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.
19 02:55 NW 5 10.00 Fair CLR 57 52.9 86% 30.11 1019.9
19 01:55 Calm 10.00 Fair CLR 55.2 51.8 88% 30.11 1019.9
19 00:55 Calm 10.00 Fair CLR 56.5 51.6 84% 30.11 1019.9
18 23:55 N 5 10.00 Fair CLR 62.8 53.6 72% 30.11 1019.9
18 22:55 N 7 10.00 Fair CLR 65.3 54 76.1 65.1 67% 30.1 1019.5
18 21:55 Calm 10.00 Fair CLR 67.6 52.7 59% 30.1 1019.5
18 20:55 NW 7 10.00 Fair CLR 70.5 53.6 55% 30.1 1019.5
18 19:55 NW 8 10.00 Fair CLR 72.5 53.2 51% 30.1 1019.5
18 18:55 N 9 10.00 Fair CLR 74.5 51.1 44% 30.1 1019.5
18 17:55 NW 8 10.00 Fair CLR 75.7 51.6 43% 78 30.12 1020.2
18 16:55 W 6 10.00 Fair CLR 75.7 52.3 75.9 65.1 44% 78 30.12 1020.2
18 15:55 Calm 10.00 A Few Clouds FEW045 73.9 52.3 47% 30.14 1020.9
18 14:55 W 3 10.00 Overcast OVC039 71.2 52.7 52% 30.16 1021.6
18 13:55 W 3 10.00 Overcast OVC036 70.9 52.3 52% 30.16 1021.6
18 12:55 W 7 10.00 Overcast OVC030 68.4 53.4 59% 30.16 1021.6
18 11:55 W 5 10.00 Overcast OVC026 66 54 65% 30.16 1021.6
18 09:55 S 3 10.00 Overcast FEW019 OVC036 63.7 54.5 72% 30.15 1021.2
18 08:55 Calm 10.00 Overcast BKN014 OVC039 60.8 54.3 79% 30.14 1020.9
18 07:55 SW 3 10.00 Overcast OVC011 58.8 54.3 85% 30.14 1020.9
18 06:55 Calm 10.00 A Few Clouds FEW043 55.8 53.8 93% 30.12 1020.3
18 05:55 S 5 10.00 A Few Clouds FEW007 FEW040 55 52.7 92% 30.11 1019.9
18 04:55 SW 3 10.00 Overcast SCT009 OVC042 57.6 54 63.5 57.2 88% 30.1 1019.6
18 03:55 W 6 10.00 Overcast OVC043 59.2 54 83% 30.1 1019.5
18 02:55 S 5 10.00 Overcast OVC044 57.4 53.2 86% 30.08 1018.9
18 01:55 W 5 10.00 Overcast OVC044 60.1 54 80% 30.08 1018.9
18 00:55 W 3 10.00 Overcast OVC046 61 53.4 76% 30.08 1018.9
17 23:55 W 6 10.00 Overcast OVC048 62.2 53.1 72% 30.07 1018.5
17 22:55 W 7 10.00 Overcast OVC050 63.7 53.2 74.1 63.7 69% 30.06 1018.2
17 21:55 W 6 10.00 Overcast OVC048 65.5 52.5 63% 30.05 1017.9
17 20:55 NW 10 10.00 Overcast OVC047 67.1 50.4 55% 30.03 1017.2
17 19:55 NW 9 10.00 Overcast OVC047 68.7 50.9 53% 30.03 1017.2
17 18:55 W 13 10.00 Overcast OVC047 69.6 50.2 50% 30.02 1016.8
17 17:55 W 10 10.00 Fair CLR 71.4 50.2 47% 30.02 1016.8
17 16:55 NW 13 10.00 Mostly Cloudy BKN047 72.1 50.2 73.6 64 46% 30.02 1016.8
17 15:55 SW 9 10.00 Overcast OVC046 72.7 50.7 46% 30.03 1017.2
17 14:55 W 8 10.00 Mostly Cloudy BKN041 70.9 50.7 49% 30.04 1017.5
17 13:55 SW 8 10.00 Overcast OVC039 68.4 50.5 53% 30.04 1017.5
17 12:55 SW 7 10.00 Overcast OVC034 66.2 50.5 57% 30.05 1017.9
17 11:55 S 7 10.00 Overcast OVC039 65.5 50.7 59% 30.04 1017.5
17 10:55 S 6 10.00 Overcast FEW029 OVC040 64.2 51.3 64.2 57.7 63% 30.04 1017.5
17 09:55 SW 6 10.00 Overcast OVC038 61.9 50.7 67% 30.04 1017.6
17 08:55 SW 7 10.00 Overcast OVC036 60.4 51.8 73% 30.04 1017.6
17 07:55 S 3 10.00 Overcast FEW010 OVC040 59.5 53.8 81% 30.03 1017.2
17 06:55 S 5 10.00 Overcast OVC043 58.6 55 88% 30.02 1016.9
17 05:55 S 3 10.00 Overcast FEW017 OVC034 57.9 54.3 88% 30.01 1016.5
17 04:55 S 6 10.00 Overcast OVC034 57.9 54.1 59.2 57.6 87% 30.01 1016.5
17 03:55 SE 3 10.00 Overcast OVC032 57.7 54 87% 30 1016.2
17 02:55 S 3 10.00 Overcast OVC026 58.3 55 89% 30.01 1016.5
17 01:55 S 3 10.00 Overcast OVC028 58.5 55.6 90% 30.02 1016.9
17 00:55 S 5 10.00 Overcast OVC032 58.1 55.4 91% 30.02 1016.9
16 23:55 Calm 10.00 Overcast BKN011 OVC027 59.2 54.7 85% 30.03 1017.2
16 21:55 W 5 10.00 Overcast OVC013 58.8 55.2 88% 30.03 1017.2
16 20:55 W 6 10.00 Overcast OVC005 59.2 56.3 90% 30.02 1016.9
16 19:55 NW 8 10.00 Overcast BKN013 OVC019 61.2 55.2 81% 30.01 1016.6
16 18:55 W 6 10.00 Overcast OVC018 62.2 55.2 78% 30.01 1016.5
16 17:55 NW 7 10.00 Overcast OVC016 63 56.3 79% 30 1016.2
16 16:55 SW 9 10.00 Overcast BKN015 OVC023 63.9 56.8 65.1 57.2 78% 30.01 1016.5 0.19
16 15:55 SW 13 10.00 Overcast BKN017 OVC026 65.1 57 75% 30 1016.2
16 14:55 SW 10 10.00 Overcast OVC011 63.1 57.2 81% 30 1016.2
16 13:55 SW 5 10.00 Overcast BKN010 OVC014 62.4 57.6 84% 30 1016.2 0.19
16 12:55 SW 8 10.00 Overcast OVC010 60.6 57 88% 30.02 1016.9 0.05
16 11:55 Calm 5.00 Thunderstorm Light Rain BKN005 OVC090 57.6 55.6 93% 30.02 1016.9 0.13
16 10:55 W 5 8.00 Thunderstorm Light Rain BKN004 BKN010 BKN020 57.4 54.5 58.1 56.3 90% 30.01 1016.5 0.07 0.15
16 09:55 SW 3 10.00 Thunderstorm in Vicinity Light Rain SCT006 57.9 55 90% 30 1016.1 0.06
16 08:55 W 3 10.00 Thunderstorm Light Rain in Vicinity FEW008 SCT021 BKN120 56.3 53.8 91% 29.99 1015.8 0.01
16 07:55 Calm 10.00 Thunderstorm in Vicinity Light Rain BKN037 OVC100 56.8 53.2 88% 29.98 1015.4 0.01 0.01
16 06:55 Calm 10.00 Mostly Cloudy BKN130 57.2 52.3 84% 29.99 1015.8
16 05:55 W 5 10.00 Fair CLR 57.2 53.4 87% 29.97 1015.1
16 04:55 Calm 10.00 Fair CLR 57.6 53.4 70.2 56.5 86% 29.94 1014.0
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)