Weather observations for the past three days for
Tacoma / McChord Air Force Base
Metric (Imperial)
Date Time (pdt) 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.
14 05:55 S 7 16.09 Overcast OVC055 9.4 5.4 76% 9 76.56 1021.0
14 04:55 S 9 16.09 Overcast OVC055 9.1 5.3 12.4 7.8 77% 8 76.53 1020.7
14 03:55 SW 9 16.09 Overcast OVC055 9.8 5.2 73% 9 76.56 1021.0
14 02:55 S 9 16.09 Overcast OVC055 8.9 5.1 77% 8 76.53 1020.7
14 01:55 S 11 16.09 Mostly Cloudy BKN055 8 4.4 78% 6 76.5 1020.4
14 00:55 SW 7 16.09 Overcast OVC055 11.4 5.3 66% 76.5 1020.3
13 23:55 SW 9 16.09 Overcast OVC055 11.8 5.2 64% 76.5 1020.3
13 22:55 W 15 16.09 Mostly Cloudy BKN055 12.4 5.8 15.9 12.4 64% 76.45 1019.7
13 21:55 W 19 16.09 Overcast OVC044 13.4 6.3 62% 76.45 1019.7
13 20:55 W 15 16.09 Overcast OVC041 14 5.9 58% 76.43 1019.3
13 19:55 W 15 16.09 Overcast OVC039 14.7 6.5 58% 76.43 1019.3
13 18:55 W 15 16.09 Overcast OVC035 15 6.5 57% 76.4 1019.0
13 17:55 SW 9 16.09 Overcast OVC036 15.6 6.3 54% 76.38 1018.6
13 16:55 SW 13 16.09 Overcast OVC035 15.8 6.5 15.9 12.2 54% 76.38 1018.6
13 15:55 SW 11 16.09 Overcast OVC032 15.5 6.5 55% 76.4 1019.0
13 14:55 W 9 16.09 Overcast OVC031 15.3 6.8 57% 76.38 1018.7
13 13:55 SW 7 16.09 Overcast OVC030 15.2 6.5 56% 76.4 1019.0
13 12:55 SW 11 16.09 Overcast OVC028 14.7 6.3 57% 76.4 1019.0
13 11:55 SW 15 16.09 Overcast OVC025 13.8 6.4 61% 76.43 1019.3
13 10:55 SW 13 16.09 Overcast OVC019 12.3 6.1 12.3 9.3 66% 76.4 1019.0
13 09:55 SW 15 16.09 Overcast OVC019 11.9 6 67% 76.38 1018.6
13 08:55 SW 13 16.09 Overcast OVC019 11.6 5.9 68% 76.35 1018.3
13 07:55 SW 15 16.09 Overcast OVC018 11 5.9 71% 76.35 1018.3
13 06:55 S 15 16.09 Overcast OVC018 11 6.5 74% 76.33 1017.9
13 05:55 S 9 16.09 Overcast OVC020 10 6.5 79% 9 76.33 1017.9
13 04:55 SW 7 16.09 Overcast SCT021 OVC030 9.6 6.3 12.3 6.7 80% 9 76.33 1017.9
13 03:55 S 9 16.09 A Few Clouds FEW030 6.7 5.2 90% 5 76.28 1017.3
13 02:55 S 7 16.09 Partly Cloudy FEW028 SCT065 8.1 5.6 84% 7 76.28 1017.3
13 01:55 S 11 16.09 Overcast SCT043 OVC065 10.1 6.2 77% 76.28 1017.3
13 00:55 SW 13 16.09 Overcast BKN042 OVC060 10.5 6.6 77% 76.25 1016.9
12 23:55 W 9 16.09 Fair CLR 11.5 6.8 73% 76.25 1016.9
12 22:55 W 20 16.09 Overcast OVC060 12.4 7.3 20.3 12.4 71% 76.23 1016.6
12 21:55 W 15 16.09 Fair CLR 13.1 7.1 67% 76.23 1016.6
12 20:55 W 19 16.09 Fair CLR 15.3 7.1 58% 76.17 1015.9
12 19:55 W 17 16.09 Fair CLR 17.4 7.2 51% 76.17 1015.9
12 18:55 W 17 16.09 Fair CLR 18.5 6.7 46% 76.17 1015.9
12 17:55 W 17 16.09 Mostly Cloudy FEW150 BKN170 19.4 6.8 44% 76.17 1015.9
12 16:55 NW 19 16.09 Overcast BKN120 OVC150 19.9 7.3 21.1 13.4 44% 76.23 1016.6
12 15:55 NW 11 16.09 Overcast BKN140 OVC180 20.6 6.9 41% 76.25 1016.9
12 14:55 Calm 16.09 A Few Clouds FEW210 19.4 6.8 44% 76.25 1016.9
12 13:55 W 9 16.09 Partly Cloudy SCT210 18.8 7.6 48% 76.3 1017.6
12 12:55 W 17 16.09 Mostly Cloudy BKN034 17.1 7.2 52% 76.33 1017.9
12 11:55 SW 7 16.09 Overcast OVC027 14.9 6.7 58% 76.38 1018.6
12 10:55 SW 15 16.09 Overcast OVC023 13.3 6.6 13.6 10.6 64% 76.38 1018.6
12 09:55 SW 15 16.09 Overcast OVC025 13.6 7.1 65% 76.38 1018.6
12 08:55 SW 15 16.09 Overcast OVC024 12.9 6.7 66% 76.35 1018.3
12 07:55 S 15 16.09 Overcast OVC024 12 6.9 71% 76.35 1018.3
12 06:55 S 15 16.09 Overcast OVC023 11.5 6.6 72% 76.33 1017.9
12 05:55 S 11 16.09 Overcast OVC024 11.1 6.8 75% 76.33 1017.9
12 04:55 S 15 16.09 Overcast OVC022 10.7 6.8 13 8.2 77% 76.3 1017.5
12 03:55 S 9 16.09 Overcast OVC021 9.8 6.7 81% 9 76.33 1017.9
12 02:55 S 15 16.09 Fair CLR 9.8 6.3 79% 8 76.3 1017.6
12 01:55 S 11 16.09 Fair CLR 8.9 6.2 83% 7 76.28 1017.3
12 00:55 SW 13 16.09 Fair CLR 10.8 6.5 75% 76.28 1017.2
11 23:55 SW 17 16.09 Fair CLR 11.5 6.6 72% 76.25 1016.9
11 22:55 SW 19 16.09 Fair CLR 13 7.2 23.2 13 68% 76.23 1016.6
11 21:55 SW 20 16.09 Fair CLR 14.5 7.5 63% 76.2 1016.2
11 20:55 SW 19 16.09 Fair CLR 16.1 7.3 56% 76.17 1015.9
11 19:55 W 15 16.09 Fair CLR 17.9 7.3 50% 76.15 1015.6
11 18:55 W 17 16.09 Fair CLR 19.7 7.1 44% 76.12 1015.2
11 17:55 SW 22 16.09 Fair CLR 22.5 6.3 35% 76.1 1014.8
11 16:55 SW 19 G 30 16.09 Fair CLR 22.9 7 23 15 36% 76.12 1015.2
11 15:55 SW 22 G 31 16.09 Fair CLR 22.2 7.6 39% 76.12 1015.2
11 14:55 SW 15 G 35 16.09 A Few Clouds FEW170 FEW200 21.4 9.9 48% 76.15 1015.5
11 13:55 SW 17 16.09 A Few Clouds FEW160 FEW200 19.6 9.8 53% 76.17 1015.9
11 12:55 SW 13 16.09 Partly Cloudy FEW031 SCT210 18.9 9.4 54% 76.2 1016.2
11 11:55 SW 15 16.09 Overcast OVC022 16.6 9 61% 76.2 1016.2
11 10:55 SW 13 16.09 Overcast OVC017 15.1 8.8 15.1 10.6 66% 76.23 1016.5
11 09:55 SW 17 16.09 Overcast OVC017 14.6 8.8 68% 76.2 1016.2
11 08:55 SW 15 16.09 Overcast OVC013 13.3 8.6 73% 76.2 1016.2
11 07:55 W 15 16.09 Overcast OVC012 12.2 8.5 78% 76.2 1016.1
11 06:55 SW 9 16.09 Overcast OVC010 11.2 8.6 84% 76.2 1016.1
Date Time (pdt) 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)