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.
26 20:53 S 11 11.27 Fair CLR -1.7 -2.2 96% -5 75.69 1010.1
26 19:53 S 7 11.27 Fair CLR -1.1 -1.7 96% -3 75.72 1010.3
26 18:53 S 11 11.27 Fair CLR 0 -1.1 92% -3 75.72 1010.3
26 17:53 S 9 16.09 Fair CLR 2.8 0 6.7 2.8 82% 1 75.69 1009.9
26 16:53 S 15 16.09 Fair CLR 5.6 1.1 73% 3 75.64 1009.3
26 15:53 S 17 16.09 Fair CLR 6.7 1.1 68% 4 75.62 1008.8
26 14:53 SW 19 16.09 Fair CLR 5.6 0.6 71% 2 75.59 1008.6
26 13:53 SW 20 16.09 Fair CLR 5 0.6 73% 1 75.62 1008.7
26 12:53 SW 20 16.09 Fair CLR 3.9 -1.1 70% 0 75.67 1009.5
26 11:53 W 22 16.09 Fair CLR 2.8 -2.8 3.3 -4.4 67% -2 75.69 1010.0
26 10:53 S 20 16.09 Fair CLR 1.7 -2.8 72% -3 75.69 1010.1
26 09:53 S 20 16.09 Fair CLR 0.6 -3.3 75% -4 75.69 1010.0
26 08:53 S 17 16.09 Mostly Cloudy BKN006 -1.7 -4.4 82% -6 75.69 1010.1
26 07:53 S 13 16.09 Overcast SCT009 OVC038 -3.9 -6.1 85% -8 75.72 1010.5
26 06:53 S 9 16.09 Overcast FEW012 OVC040 -3.9 -6.1 85% -7 75.69 1010.4
26 05:53 S 9 14.48 Overcast OVC044 -4.4 -5.6 -4.4 -7.8 91% -8 75.67 1009.9
26 04:53 S 11 14.48 Mostly Cloudy FEW029 BKN055 -5 -6.1 92% -9 75.64 1009.6
26 03:53 S 9 14.48 Overcast OVC055 -4.4 -5.6 91% -8 75.67 1009.8
26 02:53 S 9 14.48 Overcast OVC036 -4.4 -5.6 91% -8 75.69 1010.0
26 01:53 S 9 16.09 Overcast OVC039 -4.4 -6.1 88% -8 75.72 1010.7
26 00:53 S 7 16.09 Fair CLR -6.7 -7.8 92% -10 75.72 1010.7
25 23:53 S 7 16.09 Fair CLR -5.6 -6.7 -2.8 -6.1 92% -9 75.72 1010.8
25 22:53 SW 6 16.09 A Few Clouds FEW070 -5 -6.7 88% 75.72 1010.8
25 21:53 SW 9 16.09 Overcast OVC070 -3.3 -6.7 78% -7 75.72 1010.7
25 20:53 W 11 16.09 Overcast BKN070 OVC085 -3.3 -7.2 75% -7 75.72 1010.6
25 19:53 Calm 16.09 Mostly Cloudy BKN075 -2.8 -10 58% 75.67 1010.2
25 18:53 W 6 16.09 Overcast OVC080 -2.8 -11.1 53% 75.67 1010.2
25 17:53 NW 9 16.09 Overcast OVC090 -2.8 -12.2 -1.7 -4.4 49% -6 75.62 1009.3
25 16:53 NW 11 16.09 Overcast OVC100 -2.2 -12.8 44% -6 75.57 1008.7
25 15:53 W 11 16.09 Mostly Cloudy BKN085 -2.2 -12.8 44% -6 75.57 1008.5
25 14:53 W 13 16.09 Fair CLR -1.7 -12.8 43% -6 75.57 1008.5
25 13:53 NW 11 16.09 Fair CLR -2.8 -13.9 43% -7 75.54 1008.4
25 12:53 N 17 16.09 Fair CLR -3.3 -13.3 46% -8 75.57 1008.7
25 11:53 N 15 16.09 Fair CLR -5 -13.3 -5 -10 53% -10 75.62 1009.2
25 10:53 NW 24 16.09 Fair CLR -5.6 -13.3 55% -12 75.62 1009.4
25 09:53 NW 30 16.09 Fair CLR -7.2 -13.3 62% -15 75.59 1009.0
25 08:53 NW 33 16.09 Fair and Breezy CLR -8.3 -13.9 64% -17 75.57 1008.8
25 07:53 NW 28 16.09 Fair CLR -9.4 -13.3 74% -18 75.54 1008.4
25 06:53 NW 22 16.09 Fair CLR -10 -12.8 80% -18 75.51 1007.9
25 05:53 NW 28 16.09 Fair CLR -8.9 -12.2 -4.4 -8.9 77% -17 75.46 1007.4
25 04:53 NW 24 16.09 Fair CLR -8.3 -11.7 77% -16 75.41 1006.4
25 03:53 NW 26 16.09 Fair CLR -7.8 -11.1 77% -16 75.39 1005.8
25 02:53 NW 37 G 54 16.09 Mostly Cloudy and Breezy BKN015 -6.7 -10 78% -15 75.36 1005.7
25 01:53 NW 26 16.09 A Few Clouds FEW015 -6.1 -7.8 88% -13 75.36 1005.7
25 00:53 NW 24 16.09 Fair CLR -5 -7.2 85% -12 75.34 1005.2
24 23:53 NW 20 16.09 Fair CLR -4.4 -6.7 1.1 -4.4 84% -10 75.29 1004.7
24 22:53 NW 26 16.09 Fair CLR -3.3 -6.1 81% -10 75.26 1004.4
24 21:53 NW 22 16.09 Fair CLR -3.3 -6.1 81% -9 75.23 1003.9
24 20:53 NW 26 16.09 Fair CLR -2.2 -5.6 78% -8 75.21 1003.8
24 19:53 W 22 16.09 Fair CLR -1.7 -3.9 85% -7 75.18 1003.3
24 18:53 NW 24 16.09 Fair CLR 0 -2.8 82% -5 75.13 1002.6
24 17:53 NW 22 16.09 Fair CLR 1.1 -2.8 6.1 -2.2 76% -4 75.08 1002.0
24 16:53 NW 33 16.09 Fair and Breezy CLR 3.3 -2.2 68% -2 75.01 1001.0
24 15:53 NW 43 G 56 16.09 A Few Clouds and Windy FEW120 5 -1.7 62% -0 74.98 1000.4
24 14:53 NW 22 16.09 Partly Cloudy SCT100 4.4 -3.9 55% 0 74.85 999.0
24 13:53 W 24 16.09 Fair CLR 1.7 -5.6 59% -3 74.85 999.1
24 12:53 SW 17 16.09 A Few Clouds FEW120 -1.1 -6.1 69% -6 74.8 998.5
24 11:53 SW 17 16.09 Overcast FEW055 BKN090 OVC110 -2.2 -6.7 -1.7 -8.9 72% -7 74.85 999.4
24 10:53 SW 15 16.09 Mostly Cloudy BKN110 -2.2 -7.2 69% -7 75.01 1001.2
24 09:53 W 20 16.09 Mostly Cloudy FEW100 BKN120 -3.3 -8.3 69% -9 75.13 1003.1
24 08:53 S 22 G 39 16.09 A Few Clouds FEW120 -4.4 -8.9 71% -11 75.06 1002.1
24 07:53 S 26 16.09 Fair CLR -5.6 -10 71% -13 75.16 1003.4
24 06:53 S 24 16.09 Fair CLR -6.7 -10.6 74% -14 75.26 1004.8
24 05:53 S 24 16.09 Fair CLR -8.9 -12.2 -8.9 -11.7 77% -17 75.36 1006.4
24 04:53 S 20 16.09 Fair CLR -9.4 -12.8 77% -17 75.54 1008.5
24 03:53 SE 20 16.09 Fair CLR -10.6 -13.9 77% -18 75.69 1010.5
24 02:53 S 17 16.09 Fair CLR -11.1 -13.9 80% -18 75.84 1012.8
24 01:53 S 22 16.09 Fair CLR -11.7 -14.4 81% -20 76.02 1015.2
24 00:53 S 20 16.09 Fair CLR -11.7 -15 77% -19 76.2 1017.6
23 23:53 S 20 16.09 Fair CLR -11.7 -15.6 -8.9 -11.7 73% -19 76.35 1019.7
23 22:53 S 19 16.09 Fair CLR -11.7 -15.6 73% -19 76.48 1021.5
23 21:53 S 19 16.09 Fair CLR -11.1 -15 73% -18 76.61 1023.3
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)