Weather observations for the past three days for
Houston Southwest Airport
Imperial (Metric)
Date Time (cdt) 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.
15 13:15 S 7 10.00 Partly Cloudy SCT042 92.1 75.7 59% 104 30.05 0.0
15 12:55 S 3 10.00 Partly Cloudy SCT042 92.3 75.4 58% 104 30.05 0.0
15 12:35 S 9 10.00 Partly Cloudy SCT042 91.4 74.5 58% 102 30.06 0.0
15 12:15 S 7 10.00 Fair CLR 91.6 75.6 60% 103 30.06 0.0
15 11:55 S 6 10.00 Partly Cloudy SCT036 SCT047 SCT055 90.7 76.3 63% 103 30.07 0.0
15 11:35 SW 5 10.00 Partly Cloudy SCT034 SCT047 SCT055 90 76.3 64% 102 30.07 0.0
15 11:15 S 5 10.00 Partly Cloudy SCT028 SCT033 88.3 77.5 70% 101 30.08 0.0
15 10:55 SW 3 10.00 Partly Cloudy SCT026 88.2 78.3 73% 102 30.08 0.0
15 10:35 S 5 10.00 Fair CLR 87.8 79.7 77% 104 30.07 0.0
15 10:15 S 3 10.00 Partly Cloudy SCT023 SCT027 84.4 81.5 91% 100 30.07 0.0
15 09:55 S 5 10.00 Partly Cloudy SCT016 86.7 81.9 86% 105 30.08 0.0
15 09:35 SW 5 10.00 Partly Cloudy SCT016 SCT021 85.8 82.9 91% 105 30.08 0.0
15 09:15 S 3 10.00 Fair CLR 85.5 84 95% 106 30.08 0.0
15 08:55 Calm 10.00 Fair CLR 84 82.6 95% 101 30.08 0.0
15 08:35 Calm 10.00 Fair CLR 0 0 0% 30.07 0.0
15 08:15 Calm 10.00 Fair CLR 0 0 0% 30.07 0.0
15 07:55 Calm 7.00 Fair CLR 0 0 0% 30.06 0.0
15 07:35 Calm 5.00 Fair with Haze CLR 0 0 0% 30.06 0.0
15 07:15 Calm 4.00 Fair with Haze CLR 0 0 0% 30.06 0.0
15 06:55 Calm 1.00 Fog/Mist BKN021 SCT028 0 0 0% 30.06 0.0
15 06:35 Calm 3.00 Fog/Mist SCT021 0 0 0% 30.06 0.0
15 06:15 Calm 2.50 Fog/Mist CLR 0 0 0% 30.06 0.0
15 05:55 Calm 7.00 Fair CLR 0 0 0% 30.05 0.0
15 05:35 Calm 4.00 Fair with Haze CLR 0 0 0% 30.05 0.0
15 05:15 Calm 7.00 Fair CLR 0 0 0% 30.05 0.0
15 04:55 Calm 7.00 Fair CLR 0 0 0% 30.05 0.0
15 04:35 Calm 5.00 Partly Cloudy with Haze SCT026 0 0 0% 30.05 0.0
15 04:15 Calm 5.00 Fair with Haze CLR 0 0 0% 30.05 0.0
15 03:55 Calm 7.00 Partly Cloudy SCT020 0 0 0% 30.06 0.0
15 03:35 Calm 7.00 Partly Cloudy SCT020 SCT026 0 0 0% 30.06 0.0
15 03:15 Calm 10.00 Mostly Cloudy BKN022 0 0 0% 30.06 0.0
15 02:55 Calm 7.00 Partly Cloudy SCT020 SCT024 0 0 0% 30.06 0.0
15 02:35 Calm 7.00 Fair CLR 0 0 0% 30.06 0.0
15 02:15 Calm 10.00 Fair CLR 0 0 0% 30.06 0.0
15 01:55 Calm 10.00 Fair CLR 75.9 74.5 95% 75 30.06 0.0
15 01:35 Calm 10.00 Fair CLR 76.1 74.7 95% 76 30.05 0.0
15 01:15 Calm 10.00 Fair CLR 76.5 75.2 96% 76 30.05 0.0
15 00:55 Calm 10.00 Fair CLR 75.9 74.5 86.5 75.2 95% 75 30.06 0.0
15 00:35 Calm 10.00 Fair CLR 76.1 74.7 95% 76 30.06 0.0
15 00:15 Calm 10.00 Fair CLR 77.9 76.5 95% 80 30.06 0.0
14 23:55 Calm 10.00 Fair CLR 77.9 76.3 95% 80 30.06 0.0
14 23:35 Calm 10.00 Fair CLR 78.1 76.6 95% 81 30.05 0.0
14 23:15 Calm 10.00 Fair CLR 77.4 76.1 96% 79 30.05 0.0
14 22:55 Calm 10.00 Fair CLR 77.4 75.7 95% 79 30.05 0.0
14 22:35 Calm 10.00 Fair CLR 78.1 76.6 95% 81 30.04 0.0
14 22:15 Calm 10.00 Fair CLR 79.5 77.9 95% 85 30.04 0.0
14 21:55 Calm 10.00 Fair CLR 79.9 78.6 96% 86 30.03 0.0
14 21:35 Calm 10.00 Fair CLR 80.2 78.6 95% 87 30.03 0.0
14 21:15 Calm 10.00 Fair CLR 80.6 76.8 88% 87 30.03 0.0
14 20:55 Calm 10.00 Fair CLR 81.7 75.7 82% 89 30.03 0.0
14 20:35 S 3 10.00 Fair CLR 82.6 75.6 79% 90 30.03 0.0
14 20:15 Calm 10.00 Fair CLR 83.1 75.2 77% 91 30.04 0.0
14 19:55 S 3 10.00 Fair CLR 83.7 74.7 74% 91 30.03 0.0
14 19:35 S 3 10.00 Fair CLR 84.6 74.3 71% 92 30.03 0.0
14 19:15 S 3 10.00 Partly Cloudy SCT031 85.5 74.8 71% 94 30.02 0.0
14 18:55 S 7 10.00 Partly Cloudy SCT033 SCT045 SCT060 86.7 75.6 93.2 85.6 69% 97 30.02 0.0
14 18:35 SW 8 10.00 Partly Cloudy SCT035 SCT041 SCT050 88 75.2 66% 98 30.02 0.0
14 18:15 SW 7 10.00 Partly Cloudy SCT037 SCT045 89.8 74.7 61% 100 30.01 0.0
14 17:55 S 9 10.00 Partly Cloudy SCT039 89.8 74.7 61% 100 30.01 0.0
14 17:35 S 7 G 16 10.00 Partly Cloudy SCT039 SCT044 SCT050 91 74.8 59% 102 30.01 0.0
14 17:15 S 9 10.00 Partly Cloudy SCT039 91.9 75.7 59% 104 30.02 0.0
14 16:55 S 6 10.00 Partly Cloudy SCT039 91.8 75.4 59% 103 30.02 0.0
14 16:35 SW 8 10.00 Partly Cloudy SCT039 SCT055 92.5 75.7 58% 105 30.02 0.0
14 16:15 SW 6 10.00 Thunderstorm in Vicinity CLR 92.5 75.9 59% 105 30.03 0.0
14 15:55 S 6 10.00 Thunderstorm in Vicinity SCT035 92.3 76.3 60% 105 30.04 0.0
14 15:35 S 5 10.00 Partly Cloudy SCT035 92.7 78.3 63% 109 30.04 0.0
14 15:15 E 3 10.00 Partly Cloudy SCT038 SCT060 90.1 77 65% 103 30.05 0.0
14 14:55 E 6 10.00 Partly Cloudy SCT038 SCT060 86.2 77.2 75% 98 30.06 0.0
14 14:35 Calm 10.00 Fair CLR 88 76.8 70% 100 30.06 0.0
14 14:15 Calm 10.00 Thunderstorm in Vicinity SCT039 SCT048 SCT055 86.9 79.7 79% 102 30.06 0.0
14 13:55 Calm 10.00 Thunderstorm in Vicinity SCT037 SCT044 SCT055 87.1 77.2 72% 99 30.06 0.0
14 13:35 Calm 10.00 Partly Cloudy SCT037 SCT044 86.9 77.7 74% 99 30.07 0.0
14 13:15 Calm 10.00 Fair CLR 86 77 75% 97 30.07 0.0
14 12:55 S 5 10.00 Partly Cloudy SCT031 SCT042 86 75 70% 95 30.07 0.0
14 12:35 S 7 10.00 Partly Cloudy SCT031 90.9 77.2 64% 105 30.07 0.0
14 12:15 S 3 10.00 Fair CLR 89.2 78.1 70% 104 30.07 0.0
14 11:55 S 5 10.00 Fair CLR 87.4 76.8 71% 99 30.08 0.0
14 11:35 S 5 10.00 Partly Cloudy SCT031 87.3 76.3 70% 98 30.09 0.0
14 11:15 S 6 10.00 Partly Cloudy SCT030 SCT042 87.8 77.9 73% 101 30.08 0.0
14 10:55 SW 7 10.00 Partly Cloudy SCT028 SCT042 89.1 78.3 71% 104 30.08 0.0
14 10:35 S 5 10.00 Fair CLR 89.1 78.8 72% 104 30.08 0.0
14 10:15 S 3 10.00 Partly Cloudy SCT021 SCT033 SCT050 85.5 82 90% 103 30.08 0.0
14 09:55 S 5 10.00 Mostly Cloudy SCT019 BKN029 85.6 81.7 88% 103 30.08 0.0
14 09:35 S 7 10.00 Mostly Cloudy BKN017 86.2 83.1 91% 106 30.08 0.0
14 09:15 S 6 10.00 Partly Cloudy SCT015 86.2 84.2 94% 108 30.08 0.0
14 08:55 S 5 10.00 Fair CLR 84.4 82.9 95% 102 30.08 0.0
14 08:35 S 3 10.00 Fair CLR 82.4 81 95% 95 30.08 0.0
14 08:15 Calm 10.00 Fair CLR 0 0 0% 30.07 0.0
14 07:55 Calm 10.00 Fair CLR 0 0 0% 30.07 0.0
14 07:35 Calm 7.00 Fair CLR 0 0 0% 30.07 0.0
14 06:55 Calm 5.00 Fair with Haze CLR 0 0 0% 30.06 0.0
14 06:35 Calm 7.00 Fair CLR 0 0 0% 30.05 0.0
14 06:15 Calm 0.75 Fog/Mist VV005 0 0 0% 30.05 0.0
14 05:55 Calm 1.00 Fog/Mist VV007 0 0 0% 30.04 0.0
14 05:35 Calm 0.50 Fog VV005 0 0 0% 30.04 0.0
14 05:15 Calm 2.50 Fog/Mist CLR 0 0 0% 30.04 0.0
14 04:55 Calm 0.75 Fog/Mist VV005 0 0 0% 30.03 0.0
14 04:35 Calm 4.00 Fair with Haze CLR 0 0 0% 30.03 0.0
14 04:15 Calm 7.00 Fair CLR 0 0 0% 30.03 0.0
14 03:55 Calm 7.00 Fair CLR 0 0 0% 30.04 0.0
14 03:35 Calm 5.00 Fair with Haze CLR 0 0 0% 30.04 0.0
14 03:15 Calm 5.00 Fair with Haze CLR 0 0 0% 30.04 0.0
14 02:55 Calm 7.00 Fair CLR 0 0 0% 30.04 0.0
14 02:35 Calm 7.00 Fair CLR 0 0 0% 30.04 0.0
14 02:15 Calm 7.00 Fair CLR 76.5 75.2 96% 76 30.05 0.0
14 01:55 Calm 10.00 Fair CLR 77 75.6 95% 78 30.06 0.0
14 01:35 Calm 10.00 Fair CLR 77.5 76.1 95% 79 30.06 0.0
14 01:15 Calm 10.00 Fair CLR 77.5 76.1 95% 79 30.06 0.0
14 00:55 Calm 7.00 Fair CLR 77.9 76.3 84.4 77.7 95% 80 30.06 0.0
14 00:35 Calm 10.00 Fair CLR 78.4 77 95% 82 30.06 0.0
14 00:15 Calm 10.00 Partly Cloudy SCT024 78.8 77.2 95% 83 30.05 0.0
13 23:55 Calm 10.00 Mostly Cloudy BKN024 78.8 77.4 95% 83 30.06 0.0
13 23:35 Calm 10.00 Partly Cloudy SCT024 78.8 77.2 95% 83 30.06 0.0
13 23:15 Calm 10.00 Mostly Cloudy SCT022 BKN026 BKN031 79 77.4 95% 83 30.06 0.0
13 22:55 Calm 10.00 Mostly Cloudy BKN022 79.7 78.1 95% 85 30.05 0.0
13 22:35 Calm 10.00 Mostly Cloudy BKN022 78.8 77.4 95% 83 30.05 0.0
13 22:15 Calm 10.00 Partly Cloudy SCT020 79.7 78.1 95% 85 30.04 0.0
13 21:55 Calm 10.00 Fair CLR 80.1 78.6 95% 87 30.04 0.0
13 21:35 S 3 10.00 Partly Cloudy SCT029 79.7 78.1 95% 85 30.03 0.0
13 21:15 Calm 10.00 Partly Cloudy SCT029 80.1 78.6 95% 87 30.03 0.0
13 20:55 Calm 10.00 Fair CLR 80.1 78.6 95% 87 30.02 0.0
13 20:35 Calm 10.00 Fair CLR 81.5 79.9 95% 91 30.01 0.0
13 20:15 Calm 10.00 Fair CLR 81.9 80.6 96% 93 30.01 0.0
13 19:55 Calm 10.00 Fair CLR 82.4 80.6 94% 94 30.01 0.0
13 19:35 Calm 10.00 Fair CLR 83.3 79 87% 94 30.01 0.0
13 19:15 Calm 10.00 Fair CLR 84 78.8 84% 96 30.02 0.0
13 18:55 Calm 10.00 Fair CLR 84.6 78.3 92.8 84.6 81% 96 30.02 0.0
13 18:35 Calm 10.00 Fair CLR 85.1 78.1 80% 97 30.02 0.0
13 18:15 SW 3 10.00 Fair CLR 85.5 78.3 79% 98 30.02 0.0
13 17:55 S 6 10.00 Fair CLR 85.5 77.4 77% 97 30.03 0.0
13 17:35 S 5 10.00 Fair CLR 86 76.8 74% 97 30.03 0.0
13 17:15 S 6 10.00 Fair CLR 86.9 77.4 73% 99 30.03 0.0
13 16:55 S 8 10.00 Fair CLR 87.3 77 72% 99 30.02 0.0
13 16:35 S 6 10.00 Fair CLR 87.1 76.8 72% 99 30.02 0.0
13 16:15 S 3 10.00 Fair CLR 87.3 77 72% 99 30.02 0.0
13 15:55 S 6 10.00 Fair CLR 87.3 76.3 70% 98 30.02 0.0
13 15:35 S 9 10.00 Partly Cloudy SCT036 SCT060 87.4 76.1 69% 98 30.01 0.0
13 15:15 S 8 10.00 Mostly Cloudy BKN036 BKN041 BKN060 88.2 76.8 69% 100 30.01 0.0
13 14:55 S 5 10.00 Partly Cloudy SCT038 SCT047 88.2 75.6 66% 99 30.01 0.0
13 14:35 S 8 10.00 Mostly Cloudy BKN038 BKN047 BKN060 89.2 76.1 65% 101 30.02 0.0
13 14:15 S 7 10.00 Partly Cloudy SCT038 SCT046 SCT060 91.9 76.5 61% 105 30.03 0.0
13 13:55 S 10 G 17 10.00 Mostly Cloudy SCT036 SCT042 BKN060 90.7 75.6 61% 102 30.04 0.0
13 13:35 SW 8 10.00 Thunderstorm in Vicinity SCT036 SCT042 SCT060 92.5 78.3 63% 108 30.04 0.0
13 13:15 SW 9 G 16 10.00 Thunderstorm in Vicinity SCT038 SCT044 SCT070 92.7 76.8 60% 106 30.05 0.0
13 12:55 SW 9 G 18 10.00 Thunderstorm in Vicinity SCT038 SCT048 91.4 75.4 91.9 79 60% 103 30.05 0.0
13 12:35 S 9 10.00 Partly Cloudy SCT035 SCT042 SCT048 91.6 76.1 61% 104 30.05 0.0
13 12:15 S 8 10.00 Partly Cloudy SCT035 SCT045 SCT070 91.4 76.6 62% 104 30.05 0.0
13 11:55 S 8 10.00 Mostly Cloudy SCT035 BKN045 BKN060 90.5 76.6 64% 103 30.06 0.0
13 11:35 S 8 10.00 Partly Cloudy SCT029 SCT040 SCT048 90 77.2 66% 103 30.06 0.0
13 11:15 S 7 10.00 Partly Cloudy SCT029 SCT035 SCT060 89.8 77.9 68% 104 30.05 0.0
13 10:55 S 3 10.00 Partly Cloudy SCT029 89.4 79 71% 105 30.05 0.0
13 10:35 S 6 10.00 Partly Cloudy SCT032 SCT038 SCT070 86.2 78.6 78% 99 30.06 0.0
13 10:15 S 5 10.00 Mostly Cloudy SCT023 BKN034 BKN055 87.8 79.5 77% 103 30.06 0.0
13 09:55 S 3 10.00 Mostly Cloudy BKN024 BKN040 BKN055 86.5 81 84% 103 30.07 0.0
13 09:35 S 6 10.00 Mostly Cloudy BKN017 BKN022 BKN028 85.8 81.3 86% 103 30.06 0.0
13 09:15 S 3 10.00 Fair CLR 85.5 81.9 89% 103 30.06 0.0
13 08:55 Calm 10.00 Fair CLR 84.6 82.8 94% 102 30.06 0.0
13 08:35 S 6 10.00 Fair CLR 83.3 81.9 95% 98 30.06 0.0
13 08:15 S 3 10.00 Fair CLR 81.5 80.1 95% 91 30.06 0.0
13 07:55 Calm 10.00 Fair CLR 0 0 0% 30.05 0.0
13 07:35 Calm 10.00 Fair CLR 0 0 0% 30.04 0.0
13 07:15 Calm 10.00 Fair CLR 0 0 0% 30.04 0.0
13 06:55 Calm 10.00 Fair CLR 0 0 0% 30.04 0.0
13 06:35 Calm 10.00 Fair CLR 0 0 0% 30.03 0.0
13 06:15 Calm 10.00 Fair CLR 0 0 0% 30.03 0.0
13 05:55 Calm 10.00 Fair CLR 0 0 0% 30.02 0.0
13 05:35 SE 3 7.00 Fair CLR 0 0 0% 30.03 0.0
13 05:15 Calm 7.00 Partly Cloudy SCT022 SCT030 0 0 0% 30.03 0.0
13 04:55 Calm 7.00 Partly Cloudy SCT022 SCT026 0 0 0% 30.03 0.0
13 04:35 Calm 7.00 Fair CLR 74.7 73.2 95% 30.03 0.0
13 04:15 Calm 7.00 Fair CLR 75.7 74.5 96% 75 30.03 0.0
13 03:55 Calm 10.00 Fair CLR 75.4 73.9 95% 74 30.03 0.0
13 03:35 Calm 10.00 Fair CLR 76.8 75.2 95% 77 30.03 0.0
13 03:15 Calm 10.00 Fair CLR 77.4 76.1 96% 79 30.03 0.0
13 02:55 Calm 10.00 Fair CLR 77.7 76.1 95% 80 30.03 0.0
13 02:35 Calm 10.00 Partly Cloudy SCT023 78.1 76.6 95% 81 30.03 0.0
13 02:15 Calm 10.00 Partly Cloudy SCT022 78.6 77.2 95% 82 30.03 0.0
13 01:55 S 3 10.00 Partly Cloudy SCT022 78.8 77.2 95% 83 30.03 0.0
13 01:35 Calm 10.00 Fair CLR 79 77.5 95% 83 30.03 0.0
13 01:15 S 5 10.00 Fair CLR 79 77.5 95% 83 30.03 0.0
13 00:55 S 5 10.00 Fair CLR 78.8 77.4 86.9 78.3 95% 83 30.04 0.0
13 00:35 Calm 10.00 Fair CLR 78.8 77.4 95% 83 30.04 0.0
13 00:15 Calm 10.00 Fair CLR 78.4 77 95% 82 30.05 0.0
12 23:55 Calm 10.00 Fair CLR 78.8 77.4 95% 83 30.04 0.0
12 23:35 Calm 10.00 Partly Cloudy SCT020 SCT025 79 77.5 95% 83 30.04 0.0
12 23:15 Calm 10.00 Fair CLR 79.5 78.1 95% 85 30.04 0.0
12 22:55 SE 3 10.00 Fair CLR 79.3 77.9 95% 84 30.04 0.0
12 22:35 Calm 10.00 Fair CLR 79.7 78.3 95% 86 30.04 0.0
12 22:15 Calm 10.00 Fair CLR 80.1 78.8 96% 87 30.03 0.0
12 21:55 Calm 10.00 Fair CLR 80.6 78.1 92% 88 30.02 0.0
12 21:35 S 3 10.00 Fair CLR 80.8 77 88% 88 30.02 0.0
12 20:55 S 3 10.00 Fair CLR 82 76.1 82% 89 30.02 0.0
12 20:35 S 5 10.00 Fair CLR 83.1 75.2 77% 91 30.01 0.0
12 20:15 S 5 10.00 Fair CLR 84.2 75.2 74% 92 30.01 0.0
12 19:55 S 6 10.00 Fair CLR 84.6 74.3 71% 92 30 0.0
12 19:35 S 7 10.00 Fair CLR 85.3 73.4 68% 92 29.99 0.0
12 19:15 S 5 10.00 Fair CLR 86.2 73.8 67% 94 29.99 0.0
12 18:55 S 6 10.00 Fair CLR 87.1 72.9 92.5 87.1 63% 94 29.99 0.0
12 18:35 S 5 10.00 Fair CLR 88.7 73.4 61% 97 29.98 0.0
12 18:15 S 9 10.00 Partly Cloudy SCT036 89.6 74.5 61% 99 29.99 0.0
12 17:55 S 8 10.00 Partly Cloudy SCT038 90.5 75 61% 101 29.99 0.0
12 17:35 S 8 10.00 Partly Cloudy SCT038 90 74.3 60% 100 29.99 0.0
12 17:15 S 8 10.00 Fair CLR 89.6 73.6 59% 98 30 0.0
12 16:55 S 13 G 18 10.00 Fair CLR 90.5 73.9 58% 100 29.99 0.0
12 16:35 SW 9 G 17 10.00 Partly Cloudy SCT038 SCT065 SCT080 91.2 75.4 60% 103 29.99 0.0
12 16:15 S 8 G 16 10.00 Mostly Cloudy SCT040 SCT055 BKN080 90.7 75.4 61% 102 30 0.0
12 15:55 S 9 10.00 Mostly Cloudy SCT040 SCT048 BKN050 91 74.8 59% 102 30.01 0.0
12 15:35 S 9 10.00 Mostly Cloudy BKN042 BKN050 91.8 74.3 57% 102 30.01 0.0
12 15:15 S 8 10.00 Fair CLR 91.9 74.3 56% 102 30.01 0.0
12 14:55 S 10 G 16 10.00 Thunderstorm in Vicinity CLR 92.1 75.4 58% 104 30.02 0.0
12 14:35 S 9 10.00 Partly Cloudy SCT043 91.8 74.1 56% 102 30.04 0.0
12 14:15 S 9 10.00 Partly Cloudy SCT041 SCT050 91.6 74.5 57% 102 30.04 0.0
12 13:55 SW 8 10.00 Partly Cloudy SCT038 SCT044 SCT050 92.1 75.9 59% 104 30.04 0.0
12 13:35 S 7 10.00 Partly Cloudy SCT038 SCT050 SCT070 91 75.6 61% 103 30.04 0.0
Date Time (cdt) 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)