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 21:55 Calm 10.00 Fair CLR 52.9 41.2 65% 30.29 0.0
02 21:35 NE 5 10.00 Fair CLR 50.9 42.6 73% 30.29 0.0
02 21:15 E 3 10.00 Fair CLR 52.2 43.2 72% 30.29 0.0
02 20:55 Calm 10.00 Fair CLR 52.5 43.2 71% 30.29 0.0
02 20:35 Calm 10.00 Fair CLR 54.1 39.4 58% 30.29 0.0
02 20:15 Calm 10.00 Fair CLR 55.2 40.3 57% 30.29 0.0
02 19:55 Calm 10.00 Fair CLR 56.5 40.3 55% 30.28 0.0
02 19:35 Calm 7.00 Fair CLR 57.6 39.7 52% 30.28 0.0
02 19:15 Calm 10.00 Fair CLR 57.4 40.8 54% 30.28 0.0
02 18:55 Calm 10.00 Fair CLR 60.1 37.8 67.8 60.1 44% 30.28 0.0
02 18:35 Calm 10.00 Fair CLR 62.6 34.3 35% 30.28 0.0
02 18:15 NE 3 10.00 Fair CLR 64.4 33.3 31% 30.28 0.0
02 17:55 NE 3 10.00 Fair CLR 65.5 32.7 30% 30.28 0.0
02 17:35 NE 3 10.00 Fair CLR 66.2 32.4 28% 30.28 0.0
02 17:15 N 3 10.00 Fair CLR 66.4 32.9 29% 30.29 0.0
02 16:55 NE 5 10.00 Fair CLR 66.4 34.2 30% 30.29 0.0
02 16:35 NE 5 10.00 Fair CLR 67.1 32.9 28% 30.29 0.0
02 16:15 N 3 10.00 Fair CLR 66.7 33.3 29% 30.29 0.0
02 15:55 N 5 10.00 Fair CLR 67.1 32.2 27% 30.29 0.0
02 15:35 NE 5 10.00 Fair CLR 66.4 34.3 31% 30.3 0.0
02 15:15 N 7 10.00 Fair CLR 66.4 34.7 31% 30.3 0.0
02 14:55 NE 7 5.00 Fair with Haze CLR 66.4 34.9 31% 30.3 0.0
02 14:35 E 3 10.00 Fair CLR 65.8 36.1 33% 30.31 0.0
02 14:15 NE 6 10.00 Fair CLR 65.3 35.8 34% 30.31 0.0
02 13:55 NE 6 10.00 Fair CLR 64.9 35.2 33% 30.32 0.0
02 13:35 NE 5 10.00 Fair CLR 64.8 36.3 35% 30.33 0.0
02 13:15 NE 5 10.00 Fair CLR 63.9 37.2 37% 30.34 0.0
02 12:55 N 7 10.00 Fair CLR 63.9 37 63.9 45.5 37% 30.34 0.0
02 12:35 NE 8 10.00 Fair CLR 63.3 37.2 38% 30.35 0.0
02 12:15 NE 7 10.00 Fair CLR 62.6 38.5 41% 30.35 0.0
02 11:55 NE 7 10.00 Fair CLR 61.9 39 43% 30.35 0.0
02 11:35 NE 9 10.00 Fair CLR 61.3 38.8 44% 30.35 0.0
02 11:15 NE 7 10.00 Fair CLR 60.1 39 46% 30.35 0.0
02 10:55 NE 9 10.00 Fair CLR 59.9 38.8 46% 30.35 0.0
02 10:35 NE 13 10.00 Fair CLR 59.2 39.7 49% 30.35 0.0
02 10:15 NE 9 10.00 Fair CLR 58.3 41.5 54% 30.35 0.0
02 09:55 NE 8 10.00 Fair CLR 57 42.1 58% 30.34 0.0
02 09:35 NE 8 10.00 Fair CLR 55.8 42.4 61% 30.34 0.0
02 09:15 NE 9 10.00 Fair CLR 53.8 42.1 65% 30.32 0.0
02 08:55 N 8 10.00 Fair CLR 52.3 41.9 68% 30.32 0.0
02 08:35 N 7 10.00 Fair CLR 50.4 41.9 73% 30.31 0.0
02 08:15 N 7 10.00 Fair CLR 48.7 41.7 77% 46 30.3 0.0
02 07:55 N 6 10.00 Fair CLR 47.1 41.4 80% 45 30.3 0.0
02 07:35 N 6 10.00 Fair CLR 45.7 41.2 84% 43 30.29 0.0
02 07:15 N 6 10.00 Fair CLR 46 41.2 83% 44 30.28 0.0
02 06:55 N 6 10.00 Fair CLR 45.5 41.5 51.3 45.1 86% 43 30.27 0.0
02 06:35 N 5 10.00 Fair CLR 45.3 41.9 88% 43 30.27 0.0
02 06:15 N 5 10.00 Fair CLR 45.5 42.1 88% 44 30.26 0.0
02 05:55 NW 3 10.00 Fair CLR 46.4 42.3 86% 30.26 0.0
02 05:35 N 5 10.00 Fair CLR 47.7 42.3 82% 46 30.25 0.0
02 05:15 N 6 10.00 Fair CLR 48.2 42.4 81% 46 30.24 0.0
02 04:55 N 5 10.00 Fair CLR 48.4 42.8 81% 47 30.23 0.0
02 04:35 N 5 10.00 Fair CLR 48.2 42.8 82% 47 30.23 0.0
02 04:15 N 6 10.00 Fair CLR 48.2 43 82% 46 30.23 0.0
02 03:55 N 6 10.00 Fair CLR 47.3 43.5 87% 45 30.22 0.0
02 03:35 N 5 10.00 Fair CLR 47.3 43.7 87% 46 30.22 0.0
02 03:15 N 6 10.00 Fair CLR 47.5 44.2 89% 45 30.21 0.0
02 02:55 NW 5 10.00 Fair CLR 47.5 45.3 92% 46 30.21 0.0
02 02:35 NW 5 10.00 Fair CLR 47.8 45.7 92% 46 30.2 0.0
02 02:15 NW 5 10.00 Fair CLR 48 45.7 92% 47 30.2 0.0
02 01:55 NW 5 10.00 Fair CLR 48.6 45.7 90% 47 30.19 0.0
02 01:35 NW 3 10.00 Fair CLR 49.1 46.2 90% 30.19 0.0
02 01:15 NW 5 10.00 Fair CLR 49.6 46.4 89% 48 30.18 0.0
02 00:55 NW 3 10.00 Fair CLR 51.6 45.9 57.4 51.6 81% 30.17 0.0
02 00:35 N 6 10.00 Fair CLR 52.2 46 80% 30.17 0.0
02 00:15 N 5 10.00 Fair CLR 52.3 46.4 80% 30.16 0.0
01 23:55 N 5 10.00 Fair CLR 52.2 46.4 81% 30.16 0.0
01 23:35 N 7 10.00 Fair CLR 52.7 46.4 79% 30.15 0.0
01 23:15 N 7 10.00 Fair CLR 53.6 46.4 77% 30.14 0.0
01 22:55 N 7 10.00 Fair CLR 53.8 46.4 76% 30.14 0.0
01 22:35 N 7 10.00 Fair CLR 54.5 46.4 74% 30.13 0.0
01 22:15 N 7 10.00 Fair CLR 54.9 46.6 74% 30.12 0.0
01 21:55 N 8 10.00 Fair CLR 55 46.8 74% 30.12 0.0
01 21:35 N 10 10.00 Fair CLR 55.4 47.1 74% 30.12 0.0
01 21:15 N 7 10.00 Fair CLR 55 48.2 78% 30.12 0.0
01 20:55 N 8 10.00 Partly Cloudy SCT048 55.4 48.6 78% 30.11 0.0
01 20:35 N 8 10.00 Overcast OVC048 55.9 49.3 78% 30.11 0.0
01 20:15 N 9 10.00 Overcast OVC046 56.3 50 80% 30.1 0.0
01 19:55 N 9 10.00 Overcast SCT036 OVC046 56.7 51.1 82% 30.1 0.0
01 19:35 N 8 10.00 Overcast SCT036 OVC046 56.8 52.3 85% 30.08 0.0
01 19:15 N 7 10.00 Overcast OVC046 57.2 53.2 87% 30.07 0.0
01 18:55 N 7 10.00 Overcast BKN048 OVC120 57.2 55 64.8 56.3 93% 30.06 0.0 0.01
01 18:35 N 8 10.00 Overcast SCT050 OVC120 56.5 55.9 98% 30.06 0.0
01 18:15 N 8 10.00 Overcast OVC110 56.8 56.3 98% 30.04 0.0
01 17:55 N 9 10.00 Overcast SCT049 OVC110 58.1 57.6 98% 30.03 0.0
01 17:35 N 10 G 17 10.00 Overcast BKN008 BKN049 OVC110 58.6 58.3 99% 30.02 0.0
01 17:15 N 14 G 21 5.00 Fog/Mist BKN008 OVC021 61.9 61.5 99% 30.01 0.0
01 16:55 N 10 G 17 10.00 Light Rain SCT008 BKN021 OVC030 64.2 64 99% 30 0.0
01 16:35 N 5 10.00 Rain SCT011 BKN017 OVC095 64.8 64.6 99% 29.98 0.0
01 16:15 Calm 10.00 Light Drizzle SCT007 SCT012 OVC095 64.6 64.4 99% 29.98 0.0
01 15:55 N 3 10.00 Overcast SCT007 OVC095 64.2 63.9 99% 29.97 0.0 0.01
01 15:35 N 6 10.00 Overcast SCT009 SCT022 OVC095 63.9 63.7 99% 29.97 0.0
01 15:15 N 5 10.00 Light Rain SCT012 BKN026 OVC085 63.5 63.1 99% 29.97 0.0
01 14:55 N 6 10.00 Overcast OVC085 63.3 63.1 99% 29.96 0.0
01 14:35 N 5 10.00 Light Rain BKN075 BKN120 63.1 63 99% 29.96 0.0
01 14:15 N 3 10.00 Light Rain OVC075 62.6 62.2 99% 29.96 0.0
01 13:55 N 3 10.00 Light Rain SCT006 SCT025 OVC075 62.1 61.9 99% 29.97 0.0 0.01
01 13:35 N 5 10.00 Light Rain BKN008 BKN015 OVC075 61.7 61.5 99% 29.97 0.0 0.01
01 13:15 N 5 10.00 Rain BKN008 BKN030 OVC065 61 60.8 99% 29.97 0.0
01 12:55 N 6 10.00 Light Rain SCT006 SCT023 OVC065 60.6 60.4 65.7 60.1 99% 29.95 0.0 0.03 0.18
01 12:35 NE 10 10.00 Rain SCT006 BKN040 OVC065 60.4 60.3 99% 29.94 0.0 0.02
01 12:15 NE 8 7.00 Light Rain SCT006 BKN050 OVC060 60.3 60.1 99% 29.93 0.0 0.02
01 11:55 NE 9 7.00 Rain OVC060 60.4 60.3 99% 29.94 0.0 0.03
01 11:35 NE 9 7.00 Drizzle OVC060 60.8 60.4 99% 29.94 0.0 0.02
01 11:15 NE 8 7.00 Rain SCT021 SCT028 OVC050 60.8 60.4 99% 29.93 0.0 0.01
01 10:55 NE 13 G 18 4.00 Rain SCT021 BKN036 OVC050 61 60.8 99% 29.93 0.0 0.03
01 10:35 NE 12 G 17 10.00 Drizzle OVC050 61.5 61.3 99% 29.91 0.0 0.01
01 10:15 NE 10 7.00 Light Rain SCT031 OVC048 61.7 61.3 99% 29.91 0.0 0.01
01 09:55 NE 8 7.00 Rain SCT032 BKN038 OVC046 61.2 61 99% 29.9 0.0 0.01 0.06
01 09:35 NE 8 10.00 Rain OVC036 61 60.8 99% 29.9 0.0
01 09:15 NE 9 G 17 10.00 Overcast OVC032 61 60.8 99% 29.88 0.0
01 08:55 NE 12 G 17 10.00 Overcast OVC033 60.8 60.8 100% 29.87 0.0
01 08:35 NE 10 G 18 10.00 Overcast OVC031 60.8 60.4 99% 29.87 0.0
01 08:15 NE 9 G 16 10.00 Light Rain SCT004 SCT007 OVC029 60.8 60.4 99% 29.85 0.0
01 07:55 NE 14 G 20 4.00 Rain SCT005 BKN008 OVC022 61.3 61.2 99% 29.85 0.0 0.05
01 07:35 NE 13 G 24 4.00 Light Rain BKN005 BKN010 OVC017 62.2 62.1 99% 29.83 0.0 0.04
01 07:15 N 8 2.50 Rain SCT004 BKN009 OVC020 65.5 65.3 99% 29.82 0.0 0.01
01 06:55 NE 3 5.00 Heavy Rain BKN020 OVC024 65.7 65.5 67.1 65.3 99% 29.8 0.0 0.12
01 06:35 Calm 7.00 Overcast BKN026 OVC033 65.5 65.3 99% 29.8 0.0
01 06:15 NE 3 5.00 Fog/Mist BKN028 OVC033 65.5 65.3 99% 29.79 0.0
01 05:55 Calm 7.00 Overcast OVC030 65.5 65.3 99% 29.79 0.0
01 05:35 SE 3 7.00 Overcast OVC034 65.3 65.3 100% 29.79 0.0
01 05:15 SE 5 10.00 Mostly Cloudy BKN034 BKN047 BKN070 65.3 65.3 100% 29.78 0.0
01 04:55 SE 6 10.00 Mostly Cloudy SCT029 BKN036 BKN070 65.3 64.9 99% 29.78 0.0 0.01
01 04:35 SE 8 7.00 Light Rain SCT029 SCT035 BKN041 65.5 65.3 99% 29.78 0.0 0.01
01 04:15 SE 3 10.00 Overcast BKN042 OVC047 65.8 65.7 99% 29.78 0.0
01 03:55 SE 9 7.00 Overcast OVC044 66.2 65.8 99% 29.77 0.0 0.07 0.11
01 03:35 E 7 4.00 Rain SCT014 SCT027 OVC048 66.6 66.4 99% 29.78 0.0 0.07
01 03:15 E 7 2.50 Heavy Rain SCT001 BKN029 OVC065 66.7 66.6 99% 29.78 0.0 0.05
01 02:55 E 5 2.50 Fog/Mist BKN001 OVC065 66.7 66.6 99% 29.79 0.0
01 02:35 E 7 3.00 Fog/Mist BKN001 BKN030 OVC075 67.1 66.7 99% 29.79 0.0
01 02:15 E 6 3.00 Light Rain BKN001 OVC028 67.1 66.9 99% 29.81 0.0
01 01:55 E 5 2.50 Heavy Rain OVC001 67.1 66.7 99% 29.81 0.0 0.04
01 01:35 SE 5 2.00 Rain BKN001 BKN021 OVC038 67.1 66.7 99% 29.82 0.0
01 01:15 E 3 2.00 Light Rain SCT001 BKN032 OVC075 66.9 66.6 99% 29.83 0.0
01 00:55 E 5 2.50 Rain SCT033 BKN065 OVC075 67.1 66.9 68.9 67.1 99% 29.82 0.0 0.04 0.2
01 00:35 E 3 2.50 Rain SCT023 BKN050 OVC065 67.1 66.9 99% 29.83 0.0 0.03
01 00:15 Calm 4.00 Heavy Rain SCT025 BKN060 OVC070 67.3 67.1 99% 29.84 0.0 0.01
30 23:55 E 3 4.00 Rain SCT003 BKN070 OVC085 67.3 67.1 99% 29.84 0.0 0.04
30 23:35 SE 3 4.00 Light Rain SCT003 SCT029 OVC040 67.5 67.1 99% 29.85 0.0 0.03
30 23:15 SE 3 5.00 Heavy Rain SCT029 BKN044 OVC055 67.5 67.1 99% 29.85 0.0 0.03
30 22:55 SE 6 4.00 Heavy Rain SCT019 BKN055 OVC065 67.6 67.3 99% 29.85 0.0 0.04
30 22:15 S 3 3.00 Rain BKN002 BKN060 OVC110 68 67.5 98% 29.86 0.0
30 21:55 S 5 4.00 Light Rain BKN004 BKN065 OVC110 68 67.5 98% 29.86 0.0 0.02 0.07
30 21:35 S 3 4.00 Rain BKN004 OVC008 68 67.6 99% 29.86 0.0 0.01
30 21:15 S 6 5.00 Rain BKN004 BKN008 OVC095 68.2 68 99% 29.85 0.0
30 20:55 S 7 5.00 Rain OVC004 68.4 68 99% 29.85 0.0 0.03
30 20:35 S 8 5.00 Rain OVC004 68.7 68.4 99% 29.85 0.0 0.02
30 20:15 S 7 5.00 Rain OVC002 68.9 68.5 99% 29.85 0.0 0.01
30 19:55 S 6 4.00 Rain BKN002 OVC009 68.9 68.5 99% 29.84 0.0 0.02
30 19:35 SE 7 4.00 Rain SCT004 OVC007 68.9 68.5 99% 29.84 0.0 0.01
30 19:15 Calm 5.00 Light Drizzle OVC007 68.9 68.5 99% 29.83 0.0
30 18:55 S 3 4.00 Light Rain BKN005 OVC014 68.9 68.5 69.1 66.7 99% 29.84 0.0 0.01 0.21
30 18:35 S 5 3.00 Rain BKN005 BKN008 OVC012 68.9 68.5 99% 29.84 0.0 0.01
30 18:15 Calm 5.00 Rain SCT005 OVC010 68.9 68.5 99% 29.84 0.0
30 17:55 Calm 4.00 Light Rain SCT003 OVC015 68.9 68.5 99% 29.84 0.0 0.01
30 17:35 Calm 5.00 Light Rain SCT005 SCT011 OVC017 68.9 68.5 99% 29.84 0.0 0.01
30 17:15 Calm 4.00 Rain SCT005 BKN019 OVC035 68.9 68.5 99% 29.83 0.0
30 16:55 Calm 5.00 Rain SCT004 BKN033 OVC040 68.9 68.4 98% 29.83 0.0 0.03
30 16:35 Calm 5.00 Rain SCT004 BKN029 OVC040 68.9 68.4 98% 29.83 0.0 0.02
30 16:15 Calm 4.00 Rain BKN004 BKN017 OVC035 68.9 68.4 98% 29.83 0.0 0.01
30 15:55 SW 3 4.00 Heavy Rain BKN006 BKN018 OVC029 68.9 68.4 98% 29.83 0.0 0.09 0.15
30 15:35 SW 5 3.00 Rain BKN006 BKN011 OVC031 68.5 68.2 99% 29.83 0.0 0.07
30 15:15 SW 5 4.00 Heavy Rain BKN006 OVC012 68.7 68.2 98% 29.83 0.0 0.01
30 14:55 SW 6 2.50 Rain SCT004 OVC008 68.4 68 99% 29.83 0.0 0.06
30 14:35 SW 5 5.00 Light Rain BKN006 OVC011 68.4 68 99% 29.83 0.0 0.02
30 13:55 SW 7 7.00 Light Rain OVC006 67.6 67.3 99% 29.83 0.0
30 13:35 SW 5 7.00 Light Rain OVC004 67.3 67.1 99% 29.84 0.0
30 13:15 S 5 5.00 Light Rain OVC004 67.1 66.6 98% 29.84 0.0
30 12:55 S 6 7.00 Overcast OVC004 66.6 66.2 66.6 63.5 99% 29.84 0.0 0.01 0.09
30 12:35 S 6 5.00 Light Rain OVC004 66 65.7 99% 29.84 0.0 0.01
30 12:15 S 5 5.00 Light Rain OVC004 65.5 65.3 99% 29.84 0.0 0.01
30 11:55 S 6 5.00 Light Rain OVC004 64.9 64.6 99% 29.85 0.0
30 11:35 S 7 7.00 Light Rain OVC004 64.6 64.4 99% 29.85 0.0
30 11:15 S 8 5.00 Fog/Mist BKN004 OVC009 64.4 64.2 99% 29.85 0.0
30 10:55 S 8 4.00 Fog/Mist BKN004 OVC009 63.9 63.7 99% 29.85 0.0 0.01
30 10:35 S 8 3.00 Light Drizzle OVC004 63.7 63.5 99% 29.86 0.0 0.01
30 10:15 SE 7 3.00 Drizzle OVC004 63.7 63.5 99% 29.86 0.0 0.01
30 07:35 S 8 7.00 Drizzle OVC007 66.2 66 99% 29.84 0.0
30 07:15 SW 9 10.00 Light Rain SCT005 OVC009 66.2 65.8 99% 29.84 0.0
30 06:55 SW 9 G 16 10.00 Light Rain SCT009 BKN023 OVC046 66.4 66.2 66.6 64.4 99% 29.83 0.0 0.43
30 06:35 SW 8 10.00 Light Drizzle SCT004 BKN040 OVC047 66.4 66.2 99% 29.83 0.0
30 06:15 S 10 G 18 7.00 Rain BKN004 BKN010 OVC023 66.4 66.2 99% 29.83 0.0
30 05:55 S 8 7.00 Drizzle OVC004 66.4 66.2 99% 29.83 0.0
30 05:35 S 9 7.00 Overcast OVC004 66.2 66 99% 29.83 0.0
30 05:15 S 7 4.00 Light Drizzle OVC004 66.2 65.7 98% 29.83 0.0
30 04:55 S 6 3.00 Rain SCT001 OVC004 65.7 65.3 99% 29.83 0.0 0.08
30 04:35 SW 5 3.00 Heavy Rain OVC004 65.3 64.9 99% 29.83 0.0 0.04
30 04:15 Calm 3.00 Light Rain OVC005 65.3 64.8 98% 29.83 0.0 0.01
30 03:55 S 3 3.00 Rain BKN003 OVC009 65.3 64.8 98% 29.83 0.0 0.1 0.35
30 03:35 S 5 3.00 Heavy Rain BKN003 OVC014 65.3 64.9 99% 29.83 0.0 0.07
30 03:15 S 7 4.00 Heavy Rain OVC003 65.3 64.9 99% 29.83 0.0 0.01
30 02:55 S 8 4.00 Heavy Rain BKN004 OVC021 64.9 64.6 99% 29.83 0.0 0.03
30 02:35 S 9 4.00 Light Rain OVC004 64.8 64.4 99% 29.83 0.0 0.02
30 02:15 S 10 5.00 Rain OVC004 64.6 64.4 99% 29.83 0.0 0.01
30 01:55 S 8 5.00 Rain OVC006 64.6 64.2 99% 29.83 0.0 0.21
30 01:35 SE 7 4.00 Rain BKN006 BKN012 OVC023 64.4 64 99% 29.83 0.0 0.18
30 01:15 SE 6 2.50 Heavy Rain SCT004 BKN009 OVC028 64.4 63.9 98% 29.84 0.0 0.15
30 00:55 S 3 2.50 Heavy Rain SCT004 SCT010 OVC015 64.9 64.4 68 64.9 98% 29.85 0.0 0.39 0.46
30 00:35 S 6 3.00 Heavy Rain SCT004 BKN010 OVC024 64.9 64.4 98% 29.85 0.0 0.18
29 23:55 S 7 5.00 Heavy Rain SCT011 BKN021 OVC036 65.5 64.4 96% 29.87 0.0 0.04
29 23:35 S 6 7.00 Rain SCT021 BKN028 OVC032 66 64.4 95% 29.87 0.0 0.02
29 23:15 S 9 10.00 Rain BKN025 BKN032 OVC085 66.2 64.2 93% 29.87 0.0
29 22:55 S 9 10.00 Rain SCT032 BKN050 OVC120 66.2 63.9 92% 29.87 0.0 0.01
29 22:35 S 10 10.00 Light Rain SCT029 BKN050 OVC120 66.4 63.5 91% 29.87 0.0 0.01
29 22:15 S 9 10.00 Rain BKN055 BKN065 OVC120 66.4 63.5 91% 29.86 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)