Weather observations for the past three days for
Mason City Municipal Airport
Metric (Imperial)
Date Time (cdt) 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.
13 14:53 NW 37 G 48 16.09 Fair and Breezy CLR 2.8 -7.8 46% -3 76.07 1014.6
13 13:53 NW 35 16.09 A Few Clouds and Breezy FEW028 2.8 -5.6 54% -3 76.02 1014.0
13 12:53 NW 43 G 61 16.09 Partly Cloudy and Windy SCT024 1.7 -5 1.7 -0.6 61% -5 75.97 1013.1
13 11:53 NW 43 G 61 16.09 Mostly Cloudy and Windy BKN023 1.1 -5 64% -6 75.9 1012.2
13 10:53 NW 44 G 65 16.09 Overcast and Windy OVC023 -0.6 -5 72% -8 75.84 1011.6
13 09:53 NW 54 G 80 16.09 Overcast and Windy OVC023 -0.6 -5.6 69% -9 75.72 1010.0
13 08:53 NW 54 G 76 16.09 Overcast and Windy OVC025 -0.6 -5.6 69% -9 75.62 1008.7
13 07:53 NW 57 G 83 16.09 Overcast and Windy OVC027 -0.6 -5 72% -9 75.49 1006.7
13 06:53 NW 74 G 102 16.09 Mostly Cloudy and Windy BKN026 -0.6 -5 7.8 -0.6 72% -10 75.31 1004.4
13 05:53 NW 67 G 96 16.09 Overcast and Windy OVC026 0 -4.4 73% -9 75.18 1002.6
13 04:53 NW 81 G 107 16.09 Overcast and Windy OVC027 1.1 -3.9 70% -8 75.01 1000.4
13 03:53 W 65 G 91 16.09 Overcast and Windy OVC029 1.1 -3.3 73% -7 74.88 998.7
13 02:53 W 54 G 83 16.09 Overcast and Windy OVC030 1.1 -2.8 76% -6 74.78 997.2
13 01:53 W 70 G 96 16.09 A Few Clouds and Windy FEW032 4.4 -0.6 70% -3 74.68 995.7
13 00:53 SW 39 G 54 16.09 A Few Clouds and Breezy FEW070 7.8 4.4 8.3 5.6 79% 3 74.57 994.2 0.76
12 23:53 S 39 G 63 16.09 Fair and Breezy CLR 6.1 4.4 89% 1 74.63 995.3
12 22:53 S 35 G 61 16.09 Light Rain and Breezy BKN040 BKN075 OVC110 6.1 4.4 89% 1 74.78 997.1 0.23
12 21:53 S 30 11.27 Rain OVC036 6.7 5 89% 3 74.98 999.9 0.48 0.53
12 20:53 S 35 G 56 11.27 Rain and Breezy BKN045 OVC050 6.7 3.9 83% 2 75.03 1000.9 0.05
12 19:53 S 35 G 57 16.09 Overcast and Breezy OVC070 6.7 -2.2 53% 2 75.03 1000.9
12 18:53 SE 28 G 44 16.09 Overcast SCT055 OVC070 6.1 -2.8 6.1 4.4 53% 2 75.18 1003.0
12 17:53 SE 33 G 48 16.09 Overcast and Breezy SCT065 OVC080 5.6 -2.8 55% 1 75.26 1004.0
12 16:53 SE 43 G 59 16.09 Overcast and Windy BKN046 OVC055 6.1 -3.9 49% 1 75.41 1005.9
12 15:53 S 24 G 56 16.09 Overcast BKN065 OVC080 5 -1.7 62% 1 75.59 1008.3
12 14:53 SE 41 G 57 16.09 Overcast and Breezy BKN075 OVC090 4.4 -2.2 63% -1 75.64 1009.2
12 13:53 SE 31 G 50 16.09 Overcast BKN070 OVC085 5 -2.2 60% 0 75.9 1012.3
12 12:53 S 35 G 46 16.09 Overcast and Breezy OVC085 4.4 -2.2 4.4 -6.1 63% -1 76.12 1015.4
12 11:53 S 31 16.09 Overcast OVC095 3.9 -2.8 62% -1 76.3 1018.0
12 10:53 S 22 16.09 Partly Cloudy SCT100 SCT120 2.8 -1.1 76% -2 76.4 1019.5
12 09:53 S 17 16.09 Fair CLR 0 -1.1 92% -4 76.5 1020.9
12 08:53 S 11 16.09 A Few Clouds FEW100 -1.7 -2.8 92% -5 76.56 1021.6
12 07:53 S 9 16.09 Fair CLR -5 -5.6 96% -9 76.61 1022.4
12 06:53 Calm 16.09 Fair CLR -5 -5.6 -2.2 -5.6 96% 76.61 1022.2
12 05:53 W 6 16.09 Fair CLR -4.4 -5 96% 76.63 1022.4
12 04:53 W 11 16.09 Fair CLR -3.9 -5 92% -8 76.66 1022.7
12 03:53 W 9 16.09 Fair CLR -4.4 -5 96% -8 76.66 1022.9
12 02:53 W 13 16.09 Fair CLR -4.4 -5 96% -9 76.73 1023.7
12 01:53 W 17 16.09 Fair CLR -2.2 -3.9 88% -7 76.73 1023.8
12 00:53 W 15 16.09 Fair CLR -2.2 -3.3 2.2 -2.2 92% -7 76.76 1024.2
11 23:53 W 22 16.09 Fair CLR -1.1 -2.8 88% -7 76.76 1024.2
11 22:53 W 24 16.09 Fair CLR 0 -3.3 79% -5 76.73 1023.9
11 21:53 SW 9 16.09 Fair CLR -0.6 -4.4 76% -3 76.71 1023.7
11 20:53 W 9 16.09 Fair CLR -0.6 -5 72% -3 76.73 1024.0
11 19:53 W 15 16.09 Fair CLR -1.1 -5 75% -5 76.76 1024.3
11 18:53 W 22 16.09 Fair CLR 2.2 -5.6 5 2.2 57% -2 76.68 1023.3
11 17:53 NW 30 16.09 Fair CLR 3.9 -5 53% -1 76.66 1022.6
11 16:53 NW 28 G 39 16.09 Fair CLR 4.4 -5 51% -0 76.61 1021.9
11 15:53 NW 35 G 46 16.09 Fair and Breezy CLR 4.4 -5.6 49% -1 76.58 1021.5
11 14:53 NW 37 G 46 16.09 Fair and Breezy CLR 4.4 -5.6 49% -1 76.5 1020.7
11 13:53 N 37 G 59 16.09 A Few Clouds and Breezy FEW028 3.3 -4.4 57% -2 76.5 1020.7
11 12:53 N 35 G 50 16.09 Partly Cloudy and Breezy SCT023 2.2 -3.3 2.2 -2.2 67% -4 76.5 1020.4
11 11:53 N 37 G 54 16.09 Mostly Cloudy and Breezy BKN020 0 -3.3 79% -7 76.43 1019.7
11 10:53 N 39 16.09 Overcast and Breezy OVC014 -1.1 -3.3 85% -8 76.33 1018.3
11 09:53 NW 39 G 48 4.83 Light Snow Fog/Mist and Breezy BKN013 OVC022 -1.7 -3.3 89% -9 76.2 1016.5
11 08:53 NW 43 G 52 4.83 Light Snow Fog/Mist and Windy OVC013 -1.7 -3.3 89% -9 76.1 1015.3
11 07:53 N 35 G 52 6.44 Light Snow Fog/Mist and Breezy BKN012 BKN016 OVC036 -2.2 -3.3 92% -9 76 1013.9
11 06:53 NW 39 G 54 16.09 Overcast and Breezy OVC011 -1.7 -3.3 1.7 -1.7 89% -9 76 1013.5
11 05:53 NW 37 16.09 Overcast and Breezy OVC009 -1.1 -2.8 88% -8 75.87 1012.0
11 04:53 N 30 16.09 Overcast OVC008 0 -1.7 88% -6 75.79 1010.7
11 03:53 N 26 16.09 Overcast OVC009 0.6 -1.1 89% -5 75.79 1010.5
11 02:53 N 20 16.09 Overcast BKN010 OVC017 0.6 -1.1 89% -4 75.82 1010.8
11 01:53 N 22 16.09 Overcast OVC018 1.1 -0.6 89% -4 75.74 1010.1
11 00:53 N 30 G 48 16.09 Overcast OVC038 1.7 0 7.8 1.7 89% -4 75.72 1009.4
10 23:53 N 28 16.09 Overcast OVC033 2.8 0 82% -2 75.74 1009.9
10 22:53 N 24 16.09 Overcast OVC035 3.9 0.6 79% -0 75.72 1009.9
10 21:53 NE 22 16.09 Fair CLR 3.3 0 79% -1 75.62 1008.6
10 20:53 N 35 G 48 16.09 Overcast and Breezy OVC035 4.4 0.6 77% -1 75.54 1007.6
10 19:53 N 39 G 56 16.09 Overcast and Breezy OVC033 5 1.1 76% -0 75.62 1008.5
10 18:53 N 33 16.09 Overcast and Breezy OVC034 7.8 2.2 11.7 7.8 68% 4 75.59 1008.2
10 17:53 NE 24 16.09 Overcast OVC038 9.4 3.9 69% 7 75.57 1007.6
10 16:53 NE 30 16.09 Mostly Cloudy FEW038 BKN075 10.6 3.9 64% 75.51 1007.0
10 15:53 NE 28 16.09 Fair CLR 11.7 4.4 61% 75.54 1007.1
Date Time (cdt) 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)