0
23 04:55 Calm 10.00 Partly Cloudy SCT024 SCT047 55.4 51.1 85% 29.96 0.0
23 04:35 Calm 10.00 Fair CLR 54.3 50.7 88% 29.95 0.0
23 04:15 Calm 10.00 Fair CLR 55.4 50.9 85% 29.94 0.0
23 03:55 Calm 10.00 Fair CLR 56.3 51.4 84% 29.94 0.0
23 03:35 Calm 10.00 Fair CLR 56.7 51.8 84% 29.93 0.0
23 03:15 Calm 10.00 Fair CLR 56.1 51.8 86% 29.94 0.0
23 02:55 Calm 10.00 Fair CLR 56.1 52 86% 29.95 0.0
23 02:35 Calm 10.00 Fair CLR 56.3 52 86% 29.94 0.0
23 02:15 Calm 10.00 Fair CLR 57.2 52.3 84% 29.94 0.0
23 01:55 Calm 10.00 Fair CLR 58.1 52.7 82% 29.94 0.0
23 01:35 Calm 10.00 Partly Cloudy SCT120 59 52.7 80% 29.95 0.0
23 01:15 Calm 10.00 Mostly Cloudy BKN120 59.5 52.7 78% 29.95 0.0
23 00:55 Calm 10.00 Mostly Cloudy BKN120 59.9 52.9 66.2 59.9 78% 29.95 0.0
23 00:35 Calm 10.00 Overcast OVC110 60.1 52.7 77% 29.95 0.0
23 00:15 Calm 10.00 Overcast OVC120 60.4 52.7 76% 29.95 0.0
22 23:55 Calm 10.00 Overcast SCT049 OVC110 61 52.9 75% 29.95 0.0
22 23:35 Calm 10.00 Overcast BKN049 OVC110 61.7 52.9 73% 29.96 0.0
22 23:15 Calm 10.00 Overcast OVC049 61.7 53.1 73% 29.96 0.0
22 22:55 Calm 10.00 Overcast OVC047 61.7 53.2 74% 29.96 0.0
22 22:35 Calm 10.00 Overcast OVC045 62.1 52.9 72% 29.96 0.0
22 22:15 Calm 10.00 Overcast OVC045 61.9 52.9 73% 29.96 0.0
22 21:55 Calm 10.00 Overcast OVC047 61.9 52.7 72% 29.96 0.0
22 21:35 Calm 10.00 Overcast BKN041 BKN047 OVC110 61.7 52.7 72% 29.95 0.0
22 21:15 Calm 10.00 Overcast SCT039 BKN049 OVC120 61.9 52.5 72% 29.96 0.0
22 20:55 E 5 10.00 Overcast BKN049 OVC110 62.8 52.7 70% 29.95 0.0
22 20:35 E 10 10.00 Overcast OVC049 63.5 52.7 68% 29.95 0.0
22 20:15 E 6 10.00 Overcast OVC047 63.9 53.1 68% 29.95 0.0
22 19:55 E 10 10.00 Overcast OVC047 64.4 53.6 68% 29.94 0.0
22 19:35 E 3 10.00 Overcast OVC047 65.1 53.1 65% 29.94 0.0
22 18:55 E 9 10.00 Overcast BKN034 BKN039 OVC049 65.8 52.9 67.5 61.3 63% 29.93 0.0
22 18:35 E 10 10.00 Overcast OVC034 66.2 52.3 61% 29.94 0.0
22 18:15 SE 10 10.00 Overcast OVC035 66.2 52.2 61% 29.94 0.0
22 17:55 SE 12 G 16 10.00 Overcast OVC035 66.4 52.2 60% 29.94 0.0
22 17:35 E 10 G 17 10.00 Overcast OVC032 66.4 51.8 60% 29.94 0.0
22 17:15 E 10 10.00 Overcast OVC032 66.6 51.4 58% 29.94 0.0
22 16:55 E 14 G 18 10.00 Overcast OVC036 66.7 51.6 58% 29.94 0.0
22 16:35 E 14 G 21 10.00 Mostly Cloudy BKN038 67.5 51.8 57% 29.94 0.0
22 16:15 E 3 G 20 10.00 Overcast BKN040 OVC060 66.9 52 59% 29.95 0.0
22 15:55 E 13 G 17 10.00 Mostly Cloudy SCT042 BKN060 66.6 52 60% 29.96 0.0
22 15:35 E 12 10.00 Overcast BKN036 OVC043 64.8 51.1 61% 29.96 0.0
22 15:15 E 9 10.00 Overcast OVC036 63.5 50.4 62% 29.98 0.0
22 14:55 E 10 10.00 Overcast OVC038 63 50.4 64% 29.99 0.0
22 14:35 SE 9 10.00 Overcast BKN040 OVC120 64.6 51.1 62% 29.98 0.0
22 14:15 E 9 10.00 Overcast SCT040 SCT080 OVC120 64.9 50.7 60% 29.98 0.0
22 13:55 E 13 G 17 10.00 Overcast SCT021 SCT040 OVC075 63 49.8 62% 30 0.0
22 13:35 E 12 G 16 10.00 Overcast SCT021 BKN042 OVC075 61.9 49.5 64% 30 0.0
22 13:15 E 14 G 20 10.00 Overcast SCT021 OVC042 61.9 49.1 63% 30.01 0.0
22 12:55 E 10 G 16 10.00 Overcast SCT021 OVC040 61.2 48.9 61.7 51.3 64% 30.01 0.0
22 12:35 E 10 G 17 10.00 Overcast OVC040 61.2 48.9 64% 30.02 0.0
22 12:15 E 13 10.00 Mostly Cloudy BKN040 60.1 48.4 65% 30.02 0.0
22 11:55 E 14 G 17 10.00 Partly Cloudy SCT021 SCT040 58.8 48.2 68% 30.02 0.0
22 11:35 E 15 10.00 Mostly Cloudy BKN021 BKN100 57.6 47.3 69% 30.02 0.0
22 11:15 E 12 10.00 Overcast BKN023 OVC100 56.3 46.2 69% 30.03 0.0
22 10:55 E 13 10.00 Overcast OVC025 55.2 46.2 72% 30.04 0.0
22 10:35 E 9 10.00 Light Rain OVC025 54.5 45 70% 30.04 0.0
22 10:15 E 12 10.00 Overcast OVC025 54 43.9 69% 30.05 0.0
22 09:55 E 12 10.00 Overcast OVC027 53.8 43.9 69% 30.05 0.0
22 09:35 E 13 G 17 10.00 Overcast OVC027 53.6 43.3 68% 30.05 0.0
22 09:15 E 14 G 17 10.00 Overcast OVC025 52.9 43.3 70% 30.05 0.0
22 08:55 E 10 10.00 Overcast OVC025 52.7 43.3 71% 30.05 0.0
22 08:35 E 10 10.00 Overcast OVC025 52.2 44.2 75% 30.05 0.0
22 08:15 E 6 10.00 Light Drizzle OVC027 51.4 43.9 76% 30.06 0.0
22 07:55 E 9 10.00 Light Drizzle OVC027 51.3 43.7 75% 30.06 0.0
22 07:35 E 10 10.00 Light Rain OVC029 52 43.2 72% 30.06 0.0
22 07:15 E 14 10.00 Overcast SCT029 SCT070 OVC090 52 42.6 71% 30.06 0.0
22 06:55 E 13 10.00 Overcast OVC090 52 42.3 54.5 51.8 70% 30.05 0.0
22 06:35 E 13 10.00 Overcast OVC090 51.8 42.6 71% 30.05 0.0
22 06:15 E 13 10.00 Overcast BKN090 OVC110 51.8 43 72% 30.05 0.0
22 05:55 E 12 10.00 Overcast SCT090 OVC110 51.8 43.2 73% 30.05 0.0
22 05:35 E 13 10.00 Partly Cloudy SCT110 51.8 43.9 75% 30.05 0.0
22 05:15 E 13 10.00 Partly Cloudy SCT090 52 44.1 75% 30.05 0.0
22 04:55 E 10 10.00 Mostly Cloudy BKN090 53.1 43.7 71% 30.06 0.0
22 04:35 E 14 G 17 10.00 Overcast OVC090 53.6 44.1 70% 30.06 0.0
22 04:15 E 13 G 18 10.00 Overcast OVC090 53.8 44.6 71% 30.06 0.0
22 03:55 E 14 10.00 Overcast BKN090 OVC110 54 45.3 73% 30.07 0.0
22 03:35 E 14 10.00 Overcast OVC110 54.1 45.7 73% 30.06 0.0
22 03:15 E 12 G 16 10.00 Mostly Cloudy BKN110 54.5 45.9 73% 30.07 0.0
22 02:55 E 12 10.00 Mostly Cloudy BKN120 54.5 45.9 73% 30.07 0.0
22 02:35 E 12 10.00 Mostly Cloudy BKN110 54.5 45.9 73% 30.07 0.0
22 02:15 E 9 10.00 Overcast OVC120 53.6 46 76% 30.08 0.0
22 01:55 E 9 10.00 Mostly Cloudy BKN120 52.9 45.5 76% 30.08 0.0
22 01:35 E 10 10.00 Partly Cloudy SCT085 53.6 45.3 74% 30.09 0.0
22 01:15 E 10 10.00 Overcast OVC085 54.1 45.1 72% 30.1 0.0
22 00:55 E 5 10.00 Overcast OVC085 54.5 45.1 63.5 54 71% 30.1 0.0
22 00:35 E 12 10.00 Overcast SCT060 OVC085 54.5 45.1 71% 30.1 0.0
22 00:15 E 10 10.00 Overcast SCT060 OVC100 54 45.1 72% 30.1 0.0
21 23:55 E 13 10.00 Overcast SCT060 OVC100 54.5 44.4 69% 30.1 0.0
21 23:35 NE 12 10.00 Overcast SCT060 OVC100 54.7 44.1 68% 30.11 0.0
21 23:15 E 10 10.00 Overcast OVC100 55 44.6 68% 30.11 0.0
21 22:55 E 13 10.00 Overcast OVC100 55.4 44.6 67% 30.11 0.0
21 22:35 E 10 10.00 Overcast OVC100 55.4 44.8 68% 30.11 0.0
21 22:15 NE 8 10.00 Partly Cloudy SCT100 55.4 45 68% 30.12 0.0
21 21:55 NE 3 10.00 Fair CLR 55.8 45.5 69% 30.11 0.0
21 21:35 Calm 10.00 Fair CLR 56.5 45.7 67% 30.11 0.0
21 21:15 E 10 10.00 Fair CLR 57.2 45.9 66% 30.11 0.0
21 20:55 NE 12 10.00 Partly Cloudy SCT090 57.9 45.9 64% 30.11 0.0
21 20:15 Calm 10.00 Partly Cloudy SCT090 61.9 48.9 63% 30.1 0.0
21 19:55 E 9 10.00 Partly Cloudy SCT090 SCT120 62.4 49.1 62% 30.11 0.0
21 19:35 E 7 10.00 Mostly Cloudy SCT080 BKN120 62.8 48.7 60% 30.11 0.0
21 19:15 E 5 10.00 Mostly Cloudy BKN080 BKN120 63.1 48.6 59% 30.12 0.0
21 18:55 E 13 G 17 10.00 Overcast OVC080 63.7 48.7 65.8 58.1 58% 30.12 0.0
21 18:35 E 13 G 16 10.00 Overcast SCT042 SCT050 OVC080 63.7 48.9 59% 30.13 0.0
21 18:15 E 9 10.00 Overcast SCT042 BKN050 OVC090 63.7 48.7 58% 30.14 0.0
21 17:55 E 12 10.00 Overcast SCT046 BKN050 OVC090 64.2 49.1 58% 30.14 0.0
21 17:35 E 14 G 18 10.00 Overcast SCT046 BKN080 OVC095 64.4 48.2 56% 30.14 0.0
21 17:15 E 15 G 21 10.00 Overcast SCT046 SCT080 OVC095 64.9 48.2 55% 30.13 0.0
21 16:55 E 13 G 18 10.00 Mostly Cloudy SCT044 SCT085 BKN110 65.1 47.8 54% 30.14 0.0
21 16:15 E 15 G 18 10.00 Overcast OVC100 64.9 47.1 53% 30.15 0.0
21 15:55 E 9 G 16 10.00 Overcast OVC100 64.9 45.1 49% 30.16 0.0
21 15:35 E 10 10.00 Overcast OVC100 63.9 44.4 49% 30.17 0.0
21 15:15 E 12 G 18 10.00 Overcast OVC100 63.1 46.2 54% 30.18 0.0
21 14:55 E 6 10.00 Overcast OVC100 62.8 46.2 55% 30.19 0.0
21 14:35 E 7 G 18 10.00 Overcast SCT075 OVC110 61.7 45 54% 30.2 0.0
21 14:15 E 10 10.00 Overcast BKN075 OVC095 61 44.8 55% 30.2 0.0
21 13:55 E 9 10.00 Overcast OVC080 59.9 43.3 55% 30.21 0.0
21 13:35 E 8 10.00 Overcast OVC080 59.4 43.3 56% 30.21 0.0
21 13:15 E 10 G 16 10.00 Overcast OVC080 58.6 42.6 55% 30.22 0.0
21 12:55 E 10 10.00 Overcast OVC080 57.6 42.6 57.6 49.1 58% 30.22 0.0
21 12:35 E 6 10.00 Overcast OVC080 56.5 41.9 58% 30.23 0.0
21 12:15 E 10 10.00 Overcast BKN080 OVC100 56.5 41.4 57% 30.24 0.0
21 11:55 E 12 10.00 Overcast BKN080 OVC100 56.8 41.4 56% 30.24 0.0
21 11:35 E 12 10.00 Overcast OVC080 56.3 40.3 55% 30.25 0.0
21 11:15 E 9 10.00 Overcast SCT055 OVC080 54.5 39.4 57% 30.25 0.0
21 10:55 E 10 10.00 Overcast SCT055 OVC080 53.8 39.6 59% 30.25 0.0
21 10:35 E 10 10.00 Overcast BKN055 OVC080 53.1 38.7 58% 30.25 0.0
21 10:15 E 10 10.00 Overcast OVC055 52.2 38.3 59% 30.26 0.0
21 09:55 E 9 10.00 Overcast OVC055 51.8 38.3 60% 30.26 0.0
21 09:35 E 12 10.00 Overcast BKN055 OVC100 51.3 38.1 61% 30.26 0.0
21 09:15 E 12 G 17 10.00 Overcast SCT055 OVC100 50.9 38.1 62% 30.27 0.0
21 08:55 E 14 10.00 Overcast OVC100 50.4 37.8 62% 30.26 0.0
21 08:35 E 13 10.00 Overcast OVC090 50 38.3 64% 46 30.26 0.0
21 08:15 Calm 10.00 Overcast SCT055 OVC090 49.6 38.5 66% 30.28 0.0
21 07:55 E 6 10.00 Overcast OVC100 49.5 38.1 65% 48 30.28 0.0
21 07:35 E 10 10.00 Light Drizzle OVC100 49.1 37.8 65% 45 30.27 0.0
21 07:15 E 9 10.00 Light Rain SCT050 BKN100 BKN120 49.3 37.8 65% 46 30.27 0.0
21 06:55 E 12 G 18 10.00 Overcast OVC090 49.8 36.7 53.2 49.8 61% 46 30.27 0.0
21 06:35 E 12 G 17 10.00 Overcast OVC090 50 37.4 62% 46 30.25 0.0
21 06:15 E 12 G 17 10.00 Overcast OVC100 50 38.7 65% 46 30.25 0.0
21 05:55 E 14 G 17 10.00 Overcast SCT100 OVC110 50.2 39.4 67% 30.24 0.0
21 05:35 E 12 10.00 Overcast OVC100 50.4 40.5 69% 30.24 0.0
21 05:15 E 13 10.00 Overcast OVC100 50.5 41 70% 30.23 0.0
21 04:55 E 15 G 18 10.00 Overcast OVC110 50.9 41.7 71% 30.23 0.0
21 04:35 E 12 10.00 Overcast OVC110 50.9 43.7 77% 30.23 0.0
21 04:15 E 12 10.00 Mostly Cloudy BKN120 51.8 44.2 76% 30.24 0.0
21 03:55 E 13 G 17 10.00 Mostly Cloudy BKN120 52 44.4 76% 30.24 0.0
21 03:35 E 10 10.00 Fair CLR 52.3 45 76% 30.25 0.0
21 03:15 E 10 G 16 10.00 Fair CLR 52.3 45.1 77% 30.25 0.0
21 02:55 E 9 10.00 Mostly Cloudy BKN120 51.1 46 83% 30.25 0.0
21 02:35 Calm 10.00 Overcast OVC110 51.3 46.2 83% 30.26 0.0
21 02:15 Calm 10.00 Partly Cloudy SCT110 51.4 46.2 82% 30.27 0.0
21 01:55 Calm 10.00 Fair CLR 51.4 46.2 82% 30.26 0.0
21 01:35 Calm 10.00 Fair CLR 52.2 46.4 81% 30.26 0.0
21 01:15 Calm 10.00 Fair CLR 52.9 46 78% 30.24 0.0
21 00:55 Calm 10.00 Fair CLR 53.2 46 61.9 53.2 77% 30.25 0.0
21 00:35 Calm 10.00 Fair CLR 53.6 45.9 75% 30.25 0.0
21 00:15 Calm 10.00 Fair CLR 54 45.9 74% 30.24 0.0
20 23:55 Calm 10.00 Fair CLR 54.7 46 73% 30.23 0.0
20 23:35 NE 8 10.00 Fair CLR 54.9 45.5 71% 30.24 0.0
20 23:15 N 3 10.00 Fair CLR 55.2 45.3 69% 30.23 0.0
20 22:55 Calm 10.00 Fair CLR 55.4 45.1 69% 30.23 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)