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.
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
30 09:55 SW 12 10.00 Overcast OVC017 57 47.7 71% 30.05 1017.9
30 08:55 SW 9 10.00 Overcast BKN017 OVC022 57.4 48.4 72% 30.06 1018.3
30 07:55 S 7 10.00 Overcast FEW007 OVC014 54.9 49.5 82% 30.06 1018.3
30 06:55 SW 7 10.00 Overcast OVC011 54.5 49.5 83% 30.05 1017.9
30 05:55 SW 8 10.00 Overcast BKN007 OVC018 54.5 50.7 87% 30.04 1017.6
30 04:55 SW 7 10.00 Overcast BKN013 OVC019 55.2 49.8 57.7 52 82% 30.04 1017.6
30 03:55 S 6 10.00 Overcast OVC022 55 50 83% 30.04 1017.6
30 02:55 SW 9 10.00 Overcast OVC020 55.6 49.8 81% 30.05 1017.9
30 00:55 S 7 10.00 Mostly Cloudy BKN055 52 48.6 88% 30.05 1017.9
29 23:55 SW 7 10.00 Mostly Cloudy BKN050 56.5 49.6 78% 30.06 1018.3
29 22:55 SW 7 10.00 Partly Cloudy FEW019 SCT065 57.9 50.4 64.2 57.9 76% 30.05 1017.9
29 21:55 W 7 10.00 Overcast SCT023 OVC065 59.2 51.3 75% 30.06 1018.3
29 20:55 W 6 10.00 Overcast OVC026 60.3 50.9 71% 30.05 1017.9
29 18:55 NW 5 10.00 Overcast OVC029 62.8 51.6 67% 30.04 1017.6
29 17:55 W 6 10.00 Overcast OVC029 62.6 51.8 68% 30.04 1017.6
29 16:55 NW 6 10.00 Overcast OVC031 63.9 50.5 64.6 58.3 62% 30.04 1017.6
29 15:55 W 12 10.00 Overcast OVC027 64.2 51.3 63% 30.04 1017.6
29 14:55 S 6 10.00 Overcast OVC025 64.2 50.9 62% 30.04 1017.6
29 13:55 W 3 10.00 Overcast OVC019 61.3 51.4 70% 30.05 1017.9
29 12:55 SW 5 10.00 Overcast OVC017 61 51.1 70% 30.06 1018.3
29 11:55 W 5 10.00 Overcast OVC017 59.7 50.7 72% 30.06 1018.3
29 10:55 SW 5 10.00 Overcast OVC016 58.5 49.8 58.6 54.1 73% 30.06 1018.3
29 09:55 SW 8 10.00 Overcast OVC014 57.2 50 77% 30.06 1018.3
29 08:55 SW 5 10.00 Overcast BKN008 OVC012 55.6 50.2 82% 30.07 1018.6
29 07:55 SW 8 10.00 Overcast BKN010 OVC017 55.2 49.8 82% 30.06 1018.3
29 06:55 SW 8 10.00 Overcast FEW012 BKN017 OVC025 54.7 49.6 83% 30.06 1018.3
29 05:55 S 6 10.00 Overcast OVC017 54.5 48.7 81% 30.05 1017.9
29 04:55 S 6 10.00 Overcast OVC008 54.3 49.3 58.1 54.3 83% 30.05 1017.9
29 03:55 SW 9 10.00 Overcast BKN013 OVC019 54.9 48.7 80% 30.05 1017.9
29 02:55 S 8 10.00 Overcast OVC013 55.6 49.1 79% 30.05 1017.9
29 01:55 SW 9 10.00 Overcast OVC019 55.9 48.7 77% 30.05 1017.9
29 00:55 SW 6 10.00 Overcast OVC019 56.5 48.9 76% 30.07 1018.6
28 23:55 SW 7 10.00 Overcast OVC022 57 48.7 74% 30.07 1018.6
28 22:55 SW 6 10.00 Overcast OVC023 58.1 49.1 68 58.1 72% 30.07 1018.6
28 21:55 SW 7 10.00 Overcast OVC025 59.2 48.9 69% 30.08 1018.9
28 20:55 SW 7 10.00 Overcast OVC028 60.3 49.6 68% 30.07 1018.6
28 18:55 W 7 10.00 Overcast BKN030 OVC070 63.5 50.2 62% 30.07 1018.6
28 17:55 W 12 10.00 A Few Clouds FEW031 66.4 50.7 57% 30.07 1018.6
28 16:55 W 8 10.00 A Few Clouds FEW029 67.3 51.4 67.8 58.5 57% 30.07 1018.6
28 15:55 W 7 10.00 Overcast FEW030 OVC040 65.3 52.3 63% 30.08 1018.9
28 14:55 SW 5 10.00 Overcast BKN031 OVC039 66.2 51.4 59% 30.07 1018.6
28 13:55 SW 6 10.00 Overcast FEW027 OVC036 64.6 50.9 61% 30.08 1018.9
28 12:55 W 7 10.00 Overcast OVC028 64.4 50.7 61% 30.09 1019.3
28 11:55 Calm 10.00 Overcast OVC025 61.3 50.4 67% 30.1 1019.6
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)