National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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 23:55 Calm 10.00 Fair CLR 76.8 75.4 95% 77 30.02 0.0
15 23:35 Calm 10.00 Fair CLR 77.5 76.1 95% 79 30.02 0.0
15 23:15 Calm 10.00 Fair CLR 78.3 77 96% 81 30.02 0.0
15 22:55 Calm 10.00 Fair CLR 77.9 76.5 95% 80 30.01 0.0
15 22:35 Calm 10.00 Fair CLR 78.3 77 96% 81 30.01 0.0
15 22:15 Calm 10.00 Fair CLR 78.8 77.4 95% 83 30.01 0.0
15 21:55 Calm 10.00 Fair CLR 79.9 78.4 95% 86 30 0.0
15 21:35 Calm 10.00 Fair CLR 80.6 77.7 91% 88 29.99 0.0
15 21:15 Calm 10.00 Fair CLR 81.5 75.6 82% 88 29.99 0.0
15 20:55 S 3 10.00 Fair CLR 81.9 74.8 79% 88 29.99 0.0
15 20:35 S 3 10.00 Fair CLR 82.8 73.6 74% 89 29.98 0.0
15 20:15 S 5 10.00 Fair CLR 83.8 73.4 71% 90 29.98 0.0
15 19:55 S 3 10.00 Fair CLR 84.9 73.4 68% 92 29.98 0.0
15 19:35 S 6 10.00 Partly Cloudy SCT038 86.2 72.5 64% 93 29.98 0.0
15 19:15 S 6 10.00 Partly Cloudy SCT038 87.3 72.9 62% 95 29.98 0.0
15 18:55 S 5 10.00 Partly Cloudy SCT039 88.2 71.4 93.4 88.2 58% 94 29.98 0.0
15 18:35 S 7 10.00 Partly Cloudy SCT041 89.6 73.2 59% 98 29.98 0.0
15 18:15 S 10 10.00 Fair CLR 89.6 71.2 55% 96 29.99 0.0
15 17:55 S 8 10.00 Partly Cloudy SCT047 90.9 71.8 54% 98 29.99 0.0
15 17:35 S 9 10.00 Partly Cloudy SCT049 91 71.1 52% 98 29.99 0.0
15 17:15 S 6 10.00 Fair CLR 91.6 70.5 50% 98 30 0.0
15 16:55 S 6 10.00 Fair CLR 91.9 69.6 48% 97 30.01 0.0
15 16:35 S 7 10.00 Fair CLR 92.3 67.1 44% 96 30.01 0.0
15 16:15 S 7 10.00 Fair CLR 92.3 70.3 49% 98 30.02 0.0
15 15:55 S 8 10.00 Fair CLR 92.5 68.9 46% 97 30.02 0.0
15 15:35 S 9 G 16 10.00 Fair CLR 92.7 70 48% 99 30.02 0.0
15 15:15 S 7 10.00 Partly Cloudy SCT050 92.7 70.3 48% 99 30.02 0.0
15 14:55 S 7 10.00 Partly Cloudy SCT050 93.2 71.6 50% 101 30.03 0.0
15 14:35 SW 8 10.00 Partly Cloudy SCT050 93.2 70.2 47% 99 30.04 0.0
15 14:15 SW 8 10.00 Partly Cloudy SCT050 91.6 71.4 52% 99 30.04 0.0
15 13:55 S 7 10.00 Fair CLR 93.2 73 52% 102 30.04 0.0
15 13:35 SW 5 10.00 Fair CLR 92.8 72 51% 101 30.04 0.0
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
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)