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.
07 08:55 S 7 10.00 Partly Cloudy SCT023 62.8 52.5 69% 30.12 1020.2
07 07:55 S 10 10.00 Overcast BKN026 OVC065 59.9 52.3 76% 30.12 1020.2
07 06:55 S 9 10.00 Overcast BKN027 OVC035 59 52.2 78% 30.1 1019.5
07 05:55 S 9 10.00 Overcast OVC024 59.7 52.2 76% 30.08 1018.9
07 04:55 SW 9 10.00 Overcast OVC022 59.7 52.2 62.6 57.7 76% 30.08 1018.8
07 03:55 S 10 10.00 Overcast OVC022 59 52.2 78% 30.07 1018.5
07 02:55 SW 7 10.00 Mostly Cloudy BKN031 BKN180 58.1 52.7 82% 30.07 1018.5
07 01:55 SW 8 10.00 Fair CLR 58.3 52.2 80% 30.06 1018.2
07 00:55 S 6 10.00 Mostly Cloudy BKN070 59 52.2 78% 30.05 1017.9
06 23:55 SW 8 10.00 Overcast OVC070 60.4 52.5 75% 30.05 1017.9
06 22:55 SW 8 10.00 Overcast OVC075 62.1 53.2 76.3 62.1 73% 30.03 1017.2
06 21:55 W 7 10.00 A Few Clouds FEW075 FEW095 64.2 53.1 67% 30.02 1016.8
06 19:55 W 7 10.00 Partly Cloudy SCT095 69.4 46.6 44% 29.98 1015.5
06 18:55 Calm 10.00 Overcast BKN065 OVC095 73.2 47.5 40% 29.97 1015.2
06 17:55 W 3 10.00 Fair CLR 73.9 47.5 39% 29.97 1015.2
06 16:55 N 5 10.00 Fair CLR 75.4 50 75.9 66.2 41% 78 29.97 1015.2
06 15:55 W 6 10.00 Fair CLR 74.8 49.5 41% 29.97 1015.2
06 14:55 Calm 10.00 Fair CLR 73.9 49.5 42% 29.97 1015.2
06 13:55 N 8 10.00 Fair CLR 71.8 49.3 45% 29.98 1015.5
06 12:55 N 14 10.00 Fair CLR 70.9 50.2 48% 29.99 1015.9
06 11:55 NE 10 G 18 10.00 Fair CLR 68.7 50.9 53% 30 1016.2
06 10:55 NE 10 G 17 10.00 Fair CLR 66.7 50.5 67.1 47.8 56% 30 1016.2
06 09:55 N 3 10.00 Fair CLR 63.5 51.1 64% 30.01 1016.5
06 08:55 Calm 10.00 Fair CLR 58.5 51.6 78% 30.01 1016.6
06 07:55 Calm 10.00 Overcast OVC190 54.7 50.9 87% 30 1016.2
06 06:55 Calm 10.00 Overcast OVC190 48.7 47.3 95% 30 1016.2
06 05:55 Calm 10.00 Overcast OVC200 50.7 48.7 93% 29.99 1015.9
06 04:55 Calm 10.00 Mostly Cloudy BKN210 51.1 48.6 58.1 48.6 91% 30 1016.2
06 03:55 S 5 10.00 Fair CLR 49.6 47.5 92% 48 30.01 1016.5
06 02:55 Calm 10.00 Fair CLR 50.5 48 91% 30 1016.2
06 01:55 Calm 10.00 Fair CLR 50 47.8 92% 30 1016.2
06 00:55 Calm 10.00 Fair CLR 49.5 47.3 92% 30 1016.2
05 23:55 Calm 10.00 Fair CLR 56.3 49.5 78% 30.01 1016.5
05 22:55 Calm 10.00 Fair CLR 57 49.8 70.9 53.4 77% 30 1016.2
05 21:55 Calm 10.00 Fair CLR 55.9 49.8 80% 30.01 1016.6
05 20:55 Calm 10.00 Fair CLR 59.2 49.5 70% 30.02 1016.9
05 19:55 Calm 10.00 A Few Clouds FEW100 64.9 48.4 55% 30 1016.2
05 18:55 NE 5 10.00 Partly Cloudy SCT100 69.8 46.9 44% 30 1016.2
05 17:55 Calm 10.00 Fair CLR 70 47.1 44% 30 1016.2
05 16:55 N 5 10.00 A Few Clouds FEW050 70.7 47.1 72.5 62.1 43% 29.99 1015.9
05 15:55 E 6 10.00 Fair CLR 71.6 49.6 46% 30 1016.2
05 14:55 E 5 10.00 Fair CLR 69.4 47.7 46% 30.02 1016.9
05 13:55 NE 5 10.00 Partly Cloudy FEW180 SCT200 66.9 49.6 54% 30.03 1017.3
05 12:55 Calm 10.00 Mostly Cloudy FEW060 BKN085 64.8 51.4 62% 30.04 1017.6
05 10:55 W 3 10.00 Partly Cloudy SCT085 63.1 51.3 63.1 47.8 65% 30.07 1018.6
05 09:55 Calm 10.00 Overcast OVC095 59.5 51.6 75% 30.06 1018.3
05 08:55 Calm 10.00 Mostly Cloudy SCT090 BKN110 55 49.3 81% 30.05 1017.9
05 07:55 Calm 10.00 Overcast OVC080 50.9 48.7 92% 30.05 1017.9
05 06:55 Calm 10.00 Overcast OVC080 49.5 48 95% 30.04 1017.6
05 05:55 Calm 10.00 Overcast OVC100 48.6 46.6 93% 30.03 1017.3
05 04:55 Calm 10.00 Overcast OVC100 47.7 46.6 56.8 46.6 96% 30.03 1017.2
05 03:55 Calm 10.00 Partly Cloudy SCT100 47.5 46.4 96% 30.02 1016.9
05 02:55 Calm 10.00 Fair CLR 48.7 47.3 95% 30.01 1016.6
05 01:55 Calm 10.00 Fair CLR 48.2 46.6 94% 30.01 1016.6
05 00:55 Calm 10.00 Fair CLR 51.8 49.8 93% 30.01 1016.6
04 23:55 Calm 10.00 Fair CLR 52.7 49.5 89% 29.99 1015.9
04 22:55 Calm 10.00 Fair CLR 53.2 50 69.1 53.1 89% 29.98 1015.6
04 21:55 Calm 10.00 Fair CLR 55.4 50.4 83% 29.98 1015.6
04 20:55 Calm 10.00 Partly Cloudy SCT080 60.4 50.2 69% 29.98 1015.6
04 19:55 Calm 10.00 Overcast SCT080 OVC100 63.3 49.6 61% 29.96 1014.9
04 18:55 Calm 10.00 Partly Cloudy SCT085 SCT170 65.1 49.1 56% 29.96 1014.9
04 17:55 SE 6 10.00 Partly Cloudy SCT180 67.3 48.6 51% 29.94 1014.2
04 16:55 NE 3 10.00 Thunderstorm in Vicinity FEW100 68.9 50.5 70.7 60.4 52% 29.93 1013.8
04 15:55 Calm 10.00 Light Rain BKN046 BKN080 66.6 49.8 55% 29.92 1013.5
04 14:55 NE 6 10.00 Mostly Cloudy BKN090 68.7 49.3 50% 29.92 1013.5
04 13:55 NE 10 10.00 Partly Cloudy FEW100 SCT130 68.5 48 48% 29.91 1013.1
04 12:55 NE 5 10.00 A Few Clouds FEW031 67.5 52.2 58% 29.92 1013.5
04 11:55 Calm 10.00 A Few Clouds FEW160 63.9 53.1 68% 29.92 1013.5
04 10:55 Calm 10.00 Mostly Cloudy BKN012 BKN130 59.9 53.8 61 53.6 80% 29.93 1013.9 0.02
04 09:55 Calm 10.00 Overcast BKN007 OVC085 57.9 54.3 88% 29.92 1013.5 0.01
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)