Weather observations for the past three days for
Mason City Municipal Airport
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.
15 04:53 SE 7 6.44 Fog/Mist CLR 18.9 18.9 100% 75.82 1009.4
15 03:53 Calm 4.83 Fog/Mist CLR 19.4 18.9 97% 75.9 1010.4
15 02:53 Calm 4.83 Fog/Mist CLR 19.4 18.9 97% 75.92 1010.7
15 01:53 Calm 0.80 Fog CLR 20 19.4 96% 75.95 1011.0
15 00:53 Calm 16.09 Fair CLR 20 20 29.4 20 100% 75.97 1011.4
14 23:53 NW 7 16.09 Fair CLR 21.7 21.1 96% 75.95 1011.3
14 22:53 W 7 16.09 Fair CLR 23.9 21.7 88% 24 75.95 1011.1
14 21:53 Calm 16.09 Fair CLR 24.4 23.3 94% 24 75.95 1011.2
14 20:53 N 6 16.09 Fair CLR 26.1 23.3 85% 28 75.92 1011.0
14 19:53 N 11 16.09 Fair CLR 28.9 23.9 74% 33 75.9 1010.3
14 18:53 N 17 16.09 Fair CLR 29.4 24.4 31.7 28.3 75% 35 75.87 1010.2
14 17:53 N 15 16.09 Mostly Cloudy SCT033 BKN041 31.1 25 70% 38 75.9 1010.2
14 16:53 NW 13 16.09 Partly Cloudy FEW030 SCT041 SCT060 31.1 25 70% 38 75.9 1010.1
14 15:53 NW 7 16.09 Mostly Cloudy FEW029 SCT038 BKN044 29.4 24.4 75% 35 75.9 1010.4
14 14:53 Calm 16.09 Overcast SCT026 OVC036 29.4 24.4 75% 35 75.92 1010.5
14 13:53 Calm 16.09 A Few Clouds FEW026 29.4 24.4 75% 35 75.9 1010.3
14 12:53 S 9 16.09 Mostly Cloudy BKN020 28.3 24.4 28.9 21.1 79% 33 75.92 1010.7
14 11:53 S 13 16.09 A Few Clouds FEW018 28.3 24.4 79% 33 75.97 1011.4
14 10:53 SE 11 16.09 Fair CLR 26.7 23.3 82% 29 75.95 1011.0
14 09:53 SE 17 16.09 Fair CLR 25 21.7 82% 26 76.02 1012.0
14 08:53 SE 11 16.09 Overcast OVC026 23.3 20.6 85% 76.07 1012.6
14 07:53 SE 11 16.09 Mostly Cloudy BKN019 21.7 19.4 87% 76.07 1012.7
14 06:53 SE 20 16.09 A Few Clouds FEW015 21.7 20 24.4 21.7 90% 76.07 1012.6
14 05:53 E 22 11.27 Mostly Cloudy FEW008 BKN012 22.8 22.2 96% 76.05 1012.2
14 04:53 SE 9 11.27 Fair CLR 22.8 22.8 100% 76.02 1012.0
14 03:53 Calm 14.48 Fair CLR 23.3 22.8 97% 75.97 1011.4
14 02:53 S 13 16.09 Fair CLR 24.4 23.3 94% 24 75.97 1011.1
14 01:53 S 9 9.66 Fog/Mist CLR 23.3 22.8 97% 76 1011.7
14 00:53 S 11 11.27 Fair CLR 24.4 23.9 30 24.4 97% 24 76.05 1012.2
13 23:53 S 13 14.48 Fair CLR 25 23.9 94% 26 76.1 1012.9
13 22:53 S 15 16.09 Fair CLR 25.6 24.4 93% 27 76.1 1013.1
13 21:53 S 9 16.09 Partly Cloudy SCT037 SCT045 26.7 24.4 87% 30 76.12 1013.4
13 20:53 SE 7 16.09 Mostly Cloudy BKN033 27.2 24.4 85% 31 76.1 1013.1
13 19:53 SW 11 16.09 Fair CLR 29.4 25 77% 35 76.07 1012.9
13 18:53 SW 15 16.09 A Few Clouds FEW031 FEW037 29.4 24.4 31.1 28.9 75% 35 76.07 1012.7
13 17:53 S 20 16.09 Mostly Cloudy BKN038 30.6 24.4 70% 36 76.07 1012.8
13 16:53 SW 22 16.09 Partly Cloudy SCT030 30.6 24.4 70% 36 76.07 1012.9
13 15:53 S 15 16.09 Mostly Cloudy BKN030 BKN037 29.4 24.4 75% 35 76.12 1013.7
13 14:53 S 28 16.09 Partly Cloudy SCT027 30 24.4 72% 36 76.17 1014.0
13 13:53 S 26 G 44 16.09 Mostly Cloudy BKN027 28.9 23.9 74% 33 76.2 1014.4
13 12:53 SE 28 G 37 16.09 A Few Clouds FEW023 28.9 24.4 28.9 20.6 77% 34 76.23 1014.8
13 11:53 SE 15 16.09 Fair CLR 27.8 23.9 79% 32 76.3 1015.9
13 10:53 SE 13 16.09 Fair CLR 27.2 23.3 79% 30 76.28 1015.6
13 09:53 SE 6 16.09 Mostly Cloudy BKN039 25 22.2 85% 26 76.33 1016.2
13 08:53 S 20 16.09 Fair CLR 23.9 21.7 88% 24 76.33 1016.3
13 07:53 SE 19 12.87 Fair CLR 22.2 21.1 94% 76.35 1016.6
13 06:53 SE 13 8.05 Fog/Mist SCT004 20.6 20 22.2 20 96% 76.38 1016.8
13 05:53 SE 13 8.05 Fog/Mist CLR 20 19.4 96% 76.35 1016.5
13 04:53 SE 13 12.87 Fair CLR 20 20 100% 76.35 1016.7
13 03:53 SE 15 14.48 Fair CLR 20.6 20 96% 76.35 1016.6
13 02:53 SE 13 16.09 Fair CLR 21.1 20 93% 76.35 1016.5
13 01:53 SE 13 16.09 A Few Clouds FEW035 21.1 20 93% 76.38 1016.8
13 00:53 SE 15 16.09 Mostly Cloudy FEW035 BKN045 22.2 20.6 26.7 21.7 91% 76.4 1017.2
12 23:53 SE 17 16.09 Mostly Cloudy BKN049 22.2 20 87% 76.4 1017.3
12 22:53 SE 17 16.09 Mostly Cloudy BKN048 22.8 20.6 87% 76.4 1017.3
12 21:53 SE 11 16.09 A Few Clouds FEW046 22.8 20.6 87% 76.4 1017.3
12 20:53 SE 9 16.09 Fair CLR 23.3 20 82% 76.38 1017.1
12 19:53 SE 13 16.09 Mostly Cloudy SCT050 BKN065 25.6 20 71% 27 76.4 1017.3
12 18:53 S 17 16.09 Fair CLR 26.7 20 27.8 26.1 67% 28 76.38 1017.0
12 17:53 S 20 16.09 Fair CLR 27.2 20 65% 29 76.35 1016.9
12 16:53 S 20 16.09 A Few Clouds FEW038 27.8 20 63% 29 76.38 1017.0
12 15:53 S 22 16.09 Fair CLR 27.8 19.4 60% 29 76.38 1017.2
12 14:53 S 24 G 35 16.09 Fair CLR 27.2 19.4 62% 29 76.4 1017.4
12 13:53 SE 24 G 37 16.09 Fair CLR 26.7 19.4 64% 28 76.43 1017.8
12 12:53 S 26 G 37 16.09 Fair CLR 26.1 19.4 26.1 17.2 67% 27 76.48 1018.4
12 11:53 SE 22 G 31 16.09 Fair CLR 25.6 19.4 69% 27 76.5 1018.8
12 10:53 SE 19 16.09 Fair CLR 24.4 19.4 74% 25 76.56 1019.4
12 09:53 SE 13 16.09 Fair CLR 23.3 18.3 74% 76.56 1019.7
12 08:53 S 19 16.09 Fair CLR 21.7 17.8 79% 76.56 1019.5
12 07:53 S 11 16.09 Fair CLR 20 17.8 87% 76.53 1019.1
12 06:53 Calm 16.09 Fair CLR 16.7 16.1 18.3 15 96% 76.48 1018.7
12 05:53 Calm 6.44 Fog/Mist CLR 15 14.4 96% 76.45 1018.3
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)