Weather observations for the past three days for
Tacoma / McChord Air Force Base
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
23 22:55 NW 3 10.00 Fair CLR 65.1 57.7 76.1 64.9 77% 30 1016.1
23 21:55 Calm 10.00 Fair CLR 66.6 57.6 73% 30.01 1016.5
23 20:55 NW 6 10.00 Fair CLR 68.2 57.6 69% 30 1016.1
23 19:55 W 3 10.00 Fair CLR 70.5 57.7 64% 30.01 1016.5
23 18:55 NW 8 10.00 Fair CLR 72.3 57.6 60% 30.02 1016.8
23 17:55 NW 10 10.00 Fair CLR 74.1 57.9 57% 30.02 1016.8
23 16:55 NW 13 10.00 Fair CLR 76.3 58.8 79.2 70.2 55% 78 30.02 1016.8
23 15:55 W 9 10.00 Fair CLR 78.4 59.4 52% 80 30.02 1016.8
23 14:55 W 12 10.00 Fair CLR 78.8 59.2 51% 80 30.02 1016.8
23 13:55 SW 9 10.00 Partly Cloudy SCT120 76.8 57.7 52% 79 30.03 1017.1
23 12:55 SW 8 10.00 Mostly Cloudy BKN031 75 58.3 56% 78 30.04 1017.5
23 11:55 W 10 10.00 Partly Cloudy SCT028 74.1 57.4 56% 30.06 1018.1
23 10:55 W 13 10.00 Overcast OVC022 70.7 57 71.2 62.4 62% 30.07 1018.5
23 09:55 SW 10 10.00 Overcast BKN016 OVC022 67.3 58.6 74% 30.07 1018.5
23 08:55 W 10 10.00 Mostly Cloudy SCT016 BKN140 66.6 58.8 76% 30.07 1018.4
23 07:55 SW 6 10.00 Overcast BKN014 OVC150 64.4 58.1 80% 30.06 1018.1
23 06:55 W 9 10.00 Mostly Cloudy BKN028 63.9 57.9 81% 30.05 1017.7
23 05:55 SW 8 10.00 Mostly Cloudy BKN010 62.4 57.9 85% 30.03 1017.0
23 04:55 SW 7 10.00 Overcast OVC008 63.5 59.9 68.5 62.8 88% 30.01 1016.4 0.01
23 03:55 S 5 10.00 Overcast OVC010 63.3 59.4 87% 30.01 1016.4
23 02:55 Calm 10.00 Overcast BKN011 OVC016 63.1 59.9 89% 30 1016.0
23 01:55 W 7 10.00 Partly Cloudy SCT009 63 59.7 89% 29.99 1015.7 0.01
23 00:55 NW 5 10.00 Mostly Cloudy BKN170 63.9 60.6 89% 29.99 1015.7 0.01
22 23:55 Calm 10.00 Light Rain OVC140 67.6 60.1 77% 29.99 1015.7
22 22:55 Calm 10.00 Overcast OVC140 68.4 59.7 93 68.4 74% 29.98 1015.4
22 21:55 W 7 10.00 Overcast FEW110 OVC140 72.5 60.1 65% 29.97 1015.0
22 20:55 Calm 10.00 Overcast FEW100 SCT110 OVC140 81.5 67.6 63% 84 29.9 1012.6
22 19:55 W 7 10.00 Thunderstorm in Vicinity Light Rain BKN120 OVC140 86 64.6 49% 88 29.88 1011.9
22 18:55 N 6 10.00 Mostly Cloudy BKN140 90.9 55.9 31% 89 29.84 1010.6
22 17:55 NE 3 10.00 Partly Cloudy SCT140 SCT210 91.4 55.6 30% 90 29.84 1010.6
22 16:55 NE 6 10.00 A Few Clouds FEW200 92.8 52.9 95 85.3 26% 90 29.83 1010.3
22 15:55 NE 8 10.00 A Few Clouds FEW200 93.4 52.2 25% 91 29.84 1010.6
22 14:55 NE 9 10.00 A Few Clouds FEW190 94.3 53.1 25% 92 29.86 1011.2
22 13:55 NE 9 10.00 Fair CLR 92.7 54.7 28% 91 29.87 1011.6
22 12:55 N 6 10.00 Fair CLR 90.7 58.5 34% 90 29.89 1012.3
22 11:55 N 8 10.00 Fair CLR 88.7 58.3 36% 88 29.9 1012.6
22 10:55 N 5 10.00 Fair CLR 85.1 59.4 85.1 59.4 42% 85 29.91 1012.9
22 09:55 Calm 10.00 Fair CLR 82.4 58.8 45% 82 29.92 1013.3
22 08:55 Calm 10.00 Fair CLR 77 59 54% 79 29.93 1013.6
22 07:55 Calm 10.00 Fair CLR 72.7 57.9 60% 29.92 1013.3
22 06:55 Calm 10.00 Fair CLR 64.2 57.6 79% 29.92 1013.3
22 05:55 Calm 10.00 Fair CLR 61 57.7 89% 29.91 1013.0
22 04:55 Calm 10.00 Fair CLR 60.8 55.6 78.4 60.4 83% 29.91 1013.0
22 03:55 Calm 10.00 Fair CLR 63 57.4 82% 29.9 1012.6
22 02:55 Calm 10.00 Fair CLR 67.3 57.2 70% 29.9 1012.6
22 01:55 Calm 10.00 Fair CLR 66.6 57.6 73% 29.9 1012.6
22 00:55 Calm 10.00 Fair CLR 68.4 56.5 66% 29.91 1013.0
21 23:55 Calm 10.00 Fair CLR 76.5 52.9 44% 78 29.91 1012.9
21 22:55 NE 3 10.00 Fair CLR 77.9 54.1 94.3 77.9 44% 79 29.91 1012.9
21 21:55 NE 3 10.00 Fair CLR 80.8 55.6 42% 81 29.9 1012.6
21 20:55 NE 5 10.00 Fair CLR 84.6 56.1 38% 84 29.88 1011.9
21 18:55 NE 5 10.00 Fair CLR 92.5 52.5 26% 90 29.88 1011.9
21 17:55 N 5 10.00 Fair CLR 93.6 54.5 27% 91 29.88 1012.0
21 16:55 NE 7 10.00 Fair CLR 93.9 53.8 93.9 81 26% 92 29.89 1012.3
21 15:55 N 6 10.00 Fair CLR 92.5 54.5 28% 90 29.91 1013.0
21 14:55 NE 3 10.00 Partly Cloudy SCT150 90.7 55.8 31% 89 29.92 1013.3
21 13:55 N 8 10.00 A Few Clouds FEW220 89.8 57.6 34% 89 29.93 1013.7
21 12:55 NE 5 10.00 Fair CLR 87.3 57.7 37% 86 29.95 1014.3
21 11:55 Calm 10.00 Partly Cloudy SCT160 85.1 61.3 45% 85 29.96 1014.7
21 10:55 N 7 10.00 Mostly Cloudy BKN170 80.8 62.1 81.3 59.2 53% 82 29.96 1014.7
21 09:55 Calm 10.00 Partly Cloudy SCT180 77.7 62.2 59% 79 29.96 1014.7
21 08:55 Calm 10.00 A Few Clouds FEW190 73.6 60.6 64% 29.96 1014.7
21 07:55 Calm 10.00 A Few Clouds FEW190 68.5 60.3 75% 29.96 1014.7
21 06:55 Calm 10.00 Mostly Cloudy BKN200 63.9 60.3 88% 29.95 1014.4
21 05:55 Calm 10.00 Fair CLR 59.4 57 92% 29.94 1014.0
21 04:55 Calm 10.00 Fair CLR 61.3 57.7 69.4 60.8 88% 29.94 1014.0
21 03:55 Calm 10.00 Fair CLR 61.7 58.5 89% 29.94 1014.0
21 02:55 Calm 10.00 Fair CLR 64 59 84% 29.94 1014.0
21 01:55 Calm 10.00 Fair CLR 64 58.5 82% 29.94 1014.0
21 00:55 Calm 10.00 Fair CLR 65.8 60.4 83% 29.93 1013.7
20 23:55 Calm 10.00 Fair CLR 66.9 58.6 75% 29.93 1013.7
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)