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.
21 02:53 S 13 16.09 Fair CLR 6.1 3.9 86% 4 75.77 1009.8
21 01:53 S 9 16.09 Fair CLR 6.7 3.9 83% 5 75.82 1010.7
21 00:53 SE 15 16.09 Fair CLR 9.4 3.9 16.7 9.4 69% 7 75.84 1010.9
20 23:53 SE 17 16.09 Fair CLR 10 3.9 66% 8 75.87 1011.3
20 22:53 SE 17 16.09 Fair CLR 11.1 3.9 61% 75.92 1011.9
20 21:53 SE 20 16.09 Fair CLR 12.2 3.3 55% 75.97 1012.5
20 20:53 SE 22 16.09 Fair CLR 13.3 2.8 49% 75.97 1012.7
20 19:53 S 24 16.09 Fair CLR 15 2.8 44% 76 1013.0
20 18:53 S 35 G 54 16.09 Fair and Breezy CLR 16.7 2.2 17.8 13.3 38% 76.05 1014.1
20 17:53 S 41 G 56 16.09 Fair and Breezy CLR 17.2 0 31% 76.1 1014.8
20 16:53 S 37 G 57 16.09 Fair and Breezy CLR 17.2 -1.7 28% 76.17 1015.8
20 15:53 S 37 G 57 16.09 Fair and Breezy CLR 16.7 -2.8 26% 76.28 1017.1
20 14:53 S 31 G 48 16.09 Fair CLR 16.1 -4.4 24% 76.38 1018.4
20 13:53 S 28 G 44 16.09 Fair CLR 14.4 -5 26% 76.48 1019.9
20 12:53 S 30 G 43 16.09 Fair CLR 13.3 -6.1 13.9 -5.6 26% 76.58 1021.2
19 10:53 N 26 G 46 16.09 Mostly Cloudy BKN032 BKN042 6.1 -2.8 53% 2 76.68 1022.9
19 09:53 NW 37 G 59 16.09 Overcast and Breezy SCT023 BKN029 OVC065 3.9 -1.7 67% -2 76.66 1022.7
19 08:53 N 31 16.09 Overcast SCT019 BKN065 OVC080 3.3 -1.1 73% -2 76.61 1021.7
19 07:53 NW 35 G 44 16.09 Fair and Breezy CLR 3.9 -3.3 60% -1 76.5 1020.2
19 06:53 W 13 16.09 Partly Cloudy FEW070 SCT090 1.1 -7.8 3.3 1.1 52% -2 76.38 1018.7
19 05:53 W 15 16.09 Overcast BKN055 BKN070 OVC085 3.3 -7.2 46% 0 76.35 1018.2
19 04:53 W 20 16.09 Overcast BKN080 OVC095 2.8 -9.4 41% -1 76.4 1018.7
19 03:53 W 17 16.09 Overcast OVC095 2.8 -10 39% -1 76.35 1018.2
19 02:53 W 17 16.09 Mostly Cloudy BKN080 BKN110 2.2 -8.9 44% -2 76.33 1018.1
19 01:53 W 20 16.09 Mostly Cloudy BKN110 2.2 -11.7 35% -2 76.35 1018.3
19 00:53 W 19 16.09 Fair CLR 1.7 -11.1 8.3 0 38% -2 76.38 1018.6
18 23:53 W 11 16.09 Fair CLR 1.1 -10.6 42% -2 76.35 1018.5
18 22:53 W 11 16.09 Fair CLR 0.6 -9.4 48% -2 76.35 1018.8
18 21:53 W 13 16.09 Fair CLR 1.7 -10 42% -2 76.35 1018.8
18 20:53 W 17 16.09 Fair CLR 2.8 -11.1 36% -1 76.33 1018.2
18 19:53 NW 24 G 41 16.09 Fair CLR 6.7 -12.8 24% 3 76.3 1017.6
18 18:53 NW 33 G 46 16.09 Partly Cloudy and Breezy SCT090 8.3 -11.7 8.9 5 23% 4 76.28 1017.4
18 17:53 NW 39 G 56 16.09 A Few Clouds and Breezy FEW085 8.3 -11.1 24% 4 76.25 1017.1
18 16:53 W 48 G 59 16.09 Fair and Windy CLR 8.9 -10.6 24% 4 76.25 1017.0
18 15:53 W 39 G 59 16.09 A Few Clouds and Breezy FEW070 8.9 -8.9 28% 5 76.25 1016.9
18 14:53 NW 41 G 57 16.09 Fair and Breezy CLR 7.2 -8.9 31% 3 76.25 1017.2
18 13:53 W 44 G 67 16.09 Mostly Cloudy and Windy BKN055 7.2 -7.2 35% 2 76.25 1017.1
18 12:53 NW 41 G 59 16.09 Mostly Cloudy and Breezy BKN047 5 -7.2 6.1 -1.7 41% -0 76.25 1017.0
18 11:53 W 44 G 63 16.09 Partly Cloudy and Windy SCT042 3.9 -7.2 45% -2 76.25 1017.0
18 10:53 NW 35 G 56 16.09 Mostly Cloudy and Breezy BKN037 2.8 -7.2 48% -3 76.23 1016.7
18 09:53 NW 37 16.09 Mostly Cloudy and Breezy BKN033 1.1 -7.8 52% -5 76.17 1016.2
18 08:53 NW 39 G 54 16.09 A Few Clouds and Breezy FEW032 0 -8.3 54% -7 76.15 1015.8
18 07:53 NW 28 G 44 16.09 Fair CLR -0.6 -7.2 61% -7 76.1 1015.1
18 06:53 NW 28 16.09 Fair CLR -1.7 -7.8 2.2 -2.2 63% -8 76.02 1013.9
18 05:53 NW 28 G 46 16.09 Fair CLR -1.7 -7.8 63% -8 75.92 1012.7
18 04:53 NW 28 G 43 16.09 Fair CLR -1.1 -7.2 64% -7 75.9 1012.1
18 03:53 NW 30 16.09 Fair CLR -0.6 -7.8 59% -7 75.87 1012.1
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)