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.
03 08:55 W 6 10.00 Overcast FEW021 OVC031 63.9 54 70% 30.1 1019.6
03 07:55 W 7 10.00 Overcast BKN010 OVC032 61.7 55.8 81% 30.09 1019.2
03 06:55 SW 5 10.00 Overcast OVC034 61.2 55.6 82% 30.09 1019.2
03 05:55 SW 5 10.00 Overcast SCT026 OVC035 59.9 55.4 85% 30.07 1018.5
03 04:55 W 6 9.00 Overcast SCT005 SCT016 BKN026 OVC035 60.1 55.9 62.8 60.1 86% 30.06 1018.2
03 03:55 SW 5 10.00 Overcast BKN025 OVC030 61.7 56.1 82% 30.05 1017.8
03 02:55 SW 7 10.00 Overcast FEW019 OVC024 61.9 56.3 82% 30.05 1017.9
03 01:55 S 5 10.00 Overcast OVC031 61.3 57 86% 30.04 1017.5
03 00:55 S 6 10.00 Overcast OVC029 62.1 56.8 83% 30.04 1017.5
02 23:55 SW 8 10.00 Overcast SCT005 OVC023 61.7 57.7 87% 30.05 1017.9
02 22:55 W 6 10.00 Overcast SCT006 SCT019 BKN025 OVC036 63 57.7 70.2 63 83% 30.05 1017.9
02 21:55 W 8 10.00 Overcast OVC035 63.1 56.8 80% 30.03 1017.2
02 20:55 W 7 10.00 Overcast BKN026 OVC031 64 57 78% 30.03 1017.2
02 19:55 W 7 10.00 Overcast OVC032 66.7 56.3 69% 30.03 1017.2
02 18:55 W 7 10.00 Overcast OVC034 69.3 55.6 62% 30.02 1016.9
02 17:55 W 10 10.00 Overcast BKN041 OVC050 69.8 54.3 58% 30.02 1016.9
02 16:55 SW 9 10.00 Overcast OVC037 70 53.6 72 61.3 56% 30.02 1016.9
02 14:55 NW 8 10.00 Overcast FEW032 SCT055 OVC100 67.5 55.2 65% 30.03 1017.2
02 13:55 W 14 10.00 Mostly Cloudy SCT037 BKN095 BKN120 67.8 52 57% 30.03 1017.2
02 12:55 SW 9 10.00 Overcast BKN140 OVC170 68.9 50 51% 30.03 1017.2
02 10:55 SW 7 10.00 Mostly Cloudy BKN021 61.3 49.5 61.9 54.1 65% 30.05 1017.9
02 09:55 SW 10 10.00 Overcast OVC019 59.7 48.7 67% 30.06 1018.2
02 08:55 S 9 10.00 Overcast OVC017 57.6 48.2 71% 30.06 1018.2
02 07:55 S 5 10.00 Overcast OVC013 55.9 49.8 80% 30.06 1018.3
02 06:55 S 7 10.00 Overcast OVC012 55.2 49.5 81% 30.05 1017.9
02 05:55 S 6 10.00 Overcast OVC015 54.5 49.8 84% 30.05 1017.9
02 04:55 S 3 10.00 Overcast OVC014 54.5 49.5 57.9 49.8 83% 30.05 1017.9
02 03:55 SW 5 10.00 Overcast OVC014 54.1 49.6 85% 30.05 1017.9
02 02:55 Calm 10.00 Overcast OVC015 53.2 49.8 88% 30.05 1017.9
02 01:55 S 3 10.00 Mostly Cloudy BKN016 51.3 48.4 90% 30.06 1018.3
02 00:55 S 3 10.00 Fair CLR 51.1 46.4 84% 30.06 1018.3
01 23:55 W 6 10.00 Partly Cloudy SCT049 57.2 49.6 76% 30.06 1018.3
01 22:55 W 8 10.00 A Few Clouds FEW034 57.9 50.4 66.9 57.9 76% 30.06 1018.3
01 21:55 W 8 10.00 Mostly Cloudy FEW035 BKN050 BKN080 60.8 50.9 70% 30.05 1017.9
01 20:55 W 8 10.00 Overcast FEW020 FEW028 SCT042 BKN050 OVC075 63.1 50.7 64% 30.04 1017.6
01 19:55 W 5 10.00 Overcast FEW016 SCT024 OVC033 63.9 49.6 60% 30.05 1017.9
01 18:55 SW 3 10.00 Overcast OVC041 65.3 48.2 54% 30.04 1017.6
01 17:55 SW 5 10.00 Overcast OVC040 65.7 48 53% 30.05 1017.9
01 15:55 Calm 10.00 Mostly Cloudy BKN038 BKN046 65.3 48.2 54% 30.07 1018.6
01 14:55 W 8 10.00 Overcast OVC034 63.3 48.2 58% 30.08 1019.0
01 13:55 SW 9 10.00 Overcast SCT023 OVC032 61.9 48.7 62% 30.09 1019.3
01 11:55 S 6 10.00 Overcast OVC024 59.5 48.6 67% 30.09 1019.3
01 10:55 SW 9 10.00 Overcast OVC023 59.2 48.6 59.4 49.8 68% 30.08 1019.0
01 09:55 SW 6 10.00 Overcast BKN018 OVC023 58.5 48.4 69% 30.08 1018.9
01 08:55 SW 10 10.00 Overcast OVC016 56.5 48.2 74% 30.08 1019.0
01 07:55 SW 7 10.00 Overcast FEW015 OVC038 56.7 48.4 74% 30.07 1018.6
01 06:55 S 5 10.00 Overcast OVC038 53.1 48 83% 30.06 1018.3
01 05:55 S 3 10.00 Overcast OVC040 50.4 46.6 87% 30.05 1018.0
01 04:55 S 5 10.00 Overcast OVC039 50.2 46.8 56.3 46.8 88% 30.05 1017.9
01 03:55 S 5 10.00 Overcast OVC038 47.8 45.7 92% 46 30.05 1018.0
01 02:55 S 6 10.00 Mostly Cloudy SCT018 BKN032 47.5 45 91% 45 30.05 1018.0
01 01:55 S 6 10.00 A Few Clouds FEW018 46.9 44.8 92% 45 30.06 1018.3
01 00:55 S 6 10.00 Fair CLR 48.9 45.1 87% 47 30.05 1018.0
30 23:55 SW 9 10.00 Overcast OVC065 55.4 47.3 74% 30.06 1018.3
30 22:55 SW 6 10.00 Overcast OVC060 56.1 48 63.5 56.1 74% 30.06 1018.3
30 21:55 SW 10 10.00 Overcast OVC060 57.4 48 71% 30.06 1018.3
30 20:55 SW 8 10.00 Fair CLR 58.6 46.6 64% 30.05 1017.9
30 19:55 SW 8 10.00 Partly Cloudy SCT044 60.6 45.7 58% 30.05 1017.9
30 18:55 SW 9 10.00 Overcast OVC044 61.9 46.4 57% 30.05 1017.9
30 17:55 SW 13 10.00 Overcast OVC040 62.4 46 55% 30.06 1018.3
30 15:55 SW 12 10.00 Overcast OVC035 63.1 47.1 56% 30.06 1018.3
30 14:55 SW 9 G 20 10.00 Overcast OVC031 61.5 47.1 59% 30.07 1018.6
30 13:55 SW 15 10.00 Overcast OVC028 60.3 47.1 62% 30.06 1018.3
30 12:55 SW 15 10.00 Overcast OVC025 59.5 46.6 62% 30.06 1018.3
30 11:55 SW 10 10.00 Overcast OVC021 58.8 47.5 66% 30.06 1018.3
30 10:55 SW 16 10.00 Overcast OVC021 58.6 48.6 59.2 54.1 69% 30.05 1017.9
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)