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.
18 17:35 S 6 16.09 Partly Cloudy SCT120 10 3.9 66% 76.4 0.0
18 17:15 S 7 16.09 Fair CLR 10.1 3.7 65% 76.38 0.0
18 16:55 Calm 16.09 Partly Cloudy SCT120 10.1 3.6 64% 76.38 0.0
18 16:35 Calm 16.09 Mostly Cloudy BKN120 10.4 3.4 62% 76.38 0.0
18 16:15 S 6 16.09 Mostly Cloudy BKN120 10.6 3.5 62% 76.38 0.0
18 15:55 S 6 16.09 Mostly Cloudy BKN120 10.7 3.2 12.8 9.8 60% 76.38 0.0
18 15:35 Calm 16.09 Mostly Cloudy BKN120 11.1 3.1 58% 76.38 0.0
18 15:15 S 7 16.09 Mostly Cloudy BKN110 11.3 2.6 55% 76.35 0.0
18 14:55 SW 11 16.09 Mostly Cloudy BKN100 11.5 2.7 55% 76.35 0.0
18 14:35 SW 9 16.09 Partly Cloudy SCT110 11.6 2.3 53% 76.35 0.0
18 14:15 S 13 16.09 Mostly Cloudy BKN110 11.8 2.4 53% 76.35 0.0
18 13:55 SW 9 16.09 Overcast OVC110 12 1.9 50% 76.33 0.0
18 13:35 S 9 16.09 Mostly Cloudy BKN110 12.2 1.4 48% 76.33 0.0
18 13:15 SW 13 16.09 Partly Cloudy SCT120 12.4 1.1 46% 76.33 0.0
18 12:55 S 13 16.09 Fair CLR 12 1.4 49% 76.33 0.0
18 12:35 S 13 16.09 Fair CLR 12 1.2 48% 76.33 0.0
18 12:15 S 17 16.09 Fair CLR 12.7 1.6 47% 76.35 0.0
18 11:55 SW 15 16.09 Fair CLR 12.8 1.1 45% 76.35 0.0
18 11:35 S 13 16.09 Fair CLR 12.2 1.7 49% 76.38 0.0
18 11:15 S 15 16.09 Fair CLR 11.6 1.7 51% 76.38 0.0
18 10:55 S 15 16.09 Fair CLR 11 2.2 55% 76.4 0.0
18 10:35 S 11 16.09 Fair CLR 11 2.3 55% 76.4 0.0
18 10:15 S 9 16.09 Fair CLR 10.5 2.1 56% 76.43 0.0
18 09:55 SW 7 16.09 Fair CLR 9.9 2.4 9.9 3 60% 9 76.4 0.0
18 09:35 S 13 16.09 Fair CLR 9 2.1 62% 7 76.4 0.0
18 09:15 S 7 16.09 Fair CLR 8.7 2.4 65% 8 76.4 0.0
18 08:55 Calm 16.09 Fair CLR 8 2.3 68% 76.4 0.0
18 08:35 S 6 16.09 Fair CLR 7.5 2 68% 76.38 0.0
18 08:15 S 6 16.09 Fair CLR 6.7 1.5 70% 76.38 0.0
18 07:55 S 13 16.09 Fair CLR 6.1 1.2 71% 4 76.38 0.0
18 07:35 S 11 16.09 Fair CLR 4.3 1.2 81% 2 76.35 0.0
18 07:15 SW 6 16.09 Fair CLR 3.7 1.7 87% 76.35 0.0
18 06:55 Calm 16.09 Fair CLR 3.7 1.1 83% 76.35 0.0
18 06:35 S 9 16.09 Fair CLR 3.8 1.5 85% 2 76.33 0.0
18 06:15 S 9 16.09 Fair CLR 3.4 1.5 88% 1 76.3 0.0
18 05:55 S 9 16.09 Fair CLR 3.2 1.2 87% 1 76.28 0.0
18 05:35 S 9 16.09 Fair CLR 4.6 1.6 81% 3 76.28 0.0
18 05:15 SW 7 16.09 Fair CLR 3.7 1 83% 2 76.3 0.0
18 04:55 SW 6 16.09 Fair CLR 4.8 1.4 79% 76.3 0.0
18 04:35 S 6 16.09 Fair CLR 5.2 1.7 78% 76.28 0.0
18 04:15 SW 9 16.09 Partly Cloudy SCT029 5.9 2.1 77% 4 76.28 0.0
18 03:55 SW 7 16.09 Mostly Cloudy BKN027 6.1 2.6 11.6 6 79% 5 76.25 0.0
18 03:35 S 7 16.09 Partly Cloudy SCT023 6.4 2.8 78% 5 76.23 0.0
18 03:15 SW 7 16.09 Fair CLR 6.2 3.2 81% 5 76.23 0.0
18 02:55 Calm 16.09 Fair CLR 6.9 3.7 80% 76.2 0.0
18 02:35 Calm 16.09 Fair CLR 6.9 4.3 84% 76.2 0.0
18 02:15 SW 7 16.09 Fair CLR 7.7 4.3 79% 7 76.17 0.0
18 01:55 S 7 16.09 Mostly Cloudy BKN033 9.1 4.7 74% 8 76.17 0.0
18 01:35 S 7 16.09 Overcast BKN029 BKN034 OVC080 10 5.1 72% 9 76.15 0.0
18 01:15 SE 6 16.09 Overcast BKN027 BKN032 OVC080 10.1 5.1 71% 76.12 0.0
18 00:55 S 6 16.09 Overcast OVC025 10.2 5 70% 76.12 0.0
18 00:35 SW 7 16.09 Overcast OVC025 10.2 5 70% 76.1 0.0
18 00:15 S 9 16.09 Overcast OVC027 10.5 5.2 70% 76.1 0.0
17 23:55 SW 7 16.09 Overcast SCT019 OVC027 10.5 5.5 71% 76.05 0.0
17 23:35 SW 15 16.09 Overcast BKN019 OVC027 10.7 5.6 71% 76.05 0.0
17 23:15 SW 11 16.09 Overcast OVC019 11 6 72% 76.02 0.0
17 22:55 S 13 16.09 Overcast OVC021 11 6.1 72% 76 0.0
17 22:35 S 9 0.00 NULL NULL 11.3 6.5 73% 76 0.0
17 22:15 S 15 16.09 Overcast OVC065 11.2 6.8 75% 76 0.0
17 21:55 S 24 G 33 16.09 Overcast OVC065 11.6 7.1 12.7 11.6 74% 75.97 0.0
17 21:35 S 24 G 33 16.09 Overcast OVC065 12 7.6 75% 75.95 0.0
17 21:15 SW 11 16.09 Overcast OVC065 11.9 8 77% 75.95 0.0
17 20:55 NW 9 16.09 Overcast BKN065 OVC080 11.9 8.3 79% 75.9 0.0
17 20:35 W 7 16.09 Overcast OVC065 12.7 8.6 76% 75.9 0.0
17 20:15 S 13 11.27 Overcast OVC065 12.1 11 93% 75.87 0.0
17 19:55 Calm 6.44 Fog/Mist BKN070 OVC090 11.9 11.6 98% 75.87 0.0
17 19:35 Calm 8.05 Light Rain SCT070 OVC090 12.1 11.7 97% 75.87 0.0
17 19:15 S 6 11.27 Overcast OVC080 12.3 11.8 97% 75.87 0.0
17 18:55 SE 7 8.05 Fog/Mist SCT055 OVC080 12.2 11.8 97% 75.87 0.0
17 18:35 SE 6 8.05 Fog/Mist SCT014 OVC080 12.1 11.7 97% 75.87 0.0
17 18:15 SE 6 8.05 Fog/Mist BKN016 BKN021 OVC080 12.2 11.8 97% 75.87 0.0
17 17:55 SE 6 8.05 Fog/Mist SCT015 OVC080 12 11.6 97% 75.84 0.0
17 17:35 E 6 8.05 Fog/Mist BKN015 OVC080 12.1 11.6 97% 75.82 0.0
17 17:15 E 7 11.27 Overcast OVC015 12.2 11.6 96% 75.82 0.0
17 16:55 E 7 11.27 Overcast OVC015 12.3 11.6 96% 75.79 0.0
17 16:35 E 6 16.09 Overcast SCT008 OVC015 12.3 11.6 96% 75.79 0.0
17 16:15 Calm 11.27 Overcast OVC008 12.3 11.5 95% 75.79 0.0
17 15:55 Calm 11.27 Overcast OVC008 12.4 11.5 12.4 11 94% 75.77 0.0
17 15:35 Calm 8.05 Fog/Mist OVC008 12.3 11.5 95% 75.77 0.0
17 15:15 Calm 8.05 Fog/Mist OVC008 12.2 11.5 96% 75.74 0.0
17 14:55 Calm 8.05 Fog/Mist OVC008 12.2 11.4 95% 75.72 0.0
17 14:35 Calm 8.05 Fog/Mist OVC006 12.1 11.3 95% 75.72 0.0
17 14:15 Calm 8.05 Fog/Mist OVC006 12 11.5 97% 75.69 0.0
17 13:55 E 6 8.05 Fog/Mist OVC006 11.9 11.4 97% 75.69 0.0
17 13:35 E 6 8.05 Fog/Mist OVC006 12 11.4 96% 75.69 0.0
17 13:15 Calm 11.27 Overcast OVC006 12.1 11.4 96% 75.67 0.0
17 12:55 Calm 11.27 Overcast OVC006 12 11.4 96% 75.67 0.0
17 12:35 Calm 11.27 Overcast OVC006 12 11.2 95% 75.69 0.0
17 12:15 Calm 8.05 Fog/Mist OVC006 11.8 11.3 97% 75.69 0.0
17 11:55 Calm 8.05 Fog/Mist OVC006 11.7 11.4 98% 75.69 0.0
17 11:35 Calm 11.27 Overcast OVC006 11.5 11.1 97% 75.69 0.0
17 11:15 Calm 8.05 Fog/Mist OVC006 11.3 11 98% 75.69 0.0
17 10:55 Calm 8.05 Fog/Mist OVC006 11.2 11 99% 75.69 0.0
17 10:35 Calm 8.05 Fog/Mist OVC006 11.1 10.8 98% 75.69 0.0
17 10:15 Calm 8.05 Fog/Mist OVC006 11 10.8 99% 75.67 0.0
17 09:55 Calm 8.05 Fog/Mist OVC006 11 10.7 11 10.4 98% 75.64 0.0
17 09:35 W 6 8.05 Fog/Mist OVC006 10.7 10.6 99% 75.64 0.0
17 09:15 Calm 8.05 Fog/Mist OVC006 10.6 10.5 99% 75.62 0.0
17 08:55 W 7 8.05 Fog/Mist OVC004 10.6 10.5 99% 75.62 0.0
17 08:35 W 6 6.44 Fog/Mist OVC004 10.7 10.6 99% 75.59 0.0
17 08:15 Calm 8.05 Fog/Mist OVC004 10.6 10.6 100% 75.57 0.0
17 07:55 Calm 6.44 Fog/Mist OVC004 10.6 10.6 100% 75.54 0.0
17 07:35 Calm 6.44 Fog/Mist OVC004 10.5 10.5 100% 75.54 0.0
17 07:15 Calm 6.44 Fog/Mist OVC004 10.5 10.5 100% 75.54 0.0
17 06:55 W 7 6.44 Fog/Mist OVC004 10.5 10.5 100% 75.51 0.0
17 06:35 NW 6 4.83 Fog/Mist OVC004 10.5 10.5 100% 75.49 0.0
17 06:15 Calm 4.83 Fog/Mist OVC004 10.6 10.6 100% 75.49 0.0
17 05:55 Calm 4.83 Fog/Mist OVC004 10.5 10.5 100% 75.46 0.0
17 05:35 W 6 4.02 Fog/Mist OVC004 10.5 10.5 100% 75.46 0.0
17 05:15 Calm 4.83 Fog/Mist OVC004 10.5 10.5 100% 75.44 0.0
17 04:55 Calm 4.83 Fog/Mist OVC004 10.5 10.5 100% 75.41 0.0
17 04:35 Calm 4.83 Fog/Mist OVC004 10.5 10.5 100% 75.39 0.0
17 04:15 Calm 4.83 Fog/Mist BKN004 OVC008 10.5 10.5 100% 75.39 0.0
17 03:55 NW 6 6.44 Fog/Mist OVC008 10.5 10.5 11 9.6 100% 75.36 0.0
17 03:35 NW 6 8.05 Fog/Mist OVC008 10.5 10.5 100% 75.36 0.0
17 03:15 Calm 11.27 Overcast OVC008 10.5 10.5 100% 75.34 0.0
17 02:55 Calm 11.27 Overcast OVC010 10.2 10.2 100% 75.34 0.0
17 02:35 Calm 6.44 Fog/Mist SCT004 OVC012 10.2 10.2 100% 75.34 0.0
17 02:15 Calm 6.44 Fog/Mist SCT002 OVC012 10 10 100% 75.34 0.0
17 01:55 Calm 6.44 Fog/Mist OVC014 9.8 9.8 100% 75.31 0.0
17 01:35 Calm 4.83 Fog/Mist OVC014 9.7 9.7 100% 75.31 0.0
17 01:15 Calm 8.05 Fog/Mist SCT005 BKN014 OVC080 9.9 9.9 100% 75.31 0.0
17 00:55 Calm 8.05 Light Snow BKN005 BKN011 OVC100 10 10 100% 75.29 0.0
17 00:35 Calm 6.44 Fog/Mist SCT005 SCT015 BKN080 10 10 100% 75.29 0.0
17 00:15 Calm 6.44 Unknown Precip SCT005 SCT015 BKN090 10.3 10.3 100% 75.29 0.0
16 23:55 Calm 6.44 Light Snow SCT012 BKN060 OVC090 10.5 10.5 100% 75.29 0.0
16 23:35 Calm 6.44 Fog/Mist SCT003 SCT016 OVC065 10.6 10.6 100% 75.26 0.0
16 23:15 Calm 6.44 Fog/Mist SCT015 OVC070 10.6 10.6 100% 75.26 0.0
16 22:55 Calm 8.05 Fog/Mist SCT015 OVC070 10.6 10.6 100% 75.26 0.0
16 22:35 Calm 8.05 Fog/Mist OVC070 10.7 10.7 100% 75.23 0.0
16 22:15 Calm 11.27 Overcast SCT050 SCT060 OVC070 11 11 100% 75.26 0.0
16 21:55 Calm 8.05 Fog/Mist BKN055 OVC070 11 11 11.6 10.7 100% 75.23 0.0 0.03
16 21:35 Calm 11.27 Overcast SCT016 SCT055 OVC070 11 11 100% 75.23 0.0
16 21:15 Calm 6.44 Fog/Mist SCT016 BKN070 OVC080 10.7 10.7 100% 75.23 0.0
16 20:55 Calm 8.05 Fog/Mist BKN070 OVC080 11 11 100% 75.21 0.0
16 20:35 Calm 11.27 Mostly Cloudy BKN060 BKN080 BKN120 11.1 11.1 100% 75.21 0.0
16 20:15 SE 11 11.27 Fair CLR 11 11 100% 75.21 0.0
16 19:55 E 9 11.27 Fair CLR 11.2 11.2 100% 75.21 0.0
16 19:35 SE 7 11.27 Fair CLR 11.3 11.3 100% 75.21 0.0
16 19:15 E 6 16.09 Mostly Cloudy BKN090 BKN120 11.2 11.1 99% 75.18 0.0
16 18:55 E 7 16.09 Overcast OVC090 11.5 11.3 99% 75.18 0.0 0.03
16 18:35 E 6 11.27 Overcast OVC090 11.3 11.3 100% 75.18 0.0
16 18:15 E 7 11.27 Overcast OVC100 11.5 11.5 100% 75.18 0.0
16 17:55 E 7 16.09 Overcast BKN030 OVC100 11.5 11.5 100% 75.18 0.0
16 17:35 Calm 16.09 Light Snow BKN030 BKN065 OVC110 11.5 11.5 100% 75.18 0.0
16 17:15 Calm 11.27 Light Rain SCT032 SCT080 OVC110 11 11 100% 75.18 0.0
16 16:55 Calm 11.27 Light Snow SCT090 OVC110 11.2 11.2 100% 75.16 0.0 0.03
16 16:35 Calm 16.09 Unknown Precip SCT090 OVC110 11.3 11.1 99% 75.16 0.0 0.03
16 16:15 Calm 16.09 Unknown Precip OVC090 11.5 11.2 98% 75.13 0.0 0.03
16 15:55 E 7 11.27 Unknown Precip OVC090 11.6 11.2 12.7 10.2 97% 75.13 0.0 0.1 0.1
16 15:35 SE 7 8.05 Light Rain OVC090 11.8 11.2 96% 75.13 0.0 0.05
16 15:15 E 9 16.09 Light Rain OVC090 12.1 11.1 94% 75.13 0.0
16 14:55 SE 7 16.09 Overcast SCT080 OVC100 12.4 11.2 92% 75.13 0.0
16 14:35 E 7 16.09 Light Rain OVC100 12.3 11.1 92% 75.13 0.0
16 14:15 SE 7 16.09 Mostly Cloudy BKN100 12.5 11 91% 75.13 0.0
16 13:55 E 7 16.09 Mostly Cloudy BKN100 12.4 10.9 91% 75.13 0.0
16 13:35 SE 6 16.09 Overcast SCT039 SCT075 OVC100 12.5 11 91% 75.13 0.0
16 13:15 E 7 16.09 Light Rain OVC090 12.5 10.9 90% 75.13 0.0
16 12:55 E 6 16.09 Overcast SCT080 OVC100 12.6 10.5 87% 75.13 0.0
16 12:35 SE 6 16.09 Overcast OVC095 12.5 10.4 87% 75.16 0.0
16 12:15 Calm 16.09 Partly Cloudy SCT095 12.5 10.3 87% 75.16 0.0
16 11:55 Calm 16.09 Fair CLR 12.4 10.2 87% 75.18 0.0
16 11:35 E 6 16.09 Fair CLR 12.5 10.4 87% 75.18 0.0
16 11:15 E 6 16.09 Fair CLR 12.1 10.5 90% 75.18 0.0
16 10:55 Calm 16.09 Fair CLR 11.2 10 92% 75.21 0.0
16 10:35 Calm 16.09 Fair CLR 10.9 10 94% 75.23 0.0
16 10:15 Calm 16.09 Fair CLR 10.7 10.1 96% 75.23 0.0
16 09:55 Calm 16.09 Fair CLR 10.1 10 10.1 6.2 99% 75.23 0.0
16 09:35 Calm 16.09 Fair CLR 9.6 9.6 100% 75.23 0.0
16 09:15 Calm 16.09 Fair CLR 8.8 8.8 100% 75.23 0.0
16 08:55 Calm 16.09 Fair CLR 8.1 8.1 100% 75.23 0.0
16 08:35 Calm 16.09 Fair CLR 8 8 100% 75.26 0.0
16 08:15 Calm 16.09 Fair CLR 7.6 7.6 100% 75.26 0.0
16 07:35 Calm 2.01 Fog/Mist VV007 6.4 6.4 100% 75.26 0.0
16 07:15 Calm 16.09 Fair CLR 6.7 6.7 100% 75.26 0.0
16 06:55 W 6 11.27 Fair CLR 6.6 6.6 100% 75.29 0.0
16 06:35 Calm 2.82 Fog/Mist VV007 6.7 6.7 100% 75.29 0.0
16 06:15 Calm 11.27 Fair CLR 7.1 7.1 100% 75.31 0.0
16 05:55 Calm 16.09 Fair CLR 6.6 6.6 100% 75.31 0.0
16 05:35 Calm 16.09 Fair CLR 6.7 6.7 100% 75.34 0.0
16 05:15 S 6 16.09 Fair CLR 6.5 6.5 100% 75.36 0.0
16 04:35 Calm 11.27 Fair CLR 6.5 6.5 100% 75.36 0.0
16 04:15 W 6 16.09 Fair CLR 7 7 100% 75.39 0.0
16 03:55 Calm 11.27 Fair CLR 8 8 11.7 7.1 100% 75.39 0.0
16 03:35 Calm 16.09 Fair CLR 7.3 7.3 100% 75.41 0.0
16 03:15 Calm 16.09 Fair CLR 7.7 7.7 100% 75.44 0.0
16 02:55 W 6 16.09 Fair CLR 7.6 7.6 100% 75.44 0.0
16 02:35 W 6 16.09 Fair CLR 8 8 100% 75.44 0.0
16 02:15 NW 6 16.09 Fair CLR 8.4 8.4 100% 75.46 0.0
16 01:55 Calm 11.27 Fair CLR 8.5 8.5 100% 75.49 0.0
16 01:35 Calm 16.09 Fair CLR 9.2 9 99% 75.49 0.0
16 01:15 W 6 16.09 Fair CLR 8.8 8.7 99% 75.49 0.0
16 00:55 Calm 16.09 Fair CLR 8.9 8.8 99% 75.51 0.0
16 00:35 Calm 16.09 Fair CLR 10.2 10 99% 75.51 0.0
16 00:15 Calm 16.09 Fair CLR 9.5 9.5 100% 75.51 0.0
15 23:55 NW 7 16.09 Fair CLR 9.3 9.2 99% 9 75.54 0.0
15 23:35 Calm 16.09 Fair CLR 9.9 9.4 97% 75.57 0.0
15 23:15 W 6 16.09 Fair CLR 10.2 10 99% 75.57 0.0
15 22:55 Calm 16.09 Fair CLR 11 10.3 96% 75.59 0.0
15 22:35 Calm 16.09 Fair CLR 11.7 10.8 94% 75.59 0.0
15 22:15 W 6 16.09 Fair CLR 10.9 10.3 96% 75.62 0.0
15 21:55 W 7 16.09 Fair CLR 11.2 10.4 18.5 11.2 95% 75.64 0.0
15 21:35 W 6 16.09 Fair CLR 12 10.7 92% 75.67 0.0
15 21:15 Calm 16.09 Mostly Cloudy BKN100 12.5 11 91% 75.69 0.0
15 20:55 Calm 16.09 Overcast OVC100 14.1 10.7 80% 75.69 0.0
15 20:35 Calm 16.09 Overcast SCT080 OVC100 14.3 10.8 80% 75.72 0.0
15 20:15 Calm 16.09 Overcast SCT070 OVC100 14.5 10.9 79% 75.72 0.0
15 19:55 E 6 16.09 Overcast OVC080 14.5 11.2 81% 75.74 0.0
15 19:35 Calm 16.09 Overcast OVC080 14.8 11 78% 75.77 0.0
15 19:15 Calm 16.09 Overcast OVC080 15 11.1 78% 75.77 0.0
15 18:55 Calm 16.09 Overcast SCT075 OVC100 15.2 11 76% 75.77 0.0
15 18:35 Calm 16.09 Overcast OVC100 14.7 10.9 78% 75.79 0.0
15 18:15 Calm 16.09 Mostly Cloudy BKN100 15.2 10.9 76% 75.79 0.0
15 17:55 Calm 16.09 Overcast OVC100 15.8 11.1 74% 75.82 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)