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. | ||||||||||||||||
| 11 | 05:53 | W 13 | 16.09 | Fair | CLR | -5 | -6.1 | -2.8 | -5 | 92% | -10 | 76.81 | 1025.2 | ||||
| 11 | 04:53 | W 15 | 16.09 | Fair | CLR | -3.9 | -5.6 | 88% | -9 | 76.84 | 1025.2 | ||||||
| 11 | 03:53 | W 15 | 16.09 | Fair | CLR | -4.4 | -5.6 | 91% | -9 | 76.81 | 1025.0 | ||||||
| 11 | 02:53 | W 13 | 16.09 | Fair | CLR | -5 | -6.1 | 92% | -10 | 76.78 | 1024.9 | ||||||
| 11 | 01:53 | W 13 | 16.09 | Fair | CLR | -4.4 | -5.6 | 91% | -9 | 76.78 | 1024.7 | ||||||
| 11 | 00:53 | NW 15 | 16.09 | Fair | CLR | -2.8 | -4.4 | 89% | -7 | 76.78 | 1024.4 | ||||||
| 10 | 23:53 | NW 15 | 16.09 | Fair | CLR | -2.8 | -4.4 | 0 | -2.8 | 89% | -7 | 76.76 | 1024.0 | ||||
| 10 | 22:53 | NW 20 | 16.09 | Fair | CLR | -1.7 | -3.9 | 85% | -7 | 76.71 | 1023.6 | ||||||
| 10 | 21:53 | NW 13 | 16.09 | Fair | CLR | -1.7 | -3.9 | 85% | -6 | 76.71 | 1023.4 | ||||||
| 10 | 20:53 | NW 17 | 16.09 | Fair | CLR | -1.1 | -3.3 | 85% | -6 | 76.66 | 1022.9 | ||||||
| 10 | 19:53 | NW 19 | 16.09 | Fair | CLR | -1.1 | -3.3 | 85% | -6 | 76.66 | 1022.7 | ||||||
| 10 | 18:53 | NW 15 | 16.09 | Fair | CLR | -0.6 | -3.3 | 82% | -5 | 76.61 | 1022.1 | ||||||
| 10 | 17:53 | NW 22 | 16.09 | Fair | CLR | 0 | -3.3 | 2.2 | 0 | 79% | -5 | 76.58 | 1021.6 | ||||
| 10 | 16:53 | NW 31 | 16.09 | Fair | CLR | 1.1 | -3.3 | 73% | -5 | 76.53 | 1021.0 | ||||||
| 10 | 15:53 | NW 37 G 50 | 16.09 | Fair and Breezy | CLR | 1.7 | -2.8 | 72% | -4 | 76.48 | 1020.2 | ||||||
| 10 | 14:53 | NW 33 G 48 | 16.09 | A Few Clouds and Breezy | FEW017 | 1.1 | -2.8 | 76% | -5 | 76.4 | 1019.1 | ||||||
| 10 | 13:53 | NW 37 G 50 | 16.09 | Overcast and Breezy | OVC016 | 1.1 | -2.2 | 79% | -5 | 76.38 | 1018.9 | ||||||
| 10 | 12:53 | NW 41 G 57 | 16.09 | Overcast and Breezy | OVC017 | 2.2 | -1.7 | 76% | -4 | 76.38 | 1019.0 | ||||||
| 10 | 11:53 | NW 30 | 16.09 | Overcast | OVC018 | 2.2 | -1.7 | 2.2 | 0 | 76% | -3 | 76.35 | 1018.7 | ||||
| 10 | 10:53 | NW 30 G 43 | 16.09 | Overcast | OVC018 | 1.7 | -1.7 | 78% | -4 | 76.35 | 1018.5 | ||||||
| 10 | 09:53 | NW 31 G 44 | 16.09 | Overcast | OVC016 | 1.1 | -1.7 | 82% | -5 | 76.3 | 1017.9 | ||||||
| 10 | 08:53 | NW 28 | 16.09 | Overcast | OVC017 | 1.1 | -1.7 | 82% | -4 | 76.25 | 1017.3 | ||||||
| 10 | 07:53 | NW 31 G 46 | 16.09 | Overcast | OVC017 | 0.6 | -1.7 | 85% | -5 | 76.2 | 1016.6 | ||||||
| 10 | 06:53 | NW 26 | 16.09 | Mostly Cloudy | BKN022 | 0 | -2.2 | 85% | -6 | 76.1 | 1015.1 | ||||||
| 10 | 05:53 | NW 28 | 16.09 | Fair | CLR | 0 | -1.7 | 0.6 | -0.6 | 88% | -6 | 76.05 | 1014.4 | ||||
| 10 | 04:53 | NW 22 | 16.09 | Fair | CLR | 0 | -1.7 | 88% | -5 | 75.97 | 1013.4 | ||||||
| 10 | 03:53 | N 26 | 16.09 | Fair | CLR | 0.6 | -1.1 | 89% | -5 | 75.95 | 1012.9 | ||||||
| 10 | 02:53 | NW 24 | 16.09 | Fair | CLR | 0.6 | -1.1 | 89% | -5 | 75.92 | 1012.5 | ||||||
| 10 | 01:53 | N 31 | 16.09 | Fair | CLR | 0 | -1.7 | 88% | -6 | 75.84 | 1011.7 | ||||||
| 10 | 00:53 | NW 20 | 16.09 | Fair | CLR | -0.6 | -1.7 | 92% | -6 | 75.82 | 1011.3 | ||||||
| 09 | 23:53 | NW 24 | 16.09 | Fair | CLR | 0.6 | -1.1 | 5 | 0 | 89% | -5 | 75.79 | 1011.0 | ||||
| 09 | 22:53 | NW 22 | 16.09 | Fair | CLR | 1.1 | -0.6 | 89% | -4 | 75.72 | 1009.9 | ||||||
| 09 | 21:53 | NW 15 | 16.09 | Fair | CLR | 2.2 | 0 | 86% | -1 | 75.64 | 1009.2 | ||||||
| 09 | 20:53 | NW 11 | 16.09 | Fair | CLR | 2.2 | 0 | 86% | -1 | 75.59 | 1008.7 | ||||||
| 09 | 19:53 | Calm | 16.09 | Fair | CLR | 3.3 | 0 | 79% | 75.54 | 1008.0 | |||||||
| 09 | 18:53 | S 13 | 16.09 | Fair | CLR | 3.3 | 0 | 79% | 0 | 75.54 | 1008.0 | ||||||
| 09 | 17:53 | S 11 | 16.09 | Fair | CLR | 5 | 0.6 | 7.8 | 2.2 | 73% | 3 | 75.51 | 1007.6 | ||||
| 09 | 16:53 | S 22 | 16.09 | Fair | CLR | 6.7 | 1.1 | 68% | 3 | 75.51 | 1007.4 | ||||||
| 09 | 15:53 | S 24 | 16.09 | Fair | CLR | 6.7 | 0 | 63% | 3 | 75.54 | 1007.6 | ||||||
| 09 | 14:53 | S 22 | 16.09 | Fair | CLR | 5.6 | 0.6 | 71% | 2 | 75.64 | 1009.0 | ||||||
| 09 | 13:53 | S 26 | 16.09 | Fair | CLR | 5 | 0 | 70% | 1 | 75.69 | 1009.9 | ||||||
| 09 | 12:53 | SE 24 | 16.09 | Fair | CLR | 3.9 | -1.1 | 70% | -0 | 75.79 | 1011.1 | ||||||
| 09 | 11:53 | SE 24 | 16.09 | Fair | CLR | 2.2 | -2.2 | 2.2 | -5.6 | 73% | -3 | 75.95 | 1013.2 | ||||
| 09 | 10:53 | S 20 | 16.09 | Fair | CLR | 0.6 | -2.8 | 78% | -4 | 76 | 1014.1 | ||||||
| 09 | 09:53 | SE 20 | 16.09 | Fair | CLR | -2.2 | -5 | 81% | -8 | 76.05 | 1014.8 | ||||||
| 09 | 08:53 | S 22 | 16.09 | Fair | CLR | -3.9 | -6.1 | 85% | -10 | 76.1 | 1015.5 | ||||||
| 09 | 07:53 | S 17 | 16.09 | Fair | CLR | -5 | -7.2 | 85% | -10 | 76.15 | 1016.3 | ||||||
| 09 | 06:53 | S 20 | 16.09 | Fair | CLR | -5.6 | -7.8 | 85% | -12 | 76.2 | 1016.9 | ||||||
| 09 | 05:53 | SE 15 | 16.09 | Fair | CLR | -5.6 | -7.8 | -3.3 | -5.6 | 85% | -11 | 76.25 | 1017.5 | ||||
| 09 | 04:53 | SE 19 | 16.09 | Fair | CLR | -5 | -8.3 | 78% | -11 | 76.28 | 1017.9 | ||||||
| 09 | 03:53 | SE 17 | 16.09 | Fair | CLR | -5 | -8.3 | 78% | -10 | 76.33 | 1018.7 | ||||||
| 09 | 02:53 | S 13 | 16.09 | Fair | CLR | -5 | -7.8 | 81% | -10 | 76.35 | 1018.8 | ||||||
| 09 | 01:53 | S 22 | 16.09 | Fair | CLR | -4.4 | -7.8 | 77% | -11 | 76.35 | 1019.0 | ||||||
| 09 | 00:53 | SE 15 | 16.09 | Fair | CLR | -4.4 | -7.2 | 81% | -9 | 76.4 | 1019.7 | ||||||
| 08 | 23:53 | SE 17 | 16.09 | Fair | CLR | -3.3 | -7.2 | 0.6 | -3.3 | 75% | -8 | 76.43 | 1019.8 | ||||
| 08 | 22:53 | SE 19 | 16.09 | Fair | CLR | -2.8 | -6.7 | 75% | -8 | 76.45 | 1020.2 | ||||||
| 08 | 21:53 | SE 19 | 16.09 | Fair | CLR | -2.2 | -6.1 | 75% | -7 | 76.48 | 1020.6 | ||||||
| 08 | 20:53 | SE 11 | 16.09 | Fair | CLR | -1.1 | -6.1 | 69% | -5 | 76.58 | 1021.9 | ||||||
| 08 | 19:53 | SE 19 | 16.09 | Fair | CLR | -0.6 | -5.6 | 69% | -5 | 76.53 | 1021.2 | ||||||
| 08 | 18:53 | SE 11 | 16.09 | Fair | CLR | -0.6 | -4.4 | 76% | -4 | 76.56 | 1021.6 | ||||||
| 08 | 17:53 | SE 11 | 16.09 | Fair | CLR | 0.6 | -4.4 | 2.2 | -0.6 | 70% | -2 | 76.5 | 1021.0 | ||||
| 08 | 16:53 | SE 15 | 16.09 | Fair | CLR | 1.7 | -4.4 | 64% | -2 | 76.43 | 1019.9 | ||||||
| 08 | 15:53 | SE 20 | 16.09 | Fair | CLR | 2.2 | -4.4 | 62% | -2 | 76.43 | 1019.8 | ||||||
| 08 | 14:53 | SE 20 | 16.09 | Fair | CLR | 2.2 | -4.4 | 62% | -2 | 76.45 | 1020.0 | ||||||
| 08 | 13:53 | SE 19 | 16.09 | Fair | CLR | 1.7 | -5 | 61% | -2 | 76.43 | 1019.9 | ||||||
| 08 | 12:53 | SE 24 G 39 | 16.09 | Fair | CLR | 0.6 | -5.6 | 64% | -5 | 76.43 | 1020.0 | ||||||
| 08 | 11:53 | SE 22 | 16.09 | Fair | CLR | 0 | -6.1 | 0 | -5 | 64% | -5 | 76.48 | 1020.5 | ||||
| 08 | 10:53 | SE 26 | 16.09 | Fair | CLR | -1.1 | -7.2 | 64% | -7 | 76.5 | 1021.1 | ||||||
| 08 | 09:53 | SE 26 G 39 | 16.09 | Fair | CLR | -2.2 | -7.8 | 66% | -8 | 76.45 | 1020.5 | ||||||
| 08 | 08:53 | SE 31 G 41 | 16.09 | Fair | CLR | -3.3 | -8.3 | 69% | -10 | 76.45 | 1020.4 | ||||||
| 08 | 07:53 | SE 20 | 16.09 | Fair | CLR | -4.4 | -8.9 | 71% | -10 | 76.45 | 1020.5 | ||||||
| 08 | 06:53 | SE 20 | 16.09 | Fair | CLR | -4.4 | -8.9 | 71% | -10 | 76.4 | 1020.0 | ||||||
| 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) | |||||||||||||||