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.
07 18:53 NW 13 16.09 Fair CLR -20 -22.8 79% -28 77.11 1030.9
07 17:53 N 11 16.09 Fair CLR -21.1 -23.3 -14.4 -21.7 83% -28 77.04 1029.8
07 16:53 Calm 16.09 Fair CLR -20.6 -22.8 83% 77.01 1029.4
07 15:53 NW 19 16.09 Fair CLR -16.1 -20.6 69% -25 77.04 1029.6
07 14:53 NW 11 16.09 Fair CLR -15.6 -20.6 66% -22 76.99 1028.6
07 13:53 N 13 16.09 Fair CLR -15 -20.6 63% -22 76.89 1027.3
07 12:53 N 17 16.09 Fair CLR -15 -21.1 60% -23 76.94 1027.7
07 11:53 N 17 16.09 Fair CLR -15.6 -21.1 -13.9 -16.7 63% -23 76.96 1028.2
07 10:53 N 22 16.09 Fair CLR -15.6 -20.6 66% -25 76.99 1028.3
07 09:53 N 22 16.09 Fair CLR -16.1 -20 72% -25 76.96 1028.0
07 08:53 N 19 16.09 Fair CLR -16.1 -20 72% -25 76.89 1027.2
07 07:53 N 22 16.09 Fair CLR -15.6 -18.9 76% -25 76.78 1025.7
07 06:53 N 22 16.09 Fair CLR -15 -18.3 76% -24 76.68 1024.1
07 05:53 N 20 16.09 Fair CLR -14.4 -17.2 -5.6 -14.4 80% -23 76.58 1023.0
07 04:53 N 22 16.09 Fair CLR -13.3 -15.6 83% -22 76.53 1021.9
07 03:53 N 17 16.09 Fair CLR -12.8 -14.4 88% -20 76.43 1020.7
07 02:53 N 20 16.09 Fair CLR -10.6 -12.2 88% -18 76.4 1020.1
07 01:53 N 20 16.09 Mostly Cloudy BKN008 -7.8 -8.9 92% -15 76.3 1018.8
07 00:53 N 19 16.09 Partly Cloudy SCT090 -7.8 -8.3 96% -14 76.25 1018.0
06 23:53 N 19 6.44 Light Snow Fog/Mist OVC042 -5.6 -6.1 -5 -5.6 96% -12 76.2 1017.2 0.36
06 22:53 N 15 3.22 Light Snow Fog/Mist OVC021 -5 -6.1 92% -10 76.17 1016.6 0.03
06 21:50 N 13 1.61 Light Snow Fog/Mist VV010 -5 -6.1 92% -10 76.12 1016.1 0.08
06 20:53 NE 7 1.61 Light Snow Fog/Mist VV014 -5 -6.1 92% -8 76.05 1015.1 0.08 0.25
06 19:53 E 11 1.21 Light Snow Fog/Mist VV009 -5 -6.1 92% -9 75.92 1013.5 0.1
06 18:53 E 17 1.61 Light Snow Fog/Mist VV012 -5 -6.1 92% -10 75.9 1013.0 0.08
06 17:53 E 20 2.01 Light Snow Fog/Mist OVC018 -5 -6.1 -3.9 -5 92% -11 75.87 1012.6 0.03 0.05
06 16:53 E 17 2.41 Light Snow Fog/Mist OVC022 -5 -6.1 92% -10 75.82 1012.4 0.03
06 15:53 SE 17 1.21 Light Snow Fog/Mist VV019 -5 -6.1 92% -10 75.79 1012.2
06 14:53 SE 13 6.44 Light Snow Fog/Mist SCT019 OVC038 -4.4 -6.1 88% -9 75.79 1011.9
06 13:53 S 13 16.09 Overcast OVC019 -3.9 -6.1 85% -8 75.82 1012.1
06 12:53 S 13 16.09 Overcast OVC019 -3.9 -6.1 85% -8 75.84 1012.3
06 11:53 S 7 16.09 Overcast OVC022 -3.9 -6.1 -3.9 -6.1 85% -7 75.9 1013.0
06 10:53 S 9 16.09 Overcast OVC023 -3.9 -6.1 85% -7 75.95 1013.7
06 09:53 SW 15 16.09 Overcast OVC021 -4.4 -6.1 88% -9 75.97 1013.9
06 08:53 SW 11 16.09 Overcast OVC019 -5 -6.7 88% -9 75.92 1013.3
06 07:53 W 7 16.09 Overcast OVC020 -5 -7.2 85% -8 75.9 1012.8
06 06:53 SW 7 16.09 Overcast OVC020 -5.6 -7.2 89% -9 75.84 1012.0
06 05:53 SW 7 16.09 Overcast OVC021 -6.1 -7.8 -5.6 -12.2 88% -9 75.79 1011.6
06 04:53 SW 6 16.09 Overcast OVC023 -8.9 -9.4 96% 75.79 1011.7
06 03:53 W 7 16.09 Fair CLR -12.2 -12.8 95% -16 75.82 1012.3
06 02:53 W 11 16.09 Fair CLR -9.4 -10 95% -14 75.82 1012.0
06 01:53 NW 13 16.09 Mostly Cloudy BKN011 -7.2 -8.9 88% -12 75.79 1011.5
06 00:53 NW 26 16.09 Overcast OVC011 -6.1 -7.8 88% -13 75.79 1011.6
05 23:53 NW 33 11.27 Overcast and Breezy OVC011 -5.6 -7.8 0 -5.6 85% -14 75.77 1011.5
05 22:53 NW 33 G 48 16.09 Overcast and Breezy OVC012 -5 -7.2 85% -13 75.74 1010.9
05 21:53 NW 30 16.09 Overcast BKN010 OVC030 -3.9 -5.6 88% -11 75.72 1010.5
05 20:53 NW 44 G 54 6.44 Fog/Mist and Windy OVC004 -1.7 -2.8 92% -10 75.67 1009.9
05 19:53 NW 28 16.09 Overcast OVC008 -0.6 -1.7 92% -7 75.59 1008.7
05 18:53 NW 24 16.09 Overcast OVC011 0 -2.2 85% -5 75.54 1008.4
05 17:53 W 17 16.09 Overcast OVC009 -0.6 -1.7 -0.6 -3.9 92% -5 75.49 1007.5
05 16:53 W 19 16.09 Overcast OVC008 -1.7 -2.8 92% -7 75.44 1007.0
05 15:53 W 22 8.05 Fog/Mist OVC011 -1.7 -3.3 89% -7 75.39 1006.5
05 14:53 W 24 16.09 Overcast BKN011 OVC019 -1.7 -4.4 82% -8 75.36 1006.0
05 13:53 SW 19 14.48 Overcast BKN040 OVC050 -2.2 -5 81% -7 75.36 1006.0
05 12:53 SW 13 16.09 Overcast BKN050 OVC060 -2.8 -5.6 81% -7 75.41 1006.6
05 11:53 SW 19 2.01 Light Snow Fog/Mist BKN020 OVC028 -3.9 -6.1 -3.9 -10.6 85% -9 75.46 1007.7
05 10:53 SW 24 16.09 Overcast OVC050 -3.9 -7.2 78% -10 75.51 1008.1
05 09:53 S 17 16.09 Overcast OVC065 -5 -8.3 78% -10 75.51 1008.1
05 08:53 SW 22 16.09 Overcast BKN090 OVC100 -5.6 -8.9 78% -12 75.51 1008.1
05 07:53 SW 20 16.09 Overcast OVC100 -6.1 -10 74% -12 75.57 1009.0
05 06:53 SW 20 16.09 Overcast OVC095 -7.8 -11.1 77% -15 75.62 1009.9
05 05:53 S 20 16.09 Partly Cloudy SCT100 -10.6 -13.3 -10 -12.2 81% -18 75.62 1010.0
05 04:53 S 19 16.09 A Few Clouds FEW080 -10.6 -13.9 77% -18 75.64 1010.5
05 03:53 S 11 16.09 Fair CLR -11.1 -13.9 80% -16 75.74 1011.7
05 02:53 S 11 16.09 Fair CLR -10 -13.3 77% -15 75.82 1013.0
05 01:53 S 20 16.09 Fair CLR -10 -13.9 73% -17 75.82 1012.8
05 00:53 S 26 16.09 Fair CLR -10 -13.9 73% -18 75.87 1013.4
04 23:53 S 26 16.09 A Few Clouds FEW110 -11.7 -14.4 -10 -13.9 81% -20 75.92 1014.6
04 22:53 S 26 16.09 Fair CLR -11.1 -14.4 77% -20 76.02 1015.8
04 21:53 S 28 16.09 Overcast BKN019 OVC024 -10 -13.9 73% -19 76.07 1016.5
04 20:53 S 26 G 41 16.09 Overcast OVC022 -10 -14.4 71% -18 76.17 1018.2
04 19:53 S 20 16.09 Overcast OVC032 -11.1 -15 73% -19 76.25 1019.4
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)