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.
11 10:55 Calm 10.00 Light Rain FEW007 SCT016 OVC026 46.9 45 93% 30.34 1028.0
11 09:55 Calm 10.00 Light Drizzle FEW016 BKN023 OVC033 45.9 44.4 45.9 43.3 95% 30.32 1027.3 0.04
11 08:55 Calm 10.00 Light Rain OVC033 44.6 43.9 97% 30.31 1026.9 0.02
11 07:55 Calm 10.00 Light Rain FEW026 BKN034 43.9 43.2 97% 30.31 1026.9 0.01
11 06:55 Calm 10.00 Overcast FEW020 BKN040 BKN050 OVC070 43.9 42.8 96% 30.32 1027.3 0.01
11 05:55 W 7 10.00 Overcast BKN047 BKN055 OVC100 44.2 43 95% 41 30.32 1027.3
11 04:55 NW 6 10.00 Overcast OVC050 44.8 42.8 93% 42 30.33 1027.6 0.01
11 03:55 S 3 10.00 Overcast OVC065 44.6 42.1 45.3 43.2 91% 30.33 1027.6 0.01 0.14
11 02:55 SE 3 10.00 Light Rain BKN060 OVC070 43.9 42.3 94% 30.36 1028.6 0.02
11 01:55 SE 6 10.00 Light Rain OVC055 44.1 42.4 94% 41 30.37 1028.9 0.06
11 00:55 Calm 9.00 Light Rain OVC049 43.7 42.6 96% 30.38 1029.3 0.03 0.05
10 23:55 Calm 10.00 Light Rain OVC055 44.1 42.4 94% 30.37 1029.0
10 22:55 N 6 10.00 Light Rain OVC065 44.1 42.4 94% 41 30.35 1028.3 0.02
10 21:55 Calm 10.00 Overcast SCT050 OVC065 43.7 41.7 47.7 43.7 93% 30.36 1028.7 0.01 0.05
10 20:55 N 3 9.00 Light Rain FEW050 OVC065 44.1 41.5 91% 30.37 1029.1 0.03
10 19:55 Calm 10.00 Light Rain SCT025 SCT042 BKN070 OVC090 45.7 41.2 84% 30.38 1029.4 0.01
10 18:55 E 3 10.00 Overcast OVC065 45.1 41.5 87% 30.36 1028.7
10 17:55 E 3 10.00 Overcast BKN060 OVC080 44.4 41.7 90% 30.35 1028.4
10 16:55 Calm 10.00 Overcast OVC090 45.7 41.2 84% 30.36 1028.7
10 15:55 Calm 10.00 Overcast OVC100 48 39.4 48 36.1 72% 30.34 1028.0
10 14:55 S 6 10.00 Overcast OVC120 47.5 40.6 77% 45 30.35 1028.3
10 13:55 SE 6 10.00 Overcast OVC120 46.9 41.2 80% 45 30.35 1028.3
10 12:55 S 6 10.00 Partly Cloudy SCT150 47.1 41.2 80% 45 30.38 1029.4
10 10:55 S 3 10.00 Overcast BKN160 OVC190 40.8 39.2 94% 30.4 1030.1
10 09:55 Calm 10.00 Mostly Cloudy BKN150 36 35.2 36 30.9 97% 30.38 1029.4
10 08:55 Calm 4.00 Fog/Mist BKN150 32.5 31.8 97% 30.36 1028.8
10 07:55 Calm 0.75 Fog/Mist FEW160 32.4 31.6 97% 30.38 1029.4
10 06:55 SE 3 1.25 Fog/Mist BKN160 31.6 30.9 97% 30.39 1029.8
10 05:55 Calm 0.88 Fog/Mist BKN150 32.7 32 97% 30.4 1030.1
10 04:55 Calm 0.63 Fog/Mist FEW150 SCT170 34.9 34.2 97% 30.42 1030.7
10 03:55 SE 6 10.00 Overcast OVC150 35.1 34.3 37 32.5 97% 31 30.43 1031.0
10 02:55 Calm 6.00 Fog/Mist OVC150 33.8 33.1 97% 30.44 1031.4
10 01:55 Calm 10.00 Mostly Cloudy BKN150 35.2 34.5 97% 30.43 1031.0
10 00:55 Calm 5.00 Fog/Mist FEW140 35.8 35.1 97% 30.42 1030.7
09 23:55 E 5 6.00 Fog/Mist OVC140 33.6 32.9 97% 30 30.43 1031.0
09 22:55 Calm 10.00 A Few Clouds FEW160 34.2 33.1 96% 30.43 1031.0
09 21:55 Calm 10.00 Mostly Cloudy BKN160 35.8 34.7 48 35.4 96% 30.43 1031.1
09 20:55 SE 3 10.00 Overcast OVC150 38.1 37.4 97% 30.44 1031.4
09 19:55 Calm 10.00 Overcast OVC150 38.8 38.1 97% 30.42 1030.7
09 18:55 W 3 10.00 Partly Cloudy SCT160 41.7 40.5 95% 30.42 1030.7
09 17:55 Calm 10.00 Overcast OVC140 44.4 39.2 82% 30.41 1030.4
09 16:55 Calm 10.00 Overcast OVC140 46.6 41 81% 30.42 1030.7
09 15:55 NW 3 10.00 Overcast OVC140 48.2 41 52.9 47.1 76% 30.42 1030.6
09 14:55 NW 3 10.00 Fair CLR 50.7 41.7 71% 30.42 1030.6
09 13:55 Calm 10.00 Fair CLR 51.6 42.4 71% 30.42 1030.6
09 12:55 Calm 10.00 Overcast OVC180 52 39 61% 30.44 1031.3
09 11:55 SW 5 10.00 Overcast BKN140 OVC170 50.5 39.2 65% 30.46 1032.0
09 10:55 S 6 10.00 Mostly Cloudy BKN150 50.2 39.6 67% 30.48 1032.7
09 09:55 S 8 10.00 Mostly Cloudy BKN130 BKN150 46.9 39.7 47.1 42.1 76% 44 30.47 1032.4
09 08:55 S 5 10.00 Overcast OVC028 44.2 39.4 83% 42 30.46 1032.1
09 07:55 S 7 10.00 Overcast BKN027 OVC034 43.3 39.4 86% 40 30.45 1031.7
09 06:55 S 5 10.00 Overcast FEW025 OVC038 42.6 39.4 88% 40 30.44 1031.4
09 05:55 SE 5 10.00 Overcast FEW018 OVC034 42.1 39.4 90% 40 30.43 1031.0
09 04:55 S 8 10.00 Overcast FEW027 OVC038 43.2 39.9 88% 39 30.42 1030.7
09 03:55 S 6 10.00 Overcast OVC036 42.8 40.3 43.7 42.1 91% 40 30.41 1030.3
09 02:55 S 5 10.00 Overcast SCT024 OVC032 43 40.3 90% 41 30.41 1030.3
09 01:55 S 7 10.00 Overcast SCT019 BKN024 BKN033 OVC046 42.6 40.5 92% 39 30.39 1029.6
09 00:55 SW 8 10.00 Overcast OVC090 43.5 40.5 89% 39 30.39 1029.6
08 23:55 S 9 10.00 Overcast FEW065 OVC090 42.6 40.5 92% 38 30.37 1029.0
08 22:55 S 8 10.00 Overcast OVC090 42.6 40.1 91% 38 30.36 1028.7
08 21:55 S 6 10.00 Overcast OVC100 42.1 40.3 44.8 41.4 93% 39 30.34 1028.0
08 20:55 S 6 10.00 Mostly Cloudy FEW010 BKN140 42.3 39.7 91% 39 30.34 1028.0
08 19:55 S 10 10.00 Partly Cloudy FEW150 SCT210 42.6 40.1 91% 37 30.31 1027.0
08 18:55 S 14 10.00 Mostly Cloudy BKN017 43.5 39.9 87% 37 30.3 1026.7
08 17:55 S 10 10.00 Overcast BKN010 OVC017 43.7 39.7 86% 39 30.29 1026.3
08 16:55 S 12 10.00 Light Rain FEW006 OVC015 43.9 39.7 85% 38 30.26 1025.3
08 15:55 SW 15 10.00 Overcast FEW021 OVC031 45 39.6 46.2 40.6 81% 39 30.25 1024.9
08 14:55 SW 10 10.00 Overcast BKN023 BKN028 OVC050 46.2 38.7 75% 42 30.24 1024.6
08 13:55 SW 16 G 22 10.00 Overcast FEW021 FEW035 SCT070 OVC085 45.1 37.8 75% 39 30.22 1023.9
08 12:55 SW 13 10.00 Overcast OVC070 45.3 37.9 75% 40 30.22 1023.9
08 11:55 SW 15 10.00 Mostly Cloudy BKN070 BKN090 44.6 37.6 76% 38 30.22 1023.9
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)