Weather archive in Mason City (airport), METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 March 4, Wednesday | 04:24 | -4 25 | 730.7 28.77 974.19 974.19 | 765.8 30.15 1020.98 1020.98 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.8 0.5 | -4 25 | ||
04:13 | -4 25 | 730.5 28.76 973.92 973.92 | 765.6 30.14 1020.72 1020.72 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Overcast (100%) 30 m98 feet Overcast (10/10) 30 m98 feet Overcast (8 oktas) 30 m98 feet | 2.8 1.7 | -4 25 | |||
04:02 | -4 25 | 730.5 28.76 973.92 973.92 | 765.6 30.14 1020.72 1020.72 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Broken clouds (60-90%) 30 m98 feet Broken clouds (6/10-9/10) 30 m98 feet Broken clouds (5-7 oktas) 30 m98 feet | 6.4 4.0 | -4 25 | |||
03:55 | -4 25 | 730.5 28.76 973.92 973.92 | 765.6 30.14 1020.72 1020.72 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Broken clouds (60-90%) 30 m98 feet Broken clouds (6/10-9/10) 30 m98 feet Broken clouds (5-7 oktas) 30 m98 feet | 4.0 2.5 | -4 25 | |||
03:53 | -4 25 | 730.5 28.76 973.92 973.92 | 765.6 30.14 1020.72 1020.72 | 100 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 30 m98 feet Scattered clouds (4/10-5/10) 30 m98 feet Scattered clouds (3-4 oktas) 30 m98 feet | 2.8 1.7 | -4 25 | |||
03:34 | -4 25 | 730.7 28.77 974.19 974.19 | 765.8 30.15 1020.98 1020.98 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | 0.8 0.5 | -4 25 | ||||
03:22 | -4 25 | 730.7 28.77 974.19 974.19 | 765.8 30.15 1020.98 1020.98 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | 0.4 0.3 | -4 25 | ||||
02:53 | -4 25 | 731.1 28.78 974.72 974.72 | 766.3 30.17 1021.65 1021.65 | 100 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Freezing (supercooled) fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.4 0.3 | -4 25 | |||
02:12 | -3 27 | 731.3 28.79 974.99 974.99 | 766.3 30.17 1021.65 1021.65 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.4 0.3 | -3 27 | |||
01:53 | -3 27 | 731.3 28.79 974.99 974.99 | 766.3 30.17 1021.65 1021.65 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.8 0.5 | -3 27 | |||
00:53 | -3 27 | 731.8 28.81 975.65 975.65 | 766.8 30.19 1022.32 1022.32 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.4 0.3 | -3 27 | |||
| March 3, Tuesday | 23:53 | -2 28 | 732.2 28.83 976.19 976.19 | 767.1 30.2 1022.72 1022.72 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.4 0.3 | -2 28 | ||
22:53 | -2 28 | 732.2 28.83 976.19 976.19 | 767.1 30.2 1022.72 1022.72 | 100 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Freezing (supercooled) fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.4 0.3 | -2 28 | |||
21:53 | -1 30 | 731.8 28.81 975.65 975.65 | 766.6 30.18 1022.05 1022.05 | 93 | Calm, no wind | Calm | Freezing (supercooled) fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.4 0.3 | -2 28 | |||
21:24 | -2 28 | 731.4 28.8 975.12 975.12 | 766.3 30.17 1021.65 1021.65 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.4 0.3 | -2 28 | |||
20:53 | -2 28 | 731.2 28.79 974.85 974.85 | 766.1 30.16 1021.38 1021.38 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | -2 28 | |||
20:36 | -2 28 | 731.2 28.79 974.85 974.85 | 766.1 30.16 1021.38 1021.38 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | -2 28 | |||
20:26 | -1 30 | 731.0 28.78 974.59 974.59 | 765.8 30.15 1020.98 1020.98 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | No clouds No clouds No clouds | 0.4 0.3 | -1 30 | |||
20:14 | 0 32 | 731.2 28.79 974.85 974.85 | 765.8 30.15 1020.98 1020.98 | 100 | Calm, no wind | Calm | Fog | Vertical visibility 90 m295 feet Vertical visibility 90 m295 feet Vertical visibility 90 m295 feet | 0.4 0.3 | 0 32 | |||
19:53 | -1 30 | 731.0 28.78 974.59 974.59 | 765.8 30.15 1020.98 1020.98 | 100 | Calm, no wind | Calm | Freezing (supercooled) fog | No clouds No clouds No clouds | 0.4 0.3 | -1 30 | |||
19:43 | 0 32 | 731.2 28.79 974.85 974.85 | 765.8 30.15 1020.98 1020.98 | 100 | Calm, no wind | Calm | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 0 32 | |||
19:39 | 1 34 | 731.3 28.79 974.99 974.99 | 765.8 30.15 1020.98 1020.98 | 100 | Calm, no wind | Calm | Fog | No clouds No clouds No clouds | 0.8 0.5 | 1 34 | |||
19:22 | 1 34 | 731.1 28.78 974.72 974.72 | 765.6 30.14 1020.72 1020.72 | 100 | Calm, no wind | Calm | Fog | No clouds No clouds No clouds | 0.4 0.3 | 1 34 | |||
19:16 | 1 34 | 731.1 28.78 974.72 974.72 | 765.6 30.14 1020.72 1020.72 | 100 | Calm, no wind | Calm | Mist | No clouds No clouds No clouds | 2.8 1.7 | 1 34 | |||
18:53 | 2 36 | 730.7 28.77 974.19 974.19 | 765.0 30.12 1019.92 1019.92 | 100 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | No clouds No clouds No clouds | 9.6 6.0 | 2 36 | |||
17:53 | 5 41 | 730.8 28.77 974.32 974.32 | 764.8 30.11 1019.65 1019.65 | 87 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 3 37 | ||||
16:53 | 7 45 | 731.1 28.78 974.72 974.72 | 764.8 30.11 1019.65 1019.65 | 81 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 4 39 | ||||
16:24 | 7 45 | 730.8 28.77 974.32 974.32 | 764.5 30.1 1019.25 1019.25 | 81 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 420 m1378 feet Scattered clouds (4/10-5/10) 420 m1378 feet Scattered clouds (3-4 oktas) 420 m1378 feet | 16.0 9.9 | 4 39 | ||||
15:53 | 7 45 | 730.8 28.77 974.32 974.32 | 764.5 30.1 1019.25 1019.25 | 81 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 390 m1279 feet Overcast (10/10) 390 m1279 feet Overcast (8 oktas) 390 m1279 feet | 16.0 9.9 | 4 39 | ||||
15:42 | 7 45 | 730.6 28.76 974.05 974.05 | 764.3 30.09 1018.98 1018.98 | 81 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 390 m1279 feet Broken clouds (6/10-9/10) 390 m1279 feet Broken clouds (5-7 oktas) 390 m1279 feet | 16.0 9.9 | 4 39 | ||||
15:20 | 7 45 | 730.6 28.76 974.05 974.05 | 764.3 30.09 1018.98 1018.98 | 81 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 360 m1181 foot Scattered clouds (4/10-5/10) 360 m1181 foot Scattered clouds (3-4 oktas) 360 m1181 foot | 16.0 9.9 | 4 39 | ||||
14:53 | 7 45 | 730.3 28.75 973.65 973.65 | 764.0 30.08 1018.58 1018.58 | 81 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 360 m1181 foot Broken clouds (6/10-9/10) 360 m1181 foot Broken clouds (5-7 oktas) 360 m1181 foot | 16.0 9.9 | 4 39 | ||||
14:45 | 7 45 | 730.3 28.75 973.65 973.65 | 764.0 30.08 1018.58 1018.58 | 81 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 360 m1181 foot Broken clouds (6/10-9/10) 360 m1181 foot Broken clouds (5-7 oktas) 360 m1181 foot | 16.0 9.9 | 4 39 | ||||
14:35 | 7 45 | 730.3 28.75 973.65 973.65 | 764.0 30.08 1018.58 1018.58 | 81 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 360 m1181 foot Scattered clouds (4/10-5/10) 360 m1181 foot Scattered clouds (3-4 oktas) 360 m1181 foot | 16.0 9.9 | 4 39 | ||||
13:53 | 6 43 | 730.0 28.74 973.25 973.25 | 763.8 30.07 1018.32 1018.32 | 87 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 300 m984 feet Overcast (10/10) 300 m984 feet Overcast (8 oktas) 300 m984 feet | 16.0 9.9 | 4 39 | ||||
13:50 | 6 43 | 730.0 28.74 973.25 973.25 | 763.8 30.07 1018.32 1018.32 | 87 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 300 m984 feet Overcast (10/10) 300 m984 feet Overcast (8 oktas) 300 m984 feet | 16.0 9.9 | 4 39 | ||||
13:27 | 6 43 | 730.0 28.74 973.25 973.25 | 763.8 30.07 1018.32 1018.32 | 81 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 270 m886 feet Overcast (10/10) 270 m886 feet Overcast (8 oktas) 270 m886 feet | 16.0 9.9 | 3 37 | ||||
12:53 | 6 43 | 730.2 28.75 973.52 973.52 | 764.0 30.08 1018.58 1018.58 | 81 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 300 m984 feet Overcast (10/10) 300 m984 feet Overcast (8 oktas) 300 m984 feet | 16.0 9.9 | 3 37 | ||||
11:53 | 4 39 | 729.9 28.74 973.12 973.12 | 764.0 30.08 1018.58 1018.58 | 93 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 240 m787 feet, overcast (100%) 2850 m9348 feet Broken clouds (6/10-9/10) 240 m787 feet, overcast (10/10) 2850 m9348 feet Broken clouds (5-7 oktas) 240 m787 feet, overcast (8 oktas) 2850 m9348 feet | 14.4 9.0 | 3 37 | ||||
11:46 | 4 39 | 729.9 28.74 973.12 973.12 | 764.0 30.08 1018.58 1018.58 | 93 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 240 m787 feet, overcast (100%) 2850 m9348 feet Broken clouds (6/10-9/10) 240 m787 feet, overcast (10/10) 2850 m9348 feet Broken clouds (5-7 oktas) 240 m787 feet, overcast (8 oktas) 2850 m9348 feet | 16.0 9.9 | 3 37 | ||||
11:16 | 4 39 | 729.9 28.74 973.12 973.12 | 764.0 30.08 1018.58 1018.58 | 87 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 210 m689 feet, scattered clouds (40-50%) 360 m1181 foot, overcast (100%) 2850 m9348 feet Few clouds (1/10-3/10) 210 m689 feet, scattered clouds (4/10-5/10) 360 m1181 foot, overcast (10/10) 2850 m9348 feet Few clouds (1-2 oktas) 210 m689 feet, scattered clouds (3-4 oktas) 360 m1181 foot, overcast (8 oktas) 2850 m9348 feet | 16.0 9.9 | 2 36 | ||||
10:53 | 3 37 | 729.8 28.73 972.99 972.99 | 764.0 30.08 1018.58 1018.58 | 93 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 390 m1279 feet Overcast (10/10) 390 m1279 feet Overcast (8 oktas) 390 m1279 feet | 16.0 9.9 | 2 36 | ||||
09:53 | 3 37 | 729.8 28.73 972.99 972.99 | 764.0 30.08 1018.58 1018.58 | 87 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 360 m1181 foot Overcast (10/10) 360 m1181 foot Overcast (8 oktas) 360 m1181 foot | 16.0 9.9 | 1 34 | ||||
08:53 | 2 36 | 729.5 28.72 972.59 972.59 | 763.8 30.07 1018.32 1018.32 | 87 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 300 m984 feet Overcast (10/10) 300 m984 feet Overcast (8 oktas) 300 m984 feet | 16.0 9.9 | 0 32 | ||||
08:30 | 2 36 | 729.5 28.72 972.59 972.59 | 763.8 30.07 1018.32 1018.32 | 87 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 300 m984 feet Overcast (10/10) 300 m984 feet Overcast (8 oktas) 300 m984 feet | 16.0 9.9 | 0 32 | ||||
08:19 | 1 34 | 729.4 28.72 972.45 972.45 | 763.8 30.07 1018.32 1018.32 | 87 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 270 m886 feet Overcast (10/10) 270 m886 feet Overcast (8 oktas) 270 m886 feet | 16.0 9.9 | -1 30 | ||||
07:53 | 1 34 | 729.4 28.72 972.45 972.45 | 763.8 30.07 1018.32 1018.32 | 87 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 300 m984 feet Overcast (10/10) 300 m984 feet Overcast (8 oktas) 300 m984 feet | 16.0 9.9 | -1 30 | ||||
06:53 | 1 34 | 729.1 28.7 972.05 972.05 | 763.5 30.06 1017.92 1017.92 | 87 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 330 m1082 feet Overcast (10/10) 330 m1082 feet Overcast (8 oktas) 330 m1082 feet | 14.4 9.0 | -1 30 | ||||
05:53 | 1 34 | 728.9 28.7 971.79 971.79 | 763.3 30.05 1017.65 1017.65 | 87 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 390 m1279 feet Overcast (10/10) 390 m1279 feet Overcast (8 oktas) 390 m1279 feet | 16.0 9.9 | -1 30 | ||||
05:16 | 1 34 | 729.1 28.7 972.05 972.05 | 763.5 30.06 1017.92 1017.92 | 87 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 420 m1378 feet Overcast (10/10) 420 m1378 feet Overcast (8 oktas) 420 m1378 feet | 16.0 9.9 | -1 30 | ||||
04:53 | 1 34 | 728.9 28.7 971.79 971.79 | 763.3 30.05 1017.65 1017.65 | 87 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 480 m1574 feet Overcast (10/10) 480 m1574 feet Overcast (8 oktas) 480 m1574 feet | 16.0 9.9 | -1 30 | ||||