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.
16 11:53 Calm 16.09 Fair CLR 11.7 4.4 11.7 4.4 61% 75.82 1011.0
16 10:53 SW 9 16.09 Fair CLR 10 3.9 66% 9 75.84 1011.3
16 09:53 W 13 16.09 Fair CLR 8.9 3.9 71% 7 75.82 1011.1
16 08:53 W 11 16.09 Fair CLR 7.2 5 86% 5 75.82 1011.1
16 07:53 SW 9 16.09 Fair CLR 5 3.9 93% 3 75.77 1010.7
16 06:53 W 20 16.09 Fair CLR 5 3.9 93% 1 75.72 1009.7
16 05:53 W 26 16.09 Fair CLR 6.1 4.4 6.7 2.2 89% 2 75.67 1008.8
16 04:53 SW 24 16.09 Fair CLR 6.1 4.4 89% 2 75.62 1008.0
16 03:53 SW 28 G 44 16.09 Fair CLR 6.7 3.9 83% 3 75.59 1007.4
16 02:53 SW 26 G 39 16.09 Fair CLR 6.1 2.8 80% 2 75.59 1007.7
16 01:53 S 13 16.09 Fair CLR 2.2 -1.1 79% -1 75.64 1008.3
16 00:53 S 15 16.09 Fair CLR 2.2 -1.7 76% -1 75.67 1008.8
15 23:53 S 19 16.09 Fair CLR 2.8 -1.7 8.9 1.1 73% -1 75.69 1009.3
15 22:53 S 19 16.09 Fair CLR 2.8 -1.7 73% -1 75.77 1010.2
15 21:53 S 15 16.09 Fair CLR 1.7 -1.7 78% -2 75.82 1011.3
15 20:53 S 11 16.09 Fair CLR 2.8 -0.6 79% 0 75.84 1011.6
15 19:53 S 13 16.09 Fair CLR 2.2 0 86% -1 75.87 1012.0
15 18:53 S 11 16.09 Fair CLR 5 1.7 79% 3 75.87 1011.9
15 17:53 SW 6 16.09 Fair CLR 9.4 1.1 14.4 9.4 56% 75.87 1011.9
15 16:53 SW 6 16.09 Fair CLR 12.2 0 43% 75.87 1011.8
15 15:53 W 15 16.09 Fair CLR 13.9 1.1 42% 75.92 1012.1
15 14:53 SW 20 16.09 Fair CLR 13.9 1.1 42% 75.92 1012.2
15 13:53 W 20 16.09 Fair CLR 13.3 1.7 46% 75.95 1012.6
15 12:53 W 15 16.09 Fair CLR 12.2 1.7 49% 76.02 1013.5
15 11:53 W 13 16.09 Fair CLR 11.1 1.1 11.1 -1.7 50% 76.07 1014.2
15 10:53 W 7 16.09 Fair CLR 8.9 1.1 58% 8 76.07 1014.5
15 09:53 W 11 16.09 Fair CLR 6.1 0.6 68% 4 76.1 1014.9
15 08:53 Calm 16.09 Fair CLR 3.3 0.6 83% 76.1 1014.9
15 07:53 W 6 16.09 Fair CLR 0.6 -1.1 89% 76.07 1014.8
15 06:53 NW 13 16.09 Fair CLR -0.6 -1.7 92% -4 76.05 1014.3
15 05:53 NW 13 16.09 Fair CLR 0 -1.1 3.9 -1.7 92% -4 76.02 1013.9
15 04:53 NW 13 14.48 Fair CLR -1.1 -1.7 96% -5 75.97 1013.3
15 03:53 NW 7 16.09 Fair CLR 1.1 -0.6 89% -1 75.97 1012.9
15 02:53 N 17 16.09 Fair CLR 2.2 0.6 89% -2 75.97 1012.7
15 01:53 NW 11 16.09 Fair CLR 1.7 0 89% -1 75.95 1012.6
15 00:53 Vrbl 7 16.09 Fair CLR 2.2 0 86% 0 75.92 1012.3
14 23:53 W 6 16.09 Fair CLR 2.8 0 6.7 1.1 82% 75.92 1012.2
14 22:53 SW 7 16.09 A Few Clouds FEW100 3.3 1.1 86% 2 75.95 1012.8
14 21:53 Calm 16.09 Overcast BKN090 OVC110 3.3 1.7 89% 76 1013.6
14 20:53 N 6 16.09 Overcast FEW080 OVC110 3.3 1.7 89% 75.97 1013.5
14 19:53 Calm 16.09 Overcast BKN090 OVC110 5 2.2 82% 75.95 1013.0
14 18:53 Calm 16.09 Overcast OVC120 4.4 2.2 86% 75.92 1012.5
14 17:53 Calm 16.09 Overcast OVC110 6.7 3.3 13.9 6.7 79% 75.9 1012.3
14 16:53 S 6 16.09 Overcast BKN085 OVC100 10 3.9 66% 75.9 1012.2
14 15:53 S 7 16.09 Partly Cloudy SCT100 11.7 3.3 57% 75.9 1012.0
14 14:53 S 9 16.09 Partly Cloudy SCT090 11.7 3.3 57% 75.92 1012.5
14 13:53 S 15 16.09 Overcast OVC090 12.2 1.7 49% 75.92 1012.3
14 12:53 SW 17 16.09 Partly Cloudy SCT110 12.2 1.1 47% 75.95 1012.5
14 11:53 S 22 16.09 Mostly Cloudy FEW075 BKN090 11.1 0 11.7 -1.7 47% 76 1013.6
14 10:53 S 15 16.09 Overcast OVC095 5.6 1.1 73% 3 76.07 1014.9
14 09:53 S 9 16.09 Overcast BKN070 OVC090 2.2 -0.6 82% -0 76.1 1015.3
14 08:53 S 13 16.09 A Few Clouds FEW120 1.1 -1.1 85% -2 76.07 1015.1
14 07:53 S 15 16.09 Partly Cloudy SCT100 0 -2.2 85% -4 76.1 1015.3
14 06:53 S 17 16.09 Mostly Cloudy BKN100 -0.6 -2.2 89% -5 76.12 1015.4
14 05:53 S 15 16.09 Fair CLR -1.7 -3.3 -0.6 -3.3 89% -6 76.1 1015.2
14 04:53 S 13 16.09 Fair CLR -2.8 -3.9 92% -7 76.12 1015.3
14 03:53 SE 7 16.09 Fair CLR -2.8 -3.3 96% -5 76.12 1015.2
14 02:53 SE 6 14.48 Fair CLR -2.2 -3.3 92% 76.15 1015.7
14 01:53 S 7 16.09 Fair CLR -1.7 -2.8 92% -4 76.17 1016.0
14 00:53 S 7 16.09 Fair CLR -0.6 -2.2 89% -3 76.2 1016.4
13 23:53 S 9 16.09 Fair CLR -1.7 -2.8 5 -2.8 92% -5 76.23 1016.8
13 22:53 S 7 16.09 Fair CLR -2.8 -3.9 92% -5 76.25 1017.2
13 21:53 S 7 16.09 Fair CLR -1.7 -2.8 92% -4 76.28 1017.6
13 20:53 S 6 16.09 Fair CLR -0.6 -1.7 92% 76.25 1017.6
13 19:53 Calm 16.09 Fair CLR 0.6 -1.7 85% 76.25 1017.6
13 18:53 Calm 16.09 Fair CLR 2.2 -1.1 79% 76.23 1017.3
13 17:53 Calm 16.09 Fair CLR 5.6 0.6 10 5.6 71% 76.23 1016.9
13 16:53 NW 7 16.09 Fair CLR 8.9 0.6 56% 8 76.25 1017.2
13 15:53 NW 9 16.09 Fair CLR 8.9 0.6 56% 8 76.28 1017.4
13 14:53 NW 7 16.09 Fair CLR 9.4 -0.6 50% 9 76.25 1017.2
13 13:53 W 9 16.09 Fair CLR 8.9 0 54% 8 76.28 1017.4
13 12:53 NW 9 16.09 Fair CLR 6.7 0 63% 5 76.33 1018.0
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)