National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Richland Airport
Imperial (Metric)
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
06 18:15 SW 8 10.00 Fair CLR 54.1 39.2 57% 30.06 0.0
06 17:55 SW 15 G 29 10.00 Fair CLR 55.8 38.5 52% 30.04 0.0
06 17:35 S 8 G 16 10.00 Fair CLR 54 38.8 57% 30.06 0.0
06 17:15 NE 8 10.00 Fair CLR 53.4 38.8 58% 30.05 0.0
06 16:55 Calm 10.00 Fair CLR 54.5 38.8 56% 30.04 0.0
06 16:35 SW 16 G 24 10.00 Fair CLR 56.3 38.1 51% 30.02 0.0
06 16:15 SW 17 G 25 10.00 Fair CLR 56.3 39.4 53% 30.01 0.0
06 15:55 SW 16 G 23 10.00 Fair CLR 58.1 36.5 61.3 56.3 45% 30.01 0.0
06 15:35 SW 17 G 25 10.00 Fair CLR 58.8 36 43% 30.01 0.0
06 15:15 SW 14 G 20 10.00 Fair CLR 59.2 36.1 42% 30.01 0.0
06 14:55 SW 12 G 17 10.00 Fair CLR 59.9 39.7 47% 30 0.0
06 14:35 SW 12 10.00 Fair CLR 58.5 40.8 52% 30 0.0
06 14:15 SW 18 G 25 10.00 Fair CLR 58.3 40.3 51% 29.99 0.0
06 13:55 SW 15 G 24 10.00 Fair CLR 60.8 40.8 48% 29.99 0.0
06 13:35 SW 18 G 28 10.00 Fair CLR 61 40.1 46% 29.98 0.0
06 13:15 SW 20 G 23 10.00 Fair CLR 61 40.3 47% 29.97 0.0
06 12:55 SW 22 G 28 10.00 Fair and Breezy CLR 61.2 39.7 45% 29.97 0.0
06 12:35 SW 14 G 21 10.00 Fair CLR 60.6 40.8 48% 29.97 0.0
06 12:15 S 18 G 28 10.00 Partly Cloudy SCT100 59.5 41.9 52% 29.98 0.0
06 11:55 S 20 G 28 10.00 Fair CLR 59.9 41.9 52% 29.98 0.0
06 11:35 SW 20 G 25 10.00 Fair CLR 60.8 39.7 46% 29.96 0.0
06 11:15 S 5 10.00 Fair CLR 59.5 41 50% 29.98 0.0
06 10:55 S 7 10.00 Fair CLR 58.1 42.3 56% 29.98 0.0
06 10:35 S 14 G 20 10.00 Fair CLR 57 42.1 58% 29.98 0.0
06 10:15 S 15 G 18 10.00 Fair CLR 57.2 42.6 58% 29.97 0.0
06 09:55 SW 17 10.00 Fair CLR 57.2 42.3 57.2 49.5 58% 29.95 0.0
06 09:35 SW 13 G 17 10.00 Fair CLR 55.4 41 59% 29.94 0.0
06 09:15 S 12 G 17 10.00 Fair CLR 55 40.6 59% 29.94 0.0
06 08:55 SW 12 G 21 10.00 Fair CLR 54 39.7 59% 29.93 0.0
06 08:35 S 14 10.00 Fair CLR 51.8 39.6 63% 29.93 0.0
06 08:15 Calm 10.00 Fair CLR 50.7 39.2 65% 29.92 0.0
06 07:55 E 3 10.00 Fair CLR 52 39 61% 29.92 0.0
06 07:35 S 3 10.00 Fair CLR 51.1 39 64% 29.91 0.0
06 07:15 SW 14 10.00 Fair CLR 51.4 39.4 64% 29.89 0.0
06 06:55 SW 15 G 21 10.00 Fair CLR 52.7 39.4 61% 29.88 0.0
06 06:35 SW 12 10.00 Fair CLR 52.7 39.6 61% 29.88 0.0
06 06:15 W 12 10.00 Fair CLR 52.3 39.6 62% 29.88 0.0
06 05:55 W 13 G 25 10.00 Fair CLR 54.9 39.4 56% 29.86 0.0
06 05:35 SW 20 G 28 10.00 Fair CLR 54.7 39.6 57% 29.84 0.0
06 05:15 SW 10 G 18 10.00 Fair CLR 54.9 39.9 57% 29.83 0.0
06 04:55 SW 13 G 26 10.00 Fair CLR 55.8 40.1 56% 29.82 0.0
06 04:35 SW 20 G 33 10.00 Fair CLR 56.3 40.1 55% 29.8 0.0
06 04:15 SW 21 G 33 10.00 Fair and Breezy CLR 56.3 40.1 55% 29.79 0.0
06 03:55 SW 25 G 36 10.00 Fair and Breezy CLR 56.5 40.1 57.7 55.8 54% 29.78 0.0
06 03:35 SW 29 G 39 10.00 Fair and Windy CLR 56.8 40.1 54% 29.76 0.0
06 03:15 SW 30 G 39 10.00 Fair and Windy CLR 56.3 40.3 55% 29.76 0.0
06 02:55 SW 25 G 37 10.00 Fair and Breezy CLR 56.3 40.5 56% 29.75 0.0
06 02:35 SW 24 G 36 10.00 Fair and Breezy CLR 55.9 40.5 56% 29.75 0.0
06 02:15 SW 20 G 33 10.00 Fair CLR 56.5 40.5 55% 29.75 0.0
06 01:55 SW 16 G 30 10.00 Fair CLR 57.2 40.3 53% 29.73 0.0
06 01:35 W 17 G 36 10.00 Fair CLR 57.2 40.5 54% 29.71 0.0
06 01:15 SW 29 G 38 10.00 Fair and Windy CLR 57.2 40.6 54% 29.69 0.0
06 00:55 SW 22 G 37 10.00 Fair and Breezy CLR 56.7 41 56% 29.7 0.0
06 00:35 W 22 G 44 10.00 Fair and Breezy CLR 56.7 41.2 56% 29.68 0.0
06 00:15 SW 29 G 44 10.00 Fair and Windy CLR 57.4 41.4 55% 29.66 0.0
05 23:55 SW 29 G 45 10.00 Fair and Windy CLR 57.7 41.2 54% 29.66 0.0
05 23:35 SW 26 G 41 10.00 Fair and Windy CLR 57.2 41.4 56% 29.63 0.0
05 23:15 SW 20 G 31 10.00 Fair CLR 56.5 41.5 58% 29.65 0.0
05 22:55 SW 22 G 28 10.00 Fair and Breezy CLR 56.3 41.4 57% 29.67 0.0
05 22:35 SW 23 G 31 10.00 Fair and Breezy CLR 56.3 41.9 59% 29.68 0.0
05 22:15 SW 14 G 22 10.00 Fair CLR 56.7 41.2 56% 29.68 0.0
05 21:55 SW 10 G 18 10.00 Fair CLR 56.7 41 57.2 44.6 56% 29.7 0.0
05 21:35 SW 12 10.00 Fair CLR 56.3 41.4 57% 29.71 0.0
05 21:15 SW 7 10.00 Fair CLR 56.7 41.9 58% 29.7 0.0
05 20:55 Calm 10.00 Fair CLR 56.5 42.3 59% 29.69 0.0
05 20:35 SW 8 10.00 Fair CLR 56.8 42.8 60% 29.69 0.0
05 20:15 SW 12 10.00 Fair CLR 56.3 43 61% 29.69 0.0
05 19:55 S 15 10.00 Fair CLR 54.7 45 70% 29.69 0.0
05 19:35 SW 17 G 24 10.00 Fair CLR 55.8 44.4 66% 29.7 0.0
05 19:15 SW 16 10.00 Fair CLR 53.8 43.5 68% 29.71 0.0
05 18:55 SW 12 10.00 Fair CLR 50.9 42.8 74% 29.71 0.0
05 18:35 SW 12 10.00 Fair CLR 50.7 43.2 75% 29.7 0.0
05 18:15 SW 12 10.00 Fair CLR 50 44.1 80% 46 29.7 0.0
05 17:55 SW 8 10.00 Fair CLR 48.6 43.5 83% 45 29.7 0.0
05 17:35 SW 14 10.00 Fair CLR 47.8 44.8 89% 43 29.7 0.0
05 17:15 SW 15 10.00 Fair CLR 48.4 44.6 87% 43 29.71 0.0
05 16:55 SW 16 G 22 10.00 Fair CLR 47.8 44.2 87% 42 29.71 0.0
05 16:35 W 16 G 21 10.00 Fair CLR 47.8 44.2 87% 42 29.7 0.0
05 16:15 SW 15 10.00 Fair CLR 45.1 43.5 94% 39 29.71 0.0
05 15:55 SW 15 10.00 Fair CLR 44.6 43.2 48.2 40.1 95% 38 29.71 0.0
05 15:35 SW 15 7.00 Fair CLR 43.7 42.8 97% 37 29.72 0.0
05 15:15 SW 17 7.00 Fair CLR 43.7 42.8 97% 37 29.73 0.0
05 14:55 SW 16 G 22 7.00 Fair CLR 45.5 44.2 95% 39 29.73 0.0
05 14:35 W 16 G 20 7.00 Fair CLR 46.6 45.5 96% 41 29.73 0.0
05 14:15 W 14 7.00 Partly Cloudy SCT120 46.9 45.7 95% 42 29.73 0.0
05 13:55 SW 12 7.00 Mostly Cloudy SCT005 BKN110 46.6 46.4 99% 42 29.74 0.0
05 13:35 Calm 4.00 Fog/Mist BKN005 OVC110 42.1 41.7 99% 29.76 0.0
05 13:15 S 3 4.00 Fog/Mist OVC007 41.4 41 99% 29.78 0.0
05 12:55 Calm 5.00 Fog/Mist OVC007 41.2 40.5 97% 29.8 0.0
05 12:35 Calm 5.00 Fog/Mist OVC007 40.6 40.1 98% 29.81 0.0
05 12:20 Calm 5.00 Fog/Mist OVC007 40.8 40.1 97% 29.83 0.0
05 11:55 Calm 7.00 Overcast OVC005 40.5 39.7 97% 29.86 0.0
05 11:35 Calm 5.00 Fog/Mist OVC005 40.5 39.9 98% 29.88 0.0
05 11:15 Calm 5.00 Fog/Mist OVC005 40.1 39.6 98% 29.9 0.0
05 10:55 Calm 7.00 Overcast OVC005 40.1 39.4 97% 29.92 0.0
05 10:35 Calm 7.00 Overcast OVC005 40.1 39.6 98% 29.95 0.0
05 10:15 SE 3 7.00 Overcast BKN005 OVC011 40.1 39.6 98% 29.94 0.0
05 09:55 Calm 7.00 Overcast OVC011 40.1 39.4 40.1 39.2 97% 29.99 0.0
05 09:35 Calm 7.00 Overcast BKN007 OVC011 40.1 39.6 98% 30.01 0.0
05 09:15 Calm 7.00 Overcast OVC007 39.7 39.2 98% 30.03 0.0
05 08:55 Calm 10.00 Overcast OVC007 40.1 39.2 97% 30.05 0.0
05 08:35 Calm 10.00 Overcast BKN007 OVC010 39.7 39.2 98% 30.05 0.0
05 08:15 Calm 10.00 Overcast OVC010 39.7 39.2 98% 30.05 0.0
05 07:55 Calm 10.00 Overcast OVC012 39.4 38.8 98% 30.06 0.0
05 07:35 Calm 10.00 Overcast OVC012 39.4 39.2 99% 30.08 0.0
05 07:15 Calm 10.00 Overcast OVC012 39.4 39.2 99% 30.07 0.0
05 06:55 NE 3 7.00 Overcast OVC012 39.4 39.4 100% 30.08 0.0
05 06:35 Calm 7.00 Overcast BKN008 OVC012 39.4 39.4 100% 30.11 0.0
05 06:15 Calm 7.00 Overcast OVC010 39.7 39.7 100% 30.11 0.0
05 05:55 Calm 7.00 Overcast OVC012 39.4 39.4 100% 30.12 0.0
05 05:35 Calm 5.00 Fog/Mist OVC012 39.6 39.6 100% 30.13 0.0
05 05:15 Calm 5.00 Unknown Precip OVC012 39.6 39.6 100% 30.14 0.0
05 04:55 Calm 5.00 Unknown Precip OVC012 39.7 39.7 100% 30.15 0.0
05 04:35 Calm 7.00 Overcast OVC010 40.1 40.1 100% 30.16 0.0
05 04:15 N 5 5.00 Fog/Mist OVC008 39.9 39.9 100% 37 30.16 0.0
05 03:55 NE 3 7.00 Overcast BKN010 OVC014 39.7 39.7 39.9 39.4 100% 30.16 0.0
05 03:35 Calm 5.00 Fog/Mist OVC012 39.4 39.4 100% 30.16 0.0
05 03:15 Calm 5.00 Fog/Mist SCT008 OVC014 39.6 39.6 100% 30.17 0.0
05 02:55 Calm 7.00 Overcast OVC016 39.6 39.6 100% 30.18 0.0
05 02:35 Calm 5.00 Fog/Mist OVC016 39.6 39.6 100% 30.17 0.0
05 02:15 Calm 5.00 Fog/Mist OVC016 39.6 39.6 100% 30.16 0.0
05 01:55 Calm 4.00 Fog/Mist OVC014 39.6 39.6 100% 30.17 0.0
05 01:35 Calm 5.00 Fog/Mist OVC014 39.6 39.6 100% 30.17 0.0
05 01:15 Calm 4.00 Fog/Mist OVC014 39.6 39.6 100% 30.17 0.0
05 00:55 Calm 5.00 Fog/Mist OVC012 39.9 39.9 100% 30.17 0.0
05 00:35 Calm 7.00 Overcast OVC012 39.7 39.7 100% 30.17 0.0
05 00:15 Calm 7.00 Overcast OVC012 39.7 39.7 100% 30.18 0.0
04 23:55 Calm 7.00 Overcast OVC010 39.7 39.7 100% 30.18 0.0
04 23:35 Calm 7.00 Overcast OVC010 39.7 39.7 100% 30.18 0.0
04 23:15 Calm 7.00 Overcast OVC008 39.7 39.7 100% 30.19 0.0
04 22:55 Calm 7.00 Overcast OVC008 39.6 39.6 100% 30.18 0.0
04 22:35 Calm 7.00 Light Rain OVC006 39.4 39.4 100% 30.17 0.0
04 22:15 Calm 7.00 Unknown Precip OVC008 39.6 39.6 100% 30.17 0.0
04 21:55 Calm 7.00 Light Snow BKN008 OVC016 39.4 39.2 40.1 39.4 99% 30.17 0.0 0.03
04 21:35 W 3 7.00 Light Snow OVC016 39.6 39.6 100% 30.17 0.0
04 21:15 W 3 7.00 Unknown Precip OVC016 39.7 39.6 99% 30.17 0.0
04 20:55 Calm 5.00 Light Rain OVC014 39.7 39.7 100% 30.17 0.0 0.01
04 20:35 W 3 5.00 Unknown Precip OVC014 39.7 39.7 100% 30.17 0.0
04 20:15 Calm 7.00 Light Snow OVC014 39.7 39.7 100% 30.16 0.0
04 19:55 W 3 5.00 Light Rain BKN009 OVC013 39.7 39.7 100% 30.16 0.0
04 19:35 NW 5 5.00 Light Snow BKN007 OVC014 40.1 40.1 100% 37 30.16 0.0
04 19:15 W 3 5.00 Light Snow OVC011 40.1 40.1 100% 30.16 0.0
04 18:55 Calm 5.00 Unknown Precip BKN008 BKN031 OVC090 39.7 39.7 100% 30.16 0.0 0.02
04 18:35 Calm 7.00 Light Rain SCT008 SCT029 OVC070 39.6 39.6 100% 30.16 0.0
04 18:15 W 5 7.00 Unknown Precip SCT010 SCT047 OVC080 39.6 39.6 100% 37 30.16 0.0
04 17:55 W 6 7.00 Unknown Precip OVC090 39.6 39.6 100% 36 30.16 0.0 0.02
04 17:35 W 6 7.00 Unknown Precip SCT011 SCT042 OVC080 39.7 39.6 99% 36 30.17 0.0 0.02
04 17:15 W 3 10.00 Overcast BKN013 SCT060 OVC100 39.6 39.4 99% 30.17 0.0
04 16:55 Calm 10.00 Overcast OVC100 39.7 39.4 99% 30.16 0.0
04 16:35 Calm 10.00 Overcast OVC100 39.7 39.2 98% 30.17 0.0
04 16:15 Calm 10.00 Overcast OVC100 40.1 39.2 97% 30.16 0.0
04 15:55 Calm 10.00 Overcast OVC110 40.1 39.2 41.2 37.9 97% 30.16 0.0 0.1
04 15:35 Calm 10.00 Overcast SCT007 OVC110 41 40.1 97% 30.17 0.0
04 15:15 Calm 10.00 Overcast OVC095 41 40.1 97% 30.18 0.0
04 14:55 Calm 10.00 Light Snow SCT041 BKN095 OVC120 41 39.6 95% 30.17 0.0
04 14:35 Calm 10.00 Light Snow OVC095 41 39.6 95% 30.18 0.0
04 14:15 Calm 10.00 Light Snow SCT065 OVC095 40.6 39.6 96% 30.18 0.0
04 13:55 Calm 7.00 Light Rain BKN065 OVC090 40.6 40.1 98% 30.18 0.0
04 13:35 Calm 10.00 Unknown Precip BKN065 OVC090 40.3 39.4 97% 30.19 0.0
04 13:15 Calm 7.00 Unknown Precip OVC065 40.1 39.4 97% 30.2 0.0
04 12:55 Calm 5.00 Light Rain SCT011 SCT050 OVC065 39.9 39.4 98% 30.2 0.0 0.05 0.1
04 12:35 Calm 1.75 Unknown Precip BKN011 BKN018 OVC065 39.2 38.5 97% 30.21 0.0 0.02
04 12:15 Calm 5.00 Unknown Precip OVC065 39.2 38.7 98% 30.21 0.0 0.01
04 11:55 S 3 4.00 Unknown Precip OVC075 39.2 38.5 97% 30.22 0.0 0.02
04 11:35 S 6 5.00 Unknown Precip OVC075 39.2 38.3 97% 36 30.23 0.0 0.01
04 11:15 S 3 5.00 Unknown Precip OVC075 38.7 37.9 97% 30.23 0.0
04 10:55 S 7 5.00 Unknown Precip OVC080 38.3 37.6 97% 34 30.24 0.0 0.03
04 10:35 S 6 5.00 Unknown Precip BKN080 OVC090 38.1 37.4 97% 34 30.25 0.0 0.02
04 10:15 SW 3 5.00 Unknown Precip SCT075 OVC080 37.9 37.4 98% 30.25 0.0 0.01
04 09:55 S 5 5.00 Unknown Precip SCT011 SCT028 OVC080 37.8 37.2 37.8 36.1 98% 35 30.25 0.0 0.01 0.02
04 09:35 SW 5 5.00 Light Rain SCT011 BKN026 OVC080 37.4 36.7 97% 34 30.26 0.0 0.01
04 09:15 S 5 10.00 Light Snow OVC011 37.2 36.7 98% 34 30.26 0.0
04 08:55 S 6 7.00 Light Rain OVC011 36.7 36.3 99% 33 30.25 0.0
04 08:35 S 6 7.00 Unknown Precip OVC011 36.5 36 98% 32 30.25 0.0
04 08:15 S 7 7.00 Unknown Precip OVC009 36.5 36.1 99% 32 30.26 0.0
04 07:55 SW 5 7.00 Unknown Precip OVC009 36.5 36.1 99% 33 30.25 0.0 0.01
04 07:35 SW 5 7.00 Unknown Precip OVC009 36.1 36.1 100% 33 30.25 0.0 0.01
04 07:15 S 5 5.00 Unknown Precip OVC007 36.5 36.5 100% 33 30.26 0.0
04 06:55 SW 5 5.00 Light Rain OVC007 36.5 36.5 100% 33 30.27 0.0
04 06:35 Calm 4.00 Light Rain OVC007 36.9 36.9 100% 30.26 0.0
04 06:15 Calm 3.00 Light Rain OVC007 37 36.9 99% 30.26 0.0
04 05:55 Calm 5.00 Fog/Mist OVC007 36.9 36.5 99% 30.27 0.0
04 05:35 Calm 7.00 Overcast OVC007 37 36.3 97% 30.27 0.0
04 05:15 Calm 5.00 Fog/Mist OVC007 37 36.1 97% 30.27 0.0
04 04:55 Calm 10.00 Overcast OVC007 37 35.8 95% 30.28 0.0
04 04:35 Calm 10.00 Overcast OVC011 37 35.8 95% 30.29 0.0
04 04:15 SW 5 10.00 Overcast OVC011 37.4 35.6 93% 34 30.29 0.0
04 03:55 S 3 10.00 Overcast OVC011 37.6 35.6 38.3 37.4 93% 30.29 0.0
04 03:35 Calm 10.00 Overcast OVC011 37.8 35.6 92% 30.31 0.0
04 03:15 Calm 10.00 Overcast OVC011 37.6 35.6 93% 30.32 0.0
04 02:55 Calm 7.00 Overcast OVC011 37.4 35.6 93% 30.32 0.0
04 02:35 SW 5 10.00 Overcast OVC011 37.4 35.8 94% 34 30.32 0.0
04 02:15 Calm 10.00 Overcast OVC013 37.4 35.6 93% 30.34 0.0
04 01:55 Calm 10.00 Overcast OVC013 37.4 35.6 93% 30.34 0.0
04 01:35 SW 3 7.00 Overcast OVC013 37.4 35.6 93% 30.34 0.0
04 01:15 S 3 7.00 Overcast OVC013 37.4 35.6 93% 30.34 0.0
04 00:55 S 3 7.00 Overcast OVC013 37.4 35.8 94% 30.34 0.0
04 00:35 SW 3 7.00 Overcast OVC013 37.4 35.8 94% 30.35 0.0
04 00:15 S 3 10.00 Unknown Precip OVC013 37.8 36 93% 30.35 0.0
03 23:55 Calm 10.00 Overcast OVC013 38.3 36 91% 30.36 0.0
03 23:35 W 3 10.00 Overcast OVC013 38.3 36 91% 30.37 0.0
03 23:15 Calm 10.00 Overcast OVC013 37.8 36.1 94% 30.35 0.0
03 22:55 Calm 7.00 Overcast OVC013 37.8 36.1 94% 30.35 0.0
03 22:35 Calm 7.00 Overcast OVC013 37.8 36.1 94% 30.36 0.0
03 22:15 W 5 7.00 Overcast OVC013 37.8 36.1 94% 35 30.36 0.0
03 21:55 W 3 10.00 Overcast OVC013 38.3 36.5 38.7 36.5 93% 30.36 0.0
03 21:35 W 5 10.00 Overcast OVC013 38.3 36.1 92% 35 30.35 0.0
03 21:15 Calm 7.00 Overcast OVC013 37.8 36.5 95% 30.35 0.0
03 20:55 SW 3 7.00 Overcast OVC013 37.6 36.5 96% 30.35 0.0
03 20:35 Calm 5.00 Fog/Mist OVC013 37 36.3 97% 30.35 0.0
03 20:15 W 3 5.00 Fog/Mist OVC015 36.7 35.8 97% 30.35 0.0
03 19:55 W 3 7.00 Overcast OVC017 36.7 36 97% 30.35 0.0
03 19:35 Calm 7.00 Overcast OVC017 36.7 35.6 96% 30.34 0.0
03 19:15 S 3 7.00 Overcast BKN017 OVC075 37.4 36.1 95% 30.34 0.0
03 18:55 Calm 7.00 Overcast SCT019 OVC075 37.4 36.5 97% 30.35 0.0
03 18:35 W 5 7.00 Overcast OVC019 37 36 96% 34 30.37 0.0
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)