ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring

Weather station CARROLL

Carroll Interlocking (Hyattsville MD)

Measurement History

Home Current History Weekly graphs

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to download data from the start of , to the end of ,

Conditions for past 24 hours (since 04/17/2025 02:03 AM)

Time Track 3 W rail Track 3 E rail Track 2 W rail Track 2 E rail Outside Air
Temperature		 Solar
Radiation		 Max. Wind Humidity Air Pressure Rain
SpeedDir
04/18/2025 01:45 AM 49 °F 49 °F 48 °F 49 °F 48.3 °F 0 watt/m2 0 mph --- 56 % 29.997 in Hg 0 in
04/18/2025 01:30 AM 49 °F 49 °F 48 °F 50 °F 48.6 °F 0 watt/m2 0 mph --- 55 % 29.997 in Hg 0 in
04/18/2025 01:15 AM 49 °F 49 °F 49 °F 50 °F 48.7 °F 0 watt/m2 0 mph --- 54 % 29.997 in Hg 0 in
04/18/2025 01:00 AM 50 °F 50 °F 49 °F 51 °F 48.9 °F 0 watt/m2 0 mph --- 52 % 29.997 in Hg 0 in
04/18/2025 12:45 AM 50 °F 50 °F 50 °F 51 °F 49.2 °F 0 watt/m2 0 mph --- 51 % 29.997 in Hg 0 in
04/18/2025 12:30 AM 51 °F 51 °F 50 °F 52 °F 49.5 °F 0 watt/m2 0 mph --- 50 % 29.997 in Hg 0 in
04/18/2025 12:15 AM 51 °F 51 °F 51 °F 52 °F 49.8 °F 0 watt/m2 0 mph --- 49 % 29.997 in Hg 0 in
04/18/2025 12:00 AM 52 °F 52 °F 51 °F 53 °F 50.1 °F 0 watt/m2 0 mph --- 48 % 29.997 in Hg 0 in
04/17/2025 11:45 PM 52 °F 52 °F 52 °F 53 °F 50.3 °F 0 watt/m2 0 mph --- 46 % 29.997 in Hg 0 in
04/17/2025 11:30 PM 53 °F 53 °F 52 °F 54 °F 50.6 °F 0 watt/m2 0 mph --- 46 % 29.997 in Hg 0 in
04/17/2025 11:15 PM 53 °F 53 °F 53 °F 55 °F 51 °F 0 watt/m2 0 mph --- 44 % 29.997 in Hg 0 in
04/17/2025 11:00 PM 54 °F 54 °F 54 °F 55 °F 51.3 °F 0 watt/m2 0 mph --- 44 % 29.997 in Hg 0 in
04/17/2025 10:45 PM 55 °F 55 °F 55 °F 56 °F 51.9 °F 0 watt/m2 0 mph --- 43 % 29.997 in Hg 0 in
04/17/2025 10:30 PM 56 °F 56 °F 55 °F 57 °F 52.5 °F 0 watt/m2 0 mph --- 41 % 29.997 in Hg 0 in
04/17/2025 10:15 PM 56 °F 56 °F 56 °F 58 °F 53.1 °F 0 watt/m2 0 mph --- 40 % 29.997 in Hg 0 in
04/17/2025 10:00 PM 57 °F 57 °F 57 °F 59 °F 53.7 °F 0 watt/m2 0 mph --- 40 % 29.997 in Hg 0 in
04/17/2025 09:45 PM 58 °F 58 °F 58 °F 60 °F 54.1 °F 0 watt/m2 0 mph --- 38 % 29.997 in Hg 0 in
04/17/2025 09:30 PM 59 °F 59 °F 59 °F 61 °F 54.7 °F 0 watt/m2 0 mph --- 38 % 29.997 in Hg 0 in
04/17/2025 09:15 PM 60 °F 60 °F 60 °F 62 °F 55.3 °F 0 watt/m2 0 mph --- 37 % 29.997 in Hg 0 in
04/17/2025 09:00 PM 61 °F 61 °F 62 °F 64 °F 56.2 °F 0 watt/m2 0 mph --- 38 % 29.997 in Hg 0 in
04/17/2025 08:45 PM 63 °F 63 °F 63 °F 65 °F 57.1 °F 0 watt/m2 0 mph --- 35 % 29.997 in Hg 0 in
04/17/2025 08:30 PM 64 °F 64 °F 65 °F 67 °F 58 °F 0 watt/m2 0 mph --- 32 % 29.997 in Hg 0 in
04/17/2025 08:15 PM 66 °F 65 °F 66 °F 68 °F 58.7 °F 0 watt/m2 0 mph --- 32 % 29.997 in Hg 0 in
04/17/2025 08:00 PM 67 °F 67 °F 68 °F 70 °F 59.5 °F 0 watt/m2 0 mph --- 31 % 29.997 in Hg 0 in
04/17/2025 07:45 PM 69 °F 69 °F 70 °F 72 °F 60.5 °F 5 watt/m2 1 mph S 30 % 29.997 in Hg 0.01 in
04/17/2025 07:30 PM 72 °F 71 °F 72 °F 74 °F 61.3 °F 20 watt/m2 0 mph --- 28 % 29.997 in Hg 0 in
04/17/2025 07:15 PM 74 °F 73 °F 74 °F 76 °F 61.7 °F 34 watt/m2 0 mph --- 27 % 29.997 in Hg 0 in
04/17/2025 07:00 PM 75 °F 75 °F 76 °F 78 °F 62.1 °F 31 watt/m2 0 mph --- 27 % 29.997 in Hg 0 in
04/17/2025 06:45 PM 78 °F 77 °F 79 °F 81 °F 62.7 °F 33 watt/m2 1 mph SSW 26 % 29.997 in Hg 0 in
04/17/2025 06:30 PM 81 °F 79 °F 83 °F 83 °F 62.9 °F 53 watt/m2 2 mph S 27 % 29.997 in Hg 0 in
04/17/2025 06:15 PM 84 °F 82 °F 86 °F 86 °F 63.1 °F 56 watt/m2 7 mph WSW 28 % 29.997 in Hg 0 in
04/17/2025 06:00 PM 89 °F 86 °F 90 °F 90 °F 63.3 °F 64 watt/m2 5 mph WSW 26 % 29.997 in Hg 0 in
04/17/2025 05:45 PM 93 °F 90 °F 93 °F 93 °F 63.5 °F 73 watt/m2 5 mph WSW 27 % 29.997 in Hg 0 in
04/17/2025 05:30 PM 98 °F 94 °F 96 °F 94 °F 63.6 °F 112 watt/m2 1 mph WSW 25 % 29.997 in Hg 0 in
04/17/2025 05:15 PM 98 °F 96 °F 96 °F 95 °F 63.9 °F 107 watt/m2 3 mph WSW 25 % 29.997 in Hg 0 in
04/17/2025 05:00 PM 98 °F 96 °F 96 °F 94 °F 64.3 °F 128 watt/m2 4 mph WSW 25 % 29.997 in Hg 0 in
04/17/2025 04:45 PM 98 °F 96 °F 96 °F 95 °F 65.2 °F 114 watt/m2 5 mph WSW 24 % 29.997 in Hg 0 in
04/17/2025 04:30 PM 97 °F 96 °F 96 °F 94 °F 65.9 °F 545 watt/m2 3 mph WSW 24 % 29.997 in Hg 0 in
04/17/2025 04:15 PM 96 °F 95 °F 96 °F 94 °F 66.1 °F 656 watt/m2 5 mph SW 24 % 29.997 in Hg 0 in
04/17/2025 04:00 PM 96 °F 94 °F 96 °F 94 °F 66.2 °F 698 watt/m2 4 mph NW 25 % 29.997 in Hg 0 in
04/17/2025 03:45 PM 95 °F 94 °F 96 °F 94 °F 65.9 °F 738 watt/m2 3 mph NW 24 % 29.997 in Hg 0 in
04/17/2025 03:30 PM 95 °F 94 °F 96 °F 94 °F 65.5 °F 774 watt/m2 2 mph NW 26 % 29.997 in Hg 0 in
04/17/2025 03:15 PM 95 °F 94 °F 96 °F 94 °F 65 °F 805 watt/m2 5 mph NW 25 % 29.997 in Hg 0 in
04/17/2025 03:00 PM 94 °F 94 °F 95 °F 94 °F 64.5 °F 835 watt/m2 6 mph W 25 % 29.997 in Hg 0 in
04/17/2025 02:45 PM 95 °F 94 °F 96 °F 94 °F 64.6 °F 861 watt/m2 8 mph NW 26 % 29.997 in Hg 0 in
04/17/2025 02:30 PM 95 °F 93 °F 96 °F 94 °F 64.7 °F 883 watt/m2 7 mph NW 26 % 29.997 in Hg 0 in
04/17/2025 02:15 PM 95 °F 94 °F 96 °F 94 °F 64.1 °F 902 watt/m2 4 mph WNW 28 % 29.997 in Hg 0 in
04/17/2025 02:00 PM 95 °F 94 °F 95 °F 94 °F 63.4 °F 919 watt/m2 6 mph WSW 28 % 29.997 in Hg 0.01 in
04/17/2025 01:45 PM 94 °F 94 °F 95 °F 94 °F 63 °F 931 watt/m2 6 mph W 28 % 29.997 in Hg 0 in
04/17/2025 01:30 PM 94 °F 94 °F 95 °F 94 °F 62.8 °F 939 watt/m2 10 mph SSW 29 % 29.997 in Hg 0 in
04/17/2025 01:15 PM 94 °F 95 °F 95 °F 93 °F 63 °F 943 watt/m2 4 mph WNW 31 % 29.997 in Hg 0 in
04/17/2025 01:00 PM 94 °F 94 °F 94 °F 93 °F 62.4 °F 943 watt/m2 5 mph WSW 29 % 29.997 in Hg 0 in
04/17/2025 12:45 PM 93 °F 94 °F 93 °F 92 °F 62.6 °F 940 watt/m2 7 mph WSW 32 % 29.997 in Hg 0 in
04/17/2025 12:30 PM 93 °F 93 °F 92 °F 91 °F 60.9 °F 930 watt/m2 4 mph SSW 31 % 29.997 in Hg 0 in
04/17/2025 12:15 PM 92 °F 93 °F 91 °F 89 °F 59.8 °F 918 watt/m2 5 mph SSW 33 % 29.997 in Hg 0 in
04/17/2025 12:00 PM 92 °F 92 °F 89 °F 88 °F 59.3 °F 904 watt/m2 6 mph NW 33 % 29.997 in Hg 0 in
04/17/2025 11:45 AM 91 °F 91 °F 88 °F 87 °F 59 °F 885 watt/m2 7 mph NW 32 % 29.997 in Hg 0 in
04/17/2025 11:30 AM 90 °F 89 °F 86 °F 85 °F 58.2 °F 860 watt/m2 6 mph NW 34 % 29.997 in Hg 0 in
04/17/2025 11:15 AM 88 °F 88 °F 84 °F 83 °F 57.3 °F 833 watt/m2 6 mph NW 34 % 29.997 in Hg 0 in
04/17/2025 11:00 AM 86 °F 86 °F 80 °F 80 °F 56.9 °F 804 watt/m2 6 mph NW 35 % 29.997 in Hg 0.01 in
04/17/2025 10:45 AM 83 °F 84 °F 77 °F 76 °F 55.4 °F 771 watt/m2 9 mph WNW 36 % 29.997 in Hg 0 in
04/17/2025 10:30 AM 80 °F 81 °F 73 °F 72 °F 54.2 °F 735 watt/m2 6 mph NW 39 % 29.997 in Hg 0 in
04/17/2025 10:15 AM 78 °F 78 °F 69 °F 69 °F 53.1 °F 696 watt/m2 9 mph NW 38 % 29.997 in Hg 0 in
04/17/2025 10:00 AM 74 °F 75 °F 65 °F 64 °F 52.9 °F 646 watt/m2 9 mph NW 40 % 29.997 in Hg 0 in
04/17/2025 09:45 AM 70 °F 70 °F 60 °F 59 °F 52.4 °F 593 watt/m2 6 mph NW 41 % 29.997 in Hg 0 in
04/17/2025 09:30 AM 65 °F 66 °F 54 °F 53 °F 52.1 °F 563 watt/m2 7 mph NW 43 % 29.997 in Hg 0 in
04/17/2025 09:15 AM 59 °F 61 °F 50 °F 51 °F 50.4 °F 516 watt/m2 12 mph NW 45 % 29.997 in Hg 0 in
04/17/2025 09:00 AM 53 °F 55 °F 49 °F 50 °F 49.6 °F 466 watt/m2 9 mph NW 48 % 29.997 in Hg 0 in
04/17/2025 08:45 AM 46 °F 48 °F 44 °F 45 °F 48.3 °F 404 watt/m2 4 mph NW 52 % 29.997 in Hg 0 in
04/17/2025 08:30 AM 42 °F 43 °F 40 °F 41 °F 47.1 °F 360 watt/m2 1 mph WNW 56 % 29.997 in Hg 0 in
04/17/2025 08:15 AM 40 °F 41 °F 39 °F 40 °F 45.8 °F 295 watt/m2 3 mph WNW 58 % 29.997 in Hg 0 in
04/17/2025 08:00 AM 39 °F 39 °F 38 °F 39 °F 44.3 °F 253 watt/m2 1 mph WNW 62 % 29.997 in Hg 0 in
04/17/2025 07:45 AM 38 °F 38 °F 37 °F 38 °F 42.6 °F 194 watt/m2 5 mph WNW 65 % 29.997 in Hg 0 in
04/17/2025 07:30 AM 38 °F 38 °F 36 °F 38 °F 40.5 °F 135 watt/m2 0 mph --- 69 % 29.997 in Hg 0 in
04/17/2025 07:15 AM 37 °F 37 °F 36 °F 37 °F 39.2 °F 74 watt/m2 0 mph --- 71 % 29.997 in Hg 0 in
04/17/2025 07:00 AM 37 °F 37 °F 36 °F 37 °F 38.8 °F 23 watt/m2 0 mph --- 70 % 29.997 in Hg 0 in
04/17/2025 06:45 AM 37 °F 37 °F 36 °F 37 °F 38.7 °F 13 watt/m2 0 mph --- 69 % 29.997 in Hg 0 in
04/17/2025 06:30 AM 37 °F 37 °F 36 °F 37 °F 38.8 °F 3 watt/m2 0 mph --- 69 % 29.997 in Hg 0 in
04/17/2025 06:15 AM 37 °F 37 °F 36 °F 37 °F 39.1 °F 0 watt/m2 0 mph --- 68 % 29.997 in Hg 0 in
04/17/2025 06:00 AM 37 °F 37 °F 36 °F 37 °F 39.3 °F 0 watt/m2 0 mph --- 67 % 29.997 in Hg 0 in
04/17/2025 05:45 AM 37 °F 37 °F 37 °F 37 °F 39.6 °F 0 watt/m2 0 mph --- 66 % 29.997 in Hg 0 in
04/17/2025 05:30 AM 37 °F 38 °F 37 °F 38 °F 39.9 °F 0 watt/m2 0 mph --- 65 % 29.997 in Hg 0 in
04/17/2025 05:15 AM 38 °F 38 °F 37 °F 38 °F 40.4 °F 0 watt/m2 0 mph --- 65 % 29.997 in Hg 0 in
04/17/2025 05:00 AM 38 °F 38 °F 37 °F 38 °F 40.7 °F 0 watt/m2 0 mph --- 66 % 29.997 in Hg 0 in
04/17/2025 04:45 AM 38 °F 39 °F 38 °F 39 °F 40.8 °F 0 watt/m2 1 mph NW 65 % 29.997 in Hg 0 in
04/17/2025 04:30 AM 39 °F 39 °F 38 °F 39 °F 40.7 °F 0 watt/m2 1 mph NW 67 % 29.997 in Hg 0 in
04/17/2025 04:15 AM 39 °F 39 °F 39 °F 39 °F 40.9 °F 0 watt/m2 0 mph --- 67 % 29.997 in Hg 0 in
04/17/2025 04:00 AM 39 °F 40 °F 39 °F 40 °F 41.3 °F 0 watt/m2 0 mph --- 67 % 29.997 in Hg 0.01 in
04/17/2025 03:45 AM 40 °F 40 °F 40 °F 40 °F 41.7 °F 0 watt/m2 0 mph --- 66 % 29.997 in Hg 0 in
04/17/2025 03:30 AM 40 °F 41 °F 40 °F 41 °F 42 °F 0 watt/m2 0 mph --- 66 % 29.997 in Hg 0 in
04/17/2025 03:15 AM 41 °F 41 °F 40 °F 41 °F 42.2 °F 0 watt/m2 0 mph --- 65 % 29.997 in Hg 0 in
04/17/2025 03:00 AM 41 °F 41 °F 41 °F 42 °F 42.5 °F 0 watt/m2 0 mph --- 65 % 29.997 in Hg 0 in
04/17/2025 02:45 AM 42 °F 42 °F 41 °F 42 °F 42.7 °F 0 watt/m2 0 mph --- 63 % 29.997 in Hg 0 in
04/17/2025 02:30 AM 42 °F 42 °F 42 °F 43 °F 43.2 °F 0 watt/m2 0 mph --- 62 % 29.997 in Hg 0 in
04/17/2025 02:15 AM 42 °F 43 °F 42 °F 43 °F 43.9 °F 0 watt/m2 0 mph --- 62 % 29.997 in Hg 0 in

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