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.
16 16:55 NE 17 16.09 Fair CLR 23.5 10.5 24 19.6 44% 76.38 1018.6
16 15:55 NE 17 16.09 Fair CLR 23.5 10.9 45% 76.4 1018.9
16 14:55 NE 17 16.09 Fair CLR 23.4 10.8 45% 76.45 1019.6
16 13:55 N 15 16.09 Fair CLR 23.2 10.3 44% 76.5 1020.3
16 12:55 N 26 16.09 Fair CLR 21.9 10.7 49% 76.56 1021.0
16 11:55 N 20 16.09 Fair CLR 20.9 11.5 55% 76.58 1021.3
16 10:55 N 24 16.09 Fair CLR 20 12 20 7 60% 76.61 1021.6
16 09:55 Calm 16.09 Fair CLR 17.9 12.1 69% 76.61 1021.6
16 08:55 Calm 16.09 Fair CLR 14.1 10.7 80% 76.61 1021.7
16 07:55 Calm 16.09 Fair CLR 10.2 9.4 95% 76.61 1021.7
16 06:55 Calm 12.87 Fair CLR 7.1 6.5 96% 76.56 1021.0
16 05:55 Calm 12.87 Fair CLR 8.1 7.5 96% 76.53 1020.7
16 03:55 Calm 8.05 Fog/Mist CLR 8.6 7.8 95% 76.48 1020.0
16 02:55 Calm 16.09 Fair CLR 9.9 9.3 96% 76.45 1019.6
16 00:55 Calm 16.09 Fair CLR 10.1 9.2 94% 76.45 1019.6
15 23:55 Calm 16.09 Fair CLR 11.7 10.1 90% 76.43 1019.3
15 22:55 Calm 16.09 Fair CLR 13.9 10.3 20.2 12.2 79% 76.4 1019.0
15 21:55 Calm 16.09 Fair CLR 14.2 10 76% 76.4 1019.0
15 20:55 NE 9 16.09 Overcast OVC060 16.7 10.5 67% 76.38 1018.6
15 19:55 NE 9 16.09 Overcast OVC065 17.3 10.2 63% 76.33 1017.9
15 18:55 NE 15 16.09 Fair CLR 18 10.1 60% 76.28 1017.2
15 17:55 NE 17 16.09 Fair CLR 19.6 9.5 52% 76.25 1016.9
15 16:55 NE 11 16.09 Partly Cloudy SCT039 SCT049 20.1 9.3 20.6 14.4 50% 76.23 1016.5
15 15:55 NE 9 16.09 Partly Cloudy FEW031 SCT043 SCT120 19.3 10.8 58% 76.23 1016.6
15 14:55 N 9 16.09 Overcast OVC100 18.5 11.8 65% 76.25 1016.9
15 13:55 N 9 16.09 Overcast BKN022 OVC095 17.6 11.8 69% 76.25 1016.9
15 12:55 NE 6 16.09 Overcast BKN015 OVC020 17.4 12.7 74% 76.28 1017.2
15 11:55 Calm 16.09 Overcast BKN008 OVC013 15.5 12.8 84% 76.3 1017.6
15 10:55 Calm 16.09 Overcast OVC006 14.4 12.8 14.4 11.8 90% 76.3 1017.6 0.08
15 09:55 Calm 16.09 Overcast OVC003 14 12.5 91% 76.28 1017.2
15 08:55 Calm 16.09 Overcast OVC004 13.4 12.4 94% 76.28 1017.2
15 07:55 Calm 16.09 Overcast OVC048 12.7 11.9 95% 76.25 1016.9 0.03 0.08
15 06:55 Calm 16.09 Overcast FEW005 OVC014 13 12.2 95% 76.25 1016.9 0.05
15 05:55 Calm 16.09 Overcast BKN014 OVC095 12.2 11.3 94% 76.25 1016.9
15 04:55 Calm 16.09 Overcast FEW055 OVC100 11.8 10.9 15.4 11.2 94% 76.23 1016.6
15 03:55 S 6 16.09 Mostly Cloudy BKN140 BKN160 11.4 10.5 94% 76.25 1016.9
15 02:55 Calm 16.09 Mostly Cloudy FEW055 BKN140 BKN190 12.1 10.8 92% 76.25 1016.9
15 01:55 S 6 16.09 Mostly Cloudy BKN050 11.4 10.1 92% 76.3 1017.6
14 23:55 W 6 16.09 Overcast OVC160 15 11.2 78% 76.33 1017.9
14 22:55 W 6 16.09 Overcast OVC160 15.2 10.8 18.7 15.2 75% 76.38 1018.6
14 21:55 W 7 16.09 Overcast OVC050 16.5 10.6 68% 76.4 1018.9
14 20:55 W 9 16.09 Overcast OVC050 17.3 10.4 64% 76.38 1018.6
14 19:55 W 6 16.09 Overcast OVC055 17.8 10.2 61% 76.38 1018.6
14 18:55 Calm 16.09 Overcast OVC050 17.5 11.7 69% 76.4 1018.9
14 17:55 Calm 16.09 Overcast OVC045 18.2 10.8 62% 76.43 1019.3
14 16:55 SE 6 16.09 Overcast SCT040 OVC049 18.7 9.7 19.6 17.4 56% 76.43 1019.2
14 15:55 S 6 16.09 Overcast OVC049 19.3 9.8 54% 76.45 1019.6
14 14:55 Calm 16.09 Overcast OVC050 19.4 9.6 53% 76.48 1019.9
14 13:55 W 9 16.09 Overcast OVC055 18.9 9.7 55% 76.53 1020.6
14 12:55 W 13 16.09 Overcast BKN036 OVC050 18.1 10.5 61% 76.53 1020.6
14 11:55 NW 11 16.09 Overcast SCT035 BKN042 OVC050 18.1 10.7 62% 76.56 1021.0
14 09:55 SW 13 16.09 Overcast SCT021 OVC049 17 11.9 72% 76.56 1021.0
14 08:55 S 11 16.09 Overcast OVC050 16.5 12 75% 76.56 1021.0
14 07:55 S 13 16.09 Overcast OVC049 14.7 11.7 82% 76.53 1020.6
14 06:55 S 7 16.09 Overcast OVC050 13.7 11.6 87% 76.53 1020.6
14 05:55 S 11 16.09 Overcast OVC050 14 11.7 86% 76.5 1020.3
14 04:55 S 13 16.09 Overcast OVC050 14.4 11.5 14.7 13.9 83% 76.48 1020.0
14 03:55 S 15 16.09 Overcast SCT043 OVC050 14.6 11.7 83% 76.48 1020.0
14 02:55 S 15 16.09 Overcast BKN043 OVC050 14.2 11.9 86% 76.45 1019.6
14 01:55 S 15 16.09 Mostly Cloudy BKN050 14.4 11.9 85% 76.45 1019.6
14 00:55 S 15 16.09 Mostly Cloudy SCT034 BKN042 BKN050 14.2 11.9 86% 76.43 1019.3
13 23:55 S 17 16.09 Overcast OVC050 14.4 12.1 86% 76.43 1019.3
13 22:55 S 15 16.09 Mostly Cloudy BKN046 14.3 12.2 16.3 13.6 87% 76.4 1019.0
13 21:55 S 15 16.09 Mostly Cloudy BKN042 14.3 12.2 87% 76.38 1018.6
13 20:55 S 13 16.09 Fair CLR 14.3 12.2 87% 76.33 1018.0
13 18:55 S 19 16.09 Overcast SCT023 OVC040 16.2 13.8 86% 76.2 1016.2
13 17:55 S 15 16.09 Overcast OVC038 16.1 14.1 88% 76.17 1015.9
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)