National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Williams/Clark Memorial Airport
Metric (Imperial)
Date Time (mst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
28 23:15 S 15 16.09 Fair CLR 18 12 68% 76.81 0.0
28 22:55 S 11 16.09 Fair CLR 18 12 68% 76.81 0.0
28 22:35 S 11 16.09 Fair CLR 18 12 68% 76.81 0.0
28 22:15 SE 11 16.09 Fair CLR 18 12 68% 76.84 0.0
28 21:55 S 7 16.09 Fair CLR 18 12 68% 76.84 0.0
28 21:35 Calm 16.09 Fair CLR 20 11 56% 76.84 0.0
28 21:15 Calm 16.09 Fair CLR 21 12 57% 76.84 0.0
28 20:55 N 7 16.09 Fair CLR 21 12 57% 76.84 0.0
28 20:35 N 7 16.09 Fair CLR 21 12 57% 76.81 0.0
28 20:15 Calm 16.09 Fair CLR 22 12 53% 76.81 0.0
28 19:55 N 11 16.09 Fair CLR 22 12 53% 76.78 0.0
28 19:35 N 7 16.09 Fair CLR 23 12 50% 76.78 0.0
28 19:15 N 7 16.09 Fair CLR 23 13 53% 76.81 0.0
28 18:55 N 17 16.09 Fair CLR 24 12 47% 25 76.78 0.0
28 18:35 N 22 16.09 Fair CLR 25 13 47% 26 76.78 0.0
28 18:15 N 20 G 33 16.09 Fair CLR 25 13 47% 26 76.78 0.0
28 17:55 N 26 G 39 16.09 Fair CLR 26 14 48% 26 76.78 0.0
28 17:35 NW 28 16.09 Fair CLR 27 12 39% 27 76.78 0.0
28 17:15 NW 20 G 37 16.09 Fair CLR 28 11 35% 27 76.78 0.0
28 16:55 NW 26 G 35 16.09 A Few Clouds FEW070 28 12 37% 27 76.78 0.0
28 16:35 NW 22 G 35 16.09 Partly Cloudy SCT075 SCT085 29 9 29% 28 76.81 0.0
28 16:15 NW 9 G 24 16.09 A Few Clouds FEW080 30 7 24% 28 76.81 0.0
28 15:55 Calm 16.09 Fair CLR 29 7 25% 28 76.81 0.0
28 15:35 Vrbl 6 16.09 Fair CLR 28 8 28% 27 76.81 0.0
28 15:15 Vrbl 7 16.09 Fair CLR 28 8 28% 27 76.84 0.0
28 14:55 Vrbl 7 G 19 16.09 Fair CLR 27 8 30% 26 76.86 0.0
28 14:35 SE 13 16.09 Fair CLR 27 9 32% 27 76.89 0.0
28 14:15 Vrbl 7 G 19 16.09 Fair CLR 25 9 36% 26 76.91 0.0
28 13:55 S 19 16.09 A Few Clouds FEW050 FEW060 FEW075 25 10 39% 26 76.94 0.0
28 13:35 SW 15 16.09 Fair CLR 25 10 39% 26 76.96 0.0
28 13:15 S 19 16.09 Fair CLR 24 11 44% 25 76.99 0.0
28 12:55 SE 19 G 31 16.09 A Few Clouds FEW100 23 11 47% 77.04 0.0
28 12:35 SE 28 16.09 A Few Clouds FEW100 23 10 44% 77.04 0.0
28 12:15 SE 26 G 41 16.09 Partly Cloudy SCT095 24 12 47% 25 77.06 0.0
28 11:55 SE 26 G 37 16.09 A Few Clouds FEW090 26 14 48% 26 77.04 0.0
28 11:35 SE 26 16.09 Partly Cloudy SCT090 26 14 48% 26 77.04 0.0
28 11:15 SE 20 16.09 A Few Clouds FEW090 27 14 45% 27 77.01 0.0
28 10:55 S 13 16.09 A Few Clouds FEW090 26 13 45% 26 76.99 0.0
28 10:35 SE 19 16.09 A Few Clouds FEW085 27 13 42% 27 77.01 0.0
28 10:15 SE 20 16.09 Partly Cloudy FEW075 SCT090 26 13 45% 26 77.01 0.0
28 09:55 SE 19 16.09 Fair CLR 26 13 45% 26 77.01 0.0
28 09:35 SE 22 16.09 Fair CLR 26 13 45% 26 77.01 0.0
28 09:15 SE 24 G 33 16.09 Partly Cloudy SCT080 SCT090 26 13 45% 26 77.01 0.0
28 08:55 SE 17 16.09 Mostly Cloudy BKN080 BKN090 26 12 42% 26 77.01 0.0
28 08:35 SE 20 16.09 Fair CLR 25 13 47% 26 77.01 0.0
28 08:15 SE 19 16.09 A Few Clouds FEW085 26 12 42% 26 77.01 0.0
28 07:35 S 17 16.09 Fair CLR 23 12 50% 76.99 0.0
28 07:15 SE 11 16.09 Fair CLR 22 12 53% 76.99 0.0
28 06:55 S 13 16.09 A Few Clouds FEW090 20 12 60% 76.99 0.0
28 06:35 S 11 16.09 Partly Cloudy SCT095 17 12 73% 76.99 0.0
28 06:15 S 11 16.09 Partly Cloudy SCT110 16 12 77% 76.96 0.0
28 05:35 S 13 16.09 Fair CLR 15 12 82% 76.94 0.0
28 05:15 S 13 16.09 Fair CLR 16 12 77% 76.91 0.0
28 04:55 S 11 16.09 Fair CLR 16 12 77% 76.91 0.0
28 04:35 S 13 16.09 Fair CLR 16 12 77% 76.89 0.0
28 04:15 S 13 16.09 Fair CLR 16 12 77% 76.89 0.0
28 03:55 S 13 16.09 Fair CLR 16 12 77% 76.89 0.0
28 03:35 S 9 16.09 Fair CLR 16 12 77% 76.89 0.0
28 03:15 S 13 16.09 Fair CLR 16 12 77% 76.89 0.0
28 02:55 S 11 16.09 Fair CLR 17 12 73% 76.86 0.0
28 02:35 S 9 16.09 Fair CLR 17 12 73% 76.89 0.0
28 02:15 S 9 16.09 Fair CLR 17 12 73% 76.89 0.0
28 01:55 SE 11 16.09 Fair CLR 17 12 73% 76.91 0.0
28 01:35 S 9 16.09 Fair CLR 17 12 73% 76.91 0.0
28 01:15 S 7 16.09 Fair CLR 18 12 68% 76.91 0.0
28 00:55 S 11 16.09 Fair CLR 18 12 68% 76.91 0.0
28 00:35 S 7 16.09 Fair CLR 19 12 64% 76.89 0.0
28 00:15 SE 7 16.09 Fair CLR 19 12 64% 76.91 0.0
27 23:55 Calm 16.09 Fair CLR 19 13 68% 76.91 0.0
27 23:35 Calm 16.09 Fair CLR 19 13 68% 76.91 0.0
27 23:15 S 9 16.09 Fair CLR 19 13 68% 76.91 0.0
27 22:55 Calm 16.09 Fair CLR 21 12 57% 76.91 0.0
27 22:35 SW 6 16.09 Fair CLR 21 12 57% 76.91 0.0
27 22:15 S 6 16.09 Fair CLR 20 14 69% 76.94 0.0
27 21:55 S 7 16.09 Fair CLR 20 14 69% 76.94 0.0
27 21:35 SE 7 16.09 Fair CLR 21 14 64% 76.94 0.0
27 21:15 S 7 16.09 Fair CLR 21 14 64% 76.94 0.0
27 20:55 SE 13 16.09 Fair CLR 22 13 57% 76.91 0.0
27 20:35 S 9 16.09 A Few Clouds FEW075 23 12 50% 76.91 0.0
27 20:15 SE 7 16.09 Mostly Cloudy BKN075 24 11 44% 25 76.89 0.0
27 19:55 Calm 16.09 A Few Clouds FEW075 26 11 39% 26 76.89 0.0
27 19:35 Calm 16.09 Fair CLR 26 11 39% 26 76.86 0.0
27 19:15 N 6 16.09 Fair CLR 27 11 37% 27 76.86 0.0
27 18:55 NW 7 16.09 Fair CLR 28 11 35% 27 76.84 0.0
27 18:35 W 9 16.09 Fair CLR 28 11 35% 27 76.84 0.0
27 18:15 W 19 16.09 Fair CLR 28 11 35% 27 76.84 0.0
27 17:55 SW 15 16.09 Fair CLR 29 11 33% 28 76.86 0.0
27 17:35 SW 17 16.09 Fair CLR 29 11 33% 28 76.89 0.0
27 17:15 SW 17 16.09 Fair CLR 29 11 33% 28 76.86 0.0
27 16:55 W 20 16.09 Fair CLR 30 11 31% 29 76.89 0.0
27 16:35 S 13 16.09 Fair CLR 29 12 35% 28 76.91 0.0
27 16:15 S 17 16.09 Fair CLR 29 11 33% 28 76.94 0.0
27 15:55 SW 17 16.09 Fair CLR 28 12 37% 27 76.96 0.0
27 15:35 S 22 16.09 Fair CLR 29 11 33% 28 76.94 0.0
27 15:15 S 20 16.09 Fair CLR 29 11 33% 28 76.96 0.0
27 14:55 SW 26 16.09 A Few Clouds FEW070 29 11 33% 28 76.96 0.0
27 14:35 SW 20 G 33 16.09 A Few Clouds FEW065 31 11 29% 30 76.99 0.0
27 14:15 SW 24 G 43 16.09 A Few Clouds FEW065 31 11 29% 30 77.01 0.0
27 13:55 S 24 16.09 A Few Clouds FEW060 31 12 31% 30 77.01 0.0
27 13:35 W 19 G 33 16.09 A Few Clouds FEW060 31 12 31% 30 77.04 0.0
27 13:15 W 17 G 35 16.09 A Few Clouds FEW060 30 12 33% 29 77.04 0.0
27 12:55 W 19 G 33 16.09 Fair CLR 31 12 31% 30 77.06 0.0
27 12:35 S 26 G 37 16.09 A Few Clouds FEW060 30 12 33% 29 77.06 0.0
27 12:15 SW 15 G 31 16.09 A Few Clouds FEW060 30 12 33% 29 77.09 0.0
27 11:55 S 13 G 31 16.09 Fair CLR 29 12 35% 28 77.09 0.0
27 11:35 SW 20 G 31 16.09 A Few Clouds FEW055 29 12 35% 28 77.11 0.0
27 11:15 SW 15 G 26 16.09 A Few Clouds FEW055 29 12 35% 28 77.11 0.0
27 10:15 W 13 16.09 Fair CLR 28 13 40% 28 77.11 0.0
27 09:55 W 15 G 24 16.09 Fair CLR 27 13 42% 27 77.11 0.0
27 09:35 W 17 16.09 Fair CLR 27 13 42% 27 77.09 0.0
27 09:15 W 17 16.09 Fair CLR 27 12 39% 27 77.09 0.0
27 08:55 W 13 G 22 16.09 Fair CLR 26 12 42% 26 77.09 0.0
27 08:35 W 13 16.09 Fair CLR 26 12 42% 26 77.09 0.0
27 08:15 W 9 16.09 Fair CLR 26 12 42% 26 77.09 0.0
27 07:35 Calm 16.09 Fair CLR 24 13 50% 25 77.06 0.0
27 06:35 Calm 16.09 Fair CLR 18 13 73% 77.06 0.0
27 06:15 S 11 16.09 Fair CLR 16 12 77% 77.04 0.0
27 05:55 S 15 16.09 Fair CLR 15 12 82% 77.04 0.0
27 05:35 S 11 16.09 Fair CLR 15 12 82% 77.04 0.0
27 05:15 S 11 16.09 Fair CLR 15 12 82% 77.01 0.0
27 04:55 S 11 16.09 Fair CLR 15 12 82% 77.01 0.0
27 04:35 S 13 16.09 Fair CLR 16 12 77% 76.99 0.0
27 04:15 S 13 16.09 Fair CLR 15 12 82% 76.99 0.0
27 03:55 SE 7 16.09 Fair CLR 16 12 77% 76.99 0.0
27 03:35 SE 7 16.09 Fair CLR 17 12 73% 77.01 0.0
27 03:15 S 9 16.09 Fair CLR 17 12 73% 76.99 0.0
27 02:55 S 13 16.09 Fair CLR 17 12 73% 76.99 0.0
27 02:35 S 11 16.09 Fair CLR 16 13 83% 77.01 0.0
27 02:15 SE 9 16.09 Fair CLR 17 13 77% 77.01 0.0
27 01:55 S 11 16.09 Fair CLR 17 13 77% 77.01 0.0
27 01:35 S 13 16.09 Fair CLR 17 13 77% 77.04 0.0
27 01:15 S 9 16.09 Fair CLR 17 12 73% 77.04 0.0
27 00:55 S 13 16.09 Fair CLR 17 13 77% 77.04 0.0
27 00:35 S 15 16.09 Fair CLR 18 13 73% 77.06 0.0
27 00:15 S 11 16.09 Fair CLR 18 13 73% 77.06 0.0
26 23:55 S 11 16.09 Fair CLR 18 13 73% 77.06 0.0
26 23:35 S 11 16.09 Fair CLR 18 13 73% 77.06 0.0
26 23:15 S 11 16.09 Fair CLR 18 14 78% 77.06 0.0
26 22:55 S 11 16.09 Fair CLR 19 14 73% 77.06 0.0
26 22:35 S 11 16.09 Fair CLR 19 14 73% 77.06 0.0
26 22:15 S 9 16.09 Fair CLR 20 14 69% 77.06 0.0
26 21:55 S 9 16.09 Fair CLR 20 14 69% 77.09 0.0
26 21:35 S 11 16.09 Fair CLR 21 14 64% 77.09 0.0
26 21:15 Calm 16.09 Fair CLR 22 14 61% 77.06 0.0
26 20:55 S 7 16.09 Fair CLR 22 13 57% 77.04 0.0
26 20:35 SE 7 16.09 Fair CLR 23 12 50% 77.01 0.0
26 20:15 Calm 16.09 Fair CLR 24 12 47% 25 77.01 0.0
26 19:55 E 6 16.09 Fair CLR 24 12 47% 25 76.99 0.0
26 19:35 Calm 16.09 Fair CLR 24 12 47% 25 77.01 0.0
26 19:15 Calm 16.09 Fair CLR 25 12 44% 26 77.01 0.0
26 18:55 S 7 16.09 Fair CLR 25 12 44% 26 77.01 0.0
26 18:35 SW 13 16.09 Fair CLR 25 12 44% 26 77.01 0.0
26 18:15 W 9 16.09 A Few Clouds FEW070 26 12 42% 26 77.04 0.0
26 17:55 W 13 16.09 Mostly Cloudy BKN070 BKN080 26 12 42% 26 77.04 0.0
26 17:35 Calm 16.09 Overcast SCT070 OVC085 26 12 42% 26 77.06 0.0
26 17:15 W 15 G 26 16.09 Mostly Cloudy BKN090 27 12 39% 27 77.04 0.0
26 16:55 SW 15 G 26 16.09 A Few Clouds FEW090 27 12 39% 27 77.04 0.0
26 16:35 W 15 16.09 A Few Clouds FEW070 FEW080 FEW100 27 12 39% 27 77.04 0.0
26 16:15 SW 20 G 37 16.09 Partly Cloudy FEW075 SCT090 28 12 37% 27 77.04 0.0
26 15:55 W 19 16.09 A Few Clouds FEW100 30 10 29% 29 77.01 0.0
26 15:35 W 19 G 30 16.09 Partly Cloudy FEW075 SCT100 30 10 29% 29 77.01 0.0
26 15:15 W 15 16.09 Mostly Cloudy FEW075 BKN100 30 10 29% 29 77.04 0.0
26 14:55 W 13 G 24 16.09 A Few Clouds FEW100 30 9 27% 29 77.04 0.0
26 14:35 W 19 G 28 16.09 Fair CLR 30 9 27% 29 77.04 0.0
26 14:15 W 17 16.09 Fair CLR 30 9 27% 29 77.06 0.0
26 13:55 W 20 16.09 Fair CLR 30 9 27% 29 77.09 0.0
26 13:35 W 15 16.09 Partly Cloudy SCT095 29 10 31% 28 77.09 0.0
26 13:15 W 13 G 22 16.09 Mostly Cloudy BKN095 28 10 32% 27 77.11 0.0
26 12:55 NW 15 16.09 Mostly Cloudy BKN100 BKN110 28 10 32% 27 77.14 0.0
26 12:35 W 11 G 22 16.09 Mostly Cloudy BKN100 BKN110 28 11 35% 27 77.14 0.0
26 12:15 W 13 G 24 16.09 Overcast OVC095 28 12 37% 27 77.17 0.0
26 11:55 NW 15 16.09 Overcast OVC095 27 11 37% 27 77.17 0.0
26 11:35 NW 17 16.09 Overcast OVC095 27 11 37% 27 77.17 0.0
26 11:15 NW 13 16.09 Mostly Cloudy BKN095 27 12 39% 27 77.17 0.0
26 10:55 W 11 G 22 16.09 Mostly Cloudy BKN100 27 12 39% 27 77.17 0.0
26 10:35 W 15 16.09 Mostly Cloudy BKN100 27 11 37% 27 77.17 0.0
26 10:15 W 15 16.09 Mostly Cloudy BKN100 27 11 37% 27 77.17 0.0
26 09:35 Vrbl 9 G 20 16.09 A Few Clouds FEW110 27 10 34% 27 77.14 0.0
26 09:15 W 11 16.09 Partly Cloudy SCT110 26 11 39% 26 77.14 0.0
26 08:15 SE 7 16.09 Mostly Cloudy BKN110 24 13 50% 25 77.17 0.0
26 07:55 S 7 16.09 Mostly Cloudy BKN110 23 14 57% 77.14 0.0
26 07:35 Calm 16.09 A Few Clouds FEW120 23 13 53% 77.11 0.0
26 07:15 Calm 16.09 Partly Cloudy SCT110 21 14 64% 77.11 0.0
26 06:55 SE 7 16.09 Mostly Cloudy BKN100 20 14 69% 77.11 0.0
26 06:35 S 7 16.09 Mostly Cloudy BKN110 19 14 73% 77.09 0.0
26 06:15 S 7 16.09 Mostly Cloudy BKN110 18 14 78% 77.09 0.0
26 05:55 S 11 16.09 Fair CLR 18 14 78% 77.09 0.0
26 05:35 SE 11 16.09 Fair CLR 18 14 78% 77.09 0.0
26 05:15 S 7 16.09 Partly Cloudy FEW055 FEW065 SCT110 18 13 73% 77.09 0.0
26 04:55 S 9 16.09 Overcast FEW065 SCT075 OVC110 19 13 68% 77.09 0.0
26 04:35 S 7 16.09 Overcast OVC110 19 13 68% 77.09 0.0
26 04:15 SE 9 16.09 Overcast OVC110 19 13 68% 77.09 0.0
26 03:55 E 11 16.09 Overcast FEW050 SCT085 OVC110 19 13 68% 77.06 0.0
26 03:35 Calm 16.09 Overcast FEW065 SCT085 OVC110 19 14 73% 77.06 0.0
26 03:15 SW 11 G 22 16.09 Light Drizzle FEW030 SCT065 BKN080 19 13 68% 77.04 0.0
26 02:55 S 17 16.09 Mostly Cloudy FEW029 SCT050 BKN065 20 12 60% 77.06 0.0
26 02:35 S 17 16.09 Mostly Cloudy FEW037 SCT055 BKN070 21 12 57% 77.09 0.0
26 02:15 S 17 16.09 Mostly Cloudy FEW027 SCT047 BKN070 21 11 53% 77.11 0.0
26 01:55 S 9 16.09 Overcast FEW046 SCT070 OVC090 20 12 60% 77.11 0.0
26 01:35 Calm 16.09 Overcast FEW025 SCT070 OVC095 21 12 57% 77.11 0.0
26 01:15 S 15 16.09 Overcast FEW025 BKN065 OVC100 21 12 57% 77.09 0.0
26 00:55 SE 13 16.09 Overcast FEW048 SCT055 OVC100 21 12 57% 77.09 0.0
26 00:35 SE 13 16.09 Overcast FEW043 BKN060 OVC075 21 12 57% 77.06 0.0
26 00:15 SW 13 16.09 Overcast FEW045 BKN075 OVC120 21 12 57% 77.06 0.0
25 23:55 S 9 16.09 Overcast FEW050 FEW065 OVC120 21 12 57% 77.09 0.0
25 23:35 S 11 16.09 Mostly Cloudy FEW032 SCT055 BKN080 21 12 57% 77.09 0.0
Date Time (mst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)