National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
JB Williams 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.
18 23:35 SW 3 10.00 Mostly Cloudy BKN070 78.8 78.8 100% 83 30.09 0.0
18 23:15 Calm 10.00 Overcast OVC070 78.8 78.8 100% 83 30.1 0.0
18 22:55 S 5 10.00 Overcast OVC060 78.8 78.8 100% 83 30.09 0.0
18 22:35 Calm 10.00 Overcast OVC060 78.8 78.8 100% 83 30.09 0.0
18 22:15 S 5 10.00 Mostly Cloudy BKN060 78.8 78.8 100% 83 30.09 0.0
18 21:55 S 6 10.00 Partly Cloudy SCT055 78.8 78.8 100% 83 30.09 0.0
18 21:35 Vrbl 5 10.00 Overcast OVC055 78.8 78.8 100% 83 30.08 0.0
18 21:15 Vrbl 5 10.00 Overcast OVC050 78.8 78.8 100% 83 30.08 0.0
18 20:55 Calm 10.00 Partly Cloudy SCT050 78.8 78.8 100% 83 30.07 0.0
18 20:35 SE 5 10.00 Fair CLR 78.8 78.8 100% 83 30.06 0.0
18 19:55 S 5 10.00 Mostly Cloudy BKN080 BKN085 78.8 78.8 100% 83 30.06 0.0
18 19:35 Calm 10.00 Mostly Cloudy BKN075 BKN085 80.6 80.6 100% 89 30.06 0.0
18 18:15 Vrbl 3 10.00 Fair CLR 80.6 80.6 100% 89 30.04 0.0
18 16:55 S 5 10.00 Thunderstorm in Vicinity BKN070 BKN085 80.6 80.6 100% 89 30.03 0.0
18 16:35 Calm 10.00 Thunderstorm in Vicinity SCT050 BKN060 BKN085 80.6 80.6 100% 89 30.03 0.0
18 16:15 W 6 4.00 Thunderstorm FEW039 SCT050 BKN060 80.6 80.6 100% 89 30.04 0.0
18 14:55 S 5 10.00 Partly Cloudy FEW035 FEW050 SCT070 89.6 84.2 84% 115 30.02 0.0
18 14:15 Vrbl 5 10.00 Partly Cloudy FEW047 SCT050 SCT065 91.4 86 84% 123 30.03 0.0
18 13:55 Vrbl 5 10.00 Partly Cloudy FEW030 SCT065 91.4 84.2 80% 118 30.04 0.0
18 11:15 Calm 10.00 Mostly Cloudy SCT048 BKN055 86 82.4 89% 105 30.06 0.0
18 08:55 Calm 10.00 Overcast OVC011 80.6 80.6 100% 89 30.06 0.0
18 08:35 SE 3 10.00 Overcast BKN009 OVC013 80.6 80.6 100% 89 30.06 0.0
18 08:15 SE 3 9.00 Overcast OVC008 78.8 78.8 100% 83 30.05 0.0
18 07:35 Calm 7.00 Overcast OVC008 77 77 100% 78 30.04 0.0
18 07:15 Calm 5.00 Fog/Mist BKN008 BKN020 77 77 100% 78 30.03 0.0
18 05:55 Calm 0.25 Fog VV002 73.4 73.4 100% 30.02 0.0
18 05:15 Calm 0.25 Fog VV002 75.2 75.2 100% 73 30.01 0.0
18 04:35 Calm 0.25 Fog VV002 75.2 75.2 100% 73 30.01 0.0
18 03:55 Calm 0.50 Fog VV005 75.2 75.2 100% 73 30.01 0.0
18 03:35 Calm 4.00 Fog/Mist CLR 75.2 75.2 100% 73 30 0.0
18 02:55 Calm 5.00 Fog/Mist CLR 77 77 100% 78 30 0.0
18 02:15 Calm 10.00 Fair CLR 77 77 100% 78 29.99 0.0
18 01:55 Calm 10.00 Fair CLR 77 77 100% 78 29.99 0.0
18 01:35 E 3 10.00 Fair CLR 77 77 100% 78 29.99 0.0
18 01:15 Calm 10.00 Fair CLR 77 77 100% 78 29.99 0.0
18 00:55 Calm 10.00 Fair CLR 78.8 78.8 100% 83 29.99 0.0
17 22:35 Calm 10.00 Fair CLR 78.8 78.8 100% 83 29.99 0.0
17 22:15 Calm 10.00 Fair CLR 78.8 78.8 100% 83 29.98 0.0
17 20:55 Calm 10.00 Light Drizzle FEW100 80.6 80.6 100% 89 29.99 0.0
17 19:15 SE 5 10.00 A Few Clouds FEW090 84.2 84.2 100% 104 29.97 0.0
17 18:35 SE 7 10.00 Fair CLR 87.8 84.2 89% 112 29.94 0.0
17 16:15 SE 7 10.00 Partly Cloudy SCT046 95 80.6 63% 116 29.94 0.0
17 15:55 Vrbl 5 10.00 Fair CLR 95 80.6 63% 116 29.94 0.0
17 15:15 E 8 10.00 A Few Clouds FEW045 FEW060 93.2 82.4 71% 117 29.96 0.0
17 14:55 Vrbl 6 G 12 10.00 A Few Clouds FEW045 FEW050 93.2 82.4 71% 117 29.96 0.0
17 14:35 Vrbl 5 10.00 A Few Clouds FEW041 FEW049 93.2 82.4 71% 117 29.96 0.0
17 13:55 E 8 G 16 10.00 A Few Clouds FEW045 FEW050 FEW070 93.2 84.2 75% 121 29.97 0.0
17 13:35 Vrbl 5 G 13 10.00 A Few Clouds FEW042 FEW050 FEW070 91.4 86 84% 123 29.98 0.0
17 13:15 Calm 10.00 Partly Cloudy FEW038 FEW055 SCT075 91.4 84.2 80% 118 29.99 0.0
17 12:35 Vrbl 3 10.00 Mostly Cloudy FEW041 BKN050 BKN060 91.4 84.2 80% 118 30.01 0.0
17 12:15 Vrbl 7 10.00 Partly Cloudy FEW036 SCT041 SCT050 91.4 86 84% 123 30.01 0.0
17 11:55 Vrbl 5 G 12 10.00 Partly Cloudy SCT035 SCT050 91.4 86 84% 123 30.01 0.0
17 10:55 Vrbl 5 G 12 10.00 A Few Clouds FEW027 89.6 86 89% 119 30.01 0.0
17 10:35 Vrbl 5 10.00 Partly Cloudy SCT026 87.8 84.2 89% 112 30.01 0.0
17 09:55 Calm 10.00 Fair CLR 87.8 84.2 89% 112 29.99 0.0
17 09:15 E 5 10.00 Fair CLR 86 86 100% 112 30 0.0
17 08:55 Vrbl 5 10.00 A Few Clouds FEW120 86 86 100% 112 30 0.0
17 08:35 Vrbl 3 10.00 Mostly Cloudy BKN120 84.2 84.2 100% 104 30.02 0.0
17 08:15 Calm 10.00 Light Drizzle BKN120 82.4 82.4 100% 96 30.01 0.0
17 07:55 Calm 10.00 Fair CLR 80.6 80.6 100% 89 30 0.0
17 07:35 Calm 10.00 Partly Cloudy SCT100 77 77 100% 78 29.99 0.0
17 07:15 Calm 10.00 Overcast OVC100 77 77 100% 78 29.98 0.0
17 06:55 Calm 3.00 Fog/Mist BKN100 75.2 75.2 100% 73 29.97 0.0
17 06:35 Calm 3.00 Fog/Mist CLR 75.2 75.2 100% 73 29.97 0.0
17 06:15 Calm 0.25 Fog VV002 75.2 75.2 100% 73 29.96 0.0
17 05:55 Calm 1.50 Fog/Mist CLR 75.2 75.2 100% 73 29.96 0.0
17 05:35 Calm 1.25 Fog/Mist CLR 75.2 75.2 100% 73 29.96 0.0
17 05:15 Calm 0.25 Fog VV002 75.2 75.2 100% 73 29.96 0.0
17 04:55 Calm 1.00 Fog/Mist CLR 75.2 75.2 100% 73 29.96 0.0
17 04:35 Calm 0.25 Fog SCT037 BKN050 75.2 75.2 100% 73 29.95 0.0
17 04:15 Calm 0.25 Fog SCT037 BKN050 77 77 100% 78 29.96 0.0
17 03:55 Calm 0.75 Fog/Mist VV005 75.2 75.2 100% 73 29.96 0.0
17 03:35 Calm 2.00 Fog/Mist CLR 77 77 100% 78 29.95 0.0
17 03:15 Calm 9.00 Fair CLR 77 77 100% 78 29.95 0.0
17 02:55 Calm 3.00 Fog/Mist SCT047 SCT055 77 77 100% 78 29.95 0.0
17 02:35 Calm 2.00 Fog/Mist BKN048 BKN055 77 77 100% 78 29.95 0.0
17 02:15 Calm 10.00 Mostly Cloudy BKN050 BKN065 77 77 100% 78 29.95 0.0
17 01:55 Calm 0.50 Fog/Mist SCT024 OVC050 77 77 100% 78 29.95 0.0
17 01:35 Calm 1.00 Fog/Mist BKN050 OVC060 77 77 100% 78 29.95 0.0
17 01:15 Calm 0.25 Fog BKN049 BKN060 77 77 100% 78 29.96 0.0
17 00:55 Calm 0.50 Fog/Mist VV005 77 77 100% 78 29.95 0.0
17 00:35 Calm 0.25 Fog SCT027 BKN041 BKN049 77 77 100% 78 29.95 0.0
17 00:15 Calm 0.25 Fog SCT019 BKN027 SCT033 77 77 100% 78 29.95 0.0
16 23:55 Calm 0.25 Fog VV002 78.8 78.8 100% 83 29.96 0.0
16 23:35 Calm 7.00 Fair CLR 78.8 78.8 100% 83 29.96 0.0
16 23:15 Calm 3.00 Fog/Mist CLR 78.8 78.8 100% 83 29.96 0.0
16 22:55 Calm 10.00 Fair CLR 78.8 78.8 100% 83 29.97 0.0
16 22:35 Calm 10.00 Fair CLR 78.8 78.8 100% 83 29.97 0.0
16 22:15 Calm 10.00 Fair CLR 78.8 78.8 100% 83 29.96 0.0
16 21:55 Calm 8.00 Fair CLR 78.8 78.8 100% 83 29.95 0.0
16 21:35 Calm 10.00 Fair CLR 80.6 80.6 100% 89 29.95 0.0
16 21:15 Calm 10.00 Fair CLR 80.6 80.6 100% 89 29.95 0.0
16 20:55 Calm 10.00 Fair CLR 80.6 80.6 100% 89 29.95 0.0
16 20:15 Calm 10.00 Fair CLR 82.4 82.4 100% 96 29.94 0.0
16 19:55 Calm 10.00 Fair CLR 84.2 84.2 100% 104 29.93 0.0
16 18:35 Calm 10.00 Fair CLR 91.4 82.4 75% 114 29.93 0.0
16 18:15 Calm 10.00 Fair CLR 91.4 82.4 75% 114 29.93 0.0
16 17:55 SW 5 10.00 Fair CLR 91.4 80.6 71% 111 29.93 0.0
16 17:35 SW 3 10.00 Fair CLR 93.2 80.6 67% 113 29.93 0.0
16 17:15 Calm 10.00 Fair CLR 93.2 78.8 63% 110 29.93 0.0
16 16:55 Vrbl 5 10.00 Fair CLR 93.2 80.6 67% 113 29.93 0.0
16 16:35 Calm 10.00 Fair CLR 93.2 78.8 63% 110 29.93 0.0
16 16:15 Calm 10.00 Fair CLR 93.2 77 59% 107 29.94 0.0
16 15:55 Calm 10.00 Fair CLR 93.2 78.8 63% 110 29.95 0.0
16 15:35 N 3 10.00 Fair CLR 93.2 80.6 67% 113 29.96 0.0
16 15:15 Calm 10.00 Fair CLR 93.2 78.8 63% 110 29.97 0.0
16 14:55 NW 6 10.00 Fair CLR 93.2 80.6 67% 113 29.98 0.0
16 13:55 Calm 10.00 Partly Cloudy SCT044 93.2 80.6 67% 113 30 0.0
16 13:35 Calm 10.00 A Few Clouds FEW048 FEW055 93.2 80.6 67% 113 30 0.0
16 12:55 Calm 10.00 A Few Clouds FEW039 FEW060 93.2 86 80% 126 30.02 0.0
16 12:35 NW 5 10.00 Mostly Cloudy SCT039 BKN060 89.6 82.4 79% 111 30.02 0.0
16 12:15 Vrbl 3 10.00 A Few Clouds FEW035 91.4 84.2 80% 118 30.03 0.0
16 11:55 NW 7 10.00 Partly Cloudy SCT035 SCT060 91.4 86 84% 123 30.03 0.0
16 11:15 Vrbl 3 10.00 Fair CLR 89.6 86 89% 119 30.04 0.0
16 10:55 NW 5 10.00 Fair CLR 89.6 86 89% 119 30.04 0.0
16 10:35 Calm 10.00 Fair CLR 89.6 86 89% 119 30.03 0.0
16 10:15 NW 7 10.00 Fair CLR 87.8 86 94% 116 30.03 0.0
16 09:55 NW 5 9.00 Fair CLR 87.8 86 94% 116 30.04 0.0
16 09:35 W 5 8.00 Fair CLR 86 84.2 94% 108 30.03 0.0
16 09:15 NW 5 10.00 Fair CLR 86 84.2 94% 108 30.03 0.0
16 08:55 NW 5 10.00 Fair CLR 84.2 84.2 100% 104 30.03 0.0
16 08:35 W 3 10.00 Fair CLR 82.4 82.4 100% 96 30.03 0.0
16 08:15 Calm 10.00 Fair CLR 80.6 80.6 100% 89 30.03 0.0
16 07:35 Calm 8.00 Fair CLR 77 77 100% 78 30.03 0.0
16 06:35 Calm 0.25 Fog VV002 71.6 71.6 100% 30.02 0.0
16 06:15 Calm 0.25 Fog VV002 73.4 73.4 100% 30.02 0.0
16 05:55 Calm 0.25 Fog VV002 71.6 71.6 100% 30.01 0.0
16 05:35 Calm 1.25 Fog/Mist SCT020 73.4 73.4 100% 30 0.0
16 05:15 Calm 1.00 Fog/Mist SCT022 SCT027 73.4 73.4 100% 30 0.0
16 03:55 Calm 0.25 Fog VV002 73.4 73.4 100% 29.99 0.0
16 03:35 Calm 0.25 Fog VV002 73.4 73.4 100% 29.98 0.0
16 02:55 Calm 0.50 Fog VV005 73.4 73.4 100% 29.98 0.0
16 02:15 Calm 0.25 Fog VV002 75.2 75.2 100% 73 29.99 0.0
16 00:35 Calm 0.25 Fog BKN018 75.2 75.2 100% 73 30.01 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)