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.
23 20:55 W 6 16.09 Fair CLR 25.3 3.5 24% 25 75.62 0.0
23 20:35 S 6 16.09 Fair CLR 27.2 2.8 21% 26 75.59 0.0
23 20:15 Calm 16.09 Fair CLR 26.6 3 22% 26 75.54 0.0
23 19:55 NW 11 16.09 Fair CLR 27.9 2.5 19% 27 75.54 0.0
23 19:35 NW 17 16.09 Fair CLR 29.7 2.2 17% 28 75.51 0.0
23 19:15 W 17 16.09 Fair CLR 31.1 4 18% 29 75.51 0.0
23 18:55 N 15 16.09 Fair CLR 31.9 4.5 18% 30 75.49 0.0
23 18:35 S 13 16.09 Fair CLR 31.8 5.3 19% 30 75.51 0.0
23 18:15 SW 13 16.09 Fair CLR 32.6 1.8 14% 30 75.49 0.0
23 17:55 SW 17 16.09 Fair CLR 32.9 1.2 13% 31 75.51 0.0
23 17:35 S 15 16.09 Fair CLR 32.7 1.6 14% 30 75.49 0.0
23 17:15 S 11 16.09 Fair CLR 32.7 1.6 14% 30 75.51 0.0
23 16:55 SW 13 16.09 Fair CLR 32.5 1.8 32.9 26.8 14% 30 75.51 0.0
23 16:35 SW 15 16.09 Fair CLR 32.6 2.9 15% 30 75.54 0.0
23 16:15 SW 17 G 30 16.09 Fair CLR 32.4 2.7 15% 30 75.54 0.0
23 15:55 W 19 G 30 16.09 Fair CLR 32.7 3 15% 30 75.54 0.0
23 15:35 SW 15 16.09 Fair CLR 32.4 5.2 18% 30 75.57 0.0
23 15:15 SW 9 16.09 Fair CLR 31.7 6.7 21% 30 75.57 0.0
23 14:55 SW 15 16.09 Fair CLR 31.7 6.7 21% 30 75.59 0.0
23 14:35 S 9 16.09 Fair CLR 31.3 6.4 21% 29 75.59 0.0
23 14:15 S 13 16.09 Fair CLR 31 6.4 21% 29 75.59 0.0
23 13:55 S 15 G 28 16.09 Fair CLR 31 5.9 21% 29 75.59 0.0
23 13:35 S 13 16.09 Fair CLR 30.8 5.5 20% 29 75.62 0.0
23 13:15 S 9 16.09 Fair CLR 29.9 6.3 23% 28 75.64 0.0
23 12:55 SW 13 16.09 Fair CLR 30 6.4 23% 28 75.64 0.0
23 12:35 SW 11 16.09 Fair CLR 29.3 7.6 26% 28 75.64 0.0
23 12:15 S 7 16.09 Fair CLR 29 7.8 26% 28 75.67 0.0
23 11:55 SW 9 16.09 Fair CLR 28.5 8.1 28% 27 75.69 0.0
23 11:35 Calm 16.09 Fair CLR 28.1 8.4 29% 27 75.69 0.0
23 11:15 Calm 16.09 Fair CLR 27 8.5 31% 26 75.69 0.0
23 10:55 E 6 16.09 Fair CLR 26.6 8.2 26.9 11.2 31% 26 75.69 0.0
23 10:35 S 7 16.09 Fair CLR 26.8 8.3 31% 26 75.72 0.0
23 10:15 Calm 16.09 Fair CLR 25.4 8.1 33% 26 75.72 0.0
23 09:55 Calm 16.09 Fair CLR 24.5 8.2 35% 25 75.72 0.0
23 09:35 SE 6 16.09 Fair CLR 24 8.1 36% 25 75.72 0.0
23 09:15 E 6 16.09 Fair CLR 23 9 41% 75.72 0.0
23 08:55 Calm 16.09 Fair CLR 21.8 9.2 45% 75.74 0.0
23 08:35 Calm 16.09 Fair CLR 20.6 9.4 49% 75.72 0.0
23 08:15 Calm 16.09 Fair CLR 19.3 9.4 53% 75.72 0.0
23 07:55 Calm 16.09 Fair CLR 18.1 9.3 57% 75.72 0.0
23 07:35 Calm 16.09 Fair CLR 17.3 9.4 60% 75.72 0.0
23 07:15 Calm 16.09 Fair CLR 16.7 9.7 64% 75.72 0.0
23 06:55 Calm 16.09 Fair CLR 16.2 10.1 67% 75.72 0.0
23 06:35 Calm 16.09 Fair CLR 15.1 10 72% 75.69 0.0
23 06:15 Calm 11.27 Fair CLR 12.6 9.3 81% 75.69 0.0
23 05:55 Calm 16.09 Fair CLR 12.4 9.9 85% 75.67 0.0
23 05:35 Calm 16.09 Fair CLR 12.2 9.1 82% 75.64 0.0
23 05:15 Calm 16.09 Fair CLR 13.5 9.5 77% 75.64 0.0
23 04:55 E 6 16.09 Fair CLR 13.8 9.8 19.3 11.7 77% 75.64 0.0
23 04:35 S 7 16.09 Fair CLR 12.1 9.3 83% 75.64 0.0
23 04:15 Calm 16.09 Fair CLR 12.8 8.9 77% 75.62 0.0
23 03:55 Calm 16.09 Fair CLR 12.8 9.1 78% 75.62 0.0
23 03:35 Calm 16.09 Fair CLR 12 8.4 79% 75.62 0.0
23 03:15 Calm 16.09 Fair CLR 13.7 9.1 74% 75.62 0.0
23 02:55 Calm 16.09 Fair CLR 13.1 9.1 77% 75.62 0.0
23 02:35 Calm 16.09 Fair CLR 13 9.5 79% 75.62 0.0
23 02:15 Calm 16.09 Fair CLR 13.1 9 76% 75.62 0.0
23 01:55 Calm 16.09 Fair CLR 14 8.8 71% 75.59 0.0
23 01:35 Calm 16.09 Fair CLR 13.9 8.4 70% 75.59 0.0
23 01:15 NW 7 16.09 Fair CLR 15 8.7 66% 75.59 0.0
23 00:55 NE 6 16.09 Fair CLR 18.2 8.7 54% 75.59 0.0
23 00:35 E 9 16.09 Fair CLR 19.1 7.9 48% 75.59 0.0
23 00:15 Calm 16.09 Fair CLR 18.1 7.9 52% 75.59 0.0
22 23:55 Calm 16.09 Fair CLR 16.3 7.5 56% 75.59 0.0
22 23:35 Calm 16.09 Fair CLR 16.9 7.1 53% 75.59 0.0
22 23:15 Calm 16.09 Fair CLR 18.7 5.6 42% 75.59 0.0
22 22:55 Calm 16.09 Fair CLR 19.9 5.5 30.9 19.7 39% 75.59 0.0
22 22:35 E 7 16.09 Fair CLR 21.3 5.8 37% 75.59 0.0
22 22:15 E 6 16.09 Fair CLR 21.7 6 36% 75.59 0.0
22 21:55 E 7 16.09 Fair CLR 21.5 5.8 36% 75.59 0.0
22 21:35 Calm 16.09 Fair CLR 21.5 5.2 35% 75.59 0.0
22 21:15 SE 6 16.09 Fair CLR 22.2 5.4 34% 75.59 0.0
22 20:55 SE 9 16.09 Fair CLR 23.8 5.2 30% 75.57 0.0
22 20:35 SE 7 16.09 Fair CLR 27.4 4.1 22% 26 75.57 0.0
22 20:15 E 9 16.09 Fair CLR 28 3.9 21% 27 75.57 0.0
22 19:55 E 11 16.09 Fair CLR 28.5 3.9 21% 27 75.59 0.0
22 19:35 SE 11 16.09 Fair CLR 29 3.4 19% 27 75.59 0.0
22 19:15 SE 13 16.09 Fair CLR 29.5 2.6 18% 28 75.59 0.0
22 18:55 SE 15 16.09 Fair CLR 29.9 2.4 17% 28 75.59 0.0
22 18:35 SE 11 16.09 Fair CLR 30.2 1.6 16% 28 75.59 0.0
22 18:15 E 11 16.09 Fair CLR 30.3 2.6 17% 28 75.59 0.0
22 17:55 NE 13 16.09 Fair CLR 30.7 3.2 17% 29 75.62 0.0
22 17:35 E 15 16.09 Fair CLR 30.6 2.6 17% 29 75.64 0.0
22 17:15 E 11 16.09 Fair CLR 30.4 1.8 16% 28 75.64 0.0
22 16:55 E 13 16.09 Fair CLR 30.8 2.8 31 24.2 17% 29 75.67 0.0
22 16:35 E 17 16.09 Fair CLR 30.7 1.9 16% 29 75.67 0.0
22 16:15 E 9 16.09 Fair CLR 30.7 2.1 16% 29 75.69 0.0
22 15:55 E 7 16.09 Fair CLR 30.3 2 16% 28 75.72 0.0
22 15:35 E 15 16.09 Fair CLR 30.7 2.6 17% 29 75.72 0.0
22 15:15 SE 7 16.09 Fair CLR 30.2 2 16% 28 75.74 0.0
22 14:55 E 7 16.09 Fair CLR 29.9 2.2 17% 28 75.77 0.0
22 14:35 E 7 16.09 Fair CLR 29.9 2.1 17% 28 75.79 0.0
22 14:15 E 13 16.09 Fair CLR 29.9 2.2 17% 28 75.79 0.0
22 13:55 E 15 16.09 Fair CLR 29.6 2.1 17% 28 75.82 0.0
22 13:35 E 7 16.09 Fair CLR 29 2.4 18% 27 75.84 0.0
22 13:15 NE 9 16.09 Fair CLR 28.6 2.6 19% 27 75.84 0.0
22 12:55 E 9 16.09 Fair CLR 28.4 3 20% 27 75.87 0.0
22 12:35 E 11 16.09 Fair CLR 27.7 2.6 20% 27 75.9 0.0
22 12:15 E 11 16.09 Fair CLR 27 3 21% 26 75.92 0.0
22 11:55 E 6 16.09 Fair CLR 26.7 2.7 21% 26 75.95 0.0
22 11:35 E 9 16.09 Fair CLR 26.2 2.4 21% 26 75.95 0.0
22 11:15 E 11 16.09 Fair CLR 25.4 3.3 24% 25 75.97 0.0
22 10:55 Calm 16.09 Fair CLR 24.6 3.2 24.6 9.3 25% 25 75.97 0.0
22 10:35 Calm 16.09 Mostly Cloudy BKN110 23.4 3.3 27% 76 0.0
22 10:15 Calm 16.09 Mostly Cloudy BKN110 22.2 4.3 31% 76.02 0.0
22 09:55 NE 6 16.09 Fair CLR 21.5 6.2 37% 76.05 0.0
22 09:35 Calm 16.09 Fair CLR 20.2 6 40% 76.05 0.0
22 09:15 Calm 16.09 Fair CLR 19.1 6.5 44% 76.05 0.0
22 08:55 Calm 16.09 Fair CLR 17.9 5.9 46% 76.05 0.0
22 08:35 Calm 16.09 Fair CLR 16.8 6.6 51% 76.05 0.0
22 08:15 Calm 16.09 Partly Cloudy SCT110 16 6.6 54% 76.05 0.0
22 07:55 E 6 16.09 Partly Cloudy SCT110 15 6.7 58% 76.07 0.0
22 07:35 E 6 16.09 Fair CLR 14.1 7 63% 76.07 0.0
22 07:15 Calm 16.09 Fair CLR 13.2 7.2 67% 76.07 0.0
22 06:55 Calm 16.09 Partly Cloudy SCT110 12.1 7.2 72% 76.07 0.0
22 06:35 E 6 16.09 Overcast OVC110 12.2 7 71% 76.07 0.0
22 06:15 E 7 16.09 Mostly Cloudy BKN110 10.8 6.5 75% 76.05 0.0
22 05:55 E 6 16.09 Fair CLR 9.9 6.2 78% 76.05 0.0
22 05:35 Calm 16.09 Fair CLR 9.8 6.4 80% 76.05 0.0
22 05:15 Calm 16.09 Fair CLR 9.7 6.9 83% 76.05 0.0
22 04:55 Calm 16.09 Fair CLR 10.5 7.1 15.9 8.2 80% 76.02 0.0
22 04:35 Calm 16.09 Fair CLR 10.8 7.1 78% 76.02 0.0
22 04:15 Calm 11.27 Fair CLR 9.1 6.2 82% 76.02 0.0
22 03:55 Calm 16.09 Fair CLR 9.8 5.9 77% 76.02 0.0
22 03:35 Calm 16.09 Fair CLR 11.3 6.9 75% 76.02 0.0
22 03:15 Calm 16.09 Fair CLR 8.9 5.9 82% 76.02 0.0
22 02:55 Calm 16.09 Fair CLR 10.7 5.4 70% 76.02 0.0
22 02:35 Calm 16.09 Fair CLR 9.7 5.9 77% 76.02 0.0
22 02:15 Calm 16.09 Fair CLR 12 6.8 71% 76.02 0.0
22 01:55 Calm 16.09 Fair CLR 13 6.8 66% 76.02 0.0
22 01:35 SE 6 16.09 Fair CLR 13.9 7.3 65% 76.05 0.0
22 01:15 Calm 16.09 Fair CLR 14.1 7.1 63% 76.05 0.0
22 00:55 Calm 16.09 Fair CLR 11.8 4.9 63% 76.05 0.0
22 00:35 E 7 16.09 Fair CLR 15.5 6.8 56% 76.05 0.0
22 00:15 Calm 16.09 Fair CLR 12.6 4.4 58% 76.05 0.0
21 23:55 NE 6 16.09 Fair CLR 13.9 5 55% 76.05 0.0
21 23:35 Calm 16.09 Fair CLR 15.9 5.8 51% 76.05 0.0
21 23:15 NW 6 16.09 Fair CLR 14 6.6 61% 76.07 0.0
21 22:55 Calm 16.09 Fair CLR 15.2 6.9 27.3 15.1 58% 76.07 0.0
21 22:35 Calm 16.09 Fair CLR 15.5 6.3 55% 76.07 0.0
21 22:15 Calm 16.09 Fair CLR 17.3 5.5 46% 76.07 0.0
21 21:55 SW 6 8.05 Fair with Haze CLR 17.3 3.8 41% 76.1 0.0
21 21:35 SW 6 16.09 Fair CLR 18.1 2.6 36% 76.07 0.0
21 21:15 Calm 16.09 Fair CLR 19 1.1 30% 76.07 0.0
21 20:55 Calm 16.09 Fair CLR 19.9 0.9 28% 76.07 0.0
21 20:35 Calm 16.09 Fair CLR 20.5 0.6 27% 76.07 0.0
21 20:15 Calm 16.09 Fair CLR 24.2 0.5 21% 25 76.07 0.0
21 19:55 Calm 16.09 Fair CLR 25 0 19% 25 76.1 0.0
21 19:35 E 7 16.09 Fair CLR 25.7 -0.5 18% 25 76.1 0.0
21 19:15 E 9 16.09 Fair CLR 26.2 -1.5 16% 25 76.12 0.0
21 18:55 E 6 16.09 Fair CLR 26.6 -1.9 15% 26 76.12 0.0
21 18:35 Calm 16.09 Fair CLR 26 -1.5 16% 25 76.15 0.0
21 18:15 E 7 16.09 Fair CLR 26.3 -2.3 15% 26 76.15 0.0
21 17:55 NE 6 16.09 Fair CLR 26.2 -2.5 15% 25 76.17 0.0
21 17:35 E 6 16.09 Fair CLR 26.4 -2.6 15% 26 76.17 0.0
21 17:15 NE 15 16.09 Fair CLR 27.1 -2.2 14% 26 76.17 0.0
21 16:55 Calm 16.09 Fair CLR 26.9 -1.7 27.3 22 15% 26 76.2 0.0
21 16:35 NE 7 16.09 Fair CLR 27 -1.5 15% 26 76.23 0.0
21 16:15 Calm 16.09 Fair CLR 26.6 -1.9 15% 26 76.25 0.0
21 15:55 N 7 16.09 Fair CLR 26.5 -1.7 16% 26 76.25 0.0
21 15:35 E 7 16.09 Fair CLR 26.8 -0.8 16% 26 76.28 0.0
21 15:15 Calm 16.09 Fair CLR 26.2 -1.2 16% 25 76.3 0.0
21 14:55 NE 9 16.09 Fair CLR 26.1 1.3 20% 26 76.33 0.0
21 14:35 E 7 16.09 Fair CLR 26.4 1 19% 26 76.35 0.0
21 14:15 N 6 16.09 Fair CLR 25.9 1.3 20% 25 76.38 0.0
21 13:55 N 9 16.09 Fair CLR 26.1 2.5 22% 26 76.4 0.0
21 13:35 NE 9 16.09 Fair CLR 26 2.3 21% 26 76.4 0.0
21 13:15 NE 13 16.09 Fair CLR 24.9 3.2 24% 25 76.43 0.0
21 12:55 N 13 16.09 Fair CLR 24.8 3.4 25% 25 76.45 0.0
21 12:35 N 9 16.09 Fair CLR 24.8 4.4 27% 25 76.45 0.0
21 12:15 N 13 16.09 Fair CLR 24.5 4.4 27% 25 76.48 0.0
21 11:55 NE 13 16.09 Fair CLR 23.8 4.6 29% 76.5 0.0
21 11:35 N 11 16.09 Fair CLR 22.9 4.4 30% 76.53 0.0
21 11:15 NW 9 16.09 Fair CLR 22.7 4.7 31% 76.53 0.0
21 10:55 NE 6 16.09 Fair CLR 22.2 5.2 22.4 9.7 33% 76.56 0.0
21 10:35 Calm 16.09 Fair CLR 21.7 5.2 34% 76.56 0.0
21 10:15 N 9 16.09 Fair CLR 20.2 5.9 39% 76.58 0.0
21 09:55 N 11 16.09 Fair CLR 20.2 6 40% 76.58 0.0
21 09:35 N 13 16.09 Fair CLR 19.7 6.1 41% 76.61 0.0
21 09:15 N 6 16.09 Fair CLR 18.9 6 43% 76.61 0.0
21 08:55 NE 9 16.09 Fair CLR 18.6 5.3 42% 76.61 0.0
21 08:35 Calm 16.09 Fair CLR 17.7 5.1 44% 76.61 0.0
21 08:15 W 6 16.09 Fair CLR 17.4 5.1 44% 76.61 0.0
21 07:55 Calm 16.09 Fair CLR 16.9 4.8 45% 76.61 0.0
21 07:35 N 7 16.09 Fair CLR 16.4 4.5 45% 76.58 0.0
21 07:15 N 7 16.09 Fair CLR 16.1 4.4 46% 76.58 0.0
21 06:55 N 9 16.09 Fair CLR 16 4.3 46% 76.58 0.0
21 06:35 N 11 16.09 Fair CLR 15.3 4.6 49% 76.56 0.0
21 06:15 N 19 16.09 Fair CLR 14.6 4.5 51% 76.56 0.0
21 05:55 N 9 16.09 Fair CLR 11.1 4.7 65% 76.53 0.0
21 05:35 NW 6 16.09 Fair CLR 10.2 4.2 67% 76.5 0.0
21 05:15 Calm 16.09 Fair CLR 11.6 4.5 62% 76.48 0.0
21 04:55 Calm 16.09 Fair CLR 11.7 4.6 19.1 10 62% 76.48 0.0
21 04:35 N 11 16.09 Partly Cloudy SCT110 10.1 4.9 70% 76.45 0.0
21 04:15 NW 9 16.09 Partly Cloudy SCT110 10.3 4.7 69% 76.43 0.0
21 03:55 N 6 16.09 Partly Cloudy SCT120 11.4 5.5 67% 76.4 0.0
21 03:35 N 6 16.09 Fair CLR 12.2 6.4 68% 76.4 0.0
21 03:15 W 11 16.09 Fair CLR 12.6 6.5 67% 76.38 0.0
21 02:55 W 13 16.09 Fair CLR 11.8 6.8 72% 76.35 0.0
21 02:35 W 9 16.09 Fair CLR 13.6 6.9 64% 76.35 0.0
21 02:15 W 6 16.09 Fair CLR 13.2 5.7 61% 76.35 0.0
21 01:55 Calm 16.09 Fair CLR 14.1 5.5 56% 76.35 0.0
21 01:35 Calm 16.09 Partly Cloudy SCT120 15.6 5.5 51% 76.33 0.0
21 01:15 Calm 16.09 Partly Cloudy SCT110 14.5 6.6 59% 76.3 0.0
21 00:55 Calm 16.09 Mostly Cloudy BKN110 14.8 6.4 57% 76.3 0.0
21 00:35 Calm 16.09 Fair CLR 15.2 6.2 55% 76.3 0.0
21 00:15 NW 6 16.09 Partly Cloudy SCT120 14.7 6.4 58% 76.28 0.0
20 23:55 Calm 16.09 Partly Cloudy SCT120 15.1 6.3 56% 76.28 0.0
20 23:35 N 6 16.09 Fair CLR 16.2 6.9 54% 76.28 0.0
20 23:15 Calm 16.09 Fair CLR 17.6 6 47% 76.25 0.0
20 22:55 SW 7 16.09 Fair CLR 19.1 6.2 27 18.3 43% 76.23 0.0
20 22:35 Calm 16.09 Fair CLR 19.6 6.4 42% 76.25 0.0
20 22:15 Calm 16.09 Fair CLR 19 6.9 46% 76.23 0.0
20 21:55 SW 7 16.09 Fair CLR 19.1 6.9 45% 76.23 0.0
20 21:35 W 7 16.09 Fair CLR 19.4 6.9 44% 76.23 0.0
20 21:15 S 7 16.09 Fair CLR 20.9 7 41% 76.2 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)