Weather observations for the past three days for
Tacoma / McChord Air Force Base
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.
07 00:55 S 13 16.09 Overcast OVC009 10.3 8.9 91% 77.01 1027.2
06 23:55 S 15 16.09 Overcast OVC009 10.2 9 92% 77.04 1027.5
06 21:55 SW 20 16.09 Overcast BKN008 BKN017 OVC050 10 8.8 10.6 9.7 92% 8 77.01 1027.2 0.36
06 20:55 S 17 16.09 Light Rain OVC004 9.8 8.9 94% 8 77.01 1027.2 0.13
06 19:55 S 15 16.09 Light Rain BKN005 OVC016 9.7 8.8 94% 8 77.01 1027.2 0.13
06 18:55 S 17 16.09 Light Rain OVC015 10 8.8 92% 8 77.04 1027.6 0.1
06 17:55 S 15 16.09 Light Rain OVC019 10.1 8.9 92% 77.01 1027.3 0.03
06 16:55 S 15 16.09 Light Rain SCT023 OVC040 10.3 9.1 92% 76.99 1026.9 0.08
06 15:55 S 20 16.09 Light Rain FEW005 SCT009 OVC037 10.6 9.2 11.1 8.7 91% 77.01 1027.2 0.05 0.2
06 14:55 S 17 16.09 Light Rain SCT006 OVC043 10.7 9.3 91% 77.04 1027.6 0.05
06 13:55 SW 19 16.09 Light Rain OVC008 11 9.1 88% 77.04 1027.6 0.05
06 12:55 S 13 8.05 Fog/Mist SCT009 BKN015 OVC021 10.8 9.1 89% 77.04 1027.6 0.05
06 11:55 S 15 6.44 Fog/Mist FEW009 OVC020 10.1 8.4 89% 77.06 1027.9 0.03
06 10:55 S 15 8.05 Light Drizzle Fog/Mist FEW008 BKN020 OVC028 9.8 8.4 91% 8 77.06 1027.9 0.03
06 09:55 S 11 8.05 Light Rain Fog/Mist FEW005 OVC026 8.7 7.3 8.8 6.7 91% 7 77.06 1027.9 0.05 0.05
06 08:55 S 9 8.05 Light Rain Fog/Mist FEW010 OVC027 8 6.5 90% 7 77.04 1027.6
06 07:55 S 13 16.09 Light Rain OVC016 7.7 5.7 87% 6 77.01 1027.3
06 06:55 S 13 16.09 Overcast BKN015 OVC021 7.1 5.6 90% 5 77.01 1027.3
06 05:55 S 11 16.09 Overcast SCT009 BKN013 OVC026 7 5.6 91% 5 77.01 1027.3
06 04:55 S 11 16.09 Overcast OVC018 6.9 5.4 90% 5 77.04 1027.6
06 03:55 S 11 16.09 Overcast FEW010 OVC018 6.8 5.3 7 6.1 90% 5 77.04 1027.6 0.2
06 02:55 SE 6 16.09 Light Rain OVC024 6.5 5.6 94% 77.04 1027.6 0.1
06 01:55 S 6 16.09 Light Rain OVC027 6.7 5.5 92% 77.11 1028.6 0.08
06 00:55 S 7 16.09 Light Rain BKN020 OVC030 6.4 5.5 94% 5 77.11 1028.6 0.03 0.03
05 23:55 S 9 16.09 Light Rain SCT037 BKN060 OVC070 6.6 5.1 90% 5 77.11 1028.6
05 22:55 S 11 16.09 Overcast FEW029 SCT085 OVC110 6.3 4.6 89% 4 77.11 1028.6
05 21:55 S 13 16.09 Overcast SCT024 SCT095 OVC120 6.5 5 11.7 5.5 90% 4 77.09 1028.3 0.05
05 20:55 S 13 16.09 Partly Cloudy SCT130 SCT150 6.2 4.8 91% 4 77.11 1028.6
05 19:55 S 9 16.09 Mostly Cloudy BKN029 6.2 4.8 91% 5 77.14 1029.0
05 18:55 S 9 16.09 A Few Clouds FEW070 6.2 5 92% 5 77.11 1028.7 0.05
05 17:55 SW 11 16.09 Light Rain SCT029 BKN035 OVC055 9.2 5.6 78% 8 77.09 1028.3 0.05
05 16:55 S 9 16.09 Overcast BKN034 OVC044 9.9 6.1 77% 9 77.04 1027.6
05 15:55 SW 13 16.09 Overcast FEW029 OVC039 11.8 3.6 13.2 9 57% 77.01 1027.2
05 14:55 S 6 16.09 Mostly Cloudy BKN050 11.9 2.6 53% 76.99 1026.9
05 13:55 W 7 16.09 Overcast BKN035 BKN043 OVC055 12.8 2.6 50% 76.96 1026.5
05 12:55 NW 6 16.09 Overcast OVC047 11.9 4.1 59% 76.99 1026.9
05 11:55 NW 13 16.09 Overcast BKN030 OVC038 10.6 3.8 63% 76.99 1026.9
05 10:55 W 13 16.09 Overcast BKN027 OVC033 10.1 4 66% 76.96 1026.5
05 09:55 W 17 16.09 Overcast BKN022 OVC027 9 3.8 9 6.5 70% 7 76.91 1025.9
05 08:55 SW 13 16.09 Overcast SCT024 OVC100 7.9 4.5 79% 6 76.86 1025.2
05 07:55 S 15 16.09 Overcast OVC018 7.1 4.4 83% 5 76.84 1024.9
05 05:55 S 17 16.09 Overcast OVC020 6.8 4.6 86% 4 76.73 1023.5
05 04:55 S 17 16.09 Overcast OVC020 6.7 4.9 88% 4 76.73 1023.5
05 03:55 S 17 16.09 Overcast OVC020 6.7 4.5 8.3 6.3 86% 4 76.71 1023.1
05 02:55 S 15 16.09 Overcast OVC021 6.6 4.4 86% 4 76.66 1022.4
05 01:55 S 17 16.09 Overcast OVC021 6.7 4.5 86% 4 76.63 1022.1
05 00:55 SW 11 16.09 Overcast OVC019 7.6 4.7 82% 6 76.58 1021.5
04 23:55 SW 11 16.09 Overcast OVC017 7.8 5.8 87% 6 76.53 1020.8
04 22:55 S 13 16.09 Overcast OVC016 8.2 6 86% 6 76.48 1020.1
04 21:55 S 17 16.09 Overcast OVC020 8.2 6.2 12.1 8.1 87% 6 76.45 1019.8
04 20:55 S 15 16.09 Overcast OVC021 8.5 6.3 86% 6 76.38 1018.7
04 19:55 SW 17 16.09 Partly Cloudy FEW023 SCT047 8.9 6.3 84% 7 76.33 1018.1
04 18:55 SW 17 16.09 Overcast OVC025 9.7 6.6 81% 8 76.28 1017.4
04 17:55 SW 17 16.09 Partly Cloudy SCT100 SCT120 10 6.9 81% 8 76.2 1016.4
04 16:55 SW 19 16.09 Overcast BKN026 OVC032 10.8 7.1 78% 76.12 1015.3
04 15:55 SW 26 16.09 Overcast BKN021 BKN034 BKN095 OVC120 12.2 7.5 12.6 9 73% 76.05 1014.3 0.28
04 14:55 SW 24 16.09 Mostly Cloudy SCT019 BKN026 BKN031 BKN190 12.2 7.9 75% 76 1013.6
04 13:55 SW 20 16.09 Overcast FEW019 BKN025 BKN032 OVC095 11.7 7.6 76% 75.95 1012.9
04 12:55 SW 19 16.09 Overcast BKN008 OVC016 10.4 8.8 90% 75.9 1012.3 0.28
04 11:55 SW 17 16.09 Overcast BKN013 BKN018 OVC130 11.3 8.9 85% 75.84 1011.6
04 10:55 S 17 16.09 Overcast FEW004 SCT037 SCT060 BKN075 OVC095 9.3 7.2 87% 7 75.79 1010.9 0.28
04 09:55 SW 11 8.05 Heavy Rain Fog/Mist SCT003 SCT013 BKN019 BKN026 OVC055 9.9 8.5 10.1 8.3 91% 9 75.77 1010.6 0.13 0.36
04 08:55 SW 19 16.09 Overcast SCT021 BKN029 OVC170 10.1 8.4 89% 75.72 1009.9
04 07:55 S 19 16.09 Overcast BKN032 OVC041 9.8 7.9 88% 8 75.67 1009.2
04 06:55 S 13 16.09 Overcast BKN036 OVC090 9.4 7.8 90% 8 75.62 1008.5 0.23
04 05:55 SE 6 16.09 Overcast OVC045 8.7 8.2 97% 75.62 1008.5 0.05
04 04:55 Calm 12.87 Light Rain BKN005 OVC037 8.8 8.3 97% 75.64 1008.9 0.18
04 03:55 E 6 3.62 Light Rain Fog/Mist BKN004 OVC039 8.2 7.8 9.7 8 97% 75.72 1009.9 0.13 0.25
04 02:55 Calm 11.27 Light Rain FEW005 BKN033 BKN042 OVC060 8.3 7.9 97% 75.79 1010.9 0.1
04 01:55 Calm 3.22 Light Rain Fog/Mist SCT035 BKN049 OVC065 8.4 7.9 97% 75.84 1011.6 0.03
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)