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.
11 12:55 W 8 10.00 Partly Cloudy SCT065 SCT080 72.3 48.6 43% 30 1016.1
11 11:55 NW 5 10.00 Overcast BKN060 OVC080 68.9 47.3 46% 30.01 1016.5
11 10:55 W 6 10.00 Fair CLR 67.5 47.7 67.5 58.8 49% 30.01 1016.5
11 09:55 NW 3 10.00 Overcast OVC080 66.6 47.8 51% 30.01 1016.5
11 08:55 W 5 10.00 Overcast OVC080 63.5 48 57% 30.01 1016.5
11 07:55 SW 7 10.00 Partly Cloudy SCT070 59.2 47.8 66% 29.99 1015.8
11 06:55 SW 6 10.00 Overcast OVC070 59.7 48.4 66% 29.97 1015.1
11 05:55 S 6 10.00 Overcast OVC065 59 48.4 68% 29.95 1014.4
11 04:55 S 6 10.00 Overcast OVC055 59 49.3 64.8 59 70% 29.93 1013.7
11 03:55 S 5 10.00 Overcast OVC065 60.1 50.7 71% 29.92 1013.4
11 02:55 SW 9 10.00 Overcast SCT041 OVC060 60.8 51.3 71% 29.92 1013.4
11 01:55 W 5 10.00 Overcast OVC065 61.5 52 71% 29.9 1012.7
11 00:55 W 6 10.00 Overcast SCT065 OVC090 62.2 52.3 70% 29.9 1012.7
10 23:55 SW 10 10.00 Overcast OVC060 63.5 52 66% 29.9 1012.7
10 22:55 W 7 10.00 Overcast OVC055 64.9 52 80.4 64.9 63% 29.9 1012.7
10 21:55 NW 9 10.00 Overcast OVC055 66.6 52.2 60% 29.89 1012.4
10 20:55 W 12 10.00 Overcast OVC055 69.1 53.6 58% 29.88 1012.1
10 19:55 W 10 10.00 Partly Cloudy SCT075 73 54.9 53% 29.86 1011.4
10 18:55 W 14 10.00 A Few Clouds FEW100 77.4 55.6 47% 79 29.85 1011.0
10 17:55 NW 8 10.00 A Few Clouds FEW055 79.2 54.1 42% 80 29.86 1011.4
10 16:55 W 12 10.00 Mostly Cloudy BKN055 79.9 55.4 81.1 68.4 43% 80 29.87 1011.7
10 15:55 SW 8 10.00 Partly Cloudy SCT043 79.5 56.3 45% 80 29.88 1012.0
10 14:55 W 9 10.00 Fair CLR 78.4 56.5 47% 79 29.89 1012.4
10 13:55 NW 7 10.00 Fair CLR 76.6 55.9 49% 78 29.91 1013.1
10 12:55 W 6 10.00 Fair CLR 75.6 55.6 50% 78 29.92 1013.4
10 11:55 W 5 10.00 Fair CLR 71.2 54.7 56% 29.94 1014.1
10 10:55 NW 5 10.00 Fair CLR 68.2 53.8 68.4 51.4 60% 29.94 1014.1
10 09:55 W 6 10.00 Fair CLR 64.2 53.1 67% 29.95 1014.4
10 08:55 W 5 10.00 Partly Cloudy SCT015 62.1 52.9 72% 29.96 1014.8
10 07:55 W 6 10.00 Fair CLR 60.3 52.7 76% 29.96 1014.8
10 06:55 W 3 10.00 A Few Clouds FEW009 57 52 83% 29.96 1014.8
10 05:55 S 3 10.00 Fair CLR 52.2 49.8 92% 29.96 1014.8
10 04:55 NW 3 10.00 Fair CLR 55.9 51.8 66 54.7 86% 29.95 1014.4
10 03:55 NW 3 10.00 Fair CLR 56.3 51.4 84% 29.96 1014.8
10 02:55 SW 5 10.00 Fair CLR 57.6 51.4 80% 29.97 1015.1
10 01:55 W 3 10.00 Fair CLR 59 52.2 78% 29.98 1015.5
10 00:55 W 8 10.00 Fair CLR 60.8 52.5 74% 29.98 1015.5
09 23:55 W 7 10.00 Fair CLR 63.1 52.3 68% 29.98 1015.5
09 22:55 W 6 10.00 Fair CLR 66.2 50.5 80.6 66.2 57% 29.98 1015.5
09 21:55 NW 7 10.00 Fair CLR 68.9 51.6 54% 29.98 1015.5
09 20:55 NW 9 10.00 Fair CLR 72.7 52.9 50% 29.98 1015.5
09 19:55 NE 5 10.00 Fair CLR 76.5 48.9 38% 78 29.97 1015.1
09 18:55 NE 7 10.00 Fair CLR 78.6 48.6 35% 79 29.98 1015.5
09 17:55 W 5 10.00 Fair CLR 80.1 46.8 31% 79 30.01 1016.5
09 16:55 W 3 10.00 Fair CLR 78.4 49.3 79.2 66.6 36% 79 30.03 1017.2
09 15:55 W 5 10.00 Fair CLR 76.8 51.3 41% 78 30.05 1017.9
09 14:55 W 8 10.00 Fair CLR 76.6 51.1 41% 78 30.07 1018.5
09 13:55 W 6 10.00 Fair CLR 74.5 52.3 46% 30.1 1019.5
09 11:55 N 3 10.00 Fair CLR 69.1 52.2 55% 30.13 1020.6
09 10:55 N 5 10.00 Fair CLR 67.1 51.3 67.1 50.7 57% 30.14 1020.9
09 09:55 Calm 10.00 Fair CLR 61.7 49.8 65% 30.16 1021.6
09 08:55 Calm 10.00 Fair CLR 59.4 49.1 69% 30.17 1021.9
09 07:55 Calm 10.00 Mostly Cloudy BKN019 BKN034 55.4 48.4 77% 30.17 1021.9
09 06:55 SW 3 10.00 Overcast SCT021 OVC033 54 48.2 81% 30.17 1021.9
09 05:55 SW 5 10.00 Overcast OVC018 53.1 48 83% 30.16 1021.6
09 04:55 SW 5 10.00 Overcast OVC023 50.2 47.1 61.2 48.4 89% 30.16 1021.6
09 03:55 SW 3 10.00 A Few Clouds FEW020 50.5 46.2 85% 30.15 1021.3
09 02:55 SW 5 10.00 Fair CLR 54.1 47.5 78% 30.16 1021.6
09 01:55 W 3 10.00 Fair CLR 55.9 49.1 78% 30.16 1021.6
09 00:55 W 5 10.00 Fair CLR 58.3 49.6 73% 30.16 1021.6
08 23:55 W 6 10.00 Fair CLR 59.4 49.1 69% 30.15 1021.3
08 22:55 W 6 10.00 Fair CLR 61.3 49.8 74.3 61.3 66% 30.16 1021.6
08 21:55 W 7 10.00 Fair CLR 64.2 50 60% 30.16 1021.6
08 20:55 W 9 10.00 Fair CLR 68 50.7 54% 30.15 1021.2
08 19:55 NW 7 10.00 Fair CLR 73 50.4 45% 30.14 1020.9
08 18:55 NW 3 10.00 Fair CLR 73.6 52.2 47% 30.14 1020.9
08 17:55 NW 7 10.00 Fair CLR 73.9 54.1 50% 30.16 1021.6
08 16:55 W 8 10.00 Fair CLR 73.2 54.5 73.4 61.9 52% 30.17 1021.9
08 15:55 N 5 10.00 A Few Clouds FEW031 72 55.4 56% 30.18 1022.3
08 14:55 NW 5 10.00 Overcast SCT025 OVC029 68.7 55.6 63% 30.19 1022.6
08 13:55 N 5 10.00 Overcast OVC023 68 56.1 66% 30.21 1023.3
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)