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 03:55 SE 6 16.09 Fair CLR 6.6 5.5 93% 76.58 1021.4
26 02:55 Calm 11.27 Fair CLR 5.8 5.2 96% 76.56 1021.1
26 01:55 Calm 16.09 Partly Cloudy SCT025 8.9 7.5 91% 76.56 1021.1
26 00:55 S 7 16.09 Fair CLR 9.1 7.2 88% 8 76.53 1020.7
25 23:55 S 20 16.09 Fair CLR 11.4 8.4 82% 76.5 1020.4
25 22:55 S 20 16.09 Fair CLR 10.7 8.3 16.1 10.7 85% 76.48 1020.1
25 21:55 SW 20 16.09 Fair CLR 11.9 8.2 78% 76.48 1020.0
25 20:55 SW 19 16.09 A Few Clouds FEW060 12.3 7.8 74% 76.45 1019.6
25 19:55 S 20 16.09 Partly Cloudy SCT070 12.9 7.6 70% 76.43 1019.3
25 18:55 SW 20 G 39 16.09 Fair CLR 14 7.7 66% 76.38 1018.6
25 17:55 SW 28 G 33 16.09 A Few Clouds FEW030 15.6 9.3 66% 76.3 1017.6
25 16:55 W 33 G 41 16.09 A Few Clouds and Breezy FEW031 16.1 8.8 16.4 11.7 62% 76.25 1016.9 0.23
25 15:55 SW 31 16.09 Mostly Cloudy SCT026 BKN033 15.8 11 73% 76.17 1015.9
25 14:55 SW 35 G 46 16.09 Mostly Cloudy and Breezy FEW019 FEW029 SCT075 BKN100 BKN150 14.5 11.1 80% 76.05 1014.2
25 13:55 SW 28 G 46 16.09 Overcast FEW012 SCT019 BKN026 OVC065 13 11.1 88% 75.92 1012.5 0.03 0.23
25 12:55 SW 33 G 50 16.09 Light Rain and Breezy BKN008 OVC011 13.5 12.1 91% 75.79 1010.8 0.03
25 11:55 SW 24 16.09 Overcast OVC006 12.8 11.5 92% 75.59 1008.1 0.18
25 10:55 S 30 G 56 4.43 Light Rain Fog/Mist OVC004 11.8 10 16.3 11.8 89% 75.41 1005.8 0.84 0.99
25 09:55 S 41 G 67 14.48 Rain and Breezy FEW004 FEW036 SCT060 OVC070 13.8 9.4 75% 75.41 1005.7 0.15
25 08:55 S 35 G 46 16.09 Mostly Cloudy and Breezy SCT035 BKN044 BKN075 16.2 10.7 70% 75.39 1005.4
25 07:55 S 17 16.09 A Few Clouds FEW090 14.8 11.2 79% 75.36 1005.0
25 06:55 S 24 G 37 16.09 Mostly Cloudy FEW044 SCT060 BKN070 BKN085 14.8 11.6 81% 75.34 1004.7
25 05:55 Calm 8.05 Fog/Mist SCT003 BKN045 OVC055 12.7 12.2 97% 75.34 1004.7
25 04:55 Calm 3.62 Fog/Mist OVC002 12.7 12.2 13 12.4 97% 75.34 1004.7 0.25
25 03:55 Calm 8.05 Fog/Mist FEW002 12.6 12 96% 75.39 1005.4
25 02:55 Calm 4.83 Fog/Mist BKN003 12.6 12 96% 75.39 1005.4
25 01:55 Calm 9.66 Fog/Mist FEW060 SCT085 12.9 12.1 95% 75.44 1006.0 0.25
25 00:55 Calm 12.87 Partly Cloudy FEW046 SCT085 12.9 12 94% 75.49 1006.7 0.05
24 23:55 SE 6 9.66 Light Rain OVC080 12.6 11.8 95% 75.57 1007.7 0.2
24 22:55 Calm 8.05 Light Rain FEW003 SCT041 BKN060 12.5 11.7 16.8 12.5 95% 75.67 1009.1 0.15 0.51
24 21:55 Calm 16.09 Light Rain BKN060 12.6 11.8 95% 75.67 1009.1 0.13
24 20:55 Calm 11.27 Light Rain FEW003 SCT065 OVC075 12.9 11.3 90% 75.69 1009.5 0.23
24 19:55 NE 7 16.09 Overcast OVC080 14.3 9.9 75% 75.67 1009.2
24 18:55 NE 9 16.09 Overcast OVC080 14.5 9.5 72% 75.64 1008.9
24 17:55 NE 9 16.09 Mostly Cloudy BKN170 15.5 9.6 68% 75.64 1008.8
24 16:55 N 13 16.09 Partly Cloudy SCT150 SCT170 16.7 9.6 17.8 15.2 63% 75.69 1009.5
24 15:55 N 11 16.09 Partly Cloudy SCT170 17.2 10.1 63% 75.69 1009.5
24 14:55 NE 11 16.09 Partly Cloudy FEW160 SCT190 17 9.9 63% 75.69 1009.4
24 13:55 N 13 16.09 A Few Clouds FEW160 FEW190 16.9 9.6 62% 75.77 1010.5
24 12:55 NE 13 16.09 Mostly Cloudy FEW120 BKN160 16.9 9.3 61% 75.82 1011.2
24 11:55 N 11 16.09 Mostly Cloudy SCT120 SCT150 BKN170 16.1 10.2 68% 75.9 1012.2
24 10:55 N 7 16.09 Overcast OVC110 15.1 9.9 15.1 7.8 71% 75.95 1012.9
24 09:55 NE 7 16.09 Mostly Cloudy BKN110 13.6 8.8 73% 76 1013.5
24 08:55 NE 9 16.09 Overcast BKN120 OVC150 13.4 9.1 75% 76.02 1013.9
24 07:55 Calm 16.09 A Few Clouds FEW130 9.1 7.5 90% 76.07 1014.6
24 06:55 Calm 16.09 Fair CLR 7.9 6.4 90% 76.1 1014.9
24 05:55 Calm 16.09 Fair CLR 8.3 6.3 87% 76.15 1015.6
24 04:55 Calm 16.09 Mostly Cloudy BKN160 9.2 6.6 13.8 8.7 84% 76.2 1016.2
24 03:55 Calm 16.09 Mostly Cloudy SCT170 BKN200 9.5 6.6 82% 76.23 1016.6
24 02:55 Calm 16.09 Fair CLR 12.5 6.1 65% 76.3 1017.5
24 01:55 Calm 16.09 Fair CLR 12.5 6.3 66% 76.33 1017.9
24 00:55 Calm 16.09 Fair CLR 10.8 6.5 75% 76.35 1018.3
23 23:55 Calm 16.09 Fair CLR 12 6.5 69% 76.4 1018.9
23 22:55 Calm 16.09 Fair CLR 13.4 6.7 20.1 13.4 64% 76.43 1019.3
23 21:55 N 7 16.09 Mostly Cloudy BKN055 14.5 8 65% 76.43 1019.3
23 20:55 NE 9 16.09 Overcast OVC048 15.3 8.1 62% 76.43 1019.3
23 19:55 NE 11 16.09 Overcast OVC048 16.2 9.6 65% 76.43 1019.3
23 18:55 N 7 16.09 Overcast OVC047 18.4 5.9 44% 76.4 1019.0
23 17:55 N 9 16.09 A Few Clouds FEW070 19.3 6.7 44% 76.4 1019.0
23 16:55 NW 13 16.09 Overcast BKN049 OVC065 20 7.7 20.8 16.1 45% 76.43 1019.3
23 15:55 NW 17 16.09 A Few Clouds FEW045 19.5 8.2 48% 76.45 1019.6
23 14:55 NW 11 16.09 A Few Clouds FEW044 20.5 8.2 45% 76.45 1019.6
23 13:55 W 17 16.09 A Few Clouds FEW070 19.8 9.1 50% 76.5 1020.3
23 12:55 W 9 16.09 Overcast SCT031 BKN042 OVC055 18.3 11.1 63% 76.53 1020.7
23 11:55 W 11 16.09 Overcast FEW027 BKN040 OVC049 17.7 11 65% 76.53 1020.7
23 10:55 S 7 16.09 Overcast BKN038 OVC160 16.2 10.9 16.2 8 71% 76.5 1020.3
23 09:55 S 9 16.09 Overcast SCT022 OVC028 14.1 10.5 79% 76.53 1020.7
23 08:55 S 6 16.09 Overcast BKN038 BKN047 OVC170 12 9.4 84% 76.48 1020.0
23 07:55 Calm 16.09 Overcast OVC080 9.6 8.7 94% 76.45 1019.6
23 04:55 SE 6 16.09 Overcast OVC085 8.4 7.6 11.9 7.3 95% 76.4 1018.9
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)