Weather observations for the past three days for
Mason City Municipal Airport
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.
15 05:53 NW 13 16.09 Fair CLR 0 -1.1 3.9 -1.7 92% -4 76.02 1013.9
15 04:53 NW 13 14.48 Fair CLR -1.1 -1.7 96% -5 75.97 1013.3
15 03:53 NW 7 16.09 Fair CLR 1.1 -0.6 89% -1 75.97 1012.9
15 02:53 N 17 16.09 Fair CLR 2.2 0.6 89% -2 75.97 1012.7
15 01:53 NW 11 16.09 Fair CLR 1.7 0 89% -1 75.95 1012.6
15 00:53 Vrbl 7 16.09 Fair CLR 2.2 0 86% 0 75.92 1012.3
14 23:53 W 6 16.09 Fair CLR 2.8 0 6.7 1.1 82% 75.92 1012.2
14 22:53 SW 7 16.09 A Few Clouds FEW100 3.3 1.1 86% 2 75.95 1012.8
14 21:53 Calm 16.09 Overcast BKN090 OVC110 3.3 1.7 89% 76 1013.6
14 20:53 N 6 16.09 Overcast FEW080 OVC110 3.3 1.7 89% 75.97 1013.5
14 19:53 Calm 16.09 Overcast BKN090 OVC110 5 2.2 82% 75.95 1013.0
14 18:53 Calm 16.09 Overcast OVC120 4.4 2.2 86% 75.92 1012.5
14 17:53 Calm 16.09 Overcast OVC110 6.7 3.3 13.9 6.7 79% 75.9 1012.3
14 16:53 S 6 16.09 Overcast BKN085 OVC100 10 3.9 66% 75.9 1012.2
14 15:53 S 7 16.09 Partly Cloudy SCT100 11.7 3.3 57% 75.9 1012.0
14 14:53 S 9 16.09 Partly Cloudy SCT090 11.7 3.3 57% 75.92 1012.5
14 13:53 S 15 16.09 Overcast OVC090 12.2 1.7 49% 75.92 1012.3
14 12:53 SW 17 16.09 Partly Cloudy SCT110 12.2 1.1 47% 75.95 1012.5
14 11:53 S 22 16.09 Mostly Cloudy FEW075 BKN090 11.1 0 11.7 -1.7 47% 76 1013.6
14 10:53 S 15 16.09 Overcast OVC095 5.6 1.1 73% 3 76.07 1014.9
14 09:53 S 9 16.09 Overcast BKN070 OVC090 2.2 -0.6 82% -0 76.1 1015.3
14 08:53 S 13 16.09 A Few Clouds FEW120 1.1 -1.1 85% -2 76.07 1015.1
14 07:53 S 15 16.09 Partly Cloudy SCT100 0 -2.2 85% -4 76.1 1015.3
14 06:53 S 17 16.09 Mostly Cloudy BKN100 -0.6 -2.2 89% -5 76.12 1015.4
14 05:53 S 15 16.09 Fair CLR -1.7 -3.3 -0.6 -3.3 89% -6 76.1 1015.2
14 04:53 S 13 16.09 Fair CLR -2.8 -3.9 92% -7 76.12 1015.3
14 03:53 SE 7 16.09 Fair CLR -2.8 -3.3 96% -5 76.12 1015.2
14 02:53 SE 6 14.48 Fair CLR -2.2 -3.3 92% 76.15 1015.7
14 01:53 S 7 16.09 Fair CLR -1.7 -2.8 92% -4 76.17 1016.0
14 00:53 S 7 16.09 Fair CLR -0.6 -2.2 89% -3 76.2 1016.4
13 23:53 S 9 16.09 Fair CLR -1.7 -2.8 5 -2.8 92% -5 76.23 1016.8
13 22:53 S 7 16.09 Fair CLR -2.8 -3.9 92% -5 76.25 1017.2
13 21:53 S 7 16.09 Fair CLR -1.7 -2.8 92% -4 76.28 1017.6
13 20:53 S 6 16.09 Fair CLR -0.6 -1.7 92% 76.25 1017.6
13 19:53 Calm 16.09 Fair CLR 0.6 -1.7 85% 76.25 1017.6
13 18:53 Calm 16.09 Fair CLR 2.2 -1.1 79% 76.23 1017.3
13 17:53 Calm 16.09 Fair CLR 5.6 0.6 10 5.6 71% 76.23 1016.9
13 16:53 NW 7 16.09 Fair CLR 8.9 0.6 56% 8 76.25 1017.2
13 15:53 NW 9 16.09 Fair CLR 8.9 0.6 56% 8 76.28 1017.4
13 14:53 NW 7 16.09 Fair CLR 9.4 -0.6 50% 9 76.25 1017.2
13 13:53 W 9 16.09 Fair CLR 8.9 0 54% 8 76.28 1017.4
13 12:53 NW 9 16.09 Fair CLR 6.7 0 63% 5 76.33 1018.0
13 11:53 W 11 16.09 Fair CLR 5.6 -1.1 5.6 -5 62% 3 76.38 1018.7
13 10:53 NW 7 16.09 Fair CLR 5 -2.2 60% 4 76.38 1018.7
13 09:53 W 7 16.09 Fair CLR 2.2 -3.3 67% 0 76.38 1018.9
13 08:53 S 6 16.09 Fair CLR -1.1 -3.3 85% 76.38 1019.0
13 07:53 Calm 16.09 Fair CLR -3.3 -3.9 96% 76.38 1019.4
13 06:53 S 7 16.09 Fair CLR -4.4 -5 96% -7 76.35 1018.8
13 05:53 S 6 16.09 Fair CLR -3.3 -4.4 0.6 -3.9 92% 76.38 1018.9
13 04:53 SE 6 16.09 Fair CLR -2.8 -4.4 89% 76.35 1018.5
13 03:53 SE 6 16.09 Fair CLR -2.2 -4.4 85% 76.38 1018.7
13 02:53 SE 7 16.09 Fair CLR -1.7 -4.4 82% -4 76.4 1019.1
13 01:53 S 9 16.09 Fair CLR -1.7 -4.4 82% -5 76.43 1019.6
13 00:53 S 9 16.09 Mostly Cloudy BKN060 0 -3.3 79% -3 76.48 1020.0
12 23:53 S 11 16.09 Overcast OVC065 0.6 -2.8 4.4 -1.1 78% -2 76.5 1020.3
12 22:53 SE 13 16.09 Overcast OVC060 1.7 -2.8 72% -2 76.5 1020.4
12 21:53 S 9 16.09 Fair CLR -1.1 -3.3 85% -4 76.48 1020.3
12 20:53 SE 7 16.09 Fair CLR 0.6 -2.8 78% -1 76.48 1020.5
12 19:53 S 9 16.09 Fair CLR 0.6 -2.2 82% -2 76.5 1020.5
12 18:53 S 7 16.09 Fair CLR 1.7 -2.2 76% -0 76.48 1020.2
12 17:53 S 9 16.09 Fair CLR 4.4 -1.7 9.4 4.4 65% 2 76.45 1020.0
12 16:53 S 7 16.09 Fair CLR 7.2 -0.6 58% 6 76.48 1020.0
12 15:53 S 11 16.09 Fair CLR 8.9 -0.6 52% 7 76.45 1019.7
12 14:53 SW 13 16.09 Fair CLR 9.4 -0.6 50% 8 76.48 1020.0
12 13:53 S 15 16.09 Fair CLR 9.4 -0.6 50% 7 76.5 1020.2
12 12:53 S 17 G 33 16.09 Fair CLR 8.9 0.6 56% 7 76.53 1020.9
12 11:53 SW 20 16.09 Fair CLR 8.3 0.6 8.3 0 59% 5 76.63 1022.1
12 10:53 SW 26 16.09 Fair CLR 6.7 -0.6 60% 3 76.68 1022.9
12 09:53 S 20 G 30 16.09 Fair CLR 6.1 -2.8 53% 3 76.68 1022.7
12 08:53 SE 6 16.09 Partly Cloudy SCT080 1.7 -1.7 78% 76.66 1022.5
12 07:53 S 11 16.09 Overcast OVC085 1.1 -2.8 76% -2 76.61 1022.1
12 06:53 SE 9 16.09 Overcast OVC090 1.1 -3.3 73% -1 76.61 1022.1
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)