Weather observations for the past three days for
Mason City Municipal Airport
| 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. | ||||||||||||||||
| 03 | 06:53 | NW 28 | 11.27 | Overcast | OVC007 | -5.6 | -7.2 | 89% | -13 | 76.1 | 1016.0 | ||||||
| 03 | 05:53 | NW 31 | 9.66 | Fog/Mist | OVC007 | -2.2 | -3.3 | -0.6 | -2.2 | 92% | -9 | 75.97 | 1014.0 | ||||
| 03 | 04:53 | NW 24 | 16.09 | Overcast | SCT011 BKN044 OVC065 | -1.1 | -2.2 | 92% | -7 | 75.84 | 1012.4 | ||||||
| 03 | 03:53 | NW 22 | 16.09 | Overcast | OVC007 | -0.6 | -1.7 | 92% | -6 | 75.82 | 1012.0 | ||||||
| 03 | 02:53 | W 20 | 16.09 | Overcast | OVC011 | -1.1 | -2.8 | 88% | -6 | 75.77 | 1011.2 | ||||||
| 03 | 01:53 | W 19 | 16.09 | Overcast | OVC011 | -1.1 | -2.8 | 88% | -6 | 75.69 | 1010.3 | ||||||
| 03 | 00:53 | SW 22 | 12.87 | Overcast | OVC011 | -1.7 | -3.3 | 89% | -7 | 75.67 | 1010.1 | ||||||
| 02 | 23:53 | W 24 | 16.09 | Overcast | OVC012 | -1.7 | -3.9 | -1.7 | -5.6 | 85% | -8 | 75.64 | 1009.7 | ||||
| 02 | 22:53 | SW 24 | 14.48 | Light Snow | BKN050 BKN070 OVC110 | -1.7 | -5 | 78% | -8 | 75.62 | 1009.5 | ||||||
| 02 | 21:53 | SW 28 G 43 | 16.09 | Overcast | OVC060 | -1.7 | -5.6 | 75% | -8 | 75.62 | 1009.6 | ||||||
| 02 | 20:53 | SW 17 | 16.09 | Overcast | FEW075 BKN090 OVC110 | -2.8 | -6.1 | 78% | -8 | 75.59 | 1009.3 | ||||||
| 02 | 19:53 | S 17 | 16.09 | Mostly Cloudy | BKN095 | -3.9 | -6.1 | 85% | -9 | 75.59 | 1009.5 | ||||||
| 02 | 18:53 | S 13 | 16.09 | Overcast | OVC090 | -5 | -7.2 | 85% | -10 | 75.62 | 1009.8 | ||||||
| 02 | 17:53 | S 19 | 16.09 | Overcast | BKN090 OVC110 | -5.6 | -7.8 | -5.6 | -9.4 | 85% | -12 | 75.62 | 1009.8 | ||||
| 02 | 16:53 | S 22 | 16.09 | Mostly Cloudy | BKN110 | -6.1 | -8.3 | 85% | -13 | 75.67 | 1010.4 | ||||||
| 02 | 15:53 | S 20 | 14.48 | Fair | CLR | -7.2 | -9.4 | 84% | -14 | 75.67 | 1010.7 | ||||||
| 02 | 14:53 | S 20 | 14.48 | Mostly Cloudy | BKN110 | -7.8 | -10 | 84% | -15 | 75.72 | 1011.2 | ||||||
| 02 | 13:53 | S 19 | 14.48 | Fair | CLR | -8.9 | -10.6 | 88% | -16 | 75.74 | 1011.6 | ||||||
| 02 | 12:53 | S 17 | 12.87 | Fair | CLR | -8.9 | -10 | 92% | -15 | 75.82 | 1012.4 | ||||||
| 02 | 11:53 | S 11 | 12.87 | Fair | CLR | -9.4 | -10 | -9.4 | -12.8 | 95% | -14 | 75.9 | 1013.5 | ||||
| 02 | 10:53 | S 9 | 4.83 | Fog/Mist | FEW003 | -11.1 | -11.7 | 95% | -16 | 75.95 | 1014.4 | ||||||
| 02 | 09:53 | S 9 | 6.44 | Fog/Mist | SCT002 | -12.2 | -13.3 | 92% | -17 | 75.97 | 1014.7 | ||||||
| 02 | 08:53 | SW 13 | 3.22 | Fog/Mist | OVC002 | -12.2 | -13.3 | 92% | -18 | 75.95 | 1014.6 | ||||||
| 02 | 07:53 | SW 17 | 1.21 | Fog/Mist | OVC002 | -12.2 | -13.3 | 92% | -19 | 75.95 | 1014.3 | ||||||
| 02 | 06:53 | S 15 | 1.61 | Fog/Mist | OVC002 | -11.7 | -12.8 | 92% | -18 | 75.92 | 1014.2 | ||||||
| 02 | 05:53 | S 9 | 9.66 | Fog/Mist | OVC002 | -12.8 | -13.9 | -7.8 | -14.4 | 92% | -18 | 75.92 | 1014.1 | ||||
| 02 | 04:53 | S 7 | 8.05 | Fog/Mist | BKN004 | -13.3 | -14.4 | 92% | -18 | 75.95 | 1014.5 | ||||||
| 02 | 03:53 | S 11 | 9.66 | Fog/Mist | CLR | -14.4 | -15 | 95% | -20 | 75.97 | 1015.0 | ||||||
| 02 | 02:53 | S 7 | 8.05 | Fog/Mist | CLR | -13.3 | -13.9 | 95% | -18 | 76.02 | 1015.5 | ||||||
| 02 | 01:53 | S 9 | 9.66 | Fog/Mist | CLR | -11.7 | -12.8 | 92% | -16 | 76.05 | 1015.5 | ||||||
| 02 | 00:53 | S 11 | 12.87 | Overcast | OVC014 | -9.4 | -10.6 | 91% | -14 | 76.1 | 1016.2 | ||||||
| 01 | 23:53 | S 11 | 16.09 | Overcast | OVC012 | -7.8 | -8.9 | -7.8 | -11.1 | 92% | -12 | 76.12 | 1016.5 | ||||
| 01 | 22:53 | S 9 | 14.48 | Overcast | OVC012 | -8.3 | -9.4 | 92% | -12 | 76.17 | 1017.1 | ||||||
| 01 | 21:53 | S 9 | 11.27 | Overcast | OVC013 | -10 | -11.7 | 88% | -14 | 76.17 | 1017.5 | ||||||
| 01 | 20:53 | S 6 | 9.66 | Fog/Mist | SCT016 BKN080 | -11.1 | -12.2 | 92% | 76.23 | 1018.1 | |||||||
| 01 | 19:53 | S 9 | 11.27 | Overcast | OVC080 | -10 | -11.1 | 92% | -14 | 76.25 | 1018.6 | ||||||
| 01 | 18:53 | S 11 | 12.87 | Overcast | OVC085 | -10 | -11.1 | 92% | -15 | 76.28 | 1018.9 | ||||||
| 01 | 17:53 | S 13 | 14.48 | Overcast | OVC090 | -9.4 | -10.6 | -8.9 | -9.4 | 91% | -15 | 76.3 | 1019.2 | ||||
| 01 | 16:53 | S 13 | 14.48 | Overcast | BKN008 OVC095 | -8.9 | -10.6 | 88% | -14 | 76.33 | 1019.5 | ||||||
| 01 | 15:53 | S 7 | 16.09 | Overcast | OVC100 | -8.9 | -10.6 | 88% | -12 | 76.38 | 1020.1 | ||||||
| 01 | 14:53 | S 11 | 16.09 | Overcast | FEW055 OVC110 | -9.4 | -10.6 | 91% | -14 | 76.43 | 1020.8 | ||||||
| 01 | 13:53 | SW 13 | 16.09 | Mostly Cloudy | SCT008 BKN017 | -8.9 | -10.6 | 88% | -14 | 76.5 | 1021.8 | ||||||
| 01 | 12:53 | SW 9 | 16.09 | Overcast | OVC008 | -9.4 | -10.6 | 91% | -14 | 76.61 | 1023.1 | ||||||
| 01 | 11:53 | SW 15 | 14.48 | Overcast | OVC005 | -9.4 | -10.6 | -9.4 | -11.1 | 91% | -15 | 76.71 | 1024.5 | ||||
| 01 | 10:53 | S 19 | 4.83 | Light Snow Fog/Mist | OVC008 | -10 | -11.1 | 92% | -17 | 76.81 | 1025.8 | ||||||
| 01 | 09:53 | S 15 | 3.22 | Fog/Mist | OVC003 | -10 | -11.1 | 92% | -16 | 76.86 | 1026.5 | ||||||
| 01 | 08:53 | S 15 | 4.02 | Fog/Mist | OVC003 | -10.6 | -11.7 | 92% | -17 | 76.91 | 1027.4 | ||||||
| 01 | 07:53 | S 11 | 11.27 | Overcast | OVC003 | -11.1 | -12.2 | 92% | -16 | 76.96 | 1027.8 | ||||||
| 01 | 06:53 | S 9 | 11.27 | Overcast | OVC003 | -11.1 | -11.7 | 95% | -16 | 77.04 | 1029.0 | ||||||
| 01 | 05:53 | SW 15 | 14.48 | Overcast | OVC003 | -10.6 | -12.2 | -10 | -10.6 | 88% | -17 | 77.09 | 1029.8 | ||||
| 01 | 04:53 | S 15 | 9.66 | Fog/Mist | OVC004 | -10.6 | -11.7 | 92% | -17 | 77.11 | 1030.2 | ||||||
| 01 | 03:53 | SE 11 | 14.48 | Overcast | OVC003 | -10.6 | -11.7 | 92% | -16 | 77.14 | 1030.2 | ||||||
| 01 | 02:53 | E 6 | 16.09 | Overcast | OVC005 | -10.6 | -11.7 | 92% | 77.19 | 1031.0 | |||||||
| 01 | 01:53 | Calm | 6.44 | Light Snow Fog/Mist | OVC006 | -10 | -11.7 | 88% | 77.22 | 1031.4 | |||||||
| 01 | 00:53 | Calm | 16.09 | Overcast | OVC006 | -10 | -11.1 | 92% | 77.29 | 1032.1 | |||||||
| 30 | 23:53 | Calm | 16.09 | Overcast | OVC007 | -10 | -11.7 | -8.9 | -10 | 88% | 77.29 | 1032.2 | |||||
| 30 | 22:53 | N 7 | 16.09 | Overcast | OVC008 | -9.4 | -11.1 | 88% | -13 | 77.32 | 1032.5 | ||||||
| 30 | 21:53 | N 13 | 16.09 | Overcast | OVC009 | -10 | -11.7 | 88% | -16 | 77.34 | 1032.8 | ||||||
| 30 | 20:53 | N 13 | 16.09 | Overcast | OVC010 | -9.4 | -11.7 | 84% | -15 | 77.32 | 1032.8 | ||||||
| 30 | 19:53 | N 15 | 16.09 | Overcast | OVC010 | -9.4 | -11.1 | 88% | -15 | 77.32 | 1032.7 | ||||||
| 30 | 18:53 | N 20 | 11.27 | Light Snow | OVC010 | -9.4 | -11.7 | 84% | -17 | 77.32 | 1032.7 | ||||||
| 30 | 17:53 | NW 22 | 16.09 | Overcast | OVC010 | -8.9 | -11.1 | -7.2 | -8.9 | 84% | -16 | 77.32 | 1032.7 | ||||
| 30 | 16:53 | NW 19 | 14.48 | Overcast | OVC011 | -8.3 | -10.6 | 84% | -15 | 77.29 | 1032.1 | ||||||
| 30 | 15:53 | NW 20 | 9.66 | Fog/Mist | OVC011 | -7.8 | -10 | 84% | -15 | 77.24 | 1031.7 | ||||||
| 30 | 14:53 | N 28 | 16.09 | Overcast | OVC011 | -7.8 | -10 | 84% | -16 | 77.19 | 1030.8 | ||||||
| 30 | 13:53 | NW 28 | 14.48 | Overcast | OVC011 | -7.2 | -9.4 | 84% | -15 | 77.14 | 1030.1 | ||||||
| 30 | 12:53 | NW 24 G 43 | 16.09 | Overcast | OVC011 | -7.2 | -10 | 81% | -14 | 77.09 | 1029.3 | ||||||
| 30 | 11:53 | N 31 | 16.09 | Partly Cloudy | SCT011 | -7.2 | -9.4 | -7.2 | -8.9 | 84% | -15 | 77.06 | 1029.2 | ||||
| 30 | 10:53 | NW 31 | 16.09 | Fair | CLR | -7.2 | -10 | 81% | -15 | 77.04 | 1028.8 | ||||||
| 30 | 09:53 | NW 30 | 16.09 | Overcast | OVC026 | -7.8 | -10 | 84% | -16 | 76.99 | 1028.0 | ||||||
| 30 | 08:53 | NW 31 | 11.27 | Light Snow | BKN041 OVC048 | -8.3 | -10 | 88% | -17 | 76.91 | 1026.9 | ||||||
| 30 | 07:53 | NW 31 | 12.87 | Unknown Precip | OVC035 | -8.3 | -10.6 | 84% | -17 | 76.81 | 1025.6 | ||||||
| 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) | |||||||||||||||