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.
08 19:53 N 26 16.09 Mostly Cloudy FEW044 SCT060 BKN080 0.6 -2.2 82% -5 76.28 1017.6
08 18:53 N 20 16.09 Overcast FEW011 BKN032 OVC065 0.6 -0.6 92% -4 76.2 1016.8
08 17:53 N 24 3.22 Light Snow Fog/Mist BKN008 OVC015 0.6 0 1.7 0 96% -5 76.12 1015.7 0.03 0.2
08 16:53 N 19 2.41 Light Snow Fog/Mist SCT006 OVC015 0 0 100% -5 76.05 1014.4 0.03
08 15:53 N 19 16.09 Unknown Precip FEW008 OVC036 1.7 0.6 93% -2 75.97 1013.5
08 14:53 N 20 14.48 Light Snow OVC006 1.1 0.6 97% -3 75.9 1012.5 0.03 0.15
08 13:53 N 15 4.02 Light Snow Fog/Mist OVC004 1.1 0.6 97% -3 75.87 1012.1 0.05
08 12:53 N 11 4.02 Light Snow Fog/Mist OVC003 1.1 0.6 97% -2 75.87 1012.1 0.08
08 11:53 N 11 2.41 Light Snow Fog/Mist BKN002 OVC009 0.6 0 2.2 0 96% -2 75.9 1012.3 0.08 0.15
08 10:53 N 9 2.82 Light Snow Fog/Mist FEW006 OVC015 0.6 0 96% -2 75.92 1012.8 0.08
08 09:53 N 11 16.09 Overcast FEW025 OVC038 2.2 0.6 89% -1 75.92 1012.5
08 08:53 N 9 16.09 Overcast FEW055 BKN080 OVC090 1.7 0 89% -1 75.9 1012.2
08 07:53 N 7 16.09 Partly Cloudy SCT100 0.6 0 96% -1 75.84 1011.5
08 06:53 Calm 16.09 Overcast OVC100 0 -0.6 96% 75.82 1011.4
08 05:53 Calm 16.09 Overcast OVC080 0 -0.6 2.8 -1.1 96% 75.79 1010.9
08 04:53 NW 11 16.09 Mostly Cloudy BKN110 0.6 -0.6 92% -2 75.82 1011.3
08 03:53 NW 13 16.09 Fair CLR -1.1 -1.7 96% -5 75.82 1011.2
08 02:53 NW 13 16.09 Fair CLR 0 -1.1 92% -4 75.79 1010.9
08 01:53 NW 11 16.09 Fair CLR 0.6 -0.6 92% -2 75.79 1010.7
08 00:53 NW 11 16.09 Partly Cloudy SCT034 0 -1.1 92% -3 75.77 1010.4
07 23:53 NW 13 16.09 Overcast OVC033 2.8 1.1 5 2.8 89% -0 75.79 1010.3
07 22:53 NW 15 16.09 Overcast OVC032 3.9 1.1 82% 1 75.79 1010.7
07 21:53 NW 17 16.09 Overcast FEW021 OVC030 4.4 1.7 83% 1 75.77 1010.1
07 20:53 NW 17 16.09 Overcast OVC028 4.4 1.1 79% 1 75.72 1009.7
07 19:53 NW 20 16.09 Overcast OVC023 4.4 1.1 79% 1 75.69 1009.5
07 18:53 NW 20 16.09 Overcast FEW020 OVC028 5 1.7 79% 1 75.67 1009.2
07 17:53 NW 22 16.09 Overcast OVC015 4.4 2.2 13.3 4.4 86% 0 75.62 1008.4
07 16:53 NW 31 G 46 16.09 Overcast OVC015 5 2.2 82% 0 75.57 1007.7
07 15:53 NW 37 G 48 16.09 Overcast and Breezy OVC021 6.7 2.2 73% 2 75.49 1006.6
07 14:53 NW 37 16.09 Overcast and Breezy OVC024 8.3 2.8 69% 4 75.41 1005.5
07 13:53 NW 33 G 48 16.09 Overcast and Breezy FEW019 BKN034 OVC044 8.9 4.4 74% 5 75.31 1004.2
07 12:53 NW 35 16.09 Overcast and Breezy OVC035 11.1 4.4 64% 75.23 1003.0
07 11:53 W 30 16.09 Fair CLR 13.3 3.9 13.3 4.4 53% 75.21 1002.4
07 10:53 W 26 G 39 16.09 Fair CLR 11.7 3.3 57% 75.21 1002.4
07 09:53 W 28 16.09 Fair CLR 10 3.3 63% 7 75.21 1002.4
07 08:53 W 17 16.09 Fair CLR 7.8 2.8 71% 5 75.18 1002.2
07 07:53 W 20 16.09 Fair CLR 5.6 2.2 79% 2 75.18 1002.2
07 06:53 W 22 16.09 Fair CLR 4.4 1.7 83% 0 75.13 1001.5
07 05:53 W 20 16.09 Fair CLR 5 2.2 9.4 5 82% 1 75.11 1001.2
07 04:53 W 24 16.09 Fair CLR 6.1 2.8 80% 2 75.08 1001.0
07 03:53 W 20 16.09 Fair CLR 6.7 2.8 76% 3 75.08 1000.9
07 02:53 W 22 16.09 Fair CLR 6.7 2.8 76% 3 75.11 1001.1
07 01:53 W 22 16.09 Fair CLR 6.7 3.3 79% 3 75.13 1001.5
07 00:53 W 20 16.09 Fair CLR 7.2 3.3 77% 4 75.16 1001.8
06 23:53 W 26 16.09 Fair CLR 9.4 4.4 11.7 9.4 71% 6 75.16 1001.8
06 22:53 W 30 G 43 16.09 A Few Clouds FEW120 11.1 5.6 69% 75.16 1001.8
06 21:53 SW 28 16.09 Overcast OVC110 11.7 5.6 66% 75.21 1002.5
06 20:53 S 24 16.09 Mostly Cloudy BKN110 11.1 4.4 64% 75.26 1003.2
06 19:53 S 19 16.09 Overcast OVC110 10.6 2.8 59% 75.34 1004.3
06 18:53 S 20 16.09 Mostly Cloudy BKN110 11.1 1.7 53% 75.41 1005.4
06 17:53 S 22 16.09 Mostly Cloudy BKN045 11.1 1.1 11.7 10 50% 75.39 1005.3
06 16:53 S 30 G 44 16.09 Partly Cloudy SCT043 11.1 -0.6 45% 75.41 1005.5
06 15:53 S 31 G 48 16.09 Partly Cloudy SCT045 11.1 -0.6 45% 75.49 1006.6
06 14:53 S 28 G 44 16.09 Fair CLR 11.7 -1.1 41% 75.59 1008.0
06 13:53 S 37 G 56 16.09 Fair and Breezy CLR 11.1 -1.7 41% 75.72 1009.7
06 12:53 S 31 G 44 16.09 Fair CLR 11.1 -1.1 43% 75.87 1011.7
06 11:53 S 33 G 50 16.09 Fair and Breezy CLR 10.6 -2.2 10.6 -0.6 41% 76.02 1013.8
06 10:53 S 31 G 50 16.09 Fair CLR 10 -0.6 48% 7 76.15 1015.4
06 09:53 S 30 G 41 16.09 Fair CLR 8.3 0 56% 5 76.25 1016.9
06 08:53 SE 19 16.09 Fair CLR 5 -0.6 67% 2 76.33 1018.0
06 07:53 SE 15 16.09 Fair CLR 2.8 -1.1 76% -1 76.4 1019.3
06 06:53 SE 7 16.09 Fair CLR 0.6 -2.2 82% -1 76.48 1020.3
06 05:53 SE 7 16.09 Fair CLR 0.6 -2.2 2.8 -1.7 82% -1 76.5 1020.7
06 04:53 S 6 16.09 Fair CLR 0 -2.2 85% 76.58 1021.3
06 03:53 S 9 16.09 A Few Clouds FEW100 2.2 -0.6 82% -0 76.63 1021.7
06 02:53 Calm 16.09 Mostly Cloudy BKN100 0.6 -0.6 92% 76.66 1022.3
06 01:53 E 6 16.09 Fair CLR -1.7 -2.8 92% 76.68 1022.7
06 00:53 S 6 16.09 Fair CLR 1.1 -1.1 85% 76.73 1023.1
05 23:53 Calm 16.09 Fair CLR 2.8 -0.6 5 2.2 79% 76.76 1023.6
05 22:53 Calm 16.09 Fair CLR 3.9 0 76% 76.78 1023.8
05 21:53 W 9 16.09 Fair CLR 3.3 -1.1 73% 1 76.84 1024.5
05 20:53 SW 11 16.09 Fair CLR 3.3 -0.6 76% 1 76.81 1024.6
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)