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.
26 16:15 SE 13 G 17 10.00 Overcast SCT030 SCT035 OVC100 75 58.3 56% 78 30 0.0
26 15:55 E 10 10.00 Overcast SCT030 BKN035 OVC100 73.9 61.5 65% 30 0.0
26 15:35 E 13 10.00 Overcast BKN032 OVC075 73 61.7 68% 30.01 0.0
26 14:55 E 13 G 18 10.00 Overcast SCT030 BKN075 OVC090 73.8 60.8 64% 30.01 0.0
26 14:35 E 14 10.00 Overcast OVC090 73.4 59.7 62% 30.01 0.0
26 14:15 E 10 10.00 Overcast BKN080 OVC090 73 61.2 66% 30.01 0.0
26 13:55 E 14 10.00 Overcast OVC080 72.7 60.3 65% 30.01 0.0
26 13:35 E 7 10.00 Overcast SCT024 SCT030 OVC080 73.6 61.5 66% 30.02 0.0
26 12:55 E 8 10.00 Mostly Cloudy SCT024 BKN090 BKN120 73 62.6 74.5 63.7 70% 30.03 0.0
26 12:35 SE 8 10.00 Overcast OVC090 72.1 61.7 70% 30.03 0.0
26 12:15 SE 9 10.00 Overcast OVC090 71.6 61 69% 30.03 0.0
26 11:55 SE 12 G 17 10.00 Overcast OVC100 72.3 60.1 66% 30.03 0.0
26 11:35 SE 14 G 20 10.00 Overcast SCT080 OVC110 74.3 61.5 65% 30.02 0.0
26 11:15 SE 12 10.00 Overcast OVC110 72 59.9 66% 30.02 0.0
26 10:55 E 12 10.00 Overcast BKN090 OVC110 72.5 58.3 61% 30.01 0.0
26 10:35 E 7 10.00 Overcast OVC090 72.9 60.3 65% 30.02 0.0
26 10:15 SE 8 10.00 Overcast OVC090 71.6 61.7 71% 30.02 0.0
26 09:55 E 9 10.00 Partly Cloudy SCT075 SCT090 SCT110 69.8 62.2 77% 30.02 0.0
26 09:35 E 9 10.00 Mostly Cloudy SCT065 BKN100 68.9 61.2 76% 30.02 0.0
26 09:15 E 8 10.00 Overcast BKN065 OVC090 68.2 61.2 78% 30.02 0.0
26 08:55 E 7 10.00 Overcast OVC090 67.6 61.2 80% 30.01 0.0
26 08:35 E 6 10.00 Overcast OVC090 66.6 61.2 83% 30.01 0.0
26 08:15 E 7 10.00 Mostly Cloudy BKN090 65.7 61.3 86% 30 0.0
26 07:55 E 6 10.00 Overcast OVC090 64.4 60.8 88% 30 0.0
26 07:35 E 6 10.00 Overcast OVC100 63.9 60.6 89% 30.01 0.0
26 07:15 E 7 10.00 Overcast BKN075 OVC090 64 60.4 88% 30.02 0.0
26 06:55 NE 7 10.00 Overcast OVC075 63.7 60.4 65.8 63.1 89% 30.02 0.0
26 06:35 NE 6 10.00 Overcast OVC075 63.5 60.3 89% 30.01 0.0
26 06:15 NE 5 10.00 Overcast BKN075 OVC110 63.5 60.3 89% 30.01 0.0
26 05:55 NE 6 10.00 Overcast BKN075 OVC110 63.1 60.1 90% 30.01 0.0
26 05:35 NE 6 10.00 Mostly Cloudy BKN075 BKN120 63.5 60.1 89% 30 0.0
26 05:15 NE 6 10.00 Mostly Cloudy SCT085 BKN120 63.7 60.1 88% 30 0.0
26 04:55 E 5 10.00 Overcast BKN085 OVC110 63.9 60.3 88% 30.01 0.0
26 04:35 NE 5 10.00 Overcast OVC110 64 60.1 87% 30.01 0.0
26 04:15 NE 5 10.00 Overcast OVC120 63.9 60.1 88% 30.01 0.0
26 03:55 E 6 10.00 Mostly Cloudy BKN120 64.4 59.9 85% 30 0.0
26 03:35 NE 6 10.00 Mostly Cloudy BKN120 64.4 59.9 85% 30 0.0
26 03:15 NE 5 10.00 Mostly Cloudy BKN120 64.4 60.4 87% 30.01 0.0
26 02:55 E 3 10.00 Partly Cloudy SCT120 64.8 60.1 85% 30.02 0.0
26 02:35 Calm 10.00 Mostly Cloudy BKN120 64.8 60.6 87% 30.02 0.0
26 02:15 E 5 10.00 Mostly Cloudy BKN120 65.7 59.9 82% 30.02 0.0
26 01:55 NE 6 10.00 Partly Cloudy SCT120 64.8 60.6 87% 30.02 0.0
26 01:35 NE 6 10.00 Partly Cloudy SCT120 64.4 60.3 87% 30.01 0.0
26 01:15 E 3 10.00 Fair CLR 64.6 60.6 87% 30 0.0
26 00:55 E 3 10.00 Partly Cloudy SCT120 66 60.3 74.8 65.3 82% 30 0.0
26 00:35 E 3 10.00 Partly Cloudy SCT120 65.3 61.2 87% 30.01 0.0
26 00:15 Calm 10.00 Fair CLR 67.1 61 81% 30.01 0.0
25 23:55 Calm 10.00 Fair CLR 67.1 61.9 83% 30.01 0.0
25 23:35 Calm 10.00 Fair CLR 67.1 62.6 86% 30.01 0.0
25 23:15 E 3 10.00 Fair CLR 68.5 61.9 79% 30.01 0.0
25 22:55 Calm 10.00 Fair CLR 68.7 60.8 76% 30.01 0.0
25 22:35 Calm 10.00 Fair CLR 68.5 62.6 81% 30.03 0.0
25 22:15 Calm 10.00 Fair CLR 69.4 62.8 79% 30.02 0.0
25 21:55 Calm 10.00 Fair CLR 70.7 61.3 72% 30.02 0.0
25 21:35 Calm 10.00 Fair CLR 71.6 59.9 67% 30.01 0.0
25 21:15 Calm 10.00 Fair CLR 72 60.1 66% 30.01 0.0
25 20:55 Calm 10.00 Fair CLR 71.6 61 69% 30.01 0.0
25 20:35 Calm 10.00 Fair CLR 72.5 60.6 66% 30 0.0
25 20:15 Calm 10.00 Fair CLR 73.4 57.6 58% 30 0.0
25 19:55 Calm 10.00 Fair CLR 73 60.1 64% 30 0.0
25 19:35 Calm 10.00 Fair CLR 74.3 57.6 56% 30 0.0
25 19:15 Calm 10.00 Fair CLR 74.5 58.5 58% 30 0.0
25 18:55 Calm 10.00 Fair CLR 74.8 58.1 77.5 73.9 56% 29.99 0.0
25 18:35 W 3 10.00 Fair CLR 75.2 56.7 53% 78 29.99 0.0
25 18:15 W 3 10.00 Fair CLR 75.7 56.3 51% 78 29.99 0.0
25 17:55 W 3 10.00 Fair CLR 75.7 56.3 51% 78 29.99 0.0
25 17:35 W 6 10.00 Fair CLR 77.2 55.2 47% 79 30 0.0
25 17:15 SW 6 10.00 Partly Cloudy SCT050 77 54.7 46% 78 30 0.0
25 16:55 SW 5 10.00 Partly Cloudy SCT055 76.3 55.2 48% 78 30 0.0
25 16:35 SW 5 10.00 Partly Cloudy SCT055 76.1 54.9 48% 78 30.01 0.0
25 16:15 W 5 10.00 Mostly Cloudy BKN050 77.2 55.2 47% 79 30 0.0
25 15:55 W 6 10.00 Partly Cloudy SCT050 77.2 54.9 46% 79 30.01 0.0
25 15:35 W 3 10.00 Partly Cloudy SCT050 77.4 57.4 50% 79 30.01 0.0
25 15:15 Calm 10.00 Partly Cloudy SCT050 77 53.8 45% 78 30.02 0.0
25 14:55 W 6 10.00 Partly Cloudy SCT050 76.6 57.4 51% 78 30.02 0.0
25 14:35 W 6 10.00 Fair CLR 75 54 48% 78 30.03 0.0
25 14:15 NW 5 10.00 Partly Cloudy SCT046 75.7 55 49% 78 30.03 0.0
25 13:55 W 6 10.00 Partly Cloudy SCT044 75.6 55.9 51% 78 30.03 0.0
25 13:35 NW 8 10.00 Partly Cloudy SCT044 75.6 57 53% 78 30.03 0.0
25 13:15 W 7 10.00 Fair CLR 75 58.5 56% 78 30.04 0.0
25 12:55 NW 10 10.00 Fair CLR 74.5 57.7 74.5 61.7 56% 30.04 0.0
25 12:35 NW 8 10.00 Fair CLR 73.6 57 56% 30.03 0.0
25 12:15 W 3 10.00 Fair CLR 72.7 56.3 57% 30.04 0.0
25 11:55 NW 6 10.00 Fair CLR 72.3 56.3 57% 30.03 0.0
25 11:35 NW 7 10.00 Fair CLR 72.3 57.6 60% 30.03 0.0
25 11:15 NW 5 10.00 Fair CLR 72 58.6 63% 30.03 0.0
25 10:55 W 6 10.00 Fair CLR 70.9 57.6 63% 30.03 0.0
25 10:35 NW 6 10.00 Fair CLR 71.1 57.2 62% 30.03 0.0
25 10:15 Calm 10.00 Fair CLR 71.6 57.6 61% 30.02 0.0
25 09:55 N 6 10.00 Fair CLR 70.7 58.3 65% 30.01 0.0
25 09:35 N 5 10.00 Fair CLR 70.2 57.4 64% 30.02 0.0
25 09:15 N 5 10.00 Fair CLR 69.4 58.3 68% 30.03 0.0
25 08:55 NW 3 10.00 Fair CLR 68.9 57.9 68% 30.03 0.0
25 08:35 N 6 10.00 Fair CLR 68 58.6 72% 30.03 0.0
25 08:15 NW 5 10.00 Fair CLR 66.6 59 77% 30.02 0.0
25 07:55 Calm 10.00 Fair CLR 65.5 57.9 77% 30.02 0.0
25 07:35 Calm 10.00 Fair CLR 64 57.7 80% 30.02 0.0
25 07:15 Calm 10.00 Fair CLR 62.4 57.9 85% 30.02 0.0
25 06:55 Calm 10.00 Fair CLR 61.5 57.6 63.3 58.5 87% 30.01 0.0
25 06:35 Calm 10.00 Fair CLR 59.4 56.8 91% 30.01 0.0
25 06:15 SW 3 10.00 Fair CLR 58.5 55.8 91% 30 0.0
25 05:55 Calm 10.00 Fair CLR 59 55.9 90% 30 0.0
25 05:35 Calm 10.00 Fair CLR 59.4 56.3 90% 29.99 0.0
25 05:15 NW 3 10.00 Fair CLR 59.9 56.3 88% 29.98 0.0
25 04:55 Calm 10.00 Partly Cloudy SCT110 59.9 56.5 89% 29.98 0.0
25 04:35 NW 3 10.00 Partly Cloudy SCT110 59.9 56.7 89% 29.98 0.0
25 04:15 NW 5 10.00 Partly Cloudy SCT120 60.3 56.8 89% 29.97 0.0
25 03:55 NW 5 10.00 Mostly Cloudy BKN120 61.9 57.2 85% 29.97 0.0
25 03:35 W 3 10.00 Mostly Cloudy BKN120 63 56.8 81% 29.97 0.0
25 03:15 NW 5 10.00 Partly Cloudy SCT120 62.6 57.2 83% 29.97 0.0
25 02:55 NW 3 10.00 Mostly Cloudy BKN110 62.6 57.2 83% 29.97 0.0
25 02:35 NW 5 10.00 Overcast OVC110 61.9 57.7 86% 29.98 0.0
25 02:15 NW 5 10.00 Mostly Cloudy BKN120 61.9 57.7 86% 29.98 0.0
25 01:55 NW 6 10.00 Partly Cloudy SCT120 61.7 57.4 86% 29.98 0.0
25 01:35 NW 5 10.00 Fair CLR 61.2 57.2 87% 29.98 0.0
25 01:15 NW 3 10.00 Fair CLR 61.3 58.1 89% 29.98 0.0
25 00:55 W 5 10.00 Fair CLR 64 56.8 79.7 61.9 78% 30 0.0
25 00:35 W 5 10.00 Fair CLR 63.1 56.1 78% 29.98 0.0
25 00:15 W 5 10.00 Fair CLR 62.4 56.3 81% 29.98 0.0
24 23:55 W 6 10.00 Fair CLR 62.6 56.3 80% 29.98 0.0
24 23:35 W 3 10.00 Fair CLR 63.5 55.8 76% 29.98 0.0
24 23:15 W 3 10.00 Fair CLR 64.4 55.8 74% 29.98 0.0
24 22:55 W 3 10.00 Fair CLR 65.7 55.9 71% 30 0.0
24 22:35 W 5 10.00 Fair CLR 66.4 56.5 71% 30 0.0
24 22:15 Calm 10.00 Fair CLR 66.6 57 72% 29.99 0.0
24 21:55 W 3 10.00 Fair CLR 68.5 57.7 69% 29.98 0.0
24 21:35 Calm 10.00 Fair CLR 69.4 57.7 67% 29.97 0.0
24 21:15 Calm 10.00 Fair CLR 69.1 57.9 68% 29.97 0.0
24 20:55 NW 5 10.00 Fair CLR 69.1 59 70% 29.96 0.0
24 20:35 NW 6 10.00 Fair CLR 71.1 57.9 63% 29.96 0.0
24 20:15 NW 6 10.00 Fair CLR 74.1 56.8 55% 29.96 0.0
24 19:55 W 7 10.00 Partly Cloudy SCT070 76.6 56.1 49% 78 29.96 0.0
24 19:35 W 8 10.00 Partly Cloudy SCT070 78.3 57.7 49% 79 29.96 0.0
24 19:15 W 8 10.00 Fair CLR 79.2 55.6 44% 80 29.95 0.0
24 18:55 W 8 10.00 Partly Cloudy SCT070 79.7 55.8 82.2 77.5 44% 80 29.95 0.0
24 18:35 W 10 10.00 Fair CLR 80.1 55.8 43% 80 29.95 0.0
24 18:15 W 13 G 17 10.00 Fair CLR 80.8 56.8 44% 81 29.95 0.0
24 17:55 W 14 G 21 10.00 Partly Cloudy SCT060 81.5 57.4 44% 81 29.96 0.0
24 17:35 W 12 10.00 Partly Cloudy SCT060 81.5 60.1 48% 82 29.96 0.0
24 17:15 W 9 G 17 10.00 Partly Cloudy SCT060 82 59 46% 82 29.96 0.0
24 16:55 W 13 10.00 Partly Cloudy SCT050 81.9 59.4 47% 82 29.96 0.0
24 16:35 W 15 G 18 10.00 Mostly Cloudy BKN050 BKN065 BKN095 82 60.4 48% 83 29.97 0.0
24 16:15 W 9 10.00 Partly Cloudy SCT050 SCT060 SCT075 81 60.8 50% 82 29.98 0.0
24 15:55 W 13 10.00 Partly Cloudy SCT050 81.9 60.6 49% 82 29.98 0.0
24 15:35 W 10 10.00 Fair CLR 81.5 60.3 49% 82 29.99 0.0
24 15:15 W 12 G 16 10.00 Fair CLR 81.3 59.2 47% 82 29.99 0.0
24 14:55 W 12 10.00 Fair CLR 81 59.7 49% 82 30 0.0
24 14:35 W 12 G 18 10.00 Partly Cloudy SCT050 SCT090 80.8 60.8 51% 82 30 0.0
24 14:15 W 12 G 17 10.00 Partly Cloudy SCT043 SCT048 SCT055 79.5 63 57% 81 30.01 0.0
24 13:55 W 13 G 17 10.00 Partly Cloudy SCT035 SCT043 SCT049 79.5 63.1 57% 81 30.02 0.0
24 13:35 W 8 10.00 Partly Cloudy SCT035 SCT049 SCT055 79.9 64.2 59% 82 30.02 0.0
24 13:15 W 9 10.00 Partly Cloudy SCT032 SCT039 SCT048 79.5 64.8 61% 81 30.02 0.0
24 12:55 W 12 10.00 Mostly Cloudy SCT029 BKN036 BKN050 77.7 64.8 77.9 64.9 64% 80 30.02 0.0
24 12:35 W 13 10.00 Mostly Cloudy SCT029 BKN036 BKN042 77.4 64.8 65% 79 30.02 0.0
24 12:15 W 12 10.00 Partly Cloudy SCT029 SCT036 76.6 64.8 67% 78 30.03 0.0
24 11:55 W 9 10.00 Fair CLR 76.8 64 65% 79 30.03 0.0
24 11:35 W 10 10.00 Partly Cloudy SCT029 76.1 64 66% 78 30.03 0.0
24 11:15 SW 13 G 16 10.00 Partly Cloudy SCT029 SCT070 76.1 64 66% 78 30.04 0.0
24 10:55 W 9 10.00 Mostly Cloudy SCT027 SCT070 BKN110 75.2 63 66% 77 30.05 0.0
24 10:35 W 10 10.00 Mostly Cloudy BKN110 74.5 63.5 69% 30.05 0.0
24 10:15 W 10 10.00 Mostly Cloudy BKN120 73.2 63.9 73% 30.06 0.0
24 09:55 W 5 10.00 Partly Cloudy SCT110 72.5 63.7 74% 30.07 0.0
24 09:35 SW 8 10.00 Partly Cloudy SCT090 SCT110 71.4 64.4 79% 30.07 0.0
24 09:15 W 8 10.00 Overcast SCT037 BKN090 OVC110 70.3 63.9 80% 30.08 0.0
24 08:55 W 6 10.00 Mostly Cloudy BKN037 BKN080 BKN120 69.8 63.9 82% 30.08 0.0
24 08:35 SW 3 10.00 Partly Cloudy SCT120 68.9 63.5 83% 30.07 0.0
24 08:15 SW 3 10.00 Mostly Cloudy BKN120 68.2 63 84% 30.06 0.0
24 07:55 SW 3 10.00 Partly Cloudy SCT120 67.8 62.6 83% 30.06 0.0
24 07:35 SW 3 10.00 Partly Cloudy SCT100 66.4 62.4 87% 30.07 0.0
24 07:15 SW 3 10.00 Overcast OVC110 65.3 62.1 89% 30.08 0.0
24 06:55 SW 3 10.00 Mostly Cloudy SCT050 BKN110 65.1 61.9 65.1 62.6 89% 30.08 0.0
24 06:35 SW 3 10.00 Overcast SCT036 BKN055 OVC120 64.6 62.1 92% 30.09 0.0
24 06:15 SW 5 10.00 Overcast BKN036 OVC055 64.6 61.9 91% 30.09 0.0
24 05:55 S 5 10.00 Overcast SCT036 BKN042 OVC055 64.4 61.5 90% 30.09 0.0
24 05:35 SW 6 10.00 Overcast SCT036 BKN042 OVC050 64.4 61.3 90% 30.1 0.0
24 05:15 SW 6 10.00 Overcast SCT050 BKN055 OVC110 64 61.2 90% 30.1 0.0
24 04:55 SW 6 10.00 Overcast SCT050 OVC110 63.9 61.5 92% 30.1 0.0
24 04:15 SW 6 10.00 Overcast OVC120 64.4 60.8 88% 30.1 0.0
24 03:55 SW 7 10.00 Mostly Cloudy BKN120 64.4 60.8 88% 30.1 0.0
24 03:35 SW 6 10.00 Partly Cloudy SCT120 64.4 60.3 87% 30.09 0.0
24 03:15 S 6 10.00 Fair CLR 64.4 60.3 87% 30.08 0.0
24 02:55 S 7 10.00 Fair CLR 64 60.1 87% 30.08 0.0
24 02:35 SW 5 10.00 Fair CLR 63.9 59.9 87% 30.09 0.0
24 02:15 S 5 10.00 Fair CLR 63 59 87% 30.09 0.0
24 01:55 SW 5 10.00 Fair CLR 64.2 59.9 86% 30.1 0.0
24 01:35 S 6 10.00 Fair CLR 64.4 59.9 85% 30.1 0.0
24 01:15 S 6 10.00 Fair CLR 64.8 60.3 85% 30.11 0.0
24 00:55 S 6 10.00 Fair CLR 64.4 59.9 76.1 64.2 85% 30.11 0.0
24 00:35 S 6 10.00 Fair CLR 64.6 59.9 85% 30.12 0.0
24 00:15 S 7 10.00 Partly Cloudy SCT110 65.5 60.3 83% 30.13 0.0
23 23:55 S 6 10.00 Partly Cloudy SCT110 65.8 60.3 82% 30.13 0.0
23 23:35 S 6 10.00 Fair CLR 66 60.3 82% 30.13 0.0
23 23:15 S 5 10.00 Fair CLR 65.7 60.8 84% 30.13 0.0
23 22:55 S 5 10.00 Fair CLR 66.2 60.8 83% 30.13 0.0
23 22:35 S 6 10.00 Fair CLR 66.6 61.2 83% 30.13 0.0
23 22:15 S 6 10.00 Fair CLR 67.5 61.2 80% 30.14 0.0
23 21:55 S 5 10.00 Fair CLR 68.2 61.2 78% 30.15 0.0
23 21:35 S 5 10.00 Partly Cloudy SCT065 69.4 61.9 77% 30.14 0.0
23 21:15 S 3 10.00 Overcast OVC065 70.9 62.6 75% 30.15 0.0
23 20:55 S 3 10.00 Overcast OVC065 71.6 62.1 72% 30.14 0.0
23 20:35 S 5 10.00 Overcast OVC065 72.9 60.8 66% 30.15 0.0
23 20:15 SW 6 10.00 Overcast OVC065 73.8 60.4 63% 30.15 0.0
23 19:55 S 5 10.00 Overcast OVC065 74.1 61 64% 30.15 0.0
23 19:35 SW 5 10.00 Overcast BKN065 OVC120 74.3 59.9 61% 30.14 0.0
23 19:15 SW 6 10.00 Mostly Cloudy SCT060 BKN120 74.8 59.5 59% 30.14 0.0
23 18:55 S 7 10.00 Mostly Cloudy SCT060 BKN120 77 58.8 78.8 76.1 54% 79 30.14 0.0
23 18:35 SW 7 10.00 Mostly Cloudy BKN120 76.6 58.6 54% 78 30.14 0.0
23 17:55 SW 8 10.00 Partly Cloudy SCT048 SCT060 78.3 57.9 50% 79 30.13 0.0
23 17:35 SW 9 10.00 Mostly Cloudy SCT046 BKN060 78.4 58.8 51% 80 30.14 0.0
23 17:15 SW 7 10.00 Mostly Cloudy BKN048 78.6 58.6 50% 80 30.14 0.0
23 16:55 S 7 10.00 Partly Cloudy SCT048 78.3 59 52% 80 30.15 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)