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.
08 15:55 NW 3 10.00 Partly Cloudy SCT033 SCT041 SCT055 82.8 69.4 64% 86 29.88 0.0 0.01
08 15:35 W 6 10.00 Partly Cloudy SCT029 81.3 69.4 67% 85 29.88 0.0
08 15:15 W 6 10.00 Partly Cloudy SCT028 81.9 68.9 65% 85 29.88 0.0
08 14:55 NW 3 10.00 Fair CLR 81.1 70.7 71% 85 29.88 0.0
08 14:35 W 6 10.00 Partly Cloudy SCT025 81 70 69% 84 29.88 0.0
08 14:15 NW 5 10.00 Partly Cloudy SCT021 SCT027 SCT038 80.8 69.8 69% 84 29.88 0.0
08 13:55 W 6 10.00 Mostly Cloudy SCT021 BKN027 BKN036 79.5 70.2 73% 83 29.9 0.0 0.01
08 13:35 NW 7 10.00 Partly Cloudy SCT019 SCT027 79.2 69.6 73% 82 29.9 0.0
08 13:15 W 6 10.00 Partly Cloudy SCT016 SCT020 78.6 70.3 76% 81 29.91 0.0
08 12:55 W 5 10.00 Mostly Cloudy SCT016 BKN040 76.8 69.3 77 69.3 78% 78 29.91 0.0
08 12:15 Calm 10.00 Overcast SCT011 BKN017 OVC040 74.8 68.9 82% 29.92 0.0
08 11:55 NE 3 10.00 Mostly Cloudy SCT011 SCT018 BKN022 75 69.3 82% 75 29.92 0.0
08 11:35 NE 3 10.00 Partly Cloudy SCT018 SCT022 74.8 69.3 83% 29.91 0.0
08 11:15 E 3 10.00 Overcast SCT010 BKN016 OVC022 73.6 68.4 84% 29.91 0.0
08 10:55 Calm 10.00 Overcast SCT010 BKN014 OVC022 73.8 68.7 84% 29.9 0.0
08 10:35 E 3 10.00 Overcast OVC010 73 68.9 87% 29.9 0.0
08 10:15 Calm 10.00 Overcast BKN008 OVC019 72.5 68.2 86% 29.89 0.0
08 09:55 E 6 10.00 Mostly Cloudy BKN008 BKN019 BKN034 71.6 68.2 89% 29.89 0.0
08 09:35 E 6 10.00 Overcast OVC008 70.7 68 91% 29.9 0.0
08 09:15 E 5 10.00 Overcast OVC008 70.3 68 92% 29.89 0.0
08 08:55 E 5 10.00 Overcast OVC008 70 68 93% 29.89 0.0
08 08:35 E 3 10.00 Mostly Cloudy BKN008 BKN027 BKN032 70.3 68.2 93% 29.88 0.0
08 08:15 E 3 10.00 Mostly Cloudy SCT005 BKN010 BKN032 70.5 68.4 93% 29.88 0.0
08 07:55 E 6 10.00 Overcast BKN008 OVC012 70 68.4 95% 29.88 0.0
08 07:35 E 6 10.00 Overcast SCT002 OVC008 69.8 68.5 96% 29.87 0.0
08 07:15 E 6 10.00 Light Rain OVC006 69.3 68.2 96% 29.87 0.0
08 06:55 E 5 10.00 Overcast OVC008 69.4 68.4 72.7 68.9 96% 29.87 0.0 0.14
08 06:35 Calm 10.00 Overcast BKN008 OVC050 69.3 68 96% 29.87 0.0
08 06:15 Calm 10.00 Light Rain SCT008 BKN050 BKN085 69.1 68 96% 29.87 0.0
08 05:55 Calm 10.00 Overcast OVC010 68.9 68 97% 29.86 0.0
08 05:35 E 3 10.00 Light Drizzle SCT010 68.9 67.6 96% 29.86 0.0
08 05:15 E 5 10.00 Partly Cloudy SCT008 SCT016 69.1 68 96% 29.86 0.0
08 04:55 E 7 10.00 Light Rain BKN010 BKN014 69.4 68.2 96% 29.86 0.0
08 04:35 E 6 10.00 Partly Cloudy SCT014 68.9 67.5 95% 29.86 0.0
08 04:15 E 3 10.00 Fair CLR 68.9 67.3 95% 29.85 0.0
08 03:55 SE 3 10.00 Light Rain SCT045 SCT075 SCT095 68.9 67.3 95% 29.85 0.0 0.14 0.14
08 03:35 SE 7 10.00 Light Rain SCT032 BKN048 OVC095 69.4 67.6 94% 29.86 0.0 0.14
08 03:15 S 10 7.00 Heavy Rain SCT016 BKN033 OVC065 70 68 93% 29.87 0.0 0.1
08 02:35 SE 8 10.00 Mostly Cloudy SCT021 SCT030 BKN090 72.5 69.8 91% 29.86 0.0
08 02:15 SE 7 10.00 Mostly Cloudy SCT019 BKN030 BKN038 72.5 69.8 91% 29.86 0.0
08 01:55 E 6 10.00 Partly Cloudy SCT040 SCT075 72.1 70 93% 29.87 0.0
08 01:35 E 6 10.00 Partly Cloudy SCT020 SCT075 72.3 70 92% 29.86 0.0
08 01:15 E 6 10.00 Partly Cloudy SCT050 SCT060 SCT085 72.5 70.2 92% 29.87 0.0
08 00:55 E 7 10.00 Mostly Cloudy SCT050 BKN070 BKN085 72.5 70.3 75.4 72.5 93% 29.86 0.0
08 00:35 E 7 10.00 Mostly Cloudy SCT050 SCT065 BKN120 72.7 70.7 94% 29.87 0.0
08 00:15 E 8 10.00 Fair CLR 72.5 70.7 94% 29.88 0.0
07 23:55 E 10 10.00 Fair CLR 72.5 70.2 92% 29.87 0.0
07 23:35 E 9 10.00 Fair CLR 72.5 70.2 92% 29.87 0.0
07 23:15 E 9 10.00 Partly Cloudy SCT065 73.2 70.3 91% 29.87 0.0
07 22:55 E 9 10.00 Mostly Cloudy SCT065 BKN075 BKN120 73.4 70.3 90% 29.86 0.0
07 22:35 E 10 10.00 Light Rain SCT047 SCT060 BKN085 73.8 70.7 90% 29.86 0.0
07 22:15 E 9 10.00 Overcast SCT032 BKN046 OVC060 74.3 70.7 89% 29.86 0.0
07 21:55 E 7 10.00 Overcast BKN032 BKN038 OVC044 74.7 68.5 81% 29.86 0.0
07 21:35 E 7 10.00 Overcast BKN035 OVC046 75.4 68 78% 76 29.86 0.0
07 21:15 E 6 10.00 Overcast OVC037 74.5 70.5 88% 29.86 0.0
07 20:55 E 6 10.00 Overcast OVC041 74.5 70.7 88% 29.87 0.0
07 20:35 E 7 10.00 Overcast OVC041 74.5 70.7 88% 29.86 0.0
07 20:15 E 9 10.00 Mostly Cloudy BKN041 74.8 70.3 86% 29.86 0.0
07 19:55 E 10 10.00 Partly Cloudy SCT039 74.8 70.2 85% 29.85 0.0
07 19:35 E 10 10.00 Partly Cloudy SCT039 74.3 69.8 86% 29.85 0.0
07 19:15 E 13 10.00 Partly Cloudy SCT043 74.3 69.8 86% 29.84 0.0
07 18:55 E 15 10.00 Partly Cloudy SCT014 SCT021 74.7 69.8 79.7 74.7 85% 29.84 0.0
07 18:35 E 10 10.00 Partly Cloudy SCT014 SCT019 76.1 70.7 83% 77 29.84 0.0
07 18:15 E 10 G 16 10.00 Partly Cloudy SCT025 SCT032 SCT047 77 70 79% 79 29.83 0.0
07 17:55 E 13 G 18 10.00 Mostly Cloudy SCT020 BKN028 BKN038 76.1 69.8 81% 77 29.84 0.0
07 17:35 E 15 10.00 Mostly Cloudy SCT020 BKN028 BKN037 76.3 69.8 80% 77 29.85 0.0
07 16:55 SE 16 G 20 10.00 Mostly Cloudy SCT027 SCT033 BKN050 79.7 68.5 69% 82 29.86 0.0
07 16:35 SE 15 G 22 10.00 Mostly Cloudy SCT028 SCT033 BKN049 78.8 68.4 70% 81 29.86 0.0
07 16:15 SE 15 10.00 Partly Cloudy SCT028 SCT038 SCT044 78.6 69.1 73% 81 29.86 0.0
07 15:35 SE 13 G 17 10.00 Mostly Cloudy SCT024 BKN030 BKN100 77.7 69.1 75% 80 29.87 0.0
07 15:15 SE 13 10.00 Partly Cloudy SCT100 77.2 68.5 75% 79 29.87 0.0
07 14:55 SE 10 10.00 Mostly Cloudy BKN110 76.6 68.2 75% 78 29.88 0.0
07 14:35 SE 13 G 16 10.00 Partly Cloudy SCT110 76.8 67.6 73% 78 29.88 0.0
07 14:15 SE 12 G 16 10.00 Fair CLR 77.2 67.8 73% 79 29.88 0.0
07 13:55 SE 12 10.00 Mostly Cloudy SCT022 SCT026 BKN070 77.5 69.8 77% 79 29.89 0.0
07 13:35 SE 10 10.00 Overcast SCT026 BKN060 OVC070 78.4 70 75% 81 29.9 0.0
07 13:15 SE 10 10.00 Mostly Cloudy SCT060 SCT075 BKN090 77.9 69.1 74% 80 29.9 0.0
07 12:55 S 10 10.00 Mostly Cloudy BKN090 BKN110 76.3 69.3 76.3 70.7 79% 77 29.91 0.0 0.04
07 12:35 S 12 10.00 Overcast SCT017 SCT070 OVC080 76.1 70 81% 77 29.91 0.0
07 12:15 SE 10 10.00 Overcast SCT012 BKN080 OVC120 75.6 70 83% 76 29.91 0.0
07 11:55 S 7 10.00 Mostly Cloudy SCT011 BKN090 BKN120 74.7 69.8 85% 29.91 0.0 0.01
07 11:35 S 7 10.00 Mostly Cloudy SCT010 SCT029 BKN090 74.3 70.3 88% 29.91 0.0 0.01
07 11:15 SE 9 10.00 Light Rain SCT010 SCT023 BKN041 73.8 70 88% 29.91 0.0 0.01
07 10:55 SE 7 10.00 Partly Cloudy SCT008 SCT037 SCT050 74.5 70.3 87% 29.91 0.0
07 10:35 SE 3 10.00 Light Rain SCT006 SCT018 BKN050 72.7 69.4 90% 29.91 0.0
07 10:15 S 6 10.00 Rain SCT006 BKN040 OVC110 72 68.9 90% 29.92 0.0
07 09:35 S 6 7.00 Rain SCT034 BKN042 OVC070 72 69.4 92% 29.93 0.0 0.01
07 09:15 S 6 10.00 Light Rain SCT038 BKN065 OVC120 72.5 69.8 91% 29.94 0.0
07 08:55 S 5 10.00 Light Rain SCT034 BKN050 OVC090 72 69.8 93% 29.93 0.0 0.01
07 08:35 S 5 10.00 Light Rain BKN050 OVC060 71.6 69.4 93% 29.93 0.0 0.01
07 08:15 S 6 10.00 Overcast SCT060 BKN065 OVC080 71.6 69.3 92% 29.93 0.0
07 07:55 S 3 10.00 Mostly Cloudy SCT070 BKN090 BKN120 71.6 69.6 94% 29.92 0.0
07 07:35 S 5 10.00 Partly Cloudy SCT070 SCT100 70.9 69.3 95% 29.92 0.0
07 07:15 S 6 10.00 Mostly Cloudy SCT060 BKN070 BKN090 70.7 69.1 95% 29.91 0.0
07 06:55 S 6 10.00 Overcast SCT039 BKN070 OVC090 70.5 68.9 71.8 68.9 95% 29.91 0.0 0.01 0.01
07 06:35 S 6 10.00 Overcast SCT024 BKN038 OVC100 69.8 68.7 96% 29.91 0.0 0.01
07 06:15 S 5 4.00 Rain SCT024 BKN060 OVC110 69.8 68.2 95% 29.9 0.0 0.01
07 05:55 S 5 10.00 Partly Cloudy SCT041 SCT050 SCT080 69.1 67.6 95% 29.9 0.0
07 05:35 S 5 10.00 Partly Cloudy SCT037 SCT049 68.9 67.3 95% 29.89 0.0
07 05:15 S 5 10.00 Mostly Cloudy SCT037 BKN049 69.1 67.5 95% 29.89 0.0
07 04:55 Calm 10.00 Partly Cloudy SCT047 69.1 67.3 94% 29.88 0.0
07 04:35 Calm 10.00 Fair CLR 69.4 67.5 93% 29.88 0.0
07 04:15 S 3 10.00 Fair CLR 69.8 67.5 92% 29.88 0.0
07 03:55 S 5 10.00 Fair CLR 69.8 67.5 92% 29.88 0.0
07 03:35 S 5 10.00 Partly Cloudy SCT031 SCT040 70 67.5 92% 29.88 0.0
07 03:15 S 6 10.00 Partly Cloudy SCT031 SCT040 70.5 67.5 90% 29.88 0.0
07 02:55 S 7 10.00 Partly Cloudy SCT040 SCT047 SCT060 70.9 67.5 89% 29.88 0.0
07 02:35 S 7 10.00 Partly Cloudy SCT047 SCT055 SCT070 71.6 67.5 87% 29.88 0.0
07 02:15 S 7 10.00 Mostly Cloudy SCT033 SCT055 BKN120 71.6 67.5 87% 29.88 0.0
07 01:55 S 6 10.00 Mostly Cloudy SCT024 BKN033 BKN043 71.6 67.1 86% 29.89 0.0
07 01:35 S 6 10.00 Partly Cloudy SCT026 SCT043 71.2 67.1 87% 29.89 0.0
07 01:15 S 6 10.00 Fair CLR 70.9 67.1 88% 29.89 0.0
07 00:55 S 6 10.00 Fair CLR 71.6 67.3 84.7 71.6 86% 29.89 0.0
07 00:35 S 8 10.00 Fair CLR 71.6 67.6 87% 29.89 0.0
07 00:15 S 3 10.00 Fair CLR 72 67.3 85% 29.88 0.0
06 23:55 Calm 10.00 Fair CLR 71.8 68 88% 29.88 0.0
06 23:35 SW 3 10.00 Fair CLR 71.8 67.8 87% 29.88 0.0
06 23:15 S 3 10.00 Fair CLR 72.7 68.4 86% 29.88 0.0
06 22:55 S 5 10.00 Fair CLR 73.4 68.9 86% 29.88 0.0
06 22:35 S 7 10.00 Fair CLR 73.8 68.9 85% 29.88 0.0
06 22:15 S 6 10.00 Fair CLR 74.3 69.4 85% 29.88 0.0
06 21:35 S 7 10.00 Fair CLR 75.2 70 84% 75 29.87 0.0
06 21:15 S 5 10.00 Fair CLR 75.7 69.8 82% 76 29.85 0.0
06 20:55 SW 6 10.00 Fair CLR 76.8 69.8 79% 78 29.85 0.0
06 20:35 SW 5 10.00 Fair CLR 78.1 70.7 78% 80 29.85 0.0
06 20:15 S 8 10.00 Fair CLR 78.8 70.9 77% 82 29.85 0.0
06 19:55 S 7 10.00 Fair CLR 79.9 70.7 74% 83 29.85 0.0
06 19:35 SW 3 10.00 Partly Cloudy SCT055 82.8 67.8 61% 86 29.85 0.0
06 19:15 S 3 10.00 Fair CLR 83.7 67.6 59% 87 29.85 0.0
06 18:55 SW 5 10.00 Fair CLR 84.9 65.1 87.8 82 52% 87 29.86 0.0
06 18:35 SW 5 10.00 Fair CLR 85.5 64.6 50% 87 29.86 0.0
06 18:15 SW 3 10.00 Fair CLR 86 63.7 47% 87 29.87 0.0
06 17:55 S 5 10.00 Fair CLR 86.4 63.5 47% 87 29.87 0.0
06 17:35 S 5 10.00 Fair CLR 86.9 62.2 44% 87 29.87 0.0
06 17:15 SW 3 10.00 Fair CLR 87.4 61 41% 87 29.87 0.0
06 16:55 S 6 10.00 Fair CLR 87.4 60.1 40% 87 29.87 0.0
06 16:35 SW 3 10.00 Fair CLR 87.3 59 39% 87 29.86 0.0
06 16:15 Calm 10.00 Fair CLR 87.3 57.9 37% 86 29.86 0.0
06 15:55 S 3 10.00 Fair CLR 87.1 59.5 39% 87 29.87 0.0
06 15:35 Calm 10.00 Fair CLR 86.9 55.4 34% 85 29.87 0.0
06 15:15 Calm 10.00 Fair CLR 86.7 60.1 41% 86 29.88 0.0
06 14:55 Calm 10.00 Fair CLR 86.5 55.4 35% 85 29.88 0.0
06 14:35 S 6 10.00 Fair CLR 86 59 40% 85 29.88 0.0
06 14:15 S 5 10.00 Fair CLR 85.1 61.5 45% 85 29.89 0.0
06 13:55 Calm 10.00 Fair CLR 84.7 65.1 52% 87 29.89 0.0
06 13:35 Calm 10.00 Fair CLR 83.7 63 50% 85 29.89 0.0
06 13:15 Calm 10.00 Fair CLR 82.9 67.6 60% 86 29.89 0.0
06 12:55 SE 5 10.00 Fair CLR 81.9 67.5 81.9 68.2 62% 85 29.9 0.0 0.01
06 12:35 SW 3 10.00 Fair CLR 81.5 68 64% 84 29.9 0.0
06 11:55 Calm 10.00 Fair CLR 80.8 67.6 64% 83 29.91 0.0
06 11:35 Calm 10.00 Fair CLR 79 66.9 67% 81 29.91 0.0
06 11:15 Calm 10.00 Fair CLR 78.6 66.7 67% 81 29.91 0.0
06 10:35 Calm 10.00 Fair CLR 77.2 67.1 71% 79 29.9 0.0
06 10:15 Calm 10.00 Fair CLR 76.3 67.3 74% 78 29.9 0.0
06 09:55 Calm 10.00 Fair CLR 75.2 66.6 75% 76 29.9 0.0 0.01
06 09:35 Calm 10.00 Fair CLR 74.5 66.2 76% 29.9 0.0
06 09:15 W 5 10.00 Fair CLR 73.4 66 78% 29.89 0.0
06 08:55 SW 6 10.00 Fair CLR 72.3 65.8 80% 29.88 0.0 0.01
06 08:35 SW 7 10.00 Fair CLR 71.2 65.8 83% 29.88 0.0 0.01
06 08:15 SW 6 10.00 Fair CLR 70.5 65.5 84% 29.87 0.0
06 07:55 SW 6 10.00 Fair CLR 70.3 65.1 84% 29.87 0.0
06 07:35 W 7 10.00 Fair CLR 70.7 63.9 79% 29.86 0.0
06 07:15 W 7 10.00 Fair CLR 69.3 63.9 83% 29.86 0.0
06 06:55 NW 8 10.00 Fair CLR 67.6 63.9 72.5 66.4 88% 29.86 0.0 0.13
06 06:35 W 6 10.00 Fair CLR 67.3 63.7 88% 29.86 0.0
06 06:15 W 5 10.00 Fair CLR 66.4 63 89% 29.85 0.0
06 05:55 NW 5 10.00 Fair CLR 66.4 63 89% 29.84 0.0
06 05:35 NW 7 10.00 Fair CLR 66.6 63.1 89% 29.83 0.0
06 05:15 NW 5 10.00 Fair CLR 67.3 62.8 86% 29.85 0.0
06 04:35 SW 10 10.00 Fair CLR 68.9 62.8 81% 29.86 0.0
06 04:15 SW 15 10.00 Fair CLR 68.9 62.6 80% 29.86 0.0
06 03:55 W 10 10.00 Fair CLR 67.6 63.7 87% 29.85 0.0 0.13
06 03:35 SW 13 10.00 Fair CLR 67.5 64.2 89% 29.86 0.0
06 03:15 SW 14 10.00 Partly Cloudy SCT110 67.5 64.4 90% 29.88 0.0
06 02:55 SW 10 10.00 Mostly Cloudy SCT090 BKN120 67.1 63.7 89% 29.87 0.0 0.13
06 02:15 SW 18 G 49 2.50 Light Rain SCT014 SCT029 BKN065 68 64.8 89% 29.88 0.0 0.13
06 01:55 SW 23 G 29 10.00 Partly Cloudy and Breezy SCT065 SCT075 SCT090 70.9 61.7 73% 29.87 0.0
06 01:35 SW 17 G 22 10.00 Fair CLR 71.6 60.6 68% 29.85 0.0
06 01:15 SW 14 10.00 Partly Cloudy SCT085 72 59 64% 29.83 0.0
06 00:55 SW 12 10.00 Partly Cloudy SCT085 72 58.8 81.5 69.8 63% 29.85 0.0
06 00:35 SW 10 10.00 Fair CLR 70.2 60.8 72% 29.85 0.0
06 00:15 SW 17 10.00 Fair CLR 69.8 62.2 77% 29.86 0.0
05 23:55 SW 22 G 30 10.00 Fair and Breezy CLR 73 66 79% 29.87 0.0
05 23:35 SW 17 10.00 Partly Cloudy SCT120 74.7 69.8 85% 29.85 0.0
05 23:15 SW 9 10.00 Partly Cloudy SCT120 72.5 65.3 78% 29.84 0.0
05 22:55 SW 8 10.00 Mostly Cloudy BKN120 73.8 65.8 76% 29.83 0.0
05 22:35 SW 13 10.00 Partly Cloudy SCT120 73.9 65.7 75% 29.85 0.0
05 22:15 S 13 10.00 Partly Cloudy SCT110 73.9 69.3 85% 29.84 0.0
05 21:55 S 10 10.00 Partly Cloudy SCT110 73.4 68.5 85% 29.85 0.0
05 21:35 S 9 10.00 Fair CLR 74.7 68.9 82% 29.84 0.0
05 21:15 S 6 10.00 Fair CLR 75.2 69.8 83% 75 29.84 0.0
05 20:55 S 3 10.00 Fair CLR 76.1 70.2 82% 77 29.83 0.0
05 20:35 Calm 10.00 Fair CLR 78.1 68.9 73% 80 29.83 0.0
05 20:15 Calm 10.00 Fair CLR 77.9 70.2 77% 80 29.83 0.0
05 19:55 SW 3 10.00 Fair CLR 79.5 69.6 72% 82 29.84 0.0
05 19:35 W 3 10.00 Fair CLR 80.6 69.1 68% 84 29.83 0.0
05 19:15 W 6 10.00 Fair CLR 81 68.5 66% 84 29.83 0.0
05 18:55 W 7 10.00 Fair CLR 81.5 67.8 82.4 76.1 63% 84 29.83 0.0
05 18:35 W 6 10.00 Fair CLR 81.1 67.5 63% 84 29.83 0.0
05 18:15 W 7 10.00 Fair CLR 81 66.6 62% 83 29.82 0.0
05 17:55 W 10 10.00 Fair CLR 82 66.4 59% 84 29.82 0.0
05 17:35 W 9 10.00 Fair CLR 82 66 58% 84 29.81 0.0
05 17:15 SW 9 10.00 Fair CLR 82 66.7 60% 84 29.81 0.0
05 16:55 SW 12 10.00 Partly Cloudy SCT032 82 66.4 59% 84 29.82 0.0
05 16:35 SW 12 10.00 Partly Cloudy SCT032 SCT043 81.9 67.1 61% 84 29.83 0.0
05 16:15 SW 9 10.00 Partly Cloudy SCT034 SCT045 SCT050 80.8 67.5 64% 83 29.84 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)