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.
04 00:55 Calm 16.09 Fair CLR 5 2.8 86% 77.14 0.0
04 00:35 Calm 16.09 Fair CLR 6.1 3.2 82% 77.11 0.0
04 00:15 Calm 16.09 Fair CLR 6 3.1 82% 77.11 0.0
03 23:55 Calm 16.09 Fair CLR 7.3 3.5 77% 77.09 0.0
03 23:35 Calm 16.09 Fair CLR 6.3 2.4 76% 77.09 0.0
03 23:15 Calm 16.09 Fair CLR 7.9 3.1 72% 77.06 0.0
03 22:55 Calm 16.09 Fair CLR 7.5 3.3 19.2 7.5 75% 77.06 0.0
03 22:35 Calm 16.09 Fair CLR 10.4 3.1 61% 77.06 0.0
03 22:15 Calm 16.09 Partly Cloudy SCT095 9.5 3.2 65% 77.06 0.0
03 21:55 Calm 16.09 Mostly Cloudy BKN095 10.8 3.1 59% 77.06 0.0
03 21:35 Calm 16.09 Overcast OVC095 12.8 3.1 52% 77.04 0.0
03 21:15 Calm 16.09 Mostly Cloudy BKN095 12.9 1.6 46% 77.04 0.0
03 20:55 Calm 16.09 Fair CLR 13.2 1.2 44% 77.01 0.0
03 20:35 Calm 16.09 Fair CLR 13.6 0.4 41% 77.01 0.0
03 20:15 Calm 16.09 Fair CLR 13.9 0.6 41% 77.01 0.0
03 19:35 Calm 16.09 Overcast SCT095 OVC110 16.6 0 33% 76.99 0.0
03 19:15 S 6 16.09 Mostly Cloudy BKN110 17.7 -0.2 30% 76.99 0.0
03 18:55 S 6 16.09 Fair CLR 18.2 -0.4 29% 76.99 0.0
03 18:35 S 11 16.09 Partly Cloudy SCT120 18.7 -0.6 27% 76.99 0.0
03 18:15 S 7 16.09 Partly Cloudy SCT120 18.8 0.2 29% 76.99 0.0
03 17:55 S 7 16.09 Fair CLR 18.4 -1.1 27% 76.99 0.0
03 17:35 S 9 16.09 Fair CLR 18.7 -0.6 27% 77.01 0.0
03 17:15 S 11 16.09 Fair CLR 18.8 0 28% 76.99 0.0
03 16:55 S 9 16.09 Fair CLR 18.8 -1.6 19.5 12.8 25% 77.01 0.0
03 16:35 SE 7 16.09 Fair CLR 18.9 -2.5 23% 77.01 0.0
03 16:15 SE 15 16.09 Fair CLR 19 -1.6 25% 77.01 0.0
03 15:55 S 9 16.09 Fair CLR 18.7 -0.4 28% 77.01 0.0
03 15:35 SE 9 16.09 Fair CLR 18.8 0.1 29% 77.04 0.0
03 15:15 S 9 16.09 Fair CLR 18 0.5 31% 77.04 0.0
03 14:55 SE 13 16.09 Fair CLR 17.7 0.4 31% 77.06 0.0
03 14:35 Calm 16.09 Fair CLR 17.3 1 34% 77.09 0.0
03 14:15 Calm 16.09 Fair CLR 16.9 0.6 33% 77.11 0.0
03 13:55 S 7 16.09 Fair CLR 16.2 0.5 35% 77.11 0.0
03 13:35 S 9 16.09 Fair CLR 16.4 0.6 34% 77.14 0.0
03 13:15 S 7 16.09 Fair CLR 15.6 0.3 36% 77.14 0.0
03 12:55 Calm 16.09 Fair CLR 15.1 0.5 37% 77.17 0.0
03 12:35 S 7 16.09 Fair CLR 14.5 1.2 41% 77.17 0.0
03 12:15 S 13 16.09 Fair CLR 14.7 1.3 40% 77.22 0.0
03 11:55 S 17 16.09 Fair CLR 14.4 2.6 45% 77.24 0.0
03 11:35 S 9 16.09 Fair CLR 13.8 2.5 47% 77.24 0.0
03 11:15 S 17 16.09 Fair CLR 13.6 2.4 47% 77.22 0.0
03 10:55 S 15 16.09 Fair CLR 13 2.6 13.2 3.5 50% 77.22 0.0
03 10:35 SW 17 16.09 Fair CLR 13 2.7 50% 77.22 0.0
03 10:15 S 15 16.09 Fair CLR 11.9 2.5 53% 77.19 0.0
03 09:55 S 17 16.09 Fair CLR 12.1 2.8 53% 77.19 0.0
03 09:35 SW 13 16.09 Fair CLR 11.2 2.8 57% 77.22 0.0
03 09:15 S 13 16.09 Fair CLR 10.1 2.6 60% 77.22 0.0
03 08:55 SW 13 16.09 Fair CLR 9.1 2.6 64% 7 77.19 0.0
03 08:35 SW 13 16.09 Fair CLR 9.3 1.9 60% 8 77.19 0.0
03 08:15 S 15 16.09 Fair CLR 8.3 1.9 64% 6 77.17 0.0
03 07:55 Calm 16.09 Fair CLR 7.2 1.9 69% 77.14 0.0
03 07:35 S 6 16.09 Fair CLR 6.8 1.8 71% 77.14 0.0
03 07:15 S 6 16.09 Fair CLR 6.4 1.6 72% 77.11 0.0
03 06:55 S 19 G 26 16.09 Fair CLR 6.8 1.3 68% 4 77.09 0.0
03 06:35 S 17 16.09 Fair CLR 6.2 1 70% 3 77.09 0.0
03 06:15 S 13 16.09 Fair CLR 5.7 0.6 70% 3 77.09 0.0
03 05:55 S 9 16.09 Fair CLR 5.2 0.6 72% 3 77.06 0.0
03 05:35 SW 9 16.09 Fair CLR 4.8 0.3 73% 3 77.06 0.0
03 05:15 Calm 16.09 Fair CLR 4.5 0.2 74% 77.06 0.0
03 04:55 Calm 16.09 Fair CLR 4.5 0.4 9.5 4.5 75% 77.04 0.0
03 04:15 S 11 16.09 Fair CLR 5.5 0.8 72% 3 77.01 0.0
02 23:15 SW 11 16.09 Fair CLR 9.1 0.5 55% 8 76.76 0.0
02 22:55 SW 11 16.09 Fair CLR 9.4 0.5 16.2 7.8 54% 8 76.73 0.0
02 22:35 SW 9 16.09 Fair CLR 8.9 0.8 57% 8 76.71 0.0
02 22:15 SW 13 16.09 Fair CLR 8.6 1.4 61% 7 76.71 0.0
02 21:55 SW 6 16.09 Fair CLR 8.6 1.1 60% 76.68 0.0
02 21:35 W 11 16.09 Partly Cloudy SCT080 9.1 1.2 58% 8 76.66 0.0
02 21:15 W 13 16.09 Partly Cloudy SCT080 9 1 58% 7 76.61 0.0
02 20:55 W 7 16.09 Fair CLR 8.2 1.2 62% 7 76.58 0.0
02 20:35 SW 9 16.09 Fair CLR 8.1 1.6 64% 7 76.56 0.0
02 20:15 W 7 16.09 Fair CLR 8.9 1.5 60% 8 76.5 0.0
02 19:55 W 6 16.09 Fair CLR 9.8 1.8 58% 76.48 0.0
02 19:35 NW 13 16.09 Fair CLR 11.8 1.1 48% 76.43 0.0
02 19:15 W 17 16.09 Fair CLR 13.6 0.8 42% 76.4 0.0
02 18:55 W 13 16.09 Fair CLR 14.2 0.6 40% 76.38 0.0
02 18:35 W 19 16.09 Partly Cloudy SCT090 15.3 0.1 36% 76.35 0.0
02 18:15 W 17 G 31 16.09 Mostly Cloudy SCT080 BKN090 16.1 0.5 35% 76.33 0.0
02 17:55 W 20 G 33 16.09 Mostly Cloudy SCT080 BKN090 15.6 0.8 37% 76.3 0.0
02 17:35 NW 17 16.09 Overcast OVC085 15.6 2.5 42% 76.28 0.0
02 17:15 W 6 16.09 Overcast OVC075 14.2 4.2 51% 76.28 0.0
02 16:55 Calm 16.09 Overcast OVC075 13.5 4.7 16.2 12.7 56% 76.25 0.0
02 16:35 SE 17 16.09 Overcast BKN075 OVC090 13.5 4.4 54% 76.23 0.0
02 16:15 S 9 16.09 Overcast SCT075 OVC095 13.7 4.3 53% 76.23 0.0
02 15:55 SE 19 16.09 Light Rain SCT050 BKN075 OVC095 13.6 4.9 56% 76.17 0.0
02 15:35 Calm 16.09 Overcast SCT048 BKN050 OVC065 13.6 3.5 51% 76.2 0.0
02 15:15 SW 6 16.09 Light Rain BKN055 OVC085 12.7 4.3 57% 76.17 0.0
02 14:55 S 19 16.09 Overcast SCT055 BKN065 OVC095 12.8 3.5 53% 76.15 0.0
02 14:35 SW 31 G 43 16.09 Overcast BKN065 OVC090 14.1 3.2 48% 76.12 0.0
02 14:15 W 37 G 44 11.27 Overcast and Breezy BKN065 OVC080 14.8 2.7 44% 76.07 0.0
02 13:55 SW 17 G 26 16.09 Overcast SCT065 BKN080 OVC090 14.9 0.9 39% 76.05 0.0
02 13:35 W 17 16.09 Overcast BKN065 OVC075 14.6 2 43% 76.02 0.0
02 13:15 SW 24 16.09 Overcast OVC065 14 0.6 40% 76 0.0
02 12:55 SW 20 G 28 16.09 Overcast BKN065 BKN080 OVC090 14.5 1.5 42% 75.97 0.0
02 12:35 SW 19 16.09 Mostly Cloudy SCT080 BKN095 15 1.9 41% 75.95 0.0
02 12:15 SW 22 G 35 16.09 Overcast SCT070 OVC095 14.2 0.7 40% 75.95 0.0
02 11:55 SW 20 G 37 16.09 Mostly Cloudy BKN095 15.1 1.6 40% 75.95 0.0
02 11:35 SW 20 G 33 16.09 Mostly Cloudy BKN095 14.2 1.6 43% 75.92 0.0
02 11:15 W 24 G 35 16.09 Partly Cloudy SCT095 14.3 2.7 46% 75.9 0.0
02 10:55 SW 24 G 37 16.09 Fair CLR 13.2 3 13.2 6.7 50% 75.87 0.0
02 10:35 SW 22 G 28 16.09 Fair CLR 12.7 3.1 52% 75.87 0.0
02 10:15 SW 24 G 37 16.09 Fair CLR 12 2.8 54% 75.82 0.0
02 09:55 SW 17 G 30 16.09 Fair CLR 11.3 2.9 57% 75.79 0.0
02 09:35 SW 20 G 26 16.09 Fair CLR 10.9 3.2 59% 75.77 0.0
02 09:15 SW 22 16.09 Partly Cloudy SCT110 10 3.1 63% 7 75.77 0.0
02 08:55 SW 19 16.09 Mostly Cloudy BKN110 9.2 3.2 66% 7 75.74 0.0
02 08:35 SW 19 G 30 16.09 Mostly Cloudy BKN120 8.6 3 68% 6 75.72 0.0
02 08:15 S 22 G 31 16.09 Mostly Cloudy BKN120 7.2 2.6 73% 4 75.69 0.0
02 07:55 SW 22 G 31 16.09 Mostly Cloudy BKN120 7.1 2.5 73% 4 75.67 0.0
02 07:35 SW 19 G 30 16.09 Mostly Cloudy BKN110 7 2.4 73% 4 75.64 0.0
02 07:15 SW 15 16.09 Overcast OVC110 6.9 2.1 72% 4 75.59 0.0
02 06:55 SW 20 G 31 16.09 Overcast SCT095 OVC110 7 2.1 71% 4 75.54 0.0
02 06:35 SW 24 G 31 16.09 Overcast SCT085 OVC110 7.1 2 70% 4 75.51 0.0
02 06:15 SW 22 G 33 16.09 Partly Cloudy SCT110 7.1 2 70% 4 75.49 0.0
02 05:55 SW 22 G 33 16.09 Mostly Cloudy SCT095 BKN120 7 2.5 73% 4 75.44 0.0
02 05:35 SW 24 G 33 16.09 Mostly Cloudy BKN095 BKN120 7 2.7 74% 4 75.44 0.0
02 05:15 SW 24 G 35 16.09 Partly Cloudy SCT095 7 2.8 75% 4 75.41 0.0
02 04:55 SW 15 16.09 Overcast OVC095 6.8 2.4 10.3 6.7 74% 4 75.41 0.0
02 04:35 SW 20 G 35 16.09 Overcast OVC085 7.2 2.4 72% 4 75.39 0.0
02 04:15 SW 17 G 26 16.09 Overcast SCT075 OVC085 7 2.3 72% 4 75.36 0.0
02 03:55 SW 13 16.09 Overcast OVC075 7.6 2.4 70% 6 75.34 0.0
02 03:35 SW 11 16.09 Overcast BKN065 OVC080 7.6 2.6 71% 6 75.31 0.0
02 03:15 SW 26 G 31 16.09 Mostly Cloudy BKN065 7.6 2.7 71% 4 75.29 0.0
02 02:55 SW 24 G 33 16.09 Partly Cloudy SCT065 7.1 2.6 73% 4 75.26 0.0
02 02:35 SW 9 G 28 16.09 Fair CLR 7.1 2.4 72% 6 75.26 0.0
02 02:15 SW 15 16.09 Fair CLR 7 2.5 73% 5 75.18 0.0
02 01:55 W 13 16.09 Fair CLR 6.9 2.9 76% 5 75.18 0.0
02 01:35 SW 11 G 17 16.09 Fair CLR 7.5 3.1 74% 6 75.11 0.0
02 01:15 SW 24 16.09 Fair CLR 7.8 3.6 75% 5 75.11 0.0
02 00:55 SW 19 G 33 16.09 Fair CLR 8.4 3.8 73% 6 75.11 0.0
02 00:35 SW 24 G 37 16.09 Fair CLR 8.5 4.3 75% 5 75.06 0.0
02 00:15 S 28 G 35 16.09 Fair CLR 9 4.7 75% 6 75.03 0.0
01 23:55 S 26 16.09 Fair CLR 9.5 5 74% 7 75.01 0.0
01 23:35 S 22 G 33 16.09 Partly Cloudy SCT100 9.7 5.3 74% 7 75.01 0.0
01 23:15 SW 15 G 30 16.09 Mostly Cloudy BKN100 10 5.7 75% 8 75.01 0.0
01 22:55 S 7 16.09 Mostly Cloudy SCT090 BKN110 10.5 6.8 14.3 10.2 78% 74.98 0.0 0.33
01 22:35 Calm 16.09 Partly Cloudy SCT120 10.8 9.3 91% 74.96 0.0
01 22:15 SE 9 16.09 Fair CLR 10.7 10 95% 74.93 0.0
01 21:55 E 7 16.09 Fair CLR 10.3 10 98% 74.93 0.0
01 21:35 SE 6 16.09 Fair CLR 10.8 10.2 96% 74.93 0.0
01 21:15 S 9 16.09 Partly Cloudy SCT039 SCT045 SCT120 10.6 10 96% 74.9 0.0
01 20:55 Calm 16.09 Partly Cloudy SCT120 10.9 10.3 96% 74.88 0.0
01 20:35 Calm 16.09 Partly Cloudy SCT120 11.1 10.1 94% 74.85 0.0
01 20:15 SE 7 16.09 Mostly Cloudy SCT070 BKN090 BKN110 11.6 10.1 91% 74.83 0.0
01 19:55 SE 9 16.09 Light Rain SCT034 BKN065 OVC080 11.5 10.7 95% 74.83 0.0 0.33
01 19:35 S 9 16.09 Light Rain SCT034 SCT065 OVC090 11 10.7 98% 74.8 0.0
01 19:15 S 9 16.09 Light Rain SCT026 SCT055 OVC100 11.2 10.4 95% 74.83 0.0
01 18:55 Calm 16.09 Rain SCT046 BKN055 OVC070 11 10.7 98% 74.83 0.0 0.15
01 18:35 W 6 11.27 Rain SCT040 BKN055 OVC075 11.1 10.6 97% 74.83 0.0 0.13
01 18:15 NE 9 11.27 Light Rain SCT038 BKN055 OVC065 11.2 10.5 96% 74.83 0.0 0.05
01 17:55 W 11 11.27 Rain SCT039 BKN046 OVC050 11.9 10.3 90% 74.9 0.0 0.15
01 17:35 W 7 11.27 Rain OVC060 12.5 9.9 84% 74.85 0.0 0.05
01 17:15 W 6 16.09 Light Rain BKN060 OVC075 13.8 8.5 71% 74.83 0.0
01 16:55 NE 7 16.09 Light Rain SCT060 BKN085 OVC090 14.3 7.9 15.2 8.7 66% 74.83 0.0
01 16:15 NE 7 16.09 Overcast BKN095 OVC110 14.6 7.6 63% 74.88 0.0
01 15:55 E 13 16.09 Partly Cloudy SCT110 14.7 7.2 61% 74.88 0.0
01 15:35 E 11 16.09 Fair CLR 15.1 7.7 62% 74.93 0.0
01 15:15 E 11 16.09 Partly Cloudy SCT120 15 7.7 62% 74.96 0.0
01 14:55 E 15 16.09 Fair CLR 14.3 7.9 66% 74.98 0.0
01 14:35 E 11 16.09 Fair CLR 13.7 8.6 72% 75.06 0.0
01 14:15 E 13 16.09 Fair CLR 13.1 8.6 74% 75.08 0.0
01 13:55 E 15 16.09 Fair CLR 12.4 8.5 77% 75.11 0.0
01 13:35 E 15 16.09 Fair CLR 12.2 9.1 82% 75.16 0.0
01 13:15 E 11 16.09 Fair CLR 11.3 9.1 86% 75.18 0.0
01 12:55 E 9 16.09 Fair CLR 11 8.9 87% 75.21 0.0
01 12:35 E 13 16.09 Fair CLR 10.8 8.9 88% 75.23 0.0
01 12:15 SE 13 16.09 Mostly Cloudy SCT009 SCT018 BKN120 10.2 8.7 91% 75.26 0.0
01 11:55 SE 9 16.09 Mostly Cloudy SCT009 SCT018 BKN120 9.8 8.5 92% 9 75.29 0.0
01 11:35 E 11 16.09 Mostly Cloudy SCT009 BKN075 BKN085 9.6 8.4 92% 8 75.29 0.0
01 11:15 SE 13 16.09 Overcast SCT007 BKN085 OVC090 9.3 8.2 93% 8 75.29 0.0
01 10:55 SE 9 16.09 Light Drizzle SCT007 BKN070 OVC085 8.7 7.7 8.8 6.1 94% 7 75.31 0.0 0.36
01 10:35 SE 6 16.09 Overcast SCT007 BKN080 OVC090 8.3 7.4 94% 75.34 0.0
01 10:15 SE 6 16.09 Overcast SCT060 OVC090 8 7.3 95% 75.34 0.0
01 09:55 E 6 16.09 Overcast SCT007 BKN060 OVC080 7.6 7.1 97% 75.34 0.0 0.05
01 09:35 E 6 11.27 Unknown Precip SCT006 BKN050 OVC070 7.1 6.7 97% 75.34 0.0 0.05
01 09:15 E 6 11.27 Unknown Precip SCT014 BKN050 OVC065 7 6.7 98% 75.34 0.0
01 08:55 Calm 4.02 Unknown Precip SCT048 OVC060 6.8 6.7 99% 75.36 0.0 0.2
01 08:35 Calm 4.83 Unknown Precip SCT004 BKN045 OVC050 6.8 6.5 98% 75.36 0.0 0.15
01 08:15 SE 6 4.83 Unknown Precip BKN045 OVC050 6.6 6.5 99% 75.39 0.0 0.05
01 07:55 Calm 6.44 Unknown Precip BKN050 OVC065 6.6 6.4 99% 75.36 0.0 0.05 0.1
01 07:35 Calm 8.05 Unknown Precip BKN050 OVC065 6.5 6.2 98% 75.36 0.0 0.03
01 07:15 NW 7 8.05 Unknown Precip BKN050 OVC065 6.7 6.1 96% 6 75.31 0.0 0.03
01 06:55 SE 6 16.09 Unknown Precip BKN050 BKN065 OVC075 6.6 6.1 97% 75.34 0.0
01 06:35 Calm 16.09 Unknown Precip OVC050 6.5 6 97% 75.34 0.0
01 06:15 Calm 11.27 Unknown Precip BKN055 OVC065 6.2 5.6 96% 75.34 0.0
01 05:55 Calm 16.09 Overcast OVC055 6.2 5.5 95% 75.34 0.0 0.05
01 05:35 E 9 16.09 Light Rain OVC055 6.2 5.3 94% 5 75.36 0.0 0.05
01 05:15 E 6 8.05 Light Snow SCT048 OVC055 6.2 5.2 93% 75.39 0.0 0.05
01 04:55 Calm 11.27 Rain BKN050 OVC065 6.5 4.5 10 4.4 87% 75.39 0.0 0.03 0.03
01 04:35 Calm 16.09 Rain SCT041 BKN065 OVC080 6.5 4.1 85% 75.41 0.0
01 04:15 E 7 16.09 Light Rain SCT065 OVC090 6.1 3.5 84% 5 75.39 0.0
01 03:55 E 6 16.09 Overcast BKN065 OVC090 5.8 3 82% 75.41 0.0
01 03:35 E 6 16.09 Mostly Cloudy BKN100 BKN120 5 2.4 83% 75.44 0.0
01 03:15 Calm 16.09 Overcast SCT070 OVC100 5.6 2.5 81% 75.44 0.0
01 02:55 Calm 16.09 Mostly Cloudy BKN100 6 2.2 77% 75.46 0.0
01 02:35 E 9 16.09 Partly Cloudy SCT100 5.3 2 80% 3 75.49 0.0
01 02:15 E 6 16.09 Fair CLR 5.3 1.7 78% 75.51 0.0
01 01:55 Calm 16.09 Fair CLR 6.1 1.7 74% 75.51 0.0
01 01:35 Calm 16.09 Partly Cloudy SCT075 8.6 2.3 65% 75.54 0.0
01 01:15 SE 6 16.09 Mostly Cloudy BKN075 8.6 2 64% 75.54 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)