Weather observations for the past three days for
Mason City Municipal Airport
Imperial (Metric)
Date Time (cst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
29 16:53 NW 17 10.00 Partly Cloudy SCT009 8.1 3.9 83% -9 30.36 1030.4
29 15:53 NW 20 7.00 Mostly Cloudy BKN009 9 5 84% -9 30.35 1030.0
29 14:53 NW 16 10.00 A Few Clouds FEW009 9 6.1 88% -7 30.31 1028.8
29 13:53 NW 20 8.00 Overcast OVC009 8.1 3.9 83% -10 30.31 1028.6
29 12:53 NW 25 G 31 6.00 Unknown Precip Fog/Mist and Breezy OVC009 8.1 3.9 83% -12 30.3 1028.3
29 11:53 NW 23 G 35 2.00 Blowing Snow Fog/Mist and Breezy OVC011 6.1 3 7 3 87% -14 30.3 1028.6
29 10:53 NW 25 G 32 5.00 Unknown Precip Fog/Mist and Breezy OVC011 3.9 1 88% -18 30.31 1028.6
29 09:53 NW 26 G 36 1.00 Blowing Snow Fog/Mist and Windy VV012 3 -0 87% -19 30.28 1027.8
29 08:53 NW 28 G 37 0.75 Blowing Snow Fog/Mist and Windy OVC015 3 1 91% -20 30.24 1026.2
29 07:53 NW 31 G 41 0.50 Light Snow Freezing Fog and Windy VV011 3 1 91% -21 30.2 1025.1
29 06:53 NW 32 G 47 0.75 Unknown Precip Fog/Mist and Windy VV011 5 3 91% -18 30.15 1023.3
29 05:53 NW 32 G 45 0.50 Unknown Precip Freezing Fog and Windy VV010 7 5 8.1 7 91% -16 30.11 1021.7
29 04:53 NW 35 G 45 0.50 Light Snow Freezing Fog and Windy VV010 7 6.1 96% -16 30.07 1020.3
29 03:53 NW 38 G 51 0.25 Light Snow Freezing Fog and Windy VV009 7 6.1 96% -17 30.04 1019.5
29 02:53 NW 35 G 47 0.25 Light Snow Freezing Fog and Windy VV010 7 6.1 96% -16 30 1018.1
29 01:53 NW 29 G 48 0.25 Light Snow Freezing Fog and Windy VV009 7 6.1 96% -15 29.97 1016.9
29 00:53 NW 36 G 52 0.25 Snow Freezing Fog and Windy VV006 7 5 91% -17 29.94 1015.8
28 23:53 NW 29 G 43 0.25 Snow Freezing Fog and Windy VV006 7 6.1 10 7 96% -15 29.92 1015.1 0.02 0.05
28 22:53 NW 32 G 48 0.25 Snow Freezing Fog and Windy VV004 7 5 91% -16 29.92 1014.9 0.01
28 21:53 NW 37 G 52 0.25 Snow Freezing Fog and Windy VV004 7 6.1 96% -17 29.91 1014.3 0.02
28 20:53 NW 29 G 43 0.50 Light Snow Freezing Fog and Windy VV009 9 8.1 96% -12 29.89 1013.6
28 19:53 NW 31 G 44 0.50 Light Snow Freezing Fog and Windy VV008 9 8.1 96% -13 29.88 1013.2
28 18:53 NW 36 G 47 0.50 Freezing Fog Blowing Snow and Windy VV007 10 9 95% -13 29.88 1013.3
28 17:53 NW 38 G 56 0.25 Snow Freezing Fog and Windy VV007 10 10 19 10 100% -13 29.88 1013.1 0.01 0.06
28 16:53 NW 36 G 52 0.25 Freezing Fog and Windy VV006 12 10.9 95% -10 29.85 1012.1 0.01
28 15:53 NW 35 G 56 0.15 Snow Freezing Fog and Windy VV007 12.9 12 96% -8 29.81 1010.6 0.01
28 14:53 NW 30 G 45 0.25 Snow Freezing Fog and Windy VV006 15.1 15.1 100% -4 29.78 1009.4 0.01 0.03
28 13:53 NW 25 G 45 0.25 Freezing Fog Blowing Snow and Breezy VV007 16 16 100% -2 29.75 1008.6 0.01
28 12:53 NW 36 G 53 0.15 Snow Freezing Fog and Windy VV006 17.1 17.1 100% -3 29.75 1008.3 0.01
28 11:53 NW 29 G 45 0.15 Freezing Fog and Windy VV004 19 19 35.1 19 100% 1 29.71 1007.0 0.01 0.19
28 10:53 NW 30 G 43 0.15 Heavy Snow Freezing Fog and Windy VV005 21.9 21.9 100% 5 29.73 1007.6 0.04
28 09:53 NW 17 0.50 Light Snow Fog VV005 32 32 100% 22 29.72 1006.9 0.06
28 08:53 N 20 8.00 Light Snow BKN004 BKN013 OVC025 33.1 33.1 100% 22 29.67 1005.3 0.07 0.08
28 07:53 NW 15 4.00 Light Rain Fog/Mist OVC002 35.1 34 96% 26 29.68 1005.4 0.01
28 06:53 NW 9 3.00 Unknown Precip Fog/Mist OVC003 35.1 35.1 100% 29 29.67 1005.1
28 05:53 N 8 1.50 Fog/Mist OVC004 35.1 35.1 37 35.1 100% 29 29.66 1005.0
28 04:53 N 3 0.75 Fog/Mist VV003 35.1 35.1 100% 29.66 1004.8
28 03:53 Calm 0.50 Fog VV003 36 36 100% 29.65 1004.5
28 02:53 N 7 0.50 Fog VV003 35.1 35.1 100% 30 29.66 1004.8
28 01:53 NE 5 0.50 Fog VV002 36 36 100% 33 29.65 1004.5
28 00:53 E 6 0.50 Fog VV003 37 37 100% 33 29.66 1004.8
27 23:53 E 5 0.50 Fog VV002 36 36 37 35.1 100% 33 29.68 1005.6
27 22:53 E 3 0.50 Fog VV002 37 37 100% 29.7 1006.3
27 21:53 SE 6 0.50 Fog VV002 37 37 100% 33 29.69 1005.7
27 20:53 SE 8 0.75 Fog/Mist VV002 37 37 100% 32 29.69 1006.0
27 19:53 SE 7 0.75 Fog/Mist VV003 36 36 100% 31 29.71 1006.6
27 18:53 E 6 0.25 Fog VV002 35.1 35.1 100% 31 29.71 1006.6
27 17:53 SE 7 0.25 Fog VV002 36 36 37 36 100% 31 29.69 1006.0
27 16:53 SE 8 0.25 Fog VV002 36 36 100% 30 29.69 1006.0
27 15:53 SE 14 0.25 Fog VV002 36 36 100% 28 29.68 1005.6
27 14:53 SE 17 0.25 Fog VV002 37 37 100% 28 29.7 1006.3
27 13:53 SE 14 0.50 Fog VV002 37 37 100% 29 29.71 1006.6
27 12:53 S 15 0.25 Fog VV002 37 37 100% 29 29.74 1007.6
27 11:53 S 16 0.25 Fog VV002 36 36 36 33.1 100% 27 29.76 1008.3
27 10:53 S 14 0.25 Fog VV002 35.1 35.1 100% 27 29.79 1009.6
27 09:53 SE 20 0.25 Fog VV002 34 34 100% 23 29.8 1009.7
27 08:53 SE 14 G 26 0.25 Fog VV002 33.1 33.1 100% 24 29.81 1010.1
27 07:53 SE 17 0.50 Fog VV002 33.1 33.1 100% 23 29.8 1009.9
27 06:53 SE 16 0.50 Fog VV002 33.1 33.1 100% 23 29.79 1009.6
27 05:53 SE 13 0.50 Fog VV002 33.1 33.1 33.1 30.9 100% 25 29.81 1010.2
27 04:53 SE 16 0.50 Fog VV002 33.1 33.1 100% 23 29.81 1010.2
27 03:53 SE 15 0.25 Fog VV002 32 32 100% 22 29.84 1011.2
27 02:53 SE 12 0.25 Fog VV002 32 32 100% 24 29.87 1012.3
27 01:53 S 13 0.25 Freezing Fog VV002 30.9 30.9 100% 22 29.86 1011.8
27 00:53 SE 14 0.50 Freezing Fog VV002 30.9 30.9 100% 21 29.85 1011.7
26 23:53 S 10 0.50 Freezing Fog VV002 30.9 30.9 32 30.9 100% 23 29.87 1012.2
26 22:53 SE 10 0.50 Freezing Fog VV002 30.9 30.9 100% 23 29.86 1012.0
26 21:53 SE 7 0.50 Freezing Fog VV002 30.9 30.9 100% 25 29.86 1011.8
26 20:53 S 5 1.25 Fog/Mist OVC002 30.9 30.9 100% 27 29.88 1012.6
26 19:53 SW 8 0.75 Fog/Mist VV002 30.9 30.9 100% 24 29.9 1013.1
26 18:53 Calm 0.50 Freezing Fog VV002 30.9 30.9 100% 29.88 1012.3
26 17:53 SW 3 0.50 Fog VV002 32 32 34 32 100% 29.86 1011.9
Date Time (cst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)