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.
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
01 00:55 E 6 16.09 Mostly Cloudy BKN075 8.5 2.1 64% 75.57 0.0
01 00:35 Calm 16.09 Partly Cloudy SCT075 7.4 1.5 67% 75.57 0.0
01 00:15 Calm 16.09 Partly Cloudy SCT070 8.1 2.2 67% 75.59 0.0
31 23:55 Calm 16.09 Mostly Cloudy BKN070 8.8 2.8 66% 75.59 0.0
31 23:35 E 7 16.09 Partly Cloudy SCT070 8.7 2.5 65% 8 75.59 0.0
31 23:15 Calm 16.09 Overcast OVC070 9.6 2.7 62% 75.62 0.0
31 22:55 E 6 16.09 Overcast OVC070 10 2.4 12.4 9.7 60% 75.59 0.0
31 22:35 Calm 16.09 Overcast OVC070 9.9 2.2 59% 75.62 0.0
31 22:15 Calm 16.09 Overcast OVC080 9.8 2.3 60% 75.64 0.0
31 21:55 S 7 16.09 Overcast OVC080 10 2.6 60% 9 75.64 0.0
31 21:35 Calm 16.09 Overcast OVC080 10.1 2.6 60% 75.64 0.0
31 21:15 S 6 16.09 Overcast SCT070 OVC080 10.3 2.5 59% 75.67 0.0
31 20:55 S 7 16.09 Overcast OVC075 10.5 1.9 56% 75.67 0.0
31 20:35 S 7 16.09 Overcast SCT065 OVC075 11 1.6 53% 75.67 0.0
31 20:15 SE 7 16.09 Overcast OVC070 11.3 1 49% 75.67 0.0
31 19:55 SE 6 16.09 Overcast OVC070 11.5 1 49% 75.67 0.0
31 19:35 E 6 16.09 Overcast BKN075 OVC090 11.2 1 50% 75.64 0.0
31 19:15 E 6 16.09 Overcast SCT075 OVC090 11.6 0 45% 75.64 0.0
31 18:55 Calm 16.09 Overcast SCT075 OVC090 11.6 -0.3 44% 75.67 0.0
31 18:35 Calm 16.09 Overcast BKN075 OVC090 12 -1.5 39% 75.69 0.0
31 18:15 Calm 16.09 Overcast SCT075 OVC090 12 -2.2 37% 75.69 0.0
31 17:55 Calm 16.09 Overcast BKN100 OVC110 12 -2.4 37% 75.72 0.0
31 17:35 Calm 16.09 Overcast OVC100 12.1 -2.2 37% 75.72 0.0
31 17:15 Calm 16.09 Mostly Cloudy BKN110 12.1 -3.1 35% 75.72 0.0
31 16:35 Calm 16.09 Partly Cloudy SCT100 12.7 -3.2 33% 75.77 0.0
31 16:15 Calm 16.09 Partly Cloudy SCT100 12.3 -2.8 35% 75.77 0.0
31 15:55 Calm 16.09 Fair CLR 12.2 -3.3 34% 75.82 0.0
31 15:35 Calm 16.09 Partly Cloudy SCT100 12.4 -3.6 33% 75.82 0.0
31 15:15 Calm 16.09 Partly Cloudy SCT100 11.9 -4.4 32% 75.84 0.0
31 14:55 Calm 16.09 Partly Cloudy SCT042 SCT090 11.8 -4.3 32% 75.84 0.0
31 14:35 Calm 16.09 Mostly Cloudy BKN042 BKN090 10.9 -5.3 32% 75.9 0.0
31 14:15 Calm 16.09 Overcast SCT046 OVC090 10.2 -5.9 32% 75.9 0.0
31 13:55 Calm 16.09 Overcast BKN046 OVC060 9.4 -6.4 32% 75.92 0.0
31 13:35 Calm 16.09 Overcast BKN048 OVC060 9.1 -6.2 34% 75.97 0.0
31 13:15 Calm 16.09 Overcast OVC048 8.5 -6.1 35% 75.97 0.0
31 12:55 Calm 16.09 Overcast BKN047 OVC055 8.1 -6.1 36% 76 0.0
31 12:35 E 6 16.09 Overcast OVC055 7.9 -6.1 37% 76.02 0.0
31 12:15 Calm 16.09 Overcast OVC065 7.8 -6.3 36% 76.02 0.0
31 11:55 Calm 16.09 Overcast OVC065 7.1 -6.7 37% 76.05 0.0
31 11:35 Calm 16.09 Overcast OVC065 6.5 -6.9 38% 76.05 0.0
31 11:15 Calm 16.09 Overcast SCT065 OVC075 6.2 -6.4 40% 76.07 0.0
31 10:55 Calm 16.09 Overcast SCT055 SCT065 OVC075 5.9 -6.3 6 -0.6 42% 76.07 0.0
31 10:35 Calm 16.09 Overcast SCT055 OVC075 5.6 -6.6 41% 76.1 0.0
31 10:15 Calm 16.09 Overcast BKN055 OVC070 5.2 -5.2 47% 76.12 0.0
31 09:55 Calm 16.09 Overcast BKN055 OVC065 4.8 -5.6 47% 76.12 0.0
31 09:35 Calm 16.09 Overcast OVC065 4.2 -4.3 54% 76.1 0.0
31 09:15 Calm 16.09 Overcast OVC065 4 -3.9 57% 76.1 0.0
31 08:55 Calm 16.09 Overcast BKN065 OVC080 3.5 -3.8 59% 76.1 0.0
31 08:35 Calm 16.09 Overcast OVC065 3.2 -2.8 65% 76.1 0.0
31 08:15 Calm 16.09 Overcast OVC075 2.7 -3.6 64% 76.1 0.0
31 07:55 Calm 16.09 Overcast OVC075 2.2 -3 69% 76.1 0.0
31 07:15 Calm 16.09 Overcast OVC075 2 -3.9 65% 76.07 0.0
31 06:55 Calm 16.09 Overcast OVC075 1.5 -3.7 69% 76.07 0.0
31 06:35 Calm 16.09 Overcast OVC075 1.2 -4 69% 76.1 0.0
31 06:15 Calm 16.09 Overcast OVC075 0.8 -4.2 70% 76.07 0.0
31 05:55 W 6 16.09 Overcast OVC075 0.5 -4.5 70% 76.1 0.0
31 05:35 Calm 16.09 Overcast OVC075 0 -4.9 70% 76.1 0.0
31 04:55 Calm 16.09 Overcast OVC075 -0.6 -6.5 2.2 -2.4 65% 76.12 0.0
31 04:35 W 9 16.09 Partly Cloudy SCT075 -1.8 -6.5 71% -5 76.15 0.0
31 04:15 Calm 16.09 Fair CLR -2.2 -7.4 68% 76.15 0.0
31 03:55 W 9 16.09 Fair CLR -2 -7 69% -5 76.15 0.0
31 03:35 W 7 16.09 Fair CLR -0.7 -7.3 61% -3 76.17 0.0
31 03:15 W 9 16.09 Fair CLR -1.5 -6.5 69% -4 76.17 0.0
31 02:55 W 7 16.09 Fair CLR -1.6 -6.2 71% -4 76.2 0.0
31 02:35 NW 11 16.09 Fair CLR -1.2 -6.5 68% -5 76.2 0.0
31 02:15 NW 7 16.09 Fair CLR -0.7 -7.6 60% -3 76.23 0.0
31 01:55 NW 6 16.09 Fair CLR -1.4 -7.8 62% 76.25 0.0
31 01:35 NW 6 16.09 Fair CLR -1.1 -7.7 61% 76.28 0.0
31 01:15 NW 6 16.09 Fair CLR 0 -7.8 56% 76.28 0.0
31 00:55 W 6 16.09 Fair CLR 0 -8.1 55% 76.3 0.0
31 00:35 W 9 16.09 Fair CLR -0.1 -6.7 61% -3 76.3 0.0
31 00:15 W 11 16.09 Fair CLR 0.5 -6.4 60% -3 76.33 0.0
30 23:55 W 7 16.09 Fair CLR 1.5 -4.5 65% -0 76.33 0.0
30 23:35 W 7 16.09 Fair CLR 1.3 -5.9 59% -1 76.33 0.0
30 23:15 W 6 16.09 Fair CLR 1.3 -7.1 54% 76.33 0.0
30 22:55 W 7 16.09 Fair CLR 1.5 -6.7 13.9 1.4 55% -0 76.35 0.0
30 22:35 Calm 16.09 Fair CLR 3.3 -5.8 52% 76.35 0.0
30 22:15 W 11 16.09 Fair CLR 2.2 -4.5 62% -1 76.35 0.0
30 21:55 W 11 16.09 Fair CLR 3.1 -5.2 55% 0 76.35 0.0
30 21:35 W 11 16.09 Fair CLR 3 -4.3 59% 0 76.38 0.0
30 21:15 W 7 16.09 Fair CLR 3.8 -5.7 50% 2 76.38 0.0
30 20:55 Calm 16.09 Fair CLR 4.7 -6.9 43% 76.38 0.0
30 20:35 NW 6 16.09 Fair CLR 5.3 -5.4 46% 76.38 0.0
30 20:15 NW 9 16.09 Fair CLR 5.8 -5.5 44% 4 76.38 0.0
30 19:55 NW 6 16.09 Fair CLR 5.8 -8.3 36% 76.4 0.0
30 19:35 NW 6 16.09 Fair CLR 8 -6.6 35% 76.38 0.0
30 19:15 NW 6 16.09 Fair CLR 9 -7.6 30% 76.38 0.0
30 18:55 N 6 16.09 Fair CLR 11.7 -9 23% 76.4 0.0
30 18:35 N 9 16.09 Fair CLR 12.8 -10.5 19% 76.43 0.0
30 18:15 NE 6 16.09 Fair CLR 13.3 -11.4 17% 76.43 0.0
30 17:55 N 9 16.09 Fair CLR 13.6 -11.3 17% 76.45 0.0
30 17:35 NW 9 16.09 Fair CLR 13.7 -11 17% 76.48 0.0
30 17:15 E 7 16.09 Fair CLR 13.8 -10.9 17% 76.48 0.0
30 16:55 NW 9 16.09 Fair CLR 13.7 -11.5 14.2 10.3 16% 76.5 0.0
30 16:35 E 6 16.09 Fair CLR 13.9 -11.5 16% 76.5 0.0
30 16:15 NW 6 16.09 Fair CLR 14.1 -10.2 18% 76.53 0.0
30 15:55 NW 7 16.09 Fair CLR 13.5 -10.1 19% 76.56 0.0
30 15:35 NW 6 16.09 Fair CLR 13.8 -10 18% 76.58 0.0
30 15:15 N 13 16.09 Fair CLR 13.6 -9.8 19% 76.61 0.0
30 14:55 Calm 16.09 Fair CLR 13.1 -10.4 19% 76.61 0.0
30 14:35 Calm 16.09 Fair CLR 13.2 -9.2 20% 76.63 0.0
30 14:15 N 11 16.09 Fair CLR 13.2 -9 21% 76.63 0.0
30 13:55 NE 7 16.09 Fair CLR 13.4 -8.5 21% 76.66 0.0
30 13:35 N 9 16.09 Fair CLR 13 -8.3 22% 76.68 0.0
30 13:15 Calm 16.09 Fair CLR 12.6 -8.5 22% 76.68 0.0
30 12:55 NW 6 16.09 Fair CLR 12.5 -8.2 23% 76.71 0.0
30 12:35 NE 6 16.09 Fair CLR 12.2 -7.8 24% 76.71 0.0
30 12:15 N 13 16.09 Fair CLR 12.3 -8.4 23% 76.71 0.0
30 11:55 N 13 16.09 Fair CLR 12.1 -7.3 25% 76.73 0.0
30 11:35 N 7 16.09 Fair CLR 11.6 -6.3 28% 76.73 0.0
30 11:15 N 15 16.09 Fair CLR 11.1 -6.2 29% 76.76 0.0
30 10:55 NW 15 16.09 Fair CLR 10.3 -5.9 10.9 3.7 32% 76.76 0.0
30 10:35 N 15 G 30 16.09 Fair CLR 10.2 -5.7 32% 76.76 0.0
30 10:15 NW 19 G 30 16.09 Fair CLR 10.8 -5.2 32% 76.73 0.0
30 09:55 NW 15 16.09 Fair CLR 10.2 -4.8 35% 76.73 0.0
30 09:35 NW 19 16.09 Fair CLR 9.9 -3.9 38% 8 76.73 0.0
30 09:15 NW 13 16.09 Fair CLR 9.5 -3.9 39% 8 76.73 0.0
30 08:55 NW 13 16.09 Fair CLR 9.1 -3.3 42% 7 76.71 0.0
30 08:35 Calm 16.09 Fair CLR 7.6 -3.1 47% 76.68 0.0
30 08:15 Calm 16.09 Fair CLR 6.9 -2.7 51% 76.68 0.0
30 07:55 NW 7 16.09 Fair CLR 5.7 -2 58% 4 76.63 0.0
30 07:35 NW 9 16.09 Fair CLR 4.3 -0.7 70% 2 76.63 0.0
30 07:15 Calm 16.09 Fair CLR 3.7 -2 67% 76.61 0.0
30 06:55 Calm 16.09 Fair CLR 4.6 -2.5 60% 76.61 0.0
30 06:35 W 9 16.09 Fair CLR 5.4 -2.1 59% 4 76.58 0.0
30 06:15 W 11 16.09 Partly Cloudy SCT085 5.9 -2 57% 4 76.53 0.0
30 05:55 W 9 16.09 Partly Cloudy SCT080 5.3 -1.1 64% 3 76.56 0.0
30 05:35 NW 6 16.09 Partly Cloudy SCT080 5.1 -0.9 66% 76.5 0.0
30 05:15 NW 9 16.09 Fair CLR 5.8 -2.1 57% 4 76.48 0.0
30 04:55 NW 6 16.09 Partly Cloudy SCT080 6.4 -1.2 11.2 6.4 59% 76.48 0.0
30 04:35 NW 11 16.09 Partly Cloudy SCT080 7.1 -3.5 47% 5 76.45 0.0
30 04:15 W 9 16.09 Fair CLR 6.6 -2.9 51% 5 76.45 0.0
30 03:55 NW 7 16.09 Fair CLR 6.7 -2.9 51% 6 76.43 0.0
30 03:35 NW 11 16.09 Partly Cloudy SCT055 6.7 -2.6 52% 5 76.43 0.0
30 03:15 W 6 16.09 Partly Cloudy SCT055 6.9 0.5 64% 76.43 0.0
30 02:55 W 11 16.09 Partly Cloudy SCT055 6.5 0 64% 5 76.4 0.0
30 02:35 W 17 16.09 Partly Cloudy SCT055 7.6 -2.9 48% 5 76.4 0.0
30 02:15 W 13 16.09 Partly Cloudy SCT055 6.8 -2.5 52% 5 76.4 0.0
30 01:55 W 19 G 30 16.09 Partly Cloudy SCT055 SCT080 7.5 -3.1 47% 5 76.38 0.0
30 01:35 NW 20 16.09 Partly Cloudy SCT070 7.9 -2.6 48% 5 76.35 0.0
30 01:15 W 22 G 31 16.09 Partly Cloudy SCT080 8.1 -2.2 49% 5 76.35 0.0
30 00:55 W 22 G 31 16.09 Mostly Cloudy SCT050 BKN080 8.1 -0.9 53% 5 76.35 0.0
30 00:35 NW 15 16.09 Mostly Cloudy BKN080 7.5 0.3 61% 5 76.33 0.0
30 00:15 NW 7 16.09 Overcast OVC080 7.9 1.3 63% 7 76.33 0.0
29 23:55 NW 6 16.09 Overcast OVC080 7.9 1.6 65% 76.28 0.0
29 23:35 N 6 16.09 Overcast OVC080 8.6 2 64% 76.28 0.0
29 23:15 NW 11 16.09 Overcast OVC090 9.7 2.1 59% 8 76.23 0.0
29 22:55 W 7 16.09 Overcast OVC090 11.2 2.2 16.5 11.1 54% 76.2 0.0
29 22:35 Calm 16.09 Overcast OVC090 11.6 2.1 52% 76.2 0.0
29 22:15 Calm 16.09 Overcast OVC090 11.5 2.6 55% 76.15 0.0
29 21:55 W 9 16.09 Overcast OVC090 12.4 2.1 50% 76.15 0.0
29 21:35 S 9 16.09 Overcast OVC080 12.3 3.2 54% 76.12 0.0
29 21:15 SW 17 16.09 Overcast OVC080 13 2.5 49% 76.1 0.0
29 20:55 SW 17 16.09 Overcast OVC090 13.4 2.5 48% 76.07 0.0
29 20:35 SW 13 16.09 Overcast OVC090 13 3 51% 76.05 0.0
29 20:15 S 9 16.09 Overcast OVC090 13 3.4 52% 76.02 0.0
29 19:55 S 17 16.09 Overcast OVC080 13.6 2.9 49% 76.02 0.0
29 19:35 S 19 16.09 Overcast OVC080 13.8 2.7 47% 76.02 0.0
29 19:15 S 19 G 30 16.09 Overcast OVC090 14.5 2 43% 76.02 0.0
29 18:55 SW 19 16.09 Overcast OVC090 14.9 1.7 41% 76.02 0.0
29 18:35 SW 17 16.09 Overcast OVC090 15.3 1.8 40% 76.05 0.0
29 18:15 S 26 G 39 16.09 Overcast OVC090 15.7 1.7 39% 76.02 0.0
29 17:55 S 22 G 31 16.09 Overcast SCT070 OVC080 16.1 2.2 39% 76.05 0.0
29 17:35 S 15 16.09 Overcast SCT070 OVC080 16.5 2.7 40% 76.05 0.0
29 17:15 SW 20 G 30 16.09 Overcast OVC080 16.4 1.7 37% 76.05 0.0
29 16:55 SW 15 16.09 Overcast OVC090 16.5 2.2 17.5 10.6 38% 76.05 0.0
29 16:35 W 19 16.09 Overcast OVC090 17.3 2.9 38% 76.07 0.0
29 16:15 SW 9 16.09 Mostly Cloudy BKN100 16.2 1.9 38% 76.1 0.0
29 15:55 SW 11 G 17 16.09 Partly Cloudy SCT110 16.5 2.5 39% 76.12 0.0
29 15:35 SW 26 G 41 16.09 Partly Cloudy SCT120 16.6 2.4 39% 76.15 0.0
29 15:15 SW 22 G 33 16.09 Mostly Cloudy SCT090 BKN120 16.5 2 38% 76.15 0.0
29 14:55 S 15 G 30 16.09 Overcast OVC090 15.5 2.6 42% 76.17 0.0
29 14:35 Calm 16.09 Overcast SCT050 SCT065 OVC090 14.9 2.1 42% 76.23 0.0
29 14:15 Calm 16.09 Overcast SCT048 SCT065 OVC090 14.3 2.2 44% 76.25 0.0
29 13:55 W 9 16.09 Overcast SCT065 OVC100 14 2.2 45% 76.28 0.0
29 13:35 W 9 16.09 Overcast SCT060 SCT075 OVC100 14.1 3 47% 76.28 0.0
29 13:15 S 6 16.09 Overcast SCT065 OVC100 14.5 1.8 42% 76.25 0.0
29 12:55 Calm 16.09 Overcast BKN065 BKN085 OVC100 14.2 1.3 42% 76.25 0.0
29 12:35 Calm 16.09 Overcast OVC080 13.5 2.3 47% 76.25 0.0
29 12:15 S 6 16.09 Overcast OVC090 12.7 3.4 53% 76.28 0.0
29 11:55 Calm 16.09 Overcast OVC100 12.1 3.1 54% 76.28 0.0
29 11:35 Calm 16.09 Overcast OVC100 11.5 2.9 56% 76.28 0.0
29 11:15 Calm 16.09 Overcast OVC100 11 3 58% 76.3 0.0
29 10:55 Calm 16.09 Overcast OVC100 10.5 3.2 10.5 6.6 61% 76.28 0.0
29 10:35 Calm 16.09 Overcast OVC100 10.1 2.7 60% 76.3 0.0
29 10:15 Calm 16.09 Overcast OVC100 9.7 3.6 66% 76.3 0.0
29 09:55 Calm 16.09 Overcast OVC100 9.1 4 71% 76.3 0.0
29 09:35 Calm 16.09 Overcast OVC100 9.1 3.1 66% 76.3 0.0
29 09:15 Calm 16.09 Overcast OVC110 9 2.8 65% 76.28 0.0
29 08:55 Calm 16.09 Overcast OVC100 8.8 3.1 68% 76.28 0.0
29 08:35 Calm 16.09 Overcast OVC100 8.3 2.9 69% 76.28 0.0
29 08:15 Calm 16.09 Overcast OVC110 8 3.3 72% 76.28 0.0
29 07:55 Calm 16.09 Overcast OVC110 7.4 4 79% 76.28 0.0
29 07:35 Calm 16.09 Overcast OVC120 7 3.4 78% 76.28 0.0
29 07:15 Calm 16.09 Overcast OVC120 7.1 2.7 74% 76.28 0.0
29 06:55 Calm 16.09 Overcast OVC120 7.3 2.6 72% 76.28 0.0
29 06:35 Calm 16.09 Overcast OVC120 7.3 2.2 70% 76.28 0.0
29 06:15 Calm 16.09 Overcast OVC110 7.1 2.4 72% 76.28 0.0
29 05:55 Calm 16.09 Overcast OVC110 7.7 2.2 68% 76.28 0.0
29 05:35 Calm 16.09 Partly Cloudy SCT120 7.6 2.1 68% 76.28 0.0
29 05:15 E 6 16.09 Partly Cloudy SCT120 7.7 2.1 68% 76.28 0.0
29 04:55 Calm 16.09 Mostly Cloudy BKN120 7.6 2.5 10.5 5 70% 76.3 0.0
29 04:35 SE 6 16.09 Overcast OVC120 7.3 2.1 70% 76.3 0.0
29 04:15 Calm 16.09 Mostly Cloudy BKN120 6.6 1.7 71% 76.3 0.0
29 03:55 Calm 16.09 Fair CLR 6.6 1.6 71% 76.3 0.0
29 03:35 Calm 16.09 Fair CLR 5.2 1.6 78% 76.33 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)