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 (pst) 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 07:15 Calm 16.09 Overcast BKN070 OVC095 6.8 5.3 90% 76.48 0.0
23 06:55 Calm 16.09 Light Rain BKN070 OVC095 7.2 5 86% 76.48 0.0 0.08
23 06:35 S 9 16.09 Light Snow SCT075 OVC095 7.5 4.8 83% 6 76.45 0.0
23 06:15 Calm 16.09 Unknown Precip BKN085 OVC110 7.1 4.5 84% 76.43 0.0
23 05:55 Calm 16.09 Light Snow SCT075 OVC085 6.8 4.5 85% 76.45 0.0 0.08
23 05:35 Calm 16.09 Light Snow SCT055 OVC085 6.5 4.7 88% 76.48 0.0 0.08
23 05:15 S 7 4.83 Light Rain SCT044 OVC055 6.9 4.3 84% 6 76.48 0.0 0.05
23 04:55 S 7 16.09 Light Rain OVC065 7 4.1 82% 6 76.45 0.0
23 04:35 W 13 16.09 Light Snow BKN065 OVC090 6.9 3.7 80% 5 76.48 0.0
23 04:15 W 6 16.09 Overcast OVC090 5.7 2.9 82% 76.48 0.0
23 03:55 Calm 16.09 Overcast BKN090 OVC120 5.1 2.8 6.5 5.1 85% 76.43 0.0
23 03:35 E 6 16.09 Mostly Cloudy BKN120 5.4 2.7 83% 76.4 0.0
23 03:15 SE 7 16.09 Mostly Cloudy SCT100 BKN120 6 3 81% 5 76.4 0.0
23 02:55 E 13 16.09 Mostly Cloudy SCT100 BKN120 5.5 3.5 87% 3 76.4 0.0
23 02:35 E 11 16.09 Light Rain SCT080 BKN110 5.5 3.8 89% 3 76.45 0.0
23 02:15 E 7 16.09 Unknown Precip BKN100 OVC120 6 3.6 85% 5 76.48 0.0
23 01:55 S 7 16.09 Light Rain SCT080 OVC100 6.1 3.4 83% 5 76.5 0.0
23 01:35 SE 6 16.09 Overcast OVC080 6.5 4 84% 76.48 0.0
23 00:55 SE 7 16.09 Overcast OVC070 5.9 4.8 93% 5 76.48 0.0
23 00:35 E 6 16.09 Overcast BKN075 OVC080 5.7 4.8 94% 76.5 0.0
23 00:15 Calm 16.09 Overcast OVC075 5.9 4.5 91% 76.53 0.0
22 23:55 W 6 16.09 Overcast OVC075 5.5 4.5 93% 76.56 0.0
22 23:35 Calm 16.09 Overcast OVC075 5.5 4.5 93% 76.53 0.0
22 23:15 Calm 16.09 Overcast OVC085 5.7 4.4 91% 76.53 0.0
22 22:55 Calm 16.09 Overcast OVC085 6 4.3 89% 76.53 0.0
22 22:35 W 9 16.09 Overcast OVC085 5.8 4.5 91% 4 76.53 0.0
22 22:15 Calm 16.09 Light Snow SCT075 OVC085 5.7 4.4 91% 76.5 0.0
22 21:55 N 7 16.09 Light Rain BKN070 OVC085 6 4.2 9.5 5.7 88% 5 76.45 0.0
22 21:35 Calm 16.09 Overcast SCT050 BKN070 OVC080 6 4.1 88% 76.48 0.0
22 21:15 Calm 16.09 Overcast OVC080 5.9 3.7 86% 76.45 0.0
22 20:55 Calm 16.09 Overcast OVC090 6 3.7 85% 76.48 0.0
22 20:35 S 7 16.09 Mostly Cloudy BKN090 BKN120 5.8 3.8 87% 5 76.45 0.0
22 20:15 SE 7 16.09 Partly Cloudy SCT095 SCT120 6 3.9 87% 5 76.43 0.0
22 19:55 E 6 16.09 Overcast SCT080 BKN095 OVC120 6.2 4.3 88% 76.4 0.0
22 19:35 Calm 16.09 Light Rain SCT060 BKN080 OVC095 6.9 2.9 76% 76.48 0.0
22 19:15 Calm 16.09 Light Rain SCT070 OVC090 6.8 3 77% 76.56 0.0
22 18:55 Calm 16.09 Overcast OVC090 6.6 3 78% 76.53 0.0
22 18:35 SW 7 16.09 Overcast OVC090 7.1 2.7 74% 6 76.5 0.0
22 18:15 Calm 16.09 Overcast OVC090 7.7 2.7 71% 76.48 0.0
22 17:55 Calm 16.09 Overcast BKN100 OVC120 7.5 2.7 72% 76.53 0.0
22 17:35 W 7 16.09 Mostly Cloudy SCT090 BKN120 7.7 2.6 70% 7 76.48 0.0
22 17:15 W 6 16.09 Overcast OVC090 8.2 2.6 68% 76.53 0.0
22 16:55 W 7 16.09 Overcast SCT070 OVC090 8.2 3 70% 7 76.56 0.0
22 16:35 W 9 16.09 Light Rain OVC090 8.6 2.3 65% 7 76.58 0.0
22 16:15 W 11 16.09 Rain OVC090 9.3 1.5 59% 8 76.56 0.0
22 15:55 NW 9 16.09 Overcast OVC090 9.5 1.2 10.4 5.7 57% 8 76.53 0.0
22 15:35 W 9 16.09 Overcast OVC090 9.4 1 56% 8 76.53 0.0
22 15:15 NW 13 16.09 Overcast OVC100 9.5 1 56% 8 76.5 0.0
22 14:55 NW 17 16.09 Overcast OVC100 10 1 54% 8 76.5 0.0
22 14:35 NW 13 16.09 Overcast OVC100 10.3 0.6 51% 76.48 0.0
22 14:15 NW 11 16.09 Overcast OVC090 10.1 0.2 51% 76.48 0.0
22 13:55 NW 15 16.09 Overcast OVC090 10.1 0 50% 76.5 0.0
22 13:35 NW 15 16.09 Overcast OVC090 10 0.2 51% 8 76.5 0.0
22 13:15 NW 15 16.09 Overcast OVC090 10 0.5 52% 8 76.5 0.0
22 12:55 NW 13 16.09 Overcast OVC090 10.1 0.9 53% 76.5 0.0
22 12:35 N 15 16.09 Overcast OVC090 9.9 0.7 53% 8 76.5 0.0
22 12:15 NW 13 16.09 Overcast OVC100 9.7 0.5 53% 8 76.5 0.0
22 11:55 NW 11 16.09 Overcast OVC100 9.8 0.7 53% 8 76.53 0.0
22 11:35 N 6 16.09 Overcast OVC100 8.6 0.5 57% 76.56 0.0
22 11:15 NW 6 16.09 Overcast OVC100 8.2 0.4 58% 76.56 0.0
22 10:55 NW 9 16.09 Overcast OVC100 7.6 0.7 62% 6 76.56 0.0
22 10:35 NW 7 16.09 Partly Cloudy SCT110 6.8 0.3 64% 6 76.56 0.0
22 10:15 Calm 16.09 Partly Cloudy SCT120 6 0 66% 76.56 0.0
22 09:55 Calm 16.09 Mostly Cloudy BKN110 5.6 0 5.6 -1.1 68% 76.56 0.0
22 09:35 Calm 16.09 Overcast OVC120 5.1 0 70% 76.58 0.0
22 09:15 Calm 16.09 Overcast OVC110 4.4 0 73% 76.58 0.0
22 08:55 W 6 16.09 Overcast OVC110 4.3 0.1 74% 76.61 0.0
22 08:35 NW 6 16.09 Mostly Cloudy BKN100 3.8 1.3 84% 76.58 0.0
22 08:15 Calm 16.09 Mostly Cloudy SCT090 BKN110 2.1 0.5 89% 76.61 0.0
22 07:55 Calm 16.09 Partly Cloudy SCT100 SCT120 1 0.3 95% 76.53 0.0
22 07:35 Calm 16.09 Partly Cloudy SCT110 0 0 100% 76.56 0.0
22 07:15 Calm 16.09 Mostly Cloudy BKN110 0 -0.2 99% 76.56 0.0
22 06:55 Calm 16.09 Mostly Cloudy BKN110 0 -0.2 99% 76.53 0.0
22 06:35 Calm 16.09 Overcast OVC110 -0.1 -0.4 98% 76.53 0.0
22 06:15 N 6 16.09 Mostly Cloudy BKN110 -0.6 -0.8 99% 76.53 0.0
22 05:55 Calm 16.09 Mostly Cloudy BKN120 -1 -1.3 98% 76.56 0.0
22 05:35 Calm 16.09 Partly Cloudy SCT110 -0.9 -1.1 99% 76.56 0.0
22 05:15 SW 6 16.09 Fair CLR -0.5 -0.6 99% 76.56 0.0
22 04:55 Calm 16.09 Fair CLR -0.6 -1.2 96% 76.56 0.0
22 04:35 W 6 16.09 Fair CLR -0.7 -1.3 96% 76.53 0.0
22 04:15 Calm 16.09 Fair CLR -0.2 -1 94% 76.56 0.0
22 03:55 Calm 16.09 Fair CLR 0.4 -0.1 2.5 -1.2 96% 76.53 0.0
22 03:35 SE 6 16.09 Fair CLR 0.8 0.1 95% 76.56 0.0
22 03:15 S 7 16.09 Fair CLR 1.1 0.1 93% -1 76.56 0.0
22 02:55 NW 11 16.09 Partly Cloudy SCT085 SCT110 2.1 0.6 90% -1 76.5 0.0
22 02:35 NW 7 16.09 Overcast OVC095 1.7 0.6 93% -0 76.56 0.0
22 02:15 Calm 16.09 Overcast OVC095 1.4 0.6 94% 76.58 0.0
22 01:55 Calm 16.09 Mostly Cloudy BKN085 BKN110 1.2 0.5 95% 76.61 0.0
22 01:35 Calm 16.09 Partly Cloudy SCT120 0.9 0.3 96% 76.58 0.0
22 01:15 W 6 16.09 Partly Cloudy SCT120 1.3 0.4 94% 76.58 0.0
22 00:55 W 7 16.09 Partly Cloudy SCT120 1.1 0.4 95% -1 76.58 0.0
22 00:35 Calm 16.09 Mostly Cloudy BKN120 1.5 0.4 93% 76.58 0.0
22 00:15 Calm 16.09 Overcast OVC120 0.8 0.3 97% 76.56 0.0
21 23:55 Calm 16.09 Mostly Cloudy BKN120 0.7 0.2 97% 76.58 0.0
21 23:35 Calm 16.09 Fair CLR -0.5 -0.9 97% 76.58 0.0
21 23:15 Calm 16.09 Fair CLR 0.1 -0.2 98% 76.58 0.0
21 22:55 Calm 16.09 Fair CLR 2 0.9 93% 76.58 0.0
21 22:35 Calm 16.09 Partly Cloudy SCT110 1.4 0.2 92% 76.58 0.0
21 22:15 Calm 16.09 Fair CLR 2 0.4 89% 76.58 0.0
21 21:55 W 6 16.09 Fair CLR 2.3 0.6 8.2 1.4 89% 76.61 0.0
21 21:35 W 9 16.09 Partly Cloudy SCT120 1.4 0.1 91% -1 76.58 0.0
21 21:15 Calm 16.09 Fair CLR 2.1 0.5 89% 76.58 0.0
21 20:55 Calm 16.09 Partly Cloudy SCT120 2.3 0.7 89% 76.58 0.0
21 20:35 NW 6 16.09 Mostly Cloudy SCT070 SCT090 BKN120 2.9 0.7 86% 76.56 0.0
21 20:15 W 6 16.09 Overcast SCT080 OVC100 3 0.5 84% 76.61 0.0
21 19:55 W 13 16.09 Mostly Cloudy BKN100 BKN120 3 0.4 83% 0 76.61 0.0
21 19:35 W 13 16.09 Mostly Cloudy BKN110 3.2 0.3 82% 0 76.58 0.0
21 19:15 W 15 16.09 Partly Cloudy SCT120 3.6 0.4 80% 0 76.58 0.0
21 18:55 W 15 16.09 Mostly Cloudy BKN120 3.9 0.6 79% 1 76.56 0.0
21 18:35 W 17 16.09 Overcast OVC120 4.2 0.8 79% 1 76.56 0.0
21 18:15 W 17 16.09 Overcast OVC120 4.5 0.8 77% 1 76.58 0.0
21 17:55 W 15 16.09 Overcast OVC110 5.2 0.2 70% 2 76.56 0.0
21 17:35 NW 20 16.09 Overcast OVC120 6.3 -2.5 54% 3 76.56 0.0
21 17:15 NW 20 G 26 16.09 Mostly Cloudy BKN120 6.8 -2.3 53% 4 76.56 0.0
21 16:55 NW 22 16.09 Mostly Cloudy BKN110 7.4 -2.4 50% 4 76.56 0.0
21 16:35 NW 19 16.09 Overcast OVC095 8.1 -2.1 49% 5 76.56 0.0
21 16:15 NW 15 16.09 Overcast OVC095 8.1 -2.1 49% 6 76.58 0.0
21 15:55 NW 15 16.09 Overcast SCT070 OVC095 8 -2.1 8.4 3.5 49% 6 76.61 0.0
21 15:35 NW 17 16.09 Overcast BKN070 OVC095 8.1 -2.2 49% 6 76.61 0.0
21 15:15 NW 15 16.09 Overcast OVC070 8.3 -2.2 48% 6 76.63 0.0
21 14:55 NW 13 16.09 Overcast OVC070 7.8 -2.2 50% 6 76.66 0.0
21 14:35 NW 13 16.09 Mostly Cloudy BKN070 BKN120 7.4 -2.6 49% 5 76.66 0.0
21 14:15 N 13 16.09 Partly Cloudy SCT120 7.5 -2.5 49% 5 76.68 0.0
21 13:55 NW 15 16.09 Fair CLR 7.9 -2.1 50% 6 76.68 0.0
21 13:35 NW 15 16.09 Fair CLR 7.3 -2.2 51% 5 76.68 0.0
21 13:15 NW 11 16.09 Fair CLR 7.3 -2.2 51% 5 76.71 0.0
21 12:55 NW 15 16.09 Fair CLR 7.2 -2.2 52% 5 76.71 0.0
21 12:35 N 13 16.09 Partly Cloudy SCT110 6.9 -2.4 52% 5 76.71 0.0
21 12:15 N 15 16.09 Mostly Cloudy BKN110 6.4 -2.6 53% 4 76.73 0.0
21 11:55 NW 19 16.09 Mostly Cloudy BKN120 6.2 -2.5 54% 3 76.73 0.0
21 11:35 N 15 16.09 Partly Cloudy SCT120 5.6 -2.4 57% 3 76.73 0.0
21 11:15 NW 11 16.09 Partly Cloudy SCT120 5.3 -2.4 58% 3 76.76 0.0
21 10:55 N 11 16.09 Partly Cloudy SCT120 4.5 -2.7 60% 2 76.76 0.0
21 10:35 N 15 16.09 Fair CLR 4.4 -2.8 60% 1 76.73 0.0
21 10:15 NW 17 16.09 Fair CLR 4 -2.7 62% 1 76.73 0.0
21 09:55 NW 17 16.09 Fair CLR 3.5 -2.9 3.7 -2 63% 0 76.73 0.0
21 09:35 NW 17 16.09 Fair CLR 3 -2.6 67% -1 76.73 0.0
21 09:15 NW 13 16.09 Fair CLR 2.6 -2.3 70% -0 76.73 0.0
21 08:55 N 7 16.09 Fair CLR 0.9 -2.5 78% -1 76.71 0.0
21 08:35 N 6 16.09 Fair CLR 0 -2.9 81% 76.68 0.0
21 08:15 N 6 16.09 Fair CLR -0.4 -3.2 82% 76.68 0.0
21 07:55 N 7 16.09 Fair CLR -0.8 -3.5 82% -3 76.68 0.0
21 07:35 N 6 16.09 Fair CLR -1.3 -3.6 85% 76.66 0.0
21 07:15 N 9 16.09 Fair CLR -1.8 -4 85% -5 76.63 0.0
21 06:55 N 11 16.09 Fair CLR -1.4 -3.9 83% -5 76.63 0.0
21 06:35 N 11 16.09 Partly Cloudy SCT110 -1.1 -3.6 83% -5 76.61 0.0
21 06:15 N 9 16.09 Mostly Cloudy BKN110 -1.4 -4.2 81% -4 76.61 0.0
21 05:55 NW 15 16.09 Mostly Cloudy BKN120 -0.9 -4 80% -5 76.58 0.0
21 05:35 NW 15 16.09 Partly Cloudy SCT120 -0.6 -3.8 79% -5 76.58 0.0
21 05:15 NW 15 16.09 Partly Cloudy SCT120 -1.2 -4.1 81% -5 76.56 0.0
21 04:55 NW 13 16.09 Partly Cloudy SCT120 -1 -4 80% -5 76.56 0.0
21 04:35 NW 15 16.09 Fair CLR -1.1 -4 81% -5 76.56 0.0
21 04:15 NW 11 16.09 Fair CLR -1.3 -4 82% -5 76.56 0.0
21 03:55 N 13 16.09 Fair CLR -0.6 -3.5 -0.6 -3 81% -4 76.5 0.0
21 03:35 NW 15 16.09 Fair CLR -1.6 -3.9 85% -6 76.53 0.0
21 03:15 NW 11 16.09 Fair CLR -1.2 -3.5 85% -5 76.5 0.0
21 02:55 NW 7 16.09 Fair CLR -1.6 -3.6 86% -4 76.5 0.0
21 02:35 N 11 16.09 Partly Cloudy SCT120 -1.2 -3 88% -5 76.48 0.0
21 02:15 N 7 16.09 Fair CLR -1.2 -3.1 87% -4 76.5 0.0
21 01:55 N 11 16.09 Fair CLR -1.5 -3.2 88% -5 76.5 0.0
21 01:35 N 13 16.09 Fair CLR -1.1 -3 87% -5 76.5 0.0
21 01:15 N 13 16.09 Fair CLR -0.8 -3 85% -5 76.48 0.0
21 00:55 N 13 16.09 Fair CLR -1.5 -3.2 88% -5 76.5 0.0
21 00:35 N 9 16.09 Fair CLR -1.1 -2.6 90% -4 76.48 0.0
21 00:15 NW 15 16.09 Fair CLR -1 -2.8 88% -5 76.48 0.0
20 23:55 NW 15 16.09 Light Snow CLR -1.1 -3 87% -5 76.48 0.0
20 23:35 NW 13 16.09 Fair CLR -2.6 -4.1 90% -7 76.48 0.0
20 23:15 N 9 16.09 Fair CLR -2.7 -3.7 93% -6 76.45 0.0
20 22:55 N 6 16.09 Fair CLR -2.5 -3.7 92% 76.45 0.0
20 22:35 Calm 16.09 Fair CLR -1.8 -3.4 89% 76.43 0.0
20 22:15 N 9 16.09 Fair CLR -1.8 -3.4 89% -5 76.43 0.0
20 21:55 NW 6 16.09 Fair CLR -1.5 -2.9 6.2 -1.6 90% 76.43 0.0
20 21:35 Calm 16.09 Fair CLR -1.5 -2.6 92% 76.43 0.0
20 21:15 Calm 16.09 Fair CLR -1 -2.4 90% 76.4 0.0
20 20:55 Calm 16.09 Fair CLR -1.3 -2.7 90% 76.4 0.0
20 20:35 Calm 16.09 Fair CLR -0.4 -2.2 88% 76.38 0.0
20 20:15 NW 6 16.09 Fair CLR -0.1 -2.2 86% 76.38 0.0
20 19:55 NW 7 16.09 Fair CLR 0.1 -2.3 84% -2 76.38 0.0
20 19:35 NW 6 16.09 Fair CLR 0.6 -2.3 81% 76.35 0.0
20 19:15 Calm 16.09 Fair CLR 0.8 -2.4 79% 76.35 0.0
20 18:55 Calm 16.09 Fair CLR 3.1 -2 70% 76.35 0.0
20 18:35 N 6 16.09 Partly Cloudy SCT060 3 -2 70% 76.33 0.0
20 18:15 N 7 16.09 Mostly Cloudy BKN060 3.6 -2.2 66% 2 76.3 0.0
20 17:55 NE 7 16.09 Overcast OVC060 4.2 -2.1 64% 3 76.33 0.0
20 17:35 NE 6 16.09 Partly Cloudy SCT060 4.2 -2.8 61% 76.33 0.0
20 17:15 NE 7 16.09 Fair CLR 4.6 -2.9 59% 3 76.3 0.0
20 16:55 NE 7 16.09 Fair CLR 5.4 -2.8 56% 4 76.3 0.0
20 16:35 NE 6 16.09 Fair CLR 5.8 -2.7 55% 76.3 0.0
20 16:15 N 6 16.09 Fair CLR 6 -3.1 52% 76.28 0.0
20 15:55 Calm 16.09 Fair CLR 6 -3.3 6 -0.8 52% 76.28 0.0
20 15:35 SE 7 16.09 Fair CLR 5.9 -3.4 52% 5 76.28 0.0
20 15:15 SE 7 16.09 Fair CLR 5.9 -3.6 51% 5 76.28 0.0
20 14:55 Calm 16.09 Fair CLR 5.4 -3.7 52% 76.28 0.0
20 14:35 Calm 16.09 Fair CLR 5.2 -3.9 52% 76.28 0.0
20 14:15 Calm 16.09 Fair CLR 4.6 -4.1 54% 76.28 0.0
20 13:55 Calm 16.09 Fair CLR 4.7 -4.1 53% 76.28 0.0
20 13:35 SE 6 16.09 Fair CLR 4.6 -4.4 52% 76.3 0.0
20 13:15 Calm 16.09 Fair CLR 4.1 -5.3 51% 76.3 0.0
20 12:55 Calm 16.09 Fair CLR 3.5 -6.3 49% 76.33 0.0
20 12:35 SE 6 16.09 Fair CLR 3.3 -6.9 48% 76.33 0.0
20 12:15 Calm 16.09 Fair CLR 2.7 -7.9 46% 76.33 0.0
20 11:55 Calm 16.09 Partly Cloudy SCT030 1.6 -8.4 48% 76.35 0.0
20 11:35 Calm 16.09 Overcast OVC030 1.5 -7.5 52% 76.35 0.0
20 11:15 Calm 16.09 Overcast OVC032 0.8 -7.5 54% 76.35 0.0
20 10:55 Calm 16.09 Overcast OVC032 0 -7.9 56% 76.35 0.0
20 10:35 Calm 16.09 Overcast OVC032 -0.1 -7.8 57% 76.35 0.0
20 10:15 Calm 16.09 Overcast OVC032 -0.6 -8.2 57% 76.35 0.0
20 09:55 Calm 16.09 Overcast OVC032 -0.7 -8.3 -0.2 -1.5 57% 76.35 0.0
20 09:35 Calm 16.09 Overcast OVC032 -1 -8.1 59% 76.35 0.0
20 09:15 Calm 16.09 Overcast OVC030 -1 -7.7 61% 76.33 0.0
20 08:55 Calm 16.09 Overcast OVC030 -1.2 -6.8 66% 76.3 0.0
20 08:35 NE 7 16.09 Overcast OVC030 -1.4 -7.2 65% -4 76.28 0.0
20 08:15 NE 9 16.09 Overcast BKN028 OVC033 -1.3 -7.2 65% -4 76.28 0.0
20 07:55 NE 7 16.09 Overcast OVC028 -1.5 -7.7 63% -4 76.25 0.0
20 07:35 NE 7 16.09 Overcast OVC026 -1.3 -7.3 64% -4 76.23 0.0
Date Time (pst) 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)