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.
17 20:55 NW 17 16.09 Overcast OVC047 19.5 10.2 55% 76.28 1017.2
17 19:55 NW 15 16.09 Overcast OVC047 20.4 10.5 53% 76.28 1017.2
17 18:55 W 20 16.09 Overcast OVC047 20.9 10.1 50% 76.25 1016.8
17 17:55 W 17 16.09 Fair CLR 21.9 10.1 47% 76.25 1016.8
17 16:55 NW 20 16.09 Mostly Cloudy BKN047 22.3 10.1 23.1 17.8 46% 76.25 1016.8
17 15:55 SW 15 16.09 Overcast OVC046 22.6 10.4 46% 76.28 1017.2
17 14:55 W 13 16.09 Mostly Cloudy BKN041 21.6 10.4 49% 76.3 1017.5
17 13:55 SW 13 16.09 Overcast OVC039 20.2 10.3 53% 76.3 1017.5
17 12:55 SW 11 16.09 Overcast OVC034 19 10.3 57% 76.33 1017.9
17 11:55 S 11 16.09 Overcast OVC039 18.6 10.4 59% 76.3 1017.5
17 10:55 S 9 16.09 Overcast FEW029 OVC040 17.9 10.7 17.9 14.3 63% 76.3 1017.5
17 09:55 SW 9 16.09 Overcast OVC038 16.6 10.4 67% 76.3 1017.6
17 08:55 SW 11 16.09 Overcast OVC036 15.8 11 73% 76.3 1017.6
17 07:55 S 6 16.09 Overcast FEW010 OVC040 15.3 12.1 81% 76.28 1017.2
17 06:55 S 7 16.09 Overcast OVC043 14.8 12.8 88% 76.25 1016.9
17 05:55 S 6 16.09 Overcast FEW017 OVC034 14.4 12.4 88% 76.23 1016.5
17 04:55 S 9 16.09 Overcast OVC034 14.4 12.3 15.1 14.2 87% 76.23 1016.5
17 03:55 SE 6 16.09 Overcast OVC032 14.3 12.2 87% 76.2 1016.2
17 02:55 S 6 16.09 Overcast OVC026 14.6 12.8 89% 76.23 1016.5
17 01:55 S 6 16.09 Overcast OVC028 14.7 13.1 90% 76.25 1016.9
17 00:55 S 7 16.09 Overcast OVC032 14.5 13 91% 76.25 1016.9
16 23:55 Calm 16.09 Overcast BKN011 OVC027 15.1 12.6 85% 76.28 1017.2
16 21:55 W 7 16.09 Overcast OVC013 14.9 12.9 88% 76.28 1017.2
16 20:55 W 9 16.09 Overcast OVC005 15.1 13.5 90% 76.25 1016.9
16 19:55 NW 13 16.09 Overcast BKN013 OVC019 16.2 12.9 81% 76.23 1016.6
16 18:55 W 9 16.09 Overcast OVC018 16.8 12.9 78% 76.23 1016.5
16 17:55 NW 11 16.09 Overcast OVC016 17.2 13.5 79% 76.2 1016.2
16 16:55 SW 15 16.09 Overcast BKN015 OVC023 17.7 13.8 18.4 14 78% 76.23 1016.5 0.48
16 15:55 SW 20 16.09 Overcast BKN017 OVC026 18.4 13.9 75% 76.2 1016.2
16 14:55 SW 17 16.09 Overcast OVC011 17.3 14 81% 76.2 1016.2
16 13:55 SW 7 16.09 Overcast BKN010 OVC014 16.9 14.2 84% 76.2 1016.2 0.48
16 12:55 SW 13 16.09 Overcast OVC010 15.9 13.9 88% 76.25 1016.9 0.13
16 11:55 Calm 8.05 Thunderstorm Light Rain BKN005 OVC090 14.2 13.1 93% 76.25 1016.9 0.33
16 10:55 W 7 12.87 Thunderstorm Light Rain BKN004 BKN010 BKN020 14.1 12.5 14.5 13.5 90% 76.23 1016.5 0.18 0.38
16 09:55 SW 6 16.09 Thunderstorm in Vicinity Light Rain SCT006 14.4 12.8 90% 76.2 1016.1 0.15
16 08:55 W 6 16.09 Thunderstorm Light Rain in Vicinity FEW008 SCT021 BKN120 13.5 12.1 91% 76.17 1015.8 0.03
16 07:55 Calm 16.09 Thunderstorm in Vicinity Light Rain BKN037 OVC100 13.8 11.8 88% 76.15 1015.4 0.03 0.03
16 06:55 Calm 16.09 Mostly Cloudy BKN130 14 11.3 84% 76.17 1015.8
16 05:55 W 7 16.09 Fair CLR 14 11.9 87% 76.12 1015.1
16 04:55 Calm 16.09 Fair CLR 14.2 11.9 21.2 13.6 86% 76.05 1014.0
16 03:55 Calm 16.09 Fair CLR 13.7 11 84% 76.05 1014.0
16 02:55 Calm 16.09 Fair CLR 15.8 11.8 77% 76.05 1014.0
16 01:55 Calm 16.09 Fair CLR 16.6 11.9 74% 76.07 1014.4
16 00:55 Calm 16.09 Fair CLR 18.3 12.3 68% 76.07 1014.4
15 23:55 Calm 16.09 Fair CLR 19.6 12.6 64% 76.07 1014.4
15 22:55 W 9 16.09 Fair CLR 21.3 12.7 29.2 21.3 58% 76.05 1014.0
15 21:55 Calm 16.09 A Few Clouds FEW150 23.2 7.3 36% 76.07 1014.4
15 20:55 Calm 16.09 Fair CLR 24.2 7.3 34% 25 76.07 1014.4
15 19:55 NE 9 16.09 Mostly Cloudy SCT150 BKN180 25.5 8.5 34% 26 76.05 1014.1
15 18:55 NE 7 16.09 Mostly Cloudy BKN150 26.8 8.7 32% 26 76.07 1014.4
15 17:55 NE 11 16.09 A Few Clouds FEW150 28.6 8.3 28% 27 76.07 1014.4
15 16:55 N 13 16.09 A Few Clouds FEW150 29.3 8.3 29.8 22 27% 28 76.12 1015.1
15 15:55 N 15 16.09 Fair CLR 29.5 9.1 28% 28 76.17 1015.7
15 14:55 NE 13 16.09 A Few Clouds FEW160 28.5 10.6 33% 28 76.23 1016.4
15 13:55 NW 9 16.09 Fair CLR 26.9 11 37% 27 76.28 1017.1
15 12:55 NW 7 16.09 Fair CLR 25.5 10.9 40% 26 76.33 1017.8
15 11:55 N 11 16.09 Fair CLR 23.4 10.4 44% 76.38 1018.5
15 09:55 Calm 16.09 Fair CLR 20.4 11.6 57% 76.43 1019.2
15 08:55 Calm 16.09 Fair CLR 18.1 11.2 64% 76.45 1019.5
15 07:55 W 6 16.09 Fair CLR 16.6 10.9 69% 76.48 1019.8
15 06:55 Calm 16.09 Fair CLR 14.6 11.4 81% 76.48 1019.8
15 05:55 Calm 16.09 Fair CLR 11.4 9 85% 76.45 1019.5
15 04:55 S 6 16.09 Fair CLR 12.7 9.7 21.2 11.3 82% 76.43 1019.1
15 03:55 Calm 16.09 Fair CLR 13.6 10 79% 76.43 1019.1
15 02:55 Calm 16.09 Fair CLR 16.1 10.4 69% 76.4 1018.8
15 01:55 Calm 16.09 Fair CLR 17.3 9.9 62% 76.4 1018.8
15 00:55 Calm 16.09 Fair CLR 18.7 9.7 56% 76.4 1018.8
14 23:55 W 7 16.09 Fair CLR 19.6 11.1 58% 76.38 1018.4
14 22:55 SW 6 16.09 Fair CLR 21.2 11.8 30.7 21.2 55% 76.35 1018.1
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)