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.
28 03:35 SE 10 10.00 Overcast OVC012 70.2 68 93% 29.85 0.0
28 02:55 SE 9 10.00 Overcast BKN014 OVC031 70.2 68 93% 29.86 0.0
28 02:35 SE 8 10.00 Overcast SCT014 BKN029 OVC033 70.3 68.2 93% 29.87 0.0
28 02:15 SE 9 10.00 Overcast SCT012 OVC027 70.2 68 93% 29.88 0.0
28 01:55 SE 8 10.00 Mostly Cloudy BKN027 BKN036 69.8 68 94% 29.88 0.0
28 01:35 E 6 10.00 Fair CLR 69.6 68 95% 29.88 0.0
28 01:15 SE 6 10.00 Fair CLR 69.8 68 94% 29.88 0.0
28 00:55 SE 7 10.00 Partly Cloudy SCT013 70.3 68.2 76.5 70.3 93% 29.88 0.0
28 00:35 SE 7 10.00 Partly Cloudy SCT013 SCT055 70.9 68.4 92% 29.88 0.0
28 00:15 E 10 10.00 Partly Cloudy SCT017 SCT029 SCT047 71.6 68.5 90% 29.88 0.0
27 23:55 SE 8 10.00 Overcast BKN015 BKN029 OVC048 72 68.9 90% 29.89 0.0
27 23:35 SE 8 10.00 Overcast BKN015 OVC041 72 68.5 89% 29.89 0.0
27 23:15 SE 7 10.00 Overcast SCT013 BKN041 OVC048 72.1 68.4 88% 29.88 0.0
27 22:55 E 8 10.00 Overcast BKN019 BKN038 OVC045 72.5 68.4 87% 29.88 0.0
27 22:35 SE 7 10.00 Mostly Cloudy BKN017 BKN050 BKN055 71.8 68.2 88% 29.89 0.0
27 22:15 E 7 10.00 Mostly Cloudy SCT040 SCT050 BKN055 72.3 68.2 87% 29.89 0.0
27 21:55 SE 7 10.00 Mostly Cloudy SCT039 BKN055 72.7 68.4 86% 29.89 0.0
27 21:35 E 7 10.00 Overcast SCT037 SCT047 OVC055 73.2 68.4 85% 29.89 0.0
27 21:15 E 6 10.00 Overcast BKN037 OVC047 73.4 68.5 85% 29.89 0.0
27 20:55 E 6 10.00 Overcast OVC039 73.8 68.5 84% 29.89 0.0
27 20:35 SE 7 10.00 Overcast SCT025 OVC039 74.3 68.4 82% 29.9 0.0
27 20:15 SE 7 10.00 Overcast SCT020 SCT033 OVC039 74.7 68.4 81% 29.9 0.0
27 19:55 E 6 10.00 Overcast SCT020 SCT032 OVC041 74.7 68.2 80% 29.9 0.0
27 19:35 SE 7 10.00 Overcast SCT018 SCT032 OVC045 75 68.2 79% 76 29.9 0.0
27 19:15 SE 8 10.00 Mostly Cloudy SCT018 BKN047 75.2 68.2 79% 76 29.9 0.0
27 18:55 SE 9 10.00 Overcast SCT020 OVC047 75.7 68.2 77.5 72.5 77% 77 29.89 0.0
27 18:35 SE 9 10.00 Overcast OVC047 75.4 67.6 77% 76 29.89 0.0
27 18:15 SE 10 10.00 Overcast SCT019 BKN032 OVC047 76.1 68 76% 77 29.9 0.0
27 17:55 E 9 10.00 Overcast SCT019 BKN028 OVC034 76.3 68 76% 78 29.9 0.0
27 17:35 SE 10 10.00 Overcast BKN019 BKN028 OVC034 75.9 67.5 75% 77 29.9 0.0
27 17:15 E 9 10.00 Mostly Cloudy BKN019 BKN024 BKN030 76.5 68 75% 78 29.9 0.0
27 16:55 SE 8 10.00 Overcast BKN021 OVC028 75.4 67.3 76% 77 29.91 0.0
27 16:35 SE 8 10.00 Overcast BKN019 OVC025 75 67.5 77% 76 29.91 0.0
27 16:15 SE 9 10.00 Overcast OVC019 74.1 66.9 78% 29.91 0.0
27 15:55 SE 13 10.00 Overcast OVC017 74.3 66.7 77% 29.91 0.0
27 15:35 E 10 10.00 Overcast OVC017 73.6 66.6 79% 29.91 0.0
27 15:15 E 9 10.00 Overcast OVC015 73.4 66.6 79% 29.92 0.0
27 14:55 E 10 10.00 Overcast OVC015 73.2 66.2 79% 29.93 0.0
27 14:35 E 10 10.00 Overcast OVC015 72.9 66.2 80% 29.94 0.0
27 14:15 SE 10 10.00 Overcast OVC015 72.7 65.8 79% 29.94 0.0
27 13:55 E 12 10.00 Overcast BKN015 OVC021 73.4 65.8 77% 29.94 0.0
27 13:35 E 9 10.00 Overcast OVC015 72.5 65.7 79% 29.96 0.0
27 13:15 SE 9 10.00 Overcast BKN015 BKN031 OVC037 73 65.7 78% 29.96 0.0
27 12:55 E 10 10.00 Overcast BKN013 OVC035 72.5 65.3 72.5 63 78% 29.96 0.0
27 12:35 E 9 10.00 Overcast BKN013 BKN029 OVC037 72.1 64.8 78% 29.96 0.0
27 12:15 E 8 10.00 Overcast OVC011 71.1 64.2 79% 29.96 0.0
27 11:55 E 9 10.00 Overcast OVC011 70.2 63.7 80% 29.96 0.0
27 11:35 E 9 10.00 Overcast OVC009 68.4 63.1 84% 29.97 0.0
27 11:15 E 8 10.00 Overcast OVC009 68.4 63.1 84% 29.97 0.0
27 10:35 E 9 10.00 Overcast OVC007 65.3 61.9 89% 29.98 0.0
27 10:15 E 9 10.00 Overcast OVC007 64.9 61.7 89% 29.97 0.0
27 09:55 E 10 10.00 Overcast OVC007 64.4 61.3 90% 29.98 0.0
27 09:35 E 9 10.00 Overcast OVC005 64.6 61.7 90% 29.98 0.0
27 09:15 E 9 10.00 Overcast OVC005 64 61.3 91% 29.98 0.0
27 08:55 E 9 10.00 Overcast OVC007 64.2 61.3 90% 29.98 0.0
27 08:35 E 8 10.00 Overcast OVC007 63.7 61 91% 29.99 0.0
27 08:15 E 9 10.00 Overcast OVC007 63.5 60.8 91% 29.98 0.0
27 07:55 E 7 10.00 Overcast OVC007 63.5 60.6 90% 29.98 0.0
27 07:35 E 7 10.00 Overcast OVC007 63 60.3 91% 29.99 0.0
27 07:15 E 8 10.00 Overcast OVC007 63 60.3 91% 30 0.0
27 06:55 E 8 10.00 Overcast OVC009 63 59.9 65.8 63 90% 30 0.0
27 06:35 E 8 10.00 Overcast OVC009 63 59.5 89% 30 0.0
27 06:15 E 8 10.00 Overcast OVC011 63.3 59.2 86% 29.98 0.0
27 05:55 E 9 10.00 Overcast BKN013 OVC018 63.5 59 85% 29.98 0.0
27 05:35 E 7 10.00 Overcast BKN013 OVC019 63.5 59 85% 29.98 0.0
27 05:15 E 9 10.00 Overcast OVC013 63.5 59 85% 29.97 0.0
27 04:55 E 10 10.00 Overcast OVC013 63.5 59 85% 29.98 0.0
27 04:35 E 7 10.00 Overcast OVC015 63.7 59 85% 29.98 0.0
27 04:15 E 8 10.00 Overcast OVC015 63.9 59 84% 29.98 0.0
27 03:55 E 10 10.00 Overcast OVC015 64 58.6 83% 29.98 0.0
27 03:35 E 7 10.00 Overcast OVC015 64.4 58.5 81% 29.98 0.0
27 03:15 E 7 10.00 Overcast OVC017 64.4 59 83% 29.98 0.0
27 02:55 E 7 10.00 Overcast OVC017 64.6 59 82% 29.98 0.0
27 02:35 E 7 10.00 Overcast OVC017 64.8 59.2 82% 29.98 0.0
27 02:15 E 9 10.00 Overcast OVC017 65.3 59 80% 29.98 0.0
27 01:55 E 10 10.00 Overcast OVC017 65.1 59.2 81% 29.98 0.0
27 01:35 E 8 10.00 Overcast OVC017 65.5 59.4 81% 29.98 0.0
27 01:15 E 8 10.00 Overcast OVC017 65.7 59.5 81% 29.98 0.0
27 00:55 E 8 10.00 Overcast OVC019 65.8 59.9 73.6 65.8 81% 30 0.0
27 00:35 E 9 10.00 Overcast OVC019 66.2 60.1 81% 30 0.0
27 00:15 E 13 10.00 Overcast OVC021 66.4 60.1 80% 30 0.0
26 23:55 E 10 G 16 10.00 Overcast OVC021 66.6 60.3 80% 30 0.0
26 23:35 E 8 10.00 Overcast OVC023 66.7 60.3 80% 30 0.0
26 23:15 E 8 10.00 Overcast OVC025 67.1 60.3 79% 30.01 0.0
26 22:55 E 8 10.00 Overcast OVC027 67.1 60.3 79% 30.01 0.0
26 22:35 E 7 10.00 Overcast OVC029 66.9 61 81% 30.01 0.0
26 22:15 E 6 10.00 Overcast SCT023 OVC031 67.1 61 81% 30.01 0.0
26 21:55 E 6 10.00 Overcast BKN025 OVC031 67.3 60.8 80% 30.01 0.0
26 21:35 E 6 10.00 Overcast SCT025 OVC031 67.5 60.6 79% 30 0.0
26 21:15 E 6 10.00 Overcast SCT026 OVC033 68 60.6 77% 30 0.0
26 20:55 E 7 10.00 Overcast SCT026 BKN033 OVC065 68.4 60.8 77% 30 0.0
26 20:35 E 9 10.00 Overcast SCT022 BKN031 OVC065 69.1 60.8 75% 29.99 0.0
26 20:15 E 7 10.00 Overcast SCT022 SCT027 OVC065 69.1 61.7 77% 29.98 0.0
26 19:55 E 12 10.00 Overcast SCT024 OVC065 70 61.7 75% 29.98 0.0
26 19:35 E 9 10.00 Overcast OVC065 71.2 61.3 71% 29.98 0.0
26 19:15 E 10 10.00 Overcast SCT025 SCT030 OVC065 72.5 62.2 70% 29.98 0.0
26 18:55 E 10 10.00 Mostly Cloudy BKN065 74.1 59.9 75.6 72.5 61% 29.98 0.0
26 18:35 E 9 10.00 Overcast SCT032 OVC065 73 58.1 60% 29.98 0.0
26 18:15 E 9 10.00 Overcast SCT031 SCT039 OVC065 72.5 61.2 68% 29.98 0.0
26 17:55 E 12 10.00 Overcast SCT039 OVC065 73.4 58.8 60% 29.99 0.0
26 17:35 E 12 10.00 Overcast SCT034 OVC065 73 60.8 66% 29.99 0.0
26 17:15 E 8 10.00 Mostly Cloudy SCT036 BKN065 75.4 58.8 57% 78 30 0.0
26 16:55 E 15 10.00 Partly Cloudy SCT100 74.8 58.8 58% 29.99 0.0
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
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)