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.
15 00:55 W 11 16.09 Fair CLR 10 -9 26% 9 76.5 0.0
15 00:35 W 13 16.09 Fair CLR 11 -9 24% 76.5 0.0
15 00:15 W 15 16.09 Fair CLR 11 -9 24% 76.48 0.0
14 23:55 W 13 16.09 Fair CLR 10 -9 26% 8 76.48 0.0
14 23:35 W 6 16.09 Fair CLR 8 -9 29% 76.5 0.0
14 23:15 W 9 16.09 Fair CLR 9 -9 27% 8 76.5 0.0
14 22:55 Calm 16.09 Fair CLR 10 -9 26% 76.5 0.0
14 22:35 W 11 G 22 16.09 Fair CLR 11 -9 24% 76.5 0.0
14 22:15 SW 13 16.09 Fair CLR 11 -8 26% 76.45 0.0
14 21:55 SW 17 16.09 Fair CLR 12 -8 24% 76.43 0.0
14 21:35 SW 13 16.09 Fair CLR 12 -8 24% 76.4 0.0
14 21:15 SW 13 16.09 Fair CLR 12 -8 24% 76.4 0.0
14 20:55 SW 15 16.09 Fair CLR 12 -8 24% 76.43 0.0
14 20:35 W 19 16.09 Fair CLR 13 -8 23% 76.4 0.0
14 20:15 W 19 16.09 Fair CLR 13 -8 23% 76.4 0.0
14 19:55 W 19 G 28 16.09 Fair CLR 14 -8 21% 76.4 0.0
14 19:35 W 19 G 31 16.09 Fair CLR 14 -9 20% 76.4 0.0
14 19:15 W 17 16.09 Fair CLR 14 -9 20% 76.38 0.0
14 18:55 W 15 G 26 16.09 Fair CLR 15 -9 18% 76.38 0.0
14 18:35 W 20 G 35 16.09 Fair CLR 16 -9 17% 76.38 0.0
14 18:15 W 22 G 33 16.09 Fair CLR 17 -9 16% 76.35 0.0
14 17:55 W 26 G 37 16.09 Fair CLR 17 -9 16% 76.33 0.0
14 17:35 W 26 G 41 16.09 Fair CLR 18 -9 15% 76.33 0.0
14 17:15 W 26 G 44 16.09 Fair CLR 19 -9 14% 76.33 0.0
14 16:55 W 26 G 43 16.09 Fair CLR 19 -9 14% 76.33 0.0
14 16:35 W 31 G 44 16.09 Fair CLR 19 -9 14% 76.35 0.0
14 16:15 W 31 G 44 16.09 Fair CLR 19 -9 14% 76.35 0.0
14 15:55 SW 19 G 41 16.09 Fair CLR 20 -9 13% 76.35 0.0
14 15:35 W 24 G 44 16.09 Fair CLR 20 -9 13% 76.35 0.0
14 15:15 W 35 G 44 16.09 Fair and Breezy CLR 20 -9 13% 76.38 0.0
14 14:55 SW 28 G 41 16.09 Fair CLR 19 -9 14% 76.38 0.0
14 14:35 SW 26 G 43 16.09 Fair CLR 19 -9 14% 76.38 0.0
14 14:15 W 30 G 44 16.09 Fair CLR 19 -8 15% 76.4 0.0
14 13:55 SW 20 G 44 16.09 Fair CLR 19 -8 15% 76.43 0.0
14 13:35 W 26 G 46 16.09 Fair CLR 18 -8 16% 76.43 0.0
14 12:15 W 24 16.09 Fair CLR 19 -9 14% 76.53 0.0
14 11:35 SW 26 G 37 16.09 Fair CLR 18 -10 14% 76.53 0.0
14 11:15 W 22 G 37 16.09 Fair CLR 17 -9 16% 76.56 0.0
14 10:55 W 24 G 41 16.09 Fair CLR 18 -9 15% 76.58 0.0
14 10:35 W 19 G 33 16.09 Fair CLR 17 -9 16% 76.58 0.0
14 10:15 SW 22 16.09 Fair CLR 17 -9 16% 76.58 0.0
14 09:55 SW 22 16.09 Fair CLR 16 -9 17% 76.61 0.0
14 09:35 SW 20 16.09 Fair CLR 17 -9 16% 76.58 0.0
14 09:15 SW 17 G 28 16.09 Fair CLR 16 -10 16% 76.58 0.0
14 08:55 Calm 16.09 Fair CLR 13 -5 28% 76.58 0.0
14 08:35 S 9 16.09 Fair CLR 9 -5 37% 8 76.58 0.0
14 08:15 S 11 16.09 Fair CLR 8 -6 37% 6 76.56 0.0
14 07:55 S 11 16.09 Fair CLR 4 -7 45% 2 76.56 0.0
14 07:35 S 15 16.09 Fair CLR 2 -7 52% -2 76.56 0.0
14 07:15 S 19 16.09 Fair CLR 2 -8 48% -2 76.53 0.0
14 06:55 S 17 16.09 Fair CLR 1 -8 51% -3 76.53 0.0
14 06:35 S 15 16.09 Fair CLR 0 -8 55% -4 76.53 0.0
14 06:15 S 15 16.09 Fair CLR 1 -8 51% -3 76.5 0.0
14 05:55 S 17 16.09 Fair CLR 1 -8 51% -3 76.5 0.0
14 05:35 S 15 16.09 Fair CLR 0 -8 55% -4 76.5 0.0
14 05:15 S 15 16.09 Fair CLR 1 -7 56% -3 76.53 0.0
14 04:55 S 15 16.09 Fair CLR 0 -7 60% -4 76.53 0.0
14 04:35 S 15 16.09 Fair CLR 1 -7 56% -3 76.53 0.0
14 04:15 S 15 16.09 Fair CLR 2 -7 52% -2 76.53 0.0
14 03:55 S 15 16.09 Fair CLR 1 -7 56% -3 76.53 0.0
14 03:35 S 15 16.09 Fair CLR 3 -7 48% -0 76.53 0.0
14 03:15 S 17 16.09 Fair CLR 3 -7 48% -1 76.56 0.0
14 02:55 S 17 16.09 Fair CLR 3 -7 48% -1 76.58 0.0
14 02:35 S 15 16.09 Fair CLR 3 -7 48% -0 76.61 0.0
14 02:15 S 15 16.09 Fair CLR 3 -6 52% -0 76.61 0.0
14 01:55 S 13 16.09 Fair CLR 3 -6 52% 0 76.63 0.0
14 01:35 S 13 16.09 Fair CLR 4 -6 48% 1 76.63 0.0
14 01:15 S 13 16.09 Fair CLR 4 -6 48% 1 76.66 0.0
14 00:55 S 13 16.09 Fair CLR 4 -6 48% 1 76.66 0.0
14 00:35 S 11 16.09 Fair CLR 5 -6 45% 3 76.66 0.0
14 00:15 S 9 16.09 Fair CLR 5 -7 42% 3 76.66 0.0
13 23:55 S 13 16.09 Fair CLR 5 -7 42% 2 76.66 0.0
13 23:35 S 11 16.09 Fair CLR 4 -7 45% 2 76.68 0.0
13 23:15 S 15 16.09 Fair CLR 4 -7 45% 1 76.68 0.0
13 22:55 S 11 16.09 Fair CLR 4 -8 42% 2 76.68 0.0
13 22:35 S 13 16.09 Fair CLR 4 -8 42% 1 76.68 0.0
13 22:15 S 13 16.09 Fair CLR 6 -9 34% 4 76.68 0.0
13 21:55 S 17 16.09 Fair CLR 5 -8 39% 2 76.68 0.0
13 21:35 SE 13 16.09 Fair CLR 6 -9 34% 4 76.71 0.0
13 21:15 S 15 16.09 Fair CLR 6 -8 36% 3 76.71 0.0
13 20:55 S 15 16.09 Fair CLR 7 -8 34% 5 76.71 0.0
13 20:35 S 15 16.09 Fair CLR 8 -8 32% 6 76.68 0.0
13 20:15 S 13 16.09 Fair CLR 8 -8 32% 6 76.68 0.0
13 19:55 S 11 16.09 Fair CLR 9 -9 27% 8 76.68 0.0
13 19:35 S 13 16.09 Fair CLR 10 -9 26% 8 76.68 0.0
13 19:15 SW 6 16.09 Fair CLR 14 -11 17% 76.66 0.0
13 18:55 Calm 16.09 Fair CLR 16 -14 11% 76.68 0.0
13 18:35 Calm 16.09 Fair CLR 17 -13 12% 76.66 0.0
13 18:15 NW 7 16.09 Fair CLR 18 -14 10% 76.66 0.0
13 17:55 NW 9 16.09 Fair CLR 18 -14 10% 76.68 0.0
13 17:35 NW 13 G 24 16.09 Fair CLR 19 -14 9% 76.68 0.0
13 17:15 NW 11 16.09 Fair CLR 19 -14 9% 76.66 0.0
13 16:55 N 11 G 20 16.09 Fair CLR 20 -14 9% 76.68 0.0
13 16:35 NW 13 16.09 Fair CLR 20 -14 9% 76.68 0.0
13 16:15 W 11 G 24 16.09 Fair CLR 20 -14 9% 76.71 0.0
13 15:55 NW 17 16.09 Fair CLR 20 -13 10% 76.71 0.0
13 15:35 Vrbl 11 G 24 16.09 Fair CLR 20 -13 10% 76.73 0.0
13 15:15 W 13 G 26 16.09 Fair CLR 20 -12 10% 76.73 0.0
13 14:55 Vrbl 11 G 24 16.09 Fair CLR 20 -12 10% 76.73 0.0
13 14:35 Vrbl 9 16.09 Fair CLR 20 -12 10% 76.73 0.0
13 14:15 W 13 16.09 Fair CLR 20 -12 10% 76.76 0.0
13 13:55 SW 6 16.09 Fair CLR 20 -11 11% 76.78 0.0
13 13:35 Vrbl 7 G 22 16.09 Fair CLR 20 -12 10% 76.81 0.0
13 13:15 Calm 16.09 Fair CLR 20 -11 11% 76.84 0.0
13 12:55 W 9 G 22 16.09 Fair CLR 19 -10 13% 76.86 0.0
13 12:35 Vrbl 6 G 20 16.09 Fair CLR 19 -10 13% 76.86 0.0
13 12:15 Vrbl 9 16.09 Fair CLR 19 -10 13% 76.89 0.0
13 11:35 NW 11 16.09 Fair CLR 18 -9 15% 76.91 0.0
13 11:15 Vrbl 6 16.09 Fair CLR 18 -9 15% 76.94 0.0
13 10:55 Vrbl 6 16.09 Fair CLR 17 -9 16% 76.94 0.0
13 10:35 E 13 16.09 Fair CLR 17 -9 16% 76.94 0.0
13 10:15 Vrbl 7 16.09 Fair CLR 16 -9 17% 76.96 0.0
13 09:55 E 11 16.09 Fair CLR 16 -7 20% 76.96 0.0
13 09:35 N 9 16.09 Fair CLR 15 -7 21% 76.96 0.0
13 09:15 Calm 16.09 Fair CLR 14 -6 25% 76.96 0.0
13 08:55 Calm 16.09 Fair CLR 12 -6 28% 76.96 0.0
13 08:15 S 9 16.09 Fair CLR 6 -5 46% 4 76.94 0.0
13 07:55 S 13 16.09 Fair CLR 3 -6 52% 0 76.94 0.0
13 07:15 S 15 16.09 Fair CLR -1 -7 64% -5 76.91 0.0
13 06:55 S 11 16.09 Fair CLR -2 -7 69% -6 76.91 0.0
13 06:35 S 15 16.09 Fair CLR -2 -7 69% -6 76.89 0.0
13 06:15 S 13 16.09 Fair CLR -2 -7 69% -6 76.89 0.0
13 05:55 S 17 16.09 Fair CLR -2 -7 69% -7 76.89 0.0
13 05:35 S 15 16.09 Fair CLR -2 -7 69% -6 76.89 0.0
13 05:15 S 15 16.09 Fair CLR -2 -7 69% -6 76.89 0.0
13 04:55 S 15 16.09 Fair CLR -2 -8 64% -6 76.86 0.0
13 04:35 S 15 16.09 Fair CLR -2 -8 64% -6 76.86 0.0
13 04:15 S 19 16.09 Fair CLR -1 -8 59% -6 76.86 0.0
13 03:55 S 13 16.09 Fair CLR -2 -8 64% -6 76.89 0.0
13 03:35 S 13 16.09 Fair CLR -1 -8 59% -5 76.91 0.0
13 03:15 S 11 16.09 Fair CLR -1 -8 59% -4 76.91 0.0
13 02:55 S 15 16.09 Fair CLR -2 -8 64% -6 76.94 0.0
13 02:35 S 13 16.09 Fair CLR -1 -8 59% -5 76.96 0.0
13 02:15 S 11 16.09 Fair CLR -1 -9 55% -4 76.96 0.0
13 01:55 S 15 16.09 Fair CLR -1 -9 55% -5 76.99 0.0
13 01:35 S 13 16.09 Fair CLR -1 -9 55% -5 76.99 0.0
13 01:15 S 11 16.09 Fair CLR -1 -9 55% -4 76.99 0.0
13 00:55 S 9 16.09 Fair CLR 0 -9 51% -3 76.99 0.0
13 00:35 S 11 16.09 Fair CLR 0 -9 51% -3 77.01 0.0
13 00:15 S 15 16.09 Fair CLR 0 -9 51% -4 77.01 0.0
12 23:55 SE 13 16.09 Fair CLR 0 -9 51% -4 77.01 0.0
12 23:35 S 15 16.09 Fair CLR 1 -9 48% -3 77.04 0.0
12 23:15 S 13 16.09 Fair CLR 1 -9 48% -2 77.04 0.0
12 22:55 S 13 16.09 Fair CLR 2 -9 44% -1 77.04 0.0
12 22:35 S 13 16.09 Fair CLR 2 -9 44% -1 77.04 0.0
12 22:15 S 11 16.09 Fair CLR 2 -9 44% -1 77.04 0.0
12 21:55 S 13 16.09 Fair CLR 3 -9 41% 0 77.04 0.0
12 21:35 S 7 16.09 Fair CLR 3 -10 38% 1 77.04 0.0
12 21:15 S 13 16.09 Fair CLR 3 -9 41% 0 77.01 0.0
12 20:55 S 11 16.09 Fair CLR 5 -9 36% 3 77.04 0.0
12 20:35 S 11 16.09 Fair CLR 5 -10 33% 3 77.04 0.0
12 20:15 SE 6 16.09 Fair CLR 6 -11 29% 77.04 0.0
12 19:55 Calm 16.09 Fair CLR 8 -11 25% 77.01 0.0
12 19:35 N 11 16.09 Fair CLR 11 -13 17% 77.04 0.0
12 19:15 NW 9 16.09 Fair CLR 12 -12 18% 77.01 0.0
12 18:55 NW 9 16.09 Fair CLR 12 -12 18% 77.01 0.0
12 18:35 NW 11 16.09 Fair CLR 14 -12 15% 77.01 0.0
12 18:15 NW 13 16.09 Fair CLR 16 -13 12% 77.01 0.0
12 17:55 N 17 16.09 Fair CLR 17 -13 12% 77.01 0.0
12 17:35 N 19 16.09 Fair CLR 18 -13 11% 77.01 0.0
12 17:15 N 11 G 22 16.09 Fair CLR 18 -13 11% 77.01 0.0
12 16:55 NW 17 16.09 Fair CLR 18 -13 11% 77.01 0.0
12 16:35 NW 19 16.09 Fair CLR 18 -14 10% 77.04 0.0
12 16:15 N 20 16.09 Fair CLR 19 -13 10% 77.06 0.0
12 15:55 W 17 G 26 16.09 Fair CLR 19 -13 10% 77.06 0.0
12 15:35 N 13 16.09 Fair CLR 19 -13 10% 77.09 0.0
12 15:15 NW 15 G 24 16.09 Fair CLR 19 -12 11% 77.09 0.0
12 14:55 NW 22 16.09 Fair CLR 19 -11 12% 77.11 0.0
12 14:35 NW 15 G 24 16.09 Fair CLR 19 -11 12% 77.11 0.0
12 13:55 NW 11 G 30 16.09 Fair CLR 18 -11 13% 77.17 0.0
12 13:35 NW 19 16.09 Fair CLR 19 -11 12% 77.19 0.0
12 13:15 Vrbl 11 16.09 Fair CLR 18 -10 14% 77.22 0.0
12 12:55 NW 13 16.09 Fair CLR 18 -10 14% 77.24 0.0
12 12:35 N 15 16.09 Fair CLR 18 -9 15% 77.27 0.0
12 12:15 Vrbl 7 G 24 16.09 Fair CLR 17 -10 15% 77.29 0.0
12 11:55 Vrbl 11 16.09 Fair CLR 17 -10 15% 77.32 0.0
12 11:35 Vrbl 9 16.09 Fair CLR 17 -10 15% 77.34 0.0
12 10:35 Vrbl 7 16.09 Fair CLR 15 -10 17% 77.39 0.0
12 10:15 E 11 16.09 Fair CLR 15 -9 18% 77.37 0.0
12 09:55 Vrbl 6 16.09 Fair CLR 14 -9 20% 77.37 0.0
12 09:35 S 9 16.09 Fair CLR 13 -9 21% 77.39 0.0
12 09:15 SE 11 16.09 Fair CLR 12 -9 22% 77.39 0.0
12 08:55 SE 13 16.09 Fair CLR 11 -9 24% 77.39 0.0
12 08:35 S 11 16.09 Fair CLR 10 -9 26% 9 77.37 0.0
12 07:55 S 13 16.09 Fair CLR 4 -9 39% 1 77.34 0.0
12 07:35 S 13 16.09 Fair CLR 0 -8 55% -4 77.34 0.0
12 07:15 S 17 16.09 Fair CLR -1 -9 55% -6 77.32 0.0
12 06:55 S 15 16.09 Fair CLR -3 -9 64% -8 77.34 0.0
12 06:35 S 19 16.09 Fair CLR -3 -9 64% -8 77.32 0.0
12 06:15 S 15 16.09 Fair CLR -3 -9 64% -8 77.32 0.0
12 05:55 S 11 16.09 Fair CLR -3 -9 64% -7 77.32 0.0
12 05:35 S 13 16.09 Fair CLR -3 -10 59% -7 77.32 0.0
12 05:15 S 13 16.09 Fair CLR -1 -10 51% -5 77.32 0.0
12 04:55 S 19 16.09 Fair CLR -1 -10 51% -6 77.29 0.0
12 04:35 S 17 16.09 Fair CLR -2 -9 59% -7 77.32 0.0
12 04:15 SE 9 16.09 Fair CLR -2 -9 59% -5 77.29 0.0
12 03:55 S 9 16.09 Fair CLR -2 -10 55% -5 77.32 0.0
12 03:35 S 17 16.09 Fair CLR -1 -9 55% -6 77.32 0.0
12 03:15 S 17 16.09 Fair CLR -2 -9 59% -7 77.34 0.0
12 02:55 S 15 16.09 Fair CLR -2 -9 59% -6 77.34 0.0
12 02:35 S 13 16.09 Fair CLR -1 -9 55% -5 77.34 0.0
12 02:15 S 15 16.09 Fair CLR -1 -9 55% -5 77.37 0.0
12 01:55 S 15 16.09 Fair CLR -2 -9 59% -6 77.37 0.0
12 01:35 S 15 16.09 Fair CLR -1 -10 51% -5 77.39 0.0
12 01:15 S 13 16.09 Fair CLR -2 -9 59% -6 77.39 0.0
12 00:55 S 15 16.09 Fair CLR -1 -10 51% -5 77.39 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)