Weather observations for the past three days for
Grinnell Municipal Airfield
Metric (Imperial)
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
27 17:15 W 35 G 48 16.09 Overcast and Breezy SCT021 SCT026 OVC039 17.3 10.9 66% 75.21 0.0
27 16:55 W 35 G 52 16.09 Overcast and Breezy OVC023 18.1 11.1 64% 75.16 0.0
27 16:35 W 39 G 50 16.09 Overcast and Breezy SCT023 BKN031 OVC050 19.1 11.8 63% 75.11 0.0
27 16:15 W 30 G 46 16.09 Mostly Cloudy SCT031 SCT036 BKN043 21.1 10.7 52% 75.08 0.0
27 15:55 SW 35 G 50 16.09 Partly Cloudy and Breezy SCT036 SCT044 SCT050 22.5 10.4 46% 75.06 0.0
27 15:35 SW 28 G 41 16.09 Mostly Cloudy SCT036 BKN070 BKN080 22.3 11.2 50% 75.06 0.0
27 15:15 SW 26 16.09 Overcast BKN070 OVC080 20.8 11.1 54% 75.06 0.0
27 14:55 SW 30 16.09 Mostly Cloudy SCT035 BKN070 21.4 11 52% 75.03 0.0
27 14:35 SW 26 16.09 Mostly Cloudy SCT034 SCT042 BKN060 22.1 11.7 52% 75.03 0.0
27 14:15 SW 24 16.09 Overcast SCT036 BKN060 OVC070 21 11.5 55% 75.03 0.0
27 13:55 SW 13 16.09 Overcast SCT043 BKN055 OVC070 20.3 12.5 61% 75.06 0.0
27 13:35 SW 15 16.09 Light Rain SCT027 BKN040 OVC060 19.3 12.1 63% 75.06 0.0
27 13:15 Calm 16.09 Overcast SCT026 BKN030 OVC050 19.6 11.8 61% 75.06 0.0
27 12:55 S 11 16.09 Mostly Cloudy SCT021 BKN027 BKN036 20.1 12 20.1 14.2 60% 75.08 0.0 0.18
27 12:35 Calm 16.09 Mostly Cloudy BKN019 BKN029 19.8 12.1 61% 75.06 0.0
27 12:15 Calm 16.09 Mostly Cloudy SCT019 BKN029 BKN034 19.7 12.9 65% 75.08 0.0
27 11:55 Calm 16.09 Overcast SCT019 BKN024 OVC031 18.5 12.4 68% 75.08 0.0
27 11:35 SW 20 G 30 16.09 Overcast BKN021 OVC030 18.3 12.5 69% 75.08 0.0
27 11:15 W 13 16.09 Overcast OVC027 18.6 13.3 71% 75.06 0.0
27 10:55 W 17 16.09 Mostly Cloudy BKN018 BKN027 16.4 13.9 85% 75.01 0.0
27 10:35 W 15 G 26 16.09 Mostly Cloudy BKN016 BKN022 15.3 12.9 86% 74.98 0.0
27 10:15 W 26 16.09 Partly Cloudy SCT012 SCT017 15.5 13.1 86% 74.96 0.0
27 09:55 SE 31 G 44 16.09 Fair CLR 15 12.6 86% 74.75 0.0 0.18
27 09:35 SE 35 G 50 16.09 Fair and Breezy CLR 14.6 12.3 86% 74.7 0.0
27 09:15 SE 41 G 52 16.09 Partly Cloudy and Breezy SCT008 SCT042 SCT110 14.7 12.4 86% 74.68 0.0
27 08:55 E 30 G 41 16.09 Light Rain BKN008 BKN042 OVC095 14.4 12.1 86% 74.88 0.0 0.03
27 08:35 E 17 16.09 Light Rain SCT006 SCT038 OVC095 14.2 12 87% 75.11 0.0 0.03
27 08:15 SE 22 G 28 16.09 Light Rain SCT038 SCT050 OVC095 14.2 12 87% 75.16 0.0 0.03
27 07:55 SE 19 11.27 Rain SCT017 SCT032 OVC095 14.3 12 86% 75.21 0.0 0.15
27 07:35 SE 19 11.27 Rain SCT018 BKN033 OVC095 14.3 11.9 86% 75.29 0.0 0.13
27 07:15 Calm 8.05 Heavy Rain SCT021 BKN035 OVC095 14.2 11.7 85% 75.31 0.0 0.08
27 06:55 Calm 16.09 Light Rain BKN019 BKN027 OVC095 14.6 11.7 15.9 14.5 83% 75.34 0.0 0.08 0.41
27 06:35 SE 15 11.27 Light Rain OVC019 14.6 11.6 82% 75.31 0.0 0.05
27 06:15 Calm 16.09 Light Rain OVC019 14.5 11.5 82% 75.31 0.0 0.03
27 05:55 Calm 11.27 Rain SCT017 OVC023 14.6 11.5 82% 75.34 0.0 0.33
27 05:35 Calm 11.27 Heavy Rain BKN021 BKN033 OVC060 14.9 11.1 78% 75.39 0.0 0.1
27 05:15 SE 13 16.09 Rain BKN060 BKN070 OVC090 15.2 10.7 75% 75.34 0.0
27 04:55 E 11 16.09 Light Rain SCT070 BKN090 BKN120 15.3 10.5 73% 75.31 0.0
27 04:35 E 19 16.09 Mostly Cloudy BKN080 BKN120 15.5 10.1 70% 75.34 0.0
27 04:15 Calm 16.09 Overcast SCT022 SCT070 OVC080 15.3 10 71% 75.39 0.0
27 03:55 E 11 16.09 Mostly Cloudy SCT022 SCT065 BKN090 15.5 9.8 69% 75.39 0.0
27 03:35 SE 7 16.09 Mostly Cloudy BKN090 15.5 9.7 69% 75.39 0.0
27 03:15 SE 17 16.09 Overcast OVC090 15.5 9.5 68% 75.41 0.0
27 02:55 SE 15 16.09 Overcast OVC100 15.5 9.5 68% 75.44 0.0
27 02:35 SE 15 16.09 Mostly Cloudy BKN100 15.3 9.2 67% 75.44 0.0
27 02:15 E 15 16.09 Fair CLR 14.9 9 68% 75.44 0.0
27 01:55 E 17 16.09 Fair CLR 15 8.9 67% 75.46 0.0
27 01:35 E 15 16.09 Fair CLR 15.2 8.8 66% 75.54 0.0
27 01:15 E 15 16.09 Fair CLR 15.5 8.7 64% 75.54 0.0
27 00:35 E 19 16.09 Fair CLR 16 8.5 61% 75.57 0.0
27 00:15 E 17 16.09 Fair CLR 16 8.7 62% 75.57 0.0
26 23:55 E 15 16.09 Partly Cloudy SCT060 SCT100 16.7 8.6 59% 75.57 0.0
26 23:35 SE 22 16.09 Mostly Cloudy BKN100 17 8.7 58% 75.59 0.0
26 23:15 SE 19 G 28 16.09 Mostly Cloudy BKN100 17 9 60% 75.62 0.0
26 22:55 SE 19 16.09 Mostly Cloudy BKN100 17.1 8.8 58% 75.64 0.0
26 22:35 SE 22 16.09 Light Drizzle OVC100 17.8 8.5 55% 75.64 0.0
26 22:15 SE 28 16.09 Light Rain OVC100 18 8.5 54% 75.72 0.0
26 21:55 SE 22 G 31 16.09 Light Drizzle SCT065 OVC100 19.1 7.2 46% 75.69 0.0
26 21:35 SE 22 16.09 Overcast SCT065 OVC100 19.5 6.4 43% 75.69 0.0
26 21:15 SE 19 16.09 Light Rain SCT075 OVC100 19.9 5.8 40% 75.69 0.0
26 20:55 SE 19 16.09 Overcast SCT080 BKN085 OVC100 20.3 4.6 36% 75.67 0.0
26 20:35 E 15 16.09 Overcast BKN090 OVC110 20.2 4.5 36% 75.67 0.0
26 20:15 SE 17 16.09 Overcast OVC090 20.6 4.3 34% 75.69 0.0
26 19:55 E 17 16.09 Mostly Cloudy BKN090 20.6 4.9 36% 75.67 0.0
26 19:35 E 20 G 28 16.09 Partly Cloudy SCT090 SCT110 21 5.2 36% 75.67 0.0
26 19:15 SE 20 16.09 Partly Cloudy SCT110 21.1 5.5 36% 75.69 0.0
26 18:55 SE 17 16.09 Mostly Cloudy BKN095 BKN120 21.5 5.6 23.2 18 36% 75.72 0.0
26 18:35 SE 19 G 31 16.09 Overcast OVC095 21.8 5.7 35% 75.72 0.0
26 18:15 SE 22 G 28 16.09 Partly Cloudy SCT095 22 5.9 35% 75.72 0.0
26 17:55 SE 22 G 28 16.09 Fair CLR 22 6.2 36% 75.72 0.0
26 17:35 SE 17 G 30 16.09 Fair CLR 22 6.5 37% 75.72 0.0
26 17:15 SE 22 G 28 16.09 Fair CLR 22.2 6.6 37% 75.74 0.0
26 16:55 SE 24 G 31 16.09 Fair CLR 22.2 7 38% 75.77 0.0
26 16:35 SE 20 G 33 16.09 Fair CLR 22.3 7.2 38% 75.79 0.0
26 16:15 SE 26 16.09 Fair CLR 22.5 7.2 37% 75.79 0.0
26 15:55 SE 22 G 31 16.09 Partly Cloudy SCT049 22.4 7.4 38% 75.82 0.0
26 15:35 SE 24 16.09 Partly Cloudy SCT049 SCT060 22.7 7.3 37% 75.84 0.0
26 15:15 SE 22 G 28 16.09 Partly Cloudy SCT047 SCT060 23.1 6.6 35% 75.87 0.0
26 14:55 E 19 G 33 16.09 Partly Cloudy SCT047 SCT060 22.8 6.2 34% 75.87 0.0
26 14:35 E 26 G 31 16.09 Partly Cloudy SCT050 SCT060 22.4 6 35% 75.9 0.0
26 14:15 SE 24 G 30 16.09 Partly Cloudy SCT050 SCT065 SCT095 22.1 6.4 36% 75.92 0.0
26 13:55 E 15 16.09 Mostly Cloudy SCT070 BKN100 20.7 6.5 40% 75.95 0.0
26 13:35 Calm 16.09 Mostly Cloudy SCT080 BKN100 20.6 7.1 42% 76 0.0
26 13:15 E 13 16.09 Partly Cloudy SCT080 19.9 7.5 45% 76.02 0.0
26 12:55 E 17 16.09 Fair CLR 17.8 7.5 17.8 10.3 51% 76.05 0.0
26 12:35 E 19 16.09 Light Rain SCT028 SCT038 BKN120 17.1 7.6 54% 76.05 0.0
26 12:15 Calm 16.09 Light Drizzle SCT039 SCT065 OVC085 16.2 7.4 56% 76.05 0.0
26 11:55 Calm 16.09 Light Rain SCT060 OVC085 16 7.3 57% 76.1 0.0
26 11:35 Calm 16.09 Overcast BKN095 OVC110 16.3 6.3 52% 76.1 0.0
26 11:15 SE 11 16.09 Overcast OVC110 16.6 6.1 50% 76.1 0.0
26 10:55 SE 15 16.09 Partly Cloudy SCT085 SCT110 16.4 6.1 51% 76.1 0.0
26 10:35 E 13 16.09 Fair CLR 16 5.8 51% 76.12 0.0
26 10:15 E 15 16.09 Fair CLR 16.2 5.9 51% 76.12 0.0
26 09:55 Calm 16.09 Fair CLR 15.3 5.7 53% 76.12 0.0
26 09:35 E 15 16.09 Fair CLR 14.1 5.7 57% 76.15 0.0
26 09:15 E 6 16.09 Fair CLR 12.5 5.5 63% 76.12 0.0
26 08:55 E 17 16.09 Fair CLR 12.4 5 61% 76.12 0.0
26 08:35 E 17 16.09 Fair CLR 11.5 5 65% 76.15 0.0
26 08:15 E 17 16.09 Fair CLR 11.3 5 65% 76.15 0.0
26 07:55 E 19 16.09 Fair CLR 11.2 5 66% 76.15 0.0
26 07:35 E 15 16.09 Fair CLR 10.6 5 69% 76.15 0.0
26 07:15 E 17 16.09 Fair CLR 10.3 5 70% 76.12 0.0
26 06:55 Calm 16.09 Fair CLR 10.5 5 12.3 10.4 69% 76.12 0.0
26 06:35 Calm 16.09 Fair CLR 10.5 5 69% 76.12 0.0
26 06:15 Calm 16.09 Fair CLR 10.5 4.8 68% 76.12 0.0
26 05:55 E 11 16.09 Fair CLR 10.5 4.7 68% 76.12 0.0
26 05:35 Calm 16.09 Fair CLR 10.5 4.6 67% 76.1 0.0
26 05:15 Calm 16.09 Partly Cloudy SCT120 11 4.6 65% 76.1 0.0
26 04:55 Calm 16.09 Partly Cloudy SCT120 11.3 4.7 64% 76.1 0.0
26 04:35 Calm 16.09 Partly Cloudy SCT120 11.6 4.6 62% 76.1 0.0
26 04:15 Calm 16.09 Fair CLR 11.7 4.5 62% 76.1 0.0
26 03:55 E 13 16.09 Fair CLR 12 4.2 59% 76.1 0.0
26 03:35 E 17 16.09 Fair CLR 12 4.2 59% 76.1 0.0
26 03:15 Calm 16.09 Fair CLR 12 4.3 60% 76.1 0.0
26 02:55 Calm 16.09 Fair CLR 11.8 4.4 61% 76.1 0.0
26 02:35 E 15 16.09 Fair CLR 11.7 4.3 61% 76.07 0.0
26 02:15 E 13 16.09 Fair CLR 11.3 4.2 62% 76.07 0.0
26 01:55 Calm 16.09 Fair CLR 11 4.5 65% 76.1 0.0
26 01:35 Calm 16.09 Fair CLR 12.2 4 58% 76.07 0.0
26 01:15 Calm 16.09 Fair CLR 12.1 4 58% 76.07 0.0
26 00:55 Calm 16.09 Fair CLR 12.3 4 20.5 12 57% 76.07 0.0
26 00:35 Calm 16.09 Fair CLR 12.1 4.3 59% 76.07 0.0
26 00:15 Calm 16.09 Fair CLR 12.2 4.5 60% 76.07 0.0
25 23:55 Calm 16.09 Fair CLR 12.7 4.3 57% 76.07 0.0
25 23:35 Calm 16.09 Fair CLR 13.6 4.2 53% 76.05 0.0
25 23:15 Calm 16.09 Fair CLR 13.3 4.7 56% 76.05 0.0
25 22:55 Calm 16.09 Fair CLR 13.9 4.7 54% 76.05 0.0
25 22:35 Calm 16.09 Fair CLR 14.2 5 54% 76.02 0.0
25 22:15 Calm 16.09 Fair CLR 15.2 5 51% 76.02 0.0
25 21:55 E 17 16.09 Fair CLR 16 4.8 48% 76 0.0
25 21:35 E 15 16.09 Fair CLR 16.4 4.9 47% 76 0.0
25 21:15 E 15 16.09 Fair CLR 16.6 5 46% 76 0.0
25 20:55 E 20 16.09 Fair CLR 17.1 4.4 43% 76 0.0
25 20:35 E 7 16.09 Fair CLR 17.4 4 41% 75.97 0.0
25 20:15 E 19 G 26 16.09 Fair CLR 17.9 4.2 40% 75.97 0.0
25 19:55 E 20 16.09 Fair CLR 18.5 4 38% 75.97 0.0
25 19:35 E 19 G 30 16.09 Fair CLR 19.1 3.8 36% 75.97 0.0
25 19:15 E 22 G 30 16.09 Fair CLR 20 4 35% 75.97 0.0
25 18:55 E 15 16.09 Fair CLR 20.5 2.9 22.3 19.5 31% 75.97 0.0
25 18:35 E 17 16.09 Fair CLR 21 2.1 29% 75.97 0.0
25 18:15 E 17 G 26 16.09 Fair CLR 21.7 1.8 27% 75.97 0.0
25 17:55 E 9 16.09 Fair CLR 21.5 2 28% 75.97 0.0
25 17:35 E 19 16.09 Fair CLR 22 1.3 25% 75.97 0.0
25 17:15 E 9 16.09 Fair CLR 21.4 1.7 27% 75.97 0.0
25 16:55 E 13 G 26 16.09 Fair CLR 22 1 25% 75.97 0.0
25 16:35 E 17 16.09 Fair CLR 21.5 0.9 26% 75.95 0.0
25 16:15 E 11 16.09 Fair CLR 21.5 0.8 25% 75.97 0.0
25 15:55 SE 19 16.09 Fair CLR 21.6 1.1 26% 75.97 0.0
25 15:35 E 20 16.09 Fair CLR 21.6 2.2 28% 76 0.0
25 15:15 Calm 16.09 Fair CLR 21.4 2.8 29% 76 0.0
25 14:55 E 11 G 28 16.09 Fair CLR 21.3 1.7 27% 76.02 0.0
25 14:35 SE 22 16.09 Fair CLR 21.1 2.7 30% 76.02 0.0
25 14:15 E 9 16.09 Fair CLR 20.6 3.8 33% 76.02 0.0
25 13:55 E 7 16.09 Fair CLR 20.2 3.9 34% 76.05 0.0
25 13:35 Calm 16.09 Fair CLR 19.9 4 35% 76.05 0.0
25 13:15 SE 15 16.09 Fair CLR 19.9 4.2 36% 76.07 0.0
25 12:55 Calm 16.09 Fair CLR 19.7 4.3 19.7 7.7 36% 76.1 0.0
25 12:35 E 13 16.09 Fair CLR 19 4 37% 76.1 0.0
25 12:15 Calm 16.09 Fair CLR 18.5 3.8 38% 76.1 0.0
25 11:55 NE 15 16.09 Fair CLR 18.1 3.4 38% 76.12 0.0
25 11:35 E 11 16.09 Fair CLR 17.7 3.4 39% 76.12 0.0
25 11:15 E 17 16.09 Fair CLR 17.5 3.3 39% 76.12 0.0
25 10:55 E 19 16.09 Fair CLR 17.1 3.8 41% 76.12 0.0
25 10:35 E 19 16.09 Fair CLR 16.5 3.6 42% 76.12 0.0
25 10:15 E 17 G 28 16.09 Fair CLR 15.6 3.7 45% 76.1 0.0
25 09:55 E 13 16.09 Fair CLR 14.9 3.5 47% 76.1 0.0
25 09:35 E 22 16.09 Fair CLR 13.9 3.6 50% 76.1 0.0
25 09:15 E 24 16.09 Fair CLR 13.1 3.5 52% 76.1 0.0
25 08:55 E 17 16.09 Fair CLR 12.5 3.7 55% 76.1 0.0
25 08:35 NE 15 16.09 Fair CLR 11.5 3.4 58% 76.1 0.0
25 08:15 NE 15 16.09 Fair CLR 10.4 3.5 63% 76.1 0.0
25 07:55 NE 13 16.09 Fair CLR 9.6 3.3 65% 8 76.07 0.0
25 07:35 NE 17 16.09 Fair CLR 8.9 2.7 65% 7 76.05 0.0
25 07:15 NE 19 16.09 Fair CLR 8 2.5 69% 5 76.05 0.0
25 06:55 NE 13 16.09 Fair CLR 7.7 2.3 9.5 5.5 69% 6 76.05 0.0
25 06:35 Calm 16.09 Fair CLR 7.5 2.1 69% 76.02 0.0
25 06:15 NE 17 16.09 Fair CLR 7.6 2.2 69% 5 76.02 0.0
25 05:55 NE 15 16.09 Fair CLR 7.6 2.3 69% 5 76 0.0
25 05:35 NE 13 16.09 Fair CLR 8 2.5 69% 6 76 0.0
25 05:15 Calm 16.09 Fair CLR 9.4 2.3 62% 76.02 0.0
25 04:55 Calm 16.09 Fair CLR 9.5 2.5 62% 76.02 0.0
25 04:35 Calm 16.09 Fair CLR 9.1 2.6 64% 76.05 0.0
25 04:15 Calm 16.09 Fair CLR 7.5 2.5 71% 76.07 0.0
25 03:55 Calm 16.09 Fair CLR 7.6 2.6 71% 76.05 0.0
25 03:35 Calm 16.09 Fair CLR 7.4 3 74% 76.07 0.0
25 03:15 Calm 16.09 Fair CLR 6.5 3 79% 76.07 0.0
25 02:55 Calm 11.27 Fair CLR 5.7 2.7 81% 76.05 0.0
25 02:35 Calm 16.09 Fair CLR 7.8 3.1 72% 76.02 0.0
25 02:15 Calm 16.09 Fair CLR 8.6 3.2 69% 76 0.0
25 01:55 Calm 16.09 Fair CLR 9.1 4 71% 76 0.0
25 01:35 Calm 16.09 Fair CLR 7.9 4.1 77% 76 0.0
25 01:15 Calm 16.09 Fair CLR 8.1 4.1 76% 76 0.0
25 00:55 Calm 16.09 Fair CLR 7.2 4 16.2 7.1 80% 76 0.0
25 00:35 Calm 16.09 Fair CLR 7.7 4.3 79% 76 0.0
25 00:15 Calm 16.09 Fair CLR 9.3 4.2 71% 75.97 0.0
24 23:55 Calm 16.09 Fair CLR 9 4.1 72% 75.97 0.0
24 23:35 Calm 16.09 Fair CLR 9.4 4.2 70% 75.97 0.0
24 23:15 Calm 16.09 Fair CLR 10.1 4 66% 75.97 0.0
24 22:55 Calm 16.09 Fair CLR 10.4 4.2 66% 75.97 0.0
24 22:35 Calm 16.09 Fair CLR 11.2 4.1 62% 75.95 0.0
24 22:15 Calm 16.09 Fair CLR 11.4 4.3 62% 75.95 0.0
24 21:55 Calm 16.09 Fair CLR 12.5 4.1 57% 75.95 0.0
24 21:35 Calm 16.09 Fair CLR 12.3 4.4 59% 75.92 0.0
24 21:15 Calm 16.09 Fair CLR 12.6 4.4 58% 75.9 0.0
24 20:55 Calm 16.09 Fair CLR 12.7 4.5 58% 75.9 0.0
24 20:35 Calm 16.09 Fair CLR 12.7 4.7 59% 75.9 0.0
24 20:15 Calm 16.09 Fair CLR 13.7 4.5 54% 75.87 0.0
24 19:55 Calm 16.09 Fair CLR 14 4.7 54% 75.87 0.0
24 19:35 Calm 16.09 Fair CLR 15 4.5 50% 75.87 0.0
24 19:15 NW 15 16.09 Fair CLR 15.8 3.3 43% 75.87 0.0
24 18:55 NW 15 16.09 Fair CLR 16.2 3.2 17.2 13.7 42% 75.84 0.0
24 18:35 NW 15 16.09 Fair CLR 16.6 3.2 41% 75.87 0.0
24 18:15 NW 17 16.09 Fair CLR 17 2.5 38% 75.84 0.0
24 17:55 NW 15 16.09 Fair CLR 17 3.5 41% 75.84 0.0
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)