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.
25 03:35 Calm 16.09 Fair CLR 1.9 1.4 97% 76.07 0.0
25 03:15 Calm 16.09 Fair CLR 2.7 1.7 93% 76.07 0.0
25 02:55 Calm 16.09 Fair CLR 2.4 0.1 85% 76.1 0.0
25 02:35 Calm 16.09 Fair CLR 3.6 1 83% 76.1 0.0
25 02:15 Calm 16.09 Fair CLR 3.8 -0.3 75% 76.1 0.0
25 01:55 Calm 16.09 Fair CLR 2.3 -0.3 83% 76.12 0.0
25 01:35 Calm 16.09 Fair CLR 3.3 -0.1 79% 76.12 0.0
25 01:15 Calm 16.09 Fair CLR 4.2 0.3 76% 76.12 0.0
25 00:55 N 6 16.09 Fair CLR 4 0 75% 76.12 0.0
25 00:35 Calm 16.09 Fair CLR 5.1 -0.7 66% 76.15 0.0
25 00:15 SE 6 16.09 Fair CLR 6.6 -0.4 61% 76.15 0.0
24 23:55 Calm 16.09 Fair CLR 4.8 -1 66% 76.15 0.0
24 23:35 Calm 16.09 Fair CLR 6.1 -0.6 63% 76.15 0.0
24 23:15 Calm 16.09 Fair CLR 5.2 0.6 72% 76.15 0.0
24 22:55 Calm 16.09 Fair CLR 4.7 1.5 18.2 4.4 80% 76.15 0.0
24 22:35 Calm 16.09 Fair CLR 6.3 0.5 67% 76.15 0.0
24 22:15 Calm 16.09 Fair CLR 7 -1.1 57% 76.17 0.0
24 21:55 S 6 16.09 Fair CLR 8.2 -0.4 55% 76.17 0.0
24 21:35 Calm 16.09 Fair CLR 8 -0.8 54% 76.17 0.0
24 21:15 S 6 16.09 Fair CLR 9.4 -1.1 48% 76.17 0.0
24 20:55 S 7 16.09 Fair CLR 10.3 -2.2 42% 76.17 0.0
24 20:35 Calm 16.09 Fair CLR 12.2 -4.4 31% 76.17 0.0
24 20:15 Calm 16.09 Fair CLR 13.4 -4.1 30% 76.15 0.0
24 19:35 E 6 16.09 Fair CLR 15 -8.1 20% 76.17 0.0
24 19:15 E 6 16.09 Fair CLR 16 -9.2 17% 76.17 0.0
24 18:55 NE 11 16.09 Fair CLR 16.7 -8.7 17% 76.17 0.0
24 18:35 NE 6 16.09 Fair CLR 17.2 -8.8 16% 76.2 0.0
24 18:15 N 6 16.09 Fair CLR 17.4 -9.6 15% 76.2 0.0
24 17:55 N 15 16.09 Fair CLR 17.6 -9.9 14% 76.2 0.0
24 17:35 N 11 16.09 Fair CLR 18 -9.4 15% 76.2 0.0
24 17:15 NE 9 16.09 Fair CLR 18.1 -9.9 14% 76.23 0.0
24 16:55 Calm 16.09 Fair CLR 18.2 -9.5 18.2 13.5 14% 76.23 0.0
24 16:35 NE 7 16.09 Fair CLR 17.5 -10.8 13% 76.23 0.0
24 16:15 N 19 16.09 Fair CLR 18.1 -9.6 14% 76.25 0.0
24 15:55 NE 9 16.09 Fair CLR 17.6 -7.3 18% 76.28 0.0
24 15:35 SW 6 16.09 Fair CLR 17 -7.8 18% 76.3 0.0
24 15:15 NE 13 16.09 Fair CLR 17.5 -4.2 23% 76.33 0.0
24 14:55 NE 6 16.09 Fair CLR 16.7 -5.7 21% 76.35 0.0
24 14:35 NE 15 16.09 Fair CLR 16.9 -3.6 25% 76.38 0.0
24 14:15 E 7 16.09 Fair CLR 16.1 -4.4 24% 76.38 0.0
24 13:55 NE 15 16.09 Fair CLR 16.6 -2.5 27% 76.4 0.0
24 13:35 Calm 16.09 Fair CLR 15.9 -3.4 27% 76.4 0.0
24 13:15 NE 6 16.09 Fair CLR 15.6 -3.4 27% 76.43 0.0
24 12:55 N 6 16.09 Fair CLR 15.2 -3.4 28% 76.43 0.0
24 12:35 Calm 16.09 Fair CLR 15.3 -2.7 29% 76.45 0.0
24 12:15 Calm 16.09 Fair CLR 15.1 -4.4 26% 76.48 0.0
24 11:55 N 9 16.09 Fair CLR 15 -3.3 28% 76.48 0.0
24 11:35 NE 7 16.09 Fair CLR 14.6 -2.9 30% 76.48 0.0
24 11:15 Calm 16.09 Fair CLR 14 -4.2 28% 76.5 0.0
24 10:55 Calm 16.09 Fair CLR 13.7 -2.7 13.9 5.5 32% 76.5 0.0
24 10:35 N 11 16.09 Fair CLR 13.7 -2.4 33% 76.53 0.0
24 10:15 N 7 16.09 Fair CLR 13.4 -3.6 31% 76.53 0.0
24 09:55 N 17 16.09 Fair CLR 13.1 -3.3 32% 76.53 0.0
24 09:35 N 15 16.09 Fair CLR 12.5 -4.1 31% 76.53 0.0
24 09:15 N 17 16.09 Fair CLR 12.4 -3.7 33% 76.56 0.0
24 08:55 NW 17 16.09 Fair CLR 12.1 -3.5 34% 76.56 0.0
24 08:35 NW 15 16.09 Fair CLR 11.3 -0.1 46% 76.56 0.0
24 08:15 N 11 16.09 Fair CLR 10.6 0.5 50% 76.56 0.0
24 07:55 NW 9 16.09 Fair CLR 10.2 0.3 51% 76.56 0.0
24 07:35 Calm 16.09 Fair CLR 9.5 0.1 52% 76.56 0.0
24 07:15 Calm 16.09 Fair CLR 8.6 1.6 62% 76.56 0.0
24 06:55 N 6 16.09 Fair CLR 7.1 1.6 68% 76.56 0.0
24 06:35 N 9 16.09 Fair CLR 6.3 0.5 67% 5 76.53 0.0
24 06:15 NW 11 16.09 Fair CLR 5.9 0 66% 4 76.53 0.0
24 05:55 NW 7 16.09 Fair CLR 6.3 0.8 68% 5 76.5 0.0
24 05:35 N 7 16.09 Fair CLR 7.5 0.7 62% 6 76.5 0.0
24 05:15 N 9 16.09 Fair CLR 7.1 1.5 68% 6 76.5 0.0
24 04:55 NW 13 16.09 Fair CLR 7.9 0.7 10 6.8 61% 6 76.5 0.0
24 04:35 NW 11 16.09 Fair CLR 7 3 76% 5 76.48 0.0
24 04:15 N 9 16.09 Fair CLR 7.1 3 75% 6 76.48 0.0
24 03:55 NW 11 16.09 Fair CLR 7.2 3.5 78% 5 76.48 0.0
24 03:35 NW 11 16.09 Fair CLR 7.1 3.4 78% 5 76.48 0.0
24 03:15 N 11 16.09 Fair CLR 7.3 3.5 77% 5 76.48 0.0
24 02:55 NW 9 16.09 Fair CLR 7.9 2.8 70% 7 76.45 0.0
24 02:35 NW 6 16.09 Fair CLR 7.4 3.1 74% 76.45 0.0
24 02:15 NW 6 16.09 Fair CLR 7.7 2.7 71% 76.43 0.0
24 01:55 NW 9 16.09 Fair CLR 8 2.7 70% 7 76.45 0.0
23 21:35 SE 13 16.09 Overcast OVC100 12.7 8.7 77% 76.28 0.0
23 21:15 SE 15 16.09 Overcast SCT060 SCT080 OVC090 13 8.5 74% 76.25 0.0
23 20:55 NE 11 G 26 16.09 Rain SCT050 SCT080 OVC100 13.8 7.2 65% 76.25 0.0
23 20:35 NE 22 G 31 16.09 Overcast OVC100 14.2 6.5 60% 76.17 0.0
23 20:15 NE 31 G 48 16.09 Mostly Cloudy BKN100 BKN120 15.7 5.6 51% 76.15 0.0
23 19:55 W 26 G 33 16.09 Fair CLR 16.2 3.6 43% 76.05 0.0
23 19:35 W 20 G 30 16.09 Partly Cloudy SCT075 16.8 3.5 41% 76.05 0.0
23 19:15 W 17 G 26 16.09 Partly Cloudy SCT075 17.5 3.1 38% 76.05 0.0
23 18:55 W 19 16.09 Overcast OVC075 18.4 3.8 38% 76.05 0.0
23 18:35 S 15 16.09 Overcast BKN075 OVC090 18 6 46% 76.05 0.0
23 18:15 SW 15 16.09 Overcast BKN075 OVC090 18.1 4.7 41% 76.05 0.0
23 17:55 S 19 G 33 16.09 Overcast BKN075 OVC090 18.3 3.7 38% 76.05 0.0
23 17:15 S 30 G 35 16.09 Overcast OVC065 18.7 5.4 42% 76.05 0.0
23 16:55 S 24 G 33 16.09 Overcast OVC065 18.7 5.6 20 16.7 42% 76.07 0.0
23 16:35 S 20 G 28 16.09 Overcast BKN065 OVC085 18.7 5.4 42% 76.1 0.0
23 16:15 S 20 16.09 Overcast BKN065 OVC085 19 5.3 41% 76.12 0.0
23 15:55 S 24 16.09 Overcast OVC065 19.1 5.3 41% 76.15 0.0
23 15:35 S 13 16.09 Overcast OVC065 18.8 3.9 37% 76.17 0.0
23 15:15 S 17 G 26 16.09 Overcast BKN065 OVC080 18.7 3.7 37% 76.2 0.0
23 14:55 SW 19 16.09 Overcast OVC070 19.3 4.1 37% 76.23 0.0
23 14:35 S 9 16.09 Mostly Cloudy BKN070 BKN085 19.5 1.7 31% 76.25 0.0
23 14:15 SW 13 16.09 Partly Cloudy SCT070 19.5 2.6 33% 76.28 0.0
23 13:55 SW 17 16.09 Partly Cloudy SCT060 19.3 3.3 35% 76.28 0.0
23 13:35 S 9 16.09 Partly Cloudy SCT060 18.6 3.3 36% 76.3 0.0
23 13:15 S 9 16.09 Fair CLR 18.8 2.2 33% 76.33 0.0
23 12:55 Calm 16.09 Fair CLR 18.1 0.1 30% 76.35 0.0
23 12:35 SE 9 16.09 Fair CLR 18.1 0.9 32% 76.38 0.0
23 12:15 E 6 16.09 Fair CLR 17.4 0.6 32% 76.4 0.0
23 11:55 E 15 16.09 Fair CLR 17.5 0.8 33% 76.43 0.0
23 11:35 Calm 16.09 Fair CLR 17.5 -0.2 30% 76.45 0.0
23 11:15 E 11 16.09 Fair CLR 17.4 0.2 31% 76.45 0.0
23 10:55 N 11 16.09 Fair CLR 17.4 0 17.7 9.1 31% 76.45 0.0
23 10:35 N 6 16.09 Partly Cloudy SCT080 17.1 3.5 41% 76.45 0.0
23 10:15 N 7 16.09 Mostly Cloudy BKN080 16.4 4.5 45% 76.45 0.0
23 09:55 W 11 16.09 Partly Cloudy SCT080 15.7 5.1 50% 76.48 0.0
23 09:35 SW 9 16.09 Partly Cloudy SCT080 15 5.2 52% 76.48 0.0
23 08:55 SW 9 16.09 Partly Cloudy SCT090 13.5 5.5 59% 76.48 0.0
23 08:35 SW 9 16.09 Partly Cloudy SCT090 12.4 5.2 62% 76.45 0.0
23 08:15 SW 13 16.09 Partly Cloudy SCT090 12 5 63% 76.43 0.0
23 07:55 S 15 16.09 Fair CLR 11.1 4.9 66% 76.43 0.0
23 07:35 SW 15 16.09 Fair CLR 10.2 4.7 69% 76.43 0.0
23 07:15 SW 17 16.09 Partly Cloudy SCT090 9.4 4.5 72% 7 76.4 0.0
23 06:55 SW 13 16.09 Overcast OVC090 9.2 4.5 73% 7 76.4 0.0
23 06:35 SW 7 16.09 Overcast OVC090 9.5 4.5 71% 9 76.4 0.0
23 06:15 SW 13 16.09 Mostly Cloudy BKN090 9.6 4.3 70% 8 76.35 0.0
23 05:55 S 15 16.09 Fair CLR 9.5 4.2 70% 8 76.35 0.0
23 05:35 S 13 16.09 Fair CLR 9.5 4.2 70% 8 76.35 0.0
23 05:15 SW 19 16.09 Fair CLR 9.6 4.2 69% 7 76.33 0.0
23 04:55 SW 13 16.09 Fair CLR 9.7 4.1 11.8 9.7 68% 8 76.33 0.0
23 04:35 S 17 16.09 Fair CLR 10 4.1 67% 8 76.3 0.0
23 04:15 SW 11 16.09 Fair CLR 10.1 4 66% 76.3 0.0
23 03:55 SW 13 16.09 Fair CLR 10.2 4.2 67% 76.28 0.0
23 03:35 SW 19 G 26 16.09 Fair CLR 10.3 4.5 68% 76.28 0.0
23 03:15 SW 19 G 31 16.09 Fair CLR 10.5 4.6 67% 76.28 0.0
23 02:55 SW 17 16.09 Fair CLR 10.6 4.6 67% 76.25 0.0
23 02:35 SW 17 G 28 16.09 Fair CLR 11 4.6 65% 76.25 0.0
23 02:15 SW 19 G 30 16.09 Fair CLR 11 4.7 65% 76.23 0.0
23 01:55 SW 22 G 30 16.09 Fair CLR 11 4.7 65% 76.23 0.0
23 01:35 SW 20 G 28 16.09 Fair CLR 11.2 4.7 65% 76.23 0.0
23 00:55 SW 17 16.09 Fair CLR 11.5 4.8 64% 76.23 0.0
23 00:35 SW 17 16.09 Fair CLR 11.5 5 65% 76.2 0.0
23 00:15 SW 11 16.09 Fair CLR 11.2 5.2 67% 76.17 0.0
22 23:55 SW 17 16.09 Fair CLR 11.6 5.3 66% 76.15 0.0
22 23:15 SW 19 16.09 Fair CLR 11.5 5.9 69% 76.1 0.0
22 22:55 SW 17 G 26 16.09 Fair CLR 11.6 6.2 17.3 11.6 70% 76.1 0.0
22 22:35 SW 20 16.09 Fair CLR 11.8 6.5 70% 76.05 0.0
22 22:15 SW 17 16.09 Fair CLR 12 6.8 71% 76.05 0.0
22 21:55 SW 20 G 30 16.09 Fair CLR 12.8 6.5 66% 76.05 0.0
22 21:35 SW 17 G 30 16.09 Fair CLR 13.2 6.6 65% 76.02 0.0
22 21:15 SW 11 G 30 16.09 Fair CLR 13.2 6.8 65% 76 0.0
22 20:55 S 19 G 28 16.09 Fair CLR 13.6 6.7 63% 75.97 0.0
22 20:35 SW 20 G 31 16.09 Fair CLR 14.8 6.4 57% 75.95 0.0
22 20:15 SW 20 G 31 16.09 Fair CLR 14.7 6.9 60% 75.9 0.0
22 19:55 SW 26 G 31 16.09 Fair CLR 15.3 6.8 57% 75.9 0.0
22 19:35 SW 20 16.09 Fair CLR 15.5 7.1 58% 75.87 0.0
22 19:15 SW 15 16.09 Fair CLR 15.5 7.5 59% 75.84 0.0
22 18:55 SW 19 G 28 16.09 Fair CLR 15.8 7.7 59% 75.84 0.0
22 18:35 SW 19 16.09 Fair CLR 16.1 7.6 57% 75.82 0.0
22 18:15 SW 19 G 28 16.09 Fair CLR 16.5 7.6 56% 75.82 0.0
22 17:55 SW 30 G 39 16.09 Fair CLR 17 7.3 53% 75.79 0.0
22 17:35 SW 26 G 33 16.09 Fair CLR 17.1 8.1 56% 75.79 0.0
22 17:15 SW 24 G 31 16.09 Fair CLR 16.6 8.6 59% 75.77 0.0
22 16:55 S 20 G 33 16.09 Fair CLR 14.7 10.3 14.7 11 75% 75.77 0.0 0.48
22 16:35 S 26 G 37 16.09 Fair CLR 14.3 9.8 75% 75.74 0.0
22 16:15 S 30 G 39 16.09 Fair CLR 14 9.5 75% 75.77 0.0
22 15:55 S 28 G 39 16.09 Fair CLR 13.5 9.6 77% 75.77 0.0
22 15:35 S 24 G 41 16.09 Partly Cloudy SCT120 13 9.7 81% 75.77 0.0
22 15:15 S 24 G 35 16.09 Mostly Cloudy SCT090 BKN120 12.6 9.5 82% 75.77 0.0
22 14:55 S 31 G 39 16.09 Overcast SCT070 OVC080 11.6 9.4 87% 75.77 0.0
22 14:35 S 28 G 39 16.09 Unknown Precip OVC070 11.3 9.5 89% 75.77 0.0
22 14:15 SW 20 G 31 16.09 Light Rain SCT050 OVC070 11.3 9.6 89% 75.77 0.0
22 13:55 S 28 G 35 16.09 Unknown Precip OVC060 11.2 9.7 91% 75.77 0.0 0.13 0.48
22 13:35 SW 24 G 33 11.27 Light Rain OVC060 11.4 10.1 92% 75.77 0.0 0.1
22 13:15 SW 24 G 33 8.05 Light Rain OVC050 11.2 10 92% 75.77 0.0 0.05
22 12:55 SW 22 G 39 4.83 Light Rain BKN048 OVC055 11 9.7 92% 75.77 0.0 0.2
22 12:35 SW 28 G 35 11.27 Light Rain BKN048 OVC055 11.2 9.9 92% 75.74 0.0 0.1
22 11:55 SW 20 G 39 8.05 Unknown Precip SCT031 SCT036 OVC044 11.2 10 92% 75.72 0.0 0.15
22 11:35 SW 22 16.09 Rain SCT019 OVC031 11 9.8 92% 75.69 0.0 0.1
22 11:15 SW 35 G 44 8.05 Unknown Precip and Breezy SCT019 SCT027 OVC033 11 9.6 91% 75.64 0.0 0.05
22 10:55 SW 28 G 39 8.05 Unknown Precip SCT024 OVC033 11.2 9.8 12.1 11.2 91% 75.64 0.0 0.23 0.3
22 10:35 SW 24 G 39 8.05 Light Rain SCT024 OVC035 11.3 9.7 90% 75.64 0.0 0.13
22 09:35 SW 24 G 33 16.09 Light Rain BKN038 OVC047 11.6 9.7 88% 75.59 0.0
22 09:15 SW 20 G 31 16.09 Overcast OVC040 11.6 9.8 89% 75.57 0.0
22 08:55 SW 20 G 35 16.09 Light Rain BKN038 OVC044 11.5 9.7 89% 75.57 0.0
22 08:35 SW 22 G 35 16.09 Light Rain BKN034 OVC042 11.6 9.8 89% 75.57 0.0
22 08:15 SW 22 G 37 16.09 Overcast SCT028 BKN034 OVC043 11.6 9.7 88% 75.51 0.0
22 07:55 SW 20 G 33 16.09 Unknown Precip OVC031 11.5 9.9 90% 75.51 0.0 0.03
22 07:35 SW 20 G 26 16.09 Light Rain SCT020 OVC033 11.5 10.1 91% 75.49 0.0
22 07:15 SW 24 G 39 16.09 Light Rain OVC033 11.6 10.2 91% 75.49 0.0
22 06:55 SW 19 G 33 16.09 Light Rain OVC033 11.6 10.5 93% 75.46 0.0
22 06:35 SW 20 16.09 Light Rain OVC033 11.6 10.7 94% 75.44 0.0
22 06:15 SW 19 16.09 Light Rain OVC033 11.6 10.8 95% 75.41 0.0
22 05:55 SW 19 16.09 Light Rain OVC033 11.7 11 96% 75.44 0.0 0.03
22 05:35 SW 19 G 33 16.09 Light Rain OVC035 12 11 94% 75.41 0.0
22 05:15 SW 22 G 31 16.09 Light Rain OVC037 12 11 94% 75.41 0.0
22 04:55 SW 22 16.09 Light Rain OVC037 12.1 11.2 14.1 12.1 94% 75.39 0.0 0.76
22 04:35 SW 19 16.09 Light Rain BKN037 OVC049 12.5 11.4 93% 75.39 0.0
22 04:15 SW 17 G 26 16.09 Light Rain SCT037 BKN047 OVC060 12.6 11.6 94% 75.39 0.0
22 03:55 SW 15 16.09 Light Rain SCT050 OVC060 12.5 11.6 94% 75.36 0.0 0.03
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)