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.
02 19:15 N 14 G 25 10.00 Mostly Cloudy SCT060 BKN095 85.3 70.5 61% 90 30 0.0
02 18:55 S 10 10.00 Partly Cloudy SCT095 86.2 71.1 90.9 86.2 61% 92 29.96 0.0
02 18:35 S 7 10.00 Partly Cloudy SCT095 87.1 72.3 62% 94 29.96 0.0
02 18:15 S 13 G 21 10.00 Fair CLR 86.7 71.2 60% 93 29.95 0.0
02 17:55 S 12 G 20 10.00 Fair CLR 87.4 72.7 62% 95 29.96 0.0
02 17:35 S 14 G 22 10.00 Partly Cloudy SCT040 87.4 71.8 60% 94 29.96 0.0
02 17:15 S 17 G 23 10.00 Partly Cloudy SCT042 90.1 73 57% 98 29.96 0.0
02 16:55 S 15 G 20 10.00 Partly Cloudy SCT036 SCT055 90 73.6 59% 99 29.96 0.0
02 16:35 S 13 G 20 10.00 Partly Cloudy SCT038 SCT048 SCT055 90.1 74.5 60% 100 29.95 0.0
02 16:15 S 14 G 21 10.00 Partly Cloudy SCT041 SCT047 90.1 73.8 59% 99 29.96 0.0
02 15:55 S 15 G 20 10.00 Fair CLR 90.5 74.1 59% 100 29.97 0.0
02 15:35 S 12 10.00 Partly Cloudy SCT038 SCT045 90 73.4 58% 99 29.98 0.0
02 15:15 S 15 G 18 10.00 Mostly Cloudy SCT038 BKN045 90.3 73.8 58% 99 29.98 0.0
02 14:55 S 15 G 21 10.00 Partly Cloudy SCT038 SCT047 89.1 73.4 60% 97 29.98 0.0
02 14:35 S 13 10.00 Partly Cloudy SCT036 89.8 73.8 59% 99 29.98 0.0
02 14:15 S 16 G 21 10.00 Fair CLR 89.6 72.9 58% 98 29.99 0.0
02 13:55 S 14 10.00 Partly Cloudy SCT042 SCT075 SCT090 89.4 73.8 60% 98 30 0.0
02 13:35 S 13 G 17 10.00 Mostly Cloudy SCT036 BKN043 BKN060 88.5 73.6 61% 97 30.01 0.0
02 13:15 SW 10 10.00 Mostly Cloudy SCT036 BKN043 BKN070 88.3 72.3 59% 95 30.02 0.0
02 12:55 SW 8 10.00 Partly Cloudy SCT037 SCT042 SCT070 87.8 72.7 88.9 77 61% 95 30.01 0.0
02 12:35 S 10 10.00 Partly Cloudy SCT070 88.7 72.9 60% 96 30.02 0.0
02 12:15 S 12 10.00 Partly Cloudy SCT070 88.2 72.7 60% 96 30.03 0.0
02 11:55 S 10 10.00 Fair CLR 87.8 73.2 62% 96 30.03 0.0
02 11:35 S 7 G 16 10.00 Fair CLR 87.3 73 63% 95 30.03 0.0
02 11:15 S 9 10.00 Fair CLR 86.9 73.2 64% 94 30.04 0.0
02 10:55 SW 10 10.00 Fair CLR 86.4 73 65% 94 30.03 0.0
02 10:35 SW 8 10.00 Fair CLR 85.6 73.4 67% 93 30.02 0.0
02 10:15 SW 7 10.00 Fair CLR 84.7 72.9 68% 91 30 0.0
02 09:55 SW 9 10.00 Fair CLR 83.8 72.7 69% 90 29.99 0.0
02 09:35 SW 9 10.00 Fair CLR 82.9 72.3 70% 88 29.98 0.0
02 09:15 SW 9 10.00 Fair CLR 81.7 72 72% 86 30 0.0
02 08:55 SW 12 10.00 Fair CLR 81.5 72 73% 86 29.99 0.0
02 08:35 SW 9 10.00 Fair CLR 80.6 72 75% 85 30 0.0
02 08:15 SW 8 10.00 Fair CLR 79.7 72 77% 83 29.99 0.0
02 07:55 SW 10 10.00 Fair CLR 79.2 71.8 78% 82 30 0.0
02 07:35 SW 9 10.00 Fair CLR 78.6 71.4 79% 81 29.99 0.0
02 07:15 SW 8 10.00 Fair CLR 77.2 71.1 81% 79 29.98 0.0
02 06:55 SW 7 10.00 Fair CLR 77 71.1 77 73.8 82% 79 29.99 0.0
02 06:35 SW 8 10.00 Fair CLR 76.5 70.7 82% 78 30 0.0
02 06:15 SW 7 10.00 Fair CLR 75.6 70.7 85% 76 30 0.0
02 05:55 S 8 10.00 Fair CLR 75 70.5 86% 75 29.98 0.0
02 05:35 S 5 10.00 Fair CLR 73.8 70.3 89% 29.99 0.0
02 05:15 S 5 10.00 Fair CLR 73.9 70.7 90% 30 0.0
02 04:55 S 5 10.00 Fair CLR 75.4 70.7 85% 75 29.98 0.0
02 04:35 S 6 10.00 Fair CLR 75.4 70.7 85% 75 29.98 0.0
02 04:15 S 6 10.00 Fair CLR 76.1 70.7 83% 77 29.97 0.0
02 03:55 SW 9 10.00 Fair CLR 76.5 70.9 83% 78 29.97 0.0
02 03:35 SW 9 10.00 Fair CLR 76.5 71.1 83% 77 29.97 0.0
02 03:15 SW 8 10.00 Fair CLR 76.5 71.2 84% 77 29.97 0.0
02 02:55 S 9 10.00 Fair CLR 77 71.1 82% 79 29.98 0.0
02 02:35 S 8 10.00 Fair CLR 76.8 71.2 83% 78 29.98 0.0
02 02:15 S 7 10.00 Fair CLR 76.1 71.4 86% 77 29.98 0.0
02 01:55 S 7 10.00 Fair CLR 76.1 71.2 85% 77 29.97 0.0
02 01:35 S 6 10.00 Fair CLR 76.1 71.2 85% 77 29.97 0.0
02 01:15 S 6 10.00 Fair CLR 76.1 71.4 86% 77 29.97 0.0
02 00:55 S 6 10.00 Fair CLR 76.5 71.6 85.3 76.5 85% 77 29.97 0.0
02 00:35 S 6 10.00 Fair CLR 76.6 71.6 84% 78 29.96 0.0
02 00:15 S 6 10.00 Fair CLR 77.4 71.6 83% 79 29.96 0.0
01 23:55 S 8 10.00 Fair CLR 78.1 71.8 81% 80 29.96 0.0
01 23:35 S 8 10.00 Fair CLR 78.8 71.8 79% 82 29.96 0.0
01 23:15 S 7 10.00 Fair CLR 79.7 72 77% 83 29.96 0.0
01 22:55 S 9 10.00 Fair CLR 80.6 72 75% 85 29.96 0.0
01 22:35 S 8 10.00 Fair CLR 81 72 74% 85 29.95 0.0
01 22:15 S 9 10.00 Fair CLR 81 72.3 75% 85 29.94 0.0
01 21:55 S 8 10.00 Fair CLR 81 72.5 76% 86 29.93 0.0
01 21:35 S 8 10.00 Fair CLR 81 72.7 76% 86 29.92 0.0
01 21:15 S 10 10.00 Fair CLR 81 72.5 76% 86 29.91 0.0
01 20:55 S 8 10.00 Fair CLR 81.5 72.7 75% 86 29.91 0.0
01 20:35 S 8 10.00 Fair CLR 82.8 73 73% 89 29.91 0.0
01 20:15 S 9 10.00 Fair CLR 83.8 73.4 71% 90 29.91 0.0
01 19:55 S 10 10.00 Fair CLR 84.4 73.8 71% 91 29.92 0.0
01 19:35 S 8 10.00 Fair CLR 84.9 73.4 68% 92 29.92 0.0
01 19:15 S 8 10.00 Fair CLR 84.4 73.9 71% 92 29.92 0.0
01 18:55 S 8 10.00 Fair CLR 84.9 73.8 90.3 84.9 69% 92 29.92 0.0
01 18:35 S 9 10.00 Fair CLR 85.3 73.8 69% 93 29.93 0.0
01 18:15 S 9 10.00 Fair CLR 85.5 73.4 67% 93 29.92 0.0
01 17:55 S 13 G 18 10.00 Fair CLR 86.4 73.4 65% 94 29.93 0.0
01 17:35 S 12 G 20 10.00 Fair CLR 86.5 73.6 65% 94 29.93 0.0
01 17:15 S 9 10.00 Fair CLR 86.9 73.2 64% 94 29.93 0.0
01 16:55 S 9 10.00 Fair CLR 88.7 72.7 59% 96 29.93 0.0
01 16:35 S 13 G 20 10.00 Fair CLR 89.6 73.6 59% 98 29.93 0.0
01 16:15 S 13 10.00 Fair CLR 89.6 73.2 59% 98 29.93 0.0
01 15:55 S 12 10.00 Fair CLR 89.8 72.1 56% 97 29.94 0.0
01 15:35 S 9 10.00 Fair CLR 89.8 73.2 58% 98 29.94 0.0
01 15:15 S 9 10.00 Fair CLR 89.1 72.3 58% 96 29.95 0.0
01 14:55 S 9 G 16 10.00 Fair CLR 89.2 72.5 58% 97 29.95 0.0
01 14:35 S 10 10.00 Fair CLR 88.9 72 57% 96 29.95 0.0
01 14:15 SW 9 10.00 Partly Cloudy SCT038 88.9 71.4 56% 95 29.96 0.0
01 13:55 SW 9 10.00 Partly Cloudy SCT040 88 71.6 58% 94 29.96 0.0
01 13:35 SW 13 G 16 10.00 Partly Cloudy SCT035 SCT044 88 72.3 60% 95 29.96 0.0
01 13:15 SW 9 10.00 Partly Cloudy SCT035 SCT041 87.1 71.6 60% 93 29.96 0.0
01 12:55 W 10 10.00 Fair CLR 87.3 72.3 87.4 77 61% 94 29.96 0.0
01 12:35 SW 12 G 16 10.00 Fair CLR 87.3 72.9 62% 95 29.96 0.0
01 12:15 SW 12 10.00 Partly Cloudy SCT100 86.4 72.3 63% 93 29.97 0.0
01 11:55 SW 15 10.00 Partly Cloudy SCT100 85.8 72.5 65% 92 29.97 0.0
01 11:35 SW 14 G 20 10.00 Fair CLR 85.5 72 64% 92 29.96 0.0
01 11:15 SW 15 G 18 10.00 Fair CLR 84.9 72.7 67% 91 29.96 0.0
01 10:55 SW 13 10.00 Fair CLR 85.1 72.1 65% 91 29.95 0.0
01 10:15 SW 14 10.00 Fair CLR 83.1 72.1 70% 89 29.95 0.0
01 09:55 SW 13 G 21 10.00 Fair CLR 81.9 71.8 72% 87 29.95 0.0
01 09:35 SW 16 10.00 Fair CLR 81.3 71.2 72% 85 29.95 0.0
01 09:15 SW 15 G 24 10.00 Partly Cloudy SCT095 80.6 70.9 72% 84 29.95 0.0
01 08:55 SW 12 10.00 Mostly Cloudy BKN095 79.5 71.1 75% 83 29.96 0.0
01 08:35 SW 13 G 20 10.00 Partly Cloudy SCT095 80.8 70.9 72% 85 29.94 0.0
01 08:15 SW 15 G 20 10.00 Fair CLR 79.2 70.5 75% 82 29.93 0.0
01 07:55 S 14 G 21 10.00 Fair CLR 79.3 70.7 75% 82 29.92 0.0
01 07:35 S 10 10.00 Fair CLR 77.5 69.8 77% 79 29.92 0.0
01 07:15 S 10 10.00 Fair CLR 77.4 69.8 78% 79 29.92 0.0
01 06:55 S 12 10.00 Fair CLR 77 69.4 79.9 75.4 78% 79 29.92 0.0
01 06:35 S 10 G 16 10.00 Fair CLR 76.3 69.1 78% 78 29.91 0.0
01 06:15 S 12 10.00 Fair CLR 75.6 68.9 80% 76 29.91 0.0
01 05:55 S 8 10.00 Fair CLR 75.7 68.5 78% 77 29.91 0.0
01 05:35 S 9 10.00 Fair CLR 75.6 68.5 79% 76 29.91 0.0
01 05:15 S 9 10.00 Fair CLR 75.4 68.9 80% 76 29.91 0.0
01 04:55 S 10 G 16 10.00 Fair CLR 76.3 68.9 78% 78 29.91 0.0
01 04:35 S 10 10.00 Fair CLR 76.1 68.9 78% 77 29.91 0.0
01 04:15 S 9 10.00 Fair CLR 76.5 69.1 78% 78 29.91 0.0
01 03:55 S 10 G 16 10.00 Fair CLR 77 69.4 78% 79 29.91 0.0
01 03:35 S 10 10.00 Fair CLR 77.4 69.8 78% 79 29.9 0.0
01 03:15 S 12 10.00 Fair CLR 78.4 70 75% 81 29.9 0.0
01 02:55 S 12 10.00 Fair CLR 79 70.7 76% 82 29.91 0.0
01 02:35 S 13 10.00 Fair CLR 79.3 71.6 77% 83 29.91 0.0
01 02:15 S 14 10.00 Fair CLR 79.5 72 78% 83 29.91 0.0
01 01:55 S 10 10.00 Fair CLR 79.5 72.5 79% 83 29.91 0.0
01 01:35 S 10 10.00 Fair CLR 79.5 72.9 80% 83 29.91 0.0
01 01:15 S 12 10.00 Fair CLR 79.9 73.4 81% 84 29.92 0.0
01 00:55 S 12 10.00 Fair CLR 79.9 73.9 88.7 79.9 82% 84 29.91 0.0
01 00:35 S 10 10.00 Fair CLR 80.1 74.3 83% 85 29.91 0.0
01 00:15 S 10 10.00 Fair CLR 80.2 74.5 83% 85 29.91 0.0
30 23:55 S 10 10.00 Fair CLR 80.6 74.5 82% 86 29.91 0.0
30 23:35 S 8 10.00 Fair CLR 80.6 74.7 82% 86 29.91 0.0
30 23:15 S 7 10.00 Fair CLR 80.6 74.7 82% 86 29.9 0.0
30 22:55 S 8 10.00 Fair CLR 81.5 74.7 80% 88 29.91 0.0
30 22:35 S 8 10.00 Fair CLR 81.5 75.2 81% 88 29.91 0.0
30 22:15 S 8 10.00 Fair CLR 81.3 75.2 82% 88 29.9 0.0
30 21:55 S 7 10.00 Fair CLR 81.5 75.4 82% 88 29.9 0.0
30 21:35 S 7 10.00 Fair CLR 81.9 75.6 81% 89 29.9 0.0
30 21:15 S 7 10.00 Fair CLR 82.4 76.1 81% 90 29.89 0.0
30 20:55 S 7 10.00 Fair CLR 82.4 76.3 82% 90 29.89 0.0
30 20:35 S 6 10.00 Fair CLR 83.5 75.7 78% 92 29.88 0.0
30 20:15 S 6 10.00 Fair CLR 85.1 75.4 73% 94 29.88 0.0
30 19:55 SW 7 10.00 Fair CLR 86.2 75.2 70% 95 29.88 0.0
30 19:35 S 7 10.00 Fair CLR 87.4 75.6 68% 98 29.88 0.0
30 19:15 S 6 10.00 Partly Cloudy SCT050 88.5 76.1 67% 100 29.88 0.0
30 18:55 SW 8 10.00 Partly Cloudy SCT050 88 75.6 91.4 87.1 67% 98 29.88 0.0
30 18:35 S 10 10.00 Partly Cloudy SCT039 SCT046 89.1 74.8 63% 99 29.87 0.0
30 18:15 S 10 10.00 Partly Cloudy SCT039 SCT046 90.5 75.6 62% 102 29.87 0.0
30 17:55 SW 9 10.00 Fair CLR 90 74.7 61% 100 29.87 0.0
30 17:35 SW 13 G 23 10.00 Fair CLR 90.5 74.3 59% 100 29.87 0.0
30 17:15 S 15 G 21 10.00 Fair CLR 90.9 75 60% 102 29.87 0.0
30 16:55 S 13 10.00 Partly Cloudy SCT040 SCT046 SCT050 90.7 75.6 61% 102 29.87 0.0
30 16:35 SW 15 G 20 10.00 Partly Cloudy SCT043 SCT050 90.3 74.5 60% 100 29.88 0.0
30 16:15 SW 16 G 24 10.00 Partly Cloudy SCT043 SCT050 91.4 73 55% 100 29.88 0.0
30 15:55 SW 14 G 22 10.00 Partly Cloudy SCT043 SCT050 90.7 74.7 59% 101 29.89 0.0
30 15:35 SW 13 G 21 10.00 Partly Cloudy SCT039 SCT046 90.9 74.1 58% 101 29.89 0.0
30 15:15 SW 16 G 22 10.00 Partly Cloudy SCT039 SCT049 89.8 74.5 61% 100 29.89 0.0
30 14:55 SW 15 10.00 Partly Cloudy SCT035 89.8 74.1 60% 99 29.88 0.0
30 14:35 S 16 G 23 10.00 Partly Cloudy SCT033 89.6 75 62% 100 29.89 0.0
30 14:15 S 16 G 24 10.00 Fair CLR 89.1 74.8 63% 99 29.89 0.0
30 13:55 S 15 G 25 7.00 Fair CLR 88 74.3 64% 97 29.88 0.0
30 13:35 S 16 G 25 10.00 Fair CLR 88 73.9 63% 97 29.88 0.0
30 13:15 S 18 G 23 10.00 Fair CLR 87.4 74.3 65% 96 29.88 0.0
30 12:55 S 17 G 21 10.00 Partly Cloudy SCT027 87.4 74.3 87.4 76.3 65% 96 29.88 0.0
30 12:15 S 17 G 23 7.00 Partly Cloudy SCT028 86.5 74.3 67% 95 29.89 0.0
30 11:55 S 15 G 21 7.00 Partly Cloudy SCT028 86 74.1 68% 94 29.89 0.0
30 11:35 S 14 G 20 10.00 Fair CLR 85.3 73 67% 92 29.9 0.0
30 11:15 S 17 10.00 Fair CLR 85.1 73 67% 92 29.89 0.0
30 10:55 S 17 G 23 10.00 Fair CLR 84.7 73.2 68% 92 29.89 0.0
30 10:35 S 12 G 21 7.00 Fair CLR 84.4 73.4 70% 91 29.89 0.0
30 10:15 S 14 G 22 10.00 Fair CLR 84.4 73.8 71% 91 29.9 0.0
30 09:55 S 16 G 21 10.00 Partly Cloudy SCT095 SCT120 83.3 73.2 72% 89 29.9 0.0
30 09:35 SW 14 G 17 10.00 Partly Cloudy SCT095 SCT120 81.1 72.7 76% 86 29.91 0.0
30 09:15 S 12 G 18 10.00 Partly Cloudy SCT095 SCT110 81.1 72.5 75% 86 29.91 0.0
30 08:55 S 12 G 16 10.00 Partly Cloudy SCT095 79.9 72.9 79% 84 29.91 0.0
30 08:35 SW 14 G 18 7.00 Partly Cloudy SCT095 79.9 72.3 78% 84 29.92 0.0
30 08:15 S 12 G 16 10.00 Fair CLR 79.2 72.5 80% 83 29.92 0.0
30 07:55 S 10 10.00 Fair CLR 78.4 72.3 82% 81 29.91 0.0
30 07:35 S 10 10.00 Fair CLR 77.7 72 83% 80 29.92 0.0
30 07:15 S 9 10.00 Partly Cloudy SCT100 77 71.6 83% 78 29.92 0.0
30 06:55 S 9 10.00 Mostly Cloudy BKN090 76.3 71.6 79.7 75.4 86% 77 29.91 0.0
30 06:35 S 9 10.00 Overcast BKN075 OVC090 75.9 71.4 86% 76 29.91 0.0
30 06:15 S 10 10.00 Mostly Cloudy BKN075 75.7 71.2 86% 76 29.9 0.0
30 05:55 S 9 10.00 Fair CLR 75.4 71.1 87% 75 29.89 0.0
30 05:35 S 10 10.00 Fair CLR 75.9 71.2 85% 76 29.89 0.0
30 05:15 S 9 10.00 Fair CLR 76.1 71.6 86% 77 29.89 0.0
30 04:55 S 9 10.00 Fair CLR 76.3 71.8 86% 77 29.88 0.0
30 04:35 S 10 10.00 Fair CLR 76.6 72.5 87% 78 29.87 0.0
30 04:15 S 10 10.00 Fair CLR 77 72.5 86% 78 29.86 0.0
30 03:55 S 12 10.00 Fair CLR 77 73 88% 78 29.85 0.0
30 03:35 S 12 10.00 Fair CLR 77.5 73.4 87% 79 29.85 0.0
30 03:15 S 9 10.00 Fair CLR 78.3 73.4 85% 81 29.85 0.0
30 02:55 S 10 10.00 Fair CLR 78.8 73.8 85% 82 29.85 0.0
30 02:35 S 9 10.00 Fair CLR 78.8 74.1 86% 82 29.85 0.0
30 02:15 S 10 10.00 Fair CLR 78.8 74.5 87% 82 29.84 0.0
30 01:55 S 10 10.00 Fair CLR 78.8 74.7 87% 82 29.85 0.0
30 01:35 S 10 10.00 Fair CLR 79 75 88% 83 29.85 0.0
30 01:15 S 8 10.00 Fair CLR 79.3 75.2 87% 84 29.85 0.0
30 00:55 S 10 10.00 Fair CLR 79.7 75.2 87.8 79.7 86% 84 29.85 0.0
30 00:35 S 9 10.00 Fair CLR 79.9 75.4 86% 85 29.85 0.0
30 00:15 S 9 10.00 Fair CLR 80.1 75.4 86% 85 29.85 0.0
29 23:55 S 10 10.00 Fair CLR 80.6 75.6 85% 86 29.85 0.0
29 23:35 S 9 10.00 Fair CLR 80.8 75.6 84% 87 29.85 0.0
29 23:15 S 10 10.00 Fair CLR 81.5 75.6 82% 88 29.84 0.0
29 22:55 S 10 G 16 10.00 Fair CLR 81.5 75.6 82% 88 29.83 0.0
29 22:35 S 10 10.00 Fair CLR 81.7 75.6 82% 88 29.83 0.0
29 22:15 S 10 10.00 Fair CLR 81.9 75.6 81% 89 29.83 0.0
29 21:55 S 10 10.00 Fair CLR 81.9 75.4 81% 89 29.83 0.0
29 21:35 S 12 G 22 10.00 Fair CLR 82.8 75.4 78% 90 29.82 0.0
29 21:15 S 14 G 20 10.00 Fair CLR 82.8 75.2 78% 90 29.81 0.0
29 20:55 S 15 G 23 10.00 Fair CLR 83.5 75.2 76% 91 29.81 0.0
29 20:35 S 18 G 25 10.00 Partly Cloudy SCT032 84.6 75.2 74% 93 29.81 0.0
29 20:15 S 20 G 26 10.00 Fair CLR 85.5 75.4 72% 95 29.8 0.0
29 19:55 S 16 G 26 10.00 Partly Cloudy SCT035 86.2 76.1 72% 96 29.79 0.0
29 19:35 S 15 G 23 10.00 Partly Cloudy SCT035 SCT043 86.4 76.5 72% 97 29.79 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)