ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring

Weather station ROY

Roy Interlocking (Middletown PA)

Measurement History

Home Current History Weekly graphs

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Conditions for past 24 hours (since 04/17/2025 02:10 AM)

Time Track 1 S rail Track 1 N rail Track 2 S rail Track 2 N rail Outside Air
Temperature		 Solar
Radiation		 Max. Wind Humidity Air Pressure Rain
SpeedDir
04/18/2025 02:00 AM 40 °F 40 °F 40 °F 39 °F 41.4 °F 0 watt/m2 0 mph --- 73 % 29.967 in Hg 0 in
04/18/2025 01:45 AM 40 °F 40 °F 40 °F 40 °F 41.8 °F 0 watt/m2 0 mph --- 73 % 29.964 in Hg 0 in
04/18/2025 01:30 AM 41 °F 40 °F 41 °F 40 °F 42.8 °F 0 watt/m2 0 mph --- 72 % 29.972 in Hg 0 in
04/18/2025 01:15 AM 41 °F 41 °F 41 °F 41 °F 43.3 °F 0 watt/m2 0 mph --- 72 % 29.973 in Hg 0 in
04/18/2025 01:00 AM 42 °F 41 °F 42 °F 41 °F 43.3 °F 0 watt/m2 0 mph --- 71 % 29.976 in Hg 0 in
04/18/2025 12:45 AM 42 °F 42 °F 42 °F 42 °F 43.4 °F 0 watt/m2 0 mph --- 69 % 29.972 in Hg 0 in
04/18/2025 12:30 AM 43 °F 42 °F 43 °F 42 °F 43.8 °F 0 watt/m2 0 mph --- 68 % 29.966 in Hg 0 in
04/18/2025 12:15 AM 43 °F 43 °F 44 °F 43 °F 45.1 °F 0 watt/m2 0 mph --- 68 % 29.972 in Hg 0 in
04/18/2025 12:00 AM 44 °F 44 °F 44 °F 43 °F 45.6 °F 0 watt/m2 0 mph --- 69 % 29.963 in Hg 0 in
04/17/2025 11:45 PM 44 °F 44 °F 45 °F 44 °F 45.7 °F 0 watt/m2 0 mph --- 70 % 29.961 in Hg 0 in
04/17/2025 11:30 PM 45 °F 45 °F 46 °F 45 °F 45.9 °F 0 watt/m2 0 mph --- 70 % 29.964 in Hg 0 in
04/17/2025 11:15 PM 46 °F 46 °F 47 °F 46 °F 45.6 °F 0 watt/m2 0 mph --- 66 % 29.961 in Hg 0 in
04/17/2025 11:00 PM 47 °F 47 °F 48 °F 47 °F 45.7 °F 0 watt/m2 0 mph --- 63 % 29.964 in Hg 0 in
04/17/2025 10:45 PM 48 °F 48 °F 49 °F 48 °F 46.6 °F 0 watt/m2 0 mph --- 61 % 29.956 in Hg 0 in
04/17/2025 10:30 PM 49 °F 49 °F 50 °F 49 °F 47.5 °F 0 watt/m2 0 mph --- 59 % 29.953 in Hg 0 in
04/17/2025 10:15 PM 51 °F 50 °F 51 °F 50 °F 47.7 °F 0 watt/m2 0 mph --- 59 % 29.954 in Hg 0 in
04/17/2025 10:00 PM 52 °F 51 °F 53 °F 52 °F 47.8 °F 0 watt/m2 0 mph --- 55 % 29.951 in Hg 0 in
04/17/2025 09:45 PM 54 °F 53 °F 54 °F 53 °F 48.9 °F 0 watt/m2 0 mph --- 54 % 29.947 in Hg 0 in
04/17/2025 09:30 PM 55 °F 55 °F 56 °F 55 °F 50.2 °F 0 watt/m2 0 mph --- 51 % 29.944 in Hg 0 in
04/17/2025 09:15 PM 57 °F 57 °F 58 °F 57 °F 51 °F 0 watt/m2 0 mph --- 52 % 29.94 in Hg 0 in
04/17/2025 09:00 PM 59 °F 59 °F 60 °F 59 °F 51.5 °F 0 watt/m2 0 mph --- 49 % 29.933 in Hg 0 in
04/17/2025 08:45 PM 62 °F 61 °F 63 °F 62 °F 52.4 °F 0 watt/m2 0 mph --- 47 % 29.927 in Hg 0 in
04/17/2025 08:30 PM 65 °F 64 °F 66 °F 65 °F 53.1 °F 0 watt/m2 0 mph --- 44 % 29.919 in Hg 0 in
04/17/2025 08:15 PM 68 °F 68 °F 69 °F 69 °F 55.1 °F 0 watt/m2 0 mph --- 42 % 29.92 in Hg 0 in
04/17/2025 08:00 PM 72 °F 71 °F 73 °F 73 °F 57.7 °F 0 watt/m2 0 mph --- 39 % 29.918 in Hg 0 in
04/17/2025 07:45 PM 76 °F 76 °F 78 °F 77 °F 60.8 °F 4 watt/m2 0 mph --- 33 % 29.903 in Hg 0 in
04/17/2025 07:30 PM 80 °F 80 °F 82 °F 81 °F 61.8 °F 14 watt/m2 0 mph --- 30 % 29.903 in Hg 0 in
04/17/2025 07:15 PM 83 °F 84 °F 85 °F 86 °F 62.4 °F 31 watt/m2 0 mph --- 30 % 29.903 in Hg 0 in
04/17/2025 07:00 PM 87 °F 86 °F 88 °F 88 °F 63 °F 38 watt/m2 0 mph --- 28 % 29.9 in Hg 0 in
04/17/2025 06:45 PM 89 °F 89 °F 89 °F 90 °F 63.9 °F 84 watt/m2 0 mph --- 26 % 29.897 in Hg 0 in
04/17/2025 06:30 PM 92 °F 92 °F 92 °F 92 °F 64.2 °F 201 watt/m2 0 mph --- 25 % 29.892 in Hg 0 in
04/17/2025 06:15 PM 95 °F 95 °F 94 °F 95 °F 64.5 °F 233 watt/m2 0 mph --- 25 % 29.893 in Hg 0 in
04/17/2025 06:00 PM 96 °F 96 °F 95 °F 96 °F 64.5 °F 323 watt/m2 0 mph --- 26 % 29.896 in Hg 0 in
04/17/2025 05:45 PM 97 °F 97 °F 96 °F 96 °F 64.8 °F 375 watt/m2 0 mph --- 25 % 29.892 in Hg 0 in
04/17/2025 05:30 PM 97 °F 97 °F 96 °F 96 °F 65 °F 428 watt/m2 0 mph --- 24 % 29.898 in Hg 0 in
04/17/2025 05:15 PM 97 °F 97 °F 96 °F 97 °F 64.5 °F 479 watt/m2 0 mph --- 27 % 29.898 in Hg 0 in
04/17/2025 05:00 PM 97 °F 96 °F 96 °F 96 °F 63.8 °F 528 watt/m2 8 mph WSW 26 % 29.897 in Hg 0 in
04/17/2025 04:45 PM 97 °F 97 °F 96 °F 96 °F 63.9 °F 576 watt/m2 9 mph W 25 % 29.903 in Hg 0 in
04/17/2025 04:30 PM 96 °F 96 °F 95 °F 95 °F 63 °F 622 watt/m2 13 mph WSW 25 % 29.903 in Hg 0 in
04/17/2025 04:15 PM 95 °F 95 °F 94 °F 95 °F 62.5 °F 665 watt/m2 12 mph NW 26 % 29.903 in Hg 0 in
04/17/2025 04:00 PM 94 °F 94 °F 93 °F 93 °F 62.1 °F 705 watt/m2 13 mph WNW 28 % 29.909 in Hg 0 in
04/17/2025 03:45 PM 93 °F 93 °F 93 °F 93 °F 61.3 °F 745 watt/m2 16 mph WNW 26 % 29.922 in Hg 0 in
04/17/2025 03:30 PM 93 °F 93 °F 92 °F 92 °F 61.8 °F 778 watt/m2 14 mph W 26 % 29.929 in Hg 0 in
04/17/2025 03:15 PM 92 °F 91 °F 91 °F 91 °F 61.4 °F 810 watt/m2 13 mph W 28 % 29.944 in Hg 0 in
04/17/2025 03:00 PM 91 °F 90 °F 90 °F 89 °F 60.5 °F 839 watt/m2 11 mph WNW 28 % 29.951 in Hg 0 in
04/17/2025 02:45 PM 89 °F 89 °F 89 °F 88 °F 59.7 °F 866 watt/m2 15 mph WSW 30 % 29.958 in Hg 0 in
04/17/2025 02:30 PM 88 °F 88 °F 87 °F 87 °F 58.7 °F 887 watt/m2 13 mph W 30 % 29.964 in Hg 0 in
04/17/2025 02:15 PM 87 °F 86 °F 86 °F 86 °F 59.4 °F 905 watt/m2 13 mph WNW 32 % 29.967 in Hg 0 in
04/17/2025 02:00 PM 85 °F 85 °F 85 °F 84 °F 58.5 °F 920 watt/m2 13 mph NW 31 % 29.969 in Hg 0 in
04/17/2025 01:45 PM 83 °F 83 °F 83 °F 82 °F 57.3 °F 934 watt/m2 15 mph WSW 32 % 29.971 in Hg 0 in
04/17/2025 01:30 PM 82 °F 82 °F 82 °F 81 °F 56.4 °F 918 watt/m2 13 mph WSW 34 % 29.97 in Hg 0 in
04/17/2025 01:15 PM 81 °F 81 °F 81 °F 79 °F 55.7 °F 543 watt/m2 15 mph W 33 % 29.977 in Hg 0 in
04/17/2025 01:00 PM 80 °F 80 °F 80 °F 78 °F 55.9 °F 931 watt/m2 10 mph SSW 34 % 29.969 in Hg 0 in
04/17/2025 12:45 PM 78 °F 79 °F 79 °F 76 °F 55.3 °F 936 watt/m2 10 mph WSW 37 % 29.971 in Hg 0 in
04/17/2025 12:30 PM 77 °F 78 °F 78 °F 76 °F 53.9 °F 927 watt/m2 13 mph WSW 36 % 29.972 in Hg 0 in
04/17/2025 12:15 PM 76 °F 77 °F 77 °F 74 °F 52.9 °F 914 watt/m2 13 mph W 37 % 29.974 in Hg 0 in
04/17/2025 12:00 PM 75 °F 76 °F 76 °F 74 °F 52.6 °F 882 watt/m2 14 mph WNW 39 % 29.978 in Hg 0 in
04/17/2025 11:45 AM 74 °F 75 °F 75 °F 72 °F 52.4 °F 878 watt/m2 11 mph WSW 40 % 29.978 in Hg 0 in
04/17/2025 11:30 AM 72 °F 74 °F 75 °F 72 °F 52.1 °F 838 watt/m2 11 mph W 41 % 29.985 in Hg 0 in
04/17/2025 11:15 AM 71 °F 73 °F 73 °F 71 °F 51 °F 828 watt/m2 12 mph WNW 44 % 29.984 in Hg 0 in
04/17/2025 11:00 AM 70 °F 72 °F 72 °F 70 °F 50 °F 776 watt/m2 13 mph WNW 44 % 29.989 in Hg 0 in
04/17/2025 10:45 AM 69 °F 71 °F 72 °F 69 °F 49.4 °F 769 watt/m2 12 mph WNW 47 % 29.993 in Hg 0 in
04/17/2025 10:30 AM 68 °F 70 °F 71 °F 68 °F 48.2 °F 719 watt/m2 10 mph WSW 50 % 29.992 in Hg 0 in
04/17/2025 10:15 AM 66 °F 68 °F 70 °F 66 °F 47.1 °F 680 watt/m2 12 mph W 53 % 29.996 in Hg 0 in
04/17/2025 10:00 AM 66 °F 68 °F 69 °F 66 °F 47 °F 649 watt/m2 13 mph W 53 % 29.993 in Hg 0 in
04/17/2025 09:45 AM 64 °F 66 °F 67 °F 64 °F 46 °F 599 watt/m2 10 mph WNW 55 % 29.99 in Hg 0 in
04/17/2025 09:30 AM 63 °F 64 °F 65 °F 62 °F 45.9 °F 557 watt/m2 9 mph WNW 55 % 29.991 in Hg 0 in
04/17/2025 09:15 AM 61 °F 62 °F 63 °F 60 °F 45 °F 510 watt/m2 10 mph NW 57 % 29.985 in Hg 0 in
04/17/2025 09:00 AM 59 °F 59 °F 61 °F 58 °F 44.5 °F 460 watt/m2 10 mph WNW 57 % 29.984 in Hg 0 in
04/17/2025 08:45 AM 56 °F 57 °F 58 °F 55 °F 43.9 °F 408 watt/m2 11 mph NW 57 % 29.98 in Hg 0 in
04/17/2025 08:30 AM 53 °F 54 °F 55 °F 52 °F 43.3 °F 356 watt/m2 10 mph NNW 58 % 29.979 in Hg 0 in
04/17/2025 08:15 AM 50 °F 51 °F 52 °F 49 °F 42.6 °F 271 watt/m2 11 mph SW 58 % 29.971 in Hg 0 in
04/17/2025 08:00 AM 47 °F 48 °F 48 °F 46 °F 42 °F 242 watt/m2 8 mph W 60 % 29.973 in Hg 0 in
04/17/2025 07:45 AM 43 °F 43 °F 44 °F 42 °F 41.3 °F 193 watt/m2 8 mph W 61 % 29.96 in Hg 0 in
04/17/2025 07:30 AM 39 °F 39 °F 39 °F 38 °F 40.4 °F 133 watt/m2 7 mph WSW 63 % 29.953 in Hg 0 in
04/17/2025 07:15 AM 36 °F 36 °F 35 °F 35 °F 39.7 °F 83 watt/m2 5 mph WSW 63 % 29.951 in Hg 0 in
04/17/2025 07:00 AM 33 °F 33 °F 33 °F 33 °F 39.3 °F 39 watt/m2 5 mph WSW 63 % 29.946 in Hg 0 in
04/17/2025 06:45 AM 33 °F 33 °F 32 °F 32 °F 39.1 °F 14 watt/m2 7 mph W 63 % 29.94 in Hg 0 in
04/17/2025 06:30 AM 33 °F 33 °F 32 °F 32 °F 39.3 °F 4 watt/m2 5 mph NW 62 % 29.931 in Hg 0 in
04/17/2025 06:15 AM 33 °F 33 °F 32 °F 32 °F 39.4 °F 0 watt/m2 5 mph NW 62 % 29.925 in Hg 0 in
04/17/2025 06:00 AM 33 °F 33 °F 32 °F 32 °F 38.9 °F 0 watt/m2 8 mph NW 64 % 29.915 in Hg 0 in
04/17/2025 05:45 AM 33 °F 33 °F 32 °F 32 °F 38 °F 0 watt/m2 4 mph NNW 66 % 29.914 in Hg 0 in
04/17/2025 05:30 AM 33 °F 33 °F 33 °F 33 °F 38.2 °F 0 watt/m2 2 mph NNW 66 % 29.909 in Hg 0 in
04/17/2025 05:15 AM 34 °F 34 °F 33 °F 33 °F 39.1 °F 0 watt/m2 6 mph NNW 63 % 29.9 in Hg 0 in
04/17/2025 05:00 AM 34 °F 34 °F 34 °F 34 °F 39.5 °F 0 watt/m2 4 mph WSW 62 % 29.894 in Hg 0 in
04/17/2025 04:45 AM 34 °F 34 °F 34 °F 34 °F 39.8 °F 0 watt/m2 4 mph WSW 63 % 29.893 in Hg 0 in
04/17/2025 04:30 AM 35 °F 35 °F 34 °F 35 °F 40.2 °F 0 watt/m2 2 mph WSW 61 % 29.896 in Hg 0 in
04/17/2025 04:15 AM 35 °F 35 °F 35 °F 35 °F 40.6 °F 0 watt/m2 5 mph WSW 61 % 29.889 in Hg 0 in
04/17/2025 04:00 AM 36 °F 36 °F 35 °F 36 °F 40.7 °F 0 watt/m2 3 mph WSW 61 % 29.884 in Hg 0 in
04/17/2025 03:45 AM 36 °F 36 °F 36 °F 36 °F 41 °F 0 watt/m2 4 mph WSW 61 % 29.881 in Hg 0 in
04/17/2025 03:30 AM 37 °F 37 °F 36 °F 36 °F 41.2 °F 0 watt/m2 4 mph WSW 61 % 29.875 in Hg 0 in
04/17/2025 03:15 AM 37 °F 37 °F 37 °F 37 °F 41.7 °F 0 watt/m2 4 mph WSW 61 % 29.866 in Hg 0 in
04/17/2025 03:00 AM 38 °F 38 °F 37 °F 38 °F 42 °F 0 watt/m2 7 mph WSW 60 % 29.862 in Hg 0 in
04/17/2025 02:45 AM 38 °F 38 °F 38 °F 38 °F 42.3 °F 0 watt/m2 10 mph WSW 60 % 29.863 in Hg 0 in
04/17/2025 02:30 AM 38 °F 38 °F 38 °F 38 °F 42.5 °F 0 watt/m2 11 mph WNW 60 % 29.856 in Hg 0 in
04/17/2025 02:15 AM 39 °F 39 °F 38 °F 38 °F 42.7 °F 0 watt/m2 9 mph WNW 61 % 29.858 in Hg 0 in

Alarms Station information Line AH Subdivision LANCASTER