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.
08 09:15 S 14 10.00 Fair CLR 78.6 72.1 81% 81 29.92 0.0
08 08:55 SE 14 G 18 10.00 Fair CLR 76.6 71.1 83% 78 29.92 0.0
08 08:35 S 14 10.00 Fair CLR 75.6 70.9 85% 76 29.92 0.0
08 08:15 SE 12 10.00 Fair CLR 74.7 70.3 86% 29.92 0.0
08 07:55 SE 10 10.00 Fair CLR 73.4 69.8 89% 29.92 0.0
08 07:35 SE 9 10.00 Fair CLR 72.5 69.8 91% 29.93 0.0
08 07:15 SE 10 10.00 Fair CLR 71.6 69.3 92% 29.92 0.0
08 06:55 SE 10 10.00 Fair CLR 70.9 68.9 72.9 70.7 94% 29.92 0.0
08 06:35 SE 12 10.00 Fair CLR 70.7 68.9 94% 29.93 0.0
08 06:15 SE 10 10.00 Fair CLR 70.7 68.9 94% 29.93 0.0
08 05:55 SE 10 10.00 Fair CLR 70.7 68.9 94% 29.93 0.0
08 05:35 SE 10 10.00 Fair CLR 70.7 69.1 95% 29.93 0.0
08 05:15 SE 9 10.00 Fair CLR 70.7 69.1 95% 29.94 0.0
08 04:55 SE 8 10.00 Fair CLR 70.9 69.1 94% 29.94 0.0
08 04:35 Calm 10.00 Fair CLR 70.9 69.1 94% 29.95 0.0
08 04:15 S 9 10.00 Fair CLR 71.1 69.3 94% 29.95 0.0
08 03:55 Calm 10.00 Fair CLR 71.4 69.4 94% 29.95 0.0
08 03:35 S 9 10.00 Fair CLR 71.2 69.6 95% 29.96 0.0
08 03:15 S 8 10.00 Fair CLR 71.2 69.8 95% 29.96 0.0
08 02:55 Calm 10.00 Fair CLR 71.6 70 95% 29.97 0.0
08 02:35 Calm 10.00 Fair CLR 71.8 70.2 95% 29.97 0.0
08 02:15 S 9 10.00 Fair CLR 72 70.3 95% 29.97 0.0
08 01:55 SE 9 10.00 Fair CLR 72.1 70.7 95% 29.98 0.0
08 01:35 S 9 10.00 Fair CLR 72.5 70.9 95% 29.99 0.0
08 01:15 SE 10 10.00 Partly Cloudy SCT070 72.5 70.9 95% 30 0.0
08 00:55 SE 9 10.00 Mostly Cloudy BKN070 73 71.2 79.2 73 94% 30.01 0.0
08 00:35 SE 10 10.00 Overcast OVC060 73.4 71.6 94% 30.01 0.0
08 00:15 SE 9 10.00 Overcast OVC060 73.4 71.4 94% 30.02 0.0
07 23:35 Calm 10.00 Overcast SCT050 OVC060 73.4 71.1 92% 30.03 0.0
07 23:15 SE 9 10.00 Overcast OVC060 73.6 70.9 91% 30.03 0.0
07 22:55 SE 10 10.00 Overcast OVC060 73.4 70.7 91% 30.03 0.0
07 22:35 SE 13 10.00 Overcast OVC060 73.8 70.7 90% 30.03 0.0
07 22:15 SE 8 10.00 Overcast SCT043 OVC060 73.9 70.7 90% 30.04 0.0
07 21:55 Calm 10.00 Overcast BKN043 BKN050 OVC055 74.3 70.3 88% 30.04 0.0
07 21:35 SE 8 10.00 Overcast SCT041 OVC050 74.5 70.2 86% 30.04 0.0
07 21:15 SE 7 10.00 Overcast SCT040 OVC050 74.3 70 86% 30.03 0.0
07 20:55 Calm 10.00 Overcast SCT040 OVC045 74.5 70 86% 30.03 0.0
07 20:35 Calm 10.00 Mostly Cloudy BKN045 74.5 69.8 85% 30.02 0.0
07 20:15 Calm 10.00 Fair CLR 74.8 69.8 84% 30.02 0.0
07 19:55 Calm 10.00 Fair CLR 76.1 70.7 83% 77 30.02 0.0
07 19:35 Calm 10.00 Fair CLR 77.2 70.7 81% 79 30.02 0.0
07 19:15 Calm 10.00 Fair CLR 78.6 70.7 77% 81 30.02 0.0
07 18:55 SE 8 10.00 Fair CLR 79.7 69.8 81.9 77.2 72% 83 30.03 0.0
07 18:35 SE 9 10.00 Fair CLR 80.1 69.3 70% 83 30.03 0.0
07 18:15 Calm 10.00 Fair CLR 80.6 69.1 68% 84 30.04 0.0
07 17:55 SE 9 10.00 Fair CLR 81.1 68 64% 84 30.05 0.0
07 17:35 SE 8 10.00 Fair CLR 81.1 69.3 67% 84 30.05 0.0
07 17:15 Calm 10.00 Fair CLR 81.5 69.1 66% 85 30.05 0.0
07 16:55 Calm 10.00 Fair CLR 81 69.1 67% 84 30.05 0.0
07 16:35 Calm 10.00 Fair CLR 81.9 69.4 66% 85 30.05 0.0
07 16:15 Calm 10.00 Fair CLR 81.5 68.9 66% 85 30.05 0.0
07 15:55 Calm 10.00 Fair CLR 81 68.7 66% 84 30.05 0.0
07 15:35 Calm 10.00 Fair CLR 81 68 65% 84 30.06 0.0
07 15:15 E 7 10.00 Fair CLR 80.8 68.5 66% 84 30.06 0.0
07 14:55 Calm 10.00 Fair CLR 80.6 67.6 65% 83 30.06 0.0
07 14:35 Calm 10.00 Partly Cloudy SCT095 79.9 68 67% 82 30.07 0.0
07 14:15 Calm 10.00 Fair CLR 78.6 66.6 67% 81 30.07 0.0
07 13:55 Calm 10.00 Fair CLR 78.3 66.6 67% 80 30.07 0.0
07 13:35 Calm 10.00 Fair CLR 78.3 65.8 66% 80 30.08 0.0
07 13:15 Calm 10.00 Fair CLR 77.4 66 68% 79 30.08 0.0
07 12:55 E 5 10.00 Fair CLR 77 67.3 77 68 72% 79 30.08 0.0 0.03
07 12:35 Calm 10.00 Fair CLR 75.9 67.5 75% 77 30.08 0.0
07 12:15 Calm 10.00 Fair CLR 75 67.6 78% 76 30.09 0.0
07 11:55 Calm 10.00 Fair CLR 73.8 68.7 84% 30.1 0.0
07 11:35 Calm 10.00 Fair CLR 72.5 68.9 89% 30.09 0.0
07 11:15 Calm 10.00 Fair CLR 71.4 68.4 90% 30.1 0.0
07 10:55 Calm 10.00 Fair CLR 70.3 68.2 93% 30.11 0.0
07 10:15 Calm 10.00 Fair CLR 68 67.5 98% 30.09 0.0
07 09:55 Calm 10.00 Fair CLR 68.2 67.3 97% 30.1 0.0 0.03
07 09:35 Calm 10.00 Fair CLR 68.9 67.1 94% 30.09 0.0
07 09:15 Calm 10.00 Partly Cloudy SCT050 SCT120 68.9 67.3 95% 30.09 0.0
07 08:55 Calm 5.00 Rain SCT050 SCT065 BKN085 68.2 67.3 97% 30.1 0.0 0.03
07 08:35 Calm 10.00 Rain BKN110 68.5 67.3 96% 30.13 0.0
07 08:15 Calm 10.00 Light Drizzle SCT016 SCT110 69.3 67.8 95% 30.13 0.0
07 07:55 S 12 10.00 Light Rain SCT011 SCT016 BKN085 70.2 68.9 96% 30.15 0.0
07 07:35 S 8 10.00 Mostly Cloudy SCT013 SCT018 BKN075 70 68.9 96% 30.14 0.0
07 07:15 S 6 10.00 Mostly Cloudy SCT075 BKN120 69.6 68 95% 30.12 0.0
07 06:55 S 9 10.00 Mostly Cloudy BKN075 BKN110 70 68.4 70.9 68.5 95% 30.11 0.0 0.06
07 06:35 Calm 10.00 Mostly Cloudy SCT065 BKN110 70 68.9 96% 30.1 0.0
07 06:15 Calm 10.00 Mostly Cloudy BKN065 BKN110 70 69.6 99% 30.13 0.0
07 05:55 Calm 10.00 Partly Cloudy SCT065 SCT110 69.3 68.7 98% 30.13 0.0
07 05:35 Calm 10.00 Fair CLR 69.1 68 96% 30.11 0.0
07 05:15 Calm 10.00 Partly Cloudy SCT070 SCT080 SCT120 70 68 93% 30.1 0.0
07 04:55 W 13 7.00 Rain SCT008 SCT046 BKN065 69.6 68.2 95% 30.13 0.0 0.06
07 04:35 SW 6 7.00 Heavy Rain SCT008 SCT042 BKN090 69.6 69.1 98% 30.14 0.0 0.02
07 04:15 Calm 10.00 Partly Cloudy SCT100 SCT120 68.9 68.2 98% 30.14 0.0
07 03:55 Calm 10.00 Fair CLR 69.6 68.4 96% 30.13 0.0
07 03:35 Calm 0.00 NULL NULL 70.5 68.7 94% 30.14 0.0
07 03:15 Calm 10.00 Fair CLR 70.7 68.9 94% 30.13 0.0
07 02:55 Calm 0.00 NULL NULL 70.7 68.9 94% 30.13 0.0
07 02:35 Calm 0.00 NULL NULL 70.7 68.9 94% 30.13 0.0
07 02:15 S 5 0.00 NULL NULL 70.5 68.4 93% 30.13 0.0
07 01:55 Calm 10.00 Fair CLR 70.7 68.2 92% 30.15 0.0
07 01:35 Calm 7.00 Fair CLR 69.4 67.6 94% 30.15 0.0
07 01:15 Calm 10.00 Fair CLR 69.8 68 94% 30.15 0.0
07 00:55 Calm 10.00 Fair CLR 69.8 68 79.9 69.4 94% 30.15 0.0
07 00:35 Calm 10.00 Fair CLR 69.8 67.6 93% 30.16 0.0
07 00:15 Calm 10.00 Fair CLR 69.8 67.3 92% 30.16 0.0
06 23:55 Calm 10.00 Fair CLR 70 67.3 91% 30.17 0.0
06 23:35 Calm 10.00 Fair CLR 69.8 67.3 92% 30.17 0.0
06 23:15 Calm 10.00 Fair CLR 70.3 67.6 91% 30.17 0.0
06 22:55 Calm 10.00 Fair CLR 70.5 68 92% 30.17 0.0
06 22:35 Calm 10.00 Fair CLR 71.6 68.9 91% 30.17 0.0
06 22:15 Calm 10.00 Fair CLR 71.6 68.5 90% 30.17 0.0
06 21:55 Calm 10.00 Fair CLR 72.5 69.3 90% 30.17 0.0
06 21:35 Calm 10.00 Fair CLR 72.9 69.3 89% 30.17 0.0
06 21:15 Calm 10.00 Fair CLR 72.7 69.4 90% 30.15 0.0
06 20:55 Calm 10.00 Fair CLR 73.4 69.8 89% 30.15 0.0
06 20:35 Calm 10.00 Fair CLR 74.3 70.2 87% 30.14 0.0
06 20:15 Calm 10.00 Fair CLR 75.2 70.7 86% 75 30.14 0.0
06 19:55 Calm 10.00 Fair CLR 76.6 70.7 82% 78 30.14 0.0
06 19:35 Calm 10.00 Fair CLR 78.3 70.7 78% 81 30.13 0.0
06 19:15 Calm 0.00 Fair CLR 79.2 70.5 75% 82 30.13 0.0
06 18:55 S 6 10.00 Fair CLR 80.1 71.1 82.4 75.4 74% 84 30.13 0.0
06 18:35 SE 8 10.00 Partly Cloudy SCT027 81 70.9 72% 85 30.13 0.0
06 18:15 SE 9 10.00 Partly Cloudy SCT029 81.5 70.5 69% 85 30.13 0.0
06 17:55 S 6 10.00 Partly Cloudy SCT032 81.5 70.2 69% 85 30.13 0.0
06 17:35 S 9 10.00 Partly Cloudy SCT030 SCT041 81.3 70 69% 85 30.14 0.0
06 17:15 S 3 10.00 Partly Cloudy SCT030 82 70 67% 86 30.14 0.0
06 16:55 S 8 10.00 Partly Cloudy SCT032 SCT039 82 70.5 68% 86 30.15 0.0
06 16:35 S 8 10.00 Partly Cloudy SCT035 SCT040 81.5 70 68% 85 30.15 0.0
06 16:15 SE 9 10.00 Partly Cloudy SCT027 SCT034 81.5 70.2 69% 85 30.14 0.0
06 15:55 S 6 10.00 Partly Cloudy SCT029 SCT037 81.7 70.2 68% 85 30.14 0.0
06 15:35 SE 8 10.00 Partly Cloudy SCT029 SCT037 81.5 70.2 69% 85 30.14 0.0
06 15:15 SE 10 10.00 Partly Cloudy SCT025 SCT031 81.3 70.2 69% 85 30.14 0.0
06 14:55 S 8 G 18 10.00 Partly Cloudy SCT023 81 69.8 69% 84 30.13 0.0
06 14:35 SE 13 10.00 Partly Cloudy SCT025 80.8 70.2 70% 84 30.13 0.0
06 14:15 SE 10 10.00 Partly Cloudy SCT023 SCT030 79.7 70.2 73% 83 30.14 0.0
06 13:55 S 10 10.00 Fair CLR 79 69.8 74% 82 30.14 0.0
06 13:35 SE 12 10.00 Fair CLR 79 69.4 73% 82 30.15 0.0
06 13:15 SE 9 10.00 Fair CLR 77.9 69.8 76% 80 30.13 0.0
06 12:55 SE 10 10.00 Fair CLR 75.2 68.5 75.2 66.4 80% 76 30.12 0.0
06 12:35 SE 14 G 20 10.00 Fair CLR 73.6 68.5 84% 30.12 0.0
06 12:15 E 12 10.00 Fair CLR 72.1 68.4 88% 30.13 0.0
06 11:55 SE 12 10.00 Partly Cloudy SCT025 SCT034 SCT043 71.4 68.7 91% 30.17 0.0
06 11:35 Calm 10.00 Rain SCT025 SCT034 BKN043 70.7 68.2 92% 30.21 0.0
06 11:15 Calm 10.00 Overcast SCT016 OVC070 70.5 67.1 89% 30.24 0.0
06 10:55 SW 13 G 16 10.00 Mostly Cloudy BKN016 BKN070 71.4 67.6 88% 30.26 0.0
06 10:35 Calm 10.00 Partly Cloudy SCT070 73.9 68.5 83% 30.25 0.0
06 10:15 SE 3 10.00 Partly Cloudy SCT070 73.8 68.4 83% 30.24 0.0
06 09:55 Calm 10.00 Fair CLR 73.4 67.8 83% 30.24 0.0
06 09:35 Calm 10.00 Fair CLR 72.5 67.6 85% 30.24 0.0
06 09:15 Calm 10.00 Fair CLR 70.9 67.5 89% 30.24 0.0
06 08:55 Calm 10.00 Fair CLR 69.8 66.4 89% 30.24 0.0
06 08:35 Calm 10.00 Fair CLR 68.7 65.8 91% 30.24 0.0
06 08:15 Calm 10.00 Fair CLR 68 65.3 91% 30.23 0.0
06 07:55 Calm 10.00 Fair CLR 67.3 64.8 92% 30.22 0.0
06 07:35 Calm 0.00 NULL NULL 66.9 64.4 92% 30.22 0.0
06 07:15 Calm 0.00 NULL NULL 66.7 64 91% 30.23 0.0
06 06:55 Calm 0.00 NULL NULL 66.2 63.7 66.6 64.4 92% 30.21 0.0
06 06:15 SE 7 0.00 NULL NULL 64.9 62.6 92% 30.19 0.0
06 05:55 Calm 10.00 Fair CLR 64.8 62.6 93% 30.2 0.0
06 05:35 Calm 10.00 Fair CLR 64.8 62.6 93% 30.2 0.0
06 05:15 Calm 10.00 Fair CLR 64.4 62.2 93% 30.2 0.0
06 04:55 Calm 10.00 Fair CLR 64.6 62.1 92% 30.2 0.0
06 04:35 Calm 10.00 Fair CLR 65.3 62.2 90% 30.2 0.0
06 04:15 Calm 10.00 Fair CLR 64.9 62.2 91% 30.2 0.0
06 03:55 Calm 10.00 Fair CLR 65.3 62.1 89% 30.2 0.0
06 03:35 SE 3 10.00 Fair CLR 65.7 62.2 89% 30.2 0.0
06 03:15 Calm 10.00 Fair CLR 65.5 62.2 89% 30.2 0.0
06 02:55 SE 6 10.00 Fair CLR 66.2 62.2 87% 30.21 0.0
06 02:35 Calm 10.00 Fair CLR 65.8 62.2 88% 30.22 0.0
06 02:15 Calm 10.00 Fair CLR 65.5 62.2 89% 30.22 0.0
06 01:55 Calm 10.00 Fair CLR 65.5 62.1 89% 30.22 0.0
06 01:35 Calm 10.00 Fair CLR 66 62.2 88% 30.22 0.0
06 01:15 Calm 10.00 Fair CLR 66.6 62.2 86% 30.23 0.0
06 00:55 Calm 10.00 Fair CLR 66.2 62.2 77 66.2 87% 30.23 0.0
06 00:35 Calm 10.00 Fair CLR 66.6 62.6 87% 30.22 0.0
06 00:15 Calm 10.00 Fair CLR 67.1 62.6 86% 30.22 0.0
05 23:55 Calm 10.00 Fair CLR 66.9 62.6 86% 30.22 0.0
05 23:35 Calm 10.00 Fair CLR 66.7 62.8 87% 30.22 0.0
05 23:15 Calm 10.00 Fair CLR 67.1 63.1 87% 30.22 0.0
05 22:55 Calm 10.00 Fair CLR 67.3 63.1 87% 30.21 0.0
05 22:35 Calm 10.00 Partly Cloudy SCT040 68 63.1 85% 30.21 0.0
05 22:15 E 5 10.00 Partly Cloudy SCT040 68.7 63.5 84% 30.21 0.0
05 21:55 Calm 10.00 Partly Cloudy SCT037 69.6 63.9 82% 30.21 0.0
05 21:35 Calm 10.00 Fair CLR 70 64 82% 30.22 0.0
05 21:15 Calm 10.00 Fair CLR 70.7 64.4 81% 30.22 0.0
05 20:55 Calm 10.00 Fair CLR 70.2 64.8 83% 30.22 0.0
05 20:35 Calm 10.00 Fair CLR 71.6 64.9 80% 30.22 0.0
05 20:15 Calm 10.00 Fair CLR 72.9 65.3 77% 30.21 0.0
05 19:55 Calm 10.00 Fair CLR 74.1 66.2 76% 30.2 0.0
05 19:35 E 8 10.00 Fair CLR 75.6 66.6 74% 77 30.2 0.0
05 19:15 Calm 10.00 Fair CLR 76.3 67.1 73% 78 30.2 0.0
05 18:55 E 10 10.00 Fair CLR 77.9 66.7 81.5 77.7 69% 80 30.2 0.0
05 18:35 E 10 10.00 Fair CLR 78.8 67.3 68% 81 30.19 0.0
05 18:15 E 9 10.00 Partly Cloudy SCT038 79.2 67.3 67% 81 30.19 0.0
05 17:55 SE 12 10.00 Partly Cloudy SCT038 80.8 66.6 62% 83 30.19 0.0
05 17:35 SE 12 10.00 Partly Cloudy SCT037 SCT060 80.8 64.9 59% 83 30.2 0.0
05 17:15 SE 10 10.00 Partly Cloudy SCT037 SCT060 81.3 66 60% 83 30.2 0.0
05 16:55 SE 6 G 16 10.00 Fair CLR 81 65.5 59% 83 30.2 0.0
05 16:35 SE 9 10.00 Fair CLR 80.8 64.9 59% 83 30.21 0.0
05 16:15 SE 10 10.00 Fair CLR 79.7 65.3 62% 82 30.21 0.0
05 15:55 S 9 10.00 Partly Cloudy SCT037 SCT055 80.2 66 62% 82 30.21 0.0
05 15:35 SE 8 10.00 Partly Cloudy SCT037 SCT060 80.8 65.7 60% 83 30.21 0.0
05 15:15 SE 13 G 16 10.00 Partly Cloudy SCT037 SCT060 80.6 66.2 62% 83 30.22 0.0
05 14:55 SE 13 10.00 Mostly Cloudy SCT034 SCT040 BKN060 80.6 66.2 62% 83 30.22 0.0
05 14:35 SE 12 10.00 Mostly Cloudy SCT036 BKN041 BKN050 80.1 66.2 63% 82 30.23 0.0
05 14:15 SE 14 10.00 Partly Cloudy SCT033 SCT040 SCT050 80.2 66.4 63% 82 30.23 0.0
05 13:55 E 10 G 18 10.00 Mostly Cloudy SCT031 BKN040 80.2 66.7 64% 83 30.23 0.0
05 13:35 SE 10 G 18 10.00 Partly Cloudy SCT031 SCT036 SCT043 78.8 66.2 65% 81 30.24 0.0
05 13:15 SE 10 10.00 Partly Cloudy SCT028 SCT033 SCT043 78.8 66.7 67% 81 30.24 0.0
05 12:55 SE 10 10.00 Partly Cloudy SCT026 SCT031 SCT038 79 66.9 79 61 67% 81 30.24 0.0
05 12:35 E 12 10.00 Partly Cloudy SCT030 SCT037 SCT055 77.4 66.9 70% 79 30.25 0.0
05 12:15 SE 12 10.00 Partly Cloudy SCT026 SCT032 78.4 66.7 67% 80 30.25 0.0
05 11:55 SE 9 10.00 Partly Cloudy SCT023 SCT032 77.4 66.4 69% 79 30.26 0.0
05 11:35 Calm 10.00 Partly Cloudy SCT023 77 66.9 71% 79 30.26 0.0
05 11:15 SE 7 10.00 Partly Cloudy SCT023 76.1 66.9 73% 78 30.27 0.0
05 10:55 SE 7 10.00 Partly Cloudy SCT021 76.1 67.1 74% 78 30.26 0.0
05 10:35 Calm 10.00 Fair CLR 74.7 67.5 78% 30.25 0.0
05 10:15 Calm 10.00 Partly Cloudy SCT013 73 67.6 83% 30.25 0.0
05 09:55 Calm 10.00 Partly Cloudy SCT011 73 68 84% 30.25 0.0
05 09:35 Calm 10.00 Fair CLR 71.6 67.3 86% 30.24 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)