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.
03 01:15 W 17 16.09 Overcast OVC013 0 0 0% 76.02 0.0
03 00:55 W 17 16.09 Overcast OVC013 0 0 0% 76 0.0
03 00:35 W 20 G 30 16.09 Overcast OVC015 0 0 0% 75.97 0.0
03 00:15 W 20 G 31 16.09 Overcast SCT010 OVC017 0 0 0% 75.92 0.0
02 23:55 W 13 16.09 Overcast BKN012 OVC021 0 0 0% 75.9 0.0
02 23:35 W 22 16.09 Overcast BKN012 OVC023 0 0 0% 75.87 0.0
02 23:15 W 20 G 28 16.09 Overcast BKN012 OVC023 0 0 0% 75.82 0.0
02 22:55 W 24 G 31 16.09 Overcast BKN014 OVC023 0 0 0% 75.82 0.0
02 22:35 W 24 16.09 Overcast OVC012 0 0 0% 75.79 0.0
02 22:15 W 28 16.09 Overcast BKN012 OVC019 0 0 0% 75.77 0.0
02 21:55 W 26 G 31 16.09 Overcast OVC010 0 0 0% 75.72 0.0
02 21:35 W 26 G 41 16.09 Overcast OVC012 0 0 0% 75.67 0.0
02 21:15 W 30 G 41 16.09 Overcast OVC012 0 0 0% 75.62 0.0
02 20:55 W 30 G 44 16.09 Overcast OVC010 0 0 0% 75.59 0.0
02 20:35 W 30 G 44 16.09 Overcast OVC010 0 0 0% 75.57 0.0
02 20:15 W 28 G 43 16.09 Overcast OVC012 0 0 0% 75.51 0.0
02 19:55 W 28 G 43 16.09 Overcast BKN009 OVC014 0 0 0% 75.46 0.0
02 19:35 W 24 G 33 16.09 Overcast OVC011 0 0 0% 75.41 0.0
02 19:15 W 31 G 48 16.09 Overcast OVC009 0 0 0% 75.34 0.0
02 18:55 W 26 16.09 Overcast OVC007 0 0 0% 75.29 0.0 0.43
02 18:35 W 26 16.09 Overcast BKN007 OVC015 0 0 0% 75.23 0.0
02 18:15 W 28 G 33 16.09 Overcast OVC005 0 0 0% 75.18 0.0
02 17:55 W 30 16.09 Overcast SCT007 OVC014 0 0 0% 75.11 0.0
02 17:35 W 26 G 35 16.09 Partly Cloudy SCT016 0 0 0% 75.06 0.0
02 17:15 W 28 G 33 16.09 Fair CLR 0 0 0% 75.01 0.0
02 16:55 W 37 G 43 16.09 Partly Cloudy and Breezy SCT014 0 0 0% 74.96 0.0
02 16:35 SW 31 16.09 Fair CLR 0 0 0% 74.93 0.0
02 16:15 SW 22 16.09 Mostly Cloudy BKN090 BKN120 0 0 0% 74.9 0.0
02 15:55 S 22 16.09 Light Rain SCT020 SCT045 OVC090 0 0 0% 74.88 0.0 0.43 0.43
02 15:35 S 35 G 54 2.01 Heavy Rain and Breezy SCT006 BKN021 OVC090 0 0 0% 74.93 0.0 0.36
02 15:15 S 19 16.09 Rain SCT046 OVC100 0 0 0% 74.9 0.0
02 14:55 S 22 G 28 16.09 Mostly Cloudy BKN110 0 0 0% 74.93 0.0
02 14:35 S 28 G 41 16.09 Mostly Cloudy SCT008 SCT013 BKN028 0 0 0% 74.93 0.0
02 14:15 S 24 G 35 16.09 Overcast OVC006 0 0 0% 74.98 0.0
02 13:55 SE 20 16.09 Overcast BKN004 OVC008 0 0 0% 74.98 0.0
02 13:35 SE 20 11.27 Overcast OVC004 0 0 0% 75.03 0.0
02 13:15 SE 17 8.05 Overcast with Haze OVC004 0 0 0% 75.06 0.0
02 12:55 SE 19 6.44 Light Rain SCT008 BKN017 OVC032 0 0 0% 75.06 0.0 0.51 1.24
02 12:35 SE 19 6.44 Heavy Rain BKN006 BKN018 OVC042 0 0 0% 75.08 0.0 0.38
02 12:15 SE 15 11.27 Heavy Rain OVC004 0 0 0% 75.11 0.0 0.03
02 11:55 SE 19 G 28 16.09 Light Rain OVC004 0 0 0% 75.13 0.0 0.18
02 11:35 SE 15 16.09 Light Rain OVC004 0 0 0% 75.16 0.0 0.18
02 11:15 SE 19 G 28 6.44 Heavy Rain OVC004 0 0 0% 75.16 0.0 0.1
02 10:55 E 20 G 28 8.05 Heavy Rain OVC002 0 0 0% 75.18 0.0 0.15
02 10:35 E 19 8.05 Rain OVC002 0 0 0% 75.21 0.0 0.08
02 10:15 E 24 11.27 Rain OVC002 0 0 0% 75.18 0.0
02 09:55 E 24 G 30 16.09 Drizzle OVC002 0 0 0% 75.18 0.0 0.08 0.36
02 09:35 E 22 G 31 6.44 Light Rain OVC004 0 0 0% 75.21 0.0 0.08
02 09:15 E 20 4.83 Rain OVC004 0 0 0% 75.26 0.0 0.03
02 08:55 E 20 G 30 11.27 Drizzle OVC004 0 0 0% 75.29 0.0
02 08:35 E 19 16.09 Light Drizzle OVC004 0 0 0% 75.31 0.0
02 08:15 E 20 G 30 16.09 Rain BKN003 BKN007 OVC012 0 0 0% 75.36 0.0
02 07:55 E 19 G 26 8.05 Light Rain BKN003 BKN007 OVC013 0 0 0% 75.39 0.0 0.28
02 07:35 E 19 G 28 4.83 Heavy Rain OVC005 0 0 0% 75.41 0.0 0.15
02 07:15 E 19 11.27 Rain OVC005 0 0 0% 75.41 0.0 0.03
02 06:55 E 19 16.09 Rain OVC005 0 0 0% 75.39 0.0 0.89
02 06:35 E 20 16.09 Drizzle OVC005 0 0 0% 75.41 0.0
02 06:15 E 20 16.09 Light Rain BKN005 OVC010 0 0 0% 75.44 0.0
02 05:55 E 24 11.27 Light Rain OVC005 0 0 0% 75.44 0.0 0.03
02 05:35 E 24 11.27 Light Rain OVC005 0 0 0% 75.46 0.0 0.03
02 05:15 E 24 8.05 Light Rain BKN005 OVC010 0 0 0% 75.49 0.0 0.03
02 04:55 E 20 8.05 Light Rain OVC005 0 0 0% 75.51 0.0 0.05
02 04:35 E 26 G 31 11.27 Light Rain OVC005 0 0 0% 75.54 0.0 0.03
02 04:15 E 24 G 33 11.27 Light Rain OVC005 0 0 0% 75.57 0.0
02 03:55 E 20 G 35 16.09 Light Rain OVC005 0 0 0% 75.62 0.0 0.05 0.79
02 03:35 E 24 G 31 11.27 Light Rain OVC005 0 0 0% 75.64 0.0 0.05
02 03:15 E 22 G 37 11.27 Light Rain OVC005 0 0 0% 75.67 0.0 0.03
02 02:55 E 28 G 33 16.09 Rain OVC005 0 0 0% 75.69 0.0 0.25
02 02:35 E 28 G 35 8.05 Rain BKN007 BKN016 0 0 0% 75.77 0.0 0.23
02 02:15 E 28 4.83 Light Snow BKN009 OVC019 0 0 0% 75.82 0.0 0.13
02 01:55 E 22 G 33 4.83 Light Snow BKN007 BKN018 OVC024 3.1 1.1 87% -1 75.87 0.0 0.46
02 01:35 E 28 11.27 Rain OVC007 3.2 1.2 87% -2 75.9 0.0 0.1
02 01:15 E 24 G 35 11.27 Light Rain BKN007 BKN011 OVC025 3.3 1.3 87% -1 75.92 0.0 0.03
02 00:55 E 26 G 35 11.27 Rain SCT007 BKN027 OVC045 3.4 1.4 5 3.3 87% -1 75.9 0.0 0.1 0.2
02 00:35 E 26 G 33 8.05 Rain OVC006 3.5 1.5 87% -1 75.95 0.0 0.05
02 00:15 E 20 G 31 11.27 Light Rain OVC006 3.4 1.4 87% -1 76 0.0 0.03
01 23:55 E 17 G 33 11.27 Rain OVC006 3.4 1.4 87% -0 76 0.0
01 23:35 E 22 16.09 Overcast OVC006 3.5 1.5 87% -1 76 0.0
01 23:15 E 30 G 35 16.09 Overcast OVC006 3.5 1.5 87% -1 76 0.0
01 22:55 E 22 G 39 16.09 Overcast OVC008 3.5 1.5 87% -1 76.02 0.0
01 22:35 E 28 G 43 11.27 Overcast OVC008 3.5 1.4 86% -1 76.02 0.0
01 22:15 E 31 G 43 11.27 Overcast OVC008 3.6 1.5 86% -2 76.02 0.0
01 21:55 E 22 G 37 11.27 Overcast OVC008 3.8 1.6 86% -0 76.07 0.0 0.1
01 21:35 E 28 G 39 6.44 Light Rain OVC008 3.9 1.6 85% -1 76.1 0.0
01 21:15 E 35 G 43 4.83 Light Rain and Breezy OVC011 4 1.7 85% -1 76.07 0.0
01 20:55 E 30 G 39 4.83 Light Rain BKN008 OVC011 4 1.7 85% -1 76.1 0.0 0.05
01 20:35 E 30 G 35 4.02 Rain BKN008 OVC014 4 1.3 83% -1 76.1 0.0 0.05
01 20:15 E 24 G 39 4.02 Rain BKN010 OVC017 4 1.1 82% -0 76.1 0.0 0.03
01 19:55 E 30 G 50 4.83 Light Rain OVC015 4.2 1 80% -1 76.1 0.0 0.05
01 19:35 E 37 G 46 6.44 Light Rain and Breezy OVC017 4.5 1 78% -1 76.12 0.0 0.05
01 19:15 E 37 G 43 6.44 Light Rain and Breezy OVC019 4.7 1 77% -1 76.12 0.0 0.03
01 18:55 E 30 G 41 11.27 Rain OVC021 5.1 0.7 8.6 5.1 74% 1 76.12 0.0
01 18:15 E 26 G 41 16.09 Overcast OVC021 6 0.1 66% 2 76.17 0.0
01 17:55 E 26 G 43 16.09 Light Rain OVC021 6.1 0 65% 2 76.17 0.0
01 17:35 E 30 G 37 16.09 Light Rain OVC021 6.1 0.4 67% 2 76.2 0.0
01 17:15 E 31 G 39 16.09 Overcast OVC021 7 -1.3 56% 3 76.23 0.0
01 16:55 E 33 G 43 16.09 Overcast and Breezy OVC019 7.2 -1.7 54% 3 76.2 0.0
01 16:35 E 37 G 48 16.09 Overcast and Breezy BKN019 OVC032 7.2 -2.1 52% 3 76.2 0.0
01 16:15 E 43 G 50 16.09 Overcast and Windy SCT019 BKN028 OVC035 7 -2.5 51% 2 76.2 0.0
01 15:55 E 33 G 44 16.09 Overcast and Breezy BKN021 OVC028 7.3 -2.8 49% 3 76.28 0.0
01 15:35 E 28 G 37 16.09 Overcast OVC021 8 -3.1 46% 4 76.28 0.0
01 15:15 E 33 G 50 16.09 Overcast and Breezy BKN021 OVC029 8.1 -3.7 43% 4 76.3 0.0
01 14:55 E 28 G 46 16.09 Overcast BKN026 OVC032 8.2 -3.8 43% 5 76.33 0.0
01 14:35 E 33 G 44 16.09 Overcast and Breezy OVC027 8.5 -4.9 39% 5 76.35 0.0
01 14:15 E 31 G 41 16.09 Overcast OVC027 8.2 -5.8 37% 4 76.4 0.0
01 13:55 E 28 G 39 16.09 Overcast OVC027 8.6 -5.6 36% 5 76.45 0.0
01 13:35 E 26 G 37 16.09 Overcast OVC027 8.3 -4 42% 5 76.48 0.0
01 13:15 E 28 G 41 16.09 Overcast OVC027 8.2 -3.1 45% 5 76.48 0.0
01 12:55 E 30 G 43 16.09 Overcast BKN027 OVC036 7.7 -2.7 8.6 6.7 48% 4 76.45 0.0
01 12:35 E 28 G 37 16.09 Overcast SCT029 OVC036 7.7 -1.6 52% 4 76.48 0.0
01 12:15 E 35 G 48 16.09 Overcast and Breezy OVC038 8.2 -0.7 54% 4 76.48 0.0
01 11:55 E 30 G 43 16.09 Overcast OVC038 8.5 -0.4 54% 5 76.45 0.0
01 11:35 E 31 G 39 16.09 Overcast OVC040 7.8 -0.1 58% 4 76.48 0.0
01 11:15 E 31 G 41 16.09 Overcast SCT020 OVC042 7.8 -0.1 58% 4 76.5 0.0
01 10:55 E 28 G 39 16.09 Overcast SCT018 OVC044 7.5 0 59% 4 76.53 0.0
01 10:35 E 33 G 41 16.09 Overcast and Breezy BKN016 OVC042 7.2 0 61% 3 76.53 0.0
01 10:15 E 31 G 46 16.09 Overcast OVC014 7.7 0.9 62% 4 76.48 0.0
01 09:55 E 30 G 39 16.09 Overcast OVC014 7 0.9 65% 3 76.53 0.0
01 09:35 E 24 G 35 16.09 Overcast OVC014 7 1 66% 4 76.53 0.0
01 09:15 E 31 G 43 16.09 Overcast OVC017 6.8 1 67% 3 76.53 0.0
01 08:55 E 28 G 44 16.09 Overcast BKN015 OVC020 7 0.9 65% 3 76.53 0.0
01 08:35 E 31 G 39 16.09 Overcast OVC015 7 1.5 68% 3 76.53 0.0
01 08:15 E 28 16.09 Overcast OVC015 6.7 0.1 63% 3 76.5 0.0
01 07:55 E 28 16.09 Overcast OVC017 6.7 0 63% 3 76.48 0.0
01 07:35 NE 28 G 33 16.09 Overcast OVC019 6.8 -0.2 61% 3 76.48 0.0
01 07:15 NE 26 16.09 Overcast OVC021 6.7 -0.4 61% 3 76.45 0.0
01 06:55 NE 24 16.09 Overcast BKN023 OVC028 6.6 -0.5 7.8 5.7 61% 3 76.48 0.0
01 06:35 NE 26 16.09 Overcast OVC026 6.2 -1.4 59% 2 76.45 0.0
01 06:15 NE 22 16.09 Mostly Cloudy BKN028 BKN120 6.1 -2 56% 3 76.45 0.0
01 05:55 NE 20 16.09 Partly Cloudy SCT100 5.8 -2.5 56% 2 76.4 0.0
01 05:35 NE 22 16.09 Partly Cloudy SCT100 6.1 -2.7 54% 3 76.4 0.0
01 05:15 NE 20 G 28 16.09 Overcast OVC100 6.3 -2.8 53% 3 76.4 0.0
01 04:55 NE 17 16.09 Overcast OVC100 6.4 -2.9 52% 4 76.43 0.0
01 04:35 NE 19 G 26 16.09 Overcast OVC110 6.5 -3.4 50% 3 76.43 0.0
01 04:15 N 22 16.09 Mostly Cloudy BKN120 6.6 -3.5 49% 3 76.38 0.0
01 03:55 N 22 16.09 Partly Cloudy SCT100 6.7 -3.7 48% 3 76.38 0.0
01 03:35 N 19 16.09 Mostly Cloudy BKN100 BKN120 7 -3.7 47% 4 76.38 0.0
01 03:15 NE 19 16.09 Partly Cloudy SCT120 7 -3.9 46% 4 76.38 0.0
01 02:55 N 17 G 28 16.09 Partly Cloudy SCT120 7 -3.7 47% 4 76.38 0.0
01 02:35 N 17 16.09 Fair CLR 7.2 -3.8 46% 5 76.4 0.0
01 02:15 N 15 16.09 Fair CLR 7.5 -3.9 45% 5 76.4 0.0
01 01:55 N 11 16.09 Fair CLR 7.3 -4 45% 5 76.38 0.0
01 01:35 N 11 16.09 Fair CLR 7.5 -4.2 44% 6 76.4 0.0
01 01:15 N 13 16.09 Fair CLR 7.5 -4.5 43% 5 76.38 0.0
01 00:55 N 17 16.09 Fair CLR 7.8 -4.5 13.5 7.8 42% 5 76.38 0.0
01 00:35 N 19 16.09 Fair CLR 8.1 -4.8 40% 5 76.38 0.0
01 00:15 N 24 G 35 16.09 Fair CLR 8.5 -4.8 39% 5 76.35 0.0
31 23:55 N 22 16.09 Fair CLR 8.8 -3.3 43% 6 76.35 0.0
31 23:35 N 19 16.09 Partly Cloudy SCT120 8.9 -2.7 44% 6 76.38 0.0
31 23:15 N 17 16.09 Partly Cloudy SCT120 9.1 -2.5 44% 7 76.35 0.0
31 22:55 N 15 16.09 Fair CLR 9.4 -2 45% 7 76.38 0.0
31 22:35 N 17 16.09 Fair CLR 10.9 -2.6 39% 76.38 0.0
31 22:15 N 15 16.09 Fair CLR 11.1 -2.4 39% 76.4 0.0
31 21:55 N 15 16.09 Fair CLR 11.2 -1.9 40% 76.38 0.0
31 21:35 N 13 16.09 Partly Cloudy SCT110 11.6 -2.3 38% 76.33 0.0
31 21:15 N 15 16.09 Partly Cloudy SCT110 11.7 -2.1 38% 76.33 0.0
31 20:55 N 13 16.09 Partly Cloudy SCT120 11.5 -0.9 43% 76.3 0.0
31 20:35 Calm 16.09 Partly Cloudy SCT110 12.1 -0.6 42% 76.3 0.0
31 20:15 Calm 16.09 Fair CLR 12.1 -0.2 43% 76.23 0.0
31 19:55 NE 19 16.09 Fair CLR 12.2 -0.1 43% 76.15 0.0
31 19:35 NE 22 16.09 Fair CLR 12.6 -0.7 40% 76.15 0.0
31 19:15 N 6 G 31 16.09 Fair CLR 13.1 -0.8 39% 76.17 0.0
31 18:35 N 35 G 50 16.09 Fair and Breezy CLR 14.1 -1.6 34% 76.17 0.0
31 18:15 N 26 G 43 16.09 Fair CLR 14.5 -1.8 33% 76.1 0.0
31 17:55 N 35 G 50 16.09 Fair and Breezy CLR 14.5 -1.9 32% 76.07 0.0
31 17:35 N 33 G 46 16.09 Fair and Breezy CLR 14.8 -2 32% 76.07 0.0
31 17:15 N 31 G 50 16.09 Fair CLR 15.3 -2.4 30% 76.1 0.0
31 16:55 N 37 G 48 16.09 Fair and Breezy CLR 16.3 -2.7 27% 76.05 0.0
31 16:35 N 35 G 50 16.09 Fair and Breezy CLR 16.3 -1 31% 76.05 0.0
31 16:15 N 31 G 44 16.09 Fair CLR 16.8 -2 28% 76.02 0.0
31 15:55 N 44 G 54 16.09 Fair and Windy CLR 18.8 -1.5 25% 75.97 0.0
31 15:35 N 41 16.09 Fair and Breezy CLR 19 -1.9 24% 75.95 0.0
31 15:15 N 37 G 48 16.09 Fair and Breezy CLR 18.5 -0.9 27% 75.92 0.0
31 14:55 N 35 G 46 16.09 Fair and Breezy CLR 18.6 0 29% 75.92 0.0
31 14:35 N 35 G 43 16.09 Fair and Breezy CLR 18.5 0.8 31% 75.95 0.0
31 14:15 N 24 G 33 16.09 Fair CLR 17.6 1.5 34% 75.95 0.0
31 13:55 N 31 G 39 16.09 Fair CLR 16.5 1.9 38% 75.97 0.0
31 13:35 N 26 G 41 16.09 Fair CLR 16.1 2.8 41% 75.95 0.0
31 13:15 N 28 G 35 16.09 Fair CLR 15.2 3.2 45% 75.9 0.0
31 12:55 N 30 G 37 16.09 Fair CLR 14.2 3.3 20.5 7.5 48% 75.87 0.0
31 12:35 N 35 G 43 16.09 Partly Cloudy and Breezy SCT040 12.7 3 52% 75.84 0.0
31 12:15 N 31 16.09 Mostly Cloudy SCT024 SCT034 BKN040 10.3 2.8 60% 75.87 0.0
31 11:55 NW 31 16.09 Overcast OVC024 8.4 1.1 60% 5 75.87 0.0
31 11:35 NW 33 G 41 16.09 Overcast and Breezy OVC024 7.9 0.9 62% 4 75.84 0.0
31 11:15 N 35 16.09 Overcast and Breezy OVC024 7.6 0.5 61% 3 75.82 0.0
31 10:55 NW 35 16.09 Overcast and Breezy OVC026 8.3 1.3 62% 4 75.77 0.0
31 10:35 NW 37 16.09 Overcast and Breezy BKN028 OVC040 9.9 2.5 60% 6 75.72 0.0
31 10:15 NW 41 G 48 16.09 Overcast and Breezy BKN028 OVC042 11.9 5.1 63% 75.69 0.0
31 09:55 NW 28 16.09 Overcast SCT030 SCT037 OVC042 15.7 9.1 65% 75.64 0.0
31 09:15 W 22 G 30 16.09 Mostly Cloudy SCT039 BKN045 20.5 12.1 59% 75.51 0.0
31 08:55 SW 24 16.09 Overcast OVC047 19.4 12.1 63% 75.49 0.0
31 08:35 SW 20 16.09 Mostly Cloudy BKN049 19.1 11.9 63% 75.49 0.0
31 08:15 SW 22 16.09 Fair CLR 18.7 11.6 64% 75.49 0.0
31 07:55 SW 15 16.09 Fair CLR 18 11.4 66% 75.49 0.0
31 07:35 SW 11 16.09 Fair CLR 17.9 11.2 65% 75.49 0.0
31 06:55 S 17 16.09 Fair CLR 17.9 11.2 19.4 16.8 65% 75.46 0.0
31 06:35 S 19 16.09 Fair CLR 18.1 11.1 64% 75.46 0.0
31 06:15 S 24 16.09 Fair CLR 18.1 11 63% 75.44 0.0
31 05:55 S 20 16.09 Fair CLR 18.2 11 63% 75.41 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)