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.
01 00:53 S 20 16.09 Partly Cloudy SCT110 -10.6 -15.6 67% -18 76.73 1025.0
31 23:53 S 17 16.09 Fair CLR -12.8 -16.1 -10 -14.4 77% -20 76.84 1026.6
31 22:53 S 15 16.09 Fair CLR -14.4 -16.7 83% -22 76.94 1028.1
31 21:53 S 15 16.09 Fair CLR -14.4 -16.1 87% -22 77.01 1029.0
31 20:53 S 11 16.09 Fair CLR -12.8 -15.6 80% -18 77.04 1029.7
31 19:53 S 11 16.09 Fair CLR -12.2 -15 80% -18 77.09 1030.5
31 18:53 S 7 16.09 Fair CLR -11.1 -14.4 77% -15 77.14 1030.9
31 17:53 S 9 16.09 Fair CLR -10 -13.3 -6.7 -11.1 77% -14 77.19 1031.4
31 16:53 SW 11 16.09 Fair CLR -7.8 -13.3 65% -12 77.19 1031.5
31 15:53 S 6 16.09 Fair CLR -7.2 -13.3 62% 77.24 1032.1
31 14:53 S 7 16.09 Fair CLR -7.8 -13.9 62% -11 77.29 1032.7
31 13:53 W 9 16.09 Fair CLR -8.9 -15.6 59% -13 77.34 1033.5
31 12:53 Calm 16.09 Fair CLR -10 -17.2 56% 77.39 1034.2
31 11:53 W 7 16.09 Fair CLR -11.1 -17.8 -11.1 -20 58% -15 77.5 1035.5
31 10:53 W 9 16.09 Fair CLR -13.3 -18.3 66% -18 77.57 1036.6
31 09:53 W 17 16.09 Fair CLR -15 -20 66% -23 77.6 1037.3
31 08:53 W 15 16.09 Fair CLR -17.2 -21.1 72% -25 77.6 1037.2
31 07:53 W 9 16.09 Fair CLR -19.4 -22.2 79% -26 77.6 1037.3
31 06:53 NW 9 16.09 Fair CLR -19.4 -22.2 79% -26 77.62 1037.7
31 05:53 NW 13 16.09 Fair CLR -18.3 -21.7 -17.2 -18.3 75% -26 77.62 1037.6
31 04:53 NW 17 16.09 Fair CLR -17.8 -21.7 72% -26 77.67 1038.0
31 03:53 NW 19 16.09 Fair CLR -17.8 -21.7 72% -27 77.67 1038.1
31 02:53 NW 17 16.09 Fair CLR -17.8 -21.7 72% -26 77.7 1038.5
31 01:53 NW 17 16.09 Fair CLR -17.2 -21.1 72% -25 77.7 1038.4
31 00:53 NW 19 16.09 Fair CLR -17.2 -21.1 72% -26 77.72 1038.8
30 23:53 NW 15 16.09 Fair CLR -17.2 -21.1 -14.4 -17.2 72% -25 77.75 1039.2
30 22:53 NW 17 16.09 Fair CLR -16.7 -21.1 69% -25 77.75 1039.3
30 21:53 N 20 16.09 Fair CLR -16.1 -21.1 66% -25 77.75 1039.4
30 20:53 N 20 16.09 Fair CLR -16.1 -20.6 69% -25 77.75 1039.1
30 19:53 N 22 16.09 Fair CLR -15.6 -20 69% -25 77.72 1038.9
30 18:53 N 19 16.09 Fair CLR -15 -19.4 69% -23 77.72 1038.8
30 17:53 N 22 16.09 Fair CLR -14.4 -19.4 -11.7 -14.4 66% -23 77.7 1038.3
30 16:53 N 26 16.09 A Few Clouds FEW028 -12.8 -18.3 64% -22 77.67 1038.0
30 15:53 N 30 16.09 Mostly Cloudy BKN030 -12.2 -18.3 61% -22 77.65 1037.6
30 14:53 N 33 16.09 Overcast and Breezy SCT026 OVC035 -11.7 -17.8 61% -22 77.62 1037.4
30 13:53 N 33 G 43 16.09 Overcast and Breezy BKN027 OVC038 -12.2 -17.8 63% -22 77.55 1036.7
30 12:53 N 30 16.09 Mostly Cloudy SCT029 BKN035 -12.2 -18.3 61% -22 77.57 1036.7
30 11:53 N 30 16.09 A Few Clouds FEW021 -12.8 -17.8 -12.8 -16.1 66% -22 77.6 1037.0
30 10:53 N 28 16.09 A Few Clouds FEW019 -13.9 -18.3 70% -24 77.57 1037.0
30 09:53 N 31 16.09 A Few Clouds FEW012 -15.6 -18.3 80% -26 77.52 1036.5
30 08:53 N 30 16.09 Overcast OVC044 -16.1 -19.4 76% -27 77.47 1035.7
30 07:53 N 26 16.09 Overcast OVC034 -16.1 -19.4 76% -26 77.39 1034.7
30 06:53 N 19 16.09 Overcast OVC036 -15.6 -19.4 73% -24 77.32 1033.5
30 05:53 N 26 16.09 Overcast OVC036 -16.1 -20 -15 -18.9 72% -26 77.27 1032.8
30 04:53 N 24 16.09 Overcast FEW019 OVC040 -15 -18.3 76% -24 77.24 1032.0
30 03:53 N 17 16.09 Overcast OVC030 -15 -18.3 76% -23 77.19 1031.4
30 02:53 N 15 16.09 Overcast BKN022 OVC035 -16.7 -19.4 80% -24 77.17 1031.2
30 01:53 NW 13 16.09 Fair CLR -18.9 -21.1 83% -26 77.14 1031.0
30 00:53 NW 15 16.09 Fair CLR -18.3 -20.6 82% -26 77.11 1030.7
29 23:53 NW 15 16.09 Partly Cloudy SCT017 -17.2 -19.4 -15 -19.4 83% -25 77.09 1030.4
29 22:53 NW 7 16.09 Fair CLR -18.3 -20.6 82% -23 77.09 1030.6
29 21:53 NW 7 16.09 Fair CLR -18.9 -20.6 87% -24 77.06 1030.4
29 20:53 NW 7 16.09 Fair CLR -17.2 -20 79% -22 77.06 1030.4
29 19:53 N 7 16.09 Fair CLR -17.8 -20.6 79% -23 77.06 1030.3
29 18:53 NW 9 16.09 Fair CLR -15.6 -18.3 80% -21 77.04 1029.9
29 17:53 N 9 16.09 Fair CLR -15 -17.8 -11.7 -15 79% -20 76.99 1029.4
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
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)