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.
31 17:53 NW 30 16.09 Fair CLR 12.2 -3.3 34% 76.25 1016.5
31 16:53 N 31 16.09 Fair CLR 13.9 -1.1 36% 76.2 1015.7
31 15:53 N 33 G 44 16.09 Fair and Breezy CLR 14.4 -0.6 36% 76.15 1014.8
31 14:53 N 37 16.09 Fair and Breezy CLR 14.4 0.6 39% 76.1 1014.2
31 13:53 N 37 G 52 16.09 Fair and Breezy CLR 13.3 0.6 42% 76.15 1014.8
31 12:53 N 48 G 57 16.09 A Few Clouds and Windy FEW110 11.7 -0.6 11.7 3.9 43% 76.12 1014.6
31 10:53 N 33 16.09 Fair and Breezy CLR 8.9 -1.1 50% 5 75.9 1011.6
31 09:53 N 35 G 52 16.09 Fair and Breezy CLR 7.2 -1.1 56% 3 75.9 1011.4
31 08:53 N 41 G 57 16.09 Fair and Breezy CLR 3.9 -2.2 65% -2 75.82 1010.4
31 07:53 N 37 16.09 Fair and Breezy CLR 4.4 -0.6 70% -1 75.69 1008.7
31 06:53 N 26 16.09 Mostly Cloudy BKN029 5 0 13.3 5 70% 1 75.59 1007.1
31 05:53 N 22 16.09 Fair CLR 6.1 2.2 76% 3 75.49 1005.6
31 04:53 N 17 16.09 Fair CLR 8.3 5 80% 6 75.36 1003.7
31 03:53 N 13 16.09 Fair CLR 8.3 5 80% 6 75.29 1002.8
31 02:53 S 7 16.09 Fair CLR 11.7 4.4 61% 75.23 1002.0
31 01:53 S 11 16.09 Fair CLR 12.2 5.6 64% 75.29 1002.9
31 00:53 SW 6 16.09 Fair CLR 12.2 6.1 25.6 12.2 67% 75.29 1002.8
30 23:53 S 9 16.09 Fair CLR 13.9 5.6 58% 75.26 1002.6
30 22:53 Calm 16.09 Fair CLR 15 3.9 48% 75.29 1002.9
30 21:53 W 20 16.09 Fair CLR 17.2 3.3 40% 75.23 1002.5
30 20:53 W 20 16.09 Fair CLR 21.1 2.8 30% 75.26 1002.6
30 19:53 W 24 16.09 Fair CLR 23.3 2.8 26% 75.21 1002.1
30 18:53 W 24 G 41 16.09 Fair CLR 25.6 3.3 28.3 23.9 24% 25 75.21 1002.0
30 17:53 SW 28 G 44 16.09 Fair CLR 27.8 7.8 28% 27 75.13 1001.1
30 16:53 SW 37 G 52 16.09 Fair and Breezy CLR 28.3 8.9 30% 27 75.16 1001.3
30 15:53 S 28 G 46 16.09 Fair CLR 27.2 8.9 32% 27 75.21 1001.8
30 14:53 S 26 G 41 16.09 Fair CLR 27.2 8.9 32% 27 75.23 1002.4
30 13:53 SE 31 G 43 16.09 Fair CLR 25.6 8.9 35% 26 75.31 1003.5
30 12:53 SE 20 G 39 16.09 Fair CLR 23.9 8.9 23.9 1.7 39% 25 75.41 1004.8
30 11:53 SE 17 16.09 Fair CLR 21.1 8.9 46% 75.57 1006.8
30 10:53 SE 9 16.09 Fair CLR 17.2 7.8 54% 75.62 1007.8
30 09:53 S 11 16.09 Fair CLR 13.9 7.2 64% 75.64 1008.1
30 07:53 Calm 16.09 Fair CLR 4.4 3.3 93% 75.69 1009.0
30 06:53 SE 6 16.09 Fair CLR 1.7 1.1 6.7 1.7 96% 75.67 1008.7
30 05:53 E 6 16.09 Fair CLR 1.7 0.6 93% 75.69 1008.7
30 04:53 Calm 16.09 Fair CLR 3.3 1.7 89% 75.72 1009.1
30 03:53 E 6 16.09 Fair CLR 3.3 1.7 89% 75.74 1009.2
30 02:53 Calm 16.09 Fair CLR 5 2.2 82% 75.79 1010.0
30 01:53 SE 9 16.09 Fair CLR 5.6 2.2 79% 4 75.82 1010.3
30 00:53 SE 7 16.09 Fair CLR 7.2 2.8 18.3 6.7 74% 6 75.87 1011.0
29 23:53 S 11 16.09 Fair CLR 7.2 2.2 71% 5 75.9 1011.5
29 22:53 S 15 16.09 Fair CLR 7.2 2.2 71% 5 75.92 1012.1
29 21:53 S 13 16.09 Fair CLR 9.4 2.8 64% 8 75.92 1012.1
29 20:53 S 15 16.09 Fair CLR 11.1 3.3 59% 75.9 1011.8
29 19:53 S 17 16.09 Fair CLR 14.4 3.3 48% 75.9 1011.9
29 18:53 S 19 16.09 Fair CLR 18.3 3.9 22.2 17.8 39% 75.9 1011.7
29 17:53 S 31 G 48 16.09 Fair CLR 21.1 3.9 32% 75.79 1010.1
29 16:53 S 24 16.09 Fair CLR 21.7 3.9 31% 75.79 1010.2
29 15:53 S 24 G 41 16.09 Fair CLR 21.7 3.3 30% 75.82 1010.6
29 14:53 S 28 G 46 16.09 Fair CLR 21.1 2.8 30% 75.87 1011.1
29 13:53 S 30 16.09 Fair CLR 19.4 2.2 32% 75.95 1012.3
29 12:53 S 26 G 41 16.09 Fair CLR 17.8 1.7 17.8 0.6 34% 76.05 1013.6
29 11:53 S 20 G 43 16.09 Fair CLR 16.7 0.6 34% 76.1 1014.6
29 10:53 S 24 16.09 Fair CLR 14.4 0 38% 76.12 1014.7
29 09:53 S 24 16.09 Fair CLR 11.1 -2.2 40% 76.15 1015.2
29 08:53 S 20 16.09 Fair CLR 5.6 -3.9 51% 2 76.2 1016.0
29 07:53 S 15 16.09 Fair CLR 1.7 -5 61% -2 76.23 1016.5
29 06:53 S 17 16.09 Fair CLR 0.6 -5 2.8 0 66% -4 76.23 1016.4
29 05:53 S 17 16.09 Fair CLR 0.6 -5.6 64% -4 76.25 1016.7
29 04:53 S 15 16.09 Fair CLR 0 -6.1 64% -4 76.28 1017.2
29 03:53 S 17 16.09 Fair CLR 1.1 -6.1 59% -3 76.3 1017.5
29 02:53 S 13 16.09 Fair CLR 0.6 -6.1 61% -3 76.38 1018.3
29 01:53 S 17 16.09 Fair CLR 1.1 -6.7 56% -3 76.4 1018.9
29 00:53 S 15 16.09 Fair CLR 2.2 -6.7 12.2 1.7 52% -1 76.45 1019.6
28 23:53 S 15 16.09 Fair CLR 2.8 -7.2 48% -1 76.48 1020.2
28 22:53 S 19 16.09 Fair CLR 3.3 -7.2 46% -1 76.48 1020.2
28 21:53 S 15 16.09 Fair CLR 2.8 -7.8 46% -1 76.53 1021.0
28 20:53 S 17 16.09 Fair CLR 7.2 -8.9 31% 5 76.5 1020.6
28 19:53 SW 20 16.09 Fair CLR 9.4 -10 25% 7 76.53 1021.1
28 18:53 S 24 16.09 Fair CLR 12.2 -11.1 13.9 6.7 19% 76.56 1021.4
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)