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.
29 18:55 SW 15 16.09 Overcast OVC012 17 14.3 84% 76.07 1014.5
29 17:55 SW 11 16.09 Overcast BKN014 OVC070 17.7 14.4 81% 76.05 1014.1
29 16:55 SW 26 16.09 Overcast OVC016 18.5 14.4 19.2 16.5 77% 76.02 1013.8
29 15:55 SW 20 16.09 Overcast FEW018 BKN027 BKN055 OVC070 18.4 14.3 77% 76.02 1013.8
29 14:55 SW 22 G 33 16.09 Overcast BKN021 OVC029 18.4 13.7 74% 75.97 1013.1
29 13:55 SW 22 G 43 16.09 Overcast SCT022 BKN032 OVC060 18.7 13.8 73% 76 1013.5
29 12:55 SW 20 16.09 Overcast BKN021 BKN030 OVC036 18.3 13.6 74% 76.02 1013.8
29 11:55 SW 22 16.09 Overcast FEW022 BKN030 OVC037 17.6 13.7 78% 76 1013.5
29 10:55 SW 15 16.09 Overcast FEW021 BKN055 OVC085 16.4 14 16.4 14.5 86% 76 1013.5 0.15
29 09:55 SW 19 16.09 Overcast BKN038 OVC050 15.5 13.9 90% 75.97 1013.2 0.08
29 08:55 SW 15 11.27 Light Rain BKN004 14.8 13.3 91% 75.97 1013.2 0.05
29 07:55 S 13 16.09 Light Rain SCT006 SCT043 OVC060 14.6 12.8 89% 75.95 1012.8 0.03 0.03
29 06:55 S 11 16.09 Light Drizzle FEW006 SCT010 BKN016 OVC025 16.3 11.4 73% 75.97 1013.1
29 05:55 S 20 G 37 16.09 Overcast BKN025 BKN049 OVC085 16.3 11 71% 75.95 1012.8
29 03:55 S 19 16.09 Overcast FEW015 SCT026 OVC032 16.2 11.3 73% 76 1013.4
29 02:55 S 22 16.09 Overcast FEW011 BKN027 OVC036 16 10.9 72% 76 1013.4
29 01:55 S 7 16.09 Overcast SCT022 BKN028 OVC039 14.1 11.1 82% 76.05 1014.1 0.03
29 00:55 S 7 16.09 Overcast OVC006 13.3 11.5 89% 76.12 1015.2 0.03
28 23:55 SW 15 16.09 Light Rain BKN006 BKN013 OVC038 14.7 10.1 74% 76.15 1015.5
28 22:55 SW 9 16.09 Overcast SCT043 OVC055 15.8 10.3 19.5 15.7 70% 76.15 1015.6
28 21:55 S 9 16.09 Overcast OVC070 15.8 10.5 71% 76.17 1015.9
28 20:55 SW 15 16.09 Overcast OVC075 16.3 10.4 68% 76.2 1016.3
28 19:55 SW 9 16.09 Mostly Cloudy BKN080 16.8 9.2 61% 76.15 1015.6
28 18:55 SW 15 16.09 Overcast OVC095 17.7 9.1 57% 76.15 1015.6
28 17:55 SW 13 16.09 Overcast OVC100 19 8.6 51% 76.17 1016.0
28 16:55 W 19 16.09 Overcast OVC110 19.4 7.5 20.2 14.8 46% 76.2 1016.3
28 15:55 SW 17 16.09 Overcast OVC110 19.7 6.1 41% 76.23 1016.6
28 14:55 SW 15 16.09 Overcast OVC110 20.1 6.4 41% 76.25 1017.0
28 13:55 W 9 16.09 Overcast SCT130 OVC160 19.4 7.5 46% 76.3 1017.6
28 12:55 SW 6 16.09 Overcast OVC150 18 7.7 51% 76.3 1017.7
28 11:55 Calm 16.09 Mostly Cloudy BKN170 17.3 8.7 57% 76.35 1018.4
28 10:55 S 7 16.09 Fair CLR 14.7 8.4 14.7 2.2 66% 76.38 1018.7
28 09:55 Calm 16.09 Mostly Cloudy BKN140 11.7 8 78% 76.4 1019.1
28 08:55 S 6 16.09 Mostly Cloudy BKN140 8.9 7.2 89% 76.4 1019.0
28 07:55 Calm 16.09 Overcast OVC160 5.6 4.9 95% 76.38 1018.7
28 05:55 Calm 16.09 Fair CLR 2.5 1.8 95% 76.3 1017.7
28 04:55 Calm 12.87 A Few Clouds FEW220 4.2 3.5 6.9 3.3 95% 76.28 1017.3
28 03:55 Calm 16.09 Fair CLR 3.9 3.2 95% 76.3 1017.7
28 01:55 Calm 16.09 Fair CLR 5.1 4.4 95% 76.3 1017.7
28 00:55 Calm 16.09 Fair CLR 4.8 3.9 94% 76.3 1017.7
27 23:55 Calm 16.09 Fair CLR 5.4 3.9 90% 76.25 1017.0
27 22:55 S 6 16.09 Fair CLR 7 4.7 18.7 6.8 85% 76.25 1017.0
27 21:55 S 6 16.09 Fair CLR 8 5.3 83% 76.25 1017.0
27 20:55 Calm 16.09 Fair CLR 12.8 6.2 64% 76.25 1017.0
27 19:55 NE 7 16.09 Fair CLR 13.4 5.3 58% 76.17 1016.0
27 18:55 NE 7 16.09 Fair CLR 15.1 6.1 55% 76.17 1016.0
27 17:55 NE 11 16.09 Fair CLR 17.5 5.7 46% 76.15 1015.6
27 16:55 N 15 16.09 Fair CLR 18.7 7.5 19.1 14.5 48% 76.15 1015.6
27 15:55 NE 13 16.09 Fair CLR 18.7 7.2 47% 76.17 1016.0
27 14:55 N 19 16.09 Fair CLR 18.6 8 50% 76.2 1016.3
27 13:55 NE 17 16.09 Fair CLR 17.7 8 53% 76.23 1016.6
27 12:55 N 7 16.09 Mostly Cloudy BKN160 16.8 8.5 58% 76.28 1017.3
27 11:55 NE 11 16.09 Fair CLR 15.9 9.1 64% 76.33 1018.0
27 10:55 N 15 16.09 Fair CLR 14.8 8.7 14.8 3.6 67% 76.35 1018.3
27 09:55 NE 17 16.09 Fair CLR 13.1 8 71% 76.35 1018.3
27 08:55 Calm 16.09 A Few Clouds FEW190 FEW210 9.3 7.4 88% 76.35 1018.4
27 07:55 S 6 16.09 A Few Clouds FEW210 5.1 4.1 93% 76.35 1018.4
27 06:55 Calm 16.09 Fair CLR 5 4.3 95% 76.33 1018.0
27 05:55 Calm 16.09 Fair CLR 5.2 4.5 95% 76.35 1018.4
27 04:55 Calm 16.09 A Few Clouds FEW200 5.3 4.4 10.4 4.5 94% 76.35 1018.4
27 03:55 Calm 16.09 Fair CLR 4.8 3.9 94% 76.38 1018.7
27 02:55 Calm 16.09 Fair CLR 5.8 4.8 93% 76.38 1018.7
27 01:55 Calm 16.09 Fair CLR 6.6 5.1 90% 76.4 1019.0
27 00:55 S 6 16.09 Fair CLR 6.9 4.7 86% 76.4 1019.0
26 23:55 Calm 16.09 Fair CLR 6.8 4.1 83% 76.43 1019.4
26 22:55 Calm 16.09 Fair CLR 10.8 4.9 17.2 10.5 67% 76.45 1019.7
26 21:55 Calm 16.09 Fair CLR 12.6 5.3 61% 76.45 1019.7
26 20:55 NE 13 16.09 Fair CLR 13.2 6.1 62% 76.45 1019.7
26 19:55 NE 17 16.09 Fair CLR 13.9 5.5 57% 76.45 1019.7
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)