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.
05 05:55 Calm 1.21 Fog/Mist OVC002 8.7 8.2 97% 76.45 1019.6
05 04:55 Calm 4.83 Fog/Mist FEW001 7.1 6.7 11.3 6.9 97% 76.43 1019.3
05 03:55 Calm 1.01 Fog/Mist CLR 7.8 7.4 97% 76.4 1018.9
05 02:55 Calm 1.01 Fog/Mist CLR 8.1 7.7 97% 76.4 1019.0
05 01:55 Calm 11.27 Fair CLR 8.4 7.8 96% 76.38 1018.6
05 00:55 Calm 11.27 Fair CLR 9 9 100% 76.38 1018.6
04 23:55 Calm 11.27 Fair CLR 9.4 8.8 96% 76.38 1018.7
04 22:55 Calm 2.41 Fog/Mist CLR 11.4 10.8 21.9 10.5 96% 76.35 1018.3
04 21:55 Calm 12.87 Fair CLR 11.9 11.3 96% 76.33 1018.0
04 20:55 Calm 16.09 Fair CLR 12.9 11 88% 76.3 1017.6
04 19:55 Calm 16.09 Fair CLR 14 11.7 86% 76.28 1017.3
04 18:55 Calm 16.09 Fair CLR 18.8 12.5 67% 76.25 1016.9
04 17:55 Calm 16.09 Fair CLR 21.4 12.8 58% 76.25 1016.9
04 16:55 Calm 16.09 Fair CLR 21.9 13 21.9 13.6 57% 76.28 1017.2
04 15:55 N 9 16.09 Fair CLR 21.3 12.9 59% 76.28 1017.2
04 14:55 NE 9 16.09 Fair CLR 20.7 13.6 64% 76.3 1017.6
04 13:55 NE 9 16.09 Fair CLR 18.7 13.5 72% 76.33 1017.9
04 12:55 Calm 16.09 Overcast OVC006 16.1 13.7 86% 76.38 1018.6
04 11:55 Calm 14.48 Overcast OVC003 14.3 13.2 93% 76.38 1018.7
04 10:55 Calm 3.62 Fog/Mist OVC002 13.5 13 13.5 8.2 97% 76.4 1019.0
04 09:55 E 6 1.42 Fog/Mist OVC002 12.7 12.4 98% 76.4 1019.0
04 08:55 NE 6 0.40 Fog VV002 11.8 11.5 98% 76.38 1018.6
04 07:55 Calm 0.21 Fog VV001 10.5 10.2 98% 76.35 1018.3
04 06:55 Calm 1.21 Fog/Mist OVC002 9.4 9.1 98% 76.33 1018.0
04 05:55 Calm 1.42 Fog/Mist VV001 8.6 8.1 97% 76.3 1017.6
04 04:55 Calm 14.48 Overcast OVC002 8.1 7.7 12.4 7.6 97% 76.3 1017.6
04 03:55 Calm 0.80 Fog SCT000 8.5 8 97% 76.33 1017.9
04 02:55 Calm 1.01 Fog/Mist CLR 9.3 8.8 97% 76.33 1017.9
04 01:55 S 6 1.82 Fog/Mist CLR 9.8 9.3 97% 76.33 1017.9
04 00:55 Calm 0.80 Fog CLR 10.1 9.5 96% 76.3 1017.6
03 23:55 Calm 1.61 Fog/Mist CLR 10.7 9.9 95% 76.3 1017.6
03 22:55 Calm 16.09 Fair CLR 11.5 10.4 20 11.4 93% 76.3 1017.6
03 21:55 NE 6 16.09 Fair CLR 15.3 12.4 83% 76.28 1017.2
03 20:55 N 6 16.09 Fair CLR 15.9 12.8 82% 76.25 1016.9
03 19:55 Calm 16.09 Fair CLR 16.1 12.8 81% 76.23 1016.6
03 18:55 NE 6 16.09 Fair CLR 17.2 12.7 75% 76.23 1016.5
03 17:55 N 11 16.09 Fair CLR 18.9 12.6 67% 76.23 1016.6
03 16:55 N 13 16.09 Fair CLR 20 13.4 20.3 15 66% 76.23 1016.6
03 15:55 NE 15 16.09 Fair CLR 19.8 13 65% 76.28 1017.2
03 14:55 N 15 16.09 Fair CLR 19.7 13.4 67% 76.3 1017.6
03 13:55 N 15 16.09 Mostly Cloudy BKN015 18.4 13.5 73% 76.35 1018.3
03 12:55 N 9 16.09 Overcast OVC012 16.7 13.2 80% 76.4 1018.9
03 11:55 N 7 16.09 Overcast OVC010 15.8 12.9 83% 76.43 1019.3
03 10:55 NE 7 16.09 Overcast OVC006 15 12.8 15 9.7 87% 76.45 1019.6
03 09:55 NE 9 16.09 Overcast OVC004 14.3 13.2 93% 76.48 1019.9
03 08:55 N 6 9.66 Fog/Mist OVC003 14.1 13.1 94% 76.48 1019.9
03 07:55 NE 9 11.27 Overcast OVC004 14 13.2 95% 76.45 1019.6
03 06:55 NE 9 16.09 Overcast OVC004 14 13 94% 76.43 1019.2
03 05:55 Calm 16.09 Overcast OVC005 10.7 9.9 95% 76.4 1018.9
03 04:55 Calm 16.09 Partly Cloudy SCT007 10.7 10.1 15.7 9.7 96% 76.4 1018.9
03 03:55 Calm 16.09 Fair CLR 10.8 10 95% 76.43 1019.2
03 02:55 Calm 14.48 Fair CLR 10.5 10 97% 76.45 1019.6
03 01:55 Calm 16.09 Fair CLR 12.7 11.4 92% 76.43 1019.2
03 00:55 Calm 16.09 Fair CLR 12.3 10.9 91% 76.45 1019.6
02 23:55 NE 7 16.09 Fair CLR 15 12.5 85% 76.45 1019.6
02 22:55 Calm 16.09 Fair CLR 15.2 12.3 22.6 15.1 83% 76.48 1019.9
02 21:55 NE 13 16.09 Overcast OVC041 17.4 12.9 75% 76.48 1019.9
02 20:55 N 11 16.09 Fair CLR 17.6 13.9 79% 76.43 1019.3
02 19:55 N 9 16.09 Fair CLR 17.9 12.6 71% 76.4 1018.9
02 18:55 NW 6 16.09 Fair CLR 19.6 12.4 63% 76.38 1018.6
02 17:55 N 9 16.09 Fair CLR 21.1 12.8 59% 76.38 1018.6
02 16:55 W 9 16.09 Partly Cloudy SCT050 22.5 13.3 23.5 18.7 56% 76.38 1018.6
02 15:55 NW 15 16.09 Overcast OVC050 22.2 12.7 55% 76.38 1018.6
02 14:55 W 17 16.09 Overcast SCT039 OVC050 22.4 13.4 57% 76.38 1018.6
02 13:55 W 7 16.09 Overcast SCT037 OVC047 22 13.6 59% 76.38 1018.6
02 12:55 W 6 16.09 Overcast FEW024 OVC042 20.7 14.3 67% 76.38 1018.6
02 11:55 W 9 16.09 Overcast OVC038 20.3 14.2 68% 76.38 1018.6
02 10:55 SW 9 16.09 Overcast OVC036 18.6 13.2 18.6 7.7 71% 76.33 1017.9
02 09:55 SW 7 16.09 Overcast OVC026 16 12.7 81% 76.35 1018.3
02 07:55 S 7 16.09 Overcast FEW015 BKN021 BKN026 OVC031 12 10.9 93% 76.25 1016.9
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)