Weather observations for the past three days for
Renton Municipal 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 02:53 S 6 12.87 Overcast OVC019 2.2 1.7 97% 75.29 1004.1
18 01:53 S 6 11.27 Overcast OVC021 2.2 1.7 97% 75.26 1004.0
18 00:53 Calm 8.05 Fog/Mist OVC032 2.2 1.7 97% 75.26 1003.7
17 23:53 Calm 12.87 Mostly Cloudy BKN034 BKN065 2.2 1.7 97% 75.23 1003.6
17 22:53 S 6 16.09 Mostly Cloudy FEW036 BKN050 2.8 1.7 93% 75.23 1003.3
17 21:53 SW 6 16.09 Overcast BKN049 OVC060 2.8 1.7 5 2.8 93% 75.21 1003.1 0.03 0.2
17 20:53 Calm 16.09 Light Rain OVC037 3.3 2.2 93% 75.16 1002.5 0.05
17 19:53 S 15 16.09 Light Rain OVC036 3.9 2.2 89% 1 75.13 1002.1
17 18:53 SW 11 16.09 Overcast OVC021 3.9 1.7 86% 1 75.08 1001.5 0.13
17 17:53 Calm 16.09 Overcast FEW032 OVC047 3.9 2.8 93% 75.03 1000.8
17 16:53 Calm 4.83 Fog/Mist FEW047 SCT060 BKN080 3.9 2.2 89% 75.01 1000.4 0.13
17 15:53 W 11 8.05 Rain FEW014 OVC029 5 0 8.3 3.9 70% 3 74.98 1000.1 0.1 0.1
17 14:53 Calm 16.09 Mostly Cloudy FEW046 BKN065 BKN080 7.2 -1.1 56% 74.9 999.2
17 13:53 W 7 16.09 Light Rain SCT042 BKN050 BKN060 7.2 0.6 63% 6 74.9 999.0
17 12:53 SW 9 16.09 Overcast BKN042 BKN050 OVC060 7.8 -0.6 56% 6 74.88 998.6
17 11:53 S 6 16.09 A Few Clouds FEW038 7.2 -0.6 58% 74.85 998.5
17 10:53 Vrbl 7 16.09 Fair CLR 6.1 -1.1 60% 5 74.83 998.2
17 09:53 Vrbl 6 16.09 Partly Cloudy SCT075 3.9 0.6 3.9 -0.6 79% 74.78 997.4
17 08:53 S 6 16.09 Overcast OVC070 2.2 0 86% 74.73 996.6
17 07:53 S 6 16.09 Overcast OVC070 1.1 -0.6 89% 74.68 996.0
17 06:53 Calm 16.09 Overcast OVC060 1.7 0 89% 74.6 995.1
17 05:53 Calm 16.09 Overcast OVC070 0.6 -0.6 92% 74.52 994.0
17 04:53 S 6 16.09 A Few Clouds FEW075 0 -0.6 96% 74.47 993.4
17 03:53 Calm 16.09 A Few Clouds FEW100 0 -0.6 2.2 0 96% 74.47 993.3
17 02:53 Calm 16.09 Overcast BKN070 OVC085 0.6 -0.6 92% 74.5 993.5
17 01:53 Calm 16.09 A Few Clouds FEW065 0.6 -0.6 92% 74.47 993.4
17 00:53 S 6 16.09 Mostly Cloudy BKN060 0.6 -0.6 92% 74.5 993.6
16 23:53 S 6 16.09 Partly Cloudy SCT065 1.1 0 92% 74.5 993.8
16 22:53 Calm 16.09 Mostly Cloudy FEW045 BKN070 1.1 0 92% 74.52 993.9
16 21:53 Calm 16.09 Fair CLR 2.2 1.1 5.6 2.2 93% 74.52 994.1
16 20:53 SE 6 16.09 Mostly Cloudy BKN046 3.3 1.1 86% 74.57 994.6
16 19:53 S 7 16.09 Overcast OVC033 3.3 1.1 86% 2 74.57 994.5
16 18:53 S 11 G 28 16.09 Mostly Cloudy FEW030 BKN100 BKN120 4.4 1.1 79% 2 74.55 994.5
16 17:53 S 17 16.09 Overcast BKN020 BKN025 OVC033 5 2.2 82% 2 74.57 994.6
16 16:53 S 15 G 31 16.09 Overcast FEW018 SCT025 OVC030 5.6 2.2 79% 3 74.57 994.7
16 15:53 S 22 G 30 16.09 Overcast OVC015 5 2.8 6.7 2.8 86% 1 74.57 994.7 0.2
16 14:53 S 11 G 31 16.09 Light Rain OVC016 4.4 2.8 89% 2 74.6 995.1 0.15
16 13:53 S 19 G 35 12.87 Light Rain OVC023 5 2.2 82% 2 74.65 995.7 0.05
16 12:53 S 15 16.09 Light Rain FEW024 BKN034 OVC044 6.1 0.6 68% 3 74.68 996.0
16 11:53 S 9 16.09 Overcast FEW027 OVC060 5.6 1.1 73% 4 74.73 996.8
16 10:53 S 15 16.09 Overcast OVC070 5 1.1 76% 2 74.83 997.9
16 09:53 S 7 16.09 Overcast OVC090 2.8 0.6 2.8 0 86% 1 74.9 999.0
16 08:53 S 6 16.09 Overcast OVC100 1.1 0 92% 74.98 1000.2
16 07:53 S 9 12.87 Overcast SCT003 OVC100 0.6 0 96% -2 75.06 1001.3
16 06:53 S 9 14.48 Mostly Cloudy BKN120 0 -0.6 96% -3 75.08 1001.5
16 05:53 SE 7 16.09 Mostly Cloudy BKN110 0.6 -0.6 92% -1 75.16 1002.6
16 04:53 SE 7 16.09 Overcast FEW041 OVC110 0.6 -0.6 92% -1 75.26 1003.7
16 03:53 SE 6 16.09 Partly Cloudy SCT039 1.1 0 2.8 1.1 92% 75.34 1005.0
16 02:53 SE 6 16.09 Overcast OVC041 1.7 0 89% 75.44 1006.1
16 01:53 Calm 16.09 Overcast OVC041 1.7 0 89% 75.51 1007.2
16 00:53 Calm 16.09 Fair CLR 1.7 0 89% 75.57 1008.0
15 23:53 Calm 16.09 Fair CLR 2.2 0 86% 75.64 1008.8
15 22:53 S 6 16.09 Fair CLR 2.2 0 86% 75.67 1009.3
15 21:53 S 6 16.09 Fair CLR 2.8 0 8.3 2.8 82% 75.74 1010.3
15 20:53 Calm 16.09 Fair CLR 3.3 1.1 86% 75.79 1010.8
15 19:53 NW 7 16.09 Fair CLR 3.9 1.1 82% 2 75.82 1011.3
15 18:53 Calm 16.09 Fair CLR 5 1.1 76% 75.87 1012.0
15 17:53 NW 7 16.09 Fair CLR 6.1 0.6 68% 5 75.9 1012.3
15 16:53 NW 6 16.09 Fair CLR 7.8 -0.6 56% 75.92 1012.7
15 15:53 NW 9 16.09 Fair CLR 8.3 -0.6 8.9 3.9 54% 7 75.97 1013.2
15 14:53 NW 9 16.09 Fair CLR 8.3 -0.6 54% 7 76.02 1014.0
15 13:53 N 7 16.09 Fair CLR 7.8 0 58% 7 76.1 1015.0
15 12:53 NW 9 16.09 Fair CLR 7.2 0.6 63% 6 76.15 1015.8
15 11:53 N 11 16.09 Fair CLR 6.7 0.6 65% 5 76.23 1016.6
15 10:53 N 9 16.09 Fair CLR 5.6 0.6 71% 4 76.28 1017.2
15 09:53 N 13 16.09 Fair CLR 3.9 1.1 4.4 3.3 82% 1 76.3 1017.7
15 08:53 Vrbl 9 16.09 Fair CLR 3.9 1.1 82% 2 76.3 1017.7
15 07:53 N 9 16.09 Fair CLR 3.3 1.1 86% 1 76.28 1017.5
15 06:53 N 9 16.09 Mostly Cloudy BKN095 3.9 1.7 86% 2 76.28 1017.4
15 05:53 N 11 16.09 Overcast OVC100 4.4 1.7 83% 2 76.28 1017.3
15 04:53 N 15 16.09 Overcast OVC100 4.4 1.7 83% 1 76.28 1017.2
15 03:53 N 17 16.09 Overcast OVC100 4.4 1.7 6.7 4.4 83% 1 76.28 1017.3
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)