Weather observations for the past three days for
Richland Airport
Metric (Imperial)
Date Time (pdt) 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 21:35 NW 15 16.09 Fair CLR 12.1 0.1 44% 76.25 0.0
28 21:15 W 15 G 31 16.09 Fair CLR 13.8 -0.3 38% 76.25 0.0
28 20:55 N 6 16.09 Fair CLR 14.1 0 38% 76.23 0.0
28 20:35 NW 17 G 31 16.09 Fair CLR 15 0.1 36% 76.17 0.0
28 20:15 NW 13 16.09 Fair CLR 15.1 0.4 37% 76.17 0.0
28 19:55 NW 19 G 24 16.09 Partly Cloudy SCT120 15.9 0.5 35% 76.15 0.0
28 19:35 W 7 16.09 Mostly Cloudy BKN120 14.7 2 43% 76.07 0.0
28 19:15 W 7 16.09 Fair CLR 17.2 1.3 34% 76.07 0.0
28 18:55 W 7 16.09 Fair CLR 18.7 1.4 32% 76.07 0.0
28 18:35 W 7 16.09 Fair CLR 19.5 1.4 30% 76.05 0.0
28 18:15 W 7 16.09 Fair CLR 20.7 2.5 30% 76.05 0.0
28 17:55 W 7 16.09 Fair CLR 21.6 -0.3 23% 76.07 0.0
28 17:35 W 11 16.09 Fair CLR 22 -0.4 23% 76.07 0.0
28 17:15 SW 13 G 26 16.09 Fair CLR 22.2 -1.6 20% 76.05 0.0
28 16:55 S 11 16.09 Fair CLR 22.4 -3.4 22.4 14.3 18% 76.07 0.0
28 16:35 S 11 16.09 Fair CLR 21.9 -1.4 21% 76.1 0.0
28 16:15 S 13 16.09 Fair CLR 21.5 -1.8 21% 76.12 0.0
28 15:55 S 7 16.09 Fair CLR 21 0.9 26% 76.15 0.0
28 15:35 S 7 16.09 Fair CLR 20.1 0.8 28% 76.17 0.0
28 15:15 S 11 16.09 Fair CLR 19.6 1.1 29% 76.17 0.0
28 14:55 W 7 16.09 Partly Cloudy SCT120 19.7 1.5 30% 76.2 0.0
28 14:35 SE 9 16.09 Partly Cloudy SCT120 19.5 2.3 32% 76.2 0.0
28 14:15 S 9 16.09 Fair CLR 19.9 3.4 34% 76.23 0.0
28 13:55 S 13 16.09 Partly Cloudy SCT120 19 2.6 34% 76.25 0.0
28 13:35 S 7 16.09 Fair CLR 17.9 1.9 34% 76.25 0.0
28 13:15 Calm 16.09 Fair CLR 17.5 2 36% 76.28 0.0
28 12:55 S 6 16.09 Fair CLR 17.3 1.6 35% 76.28 0.0
28 12:35 Calm 16.09 Fair CLR 16.4 0.8 35% 76.3 0.0
28 12:15 Calm 16.09 Partly Cloudy SCT120 16.2 0.8 35% 76.3 0.0
28 11:55 Calm 16.09 Partly Cloudy SCT120 15.8 0.9 37% 76.33 0.0
28 11:35 Calm 16.09 Partly Cloudy SCT120 15.3 2.8 43% 76.33 0.0
28 11:15 Calm 16.09 Fair CLR 14.9 2 42% 76.33 0.0
28 10:55 Calm 16.09 Partly Cloudy SCT120 14.2 1.8 14.5 7.4 43% 76.35 0.0
28 10:35 SW 7 16.09 Mostly Cloudy BKN110 14.2 2.1 44% 76.35 0.0
28 10:15 S 7 16.09 Mostly Cloudy BKN110 14 2 44% 76.35 0.0
28 09:55 SW 6 16.09 Partly Cloudy SCT120 13.4 2.1 47% 76.35 0.0
28 09:35 W 6 16.09 Mostly Cloudy BKN120 13 2.6 50% 76.33 0.0
28 09:15 S 9 16.09 Partly Cloudy SCT110 12.6 2.4 50% 76.33 0.0
28 08:55 SW 6 16.09 Fair CLR 11.5 3.9 60% 76.35 0.0
28 08:35 Calm 16.09 Fair CLR 9.6 4.7 72% 76.33 0.0
28 08:15 Calm 16.09 Fair CLR 8.8 4.9 77% 76.33 0.0
28 07:55 Calm 16.09 Fair CLR 8.3 4.7 78% 76.33 0.0
28 07:35 Calm 16.09 Fair CLR 7.8 4.2 78% 76.3 0.0
28 07:15 E 6 16.09 Fair CLR 7.7 4.3 79% 76.28 0.0
28 06:55 E 6 16.09 Fair CLR 7.5 4.2 80% 76.3 0.0
28 06:35 Calm 16.09 Fair CLR 7.5 3.9 78% 76.3 0.0
28 06:15 Calm 16.09 Fair CLR 7.5 3.7 77% 76.3 0.0
28 05:55 Calm 16.09 Fair CLR 7.7 3.3 74% 76.33 0.0
28 05:35 Calm 16.09 Fair CLR 7.7 3 72% 76.3 0.0
28 05:15 Calm 16.09 Fair CLR 7.6 3.1 73% 76.3 0.0
28 04:55 Calm 16.09 Fair CLR 8.4 3 8.6 6 69% 76.3 0.0
28 04:35 Calm 16.09 Fair CLR 8.2 3 70% 76.28 0.0
28 04:15 E 7 16.09 Fair CLR 7.8 2.7 70% 7 76.3 0.0
28 03:55 Calm 16.09 Fair CLR 8.1 2.5 68% 76.3 0.0
28 03:35 E 6 16.09 Fair CLR 8 2.1 67% 76.3 0.0
28 02:55 Calm 16.09 Fair CLR 8.6 2.4 65% 76.28 0.0
28 02:35 Calm 16.09 Fair CLR 7.4 2.9 73% 76.3 0.0
28 01:55 Calm 16.09 Fair CLR 8.5 2.5 66% 76.3 0.0
28 01:35 Calm 16.09 Fair CLR 8.3 2.5 67% 76.33 0.0
28 01:15 E 6 16.09 Fair CLR 8.3 2.3 66% 76.33 0.0
28 00:55 Calm 16.09 Fair CLR 7.4 2.4 71% 76.33 0.0
28 00:35 Calm 16.09 Fair CLR 7.5 1.9 68% 76.33 0.0
28 00:15 Calm 16.09 Fair CLR 7 1.5 68% 76.33 0.0
27 23:55 Calm 16.09 Fair CLR 6.9 1.4 68% 76.33 0.0
27 23:35 Calm 16.09 Fair CLR 7.9 1.4 64% 76.33 0.0
27 23:15 Calm 16.09 Fair CLR 6 1.6 74% 76.35 0.0
27 22:55 N 7 16.09 Fair CLR 6.3 1.9 17.5 6.3 74% 5 76.35 0.0
27 22:35 Calm 16.09 Fair CLR 7.7 1.9 67% 76.35 0.0
27 22:15 Calm 16.09 Fair CLR 8.2 1.5 63% 76.35 0.0
27 21:55 Calm 16.09 Fair CLR 8.8 1.7 61% 76.38 0.0
27 21:35 Calm 16.09 Fair CLR 8.1 1 61% 76.38 0.0
27 21:15 Calm 16.09 Fair CLR 7.3 0.9 64% 76.38 0.0
27 20:55 Calm 16.09 Fair CLR 9.4 0.7 55% 76.35 0.0
27 20:35 Calm 16.09 Fair CLR 8.4 1.4 62% 76.35 0.0
27 20:15 W 11 16.09 Fair CLR 9.5 0.2 53% 8 76.38 0.0
27 19:55 W 6 16.09 Fair CLR 10.1 0.5 52% 76.35 0.0
27 19:35 W 6 16.09 Fair CLR 10.9 -0.1 47% 76.38 0.0
27 19:15 NW 7 16.09 Fair CLR 11.6 0.3 46% 76.38 0.0
27 18:55 NW 6 16.09 Fair CLR 14 0.6 40% 76.38 0.0
27 18:35 NW 6 16.09 Fair CLR 15.7 0.3 35% 76.38 0.0
27 18:15 NW 6 16.09 Fair CLR 16.8 -0.7 31% 76.38 0.0
27 17:55 Calm 16.09 Fair CLR 17 0.4 33% 76.4 0.0
27 17:35 Calm 16.09 Fair CLR 17.5 -2 27% 76.43 0.0
27 17:15 N 6 16.09 Fair CLR 17.5 -2.6 25% 76.45 0.0
27 16:55 NE 7 16.09 Fair CLR 17.4 -2.1 17.6 8.6 27% 76.48 0.0
27 16:35 Calm 16.09 Fair CLR 17.2 -1.6 28% 76.5 0.0
27 16:15 N 9 16.09 Fair CLR 17.2 -0.7 30% 76.56 0.0
27 15:55 NW 9 16.09 Fair CLR 17 -1.2 29% 76.58 0.0
27 15:35 Calm 16.09 Fair CLR 16.7 -2 28% 76.61 0.0
27 15:15 N 9 16.09 Fair CLR 16.1 -1.6 30% 76.66 0.0
27 14:55 N 6 16.09 Fair CLR 15.9 -1.7 30% 76.68 0.0
27 14:35 NW 9 16.09 Fair CLR 15.5 -1.6 31% 76.73 0.0
27 14:15 N 6 16.09 Fair CLR 15.3 -1.7 31% 76.78 0.0
27 13:55 NE 6 16.09 Fair CLR 14.8 -1.6 33% 76.81 0.0
27 13:35 NE 7 16.09 Fair CLR 14.1 -1.6 34% 76.84 0.0
27 13:15 NW 7 16.09 Fair CLR 13.9 -1.3 35% 76.86 0.0
27 12:55 Calm 16.09 Fair CLR 13.9 -1.5 35% 76.91 0.0
27 12:35 NW 6 16.09 Fair CLR 13.3 -1.9 35% 76.94 0.0
27 12:15 N 7 16.09 Fair CLR 11.9 -2 38% 76.96 0.0
27 11:55 N 9 16.09 Fair CLR 11.4 -1.4 41% 76.99 0.0
27 11:35 Calm 16.09 Fair CLR 10.6 -1.4 44% 77.01 0.0
27 11:15 NW 7 16.09 Fair CLR 9.8 -1.1 47% 9 77.06 0.0
27 10:55 Calm 16.09 Fair CLR 8.7 -1.3 9 -2.7 50% 77.09 0.0
27 10:35 Calm 16.09 Fair CLR 8 -1.5 51% 77.14 0.0
27 10:15 N 6 16.09 Fair CLR 7.5 -1.5 53% 77.14 0.0
27 09:55 N 7 16.09 Fair CLR 6.8 -1.3 57% 6 77.17 0.0
27 09:35 Calm 16.09 Fair CLR 6.1 -1.6 58% 77.19 0.0
27 09:15 N 6 16.09 Fair CLR 5.6 -1.9 59% 77.22 0.0
27 08:55 Calm 16.09 Fair CLR 4.3 -1.4 67% 77.24 0.0
27 08:35 Calm 16.09 Fair CLR 2.9 -2.3 69% 77.27 0.0
27 08:15 Calm 16.09 Fair CLR 2.1 -1.1 80% 77.27 0.0
27 07:55 Calm 16.09 Fair CLR 1 -1.4 84% 77.29 0.0
27 07:35 Calm 16.09 Fair CLR -0.6 -2.3 88% 77.29 0.0
27 07:15 Calm 16.09 Fair CLR -1.5 -2.5 93% 77.29 0.0
27 06:55 Calm 16.09 Fair CLR -1.9 -2.9 93% 77.29 0.0
27 06:35 W 7 16.09 Fair CLR -2 -3.1 92% -4 77.32 0.0
27 06:15 Calm 16.09 Fair CLR -2.7 -4 91% 77.32 0.0
27 05:55 W 6 16.09 Fair CLR -1.6 -3.7 86% 77.32 0.0
27 05:35 W 7 16.09 Fair CLR -0.8 -3.6 82% -3 77.34 0.0
27 05:15 W 9 16.09 Fair CLR -1.8 -4.2 84% -5 77.34 0.0
27 04:55 W 6 16.09 Fair CLR -1.2 -4 5.5 -2 82% 77.34 0.0
27 04:35 W 6 16.09 Fair CLR -1.3 -3.5 85% 77.34 0.0
27 04:15 W 7 16.09 Fair CLR -1.6 -3.6 86% -4 77.34 0.0
27 03:55 W 6 16.09 Fair CLR -0.5 -3.6 80% 77.37 0.0
27 03:35 W 6 16.09 Fair CLR -1 -3.7 82% 77.39 0.0
27 03:15 W 9 16.09 Fair CLR -0.3 -2.2 87% -3 77.39 0.0
27 02:55 NW 7 16.09 Fair CLR -1 -3.2 85% -3 77.44 0.0
27 02:35 Calm 16.09 Fair CLR -0.5 -2.3 88% 77.44 0.0
27 01:55 Calm 16.09 Fair CLR 0 -1.9 87% 77.47 0.0
27 01:35 Calm 16.09 Fair CLR 0 -2.2 85% 77.5 0.0
27 01:15 W 7 16.09 Fair CLR 0.3 -1.3 89% -2 77.5 0.0
27 00:55 Calm 16.09 Fair CLR 0.2 -0.5 95% 77.52 0.0
27 00:35 Calm 16.09 Unknown Precip CLR 0.7 -1.2 87% 77.52 0.0
27 00:15 Calm 16.09 Fair CLR 1.9 -2.4 73% 77.52 0.0
26 23:55 SE 6 16.09 Fair CLR 4.2 -1.8 65% 77.52 0.0
26 23:35 Calm 16.09 Fair CLR 4.2 -2 64% 77.52 0.0
26 23:15 E 6 16.09 Fair CLR 5.2 -2.1 60% 77.55 0.0
26 22:55 Calm 16.09 Fair CLR 5.7 -2.1 14.6 5.7 58% 77.52 0.0
26 22:35 Calm 16.09 Fair CLR 6.4 -2.3 54% 77.55 0.0
26 22:15 E 7 16.09 Fair CLR 6.4 -2.4 54% 5 77.52 0.0
26 21:55 E 9 16.09 Fair CLR 7 -2.5 51% 5 77.55 0.0
26 21:35 E 7 16.09 Fair CLR 8 -2.3 49% 7 77.52 0.0
26 21:15 E 7 16.09 Fair CLR 8.1 -1.9 50% 7 77.52 0.0
26 20:55 E 9 16.09 Fair CLR 8.5 -2.3 47% 7 77.52 0.0
26 20:35 E 7 16.09 Fair CLR 9.3 -2.3 44% 9 77.52 0.0
26 20:15 E 7 16.09 Fair CLR 10 -2.6 41% 9 77.52 0.0
26 19:55 E 11 16.09 Fair CLR 10.7 -3.3 38% 77.52 0.0
26 19:35 E 7 16.09 Fair CLR 11.3 -4.2 34% 77.52 0.0
26 19:15 E 6 16.09 Fair CLR 12.2 -4.1 32% 77.5 0.0
26 18:55 E 6 16.09 Fair CLR 13.1 -5.4 27% 77.5 0.0
26 18:35 Calm 16.09 Fair CLR 13.6 -5.8 26% 77.5 0.0
26 18:15 Calm 16.09 Fair CLR 13.9 -6.1 25% 77.52 0.0
26 17:55 E 6 16.09 Fair CLR 14 -6 25% 77.5 0.0
26 17:35 E 7 16.09 Fair CLR 14.4 -5.6 25% 77.52 0.0
26 17:15 E 7 16.09 Fair CLR 14.1 -5.6 25% 77.52 0.0
26 16:55 S 6 16.09 Fair CLR 14.4 -5.5 15 10.6 25% 77.52 0.0
26 16:35 S 7 16.09 Fair CLR 14.4 -5.1 26% 77.55 0.0
26 16:15 SW 9 16.09 Fair CLR 14.5 -4.7 26% 77.55 0.0
26 15:55 S 9 16.09 Fair CLR 14.5 -4.7 26% 77.55 0.0
26 15:35 NW 6 16.09 Fair CLR 14.1 -5.3 26% 77.55 0.0
26 15:15 Calm 16.09 Fair CLR 14.2 -4.7 27% 77.57 0.0
26 14:55 S 6 16.09 Fair CLR 13.6 -5.6 26% 77.57 0.0
26 14:35 SW 15 16.09 Fair CLR 14.3 -4 28% 77.6 0.0
26 14:15 S 13 16.09 Fair CLR 13.8 -4 29% 77.6 0.0
26 13:55 S 13 16.09 Fair CLR 13.8 -3.9 29% 77.6 0.0
26 13:35 SW 13 16.09 Fair CLR 13.2 -5.1 28% 77.6 0.0
26 13:15 SE 6 16.09 Fair CLR 12.9 -6.2 26% 77.62 0.0
26 12:55 Calm 16.09 Fair CLR 12.7 -6.6 26% 77.62 0.0
26 12:35 S 13 16.09 Fair CLR 12.8 -4.9 29% 77.62 0.0
26 12:15 S 6 16.09 Fair CLR 12.4 -4.1 32% 77.65 0.0
26 11:55 S 11 16.09 Fair CLR 11.8 -3.7 34% 77.62 0.0
26 11:35 S 7 16.09 Fair CLR 11.6 -3.3 35% 77.65 0.0
26 11:15 Calm 16.09 Fair CLR 10.9 -3.5 37% 77.65 0.0
26 10:55 SW 9 16.09 Fair CLR 10.5 -3.2 10.5 -0.6 38% 77.65 0.0
26 10:35 S 7 16.09 Fair CLR 10.1 -4 37% 77.65 0.0
26 10:15 SW 6 16.09 Fair CLR 9.8 -3.3 40% 77.62 0.0
26 09:55 SW 9 16.09 Fair CLR 9.1 -2.8 43% 8 77.6 0.0
26 09:35 S 9 16.09 Fair CLR 8.6 -2.4 46% 7 77.57 0.0
26 09:15 S 6 16.09 Fair CLR 7.6 -2.2 50% 77.57 0.0
26 08:55 S 6 16.09 Fair CLR 6.5 -2.6 53% 77.55 0.0
26 08:35 S 6 16.09 Fair CLR 6.2 -2.1 56% 77.55 0.0
26 08:15 S 7 16.09 Fair CLR 5 -2.3 60% 4 77.55 0.0
26 07:55 Calm 16.09 Fair CLR 3.9 -2.1 65% 77.52 0.0
26 07:35 Calm 16.09 Fair CLR 1.8 -2.4 74% 77.5 0.0
26 07:15 Calm 16.09 Fair CLR 1 -3.2 74% 77.44 0.0
26 06:55 Calm 16.09 Fair CLR 0.4 -3.1 78% 77.39 0.0
26 06:35 SW 9 16.09 Fair CLR 1.2 -2.9 74% -1 77.37 0.0
26 06:15 S 11 16.09 Fair CLR 0.4 -3.5 75% -3 77.34 0.0
26 05:55 Calm 16.09 Fair CLR -0.3 -3.2 81% 77.34 0.0
26 05:35 Calm 16.09 Fair CLR -0.1 -3.6 78% 77.32 0.0
26 05:15 Calm 16.09 Fair CLR 2.6 -2.7 68% 77.29 0.0
26 04:35 Calm 16.09 Fair CLR 2.8 -2.7 67% 77.27 0.0
26 04:15 W 6 16.09 Fair CLR 2.9 -3 66% 77.24 0.0
26 03:55 SW 9 16.09 Fair CLR 4.2 -3.2 59% 2 77.22 0.0
26 03:35 Calm 16.09 Fair CLR 2.5 -2.6 69% 77.19 0.0
26 03:15 SW 7 16.09 Fair CLR 2.2 -2.6 71% 0 77.17 0.0
26 02:55 W 13 16.09 Fair CLR 3.8 -2.3 65% 1 77.17 0.0
26 02:35 SW 11 16.09 Fair CLR 4 -2.3 64% 2 77.14 0.0
26 02:15 SW 13 16.09 Fair CLR 4.8 -2.5 60% 2 77.11 0.0
26 01:55 S 7 16.09 Fair CLR 5.6 -2.3 57% 4 77.09 0.0
26 01:35 Calm 16.09 Fair CLR 5.1 -2.1 60% 77.06 0.0
26 01:15 W 9 16.09 Fair CLR 5.3 -2.2 59% 3 77.04 0.0
26 00:55 SW 19 16.09 Fair CLR 5.1 -1.6 62% 2 76.99 0.0
26 00:35 SW 13 16.09 Fair CLR 5 -1.2 65% 2 76.99 0.0
26 00:15 S 11 16.09 Fair CLR 3.9 -0.9 71% 1 76.96 0.0
25 23:55 Calm 16.09 Fair CLR 5.2 -1.2 64% 76.94 0.0
25 23:35 Calm 16.09 Fair CLR 3.8 -2 66% 76.91 0.0
25 23:15 Calm 16.09 Fair CLR 7 -1.6 55% 76.89 0.0
25 22:55 NE 13 16.09 Fair CLR 6.9 -1.9 18.1 6.8 54% 5 76.86 0.0
25 22:35 Calm 16.09 Partly Cloudy SCT110 8 -2.7 47% 76.81 0.0
25 22:15 W 11 16.09 Overcast OVC110 9 -2.7 44% 8 76.76 0.0
25 21:55 NW 17 16.09 Overcast OVC120 8.3 -1.8 49% 6 76.73 0.0
Date Time (pdt) 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)