National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
11 11:35 S 9 G 26 16.09 Fair CLR 24.1 4.5 28% 25 76.43 0.0
11 11:15 SW 9 16.09 Fair CLR 24.1 5.1 29% 25 76.43 0.0
11 10:55 S 11 16.09 Fair CLR 23.2 5.1 23.2 7.1 31% 76.45 0.0
11 10:35 SE 11 16.09 Fair CLR 22.7 4.8 31% 76.48 0.0
11 10:15 S 11 16.09 Fair CLR 22.2 5.1 33% 76.48 0.0
11 09:55 E 7 16.09 Fair CLR 21 6.8 40% 76.53 0.0
11 09:35 E 6 16.09 Fair CLR 20.4 8 45% 76.56 0.0
11 09:15 Calm 16.09 Fair CLR 19 8.5 51% 76.56 0.0
11 08:55 Calm 16.09 Fair CLR 18.3 8.6 53% 76.56 0.0
11 08:35 Calm 16.09 Fair CLR 17.5 8 54% 76.56 0.0
11 08:15 Calm 16.09 Fair CLR 17.1 8.2 56% 76.58 0.0
11 07:55 Calm 16.09 Fair CLR 15.9 8.5 62% 76.58 0.0
11 07:35 Calm 16.09 Fair CLR 14.8 8.6 67% 76.58 0.0
11 07:15 Calm 16.09 Fair CLR 14.1 8.5 69% 76.58 0.0
11 06:55 Calm 16.09 Fair CLR 13.5 8.6 72% 76.58 0.0
11 06:35 Calm 16.09 Fair CLR 12.4 8.3 76% 76.58 0.0
11 06:15 Calm 16.09 Fair CLR 10.8 7.8 82% 76.58 0.0
11 05:55 Calm 16.09 Fair CLR 9.2 6.5 83% 76.58 0.0
11 05:15 Calm 16.09 Fair CLR 7.3 5.6 89% 76.58 0.0
11 04:55 Calm 16.09 Fair CLR 8.4 6.3 14.9 7.8 87% 76.56 0.0
11 04:35 Calm 16.09 Fair CLR 9.1 6.2 82% 76.56 0.0
11 04:15 Calm 16.09 Fair CLR 9.2 6.7 85% 76.56 0.0
11 03:55 W 7 16.09 Fair CLR 9.1 6.6 85% 8 76.56 0.0
11 03:35 SW 11 16.09 Fair CLR 8.3 6.3 87% 7 76.56 0.0
11 03:15 Calm 16.09 Fair CLR 8.8 5.3 79% 76.56 0.0
11 02:55 Calm 16.09 Fair CLR 10.7 6.3 74% 76.56 0.0
11 02:35 Calm 16.09 Fair CLR 10.6 5.9 73% 76.56 0.0
11 02:15 Calm 16.09 Fair CLR 12.2 6.6 69% 76.58 0.0
11 01:55 E 7 16.09 Fair CLR 13.2 6.4 64% 76.58 0.0
11 01:35 Calm 16.09 Fair CLR 10.9 5.3 69% 76.58 0.0
11 01:15 S 6 16.09 Fair CLR 13.1 4.9 58% 76.58 0.0
11 00:55 Calm 16.09 Fair CLR 11.9 4.4 60% 76.56 0.0
11 00:35 Calm 16.09 Fair CLR 12.7 4.2 57% 76.56 0.0
11 00:15 Calm 16.09 Fair CLR 14.3 3.6 49% 76.56 0.0
10 23:55 Calm 16.09 Fair CLR 14.9 4 48% 76.56 0.0
10 23:35 Calm 16.09 Fair CLR 13.6 4.5 54% 76.56 0.0
10 23:15 Calm 16.09 Fair CLR 12.8 3.7 54% 76.56 0.0
10 22:55 Calm 16.09 Fair CLR 14.5 4.8 26.3 14 52% 76.53 0.0
10 22:35 Calm 16.09 Fair CLR 15.2 5.7 53% 76.53 0.0
10 22:15 N 6 16.09 Fair CLR 16.3 5.5 49% 76.53 0.0
10 21:55 NW 7 16.09 Fair CLR 18.4 4.5 40% 76.5 0.0
10 21:35 W 11 16.09 Fair CLR 19.2 5.3 40% 76.48 0.0
10 21:15 W 13 16.09 Fair CLR 20.7 7.4 42% 76.48 0.0
10 20:55 W 11 16.09 Fair CLR 19.8 7.9 46% 76.45 0.0
10 20:35 SW 15 G 30 16.09 Fair CLR 21.7 7 39% 76.43 0.0
10 20:15 S 22 G 30 16.09 Fair CLR 22.3 6.5 36% 76.4 0.0
10 19:55 S 20 G 33 16.09 Fair CLR 23 6.4 34% 76.4 0.0
10 19:35 S 20 G 35 16.09 Fair CLR 23.5 6.2 33% 76.38 0.0
10 19:15 S 26 16.09 Fair CLR 23.8 6.2 32% 76.38 0.0
10 18:55 S 24 G 35 16.09 Fair CLR 24.3 6 31% 25 76.38 0.0
10 18:35 S 20 G 37 16.09 Fair CLR 24.8 5.5 29% 25 76.38 0.0
10 18:15 S 26 G 39 16.09 Fair CLR 25.4 5.2 27% 25 76.38 0.0
10 17:55 S 22 G 28 16.09 Fair CLR 25.9 4.3 25% 26 76.38 0.0
10 17:35 S 15 G 26 16.09 Fair CLR 26.3 0.9 19% 26 76.38 0.0
10 17:15 SW 11 16.09 Fair CLR 26.3 0.8 19% 26 76.38 0.0
10 16:55 SW 15 16.09 Fair CLR 25.8 0.3 26.2 21.6 19% 25 76.38 0.0
10 16:35 SW 15 16.09 Fair CLR 25.8 0.5 19% 25 76.38 0.0
10 16:15 SW 17 16.09 Partly Cloudy SCT090 25.7 1.6 21% 25 76.38 0.0
10 15:55 SW 13 16.09 Partly Cloudy SCT090 25.5 1 20% 25 76.4 0.0
10 15:35 SW 15 16.09 Fair CLR 25.7 0.5 19% 25 76.4 0.0
10 15:15 S 9 G 26 16.09 Fair CLR 25.5 0.6 20% 25 76.4 0.0
10 14:55 SW 17 16.09 Partly Cloudy SCT085 25 1.3 21% 25 76.4 0.0
10 14:35 W 22 G 28 16.09 Partly Cloudy SCT085 25.3 2.2 22% 25 76.4 0.0
10 13:55 SW 11 G 28 16.09 Mostly Cloudy BKN085 24 2.4 24% 25 76.4 0.0
10 13:35 SW 19 16.09 Overcast OVC085 23.8 2.4 25% 76.4 0.0
10 13:15 SW 22 G 30 16.09 Overcast OVC085 23 2.5 26% 76.4 0.0
10 12:55 SW 13 G 28 16.09 Overcast OVC085 23.7 2.8 26% 76.4 0.0
10 12:35 SW 19 G 28 16.09 Overcast OVC085 22.1 2.6 28% 76.4 0.0
10 12:15 SW 13 G 28 16.09 Mostly Cloudy BKN085 22.7 2.6 27% 76.4 0.0
10 11:55 W 17 G 28 16.09 Partly Cloudy SCT080 22.9 2.6 26% 76.4 0.0
10 11:35 W 9 G 26 16.09 Fair CLR 22 2.4 28% 76.4 0.0
10 11:15 W 17 G 30 16.09 Partly Cloudy SCT080 22.4 2.8 28% 76.4 0.0
10 10:55 SW 20 G 31 16.09 Partly Cloudy SCT080 21.6 2.8 21.8 11 29% 76.4 0.0
10 10:35 SW 17 G 26 16.09 Partly Cloudy SCT075 21.1 2.9 30% 76.4 0.0
10 10:15 W 20 G 30 16.09 Mostly Cloudy SCT065 BKN080 20.9 3.5 32% 76.4 0.0
10 09:55 SW 22 G 33 16.09 Mostly Cloudy BKN065 20.3 3.2 32% 76.4 0.0
10 09:35 SW 20 G 31 16.09 Partly Cloudy SCT065 20.3 3.8 34% 76.4 0.0
10 09:15 SW 24 G 31 16.09 Fair CLR 19.6 3.4 34% 76.4 0.0
10 08:55 SW 20 G 31 16.09 Fair CLR 19 3.5 36% 76.38 0.0
10 08:35 SW 22 16.09 Fair CLR 18.2 4.5 41% 76.38 0.0
10 08:15 SW 24 G 31 16.09 Fair CLR 17.6 4.7 43% 76.38 0.0
10 07:55 SW 17 G 26 16.09 Fair CLR 16.9 5.6 48% 76.38 0.0
10 07:35 SW 17 16.09 Fair CLR 16 5.9 51% 76.38 0.0
10 07:15 SW 13 16.09 Fair CLR 15 6.1 56% 76.38 0.0
10 06:55 SW 13 16.09 Fair CLR 14.4 6 57% 76.35 0.0
10 06:35 SW 13 16.09 Fair CLR 13 6.3 64% 76.35 0.0
10 06:15 SW 7 16.09 Fair CLR 12.3 6.2 67% 76.38 0.0
10 05:55 SW 6 16.09 Fair CLR 11.7 6.3 70% 76.35 0.0
10 05:35 SW 13 16.09 Fair CLR 11.5 6.3 71% 76.35 0.0
10 05:15 S 9 16.09 Fair CLR 11.4 6.5 72% 76.3 0.0
10 04:55 S 13 16.09 Fair CLR 11.8 6.7 15.6 11.7 71% 76.28 0.0
10 04:35 S 15 16.09 Fair CLR 11.9 6.6 70% 76.28 0.0
10 04:15 SW 15 16.09 Fair CLR 12.3 6.5 68% 76.28 0.0
10 03:55 SW 17 G 28 16.09 Fair CLR 12.8 6.5 66% 76.28 0.0
10 03:35 SW 17 16.09 Fair CLR 12.9 6.5 65% 76.25 0.0
10 03:15 SW 19 16.09 Fair CLR 12.9 6.6 66% 76.25 0.0
10 02:55 SW 13 16.09 Fair CLR 13 6.6 65% 76.25 0.0
10 02:35 S 15 16.09 Fair CLR 13 6.7 66% 76.25 0.0
10 02:15 S 20 16.09 Fair CLR 13.2 6.8 65% 76.25 0.0
10 01:55 S 17 16.09 Fair CLR 13.5 6.8 64% 76.25 0.0
10 01:35 S 13 16.09 Fair CLR 13.5 6.9 65% 76.23 0.0
10 01:15 S 17 16.09 Fair CLR 13.1 6.5 65% 76.23 0.0
10 00:55 S 13 16.09 Fair CLR 14 6.2 60% 76.23 0.0
10 00:35 SW 17 16.09 Fair CLR 14.3 6.1 58% 76.2 0.0
10 00:15 SW 24 16.09 Fair CLR 14.8 6 56% 76.17 0.0
09 23:55 SW 22 G 31 16.09 Fair CLR 15.1 5.6 53% 76.17 0.0
09 23:35 SW 17 G 28 16.09 Fair CLR 15 5.5 53% 76.17 0.0
09 23:15 SW 17 G 30 16.09 Fair CLR 15.5 5.2 51% 76.15 0.0
09 22:55 SW 19 G 30 16.09 Fair CLR 15.6 5.1 24.7 15.6 50% 76.15 0.0
09 22:35 SW 22 G 33 16.09 Fair CLR 16.1 5.1 48% 76.15 0.0
09 22:15 SW 15 G 26 16.09 Fair CLR 16.3 5.3 48% 76.12 0.0
09 21:55 SW 17 G 31 16.09 Fair CLR 16.9 5 46% 76.12 0.0
09 21:35 SW 20 G 39 16.09 Fair CLR 18 4.8 42% 76.1 0.0
09 21:15 SW 20 G 35 16.09 Fair CLR 18.5 4.9 41% 76.07 0.0
09 20:55 W 20 G 37 16.09 Fair CLR 19 4.6 39% 76.05 0.0
09 20:35 SW 20 G 33 16.09 Fair CLR 19.5 4.4 37% 76.02 0.0
09 20:15 W 28 G 41 11.27 Fair CLR 20.4 4.2 35% 76 0.0
09 19:55 SW 20 G 28 16.09 Fair CLR 21 4.7 35% 76 0.0
09 19:35 SW 19 G 41 16.09 Fair CLR 21.2 5.1 35% 75.97 0.0
09 19:15 W 33 G 46 16.09 Fair and Breezy CLR 22 5.1 33% 75.95 0.0
09 18:55 SW 30 G 41 16.09 Fair CLR 22.7 4.6 31% 75.95 0.0
09 18:35 SW 33 G 46 16.09 Fair and Breezy CLR 22.7 5.5 33% 75.92 0.0
09 18:15 SW 31 G 46 16.09 Fair CLR 23 5.5 32% 75.92 0.0
09 17:55 SW 31 G 46 16.09 Fair CLR 24 5.3 30% 25 75.9 0.0
09 17:35 W 26 G 44 16.09 Fair CLR 24.3 4.9 29% 25 75.9 0.0
09 17:15 SW 30 G 41 16.09 Fair CLR 24.4 5 29% 25 75.9 0.0
09 16:55 W 37 G 46 16.09 Fair and Breezy CLR 24.5 4.9 25.8 22.8 28% 25 75.9 0.0
09 16:35 SW 24 G 41 16.09 Fair CLR 24.9 4.6 27% 25 75.87 0.0
09 16:15 W 28 G 43 16.09 Fair CLR 24.9 4.6 27% 25 75.87 0.0
09 15:55 SW 30 G 50 16.09 Fair CLR 25.3 4.8 27% 25 75.87 0.0
09 15:35 SW 31 G 48 16.09 Partly Cloudy SCT100 25.5 5.2 27% 25 75.84 0.0
09 15:15 SW 30 G 48 16.09 Partly Cloudy SCT070 SCT100 25.4 5.1 27% 25 75.84 0.0
09 14:55 SW 37 G 44 16.09 Mostly Cloudy and Breezy SCT070 BKN100 24.2 5.4 30% 25 75.84 0.0
09 14:35 SW 30 G 48 16.09 Mostly Cloudy SCT070 BKN100 25.2 5.6 28% 25 75.84 0.0
09 14:15 SW 31 G 52 16.09 Mostly Cloudy BKN100 25.7 5.6 28% 26 75.84 0.0
09 13:55 SW 37 G 46 16.09 Mostly Cloudy and Breezy BKN090 25.5 5.4 28% 26 75.84 0.0
09 13:35 W 39 G 48 16.09 Partly Cloudy and Breezy SCT060 SCT090 25.1 6.1 30% 25 75.82 0.0
09 13:15 SW 33 G 48 16.09 Partly Cloudy and Breezy SCT060 SCT070 SCT090 24.8 7.3 33% 25 75.82 0.0
09 12:55 SW 37 G 56 16.09 Mostly Cloudy and Breezy BKN060 BKN070 23.2 7 35% 75.82 0.0
09 12:35 SW 28 G 35 16.09 Partly Cloudy SCT070 24.4 6.6 32% 25 75.79 0.0
09 12:15 SW 39 G 48 16.09 Partly Cloudy and Breezy SCT070 24.7 6 30% 25 75.79 0.0
09 11:55 SW 30 G 43 16.09 Partly Cloudy SCT070 23.2 6 33% 75.77 0.0
09 11:35 W 30 G 41 16.09 Fair CLR 24.5 6.1 31% 25 75.77 0.0
09 11:15 SW 33 G 43 16.09 Fair and Breezy CLR 23.9 6.2 32% 25 75.77 0.0
09 10:55 W 31 G 48 16.09 Partly Cloudy SCT095 23.1 6.1 23.4 16.6 33% 75.74 0.0
09 10:35 W 31 G 46 16.09 Partly Cloudy SCT095 23 6.7 35% 75.74 0.0
09 10:15 SW 20 G 43 16.09 Partly Cloudy SCT060 22.4 7.1 37% 75.74 0.0
09 09:55 SW 30 G 52 16.09 Fair CLR 22.3 7.2 38% 75.72 0.0
09 09:35 SW 28 G 50 16.09 Fair CLR 21.4 9 45% 75.69 0.0
09 09:15 SW 28 G 46 16.09 Partly Cloudy SCT100 20.7 9.1 48% 75.67 0.0
09 08:55 SW 39 G 57 16.09 Partly Cloudy and Breezy SCT100 19.6 9.1 51% 75.62 0.0
09 08:35 SW 31 G 52 16.09 Partly Cloudy SCT100 19.3 9.5 53% 75.62 0.0
09 07:55 S 33 G 54 16.09 Partly Cloudy and Breezy SCT110 17.5 9.7 60% 75.59 0.0
09 07:35 S 37 G 52 16.09 Partly Cloudy and Breezy SCT100 SCT120 17 9.5 62% 75.57 0.0
09 07:15 S 35 G 44 11.27 Mostly Cloudy and Breezy BKN120 17 9.5 62% 75.54 0.0
09 06:55 S 31 G 50 16.09 Mostly Cloudy BKN110 17.2 9.6 61% 75.51 0.0
09 06:35 SW 39 G 44 16.09 Overcast and Breezy OVC110 16.6 9.6 64% 75.51 0.0
09 06:15 SW 30 G 43 16.09 Overcast OVC110 16.8 9.5 62% 75.49 0.0
09 05:55 SW 19 G 37 16.09 Overcast OVC110 17 9.5 62% 75.49 0.0
09 05:35 SW 13 G 37 16.09 Overcast OVC110 17 9.5 62% 75.46 0.0
09 05:15 S 17 G 44 16.09 Mostly Cloudy BKN110 17 9.6 62% 75.39 0.0
09 04:55 SW 22 G 56 16.09 Partly Cloudy SCT110 17.2 9.6 17.3 14.5 61% 75.39 0.0
09 04:35 SW 35 G 44 16.09 Partly Cloudy and Breezy SCT110 17 9.7 62% 75.36 0.0
09 04:15 SW 26 G 41 16.09 Partly Cloudy SCT065 SCT075 SCT120 17.1 10 63% 75.34 0.0
09 03:55 S 24 G 35 16.09 Mostly Cloudy SCT075 BKN085 16.8 10.5 67% 75.31 0.0
09 03:35 S 22 G 33 16.09 Mostly Cloudy BKN095 16.7 11 69% 75.34 0.0
09 03:15 SW 22 G 28 16.09 Partly Cloudy SCT095 16.9 11.1 69% 75.31 0.0
09 02:55 S 17 G 28 16.09 Partly Cloudy SCT095 16.6 12.1 75% 75.29 0.0
09 02:35 S 11 16.09 Partly Cloudy SCT060 15.2 12.7 85% 75.29 0.0
09 02:15 SE 6 16.09 Partly Cloudy SCT060 15.7 13.6 87% 75.29 0.0
09 01:55 Calm 16.09 Overcast OVC060 16.3 13.8 85% 75.29 0.0
09 01:35 Calm 16.09 Overcast OVC060 16 13.8 87% 75.29 0.0
09 01:15 Calm 16.09 Mostly Cloudy SCT065 BKN085 BKN110 14.6 13.6 94% 75.26 0.0
09 00:55 Calm 16.09 Overcast BKN075 OVC085 15 13.5 91% 75.26 0.0
09 00:35 Calm 16.09 Light Rain BKN070 OVC090 15 13.6 91% 75.23 0.0
09 00:15 E 6 16.09 Light Rain OVC080 15.1 13.5 90% 75.23 0.0
08 23:55 Calm 16.09 Overcast BKN080 OVC090 15.5 13.5 88% 75.23 0.0
08 23:35 Calm 16.09 Mostly Cloudy SCT070 BKN090 15.5 13.3 87% 75.23 0.0
08 23:15 Calm 16.09 Overcast SCT070 BKN090 OVC110 15.7 13.5 87% 75.26 0.0
08 22:55 E 7 16.09 Mostly Cloudy SCT055 SCT070 BKN100 15.8 13.5 23.1 15.7 86% 75.23 0.0 0.08
08 22:35 E 6 16.09 Mostly Cloudy SCT055 BKN100 BKN120 16 13.7 86% 75.26 0.0
08 22:15 E 11 16.09 Mostly Cloudy SCT065 SCT080 BKN120 15.7 13.5 87% 75.26 0.0
08 21:55 E 9 16.09 Light Drizzle SCT065 BKN075 OVC100 16 13.6 86% 75.26 0.0
08 21:35 E 13 16.09 Light Rain SCT065 OVC095 16.2 14.2 88% 75.29 0.0
08 21:15 E 7 16.09 Light Rain BKN065 OVC095 16.3 14 86% 75.29 0.0
08 20:55 E 11 16.09 Rain BKN065 OVC080 16.6 13.7 83% 75.29 0.0 0.05
08 20:35 NE 7 16.09 Rain SCT065 BKN080 OVC100 16.9 14.2 84% 75.31 0.0 0.03
08 20:15 E 6 16.09 Light Rain OVC090 17.2 14 82% 75.31 0.0 0.03
08 19:55 Calm 16.09 Light Rain SCT080 OVC090 18.1 12.1 68% 75.34 0.0 0.03 0.03
08 19:35 Calm 16.09 Light Rain OVC080 18.4 12.2 67% 75.34 0.0 0.03
08 19:15 Calm 16.09 Light Rain OVC080 18.6 13.6 73% 75.34 0.0
08 18:55 Calm 16.09 Light Rain OVC090 18.6 13.3 71% 75.34 0.0
08 18:35 Calm 16.09 Light Rain OVC090 18.6 12.6 68% 75.34 0.0
08 18:15 W 9 16.09 Light Rain OVC090 19.5 11.5 60% 75.31 0.0
08 17:55 S 11 16.09 Light Rain OVC090 21.5 8.6 44% 75.31 0.0
08 17:35 SW 7 16.09 Light Rain OVC090 22.6 6.5 35% 75.31 0.0
08 17:15 SW 6 16.09 Light Rain OVC090 23.1 6.8 35% 75.31 0.0
08 16:55 SW 7 16.09 Light Rain SCT060 BKN080 OVC090 22.7 6.2 25.4 19.9 34% 75.29 0.0
08 16:35 NW 7 16.09 Overcast SCT075 OVC090 24.3 3.5 26% 25 75.29 0.0
08 16:15 W 11 16.09 Overcast SCT060 OVC080 24.8 2.7 24% 25 75.29 0.0
08 15:55 SW 7 16.09 Overcast SCT045 SCT060 OVC090 24.7 2.3 23% 25 75.29 0.0
08 15:35 SW 7 16.09 Overcast SCT055 BKN075 OVC090 24.9 2.4 23% 25 75.31 0.0
08 15:15 S 11 G 17 16.09 Overcast SCT050 SCT075 OVC090 24.6 2.5 24% 25 75.31 0.0
08 14:35 S 7 G 17 16.09 Mostly Cloudy SCT075 BKN090 BKN110 25 2.3 23% 25 75.31 0.0
08 14:15 Calm 16.09 Partly Cloudy SCT090 SCT110 24.8 1.5 22% 25 75.31 0.0
08 13:55 Calm 16.09 Partly Cloudy SCT090 25 3 24% 25 75.36 0.0
08 13:35 Calm 16.09 Partly Cloudy SCT090 SCT110 23.7 2.4 25% 75.39 0.0
08 13:15 Calm 16.09 Partly Cloudy SCT065 SCT090 SCT120 23.5 3.9 28% 75.44 0.0
08 12:55 E 7 16.09 Partly Cloudy SCT110 22.8 4.1 30% 75.44 0.0
08 12:35 E 7 16.09 Partly Cloudy SCT120 22 4.3 32% 75.49 0.0
08 12:15 E 6 16.09 Fair CLR 21.7 3.7 31% 75.49 0.0
08 11:55 E 7 16.09 Fair CLR 21.1 4.1 33% 75.51 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)