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Station Observations
RW002
Arlington, VA 22207

Arlington, VA 22207

Lat: 38.8955, Lon: -77.1443

Elevation: 390

Station Type: Davis Vantage Pro II

jp_angelone@msn.com

High Low Average
Temperature 63.6°F17.6°C 20.8°F-6.2°C 40.7°F4.8°C
Dew Point 60.4°F15.8°C 6.5°F-14.2°C 32.9°F0.5°C
Winds 19.0 mph 30.6 kmh Calm Calm 1.0 mph SW1.6 kmh SW
Wind Gusts 27.0 mph43.5 kmh -- 4.0 mph6.4 kmh
Humidity 99% 39% 75%
Pressure 30.73 in1040.6 mb 29.29 in991.9 mb -
Precipitation 1.99 in50.5 mm - -
Date Temperature Dew Point Winds Humidity Pressure Precip
Max Min Avg Max Min Avg Max Avg Max Min Avg Max Min
Sun, Dec 01 42.0°F5.6°C 36.5°F2.5°C 39.3°F4.1°C 40.1°F4.5°C 31.3°F-0.4°C 35.7°F2.1°C 7.0 mph 11.3 kmh 3.5 mph 5.6 kmh 93% 67% 80% 29.96 in1014.6 mb 29.45 in997.3 mb 0.13 in3.3 mm
Mon, Dec 02 41.5°F5.3°C 36.9°F2.7°C 39.2°F4.0°C 38.2°F3.4°C 33.2°F0.7°C 35.7°F2.1°C 12.0 mph 19.3 kmh 6.0 mph 9.7 kmh 93% 79% 86% 29.67 in1004.7 mb 29.50 in999.0 mb 0.02 in0.5 mm
Tue, Dec 03 46.2°F7.9°C 37.2°F2.9°C 41.7°F5.4°C 33.1°F0.6°C 29.1°F-1.6°C 31.1°F-0.5°C 17.0 mph 27.4 kmh 8.5 mph 13.7 kmh 80% 55% 68% 29.73 in1006.8 mb 29.65 in1004.1 mb 0.00 in0.0 mm
Wed, Dec 04 49.8°F9.9°C 34.5°F1.4°C 42.2°F5.7°C 36.8°F2.7°C 29.7°F-1.3°C 33.3°F0.7°C 10.0 mph 16.1 kmh 5.0 mph 8.0 kmh 93% 50% 72% 29.65 in1004.1 mb 29.49 in998.6 mb 0.01 in0.3 mm
Thu, Dec 05 45.8°F7.7°C 36.8°F2.7°C 41.3°F5.2°C 34.8°F1.6°C 23.9°F-4.5°C 29.4°F-1.4°C 19.0 mph 30.6 kmh 9.5 mph 15.3 kmh 82% 43% 63% 30.15 in1021.0 mb 29.63 in1003.4 mb 0.00 in0.0 mm
Fri, Dec 06 52.0°F11.1°C 35.8°F2.1°C 43.9°F6.6°C 40.4°F4.7°C 27.1°F-2.7°C 33.8°F1.0°C 16.0 mph 25.7 kmh 8.0 mph 12.9 kmh 80% 46% 63% 30.18 in1022.0 mb 30.00 in1015.9 mb 0.00 in0.0 mm
Sat, Dec 07 44.8°F7.1°C 30.8°F-0.7°C 37.8°F3.2°C 31.4°F-0.3°C 21.8°F-5.7°C 26.6°F-3.0°C 9.0 mph 14.5 kmh 4.5 mph 7.2 kmh 72% 46% 59% 30.47 in1031.8 mb 30.18 in1022.0 mb 0.00 in0.0 mm
Sun, Dec 08 46.0°F7.8°C 27.9°F-2.3°C 37.0°F2.8°C 39.5°F4.2°C 23.4°F-4.8°C 31.5°F-0.3°C 7.0 mph 11.3 kmh 3.5 mph 5.6 kmh 84% 59% 72% 30.50 in1032.8 mb 30.26 in1024.7 mb 0.00 in0.0 mm
Mon, Dec 09 52.1°F11.2°C 43.3°F6.3°C 47.7°F8.7°C 49.8°F9.9°C 39.4°F4.1°C 44.6°F7.0°C 14.0 mph 22.5 kmh 7.0 mph 11.3 kmh 93% 83% 88% 30.26 in1024.7 mb 29.78 in1008.5 mb 0.51 in13.0 mm
Tue, Dec 10 56.7°F13.7°C 37.1°F2.8°C 46.9°F8.3°C 54.4°F12.4°C 34.7°F1.5°C 44.6°F7.0°C 15.0 mph 24.1 kmh 7.5 mph 12.1 kmh 95% 84% 90% 30.14 in1020.7 mb 29.77 in1008.1 mb 0.15 in3.8 mm
Wed, Dec 11 40.1°F4.5°C 31.4°F-0.3°C 35.8°F2.1°C 34.7°F1.5°C 17.0°F-8.3°C 25.9°F-3.4°C 13.0 mph 20.9 kmh 6.5 mph 10.5 kmh 93% 43% 68% 30.57 in1035.2 mb 30.14 in1020.7 mb 0.04 in1.0 mm
Thu, Dec 12 39.9°F4.4°C 27.3°F-2.6°C 33.6°F0.9°C 25.3°F-3.7°C 16.4°F-8.7°C 20.9°F-6.2°C 6.0 mph 9.7 kmh 3.0 mph 4.8 kmh 72% 40% 56% 30.73 in1040.6 mb 30.52 in1033.5 mb 0.00 in0.0 mm
Fri, Dec 13 39.3°F4.1°C 31.6°F-0.2°C 35.5°F1.9°C 37.4°F3.0°C 24.7°F-4.1°C 31.1°F-0.5°C 5.0 mph 8.0 kmh 2.5 mph 4.0 kmh 93% 70% 82% 30.52 in1033.5 mb 29.75 in1007.5 mb 0.22 in5.6 mm
Sat, Dec 14 48.1°F8.9°C 38.2°F3.4°C 43.2°F6.2°C 45.5°F7.5°C 35.7°F2.1°C 40.6°F4.8°C 12.0 mph 19.3 kmh 6.0 mph 9.7 kmh 94% 68% 81% 29.75 in1007.5 mb 29.29 in991.9 mb 0.16 in4.1 mm
Tue, Dec 17 39.8°F4.3°C 33.6°F0.9°C 36.7°F2.6°C 37.3°F2.9°C 29.8°F-1.2°C 33.6°F0.9°C 15.0 mph 24.1 kmh 7.5 mph 12.1 kmh 94% 73% 84% 30.07 in1018.3 mb 29.64 in1003.7 mb 0.10 in2.5 mm
Wed, Dec 18 40.5°F4.7°C 25.1°F-3.8°C 32.8°F0.4°C 29.8°F-1.2°C 9.1°F-12.7°C 19.5°F-6.9°C 19.0 mph 30.6 kmh 9.5 mph 15.3 kmh 78% 44% 61% 30.21 in1023.0 mb 29.86 in1011.2 mb 0.01 in0.3 mm
Thu, Dec 19 32.0°F0.0°C 20.8°F-6.2°C 26.4°F-3.1°C 17.0°F-8.3°C 6.5°F-14.2°C 11.8°F-11.2°C 14.0 mph 22.5 kmh 7.0 mph 11.3 kmh 67% 42% 55% 30.50 in1032.8 mb 30.22 in1023.4 mb 0.00 in0.0 mm
Fri, Dec 20 40.4°F4.7°C 22.5°F-5.3°C 31.5°F-0.3°C 23.2°F-4.9°C 15.0°F-9.4°C 19.1°F-7.2°C 9.0 mph 14.5 kmh 4.5 mph 7.2 kmh 81% 49% 65% 30.62 in1036.9 mb 30.44 in1030.8 mb 0.00 in0.0 mm
Sat, Dec 21 39.3°F4.1°C 26.4°F-3.1°C 32.9°F0.5°C 25.7°F-3.5°C 20.2°F-6.6°C 23.0°F-5.0°C 3.0 mph 4.8 kmh 1.5 mph 2.4 kmh 84% 55% 70% 30.62 in1036.9 mb 30.44 in1030.8 mb 0.00 in0.0 mm
Sun, Dec 22 52.2°F11.2°C 25.8°F-3.4°C 39.0°F3.9°C 33.0°F0.6°C 23.5°F-4.7°C 28.3°F-2.1°C 3.0 mph 4.8 kmh 1.5 mph 2.4 kmh 92% 46% 69% 30.44 in1030.8 mb 30.23 in1023.7 mb 0.00 in0.0 mm
Mon, Dec 23 59.0°F15.0°C 31.7°F-0.2°C 45.4°F7.4°C 36.0°F2.2°C 28.6°F-1.9°C 32.3°F0.2°C 2.0 mph 3.2 kmh 1.0 mph 1.6 kmh 95% 39% 67% 30.23 in1023.7 mb 30.00 in1015.9 mb 0.00 in0.0 mm
Tue, Dec 24 53.5°F11.9°C 36.1°F2.3°C 44.8°F7.1°C 38.3°F3.5°C 30.5°F-0.8°C 34.4°F1.3°C 7.0 mph 11.3 kmh 3.5 mph 5.6 kmh 80% 51% 66% 30.15 in1021.0 mb 29.99 in1015.6 mb 0.00 in0.0 mm
Wed, Dec 25 50.5°F10.3°C 31.3°F-0.4°C 40.9°F4.9°C 34.2°F1.2°C 28.4°F-2.0°C 31.3°F-0.4°C 2.0 mph 3.2 kmh 1.0 mph 1.6 kmh 90% 48% 69% 30.22 in1023.4 mb 30.11 in1019.6 mb 0.00 in0.0 mm
Thu, Dec 26 54.7°F12.6°C 31.7°F-0.2°C 43.2°F6.2°C 42.5°F5.8°C 29.6°F-1.3°C 36.1°F2.3°C 2.0 mph 3.2 kmh 1.0 mph 1.6 kmh 99% 57% 78% 30.31 in1026.4 mb 30.11 in1019.6 mb 0.00 in0.0 mm
Fri, Dec 27 56.8°F13.8°C 41.7°F5.4°C 49.3°F9.6°C 48.6°F9.2°C 39.4°F4.1°C 44.0°F6.7°C 4.0 mph 6.4 kmh 2.0 mph 3.2 kmh 93% 73% 83% 30.30 in1026.1 mb 30.15 in1021.0 mb 0.00 in0.0 mm
Sat, Dec 28 63.4°F17.4°C 44.4°F6.9°C 53.9°F12.2°C 50.2°F10.1°C 42.0°F5.6°C 46.1°F7.8°C 4.0 mph 6.4 kmh 2.0 mph 3.2 kmh 92% 56% 74% 30.25 in1024.4 mb 30.14 in1020.7 mb 0.00 in0.0 mm
Sun, Dec 29 51.6°F10.9°C 46.8°F8.2°C 49.2°F9.6°C 49.6°F9.8°C 43.3°F6.3°C 46.5°F8.1°C 2.0 mph 3.2 kmh 1.0 mph 1.6 kmh 93% 83% 88% 30.18 in1022.0 mb 29.78 in1008.5 mb 0.52 in13.2 mm
Mon, Dec 30 63.6°F17.6°C 44.4°F6.9°C 54.0°F12.2°C 60.4°F15.8°C 42.3°F5.7°C 51.4°F10.8°C 13.0 mph 20.9 kmh 6.5 mph 10.5 kmh 93% 77% 85% 29.78 in1008.5 mb 29.55 in1000.7 mb 0.12 in3.0 mm
Tue, Dec 31 52.9°F11.6°C 41.1°F5.1°C 47.0°F8.3°C 43.1°F6.2°C 32.4°F0.2°C 37.8°F3.2°C 9.0 mph 14.5 kmh 4.5 mph 7.2 kmh 93% 48% 71% 29.73 in1006.8 mb 29.63 in1003.4 mb 0.00 in0.0 mm