Weather observations for the past three days for
Tacoma / McChord Air Force Base
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.
07 00:55 S 8 10.00 Overcast OVC009 50.5 48 91% 30.32 1027.2
06 23:55 S 9 10.00 Overcast OVC009 50.4 48.2 92% 30.33 1027.5
06 21:55 SW 13 10.00 Overcast BKN008 BKN017 OVC050 50 47.8 51.1 49.5 92% 46 30.32 1027.2 0.14
06 20:55 S 10 10.00 Light Rain OVC004 49.6 48 94% 46 30.32 1027.2 0.05
06 19:55 S 9 10.00 Light Rain BKN005 OVC016 49.5 47.8 94% 46 30.32 1027.2 0.05
06 18:55 S 10 10.00 Light Rain OVC015 50 47.8 92% 46 30.33 1027.6 0.04
06 17:55 S 9 10.00 Light Rain OVC019 50.2 48 92% 30.32 1027.3 0.01
06 16:55 S 9 10.00 Light Rain SCT023 OVC040 50.5 48.4 92% 30.31 1026.9 0.03
06 15:55 S 13 10.00 Light Rain FEW005 SCT009 OVC037 51.1 48.6 52 47.7 91% 30.32 1027.2 0.02 0.08
06 14:55 S 10 10.00 Light Rain SCT006 OVC043 51.3 48.7 91% 30.33 1027.6 0.02
06 13:55 SW 12 10.00 Light Rain OVC008 51.8 48.4 88% 30.33 1027.6 0.02
06 12:55 S 8 5.00 Fog/Mist SCT009 BKN015 OVC021 51.4 48.4 89% 30.33 1027.6 0.02
06 11:55 S 9 4.00 Fog/Mist FEW009 OVC020 50.2 47.1 89% 30.34 1027.9 0.01
06 10:55 S 9 5.00 Light Drizzle Fog/Mist FEW008 BKN020 OVC028 49.6 47.1 91% 46 30.34 1027.9 0.01
06 09:55 S 7 5.00 Light Rain Fog/Mist FEW005 OVC026 47.7 45.1 47.8 44.1 91% 45 30.34 1027.9 0.02 0.02
06 08:55 S 6 5.00 Light Rain Fog/Mist FEW010 OVC027 46.4 43.7 90% 44 30.33 1027.6
06 07:55 S 8 10.00 Light Rain OVC016 45.9 42.3 87% 42 30.32 1027.3
06 06:55 S 8 10.00 Overcast BKN015 OVC021 44.8 42.1 90% 41 30.32 1027.3
06 05:55 S 7 10.00 Overcast SCT009 BKN013 OVC026 44.6 42.1 91% 41 30.32 1027.3
06 04:55 S 7 10.00 Overcast OVC018 44.4 41.7 90% 41 30.33 1027.6
06 03:55 S 7 10.00 Overcast FEW010 OVC018 44.2 41.5 44.6 43 90% 41 30.33 1027.6 0.08
06 02:55 SE 3 10.00 Light Rain OVC024 43.7 42.1 94% 30.33 1027.6 0.04
06 01:55 S 3 10.00 Light Rain OVC027 44.1 41.9 92% 30.36 1028.6 0.03
06 00:55 S 5 10.00 Light Rain BKN020 OVC030 43.5 41.9 94% 41 30.36 1028.6 0.01 0.01
05 23:55 S 6 10.00 Light Rain SCT037 BKN060 OVC070 43.9 41.2 90% 41 30.36 1028.6
05 22:55 S 7 10.00 Overcast FEW029 SCT085 OVC110 43.3 40.3 89% 40 30.36 1028.6
05 21:55 S 8 10.00 Overcast SCT024 SCT095 OVC120 43.7 41 53.1 41.9 90% 40 30.35 1028.3 0.02
05 20:55 S 8 10.00 Partly Cloudy SCT130 SCT150 43.2 40.6 91% 39 30.36 1028.6
05 19:55 S 6 10.00 Mostly Cloudy BKN029 43.2 40.6 91% 40 30.37 1029.0
05 18:55 S 6 10.00 A Few Clouds FEW070 43.2 41 92% 40 30.36 1028.7 0.02
05 17:55 SW 7 10.00 Light Rain SCT029 BKN035 OVC055 48.6 42.1 78% 46 30.35 1028.3 0.02
05 16:55 S 6 10.00 Overcast BKN034 OVC044 49.8 43 77% 48 30.33 1027.6
05 15:55 SW 8 10.00 Overcast FEW029 OVC039 53.2 38.5 55.8 48.2 57% 30.32 1027.2
05 14:55 S 3 10.00 Mostly Cloudy BKN050 53.4 36.7 53% 30.31 1026.9
05 13:55 W 5 10.00 Overcast BKN035 BKN043 OVC055 55 36.7 50% 30.3 1026.5
05 12:55 NW 3 10.00 Overcast OVC047 53.4 39.4 59% 30.31 1026.9
05 11:55 NW 8 10.00 Overcast BKN030 OVC038 51.1 38.8 63% 30.31 1026.9
05 10:55 W 8 10.00 Overcast BKN027 OVC033 50.2 39.2 66% 30.3 1026.5
05 09:55 W 10 10.00 Overcast BKN022 OVC027 48.2 38.8 48.2 43.7 70% 44 30.28 1025.9
05 08:55 SW 8 10.00 Overcast SCT024 OVC100 46.2 40.1 79% 43 30.26 1025.2
05 07:55 S 9 10.00 Overcast OVC018 44.8 39.9 83% 40 30.25 1024.9
05 05:55 S 10 10.00 Overcast OVC020 44.2 40.3 86% 39 30.21 1023.5
05 04:55 S 10 10.00 Overcast OVC020 44.1 40.8 88% 39 30.21 1023.5
05 03:55 S 10 10.00 Overcast OVC020 44.1 40.1 46.9 43.3 86% 39 30.2 1023.1
05 02:55 S 9 10.00 Overcast OVC021 43.9 39.9 86% 39 30.18 1022.4
05 01:55 S 10 10.00 Overcast OVC021 44.1 40.1 86% 39 30.17 1022.1
05 00:55 SW 7 10.00 Overcast OVC019 45.7 40.5 82% 43 30.15 1021.5
04 23:55 SW 7 10.00 Overcast OVC017 46 42.4 87% 43 30.13 1020.8
04 22:55 S 8 10.00 Overcast OVC016 46.8 42.8 86% 43 30.11 1020.1
04 21:55 S 10 10.00 Overcast OVC020 46.8 43.2 53.8 46.6 87% 42 30.1 1019.8
04 20:55 S 9 10.00 Overcast OVC021 47.3 43.3 86% 43 30.07 1018.7
04 19:55 SW 10 10.00 Partly Cloudy FEW023 SCT047 48 43.3 84% 44 30.05 1018.1
04 18:55 SW 10 10.00 Overcast OVC025 49.5 43.9 81% 46 30.03 1017.4
04 17:55 SW 10 10.00 Partly Cloudy SCT100 SCT120 50 44.4 81% 46 30 1016.4
04 16:55 SW 12 10.00 Overcast BKN026 OVC032 51.4 44.8 78% 29.97 1015.3
04 15:55 SW 16 10.00 Overcast BKN021 BKN034 BKN095 OVC120 54 45.5 54.7 48.2 73% 29.94 1014.3 0.11
04 14:55 SW 15 10.00 Mostly Cloudy SCT019 BKN026 BKN031 BKN190 54 46.2 75% 29.92 1013.6
04 13:55 SW 13 10.00 Overcast FEW019 BKN025 BKN032 OVC095 53.1 45.7 76% 29.9 1012.9
04 12:55 SW 12 10.00 Overcast BKN008 OVC016 50.7 47.8 90% 29.88 1012.3 0.11
04 11:55 SW 10 10.00 Overcast BKN013 BKN018 OVC130 52.3 48 85% 29.86 1011.6
04 10:55 S 10 10.00 Overcast FEW004 SCT037 SCT060 BKN075 OVC095 48.7 45 87% 45 29.84 1010.9 0.11
04 09:55 SW 7 5.00 Heavy Rain Fog/Mist SCT003 SCT013 BKN019 BKN026 OVC055 49.8 47.3 50.2 46.9 91% 47 29.83 1010.6 0.05 0.14
04 08:55 SW 12 10.00 Overcast SCT021 BKN029 OVC170 50.2 47.1 89% 29.81 1009.9
04 07:55 S 12 10.00 Overcast BKN032 OVC041 49.6 46.2 88% 46 29.79 1009.2
04 06:55 S 8 10.00 Overcast BKN036 OVC090 48.9 46 90% 46 29.77 1008.5 0.09
04 05:55 SE 3 10.00 Overcast OVC045 47.7 46.8 97% 29.77 1008.5 0.02
04 04:55 Calm 8.00 Light Rain BKN005 OVC037 47.8 46.9 97% 29.78 1008.9 0.07
04 03:55 E 3 2.25 Light Rain Fog/Mist BKN004 OVC039 46.8 46 49.5 46.4 97% 29.81 1009.9 0.05 0.1
04 02:55 Calm 7.00 Light Rain FEW005 BKN033 BKN042 OVC060 46.9 46.2 97% 29.84 1010.9 0.04
04 01:55 Calm 2.00 Light Rain Fog/Mist SCT035 BKN049 OVC065 47.1 46.2 97% 29.86 1011.6 0.01
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)