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.
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
25 23:15 SE 17 16.09 Overcast FEW049 SCT100 OVC120 21 12 57% 77.09 0.0
25 22:55 S 13 16.09 Mostly Cloudy FEW026 SCT065 BKN120 21 12 57% 77.06 0.0
25 22:35 S 15 16.09 Mostly Cloudy FEW029 SCT041 BKN049 21 13 60% 77.11 0.0
25 22:15 SE 11 16.09 Mostly Cloudy FEW045 SCT050 BKN060 21 12 57% 77.14 0.0
25 21:55 Calm 16.09 Overcast FEW065 BKN090 OVC110 21 12 57% 77.14 0.0
25 21:35 SE 17 16.09 Mostly Cloudy FEW065 SCT085 BKN110 22 12 53% 77.11 0.0
25 21:15 SE 11 G 22 16.09 Partly Cloudy FEW060 SCT120 22 11 50% 77.09 0.0
25 20:55 SE 11 G 22 16.09 Mostly Cloudy BKN120 22 11 50% 77.06 0.0
25 20:35 SE 13 16.09 Mostly Cloudy BKN120 21 11 53% 77.04 0.0
25 20:15 SE 15 16.09 Partly Cloudy SCT120 22 11 50% 77.04 0.0
25 19:55 S 17 16.09 A Few Clouds FEW120 22 11 50% 77.06 0.0
25 19:35 SE 9 16.09 Fair CLR 22 11 50% 77.09 0.0
25 19:15 S 11 G 22 16.09 Fair CLR 23 11 47% 77.09 0.0
25 18:55 SW 13 16.09 Fair CLR 23 11 47% 77.06 0.0
25 18:35 Calm 16.09 Fair CLR 22 14 61% 77.04 0.0
25 18:15 S 13 16.09 Fair CLR 22 14 61% 77.04 0.0
25 17:55 S 11 16.09 Fair CLR 23 12 50% 77.04 0.0
25 17:35 SW 13 16.09 Fair CLR 22 13 57% 77.04 0.0
25 17:15 S 6 16.09 Fair CLR 23 13 53% 77.06 0.0
25 16:55 SW 9 16.09 Fair CLR 23 13 53% 77.11 0.0
25 16:35 N 13 G 22 16.09 A Few Clouds FEW120 22 12 53% 77.17 0.0
25 16:15 N 13 G 28 16.09 NULL NULL 22 12 53% 77.17 0.0
25 15:55 N 20 0.00 NULL NULL 0 0 0% 77.17 0.0
25 13:35 E 39 G 54 0.00 Breezy NULL 27 11 37% 27 77.09 0.0
25 13:15 W 13 16.09 Overcast OVC100 30 7 24% 28 77.06 0.0
25 12:55 W 9 16.09 Mostly Cloudy BKN100 30 7 24% 28 77.06 0.0
25 12:35 NW 11 16.09 Partly Cloudy SCT100 SCT120 31 8 24% 29 77.09 0.0
25 12:15 W 22 16.09 Mostly Cloudy SCT100 BKN120 31 8 24% 29 77.11 0.0
25 11:55 NW 17 16.09 Fair CLR 32 8 22% 30 77.11 0.0
25 11:35 NW 11 16.09 A Few Clouds FEW100 32 8 22% 30 77.14 0.0
25 11:15 Vrbl 7 G 22 16.09 A Few Clouds FEW085 31 8 24% 29 77.14 0.0
25 10:55 NW 13 16.09 A Few Clouds FEW085 31 8 24% 29 77.17 0.0
25 10:35 Vrbl 11 G 28 16.09 Fair CLR 31 8 24% 29 77.17 0.0
25 10:15 NW 11 16.09 Fair CLR 30 9 27% 29 77.17 0.0
25 09:55 Calm 16.09 Fair CLR 30 9 27% 29 77.17 0.0
25 09:35 Vrbl 9 16.09 Fair CLR 29 9 29% 28 77.17 0.0
25 09:15 Vrbl 6 16.09 Fair CLR 29 9 29% 28 77.17 0.0
25 08:55 NW 9 16.09 Fair CLR 29 10 31% 28 77.17 0.0
25 08:35 NW 9 16.09 Fair CLR 28 10 32% 27 77.17 0.0
25 08:15 NW 9 16.09 Fair CLR 28 10 32% 27 77.17 0.0
25 07:55 Calm 16.09 Fair CLR 27 10 34% 27 77.17 0.0
25 07:35 Calm 16.09 Fair CLR 25 12 44% 26 77.17 0.0
25 07:15 S 7 16.09 Fair CLR 23 13 53% 77.14 0.0
25 06:55 S 7 16.09 Fair CLR 20 12 60% 77.14 0.0
25 06:35 S 7 16.09 Fair CLR 19 12 64% 77.14 0.0
25 06:15 S 11 16.09 Fair CLR 17 12 73% 77.11 0.0
25 05:55 S 9 16.09 Fair CLR 16 12 77% 77.09 0.0
25 05:35 S 13 16.09 Fair CLR 16 12 77% 77.09 0.0
25 05:15 S 11 16.09 Fair CLR 16 12 77% 77.06 0.0
25 04:55 S 11 16.09 Fair CLR 16 12 77% 77.04 0.0
25 04:35 S 13 16.09 Fair CLR 16 12 77% 77.04 0.0
25 04:15 S 13 16.09 Fair CLR 16 12 77% 77.04 0.0
25 03:55 S 13 16.09 Fair CLR 17 12 73% 77.04 0.0
25 03:35 SE 11 16.09 Fair CLR 17 12 73% 77.04 0.0
25 03:15 S 11 16.09 Fair CLR 17 12 73% 77.04 0.0
25 02:55 S 11 16.09 Fair CLR 17 12 73% 77.04 0.0
25 02:35 SE 9 16.09 Fair CLR 17 12 73% 77.04 0.0
25 02:15 S 11 16.09 Fair CLR 17 12 73% 77.04 0.0
25 01:55 S 11 16.09 Fair CLR 17 12 73% 77.04 0.0
25 01:35 S 9 16.09 Fair CLR 18 12 68% 77.06 0.0
25 01:15 S 7 16.09 Fair CLR 18 12 68% 77.06 0.0
25 00:55 S 11 16.09 Fair CLR 19 12 64% 77.04 0.0
25 00:35 S 13 16.09 Fair CLR 19 12 64% 77.06 0.0
25 00:15 S 11 16.09 Fair CLR 19 12 64% 77.06 0.0
24 23:55 S 11 16.09 Fair CLR 20 12 60% 77.06 0.0
24 23:35 SE 9 16.09 Fair CLR 20 12 60% 77.06 0.0
24 23:15 S 11 14.48 Fair CLR 20 12 60% 77.04 0.0
24 22:55 S 9 12.87 Fair CLR 21 12 57% 77.04 0.0
24 22:35 S 11 16.09 Fair CLR 22 11 50% 77.06 0.0
24 22:15 SW 9 16.09 Fair CLR 25 8 34% 26 77.06 0.0
24 21:55 SW 9 16.09 Fair CLR 25 8 34% 26 77.04 0.0
24 21:35 SW 11 16.09 Fair CLR 26 9 34% 26 77.04 0.0
24 21:15 SW 9 16.09 Fair CLR 26 9 34% 26 77.04 0.0
24 20:55 SW 9 16.09 Fair CLR 26 9 34% 26 77.01 0.0
24 20:35 S 9 16.09 A Few Clouds FEW095 26 10 37% 26 76.99 0.0
24 20:15 S 11 16.09 Mostly Cloudy BKN090 26 9 34% 26 76.99 0.0
24 19:55 S 6 16.09 Partly Cloudy SCT090 27 9 32% 27 76.99 0.0
24 19:35 Calm 16.09 A Few Clouds FEW090 29 8 27% 28 76.96 0.0
24 19:15 SW 13 16.09 Partly Cloudy SCT090 30 8 25% 28 76.96 0.0
24 18:55 W 7 16.09 Fair CLR 30 9 27% 29 76.94 0.0
24 18:35 W 11 16.09 Fair CLR 30 8 25% 28 76.91 0.0
24 18:15 W 11 16.09 Fair CLR 30 9 27% 29 76.91 0.0
24 17:55 W 19 G 28 16.09 Fair CLR 31 9 25% 29 76.91 0.0
24 17:35 W 20 16.09 Fair CLR 32 8 22% 30 76.91 0.0
24 17:15 W 19 16.09 Fair CLR 32 8 22% 30 76.91 0.0
24 16:35 SW 17 16.09 Fair CLR 33 7 20% 31 76.96 0.0
24 15:55 SW 19 G 30 16.09 Partly Cloudy FEW085 SCT110 33 8 21% 31 76.96 0.0
24 15:35 W 20 G 30 16.09 A Few Clouds FEW080 32 9 24% 30 76.99 0.0
24 15:15 W 15 G 31 16.09 Fair CLR 33 8 21% 31 77.01 0.0
24 14:55 W 17 G 31 16.09 A Few Clouds FEW085 32 8 22% 30 77.01 0.0
24 14:35 NW 24 16.09 A Few Clouds FEW085 32 9 24% 30 77.01 0.0
24 14:15 SW 17 G 30 16.09 Fair CLR 32 8 22% 30 77.06 0.0
24 13:55 SW 13 G 30 16.09 Fair CLR 32 9 24% 30 77.06 0.0
24 13:35 W 13 G 28 16.09 Fair CLR 32 9 24% 30 77.06 0.0
24 13:15 W 15 G 24 16.09 Fair CLR 32 10 26% 30 77.09 0.0
24 12:55 SW 17 16.09 A Few Clouds FEW070 30 11 31% 29 77.11 0.0
24 12:35 SW 20 16.09 Partly Cloudy SCT070 31 11 29% 30 77.11 0.0
24 12:15 W 17 16.09 A Few Clouds FEW070 30 11 31% 29 77.14 0.0
24 11:55 SW 17 16.09 Partly Cloudy SCT070 30 11 31% 29 77.14 0.0
24 11:35 SW 20 16.09 A Few Clouds FEW065 30 11 31% 29 77.17 0.0
24 11:15 Vrbl 7 14.48 Fair CLR 29 13 37% 28 77.17 0.0
24 10:55 SW 13 G 26 16.09 A Few Clouds FEW060 29 12 35% 28 77.19 0.0
24 10:35 Vrbl 9 G 24 16.09 Partly Cloudy SCT060 28 13 40% 28 77.19 0.0
24 10:15 SW 15 16.09 Partly Cloudy SCT060 29 13 37% 28 77.19 0.0
24 09:55 Vrbl 9 16.09 Fair CLR 29 12 35% 28 77.19 0.0
24 09:35 W 13 16.09 Fair CLR 28 12 37% 27 77.17 0.0
24 09:15 W 13 16.09 Fair CLR 28 13 40% 28 77.17 0.0
24 08:55 SW 11 16.09 Fair CLR 28 13 40% 28 77.17 0.0
24 08:35 SW 11 16.09 Fair CLR 27 13 42% 27 77.17 0.0
24 08:15 SW 9 16.09 Fair CLR 27 13 42% 27 77.17 0.0
24 07:55 SE 7 16.09 Fair CLR 25 15 54% 26 77.17 0.0
24 07:35 SE 11 16.09 Fair CLR 23 15 61% 77.17 0.0
24 07:15 S 11 16.09 Fair CLR 21 15 69% 77.17 0.0
24 06:55 S 13 16.09 Fair CLR 19 14 73% 77.14 0.0
24 06:35 S 13 16.09 Fair CLR 17 14 83% 77.11 0.0
24 06:15 S 15 16.09 Fair CLR 16 14 88% 77.11 0.0
24 05:55 S 15 16.09 Fair CLR 15 13 88% 77.09 0.0
24 05:35 S 15 16.09 Fair CLR 15 13 88% 77.09 0.0
24 05:15 S 15 16.09 Fair CLR 15 13 88% 77.06 0.0
24 04:55 S 15 16.09 Fair CLR 15 13 88% 77.06 0.0
24 04:35 SE 9 16.09 Fair CLR 15 13 88% 77.06 0.0
24 04:15 S 15 16.09 Fair CLR 15 13 88% 77.06 0.0
24 03:55 S 15 16.09 Fair CLR 15 14 94% 77.06 0.0
24 03:35 S 17 16.09 Fair CLR 15 14 94% 77.06 0.0
24 03:15 S 15 16.09 Fair CLR 16 13 83% 77.06 0.0
24 02:55 S 13 16.09 Fair CLR 15 14 94% 77.06 0.0
24 02:35 S 13 16.09 Fair CLR 15 14 94% 77.06 0.0
24 02:15 S 11 16.09 Fair CLR 16 14 88% 77.06 0.0
24 01:55 S 13 16.09 Fair CLR 16 14 88% 77.06 0.0
24 01:35 SE 13 16.09 Fair CLR 16 14 88% 77.06 0.0
24 01:15 S 13 16.09 Fair CLR 16 14 88% 77.06 0.0
24 00:55 S 13 16.09 Fair CLR 16 14 88% 77.06 0.0
24 00:35 S 15 16.09 Fair CLR 17 14 83% 77.06 0.0
24 00:15 S 13 16.09 Fair CLR 17 14 83% 77.06 0.0
23 23:55 S 17 16.09 Fair CLR 16 15 94% 77.09 0.0
23 23:35 SE 15 16.09 Fair CLR 16 15 94% 77.09 0.0
23 23:15 SE 13 16.09 Fair CLR 17 15 88% 77.09 0.0
23 22:55 SE 11 16.09 Fair CLR 17 15 88% 77.11 0.0
23 22:35 SE 7 16.09 Fair CLR 17 15 88% 77.11 0.0
23 22:15 S 11 16.09 Fair CLR 17 16 94% 77.11 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)