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.
30 21:53 W 13 16.09 Fair CLR 19.4 15.6 79% 76.15 1014.1
30 20:53 W 11 16.09 Fair CLR 20 15.6 76% 76.1 1013.6
30 19:53 NW 11 16.09 Fair CLR 23.3 15 60% 76.1 1013.4
30 18:53 NW 33 G 43 16.09 Fair and Breezy CLR 25 13.9 28.3 25 50% 26 76.07 1013.2
30 17:53 NW 28 G 41 16.09 Fair CLR 26.1 16.1 54% 27 76.07 1012.9
30 16:53 NW 28 G 43 16.09 A Few Clouds FEW060 27.8 15.6 47% 28 76 1012.1
30 15:53 NW 31 G 44 16.09 Partly Cloudy FEW060 SCT080 SCT095 28.3 14.4 43% 28 76.02 1012.2
30 14:53 W 26 G 35 16.09 Fair CLR 27.8 15.6 47% 28 76.05 1012.6
30 13:53 W 15 16.09 Fair CLR 26.7 17.8 58% 28 76.1 1013.1
30 12:53 W 20 16.09 Fair CLR 25 17.8 25.6 19.4 64% 26 76.1 1013.4
30 11:53 W 17 16.09 Partly Cloudy SCT110 24.4 16.7 62% 25 76.12 1013.8
30 09:53 Calm 16.09 Fair CLR 22.8 16.1 66% 76.15 1014.0
30 08:53 N 15 16.09 Fair CLR 21.7 17.2 76% 76.17 1014.3
30 07:53 NW 20 16.09 Mostly Cloudy BKN110 20 17.2 84% 76.17 1014.4
30 06:53 NW 17 16.09 Overcast OVC110 19.4 17.2 20 17.8 87% 76.1 1013.3
30 05:53 N 11 16.09 Fair CLR 17.8 17.2 96% 75.95 1011.2
30 04:53 W 11 16.09 Fair CLR 17.8 17.8 100% 75.97 1011.7
30 03:53 W 11 11.27 Fair CLR 18.3 18.3 100% 75.97 1011.6
30 02:53 W 7 16.09 Fair CLR 18.9 18.3 96% 76 1011.9
30 01:53 W 6 11.27 Fair CLR 18.9 18.9 100% 76.05 1012.3
30 00:53 Calm 16.09 Fair CLR 20 19.4 26.7 19.4 96% 76.02 1012.2
29 23:53 Calm 16.09 Fair CLR 20 19.4 96% 76.02 1012.2
29 22:53 Calm 16.09 Fair CLR 20.6 19.4 93% 76 1011.9
29 21:53 Calm 16.09 Fair CLR 21.7 20.6 94% 75.97 1011.6
29 20:53 Calm 16.09 Fair CLR 23.3 21.7 91% 75.95 1011.1
29 19:53 Calm 16.09 Fair CLR 26.1 20 69% 27 75.95 1011.0
29 18:53 E 7 16.09 Fair CLR 26.1 20 28.3 23.3 69% 27 75.92 1010.9
29 17:53 E 7 16.09 Mostly Cloudy BKN039 25 20.6 77% 26 75.95 1011.5
29 16:53 E 15 16.09 Overcast BKN035 OVC050 23.3 20.6 85% 75.97 1011.5
29 15:53 NW 11 16.09 Mostly Cloudy BKN030 BKN080 27.2 20.6 67% 29 75.95 1011.0
29 14:53 SW 13 16.09 Mostly Cloudy SCT029 SCT036 BKN095 27.8 22.2 72% 30 76 1011.9
29 13:53 Calm 16.09 Partly Cloudy FEW032 SCT100 28.3 20 61% 30 76.05 1012.3
29 12:53 E 6 16.09 Fair CLR 27.2 18.3 27.2 20 58% 28 76.02 1012.1
29 11:53 SW 11 16.09 Fair CLR 26.1 18.3 62% 27 76.02 1012.2
29 10:53 Vrbl 6 16.09 Fair CLR 24.4 17.8 67% 25 75.95 1011.0
29 09:53 S 9 16.09 Fair CLR 22.8 18.3 76% 75.97 1011.4
29 08:53 W 20 G 37 16.09 Fair CLR 22.8 16.1 66% 76.12 1013.5
29 07:53 S 6 16.09 Fair CLR 21.1 20 93% 76.12 1013.5
29 06:53 W 6 16.09 Fair CLR 20 18.3 23.9 19.4 90% 76.12 1013.3
29 05:53 W 9 16.09 Fair CLR 19.4 17.8 91% 76.12 1013.6
29 04:53 NW 13 16.09 Fair CLR 20.6 18.9 90% 76.15 1013.7
29 03:53 Calm 16.09 A Few Clouds FEW041 FEW110 23.3 22.2 94% 76.12 1013.2
29 02:53 NW 7 16.09 Mostly Cloudy BKN032 23.3 22.2 94% 76.17 1014.0
29 01:53 S 9 16.09 Fair CLR 22.8 21.7 94% 76.02 1011.9
29 00:53 S 7 16.09 Fair CLR 23.3 22.2 30.6 23.3 94% 76 1011.7
28 23:53 S 15 16.09 Fair CLR 23.3 22.8 97% 76 1011.6
28 22:53 S 15 16.09 Fair CLR 23.9 22.8 94% 23 76 1011.6
28 21:53 S 9 16.09 Fair CLR 25 22.8 88% 26 76.02 1012.1
28 20:53 S 15 16.09 Fair CLR 26.7 23.9 85% 29 75.95 1011.1
28 19:53 S 11 16.09 Fair CLR 28.9 23.9 74% 33 76 1011.7
28 18:53 S 15 16.09 Fair CLR 30.6 23.3 31.1 27.8 65% 35 75.97 1011.5
28 17:53 S 17 16.09 Fair CLR 30 23.9 70% 35 75.97 1011.5
28 16:53 S 22 16.09 A Few Clouds FEW036 30.6 22.2 61% 34 75.97 1011.5
28 15:53 S 24 16.09 Fair CLR 31.1 22.8 61% 35 76 1011.7
28 14:53 S 19 16.09 Fair CLR 30 21.1 59% 33 76.05 1012.5
28 13:53 S 11 16.09 Fair CLR 29.4 20 57% 31 76.15 1013.9
28 12:53 Vrbl 6 16.09 Mostly Cloudy BKN070 BKN095 27.8 18.3 29.4 20 56% 29 76.2 1014.8
28 11:53 Calm 16.09 Fair CLR 28.9 18.3 53% 30 76.2 1014.6
28 10:53 SW 20 16.09 Fair CLR 27.8 17.8 55% 29 76.17 1014.3
28 09:53 S 13 16.09 Fair CLR 26.7 18.9 62% 28 76.17 1014.3
28 08:53 S 13 16.09 Fair CLR 25 19.4 71% 26 76.12 1013.7
28 07:53 SE 11 16.09 Fair CLR 20.6 18.9 90% 76.07 1013.0
28 06:53 SE 7 16.09 Partly Cloudy FEW085 SCT110 20 18.9 21.1 18.3 93% 76.1 1013.3
28 05:53 SE 9 16.09 Partly Cloudy SCT120 19.4 18.9 97% 76.12 1013.7
28 04:53 SW 13 16.09 Fair CLR 20.6 18.9 90% 76.15 1013.9
28 03:53 S 11 16.09 Mostly Cloudy BKN110 19.4 18.9 97% 76.1 1013.5
28 02:53 S 9 16.09 Partly Cloudy SCT110 18.9 18.3 96% 76.05 1012.7
28 01:53 S 9 16.09 A Few Clouds FEW120 18.3 18.3 100% 76.07 1013.4
28 00:53 S 7 16.09 Fair CLR 18.9 18.3 25 18.3 96% 76.15 1014.1
27 23:53 S 7 16.09 Fair CLR 18.9 18.3 96% 76.15 1014.3
27 22:53 S 7 16.09 Fair CLR 19.4 18.9 97% 76.15 1014.5
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)