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.
29 16:53 NW 9 16.09 Fair CLR -12.2 -17.2 67% -17 76.96 1028.8
29 15:53 N 11 16.09 Fair CLR -11.7 -17.2 64% -17 76.96 1028.6
29 14:53 NW 9 16.09 Fair CLR -11.7 -17.2 64% -16 76.96 1028.4
29 13:53 NW 7 16.09 Fair CLR -12.8 -17.8 66% -17 76.96 1028.8
29 12:53 N 13 16.09 Fair CLR -13.3 -18.3 66% -20 77.01 1029.3
29 11:53 N 9 16.09 Fair CLR -13.9 -19.4 -13.9 -22.2 63% -19 77.06 1029.8
29 10:53 N 7 16.09 Fair CLR -15 -19.4 69% -20 77.11 1030.5
29 09:53 Calm 16.09 Fair CLR -17.8 -20.6 79% 77.09 1030.6
29 08:53 NW 7 16.09 Fair CLR -20 -22.2 83% -25 77.06 1030.3
29 07:53 W 9 16.09 Fair CLR -21.7 -23.9 82% -28 77.04 1030.1
29 06:53 NW 9 16.09 Fair CLR -21.1 -22.8 86% -28 76.99 1029.2
29 05:53 N 11 16.09 Fair CLR -21.1 -23.3 -16.1 -21.1 83% -28 76.96 1029.0
29 04:53 NW 13 16.09 Fair CLR -21.1 -22.8 86% -29 76.99 1028.8
29 03:53 NW 9 16.09 Fair CLR -20 -22.2 83% -26 76.96 1028.6
29 02:53 NW 11 16.09 Fair CLR -18.9 -21.1 83% -26 76.94 1028.3
29 01:53 N 13 16.09 Fair CLR -18.3 -20.6 82% -26 76.91 1027.7
29 00:53 N 19 16.09 Fair CLR -17.2 -19.4 83% -26 76.86 1027.2
28 23:53 NW 11 16.09 Fair CLR -16.1 -18.9 -13.3 -16.7 79% -22 76.94 1027.9
28 22:53 NW 15 16.09 Fair CLR -15.6 -18.3 80% -23 76.89 1027.4
28 21:53 NW 17 16.09 Fair CLR -16.1 -18.9 79% -24 76.89 1027.4
28 20:53 NW 15 16.09 Fair CLR -15.6 -18.9 76% -23 76.86 1027.2
28 19:53 NW 13 16.09 Fair CLR -15 -18.3 76% -22 76.84 1027.0
28 18:53 NW 13 16.09 Fair CLR -15 -18.3 76% -22 76.81 1026.6
28 17:53 NW 13 16.09 Fair CLR -13.3 -17.2 -10 -13.3 73% -20 76.81 1026.3
28 16:53 NW 20 16.09 Fair CLR -11.7 -16.7 67% -19 76.73 1025.4
28 15:53 NW 24 16.09 Fair CLR -10 -16.1 61% -18 76.71 1025.0
28 14:53 NW 22 16.09 Fair CLR -10 -16.1 61% -18 76.68 1024.6
28 13:53 W 22 16.09 Fair CLR -10.6 -16.1 64% -18 76.68 1024.8
28 12:53 NW 24 16.09 Fair CLR -11.1 -17.8 58% -19 76.76 1025.5
28 11:53 NW 26 16.09 Fair CLR -12.2 -18.3 -12.2 -17.8 61% -21 76.81 1026.5
28 10:53 NW 22 16.09 A Few Clouds FEW100 -13.3 -19.4 60% -22 76.81 1026.6
28 09:53 NW 28 16.09 Fair CLR -14.4 -20.6 60% -24 76.78 1026.3
28 08:53 NW 17 16.09 Mostly Cloudy BKN100 -15.6 -20 69% -23 76.76 1026.0
28 07:53 W 13 16.09 Fair CLR -17.8 -21.7 72% -25 76.76 1026.1
28 06:53 W 17 16.09 Fair CLR -17.2 -21.1 72% -25 76.78 1026.2
28 05:53 W 15 16.09 Fair CLR -17.2 -21.1 -16.7 -17.8 72% -25 76.76 1026.0
28 04:53 W 17 16.09 Fair CLR -17.8 -21.1 76% -26 76.78 1026.0
28 03:53 W 17 16.09 Fair CLR -17.8 -21.1 76% -26 76.78 1026.3
28 02:53 W 20 16.09 Fair CLR -17.2 -20.6 75% -26 76.84 1026.7
28 01:53 W 15 16.09 Fair CLR -17.2 -20.6 75% -25 76.81 1026.6
28 00:53 W 19 16.09 Fair CLR -17.2 -20 79% -26 76.84 1027.0
27 23:53 W 17 16.09 Fair CLR -17.8 -20.6 -14.4 -19.4 79% -26 76.84 1027.1
27 22:53 W 13 16.09 Fair CLR -18.9 -21.7 79% -26 76.89 1027.6
27 21:53 W 9 16.09 Fair CLR -17.2 -19.4 83% -23 76.91 1028.2
27 20:53 W 9 16.09 Fair CLR -16.1 -18.9 79% -22 76.96 1028.6
27 19:53 W 7 16.09 Fair CLR -16.7 -19.4 80% -21 76.99 1029.1
27 18:53 W 15 16.09 Fair CLR -16.1 -18.9 79% -24 76.99 1029.1
27 17:53 W 17 16.09 Fair CLR -14.4 -18.3 -12.8 -15.6 73% -22 76.99 1028.8
27 16:53 NW 22 16.09 Fair CLR -12.8 -17.8 66% -21 76.96 1028.4
27 15:53 W 31 16.09 A Few Clouds FEW015 FEW021 -12.8 -17.8 66% -23 76.94 1028.1
27 14:53 NW 30 16.09 Mostly Cloudy BKN020 -12.8 -18.3 64% -22 76.94 1028.0
27 13:53 NW 31 16.09 Mostly Cloudy BKN018 -13.3 -18.3 66% -23 76.94 1027.9
27 12:53 NW 35 11.27 Overcast and Breezy OVC016 -14.4 -19.4 66% -25 76.91 1027.5
27 11:53 NW 37 8.05 Overcast with Haze and Breezy OVC015 -15.6 -19.4 -15 -16.1 73% -27 76.89 1027.2
27 10:53 NW 41 G 57 16.09 Mostly Cloudy and Breezy BKN018 -15.6 -20.6 66% -28 76.89 1027.1
27 09:53 NW 39 G 65 16.09 Mostly Cloudy and Breezy BKN020 -16.1 -21.1 66% -28 76.84 1026.5
27 08:53 NW 41 G 54 16.09 Partly Cloudy and Breezy SCT018 -16.1 -20.6 69% -28 76.71 1024.9
27 07:53 NW 43 G 52 16.09 Mostly Cloudy and Windy BKN019 -16.1 -20 72% -28 76.63 1023.8
27 06:53 NW 33 16.09 A Few Clouds and Breezy FEW021 -15.6 -20.6 66% -27 76.56 1022.7
27 05:53 NW 41 G 61 16.09 Fair and Breezy CLR -15 -20 -7.2 -15 66% -27 76.45 1021.3
27 04:53 NW 44 G 70 16.09 Mostly Cloudy and Windy BKN016 -13.3 -18.3 66% -25 76.38 1020.1
27 03:53 NW 24 16.09 Overcast SCT018 OVC027 -13.3 -16.7 76% -22 76.25 1018.6
27 02:53 NW 26 16.09 Fair CLR -13.3 -17.2 73% -23 76.23 1018.4
27 01:53 NW 35 G 46 16.09 A Few Clouds and Breezy FEW100 -12.2 -16.7 69% -22 76.2 1017.8
27 00:53 NW 33 16.09 Mostly Cloudy and Breezy FEW014 SCT021 BKN032 -11.1 -14.4 77% -21 76.15 1017.3
26 23:53 NW 43 G 65 16.09 Overcast and Windy OVC110 -7.2 -12.2 -6.7 -9.4 68% -17 76.05 1015.9
26 22:53 W 28 16.09 Fair CLR -8.3 -12.2 74% -16 76 1015.4
26 21:53 W 26 16.09 Fair CLR -8.9 -13.3 71% -17 75.97 1015.2
26 20:53 SW 26 16.09 Fair CLR -8.9 -13.3 71% -17 75.95 1015.0
26 19:53 W 30 16.09 Fair CLR -8.9 -13.9 67% -17 75.97 1015.4
26 18:53 SW 26 G 46 16.09 Fair CLR -8.9 -14.4 65% -17 75.97 1015.5
26 17:53 SW 37 G 56 16.09 Fair and Breezy CLR -8.3 -14.4 -7.8 -16.7 62% -18 75.97 1015.3
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)