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 August 11, Tuesday | 03:53 | 22 72 | 727.2 28.63 969.52 969.52 | 759.0 29.88 1011.92 1011.92 | 100 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | |||
03:31 | 22 72 | 727.4 28.64 969.79 969.79 | 759.2 29.89 1012.18 1012.18 | 94 | 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%) 780 m2558 feet Scattered clouds (4/10-5/10) 780 m2558 feet Scattered clouds (3-4 oktas) 780 m2558 feet | 16.0 9.9 | 21 70 | ||||
03:06 | 22 72 | 727.2 28.63 969.52 969.52 | 759.0 29.88 1011.92 1011.92 | 94 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 780 m2558 feet Broken clouds (6/10-9/10) 780 m2558 feet Broken clouds (5-7 oktas) 780 m2558 feet | 12.8 8.0 | 21 70 | ||||
02:53 | 22 72 | 727.7 28.65 970.19 970.19 | 759.5 29.9 1012.58 1012.58 | 94 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 780 m2558 feet Scattered clouds (4/10-5/10) 780 m2558 feet Scattered clouds (3-4 oktas) 780 m2558 feet | 16.0 9.9 | 21 70 | ||||
01:53 | 22 72 | 728.1 28.67 970.72 970.72 | 760.0 29.92 1013.25 1013.25 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
00:53 | 23 73 | 728.2 28.67 970.85 970.85 | 760.0 29.92 1013.25 1013.25 | 94 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
00:08 | 23 73 | 728.7 28.69 971.52 971.52 | 760.5 29.94 1013.92 1013.92 | 94 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 690 m2263 feet Scattered clouds (4/10-5/10) 690 m2263 feet Scattered clouds (3-4 oktas) 690 m2263 feet | 16.0 9.9 | 22 72 | ||||
| August 10, Monday | 23:53 | 23 73 | 728.7 28.69 971.52 971.52 | 760.5 29.94 1013.92 1013.92 | 94 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 720 m2362 feet Broken clouds (6/10-9/10) 720 m2362 feet Broken clouds (5-7 oktas) 720 m2362 feet | 16.0 9.9 | 22 72 | |||
22:53 | 24 75 | 729.0 28.7 971.92 971.92 | 760.7 29.95 1014.18 1014.18 | 94 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 810 m2657 feet Overcast (10/10) 810 m2657 feet Overcast (8 oktas) 810 m2657 feet | 16.0 9.9 | 23 73 | ||||
22:36 | 24 75 | 728.8 28.69 971.65 971.65 | 760.5 29.94 1013.92 1013.92 | 94 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 780 m2558 feet, broken clouds (60-90%) 1050 m3444 feet Broken clouds (6/10-9/10) 780 m2558 feet, broken clouds (6/10-9/10) 1050 m3444 feet Broken clouds (5-7 oktas) 780 m2558 feet, broken clouds (5-7 oktas) 1050 m3444 feet | 16.0 9.9 | 23 73 | ||||
21:53 | 24 75 | 728.4 28.68 971.12 971.12 | 760.0 29.92 1013.25 1013.25 | 94 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 1140 m3739 feet, broken clouds (60-90%) 1500 m4920 feet Broken clouds (6/10-9/10) 1140 m3739 feet, broken clouds (6/10-9/10) 1500 m4920 feet Broken clouds (5-7 oktas) 1140 m3739 feet, broken clouds (5-7 oktas) 1500 m4920 feet | 16.0 9.9 | 23 73 | ||||
20:53 | 24 75 | 728.4 28.68 971.12 971.12 | 760.0 29.92 1013.25 1013.25 | 94 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 1410 m4625 feet Broken clouds (6/10-9/10) 1410 m4625 feet Broken clouds (5-7 oktas) 1410 m4625 feet | 16.0 9.9 | 23 73 | ||||
19:53 | 25 77 | 728.5 28.68 971.25 971.25 | 760.0 29.92 1013.25 1013.25 | 89 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1380 m4526 feet Few clouds (1/10-3/10) 1380 m4526 feet Few clouds (1-2 oktas) 1380 m4526 feet | 16.0 9.9 | 23 73 | ||||
18:53 | 26 79 | 728.8 28.69 971.65 971.65 | 760.2 29.93 1013.52 1013.52 | 89 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 1650 m5412 feet Broken clouds (6/10-9/10) 1650 m5412 feet Broken clouds (5-7 oktas) 1650 m5412 feet | 16.0 9.9 | 24 75 | ||||
17:53 | 27 81 | 728.4 28.68 971.12 971.12 | 759.7 29.91 1012.85 1012.85 | 84 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
16:53 | 28 82 | 728.8 28.69 971.65 971.65 | 760.0 29.92 1013.25 1013.25 | 74 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 660 m2165 feet, few clouds (10-30%) 990 m3247 feet, broken clouds (60-90%) 1800 m5904 feet Few clouds (1/10-3/10) 660 m2165 feet, few clouds (1/10-3/10) 990 m3247 feet, broken clouds (6/10-9/10) 1800 m5904 feet Few clouds (1-2 oktas) 660 m2165 feet, few clouds (1-2 oktas) 990 m3247 feet, broken clouds (5-7 oktas) 1800 m5904 feet | 16.0 9.9 | 23 73 | ||||
15:53 | 28 82 | 729.0 28.7 971.92 971.92 | 760.2 29.93 1013.52 1013.52 | 74 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 630 m2066 feet, overcast (100%) 1650 m5412 feet Few clouds (1/10-3/10) 630 m2066 feet, overcast (10/10) 1650 m5412 feet Few clouds (1-2 oktas) 630 m2066 feet, overcast (8 oktas) 1650 m5412 feet | 16.0 9.9 | 23 73 | ||||
14:53 | 27 81 | 729.1 28.7 972.05 972.05 | 760.5 29.94 1013.92 1013.92 | 79 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 1200 m3936 feet Overcast (10/10) 1200 m3936 feet Overcast (8 oktas) 1200 m3936 feet | 16.0 9.9 | 23 73 | ||||
13:53 | 27 81 | 729.1 28.7 972.05 972.05 | 760.5 29.94 1013.92 1013.92 | 79 | 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%) 1020 m3346 feet, overcast (100%) 1500 m4920 feet Broken clouds (6/10-9/10) 1020 m3346 feet, overcast (10/10) 1500 m4920 feet Broken clouds (5-7 oktas) 1020 m3346 feet, overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | 23 73 | ||||
13:26 | 28 82 | 729.2 28.71 972.19 972.19 | 760.5 29.94 1013.92 1013.92 | 70 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Scattered clouds (40-50%) 840 m2755 feet, broken clouds (60-90%) 990 m3247 feet, broken clouds (60-90%) 1500 m4920 feet Scattered clouds (4/10-5/10) 840 m2755 feet, broken clouds (6/10-9/10) 990 m3247 feet, broken clouds (6/10-9/10) 1500 m4920 feet Scattered clouds (3-4 oktas) 840 m2755 feet, broken clouds (5-7 oktas) 990 m3247 feet, broken clouds (5-7 oktas) 1500 m4920 feet | 16.0 9.9 | 22 72 | ||||
12:53 | 28 82 | 729.2 28.71 972.19 972.19 | 760.5 29.94 1013.92 1013.92 | 74 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 780 m2558 feet Overcast (10/10) 780 m2558 feet Overcast (8 oktas) 780 m2558 feet | 16.0 9.9 | 23 73 | ||||
12:11 | 28 82 | 729.4 28.72 972.45 972.45 | 760.7 29.95 1014.18 1014.18 | 70 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 720 m2362 feet Broken clouds (6/10-9/10) 720 m2362 feet Broken clouds (5-7 oktas) 720 m2362 feet | 16.0 9.9 | 22 72 | ||||
11:53 | 27 81 | 729.3 28.71 972.32 972.32 | 760.7 29.95 1014.18 1014.18 | 74 | 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%) 660 m2165 feet Scattered clouds (4/10-5/10) 660 m2165 feet Scattered clouds (3-4 oktas) 660 m2165 feet | 16.0 9.9 | 22 72 | ||||
10:53 | 26 79 | 729.2 28.71 972.19 972.19 | 760.7 29.95 1014.18 1014.18 | 79 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
09:53 | 23 73 | 728.9 28.7 971.79 971.79 | 760.7 29.95 1014.18 1014.18 | 94 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
09:04 | 22 72 | 728.8 28.69 971.65 971.65 | 760.7 29.95 1014.18 1014.18 | 100 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 60 m197 feet Few clouds (1/10-3/10) 60 m197 feet Few clouds (1-2 oktas) 60 m197 feet | 12.8 8.0 | 22 72 | ||||
08:53 | 22 72 | 728.8 28.69 971.65 971.65 | 760.7 29.95 1014.18 1014.18 | 94 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Broken clouds (60-90%) 60 m197 feet Broken clouds (6/10-9/10) 60 m197 feet Broken clouds (5-7 oktas) 60 m197 feet | 9.6 6.0 | 21 70 | |||
08:27 | 21 70 | 729.0 28.7 971.92 971.92 | 761.0 29.96 1014.58 1014.58 | 100 | Calm, no wind | Calm | Mist | Broken clouds (60-90%) 60 m197 feet Broken clouds (6/10-9/10) 60 m197 feet Broken clouds (5-7 oktas) 60 m197 feet | 6.4 4.0 | 21 70 | |||
08:04 | 21 70 | 729.2 28.71 972.19 972.19 | 761.2 29.97 1014.85 1014.85 | 100 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 60 m197 feet Scattered clouds (4/10-5/10) 60 m197 feet Scattered clouds (3-4 oktas) 60 m197 feet | 9.6 6.0 | 21 70 | |||
07:53 | 21 70 | 729.2 28.71 972.19 972.19 | 761.2 29.97 1014.85 1014.85 | 94 | Calm, no wind | Calm | Mist | Broken clouds (60-90%) 60 m197 feet Broken clouds (6/10-9/10) 60 m197 feet Broken clouds (5-7 oktas) 60 m197 feet | 8.0 5.0 | 20 68 | |||
07:45 | 20 68 | 728.9 28.7 971.79 971.79 | 761.0 29.96 1014.58 1014.58 | 100 | Calm, no wind | Calm | 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 | 20 68 | |||
07:32 | 20 68 | 728.6 28.69 971.39 971.39 | 760.7 29.95 1014.18 1014.18 | 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 | 4.8 3.0 | 20 68 | |||
07:19 | 20 68 | 728.1 28.67 970.72 970.72 | 760.2 29.93 1013.52 1013.52 | 100 | Calm, no wind | Calm | 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 | 4.8 3.0 | 20 68 | |||
07:10 | 19 66 | 728.0 28.66 970.59 970.59 | 760.2 29.93 1013.52 1013.52 | 100 | Wind blowing from the north-east | 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 | 2.0 1.2 | 19 66 | |||
07:01 | 19 66 | 727.8 28.65 970.32 970.32 | 760.0 29.92 1013.25 1013.25 | 100 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 1.2 0.8 | 19 66 | |||
06:53 | 19 66 | 727.8 28.65 970.32 970.32 | 760.0 29.92 1013.25 1013.25 | 100 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 1.6 1.0 | 19 66 | |||
06:45 | 19 66 | 727.8 28.65 970.32 970.32 | 760.0 29.92 1013.25 1013.25 | 100 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 1.2 0.8 | 19 66 | |||
06:35 | 19 66 | 727.8 28.65 970.32 970.32 | 760.0 29.92 1013.25 1013.25 | 100 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 19 66 | |||
06:28 | 19 66 | 727.8 28.65 970.32 970.32 | 760.0 29.92 1013.25 1013.25 | 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 | 2.0 1.2 | 19 66 | |||
06:16 | 19 66 | 728.0 28.66 970.59 970.59 | 760.2 29.93 1013.52 1013.52 | 100 | Calm, no wind | Calm | Overcast (100%) 30 m98 feet Overcast (10/10) 30 m98 feet Overcast (8 oktas) 30 m98 feet | 11.2 7.0 | 19 66 | ||||
06:08 | 19 66 | 728.0 28.66 970.59 970.59 | 760.2 29.93 1013.52 1013.52 | 100 | Calm, no wind | Calm | Mist | Overcast (100%) 30 m98 feet Overcast (10/10) 30 m98 feet Overcast (8 oktas) 30 m98 feet | 3.2 2.0 | 19 66 | |||
05:53 | 19 66 | 728.0 28.66 970.59 970.59 | 760.2 29.93 1013.52 1013.52 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.8 0.5 | 19 66 | |||
05:44 | 19 66 | 727.8 28.65 970.32 970.32 | 760.0 29.92 1013.25 1013.25 | 100 | Calm, no wind | Calm | Mist | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 1.2 0.8 | 19 66 | |||
05:37 | 19 66 | 727.8 28.65 970.32 970.32 | 760.0 29.92 1013.25 1013.25 | 100 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 1.6 1.0 | 19 66 | |||
05:30 | 19 66 | 727.8 28.65 970.32 970.32 | 760.0 29.92 1013.25 1013.25 | 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 | 3.2 2.0 | 19 66 | |||
05:23 | 19 66 | 727.8 28.65 970.32 970.32 | 760.0 29.92 1013.25 1013.25 | 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 | 19 66 | |||
04:53 | 19 66 | 727.5 28.64 969.92 969.92 | 759.7 29.91 1012.85 1012.85 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.8 0.5 | 19 66 | |||
04:39 | 19 66 | 727.5 28.64 969.92 969.92 | 759.7 29.91 1012.85 1012.85 | 100 | Calm, no wind | Calm | Fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.8 0.5 | 19 66 | |||
04:32 | 19 66 | 727.5 28.64 969.92 969.92 | 759.7 29.91 1012.85 1012.85 | 100 | Calm, no wind | Calm | Mist | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 1.6 1.0 | 19 66 | |||
04:25 | 19 66 | 727.5 28.64 969.92 969.92 | 759.7 29.91 1012.85 1012.85 | 100 | Calm, no wind | Calm | Mist | Broken clouds (60-90%) 60 m197 feet Broken clouds (6/10-9/10) 60 m197 feet Broken clouds (5-7 oktas) 60 m197 feet | 4.0 2.5 | 19 66 | |||
04:22 | 19 66 | 727.5 28.64 969.92 969.92 | 759.7 29.91 1012.85 1012.85 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Scattered clouds (40-50%) 60 m197 feet Scattered clouds (4/10-5/10) 60 m197 feet Scattered clouds (3-4 oktas) 60 m197 feet | 4.8 3.0 | 19 66 | |||
04:10 | 19 66 | 727.5 28.64 969.92 969.92 | 759.7 29.91 1012.85 1012.85 | 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%) 60 m197 feet Broken clouds (6/10-9/10) 60 m197 feet Broken clouds (5-7 oktas) 60 m197 feet | 6.4 4.0 | 19 66 | |||
04:06 | 19 66 | 727.3 28.63 969.65 969.65 | 759.5 29.9 1012.58 1012.58 | 100 | Calm, no wind | Calm | Mist | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 1.6 1.0 | 19 66 | |||
03:53 | 19 66 | 727.3 28.63 969.65 969.65 | 759.5 29.9 1012.58 1012.58 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.4 0.3 | 19 66 | |||