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.
26 19:55 Calm 16.09 Overcast SCT023 BKN035 OVC070 11.1 9.4 89% 76.15 1015.7
26 18:55 Calm 16.09 Overcast SCT043 OVC050 11.5 9.9 90% 76.15 1015.6
26 17:55 Calm 16.09 Overcast BKN043 OVC060 13.1 9.5 79% 76.15 1015.6
26 16:55 SW 7 14.48 Overcast OVC060 13.7 8.9 14.9 12.1 73% 76.15 1015.6
26 15:55 SW 7 14.48 Mostly Cloudy SCT049 BKN065 14 8.4 69% 76.15 1015.6
26 14:55 NW 7 16.09 Overcast SCT021 BKN044 OVC080 14.3 8.9 70% 76.15 1015.6
26 13:55 Calm 16.09 Overcast OVC055 14.1 7.8 66% 76.17 1016.0
26 12:55 Calm 16.09 Overcast BKN045 OVC065 13.3 8.6 73% 76.23 1016.7
26 11:55 SW 9 16.09 Overcast SCT009 BKN023 OVC032 12.7 8.8 77% 76.25 1017.0
26 10:55 Calm 16.09 Overcast OVC038 12 8.8 12 8.9 81% 76.23 1016.7
26 09:55 Calm 16.09 Overcast FEW007 OVC040 10.7 9.3 91% 76.23 1016.7
26 08:55 Calm 16.09 Overcast FEW020 OVC045 9.5 8.7 95% 76.2 1016.3
26 07:55 Calm 16.09 Light Drizzle BKN039 OVC050 9 8.4 96% 76.15 1015.7
26 06:55 Calm 16.09 Overcast OVC050 9 8.2 95% 76.12 1015.3
26 05:55 Calm 16.09 Overcast OVC049 9.2 8.6 96% 76.1 1015.0
26 04:55 E 6 16.09 Overcast BKN003 OVC050 9.9 9.3 10.4 6.6 96% 76.1 1014.9 0.08 0.08
26 02:55 SW 6 16.09 Overcast OVC050 9.4 8.6 95% 76.1 1015.0
26 01:55 Calm 16.09 Overcast BKN060 OVC075 8.3 7.5 95% 76.05 1014.3
26 00:55 Calm 16.09 Overcast OVC060 8.4 7.9 97% 76.02 1014.0
25 23:55 Calm 9.66 Fog/Mist FEW001 FEW065 7.4 7 97% 76 1013.6
25 22:55 Calm 1.61 Fog/Mist SCT060 BKN070 BKN120 7.9 7.5 13.6 7.2 97% 76.02 1014.0
25 21:55 Calm 16.09 A Few Clouds FEW070 9.3 8.5 95% 76.05 1014.3
25 20:55 Calm 16.09 A Few Clouds FEW100 9.4 8.3 93% 76.02 1014.0
25 19:55 Calm 16.09 Overcast SCT075 OVC110 9.8 8.7 93% 76.02 1014.0
25 18:55 Calm 16.09 Overcast SCT049 SCT075 OVC100 11.2 9.9 92% 76 1013.6
25 17:55 Calm 16.09 Overcast OVC065 11.9 9.6 86% 75.97 1013.3
25 16:55 Calm 16.09 Mostly Cloudy FEW060 BKN070 13.5 9.7 14.2 9.9 78% 75.97 1013.3
25 15:55 Calm 16.09 Overcast FEW032 SCT045 BKN060 OVC070 13.5 9.2 75% 76 1013.6
25 14:55 W 9 16.09 Overcast OVC038 13.6 9.8 78% 76 1013.6
25 13:55 Calm 16.09 Overcast OVC039 13.1 9.5 79% 76 1013.6
25 12:55 E 6 16.09 Overcast OVC039 11.9 9.5 85% 76.05 1014.3
25 11:55 Calm 16.09 Overcast FEW015 BKN043 OVC050 10.6 9 90% 76.05 1014.3
25 10:55 Calm 16.09 Overcast BKN005 OVC035 9.9 8.7 10 8.2 92% 76.07 1014.7 0.76
25 09:55 E 6 14.48 Light Rain BKN004 OVC040 9.4 8.6 95% 76.07 1014.7 0.08
25 05:55 E 7 12.87 Light Rain OVC065 8.6 7.7 94% 8 75.95 1012.9 0.18
25 04:55 SW 6 16.09 Light Rain FEW024 OVC065 8.2 7.4 9.1 7.7 95% 76.05 1014.3 0.03 0.1
25 03:55 NW 11 16.09 Light Rain FEW047 OVC065 8 6.9 93% 6 76.05 1014.3 0.05
25 02:55 Calm 16.09 Light Rain SCT021 OVC065 8.1 6.2 88% 76.05 1014.3 0.03
25 01:55 Calm 16.09 Overcast BKN070 OVC085 8.2 5.5 83% 76.07 1014.6
25 00:55 SE 6 16.09 Overcast OVC075 8.1 6.1 87% 76.07 1014.6
24 23:55 Calm 16.09 Light Rain BKN080 OVC090 8.3 4.5 77% 76.1 1015.0
24 22:55 Calm 16.09 Overcast SCT085 OVC130 8.5 4.1 13.8 7.5 74% 76.12 1015.3
24 21:55 Calm 16.09 Overcast OVC120 8.2 3.5 73% 76.15 1015.7
24 20:55 Calm 16.09 Overcast OVC120 8.7 3.9 72% 76.17 1016.1
24 19:55 Calm 16.09 Overcast FEW075 OVC120 9.4 4.6 72% 76.17 1016.1
24 18:55 Calm 16.09 Mostly Cloudy FEW075 BKN120 10.7 3.7 62% 76.2 1016.4
24 17:55 Calm 16.09 Mostly Cloudy SCT075 BKN120 12.8 2.3 49% 76.23 1016.8
24 16:55 Calm 16.09 Overcast OVC085 13.8 2.7 14.7 8.9 47% 76.28 1017.4
24 15:55 Calm 16.09 A Few Clouds FEW090 14.1 3.5 49% 76.35 1018.4
24 14:55 NE 7 16.09 Mostly Cloudy BKN180 13.8 3.3 49% 76.43 1019.5
24 13:55 N 7 16.09 Mostly Cloudy BKN110 BKN170 13.5 3.6 51% 76.5 1020.5
24 12:55 Calm 16.09 A Few Clouds FEW100 FEW150 12 2.7 53% 76.58 1021.5
24 11:55 Calm 16.09 Mostly Cloudy FEW100 BKN140 10.6 2.7 58% 76.66 1022.6
24 10:55 Calm 16.09 Partly Cloudy SCT180 SCT210 9 2.6 9 -0.2 65% 76.66 1022.6
24 09:55 S 6 16.09 Fair CLR 6.4 2.8 78% 76.68 1022.9
24 08:55 Calm 16.09 Fair CLR 4 2.7 91% 76.73 1023.6
24 07:55 Calm 16.09 Overcast OVC210 0.7 -0.3 93% 76.76 1024.0
24 06:55 Calm 16.09 Overcast OVC190 0.2 -0.9 92% 76.78 1024.3
24 05:55 Calm 16.09 Fair CLR -0.2 -1.1 94% 76.81 1024.6
24 04:55 Calm 16.09 Mostly Cloudy BKN130 1.3 0.6 3.4 -0.1 95% 76.86 1025.2
24 03:55 Calm 16.09 Partly Cloudy SCT130 0.6 -0.1 95% 76.91 1025.9
24 02:55 Calm 16.09 Fair CLR 0.6 -0.6 92% 76.94 1026.2
24 01:55 Calm 16.09 Fair CLR 1 0 93% 76.96 1026.6
24 00:55 Calm 16.09 Fair CLR 1.6 0.3 91% 76.99 1026.9
23 23:55 Calm 16.09 Fair CLR 1.3 0.3 93% 76.99 1026.9
23 21:55 S 7 16.09 Fair CLR 2.9 1.1 88% 1 77.01 1027.3
23 20:55 Calm 16.09 Fair CLR 4.2 2.1 86% 77.04 1027.6
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)