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.
02 23:53 SW 26 G 41 16.09 Overcast OVC100 13.3 -2.2 34% 75.84 1010.9
02 22:53 SW 20 16.09 Mostly Cloudy BKN110 12.8 -1.7 37% 75.9 1011.6
02 21:53 S 15 16.09 Partly Cloudy SCT110 12.2 -1.1 40% 75.97 1012.4
02 20:53 S 11 16.09 Fair CLR 12.2 -0.6 42% 76 1012.8
02 19:53 SW 9 16.09 Fair CLR 15 -1.1 33% 75.97 1012.7
02 18:53 SW 15 16.09 Fair CLR 16.7 -2.2 17.2 13.9 28% 76.02 1013.4
02 17:53 W 22 G 31 16.09 Fair CLR 17.2 -1.7 28% 76.05 1014.0
02 16:53 W 15 16.09 Fair CLR 16.7 -2.8 26% 76.1 1014.7
02 15:53 SW 19 16.09 Fair CLR 17.2 -1.7 28% 76.17 1015.4
02 14:53 SW 15 G 30 16.09 A Few Clouds FEW085 15.6 -3.3 27% 76.23 1016.4
02 13:53 SW 22 16.09 Fair CLR 15 -4.4 26% 76.3 1017.4
02 12:53 S 13 16.09 Fair CLR 13.9 -3.9 13.9 0.6 29% 76.38 1018.3
02 11:53 SW 19 16.09 Fair CLR 13.3 -3.9 30% 76.43 1019.0
02 10:53 SW 15 16.09 Fair CLR 11.7 -4.4 32% 76.48 1019.6
02 09:53 W 19 16.09 Fair CLR 10.6 -3.3 38% 76.5 1020.0
02 08:53 W 15 16.09 Fair CLR 8.9 -3.3 42% 7 76.5 1020.2
02 07:53 W 11 16.09 Fair CLR 6.1 -2.2 56% 4 76.5 1020.2
02 06:53 W 11 16.09 Fair CLR 0.6 -3.3 2.2 -1.7 75% -2 76.48 1020.1
02 05:53 W 13 16.09 Fair CLR -0.6 -4.4 76% -4 76.48 1019.9
02 04:53 W 7 16.09 Fair CLR -0.6 -4.4 76% -3 76.45 1019.7
02 03:53 W 7 16.09 Fair CLR -1.1 -3.9 82% -3 76.45 1019.7
02 02:53 W 6 16.09 Fair CLR 0 -3.3 79% 76.45 1019.6
02 01:53 W 7 16.09 Fair CLR 1.1 -3.9 70% -1 76.48 1019.8
02 00:53 W 9 16.09 Fair CLR 1.7 -3.9 10 1.1 67% -1 76.48 1019.8
01 23:53 NW 11 16.09 A Few Clouds FEW075 2.8 -3.9 62% 0 76.45 1019.6
01 22:53 NW 9 16.09 Partly Cloudy SCT075 3.9 -3.3 60% 2 76.45 1019.4
01 21:53 N 13 16.09 Overcast OVC080 5 -3.3 55% 2 76.43 1019.2
01 20:53 N 9 16.09 Mostly Cloudy BKN080 5 -3.9 53% 3 76.4 1018.7
01 19:53 N 17 16.09 Mostly Cloudy BKN080 8.9 -5 37% 7 76.35 1018.1
01 18:53 N 19 16.09 Partly Cloudy SCT085 10 -5 12.2 10 35% 8 76.33 1017.7
01 17:53 N 24 G 31 16.09 Overcast OVC085 10.6 -4.4 35% 76.33 1017.6
01 16:53 N 20 G 31 16.09 Partly Cloudy FEW070 SCT085 11.1 -5 32% 76.3 1017.4
01 15:53 N 24 G 33 16.09 Overcast OVC080 11.1 -5 32% 76.3 1017.5
01 14:53 N 22 G 35 16.09 Mostly Cloudy BKN080 11.1 -4.4 34% 76.33 1017.6
01 13:53 N 20 G 31 16.09 Overcast SCT060 OVC080 10.6 -3.9 36% 76.3 1017.3
01 12:53 N 20 G 35 16.09 Overcast SCT060 OVC075 11.1 -1.7 11.1 3.9 41% 76.3 1017.4
01 11:53 N 15 G 30 16.09 Mostly Cloudy SCT041 BKN065 8.9 -1.1 50% 7 76.3 1017.5
01 10:53 N 17 16.09 Mostly Cloudy FEW028 SCT055 BKN070 8.9 0.6 56% 7 76.3 1017.3
01 09:53 NW 13 16.09 A Few Clouds FEW023 8.3 2.2 66% 6 76.3 1017.2
01 08:53 Vrbl 9 16.09 Fair CLR 7.8 2.8 71% 6 76.3 1017.3
01 07:53 N 7 16.09 Fair CLR 6.1 2.8 80% 5 76.28 1017.1
01 06:53 Calm 16.09 Mostly Cloudy SCT050 BKN085 3.9 2.2 6.1 2.8 89% 76.25 1016.6
01 05:53 Calm 16.09 Mostly Cloudy BKN050 3.3 2.2 93% 76.23 1016.4
01 04:53 N 9 16.09 Overcast FEW029 BKN050 OVC075 4.4 2.8 89% 2 76.23 1016.4
01 03:53 Calm 16.09 Overcast OVC044 4.4 2.2 86% 76.23 1016.2
01 02:53 Calm 16.09 Mostly Cloudy SCT055 BKN110 5 1.7 79% 76.23 1016.1
01 01:53 N 11 16.09 Overcast BKN047 OVC065 5.6 2.2 79% 3 76.25 1016.7
01 00:53 N 9 16.09 Overcast BKN050 BKN060 OVC075 6.1 1.7 10 4.4 74% 4 76.28 1016.8
30 23:53 NW 9 16.09 Light Rain SCT035 OVC060 6.1 1.1 71% 4 76.25 1016.8
30 22:53 W 7 16.09 Overcast SCT090 OVC120 5.6 -1.1 62% 4 76.25 1016.7
30 21:53 NW 11 16.09 Partly Cloudy SCT075 5.6 -1.7 60% 3 76.28 1017.1
30 20:53 NW 11 16.09 Overcast OVC075 7.8 -1.7 51% 6 76.25 1016.6
30 19:53 NW 15 16.09 A Few Clouds FEW090 8.3 -3.3 44% 6 76.23 1016.2
30 18:53 N 30 16.09 Overcast BKN060 OVC080 10 -3.3 12.2 9.4 39% 7 76.2 1015.9
30 17:53 N 30 16.09 Overcast BKN060 OVC075 10 -3.3 39% 7 76.2 1016.1
30 16:53 N 33 16.09 Overcast and Breezy OVC070 10 -3.9 38% 7 76.23 1016.4
30 15:53 NW 33 G 52 16.09 Partly Cloudy and Breezy SCT060 11.1 -3.9 35% 76.23 1016.4
30 14:53 NW 43 G 54 16.09 Mostly Cloudy and Windy BKN060 12.2 -2.8 35% 76.23 1016.3
30 13:53 NW 24 G 43 16.09 Fair CLR 11.1 -1.7 41% 76.25 1016.6
30 12:53 NW 30 G 39 16.09 Mostly Cloudy FEW044 BKN100 BKN120 10 -1.7 10 3.9 44% 7 76.3 1017.4
30 11:53 NW 28 G 41 16.09 Overcast BKN090 OVC110 7.8 -2.2 50% 4 76.33 1017.9
30 10:53 N 31 G 43 16.09 Mostly Cloudy FEW070 BKN110 7.8 -0.6 56% 4 76.3 1017.5
30 09:53 NW 20 16.09 Overcast OVC060 5.6 1.1 73% 2 76.3 1017.3
30 08:53 N 22 16.09 Overcast OVC065 5.6 0.6 71% 2 76.3 1017.2
30 07:53 NW 15 16.09 Mostly Cloudy FEW065 BKN080 5.6 0.6 71% 3 76.3 1017.3
30 06:53 N 13 16.09 Mostly Cloudy BKN085 3.9 0 6.1 1.7 76% 1 76.28 1016.9
30 05:53 N 13 16.09 Overcast OVC090 2.8 -0.6 79% -0 76.25 1016.7
30 04:53 N 17 16.09 Fair CLR 2.2 -0.6 82% -2 76.25 1016.8
30 03:53 N 15 16.09 Partly Cloudy SCT090 2.8 0 82% -1 76.25 1016.6
30 02:53 N 11 16.09 Fair CLR 2.8 -0.6 79% 0 76.23 1016.4
30 01:53 Calm 16.09 Partly Cloudy SCT110 3.9 -0.6 73% 76.25 1016.7
30 00:53 Calm 16.09 Mostly Cloudy BKN080 BKN090 6.1 0 12.2 4.4 65% 76.28 1016.9
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)