National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Grinnell Municipal Airfield
Metric (Imperial)
Date Time (cst) 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.
05 05:15 Calm 4.83 Fog/Mist OVC001 3.5 2.6 94% 76.15 0.0
05 04:55 Calm 4.02 Fog/Mist BKN001 OVC007 3.5 2.5 93% 76.15 0.0
05 04:35 Calm 2.82 Fog/Mist SCT001 OVC007 3.6 2.7 94% 76.12 0.0
05 04:15 Calm 2.41 Fog/Mist SCT001 OVC009 3.3 2.5 95% 76.1 0.0
05 03:55 Calm 3.22 Fog/Mist SCT001 BKN009 OVC013 3.7 2.9 95% 76.1 0.0
05 03:35 Calm 0.40 Fog BKN001 OVC011 3.9 3 94% 76.07 0.0
05 03:15 Calm 0.40 Fog OVC001 3.5 2.6 94% 76.1 0.0
05 02:55 Calm 0.40 Light Snow OVC001 3 2.1 94% 76.15 0.0
05 02:35 Calm 0.40 Fog OVC001 3.2 2.2 93% 76.2 0.0
05 02:15 Calm 0.80 Fog OVC001 3.5 2.2 91% 76.2 0.0
05 01:55 Calm 2.41 Fog/Mist OVC001 3.3 1.7 89% 76.2 0.0
05 01:35 Calm 11.27 Overcast OVC003 4 1.7 85% 76.2 0.0
05 01:15 Calm 11.27 Overcast OVC005 4 2 87% 76.2 0.0
05 00:55 Calm 11.27 Overcast OVC007 4 1.9 86% 76.2 0.0
05 00:35 Calm 11.27 Overcast OVC007 3.9 1.7 86% 76.2 0.0
05 00:15 Calm 11.27 Overcast BKN009 OVC020 4.2 1.9 85% 76.2 0.0
04 23:55 Calm 11.27 Overcast BKN009 OVC020 4.9 2.3 6.6 4 83% 76.15 0.0
04 23:35 Calm 11.27 Overcast BKN009 OVC020 4.3 2.1 86% 76.15 0.0
04 23:15 Calm 8.05 Fog/Mist SCT011 OVC020 4.1 1.9 86% 76.15 0.0
04 22:55 Calm 11.27 Overcast BKN011 OVC020 5 2.4 83% 76.2 0.0
04 22:35 Calm 11.27 Overcast OVC011 4.8 2.2 83% 76.2 0.0
04 22:15 Calm 11.27 Overcast OVC013 4.9 2.2 83% 76.2 0.0
04 21:55 Calm 11.27 Overcast OVC013 5 2.2 82% 76.23 0.0
04 21:35 Calm 11.27 Overcast OVC013 5.2 2.2 81% 76.23 0.0
04 21:15 Calm 11.27 Overcast OVC013 5 2 81% 76.23 0.0
04 20:55 Calm 11.27 Overcast BKN013 OVC026 5.3 2.1 80% 76.23 0.0
04 20:35 Calm 16.09 Overcast SCT013 OVC026 5.1 2 81% 76.25 0.0
04 20:15 Calm 16.09 Overcast SCT013 OVC028 5.3 1.8 78% 76.25 0.0
04 19:55 Calm 16.09 Overcast OVC013 5.4 2 79% 76.25 0.0
04 19:35 Calm 16.09 Overcast OVC013 5.7 2.2 78% 76.25 0.0
04 19:15 Calm 16.09 Overcast BKN013 BKN028 OVC032 6.1 2.3 77% 76.28 0.0
04 18:55 Calm 16.09 Overcast SCT013 BKN030 OVC050 6 2.2 77% 76.28 0.0
04 18:35 Calm 16.09 Overcast SCT014 SCT044 OVC050 6.3 2.2 75% 76.25 0.0
04 18:15 Calm 16.09 Overcast OVC060 6.6 2.5 75% 76.25 0.0
04 17:55 Calm 16.09 Overcast SCT028 SCT045 OVC060 6.8 2.5 8.9 6.8 74% 76.23 0.0
04 17:35 Calm 16.09 Overcast SCT012 OVC028 7.2 2.6 73% 76.23 0.0
04 17:15 Calm 16.09 Overcast SCT012 OVC028 7.2 2.6 73% 76.25 0.0
04 16:55 Calm 16.09 Overcast OVC028 7.3 3 74% 76.25 0.0
04 16:35 E 6 16.09 Overcast OVC030 7.3 2.8 73% 76.25 0.0
04 16:15 Calm 16.09 Overcast OVC030 7.6 3 73% 76.28 0.0
04 15:55 E 9 16.09 Overcast OVC030 8 3.3 72% 7 76.3 0.0
04 15:35 E 13 16.09 Overcast OVC030 8.5 3.6 72% 7 76.3 0.0
04 15:15 E 17 16.09 Overcast OVC030 8.8 3.5 70% 7 76.3 0.0
04 14:55 E 13 16.09 Overcast OVC030 8.7 3.4 70% 7 76.3 0.0
04 14:35 NE 13 11.27 Overcast OVC030 8.7 3.4 70% 7 76.33 0.0
04 14:15 Calm 16.09 Overcast OVC030 8.6 3.2 69% 76.35 0.0
04 13:55 Calm 16.09 Overcast OVC030 8.4 3 69% 76.38 0.0
04 13:35 Calm 16.09 Overcast OVC030 8.3 2.9 69% 76.4 0.0
04 13:15 Calm 11.27 Overcast BKN030 OVC037 8.6 2.8 67% 76.38 0.0
04 12:55 Calm 16.09 Overcast OVC030 8.3 2.5 67% 76.4 0.0
04 12:35 Calm 16.09 Overcast OVC030 7.8 2.4 69% 76.43 0.0
04 12:15 Calm 11.27 Overcast OVC030 8 2.3 68% 76.45 0.0
04 11:55 Calm 16.09 Overcast BKN030 OVC039 8 2.5 8 1.8 69% 76.45 0.0
04 11:35 Calm 11.27 Overcast OVC041 7.9 2.4 69% 76.48 0.0
04 11:15 Calm 11.27 Overcast SCT030 OVC041 7.2 2.2 71% 76.48 0.0
04 10:55 Calm 11.27 Overcast BKN030 OVC041 6.8 1.9 71% 76.48 0.0
04 10:35 E 6 11.27 Overcast SCT032 OVC043 6.6 1.6 71% 76.5 0.0
04 10:15 Calm 11.27 Overcast BKN032 OVC043 6 1.5 73% 76.5 0.0
04 09:55 NE 19 8.05 Overcast with Haze OVC032 5.8 1.3 73% 3 76.53 0.0
04 09:35 E 15 8.05 Overcast with Haze OVC030 5.4 1.2 75% 3 76.53 0.0
04 09:15 E 13 8.05 Overcast with Haze OVC028 4.5 0.9 78% 2 76.58 0.0
04 08:55 NE 13 6.44 Overcast with Haze OVC028 3.9 0.8 80% 1 76.61 0.0
04 08:35 NE 17 6.44 Overcast with Haze OVC028 3.5 0.6 82% 0 76.58 0.0
04 08:15 Calm 6.44 Fog/Mist OVC030 2.8 0.5 85% 76.58 0.0
04 07:55 Calm 6.44 Fog/Mist SCT011 OVC030 2.5 0.2 85% 76.63 0.0
04 07:35 Calm 6.44 Fog/Mist OVC011 2.3 0.2 86% 76.63 0.0
04 07:15 Calm 6.44 Fog/Mist SCT011 BKN030 OVC065 2.1 0.1 87% 76.66 0.0
04 06:55 Calm 6.44 Fog/Mist OVC065 2 0 87% 76.63 0.0
04 06:35 Calm 8.05 Fog/Mist SCT011 OVC065 2 0 87% 76.61 0.0
04 06:15 Calm 8.05 Fog/Mist OVC065 2 0 87% 76.56 0.0
04 05:55 Calm 8.05 Fog/Mist OVC065 2 0 2.8 0.5 87% 76.58 0.0
04 05:35 Calm 8.05 Fog/Mist OVC065 2 0 87% 76.58 0.0
04 05:15 Calm 8.05 Fog/Mist OVC065 2 0 87% 76.58 0.0
04 04:55 Calm 8.05 Fog/Mist SCT024 OVC065 1.9 0 87% 76.56 0.0
04 04:35 NE 11 8.05 Fog/Mist OVC024 2 0 87% -1 76.58 0.0
04 04:15 Calm 8.05 Fog/Mist OVC026 1.9 0 87% 76.58 0.0
04 03:55 Calm 8.05 Fog/Mist OVC026 1.8 0 88% 76.63 0.0
04 03:35 Calm 8.05 Fog/Mist OVC028 1.6 0 89% 76.63 0.0
04 03:15 Calm 8.05 Fog/Mist SCT021 OVC028 1.5 -0.1 89% 76.66 0.0
04 02:55 Calm 8.05 Fog/Mist SCT021 OVC028 1.5 -0.1 89% 76.68 0.0
04 02:35 Calm 8.05 Fog/Mist SCT021 OVC030 1.6 0 89% 76.68 0.0
04 02:15 NE 15 8.05 Fog/Mist OVC030 1.5 0 90% -2 76.68 0.0
04 01:55 NE 13 8.05 Fog/Mist OVC030 1.1 -0.1 92% -2 76.71 0.0
04 01:35 Calm 8.05 Fog/Mist BKN030 0.5 -0.7 92% 76.71 0.0
04 01:15 Calm 8.05 Fog/Mist SCT060 0.7 -0.7 90% 76.71 0.0
04 00:55 Calm 11.27 Overcast OVC060 2.2 0 86% 76.68 0.0
04 00:35 N 9 11.27 Overcast OVC060 2.8 0.5 85% 1 76.66 0.0
04 00:15 N 11 11.27 Overcast OVC060 2.6 0.5 86% -0 76.66 0.0
03 23:55 Calm 11.27 Overcast SCT027 OVC060 2 0 5.3 1.5 87% 76.66 0.0
03 23:35 Calm 11.27 Overcast OVC060 2.1 0 86% 76.68 0.0
03 23:15 Calm 11.27 Overcast BKN028 OVC060 1.6 -0.1 89% 76.71 0.0
03 22:55 Calm 11.27 Overcast OVC028 3.1 0.5 83% 76.71 0.0
03 22:35 Calm 11.27 Overcast OVC028 2.7 0.1 83% 76.68 0.0
03 22:15 Calm 11.27 Overcast OVC028 3.7 0.6 80% 76.68 0.0
03 21:55 Calm 11.27 Overcast BKN028 OVC055 3.6 0.5 80% 76.66 0.0
03 21:35 Calm 11.27 Overcast BKN028 OVC055 3.5 0.6 82% 76.66 0.0
03 21:15 Calm 11.27 Overcast SCT030 OVC055 4 0.8 80% 76.63 0.0
03 20:55 Calm 11.27 Overcast SCT030 OVC055 3.6 0.7 82% 76.63 0.0
03 20:35 Calm 11.27 Overcast OVC055 4.2 0.9 79% 76.61 0.0
03 20:15 Calm 11.27 Overcast OVC055 4.1 1 80% 76.58 0.0
03 19:55 Calm 16.09 Overcast OVC055 4.4 0.8 78% 76.58 0.0
03 19:35 Calm 16.09 Overcast OVC055 4.6 1 78% 76.56 0.0
03 19:15 Calm 11.27 Overcast OVC055 4.5 1 78% 76.56 0.0
03 18:55 Calm 16.09 Overcast SCT020 OVC055 4.7 1.1 78% 76.53 0.0
03 18:35 Calm 16.09 Overcast BKN020 BKN043 OVC055 5.1 1.1 76% 76.53 0.0
03 18:15 Calm 11.27 Overcast BKN020 OVC043 5.3 1.3 76% 76.53 0.0
03 17:55 Calm 11.27 Overcast BKN020 OVC037 5.5 1.5 6 3.7 76% 76.5 0.0
03 17:35 Calm 16.09 Overcast SCT018 OVC035 5.6 1.6 76% 76.48 0.0
03 17:15 Calm 16.09 Overcast SCT018 OVC035 6 1.5 73% 76.45 0.0
03 16:55 Calm 11.27 Overcast OVC018 6 1.5 73% 76.45 0.0
03 16:35 Calm 11.27 Overcast OVC018 6 1.6 74% 76.45 0.0
03 16:15 Calm 11.27 Overcast OVC018 5.8 1.6 75% 76.45 0.0
03 15:55 Calm 16.09 Overcast OVC018 5.8 1.5 74% 76.45 0.0
03 15:35 Calm 11.27 Overcast OVC016 5.5 1.5 76% 76.45 0.0
03 15:15 Calm 11.27 Overcast OVC014 5.5 1.5 76% 76.43 0.0
03 14:55 Calm 11.27 Overcast OVC012 5.1 1.6 78% 76.4 0.0
03 14:35 Calm 8.05 Overcast with Haze OVC010 4.8 1.8 81% 76.43 0.0
03 14:15 Calm 8.05 Fog/Mist OVC008 4.5 2 84% 76.4 0.0
03 13:55 Calm 6.44 Fog/Mist OVC006 4.5 2.1 85% 76.4 0.0
03 13:35 Calm 4.83 Fog/Mist OVC006 4.1 2.1 87% 76.4 0.0
03 13:15 NE 17 4.83 Fog/Mist OVC006 4.3 2.1 86% 1 76.38 0.0
03 12:55 Calm 6.44 Fog/Mist OVC006 4 2 87% 76.4 0.0
03 12:35 Calm 6.44 Fog/Mist OVC006 4.1 2 86% 76.4 0.0
03 12:15 E 6 4.83 Fog/Mist OVC006 4 2 87% 76.4 0.0
03 11:55 E 11 6.44 Fog/Mist OVC006 3.8 1.9 4 2 88% 1 76.4 0.0
03 11:35 NE 7 6.44 Fog/Mist OVC006 3.7 1.7 87% 2 76.4 0.0
03 11:15 Calm 6.44 Fog/Mist OVC006 3.6 1.6 87% 76.4 0.0
03 10:55 Calm 8.05 Fog/Mist OVC006 3.6 1.6 87% 76.45 0.0
03 10:35 Calm 6.44 Fog/Mist OVC006 3.7 1.6 86% 76.43 0.0
03 10:15 Calm 8.05 Fog/Mist OVC006 3.8 1.8 87% 76.4 0.0
03 09:55 Calm 6.44 Fog/Mist OVC006 3.3 1.5 88% 76.43 0.0
03 09:35 Calm 6.44 Fog/Mist OVC004 3.1 1.5 89% 76.4 0.0
03 09:15 Calm 4.83 Fog/Mist OVC004 3 1.5 90% 76.43 0.0
03 08:55 Calm 4.02 Fog/Mist OVC004 2.9 1.5 91% 76.4 0.0
03 08:35 Calm 4.02 Fog/Mist OVC004 2.7 1.5 92% 76.4 0.0
03 08:15 Calm 4.02 Fog/Mist OVC004 2.6 1.3 91% 76.4 0.0
03 07:55 Calm 4.02 Fog/Mist OVC004 2.5 1.2 91% 76.4 0.0
03 07:35 Calm 4.02 Fog/Mist OVC002 2.4 1.2 92% 76.38 0.0
03 07:15 Calm 3.22 Fog/Mist OVC002 2.1 1 93% 76.33 0.0
03 06:55 Calm 4.83 Fog/Mist OVC002 2 1 93% 76.35 0.0
03 06:35 SE 11 4.83 Fog/Mist BKN002 OVC028 2 1 93% -1 76.38 0.0
03 06:15 SE 6 4.02 Fog/Mist BKN002 OVC028 2.1 1.1 93% 76.35 0.0
03 05:55 SE 17 2.82 Fog/Mist OVC002 2 1 3.3 1.8 93% -2 76.35 0.0
03 05:35 Calm 2.82 Fog/Mist OVC002 2.1 1 93% 76.35 0.0
03 05:15 Calm 4.83 Fog/Mist OVC002 2 0.8 92% 76.35 0.0
03 04:55 Calm 6.44 Fog/Mist OVC004 2 0.6 91% 76.35 0.0
03 04:35 Calm 8.05 Fog/Mist OVC004 2 0.5 90% 76.35 0.0
03 04:15 Calm 8.05 Fog/Mist OVC004 2.1 0.5 89% 76.38 0.0
03 03:55 Calm 11.27 Overcast OVC006 2.2 0.5 89% 76.38 0.0
03 03:35 Calm 11.27 Overcast OVC006 2.2 0.2 87% 76.38 0.0
03 03:15 Calm 16.09 Overcast OVC006 2.1 0.1 87% 76.38 0.0
03 02:55 E 11 16.09 Overcast OVC006 2.2 0 86% -1 76.4 0.0
03 02:35 Calm 16.09 Overcast OVC006 2.3 0 85% 76.45 0.0
03 02:15 Calm 16.09 Overcast OVC008 2.5 0 84% 76.48 0.0
03 01:55 Calm 16.09 Overcast OVC008 2.5 -0.1 83% 76.5 0.0
03 01:35 SE 9 16.09 Overcast OVC008 2.5 -0.2 83% 0 76.5 0.0
03 01:15 Calm 16.09 Overcast OVC010 2.8 0 82% 76.53 0.0
03 00:55 SE 13 16.09 Overcast OVC010 3.1 -0.2 79% 0 76.53 0.0
03 00:35 SE 17 16.09 Overcast OVC010 3.3 -0.2 78% -0 76.56 0.0
03 00:15 Calm 16.09 Overcast OVC015 2.8 -1.7 73% 76.56 0.0
02 23:55 Calm 16.09 Overcast BKN017 OVC037 1.8 -2.5 3 1.4 73% 76.58 0.0
02 23:35 Calm 16.09 Mostly Cloudy SCT017 SCT023 BKN037 1.9 -2.7 72% 76.58 0.0
02 23:15 Calm 16.09 Mostly Cloudy BKN037 1.6 -2.6 74% 76.61 0.0
02 22:55 Calm 16.09 Mostly Cloudy BKN037 1.5 -2.6 74% 76.63 0.0
02 22:35 Calm 16.09 Mostly Cloudy SCT017 BKN039 1.7 -2.6 73% 76.63 0.0
02 22:20 Calm 16.09 Overcast BKN017 OVC039 1.7 -2.5 74% 76.66 0.0
02 21:55 Calm 16.09 Overcast SCT017 OVC110 2.2 -2.9 69% 76.63 0.0
02 21:35 Calm 16.09 Mostly Cloudy BKN120 2 -2.9 70% 76.61 0.0
02 21:15 Calm 16.09 Partly Cloudy SCT120 1.7 -2.9 72% 76.63 0.0
02 20:55 Calm 16.09 Partly Cloudy SCT038 1.7 -3.1 71% 76.63 0.0
02 20:35 Calm 16.09 Mostly Cloudy BKN017 BKN038 1.6 -3.2 71% 76.63 0.0
02 20:15 Calm 16.09 Overcast OVC017 2 -3.2 69% 76.68 0.0
02 19:55 Calm 16.09 Overcast OVC017 2.2 -3.1 68% 76.66 0.0
02 19:35 Calm 16.09 Overcast OVC015 2.2 -3.2 68% 76.71 0.0
02 19:15 Calm 16.09 Overcast OVC017 2.3 -3 68% 76.68 0.0
02 18:55 Calm 16.09 Overcast OVC015 2.5 -3.1 67% 76.68 0.0
02 18:35 Calm 16.09 Overcast OVC017 2.6 -3.1 66% 76.68 0.0
02 18:15 Calm 16.09 Overcast OVC017 2.8 -3 66% 76.68 0.0
02 17:55 Calm 16.09 Overcast OVC017 3 -3 4.2 0.7 65% 76.71 0.0
02 17:35 Calm 16.09 Overcast OVC015 3.4 -2.8 64% 76.68 0.0
02 17:15 E 7 16.09 Overcast OVC013 3.5 -2.7 64% 2 76.66 0.0
02 16:55 E 17 16.09 Overcast OVC013 3.4 -2.6 65% -0 76.66 0.0
02 16:35 E 17 16.09 Overcast OVC015 3.5 -2.7 64% 0 76.68 0.0
02 16:15 E 13 16.09 Overcast OVC015 3.7 -2.5 64% 1 76.68 0.0
02 15:55 E 13 16.09 Overcast OVC017 4 -2.6 62% 1 76.71 0.0
02 15:35 Calm 16.09 Overcast BKN019 OVC025 4.1 -2.9 61% 76.73 0.0
02 15:15 SE 6 16.09 Overcast BKN019 OVC028 4.2 -2.7 61% 76.73 0.0
02 14:55 Calm 16.09 Overcast OVC021 3.6 -3.1 62% 76.78 0.0
02 14:35 Calm 16.09 Overcast OVC021 3.4 -3.5 61% 76.78 0.0
02 14:15 Calm 16.09 Overcast OVC017 3.1 -3.7 61% 76.81 0.0
02 13:55 SE 13 16.09 Overcast BKN014 OVC021 2.7 -3.9 62% -0 76.84 0.0
02 13:35 Calm 16.09 Overcast BKN012 OVC019 2.6 -4 62% 76.84 0.0
02 13:15 SE 13 16.09 Overcast OVC012 2 -4.3 63% -1 76.86 0.0
02 12:55 Calm 16.09 Overcast OVC012 1.5 -4.6 64% 76.91 0.0
02 12:35 Calm 16.09 Overcast BKN012 OVC017 1.1 -5 64% 76.94 0.0
02 12:15 E 9 16.09 Overcast OVC015 0.8 -5 66% -2 76.94 0.0
02 11:55 Calm 16.09 Overcast OVC015 0.6 -4.9 0.6 -1.7 67% 76.96 0.0
02 11:35 Calm 16.09 Overcast OVC017 0.5 -4.9 67% 76.96 0.0
02 11:15 E 9 16.09 Overcast BKN017 OVC033 0.3 -5 68% -2 76.96 0.0
02 10:55 SE 15 16.09 Overcast BKN017 OVC033 0 -5 69% -4 76.96 0.0
02 10:35 Calm 16.09 Overcast OVC017 0 -5 69% 76.99 0.0
02 10:15 SE 13 16.09 Overcast OVC017 0 -4.9 70% -4 77.01 0.0
02 09:55 SE 13 16.09 Overcast BKN017 OVC035 0 -4.8 70% -4 77.04 0.0
02 09:35 SE 11 16.09 Overcast SCT012 BKN017 OVC036 -0.1 -4.7 71% -3 77.04 0.0
02 09:15 Calm 16.09 Overcast SCT012 OVC033 -0.4 -4.7 73% 77.04 0.0
02 08:55 Calm 16.09 Overcast SCT011 OVC033 -0.6 -4.9 73% 77.04 0.0
02 08:35 Calm 16.09 Overcast OVC033 -1 -5 75% 77.04 0.0
02 08:15 Calm 16.09 Overcast OVC033 -1.2 -5.2 75% 77.04 0.0
02 07:55 Calm 16.09 Overcast OVC031 -1.3 -5.4 74% 77.01 0.0
02 07:35 Calm 16.09 Overcast OVC033 -1.5 -5.5 74% 77.01 0.0
02 07:15 Calm 16.09 Overcast SCT011 OVC033 -1.5 -5.2 76% 77.01 0.0
02 06:55 Calm 16.09 Overcast OVC011 -1.6 -5.4 76% 77.01 0.0
02 06:35 Calm 16.09 Overcast OVC011 -1.6 -5.6 74% 77.04 0.0
02 06:15 SE 9 16.09 Overcast OVC011 -1.6 -5.9 73% -5 77.04 0.0
02 05:55 Calm 16.09 Overcast OVC011 -1.7 -6.1 -1.7 -3.3 72% 77.04 0.0
02 05:35 Calm 16.09 Overcast BKN013 OVC018 -1.8 -6.3 72% 77.01 0.0
Date Time (cst) 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)