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.
14 00:35 Calm 10.00 Fair CLR 71.1 67.5 88% 29.96 0.0
14 00:15 Calm 10.00 Fair CLR 71.6 67.8 88% 29.96 0.0
13 23:55 Calm 10.00 Fair CLR 71.4 67.3 87% 29.96 0.0
13 23:35 Calm 10.00 Fair CLR 71.6 67.1 86% 29.96 0.0
13 23:15 Calm 10.00 Fair CLR 72 67.1 85% 29.96 0.0
13 22:55 Calm 10.00 Fair CLR 72.9 67.3 83% 29.96 0.0
13 22:35 Calm 10.00 Fair CLR 73.4 67.3 81% 29.96 0.0
13 22:15 Calm 10.00 Fair CLR 73.4 67.3 81% 29.96 0.0
13 21:55 Calm 10.00 Fair CLR 74.3 67.5 79% 29.95 0.0
13 21:35 Calm 10.00 Fair CLR 74.5 67.3 78% 29.95 0.0
13 21:15 Calm 10.00 Fair CLR 76.1 67.6 75% 77 29.94 0.0
13 20:55 Calm 10.00 Fair CLR 76.6 67.8 74% 78 29.93 0.0
13 20:35 Calm 10.00 Fair CLR 77.9 67.6 71% 80 29.93 0.0
13 20:15 Calm 10.00 Fair CLR 79 67.3 67% 81 29.93 0.0
13 19:55 Calm 10.00 Fair CLR 79.9 66.7 64% 82 29.92 0.0
13 19:35 E 5 10.00 Fair CLR 80.8 67.1 63% 83 29.92 0.0
13 19:15 E 6 10.00 Fair CLR 81.5 66.9 61% 84 29.92 0.0
13 18:55 Calm 10.00 Fair CLR 81.9 67.3 83.5 79.2 61% 84 29.92 0.0
13 18:35 Calm 10.00 Fair CLR 81.9 67.1 61% 84 29.92 0.0
13 18:15 SE 6 10.00 Partly Cloudy SCT075 81.9 66.9 61% 84 29.93 0.0
13 17:55 SE 7 10.00 Mostly Cloudy SCT075 BKN080 82.4 67.3 60% 85 29.92 0.0
13 17:35 Calm 10.00 Mostly Cloudy SCT055 BKN075 81.7 66.6 60% 84 29.92 0.0
13 17:15 Calm 10.00 Mostly Cloudy SCT035 SCT041 BKN050 81.9 66.7 60% 84 29.92 0.0
13 16:55 Calm 10.00 Partly Cloudy SCT035 SCT060 82.6 66.4 58% 85 29.92 0.0
13 16:35 Calm 10.00 Mostly Cloudy SCT033 BKN041 BKN049 82.9 67.1 59% 86 29.92 0.0
13 16:15 SE 6 10.00 Partly Cloudy SCT033 83.3 67.3 59% 86 29.92 0.0
13 15:55 Calm 10.00 Mostly Cloudy SCT033 BKN060 83.3 67.6 59% 86 29.92 0.0
13 15:35 SE 7 10.00 Partly Cloudy SCT050 SCT060 82.6 67.5 60% 85 29.93 0.0
13 15:15 Calm 10.00 Mostly Cloudy SCT028 SCT033 BKN050 80.1 66.7 64% 82 29.93 0.0
13 14:55 Calm 10.00 Mostly Cloudy SCT028 SCT041 BKN050 80.4 67.8 66% 83 29.93 0.0
13 14:35 E 9 10.00 Overcast SCT030 BKN039 OVC050 81.1 67.1 62% 84 29.93 0.0
13 14:15 SE 10 10.00 Mostly Cloudy SCT030 SCT037 BKN048 80.8 66.9 63% 83 29.94 0.0
13 13:55 E 5 10.00 Mostly Cloudy SCT028 SCT037 BKN046 80.2 66.9 64% 83 29.94 0.0
13 13:35 E 8 10.00 Mostly Cloudy SCT028 SCT035 BKN041 81.1 67.3 63% 84 29.94 0.0
13 13:15 SE 9 10.00 Mostly Cloudy SCT026 SCT036 BKN043 79.5 66.9 65% 82 29.95 0.0
13 12:55 E 8 10.00 Mostly Cloudy SCT025 BKN032 BKN039 79 66.9 79.7 65.7 67% 81 29.95 0.0
13 12:35 SE 10 10.00 Overcast BKN023 BKN029 OVC038 79.3 67.6 68% 82 29.96 0.0
13 12:15 E 13 10.00 Mostly Cloudy BKN023 BKN031 78.1 67.1 69% 80 29.95 0.0
13 11:55 E 13 G 17 10.00 Partly Cloudy SCT021 79.5 67.3 66% 82 29.96 0.0
13 11:35 Calm 10.00 Partly Cloudy SCT019 78.6 67.5 69% 81 29.96 0.0
13 11:15 E 5 10.00 Mostly Cloudy BKN021 BKN026 77.9 67.5 70% 80 29.96 0.0
13 10:55 SE 3 10.00 Mostly Cloudy BKN019 BKN024 77.2 67.5 72% 79 29.96 0.0
13 10:35 E 8 10.00 Partly Cloudy SCT019 77 66.9 71% 79 29.96 0.0
13 10:15 Calm 10.00 Fair CLR 76.6 66.7 72% 78 29.97 0.0
13 09:55 E 9 10.00 Partly Cloudy SCT013 75.7 67.3 75% 77 29.97 0.0
13 09:35 SE 5 10.00 Partly Cloudy SCT013 74.5 66.6 76% 29.97 0.0
13 09:15 E 8 10.00 Fair CLR 73.4 66.4 79% 29.97 0.0
13 08:55 Calm 10.00 Partly Cloudy SCT032 72.3 65.7 80% 29.97 0.0
13 08:35 Calm 10.00 Mostly Cloudy BKN032 71.6 65.3 81% 29.98 0.0
13 08:15 Calm 10.00 Overcast SCT022 BKN028 OVC034 69.3 64.6 85% 29.97 0.0
13 07:55 Calm 10.00 Overcast SCT020 BKN026 OVC032 68 64 87% 29.97 0.0
13 07:35 Calm 10.00 Partly Cloudy SCT020 SCT100 66.7 63.1 88% 29.97 0.0
13 07:15 Calm 10.00 Fair CLR 66.6 62.6 87% 29.97 0.0
13 06:55 Calm 10.00 Fair CLR 65.1 61.7 69.8 63.5 89% 29.97 0.0
13 06:35 Calm 10.00 Fair CLR 64.8 61.5 89% 29.96 0.0
13 06:15 Calm 10.00 Fair CLR 64.8 61.7 90% 29.96 0.0
13 05:55 Calm 10.00 Fair CLR 63.7 61.5 93% 29.97 0.0
13 05:35 Calm 10.00 Fair CLR 63.7 61.2 92% 29.96 0.0
13 05:15 Calm 10.00 Fair CLR 65.5 61.5 87% 29.96 0.0
13 04:55 Calm 10.00 Fair CLR 65.5 62.1 89% 29.96 0.0
13 04:35 Calm 10.00 Fair CLR 66.2 62.6 88% 29.96 0.0
13 04:15 Calm 10.00 Fair CLR 66.4 63.1 89% 29.97 0.0
13 03:55 Calm 10.00 Fair CLR 66.4 63 89% 29.97 0.0
13 03:35 Calm 10.00 Fair CLR 66.6 63.1 89% 29.97 0.0
13 03:15 Calm 10.00 Fair CLR 67.1 63.7 89% 29.97 0.0
13 02:55 Calm 10.00 Fair CLR 67.3 63.9 89% 29.97 0.0
13 02:35 Calm 10.00 Fair CLR 67.3 63.7 88% 29.97 0.0
13 02:15 Calm 10.00 Partly Cloudy SCT047 66.6 63.3 89% 29.96 0.0
13 01:55 Calm 10.00 Fair CLR 68.7 64.4 86% 29.96 0.0
13 01:35 Calm 10.00 Fair CLR 68.5 64.4 87% 29.96 0.0
13 01:15 Calm 10.00 Fair CLR 69.1 64.6 86% 29.96 0.0
13 00:55 Calm 10.00 Fair CLR 69.4 64.8 81.9 69.3 85% 29.96 0.0
13 00:35 Calm 10.00 Fair CLR 69.3 64.4 85% 29.96 0.0
13 00:15 Calm 10.00 Fair CLR 70.2 64.4 82% 29.96 0.0
12 23:55 Calm 10.00 Fair CLR 70.5 64.4 81% 29.96 0.0
12 23:35 Calm 10.00 Fair CLR 70.9 64.4 80% 29.97 0.0
12 23:15 Calm 10.00 Fair CLR 71.6 64.6 79% 29.98 0.0
12 22:55 Calm 10.00 Fair CLR 72 64.6 78% 29.97 0.0
12 22:35 Calm 10.00 Fair CLR 72.1 64.8 78% 29.97 0.0
12 22:15 Calm 10.00 Fair CLR 72.5 64.8 77% 29.97 0.0
12 21:55 Calm 10.00 Fair CLR 74.1 65.3 74% 29.96 0.0
12 21:35 Calm 10.00 Fair CLR 75.2 66.6 75% 76 29.95 0.0
12 21:15 Calm 10.00 Fair CLR 75.2 67.1 76% 76 29.94 0.0
12 20:55 Calm 10.00 Partly Cloudy SCT041 77.2 68 73% 79 29.93 0.0
12 20:35 Calm 10.00 Partly Cloudy SCT039 78.8 68 70% 81 29.94 0.0
12 20:15 Calm 10.00 Fair CLR 79.9 67.5 66% 82 29.93 0.0
12 19:55 Calm 10.00 Fair CLR 80.2 66.4 63% 82 29.93 0.0
12 19:35 Calm 10.00 Fair CLR 80.6 65.1 59% 82 29.93 0.0
12 19:15 Calm 10.00 Fair CLR 81.3 65.1 58% 83 29.93 0.0
12 18:55 Calm 10.00 Fair CLR 82.4 63.7 89.1 82.4 53% 84 29.94 0.0
12 18:35 SE 10 10.00 Fair CLR 82.8 64.4 54% 84 29.94 0.0
12 18:15 SE 6 10.00 Fair CLR 83.8 64.2 52% 85 29.95 0.0
12 17:55 SE 12 10.00 Partly Cloudy SCT055 SCT075 SCT085 84.4 61.2 46% 85 29.95 0.0
12 17:35 SE 15 G 18 10.00 Partly Cloudy SCT055 88 62.4 43% 89 29.95 0.0
12 17:15 Calm 10.00 Partly Cloudy SCT055 87.3 61.9 43% 88 29.95 0.0
12 16:55 SE 10 10.00 Fair CLR 86.9 57.6 37% 86 29.95 0.0
12 16:35 SE 13 10.00 Fair CLR 86.2 57 37% 85 29.95 0.0
12 16:15 SE 12 G 16 10.00 Fair CLR 87.3 60.1 40% 87 29.96 0.0
12 15:55 SE 5 10.00 Fair CLR 88.5 61.3 40% 89 29.96 0.0
12 15:35 SE 12 G 17 10.00 Fair CLR 88.3 62.8 43% 89 29.96 0.0
12 15:15 SE 8 10.00 Partly Cloudy SCT043 SCT049 SCT055 86 64.4 49% 87 29.96 0.0
12 14:55 SE 10 10.00 Partly Cloudy SCT041 86.5 67.3 53% 90 29.96 0.0
12 14:35 SE 13 G 16 10.00 Partly Cloudy SCT037 SCT046 85.3 68 56% 89 29.97 0.0
12 14:15 SE 10 G 17 10.00 Partly Cloudy SCT034 SCT100 85.5 68.7 57% 89 29.97 0.0
12 13:55 SE 12 G 17 10.00 Mostly Cloudy SCT060 BKN090 83.5 68 60% 87 29.98 0.0
12 13:35 SE 12 10.00 Overcast SCT060 BKN070 OVC090 82.4 67.3 60% 85 30 0.0
12 13:15 SE 6 10.00 Mostly Cloudy SCT060 SCT070 BKN085 83.7 66.7 57% 86 30 0.0
12 12:55 SE 9 10.00 Fair CLR 83.1 65.8 84.2 68.2 56% 85 30 0.0
12 12:35 E 10 10.00 Partly Cloudy SCT060 82.4 65.8 57% 85 30 0.0
12 12:15 E 8 10.00 Partly Cloudy SCT060 SCT075 82.2 65.5 57% 84 30.01 0.0
12 11:55 Calm 10.00 Mostly Cloudy SCT060 BKN075 80.2 65.1 60% 82 30.02 0.0
12 11:35 Calm 10.00 Partly Cloudy SCT060 SCT075 79.9 64.6 60% 82 30.03 0.0
12 11:15 Calm 10.00 Partly Cloudy SCT060 77.5 64.2 64% 79 30.03 0.0
12 10:55 Calm 10.00 Fair CLR 77 63.9 64% 79 30.03 0.0
12 10:35 Calm 10.00 Fair CLR 76.1 63.3 65% 78 30.03 0.0
12 10:15 Calm 10.00 Fair CLR 75 63 66% 77 30.04 0.0
12 09:55 E 6 10.00 Fair CLR 73.4 62.4 69% 30.04 0.0
12 09:35 E 3 10.00 Fair CLR 72.9 62.2 69% 30.04 0.0
12 09:15 E 10 10.00 Fair CLR 72.7 62.6 71% 30.05 0.0
12 08:55 NE 12 10.00 Fair CLR 72.3 62.2 71% 30.05 0.0
12 08:35 E 13 10.00 Partly Cloudy SCT065 71.4 62.1 72% 30.05 0.0
12 08:15 NE 13 10.00 Fair CLR 70.7 61.9 74% 30.05 0.0
12 07:55 NE 13 G 20 10.00 Fair CLR 70.7 61.7 73% 30.05 0.0
12 07:35 NE 14 G 17 10.00 Fair CLR 69.8 61 74% 30.05 0.0
12 07:15 NE 12 G 16 10.00 Fair CLR 68.4 60.4 76% 30.05 0.0
12 06:55 Calm 10.00 Fair CLR 68 60.3 71.4 64.9 76% 30.04 0.0
12 06:35 Calm 10.00 Fair CLR 66.7 59.9 79% 30.03 0.0
12 06:15 Calm 10.00 Fair CLR 65.3 59.4 81% 30.03 0.0
12 05:55 Calm 10.00 Fair CLR 64.9 59.4 82% 30.03 0.0
12 05:35 Calm 10.00 Fair CLR 65.5 59.4 81% 30.03 0.0
12 05:15 Calm 10.00 Fair CLR 65.5 59.4 81% 30.03 0.0
12 04:55 Calm 10.00 Fair CLR 67.1 59.9 78% 30.02 0.0
12 04:35 Calm 10.00 Fair CLR 66.6 59.9 79% 30.02 0.0
12 04:15 Calm 10.00 Fair CLR 66.6 59.9 79% 30.02 0.0
12 03:55 Calm 10.00 Fair CLR 68.4 60.1 75% 30.01 0.0
12 03:35 Calm 10.00 Fair CLR 67.6 60.3 77% 30.02 0.0
12 03:15 E 7 10.00 Fair CLR 68.5 60.3 75% 30.02 0.0
12 02:55 E 12 10.00 Fair CLR 69.3 60.4 74% 30.02 0.0
12 02:35 NE 10 10.00 Partly Cloudy SCT070 69.8 60.4 72% 30.04 0.0
12 02:15 E 14 10.00 Mostly Cloudy BKN070 70.3 60.8 72% 30.03 0.0
12 01:55 NE 12 G 21 10.00 Partly Cloudy SCT070 69.8 60.8 73% 30.04 0.0
12 01:35 N 13 G 22 10.00 Fair CLR 71.4 61.2 70% 30.05 0.0
12 01:15 NE 6 10.00 Fair CLR 68.7 60.8 76% 30.03 0.0
12 00:55 E 5 10.00 Fair CLR 68.4 60.8 89.8 68.2 77% 30.03 0.0
12 00:35 E 3 10.00 Fair CLR 70.7 60.8 71% 30.02 0.0
12 00:15 E 6 10.00 Fair CLR 70.9 61 71% 30.01 0.0
11 23:55 E 5 10.00 Fair CLR 70.9 61 71% 30.01 0.0
11 23:35 E 7 10.00 Partly Cloudy SCT075 71.1 61.2 71% 30.01 0.0
11 23:15 E 6 10.00 Fair CLR 71.6 61.2 70% 30.02 0.0
11 22:55 SE 6 10.00 Fair CLR 71.8 61.7 71% 30.03 0.0
11 22:35 E 7 10.00 Fair CLR 72.7 61.9 69% 30.03 0.0
11 22:15 E 8 10.00 Partly Cloudy SCT080 73.2 62.6 69% 30.04 0.0
11 21:55 E 10 G 16 10.00 Partly Cloudy SCT060 SCT080 74.1 62.8 68% 30.03 0.0
11 21:35 E 13 10.00 Partly Cloudy SCT085 75.4 62.8 65% 77 30.02 0.0
11 21:15 NE 14 G 17 10.00 Mostly Cloudy BKN075 78.3 61 55% 80 30.01 0.0
11 20:55 N 13 G 18 10.00 Partly Cloudy SCT075 79.9 61.9 54% 81 30 0.0
11 20:35 Calm 10.00 Fair CLR 83.7 66.6 56% 86 29.98 0.0
11 20:15 S 8 10.00 Fair CLR 84.7 66.2 54% 87 29.97 0.0
11 19:55 S 8 10.00 Fair CLR 86.2 65.7 50% 88 29.97 0.0
11 19:35 S 9 10.00 Fair CLR 87.3 64.8 47% 89 29.98 0.0
11 19:15 S 10 G 16 10.00 Fair CLR 88.7 63.7 43% 90 29.98 0.0
11 18:55 S 12 10.00 Fair CLR 89.8 63.7 94.5 87.3 42% 91 29.98 0.0
11 18:35 S 13 10.00 Fair CLR 91.6 64.2 40% 93 29.98 0.0
11 18:15 S 10 10.00 Partly Cloudy SCT070 92.3 63.3 38% 94 29.97 0.0
11 17:55 S 12 10.00 Partly Cloudy SCT070 92.3 60.6 35% 92 29.97 0.0
11 17:35 S 12 10.00 Fair CLR 93.2 60.1 33% 93 29.96 0.0
11 17:15 S 13 10.00 Fair CLR 94.1 58.5 30% 93 29.96 0.0
11 16:55 S 8 10.00 Fair CLR 93.7 59.2 32% 93 29.97 0.0
11 16:35 S 7 G 10 10.00 Fair CLR 94.1 57.9 30% 93 29.97 0.0
11 16:15 SW 12 10.00 Fair CLR 94.1 59 31% 93 29.98 0.0
11 15:55 S 8 10.00 Fair CLR 93.7 58.3 31% 93 29.98 0.0
11 15:35 S 10 G 16 10.00 Fair CLR 94.1 61.9 34% 95 29.98 0.0
11 15:15 S 9 10.00 Fair CLR 92.8 62.2 36% 94 29.98 0.0
11 14:55 S 13 G 16 10.00 Fair CLR 92.3 63 38% 93 29.98 0.0
11 14:35 SE 9 10.00 Fair CLR 91.4 62.1 38% 92 29.98 0.0
11 14:15 Calm 10.00 Fair CLR 91.2 62.8 39% 92 29.98 0.0
11 13:55 S 8 10.00 Fair CLR 90 62.2 40% 91 29.99 0.0
11 13:35 S 7 10.00 Fair CLR 88.9 61.3 40% 89 30 0.0
11 13:15 S 6 10.00 Fair CLR 88.5 61 40% 89 30 0.0
11 12:55 S 7 10.00 Fair CLR 86.9 60.4 87.1 63.9 41% 87 30 0.0
11 12:35 Calm 10.00 Fair CLR 85.6 59.4 41% 85 30.01 0.0
11 12:15 Calm 10.00 Fair CLR 85.1 59 41% 85 30.02 0.0
11 11:55 S 5 10.00 Fair CLR 84.2 57.2 40% 83 30.03 0.0
11 11:35 SW 6 10.00 Fair CLR 83.3 56.5 40% 83 30.03 0.0
11 11:15 SW 6 10.00 Fair CLR 82.4 55.6 40% 82 30.05 0.0
11 10:55 S 6 10.00 Fair CLR 81.1 55.6 42% 81 30.05 0.0
11 10:35 SW 5 10.00 Fair CLR 79.9 55.4 43% 80 30.06 0.0
11 10:15 SW 5 10.00 Fair CLR 79.3 54.9 43% 80 30.06 0.0
11 09:55 SW 9 10.00 Fair CLR 78.3 54.9 45% 79 30.06 0.0
11 09:35 SW 8 10.00 Fair CLR 77.4 54.9 46% 79 30.07 0.0
11 09:15 Calm 10.00 Fair CLR 76.3 55 48% 78 30.07 0.0
11 08:55 Calm 10.00 Fair CLR 74.8 56.7 53% 30.07 0.0
11 08:35 Calm 10.00 Fair CLR 72.7 56.7 57% 30.07 0.0
11 08:15 Calm 10.00 Fair CLR 70.9 57.6 63% 30.07 0.0
11 07:55 Calm 10.00 Fair CLR 69.3 57.7 67% 30.07 0.0
11 07:35 Calm 10.00 Fair CLR 67.6 58.1 72% 30.06 0.0
11 07:15 W 5 10.00 Fair CLR 66.2 57.6 74% 30.05 0.0
11 06:55 Calm 10.00 Fair CLR 62.8 56.8 69.1 59.2 81% 30.03 0.0
11 06:35 S 3 10.00 Fair CLR 62.4 55.8 79% 30.02 0.0
11 06:15 S 5 10.00 Fair CLR 59.5 54 82% 30.02 0.0
11 05:55 SE 3 10.00 Fair CLR 61 54.7 80% 30.01 0.0
11 05:35 Calm 10.00 Fair CLR 61.7 54.9 78% 30 0.0
11 05:15 S 6 10.00 Fair CLR 63.9 55.4 74% 30 0.0
11 04:55 S 8 10.00 Fair CLR 64.4 55 72% 29.99 0.0
11 04:35 S 6 10.00 Fair CLR 65.3 55.4 71% 29.99 0.0
11 04:15 S 8 10.00 Fair CLR 66.2 55.4 68% 29.99 0.0
11 03:55 SW 9 10.00 Fair CLR 66.9 55.4 67% 29.98 0.0
11 03:35 S 9 10.00 Fair CLR 66.9 55.6 67% 29.98 0.0
11 03:15 S 9 10.00 Fair CLR 67.1 55.8 67% 29.98 0.0
11 02:55 S 10 10.00 Fair CLR 67.3 56.1 68% 29.98 0.0
11 02:35 S 9 10.00 Fair CLR 67.5 56.1 67% 29.98 0.0
11 02:15 S 8 10.00 Fair CLR 68.2 55.9 65% 29.97 0.0
11 01:55 S 9 10.00 Fair CLR 68.9 55.9 64% 29.96 0.0
11 01:35 S 10 10.00 Fair CLR 68.9 56.3 64% 29.96 0.0
11 01:15 S 10 10.00 Fair CLR 68.5 56.5 66% 29.96 0.0
11 00:55 S 10 10.00 Fair CLR 68 56.7 82.6 68 67% 29.96 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)