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 01:55 Calm 10.00 Fair CLR 51.6 46 81% 30.23 1024.0
03 00:55 Calm 10.00 Fair CLR 55.8 46.9 72% 30.22 1023.6
02 23:55 NE 5 10.00 Fair CLR 58.5 47.5 67% 30.22 1023.6
02 22:55 N 7 10.00 Fair CLR 59.7 48.4 72.5 59.7 66% 30.22 1023.6
02 21:55 NE 7 10.00 Fair CLR 62.1 48.9 62% 30.21 1023.3
02 20:55 NE 7 10.00 Fair CLR 63.7 45.7 52% 30.2 1023.0
02 19:55 NE 10 10.00 Fair CLR 66.6 46.2 48% 30.19 1022.6
02 18:55 N 12 10.00 Fair CLR 69.4 48.4 47% 30.19 1022.6
02 17:55 N 10 10.00 A Few Clouds FEW120 71.6 46.6 41% 30.18 1022.3
02 16:55 NE 10 10.00 Mostly Cloudy BKN070 BKN085 71.1 46.8 74.7 64.4 42% 30.18 1022.3
02 15:55 NE 8 10.00 Overcast BKN075 OVC095 70.9 47.3 43% 30.2 1022.9
02 14:55 N 10 10.00 Overcast SCT046 OVC085 72.1 48.4 43% 30.2 1023.0
02 13:55 W 10 10.00 A Few Clouds FEW049 72.9 46.4 39% 30.2 1023.0
02 12:55 W 5 10.00 A Few Clouds FEW036 70.3 49.1 47% 30.21 1023.3
02 11:55 Calm 10.00 Partly Cloudy SCT029 67.5 50.2 54% 30.21 1023.3
02 10:55 W 3 10.00 Partly Cloudy SCT025 66 50.7 66 52.3 58% 30.22 1023.6
02 09:55 W 7 10.00 Overcast OVC023 61.2 52.9 74% 30.22 1023.7
02 08:55 W 6 10.00 Overcast OVC018 59.7 52.5 77% 30.22 1023.7
02 07:55 SW 6 10.00 Overcast OVC021 58.5 52.7 81% 30.22 1023.6
02 06:55 S 3 10.00 Overcast FEW021 OVC070 55.6 52.2 88% 30.21 1023.3
02 05:55 S 7 10.00 Mostly Cloudy BKN070 55.6 51.4 86% 30.2 1022.9
02 04:55 S 8 10.00 Overcast OVC060 54.9 51.4 61 51.4 88% 30.2 1022.9
02 03:55 S 9 10.00 Overcast OVC050 55.9 51.4 85% 30.21 1023.3
02 02:55 S 8 10.00 Partly Cloudy SCT055 54.3 51.4 90% 30.21 1023.3
02 01:55 S 5 10.00 Partly Cloudy SCT017 53.1 49.8 89% 30.2 1023.0
02 00:55 S 7 10.00 Fair CLR 54.7 50.5 86% 30.21 1023.3
01 23:55 S 7 10.00 Fair CLR 55 50 83% 30.21 1023.4
01 22:55 SW 7 10.00 Fair CLR 61 49.5 72.9 61 66% 30.21 1023.3
01 21:55 SW 6 10.00 Fair CLR 62.4 51.3 67% 30.2 1022.9
01 20:55 W 8 10.00 Fair CLR 63.7 51.3 64% 30.19 1022.6
01 19:55 W 13 10.00 Mostly Cloudy BKN070 66.6 50.9 57% 30.18 1022.2
01 18:55 W 13 10.00 Fair CLR 69.1 49.1 49% 30.16 1021.5
01 17:55 W 15 10.00 Fair CLR 72.1 47.1 41% 30.18 1022.2
01 16:55 W 17 10.00 Partly Cloudy SCT050 72.1 48.9 73.4 63 44% 30.17 1021.9 0.08
01 15:55 W 17 G 23 10.00 Mostly Cloudy BKN049 71.6 49.1 45% 30.16 1021.5
01 14:55 SW 17 G 25 10.00 A Few Clouds FEW040 72.3 50.4 46% 30.16 1021.5
01 13:55 SW 15 10.00 A Few Clouds FEW033 FEW060 68.7 56.5 65% 30.15 1021.2 0.08
01 12:55 W 12 10.00 Overcast SCT003 BKN009 OVC015 64.4 60.8 88% 30.15 1021.2 0.04
01 11:55 W 9 5.00 Light Rain Fog/Mist OVC003 63.7 61.9 94% 30.14 1020.9 0.04
01 10:55 S 17 10.00 Overcast OVC027 70 55.4 70.3 62.1 60% 30.12 1020.2
01 09:55 S 14 10.00 Overcast BKN025 OVC032 68 55.8 65% 30.11 1019.8
01 08:55 SW 12 10.00 Overcast SCT026 OVC039 67.1 56.1 68% 30.1 1019.5
01 07:55 SW 9 10.00 Overcast BKN028 OVC034 65.7 55.6 70% 30.1 1019.5
01 06:55 S 9 10.00 Overcast OVC030 64.4 55.9 74% 30.1 1019.4
01 05:55 S 13 10.00 Mostly Cloudy FEW006 BKN034 62.8 56.5 80% 30.09 1019.1
01 04:55 SW 8 10.00 Overcast FEW009 BKN014 OVC023 63.1 56.5 67.3 60.6 79% 30.09 1019.1
01 03:55 S 5 10.00 Mostly Cloudy BKN019 62.8 56.1 79% 30.08 1018.8
01 02:55 SW 8 10.00 Overcast OVC019 63.1 56.8 80% 30.08 1018.8
01 01:55 SW 8 10.00 Fair CLR 62.2 56.7 82% 30.07 1018.5
01 00:55 SW 7 10.00 Fair CLR 62.8 56.5 80% 30.06 1018.1
31 23:55 W 5 10.00 Fair CLR 66 57 73% 30.05 1017.8
31 22:55 W 8 10.00 Fair CLR 67.1 57 86.2 67.1 70% 30.04 1017.5
31 21:55 NW 6 10.00 Fair CLR 70.5 56.5 61% 30.02 1016.8
31 20:55 NW 6 10.00 Fair CLR 74.8 57 54% 30 1016.1
31 19:55 W 16 10.00 Fair CLR 82 57.4 43% 82 29.98 1015.4
31 18:55 NW 6 10.00 Fair CLR 84.9 50.9 31% 83 29.97 1015.1
31 17:55 Calm 10.00 Fair CLR 84.7 46 26% 82 29.99 1015.8
31 15:55 W 8 10.00 Fair CLR 83.5 45.9 27% 81 30.03 1017.1
31 14:55 N 7 10.00 Fair CLR 82 48.4 31% 81 30.04 1017.5
31 13:55 N 7 10.00 Fair CLR 80.8 51.3 36% 80 30.06 1018.1
31 12:55 NE 7 10.00 Fair CLR 78.6 51.6 39% 79 30.07 1018.5
31 11:55 N 7 10.00 Fair CLR 75.6 50.9 42% 78 30.1 1019.5 0.06
31 10:55 N 8 10.00 Fair CLR 71.4 51.8 71.8 49.6 50% 30.13 1020.5
31 09:55 Calm 10.00 Fair CLR 69.4 51.6 53% 30.16 1021.5
31 08:55 Calm 10.00 Fair CLR 65.7 51.8 61% 30.17 1021.9
31 07:55 Calm 10.00 Fair CLR 62.1 51.4 68% 30.17 1021.9
31 06:55 Calm 10.00 Fair CLR 54 51.1 90% 30.16 1021.6
31 05:55 S 3 10.00 Fair CLR 49.8 47.3 91% 30.15 1021.2
31 03:55 Calm 10.00 Fair CLR 53.4 50 88% 30.15 1021.2
31 02:55 Calm 10.00 Fair CLR 54.9 50.7 86% 30.15 1021.2
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)