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.
09 16:53 NE 13 16.09 Fair CLR 17.2 5.6 47% 75.31 1003.5
09 15:53 NE 13 16.09 Fair CLR 17.8 5 43% 75.29 1003.3
09 14:53 N 19 16.09 Fair CLR 17.8 5 43% 75.31 1003.4
09 13:53 N 13 16.09 Fair CLR 17.2 4.4 43% 75.34 1003.9
09 12:53 NE 13 16.09 Fair CLR 16.1 5 16.1 3.3 48% 75.34 1004.0
09 11:53 NE 19 16.09 Fair CLR 15 5.6 54% 75.31 1003.5
09 10:53 N 17 16.09 Fair CLR 12.8 3.9 55% 75.29 1003.5
09 09:53 W 11 16.09 Fair CLR 10.6 3.9 64% 75.23 1002.7
09 08:53 Calm 16.09 Fair CLR 7.2 3.9 80% 75.16 1002.0
09 07:53 W 7 16.09 Fair CLR 5.6 2.2 79% 4 75.13 1001.4
09 06:53 W 20 16.09 Fair CLR 8.9 3.3 11.1 8.9 68% 6 75.08 1000.5
09 05:53 SW 22 16.09 Fair CLR 10 3.3 63% 7 75.03 999.8
09 04:53 SW 30 G 44 16.09 Fair CLR 10 3.3 63% 7 74.98 999.1
09 03:53 SW 30 G 48 16.09 Fair CLR 10 3.3 63% 7 74.98 999.2
09 02:53 SW 33 G 50 16.09 Fair and Breezy CLR 10.6 3.3 61% 75.01 999.4
09 01:53 SW 33 G 54 16.09 Fair and Breezy CLR 11.1 3.3 59% 75.01 999.5
09 00:53 SW 33 G 46 16.09 Fair and Breezy CLR 10.6 2.8 13.9 10 59% 75.01 999.7
08 23:53 SW 33 16.09 Fair and Breezy CLR 10.6 2.8 59% 75.06 1000.3
08 22:53 SW 26 16.09 Fair CLR 11.1 3.3 59% 75.08 1000.7
08 21:53 S 24 16.09 Fair CLR 11.7 3.9 59% 75.08 1000.9
08 20:53 S 17 16.09 Fair CLR 10.6 5 69% 75.11 1001.3
08 19:53 S 13 16.09 Fair CLR 10.6 5.6 71% 75.13 1001.5
08 18:53 S 22 16.09 Fair CLR 13.9 6.1 17.2 12.8 60% 75.11 1001.3
08 17:53 SW 20 G 37 16.09 Fair CLR 16.1 6.7 54% 75.11 1001.2
08 16:53 SW 33 G 52 16.09 Fair and Breezy CLR 17.2 6.1 48% 75.13 1001.3
08 15:53 SW 37 G 50 16.09 Fair and Breezy CLR 16.7 6.1 50% 75.21 1002.4
08 14:53 SW 35 G 46 16.09 Fair and Breezy CLR 16.7 6.7 52% 75.23 1002.7
08 13:53 SW 30 16.09 Fair CLR 15 5 51% 75.31 1003.9
08 12:53 SW 20 16.09 Fair CLR 12.8 3.9 12.8 2.8 55% 75.39 1005.0
08 11:53 SW 26 16.09 Fair CLR 9.4 1.1 56% 6 75.44 1005.9
08 10:53 SW 24 16.09 Fair CLR 6.7 0 63% 3 75.49 1006.6
08 09:53 SW 22 16.09 Fair CLR 5.6 -1.7 60% 2 75.46 1006.3
08 08:53 SW 26 16.09 Fair CLR 3.9 -2.8 62% -1 75.49 1006.8
08 07:53 SW 24 16.09 Fair CLR 3.3 -2.8 65% -1 75.46 1006.6
08 06:53 W 24 16.09 Fair CLR 3.3 -2.8 3.3 2.2 65% -1 75.49 1006.8
08 05:53 SW 28 G 44 16.09 Fair CLR 3.3 -2.8 65% -2 75.46 1006.6
08 04:53 SW 35 G 50 16.09 Fair and Breezy CLR 3.3 -2.2 68% -2 75.46 1006.4
08 03:53 SW 31 G 46 16.09 Fair CLR 3.3 -2.2 68% -2 75.51 1007.5
08 01:53 SW 37 16.09 Fair and Breezy CLR 3.3 -2.2 68% -2 75.62 1008.6
08 00:53 SW 30 G 44 16.09 A Few Clouds FEW110 2.8 -1.7 73% -2 75.69 1009.7
07 23:53 SW 22 16.09 Fair CLR 2.2 -1.1 2.2 0.6 79% -2 75.74 1010.5
07 22:53 SW 22 16.09 Fair CLR 2.2 -1.1 79% -2 75.82 1011.5
07 21:53 SW 19 16.09 Fair CLR 1.7 -0.6 85% -2 75.9 1012.4
07 20:53 SW 19 16.09 Fair CLR 1.7 0 89% -2 75.95 1013.2
07 19:53 W 15 16.09 Fair CLR 1.1 0 92% -3 75.97 1013.8
07 18:53 SW 11 16.09 Fair CLR 1.1 0 92% -2 76 1014.0
07 17:53 W 13 16.09 Fair CLR 1.7 -0.6 1.7 -2.2 85% -2 76 1014.0
07 16:53 W 19 16.09 Overcast OVC009 1.1 -0.6 89% -3 76.02 1014.2
07 15:53 W 24 16.09 Overcast OVC008 0.6 -1.1 89% -5 76.02 1014.4
07 14:53 W 24 16.09 Overcast OVC007 0 -1.7 88% -5 76.02 1014.3
07 13:53 W 19 16.09 Overcast OVC006 -1.1 -2.2 92% -6 76 1014.1
07 12:53 W 26 16.09 Overcast OVC005 -1.7 -2.8 92% -8 76 1014.0
07 11:53 W 30 16.09 Overcast OVC004 -2.2 -3.3 -1.1 -2.8 92% -9 75.95 1013.4
07 10:53 NW 33 16.09 Overcast and Breezy OVC005 -2.2 -3.3 92% -9 75.95 1013.3
07 09:53 NW 30 G 46 16.09 Overcast OVC008 -2.2 -3.3 92% -9 75.92 1012.6
07 08:53 NW 31 G 46 16.09 Overcast OVC009 -2.2 -3.9 88% -9 75.87 1012.0
07 07:53 NW 41 G 52 16.09 Overcast and Breezy OVC007 -2.2 -3.3 92% -10 75.77 1010.7
07 06:53 NW 37 G 50 16.09 Overcast and Breezy OVC009 -1.7 -2.8 92% -9 75.72 1009.7
07 05:53 NW 35 G 50 8.05 Fog/Mist and Breezy BKN007 OVC013 -1.1 -2.2 1.1 -1.1 92% -8 75.67 1008.7
07 04:53 NW 33 G 44 8.05 Fog/Mist and Breezy OVC004 -1.1 -1.7 96% -8 75.62 1008.3
07 03:53 NW 28 12.87 Overcast OVC004 -0.6 -1.1 96% -7 75.46 1006.2
07 02:53 NW 28 11.27 Overcast OVC004 0 -0.6 96% -6 75.46 1006.1
07 01:53 NW 26 G 41 16.09 Overcast OVC004 0 0 100% -6 75.49 1006.5
07 00:53 NW 24 G 41 16.09 Overcast OVC006 0.6 -0.6 92% -5 75.46 1006.2
06 23:53 NW 33 G 41 16.09 Mostly Cloudy and Breezy BKN005 1.1 0.6 14.4 1.1 97% -5 75.44 1005.6 0.28 0.56
06 22:53 NW 37 G 48 8.05 Light Rain Fog/Mist and Breezy OVC006 1.7 0.6 93% -4 75.44 1006.0
06 21:53 NW 30 G 48 3.22 Fog/Mist OVC002 4.4 3.9 97% -0 75.36 1004.9
06 20:53 N 13 4.02 Light Rain Fog/Mist OVC006 8.9 8.3 96% 7 75.34 1004.3 0.28 0.28
06 19:53 N 15 16.09 Overcast FEW003 OVC007 10 9.4 96% 8 75.39 1004.8
06 18:53 NW 13 2.82 Fog/Mist SCT002 BKN025 OVC034 12.2 12.2 100% 75.41 1005.2
06 17:53 SE 15 11.27 Thunderstorm in Vicinity BKN030 14.4 13.9 15 12.2 97% 75.36 1004.3
06 16:53 S 17 16.09 Mostly Cloudy SCT025 BKN040 14.4 13.9 97% 75.39 1004.8
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)