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.
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
02 05:15 Calm 16.09 Overcast OVC013 -1.9 -6.4 72% 77.01 0.0
02 04:55 Calm 16.09 Overcast OVC013 -2 -6.3 73% 77.01 0.0
02 04:35 Calm 16.09 Overcast OVC013 -2 -6.4 72% 77.01 0.0
02 04:15 E 13 16.09 Overcast OVC015 -2 -6.5 72% -6 76.99 0.0
02 03:55 SE 15 16.09 Overcast OVC015 -2.1 -6.6 72% -7 77.01 0.0
02 03:35 E 15 16.09 Overcast OVC015 -2.3 -6.5 73% -7 77.01 0.0
02 03:15 E 13 16.09 Overcast OVC017 -2.5 -6.6 74% -7 77.04 0.0
02 02:55 E 17 16.09 Overcast BKN019 OVC024 -2.5 -6.5 74% -7 77.06 0.0
02 02:35 E 17 16.09 Mostly Cloudy BKN026 -2.8 -6.4 77% -8 77.04 0.0
02 02:15 E 15 16.09 Fair CLR -3.3 -6.5 79% -8 77.06 0.0
02 01:55 E 15 16.09 Fair CLR -3.2 -6.5 78% -8 77.09 0.0
02 01:35 Calm 16.09 Fair CLR -3.2 -6.6 78% 77.09 0.0
02 01:15 Calm 16.09 Fair CLR -3 -6.6 77% 77.09 0.0
02 00:55 E 15 16.09 Fair CLR -2.7 -6.6 75% -7 77.06 0.0
02 00:35 E 13 16.09 Fair CLR -2.6 -6.3 76% -7 77.09 0.0
02 00:15 E 17 16.09 Fair CLR -2.5 -6 77% -7 77.09 0.0
01 23:55 E 19 16.09 Fair CLR -2.3 -6 -1.5 -2.7 76% -7 77.11 0.0
01 23:35 Calm 16.09 Mostly Cloudy BKN100 -2.3 -5.8 77% 77.14 0.0
01 23:15 E 13 16.09 Overcast OVC100 -2 -5.7 76% -6 77.14 0.0
01 22:55 E 17 16.09 Overcast OVC110 -1.7 -5.6 75% -6 77.14 0.0
01 22:35 E 20 16.09 Overcast OVC100 -1.5 -5.8 73% -7 77.17 0.0
01 22:15 E 22 16.09 Overcast OVC100 -1.5 -6.2 71% -7 77.17 0.0
01 21:55 E 17 16.09 Overcast OVC100 -1.5 -6.1 71% -6 77.19 0.0
01 21:35 E 13 16.09 Overcast OVC100 -1.6 -6.1 72% -6 77.22 0.0
01 21:15 E 19 16.09 Overcast OVC090 -1.8 -6 73% -7 77.22 0.0
01 20:55 E 11 16.09 Overcast OVC090 -2 -5.8 76% -6 77.22 0.0
01 20:35 E 15 16.09 Overcast OVC090 -2 -5.8 76% -6 77.22 0.0
01 20:15 E 17 16.09 Overcast OVC090 -2.1 -6 75% -7 77.22 0.0
01 19:55 E 19 16.09 Overcast OVC090 -2.3 -5.8 77% -7 77.22 0.0
01 19:35 E 15 16.09 Overcast OVC090 -2.5 -5.5 80% -7 77.22 0.0
01 19:15 E 20 16.09 Overcast OVC090 -2.5 -5.1 83% -8 77.22 0.0
01 18:55 E 26 16.09 Overcast OVC080 -2.5 -5 83% -9 77.22 0.0
01 18:35 E 22 16.09 Unknown Precip OVC080 -2.6 -5 84% -8 77.22 0.0
01 18:15 E 22 16.09 Unknown Precip OVC080 -2.7 -5 84% -9 77.19 0.0
01 17:55 NE 24 G 30 16.09 Unknown Precip OVC080 -2.6 -5.1 0 -2.6 83% -9 77.19 0.0
01 17:35 NE 19 16.09 Unknown Precip SCT040 SCT047 OVC080 -2 -6 74% -7 77.19 0.0
01 17:15 NE 17 16.09 Overcast BKN034 OVC043 -0.9 -7.6 61% -5 77.19 0.0
01 16:55 E 20 16.09 Overcast SCT022 SCT027 OVC037 -0.3 -10.7 46% -5 77.19 0.0
01 16:35 E 20 G 28 16.09 Overcast SCT024 BKN028 OVC034 0 -10.8 44% -5 77.17 0.0
01 16:15 E 13 G 26 16.09 Overcast SCT031 BKN036 OVC046 0 -12 40% -4 77.17 0.0
01 15:55 E 6 16.09 Overcast BKN036 BKN045 OVC050 0 -12.4 39% 77.19 0.0
01 15:35 E 15 16.09 Mostly Cloudy SCT048 BKN060 BKN070 0 -12.6 38% -4 77.19 0.0
01 15:15 E 24 16.09 Mostly Cloudy SCT046 BKN050 0 -12.4 39% -5 77.17 0.0
01 14:55 NE 26 16.09 Overcast SCT046 OVC060 -0.1 -11.8 41% -6 77.19 0.0
01 14:35 E 26 G 31 16.09 Overcast SCT048 BKN050 OVC070 -0.5 -12 42% -6 77.19 0.0
01 14:15 NE 22 G 30 16.09 Overcast BKN060 OVC085 -0.5 -11.9 42% -6 77.22 0.0
01 13:55 E 19 16.09 Overcast BKN060 OVC070 -0.5 -11.3 44% -5 77.27 0.0
01 13:35 Calm 16.09 Overcast SCT070 OVC080 -0.7 -12.4 41% 77.32 0.0
01 13:15 E 15 16.09 Overcast BKN080 OVC090 -0.2 -11.3 43% -4 77.32 0.0
01 12:55 Calm 16.09 Overcast OVC090 -0.8 -10.8 47% 77.34 0.0
01 12:35 Calm 16.09 Overcast OVC100 -0.8 -10.9 47% 77.34 0.0
01 12:15 E 6 G 15 16.09 Mostly Cloudy BKN100 BKN120 -1.2 -10.8 48% 77.37 0.0
01 11:55 E 7 G 26 16.09 Partly Cloudy SCT120 -1.5 -11.1 -1.5 -7.8 48% -4 77.37 0.0
01 11:35 E 13 16.09 Partly Cloudy SCT120 -1.7 -10.1 53% -6 77.37 0.0
01 11:15 Calm 16.09 Mostly Cloudy BKN120 -2.4 -10.2 55% 77.42 0.0
01 10:55 E 17 16.09 Mostly Cloudy BKN110 -2.5 -9.9 57% -7 77.39 0.0
01 10:35 E 17 16.09 Mostly Cloudy BKN120 -2.8 -10.2 57% -8 77.39 0.0
01 10:15 E 19 16.09 Mostly Cloudy BKN120 -3.3 -9.9 61% -9 77.39 0.0
01 09:55 E 17 16.09 Partly Cloudy SCT120 -3.6 -10.5 59% -9 77.39 0.0
01 09:35 E 19 16.09 Partly Cloudy SCT110 -3.7 -10.2 61% -9 77.42 0.0
01 09:15 E 20 16.09 Mostly Cloudy BKN110 -4 -10.1 63% -10 77.39 0.0
01 08:55 E 24 16.09 Partly Cloudy SCT110 -4.2 -10 64% -11 77.37 0.0
01 08:35 E 22 16.09 Fair CLR -4.8 -9.4 71% -11 77.37 0.0
01 08:15 E 20 16.09 Fair CLR -5.4 -9.4 74% -12 77.34 0.0
01 07:55 NE 20 16.09 Fair CLR -6.1 -9.4 78% -12 77.29 0.0
01 07:35 E 13 16.09 Fair CLR -6 -9.3 78% -11 77.32 0.0
01 07:15 Calm 16.09 Fair CLR -7 -10 79% 77.29 0.0
01 06:35 Calm 16.09 Fair CLR -7.6 -10.3 81% 77.27 0.0
01 06:15 Calm 16.09 Fair CLR -7 -10.1 79% 77.24 0.0
01 05:55 NE 15 16.09 Fair CLR -6.8 -10 -6.1 -7.1 78% -12 77.24 0.0
01 05:35 NE 17 16.09 Fair CLR -7 -9.7 81% -13 77.22 0.0
01 05:15 NE 17 16.09 Fair CLR -7.1 -9.5 83% -13 77.22 0.0
01 04:55 NE 17 16.09 Fair CLR -7.1 -9.5 83% -13 77.22 0.0
01 04:35 Calm 16.09 Fair CLR -7 -9.5 83% 77.24 0.0
01 04:15 NE 13 16.09 Fair CLR -7 -9.5 83% -12 77.24 0.0
01 03:55 NE 6 16.09 Fair CLR -6.8 -9.5 81% 77.22 0.0
01 03:35 Calm 16.09 Fair CLR -6.7 -9.3 82% 77.19 0.0
01 03:15 NE 19 16.09 Fair CLR -6.6 -9.2 82% -13 77.19 0.0
01 02:55 NE 13 16.09 Fair CLR -6.5 -9.3 81% -11 77.19 0.0
01 02:35 NE 15 16.09 Fair CLR -6.2 -9.2 80% -12 77.22 0.0
01 01:55 Calm 16.09 Fair CLR -6.2 -9 81% 77.19 0.0
01 01:35 NE 17 16.09 Fair CLR -6.2 -8.8 82% -12 77.14 0.0
01 01:15 NE 19 16.09 Fair CLR -6.2 -8.6 83% -12 77.14 0.0
01 00:55 NE 19 16.09 Fair CLR -6.2 -8.5 84% -12 77.14 0.0
01 00:35 NE 17 16.09 Fair CLR -6.2 -8.5 84% -12 77.11 0.0
01 00:15 N 20 G 26 16.09 Fair CLR -6.1 -8.3 85% -12 77.11 0.0
28 23:55 N 19 16.09 Fair CLR -6.1 -8.2 -1.5 -6.1 85% -12 77.09 0.0
28 23:35 NE 17 16.09 Fair CLR -6 -8.1 85% -12 77.11 0.0
28 23:15 N 17 16.09 Fair CLR -6 -8.1 85% -12 77.09 0.0
28 22:55 N 20 16.09 Fair CLR -5.7 -8 84% -12 77.09 0.0
28 22:35 N 22 G 30 16.09 Fair CLR -5.5 -7.8 84% -12 77.06 0.0
28 22:15 NE 22 16.09 Fair CLR -5.2 -7.6 83% -12 77.06 0.0
28 21:55 N 15 16.09 Fair CLR -5 -7.3 84% -10 77.06 0.0
28 21:35 N 19 16.09 Fair CLR -4.6 -7.1 83% -10 77.06 0.0
28 21:15 N 17 16.09 Fair CLR -4.2 -7 81% -9 77.04 0.0
28 20:55 NE 19 16.09 Fair CLR -4 -7 80% -10 77.01 0.0
28 20:35 N 19 G 28 16.09 Fair CLR -3.8 -6.8 80% -9 76.99 0.0
28 20:15 N 17 16.09 Fair CLR -3.5 -6.7 79% -9 76.96 0.0
28 19:55 NE 20 16.09 Fair CLR -3.2 -6.5 78% -9 76.94 0.0
28 19:35 NE 20 16.09 Fair CLR -2.8 -6.6 75% -8 76.94 0.0
28 19:15 NE 19 16.09 Fair CLR -2.5 -6.2 76% -8 76.91 0.0
28 18:55 NE 24 G 31 16.09 Fair CLR -2.4 -6.2 75% -8 76.91 0.0
28 18:35 NE 22 16.09 Fair CLR -2.1 -6.2 74% -8 76.86 0.0
28 18:15 NE 24 16.09 Fair CLR -1.7 -6.1 72% -8 76.84 0.0
28 17:55 NE 26 G 35 16.09 Fair CLR -1.4 -6 1.9 -1.4 71% -7 76.81 0.0
28 17:35 NE 28 G 33 16.09 Fair CLR -1 -5.6 71% -7 76.78 0.0
28 17:15 NE 24 G 33 16.09 Fair CLR -0.7 -5.6 70% -6 76.76 0.0
28 16:55 NE 24 16.09 Fair CLR -0.5 -5.2 71% -6 76.71 0.0
28 16:35 NE 26 16.09 Fair CLR -0.3 -5.2 70% -6 76.68 0.0
28 16:15 NE 33 16.09 Partly Cloudy and Breezy SCT021 -0.3 -5.5 68% -7 76.71 0.0
28 15:55 NE 31 G 43 16.09 Partly Cloudy SCT021 -0.1 -4.9 70% -6 76.68 0.0
28 15:35 NE 28 G 41 16.09 Partly Cloudy SCT025 0.2 -4.8 69% -6 76.66 0.0
28 15:15 N 30 G 41 16.09 Partly Cloudy SCT027 0.7 -4.8 67% -5 76.66 0.0
28 14:55 NE 28 16.09 Fair CLR 1.5 -5.2 61% -4 76.63 0.0
28 14:35 NE 31 G 44 16.09 Fair CLR 1.1 -5.9 60% -5 76.63 0.0
28 14:15 N 26 G 44 16.09 Fair CLR 1.2 -5.4 62% -4 76.63 0.0
28 13:55 N 30 G 37 16.09 Fair CLR 1.6 -5.7 59% -4 76.63 0.0
28 13:35 N 28 G 37 16.09 Fair CLR 1.4 -6 58% -4 76.61 0.0
28 13:15 NE 28 G 37 16.09 Fair CLR 1.6 -6.6 55% -4 76.61 0.0
28 12:55 NE 30 G 35 16.09 Fair CLR 1.2 -7.5 53% -4 76.63 0.0
28 12:35 N 22 G 33 16.09 Fair CLR 1 -6.9 56% -4 76.66 0.0
28 12:15 NE 20 G 30 16.09 Fair CLR 1.2 -6.9 55% -3 76.66 0.0
28 11:55 NE 17 16.09 Fair CLR 1.1 -7.8 1.1 -2 52% -3 76.66 0.0
28 11:35 NE 11 16.09 Fair CLR 0.7 -7.8 53% -2 76.66 0.0
28 11:15 NE 13 16.09 Partly Cloudy SCT110 0.5 -8.3 52% -3 76.66 0.0
28 10:55 NE 17 16.09 Mostly Cloudy BKN110 0.4 -7.6 55% -4 76.66 0.0
28 10:35 NE 13 16.09 Mostly Cloudy BKN120 0 -7.7 57% -4 76.63 0.0
28 10:15 NE 17 16.09 Mostly Cloudy BKN120 0 -7.8 56% -4 76.63 0.0
28 09:55 Calm 16.09 Overcast OVC110 -0.5 -7.6 59% 76.61 0.0
28 09:35 NE 20 16.09 Partly Cloudy SCT110 -1 -7.8 60% -6 76.61 0.0
28 09:15 NE 20 16.09 Mostly Cloudy BKN110 -1.5 -7.9 62% -7 76.58 0.0
28 08:55 NE 19 G 31 16.09 Overcast OVC110 -1.8 -7.6 65% -7 76.56 0.0
28 08:35 NE 22 16.09 Overcast OVC110 -2 -7.9 64% -8 76.56 0.0
28 08:15 NE 24 G 33 16.09 Overcast OVC110 -2 -7.6 66% -8 76.56 0.0
28 07:55 NE 19 G 28 16.09 Overcast OVC110 -2 -7.5 66% -7 76.58 0.0
28 07:35 NE 19 G 28 16.09 Overcast OVC110 -2 -7.8 65% -7 76.56 0.0
28 07:15 NE 13 16.09 Overcast OVC110 -2 -7.6 66% -6 76.53 0.0
28 06:55 N 17 16.09 Overcast OVC120 -1.9 -7.6 65% -7 76.5 0.0
28 06:35 N 19 16.09 Mostly Cloudy BKN120 -1.7 -7.1 67% -7 76.48 0.0
28 06:15 N 13 16.09 Fair CLR -1.6 -6.8 68% -6 76.48 0.0
28 05:55 N 15 16.09 Fair CLR -1.6 -6.6 0.4 -1.6 69% -6 76.45 0.0
28 05:35 N 17 16.09 Fair CLR -1.5 -6.2 71% -6 76.45 0.0
28 05:15 N 9 16.09 Fair CLR -1.6 -6.1 72% -5 76.4 0.0
28 04:55 Calm 16.09 Fair CLR -1.5 -6 72% 76.4 0.0
28 04:35 Calm 16.09 Fair CLR -1.5 -6 72% 76.38 0.0
28 04:15 Calm 16.09 Fair CLR -1.3 -6 71% 76.38 0.0
28 03:55 N 17 16.09 Fair CLR -1.1 -6.4 68% -6 76.35 0.0
28 03:35 N 15 16.09 Fair CLR -0.9 -6.6 66% -5 76.3 0.0
28 03:15 N 20 16.09 Fair CLR -0.7 -6.7 64% -6 76.28 0.0
28 02:55 N 11 G 17 16.09 Fair CLR -0.7 -6.7 64% -4 76.28 0.0
28 02:35 N 17 16.09 Fair CLR -0.4 -6.7 63% -5 76.28 0.0
28 02:15 N 13 16.09 Fair CLR -0.8 -5.7 70% -5 76.28 0.0
28 01:55 Calm 16.09 Fair CLR -0.8 -5.5 71% 76.33 0.0
28 01:35 Calm 16.09 Fair CLR 0 -5.7 66% 76.35 0.0
28 01:15 N 13 16.09 Fair CLR 0 -4.7 71% -4 76.33 0.0
28 00:55 Calm 16.09 Fair CLR -0.2 -4.1 75% 76.33 0.0
28 00:35 Calm 16.09 Fair CLR -0.1 -3.7 77% 76.33 0.0
28 00:15 Calm 16.09 Fair CLR 0 -3.3 79% 76.33 0.0
27 23:55 Calm 16.09 Fair CLR 0.6 -2.8 11.3 0.5 78% 76.33 0.0
27 23:35 NW 13 16.09 Fair CLR 1 -2.6 77% -2 76.33 0.0
27 23:15 Calm 16.09 Fair CLR 0.6 -2.3 81% 76.33 0.0
27 22:55 Calm 16.09 Fair CLR 1.1 -1.9 81% 76.33 0.0
27 22:35 NW 6 16.09 Fair CLR 2.3 -1.4 77% 76.3 0.0
27 22:15 NW 15 16.09 Fair CLR 2.7 -1.3 75% -1 76.28 0.0
27 21:55 Calm 16.09 Fair CLR 1.3 -1.7 81% 76.25 0.0
27 21:35 Calm 16.09 Fair CLR 1.8 -2 76% 76.23 0.0
27 21:15 Calm 16.09 Fair CLR 3 -1.8 71% 76.2 0.0
27 20:55 Calm 16.09 Fair CLR 2.7 -1.6 74% 76.15 0.0
27 20:35 NW 11 16.09 Fair CLR 3.5 -1.5 70% 1 76.12 0.0
27 20:15 NW 6 16.09 Fair CLR 4 -1.6 67% 76.1 0.0
27 19:55 Calm 16.09 Fair CLR 4.3 -1.7 65% 76.07 0.0
27 19:35 NW 6 16.09 Fair CLR 5.7 -1.5 60% 76.02 0.0
27 19:15 NW 15 16.09 Fair CLR 6.5 -1.2 58% 4 76 0.0
27 18:55 NW 17 G 28 16.09 Fair CLR 7.4 -1 56% 5 75.97 0.0
27 18:35 NW 19 16.09 Fair CLR 8.1 -0.8 54% 5 75.95 0.0
27 18:15 NW 17 16.09 Fair CLR 9.8 -0.9 48% 8 75.9 0.0
27 17:55 W 26 G 31 16.09 Fair CLR 11.6 -1.8 15 11.6 40% 75.87 0.0
27 17:35 W 28 G 35 16.09 Fair CLR 13 -1.5 37% 75.82 0.0
27 17:15 W 28 G 35 16.09 Fair CLR 13.8 0.3 40% 75.82 0.0
27 16:55 W 20 G 30 16.09 Fair CLR 14.5 2.1 43% 75.79 0.0
27 16:35 W 19 16.09 Fair CLR 15 1.3 40% 75.77 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)