Weather observations for the past three days for
Mason City Municipal Airport
Imperial (Metric)
Date Time (cst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
06 23:53 NW 21 G 25 10.00 Mostly Cloudy and Breezy BKN005 34 33.1 57.9 34 97% 23 29.7 1005.6 0.11 0.22
06 22:53 NW 23 G 30 5.00 Light Rain Fog/Mist and Breezy OVC006 35.1 33.1 93% 24 29.7 1006.0
06 21:53 NW 18 G 30 2.00 Fog/Mist OVC002 39.9 39 97% 31 29.67 1004.9
06 20:53 N 8 2.50 Light Rain Fog/Mist OVC006 48 46.9 96% 45 29.66 1004.3 0.11 0.11
06 19:53 N 9 10.00 Overcast FEW003 OVC007 50 48.9 96% 47 29.68 1004.8
06 18:53 NW 8 1.75 Fog/Mist SCT002 BKN025 OVC034 54 54 100% 29.69 1005.2
06 17:53 SE 9 7.00 Thunderstorm in Vicinity BKN030 57.9 57 59 54 97% 29.67 1004.3
06 16:53 S 10 10.00 Mostly Cloudy SCT025 BKN040 57.9 57 97% 29.68 1004.8
06 15:53 S 12 10.00 Overcast SCT008 BKN030 OVC039 57.9 55.9 93% 29.69 1005.1
06 14:53 S 15 10.00 Overcast OVC005 57 55 93% 29.69 1005.2
06 13:53 S 17 10.00 Overcast OVC005 55 53.1 93% 29.67 1004.6
06 12:53 SE 20 10.00 Mostly Cloudy SCT007 BKN018 BKN027 55.9 53.1 90% 29.69 1005.1
06 11:53 SE 22 G 32 10.00 Fair and Breezy CLR 55.9 54 55.9 45 93% 29.69 1005.2 0.46
06 10:53 SE 25 G 39 10.00 Partly Cloudy and Breezy SCT002 50 48.9 96% 43 29.69 1005.4 0.04
06 09:53 SE 15 10.00 Light Rain OVC075 46.9 46.9 100% 41 29.75 1007.4 0.14
06 08:53 SE 5 5.00 Rain Fog/Mist FEW022 BKN027 OVC070 46.9 46.9 100% 45 29.78 1008.4 0.19 0.28
06 07:53 S 8 4.00 Thunderstorm in Vicinity Light Rain Fog/Mist OVC003 46 45 96% 42 29.77 1008.1 0.08
06 06:53 SE 15 9.00 Overcast OVC002 46 45 96% 40 29.73 1006.8 0.01
06 05:53 SE 16 7.00 Light Rain OVC003 46 46 48.9 42.1 100% 40 29.75 1007.6 0.04 0.49
06 04:53 SE 20 G 31 5.00 Light Rain Fog/Mist FEW003 OVC085 46.9 46.9 100% 40 29.75 1007.2 0.17
06 03:53 S 14 3.00 Rain Fog/Mist OVC004 45 45 100% 39 29.78 1008.3 0.18
06 02:53 SE 17 3.00 Thunderstorm in Vicinity Rain Fog/Mist FEW010 SCT045 OVC070 44.1 43 96% 37 29.8 1008.9 0.1 0.1
06 01:53 SE 17 G 25 7.00 Mostly Cloudy BKN015 BKN120 45 43 93% 38 29.8 1009.1
06 00:53 SE 15 7.00 A Few Clouds FEW018 44.1 42.1 93% 38 29.84 1010.6
05 23:53 SE 8 6.00 Fog/Mist SCT021 43 41 46 43 93% 39 29.89 1012.4
05 22:53 SE 9 6.00 Fog/Mist OVC021 45 42.1 90% 41 29.92 1013.4
05 21:53 SE 12 6.00 Fog/Mist OVC021 45 42.1 90% 40 29.92 1013.4
05 20:53 E 8 5.00 Fog/Mist OVC016 45 43 93% 41 29.91 1013.4
05 19:53 SE 7 7.00 Overcast OVC012 45 43 93% 42 29.91 1013.3
05 18:53 SE 6 5.00 Fog/Mist OVC009 45 43 93% 42 29.9 1013.0
05 17:53 SE 7 5.00 Fog/Mist OVC008 45 43 51.1 45 93% 42 29.9 1013.0
05 16:53 S 12 8.00 Overcast OVC009 46 43 89% 41 29.92 1013.4
05 15:53 SE 9 10.00 Overcast OVC011 48 44.1 86% 44 29.92 1013.4
05 14:53 SE 12 10.00 Partly Cloudy FEW013 SCT037 50 43 77% 46 29.9 1012.7
05 13:53 SE 10 10.00 Overcast BKN010 OVC038 48 43 83% 44 29.92 1013.4
05 12:53 SE 13 10.00 Overcast OVC009 46.9 42.1 83% 42 29.94 1014.2
05 11:53 SE 7 6.00 Fog/Mist BKN005 OVC042 45 41 45 30.9 86% 42 29.97 1015.0
05 10:53 S 5 1.50 Fog/Mist OVC002 39.9 39.9 100% 37 29.99 1015.9
05 09:53 Calm 0.50 Fog OVC002 37.9 37.9 100% 29.98 1015.8
05 08:53 W 3 1.50 Fog/Mist OVC007 37 36 96% 29.99 1016.0
05 07:53 Calm 1.00 Fog/Mist BKN003 OVC007 35.1 35.1 100% 29.98 1015.5
05 06:53 Calm 0.25 Fog BKN004 BKN015 OVC020 34 34 100% 29.98 1015.7
05 05:53 Calm 0.25 Freezing Fog SCT003 BKN017 BKN033 30.9 30.9 37.9 30 100% 29.98 1015.6
05 04:53 Calm 1.00 Fog/Mist BKN013 OVC055 34 34 100% 29.96 1014.9
05 03:53 Calm 1.50 Fog/Mist SCT013 OVC055 35.1 35.1 100% 29.96 1014.9
05 02:53 Calm 4.00 Fog/Mist OVC014 37 36 96% 29.97 1015.2
05 01:53 Calm 4.00 Fog/Mist OVC015 37 36 96% 29.98 1015.7
05 00:53 E 3 4.00 Fog/Mist OVC015 37 36 96% 29.98 1015.5
04 23:53 N 5 4.00 Fog/Mist OVC015 37.9 36 41 37.9 93% 35 29.97 1015.4
04 22:53 Calm 4.00 Fog/Mist OVC016 37.9 37 97% 29.99 1015.9
04 21:53 Calm 6.00 Fog/Mist OVC017 39 37 93% 30 1016.4
04 20:53 E 3 7.00 Overcast OVC018 39 37 93% 30 1016.5
04 19:53 Calm 8.00 Overcast OVC019 39.9 37.9 93% 30 1016.7
04 18:53 SE 5 7.00 Overcast OVC021 41 37.9 89% 38 30 1016.7
04 17:53 SE 6 9.00 Fair CLR 41 39 46.9 39.9 93% 38 30 1016.5
04 16:53 E 7 10.00 A Few Clouds FEW060 45 41 86% 42 30 1016.5
04 15:53 SE 8 10.00 Overcast SCT026 OVC060 46 41 83% 42 30.01 1016.8
04 14:53 SE 7 10.00 Overcast OVC025 46 41 83% 43 30.03 1017.6
04 13:53 SE 8 10.00 Overcast OVC024 45 39.9 83% 41 30.06 1018.5
04 12:53 SE 5 10.00 Overcast FEW017 OVC024 45 37.9 77% 43 30.08 1019.3
04 11:53 E 3 7.00 Mostly Cloudy SCT010 BKN027 39.9 37 39.9 24.1 89% 30.1 1019.9
04 10:53 NE 6 5.00 Fog/Mist BKN021 OVC028 37.9 37 97% 34 30.12 1020.7
04 09:53 Calm 3.00 Fog/Mist OVC022 35.1 35.1 100% 30.15 1021.6
04 08:53 Calm 3.00 Fog/Mist OVC020 30.9 30.9 100% 30.15 1021.9
04 07:53 Calm 3.00 Fog/Mist SCT011 BKN022 27 27 100% 30.17 1022.5
04 06:53 Calm 0.25 Freezing Fog BKN004 OVC012 25 24.1 96% 30.17 1022.5
04 05:53 Calm 0.25 Freezing Fog VV001 25 25 28 24.1 100% 30.15 1021.7
04 04:53 Calm 0.50 Freezing Fog VV002 25 24.1 96% 30.15 1021.5
04 03:53 Calm 1.75 Fog/Mist SCT001 25 25 100% 30.14 1021.5
04 02:53 N 8 0.25 Freezing Fog VV001 25 25 100% 17 30.17 1022.2
04 01:53 Calm 0.50 Freezing Fog VV001 26.1 26.1 100% 30.17 1022.5
04 00:53 Calm 0.25 Freezing Fog VV001 27 27 100% 30.19 1023.0
Date Time (cst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)