ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring

Weather station ROY

Roy Interlocking (Middletown PA)

Measurement History

Home Current History Weekly graphs

,

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

Conditions for past 24 hours (since 09/17/2025 10:30 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
09/18/2025 10:15 AM 87 °F 89 °F 91 °F 88 °F 72.9 °F 540 watt/m2 0 mph --- 79 % 29.791 in Hg 0 in
09/18/2025 10:00 AM 87 °F 88 °F 89 °F 86 °F 72 °F 504 watt/m2 0 mph --- 80 % 29.8 in Hg 0 in
09/18/2025 09:45 AM 85 °F 86 °F 87 °F 84 °F 71.2 °F 461 watt/m2 0 mph --- 82 % 29.802 in Hg 0 in
09/18/2025 09:30 AM 83 °F 84 °F 85 °F 82 °F 70.2 °F 423 watt/m2 0 mph --- 85 % 29.804 in Hg 0 in
09/18/2025 09:15 AM 81 °F 81 °F 82 °F 80 °F 69.3 °F 375 watt/m2 0 mph --- 87 % 29.801 in Hg 0 in
09/18/2025 09:00 AM 78 °F 79 °F 80 °F 78 °F 68.3 °F 328 watt/m2 0 mph --- 89 % 29.801 in Hg 0 in
09/18/2025 08:45 AM 61 °F 76 °F 77 °F 75 °F 67.5 °F 285 watt/m2 1 mph NNE 90 % 29.8 in Hg 0 in
09/18/2025 08:30 AM 73 °F 73 °F 74 °F 72 °F 67.1 °F 232 watt/m2 0 mph --- 92 % 29.789 in Hg 0 in
09/18/2025 08:15 AM 70 °F 70 °F 70 °F 69 °F 66.8 °F 170 watt/m2 1 mph NNE 94 % 29.789 in Hg 0 in
09/18/2025 08:00 AM 67 °F 67 °F 66 °F 66 °F 65.9 °F 134 watt/m2 1 mph NNE 94 % 29.793 in Hg 0 in
09/18/2025 07:45 AM 64 °F 64 °F 63 °F 63 °F 64.8 °F 86 watt/m2 0 mph --- 94 % 29.795 in Hg 0 in
09/18/2025 07:30 AM 63 °F 63 °F 63 °F 62 °F 64.3 °F 40 watt/m2 0 mph --- 94 % 29.792 in Hg 0 in
09/18/2025 07:15 AM 63 °F 63 °F 63 °F 63 °F 64.3 °F 15 watt/m2 0 mph --- 93 % 29.79 in Hg 0 in
09/18/2025 07:00 AM 63 °F 63 °F 63 °F 63 °F 64.4 °F 10 watt/m2 0 mph --- 93 % 29.784 in Hg 0 in
09/18/2025 06:45 AM 63 °F 63 °F 63 °F 63 °F 64.5 °F 0 watt/m2 0 mph --- 93 % 29.779 in Hg 0 in
09/18/2025 06:30 AM 63 °F 63 °F 63 °F 63 °F 64.8 °F 0 watt/m2 0 mph --- 93 % 29.78 in Hg 0 in
09/18/2025 06:15 AM 63 °F 63 °F 63 °F 63 °F 64.9 °F 0 watt/m2 0 mph --- 93 % 29.783 in Hg 0 in
09/18/2025 06:00 AM 63 °F 63 °F 63 °F 63 °F 64.8 °F 0 watt/m2 0 mph --- 93 % 29.786 in Hg 0 in
09/18/2025 05:45 AM 63 °F 63 °F 63 °F 63 °F 64.9 °F 0 watt/m2 0 mph --- 93 % 29.785 in Hg 0 in
09/18/2025 05:30 AM 63 °F 63 °F 64 °F 63 °F 65.2 °F 0 watt/m2 0 mph --- 93 % 29.781 in Hg 0 in
09/18/2025 05:15 AM 64 °F 64 °F 64 °F 64 °F 65.4 °F 0 watt/m2 0 mph --- 94 % 29.78 in Hg 0 in
09/18/2025 05:00 AM 64 °F 64 °F 64 °F 64 °F 65.5 °F 0 watt/m2 0 mph --- 94 % 29.778 in Hg 0 in
09/18/2025 04:45 AM 64 °F 64 °F 64 °F 64 °F 65.6 °F 0 watt/m2 0 mph --- 94 % 29.778 in Hg 0 in
09/18/2025 04:30 AM 64 °F 64 °F 64 °F 64 °F 65.5 °F 0 watt/m2 0 mph --- 94 % 29.782 in Hg 0 in
09/18/2025 04:15 AM 64 °F 64 °F 64 °F 64 °F 65.3 °F 0 watt/m2 0 mph --- 94 % 29.778 in Hg 0 in
09/18/2025 04:00 AM 64 °F 64 °F 64 °F 64 °F 65.2 °F 0 watt/m2 0 mph --- 94 % 29.781 in Hg 0 in
09/18/2025 03:45 AM 64 °F 64 °F 64 °F 64 °F 65.2 °F 0 watt/m2 0 mph --- 94 % 29.78 in Hg 0 in
09/18/2025 03:30 AM 64 °F 64 °F 64 °F 64 °F 65.3 °F 0 watt/m2 0 mph --- 94 % 29.779 in Hg 0 in
09/18/2025 03:15 AM 64 °F 64 °F 64 °F 64 °F 65.2 °F 0 watt/m2 0 mph --- 94 % 29.78 in Hg 0 in
09/18/2025 03:00 AM 64 °F 64 °F 64 °F 64 °F 65.1 °F 0 watt/m2 0 mph --- 94 % 29.78 in Hg 0 in
09/18/2025 02:45 AM 64 °F 64 °F 64 °F 64 °F 65 °F 0 watt/m2 0 mph --- 94 % 29.781 in Hg 0 in
09/18/2025 02:30 AM 64 °F 64 °F 64 °F 64 °F 65 °F 0 watt/m2 0 mph --- 94 % 29.788 in Hg 0 in
09/18/2025 02:15 AM 64 °F 64 °F 64 °F 64 °F 65 °F 0 watt/m2 0 mph --- 94 % 29.789 in Hg 0 in
09/18/2025 02:00 AM 64 °F 64 °F 64 °F 64 °F 64.9 °F 0 watt/m2 0 mph --- 94 % 29.786 in Hg 0 in
09/18/2025 01:45 AM 64 °F 64 °F 64 °F 64 °F 64.7 °F 0 watt/m2 0 mph --- 94 % 29.786 in Hg 0 in
09/18/2025 01:30 AM 64 °F 64 °F 64 °F 64 °F 64.9 °F 0 watt/m2 0 mph --- 94 % 29.788 in Hg 0 in
09/18/2025 01:15 AM 64 °F 64 °F 64 °F 64 °F 65 °F 0 watt/m2 0 mph --- 93 % 29.791 in Hg 0 in
09/18/2025 01:00 AM 64 °F 64 °F 64 °F 64 °F 65.1 °F 0 watt/m2 0 mph --- 93 % 29.79 in Hg 0 in
09/18/2025 12:45 AM 64 °F 64 °F 65 °F 64 °F 65.3 °F 0 watt/m2 0 mph --- 93 % 29.784 in Hg 0 in
09/18/2025 12:30 AM 65 °F 65 °F 65 °F 65 °F 65.5 °F 0 watt/m2 0 mph --- 93 % 29.792 in Hg 0 in
09/18/2025 12:15 AM 65 °F 65 °F 65 °F 65 °F 65.7 °F 0 watt/m2 0 mph --- 93 % 29.796 in Hg 0 in
09/18/2025 12:00 AM 65 °F 65 °F 65 °F 65 °F 65.8 °F 0 watt/m2 0 mph --- 93 % 29.799 in Hg 0 in
09/17/2025 11:45 PM 65 °F 65 °F 65 °F 65 °F 65.9 °F 0 watt/m2 0 mph --- 92 % 29.804 in Hg 0 in
09/17/2025 11:30 PM 38 °F 65 °F 66 °F 65 °F 65.8 °F 0 watt/m2 0 mph --- 92 % 29.807 in Hg 0 in
09/17/2025 11:15 PM 39 °F 65 °F 66 °F 65 °F 66 °F 0 watt/m2 0 mph --- 92 % 29.812 in Hg 0 in
09/17/2025 11:00 PM 39 °F 66 °F 66 °F 66 °F 66.1 °F 0 watt/m2 0 mph --- 91 % 29.811 in Hg 0 in
09/17/2025 10:45 PM 40 °F 66 °F 66 °F 66 °F 66.2 °F 0 watt/m2 0 mph --- 91 % 29.812 in Hg 0 in
09/17/2025 10:30 PM 61 °F 66 °F 67 °F 66 °F 66.3 °F 0 watt/m2 0 mph --- 91 % 29.813 in Hg 0 in
09/17/2025 10:15 PM 50 °F 67 °F 67 °F 67 °F 66.6 °F 0 watt/m2 0 mph --- 90 % 29.814 in Hg 0 in
09/17/2025 10:00 PM 39 °F 67 °F 68 °F 67 °F 66.8 °F 0 watt/m2 0 mph --- 89 % 29.812 in Hg 0 in
09/17/2025 09:45 PM 40 °F 67 °F 68 °F 67 °F 66.7 °F 0 watt/m2 0 mph --- 89 % 29.816 in Hg 0 in
09/17/2025 09:30 PM 39 °F 68 °F 68 °F 68 °F 66.8 °F 0 watt/m2 0 mph --- 89 % 29.81 in Hg 0 in
09/17/2025 09:15 PM 38 °F 68 °F 68 °F 68 °F 67.1 °F 0 watt/m2 0 mph --- 87 % 29.812 in Hg 0 in
09/17/2025 09:00 PM 38 °F 68 °F 69 °F 68 °F 67.7 °F 0 watt/m2 0 mph --- 86 % 29.801 in Hg 0 in
09/17/2025 08:45 PM 39 °F 69 °F 69 °F 69 °F 68 °F 0 watt/m2 0 mph --- 85 % 29.796 in Hg 0 in
09/17/2025 08:30 PM 40 °F 69 °F 70 °F 69 °F 68.1 °F 0 watt/m2 0 mph --- 85 % 29.794 in Hg 0 in
09/17/2025 08:15 PM 39 °F 70 °F 70 °F 70 °F 68.1 °F 0 watt/m2 0 mph --- 84 % 29.787 in Hg 0 in
09/17/2025 08:00 PM 39 °F 70 °F 71 °F 70 °F 67.9 °F 0 watt/m2 0 mph --- 84 % 29.789 in Hg 0 in
09/17/2025 07:45 PM 39 °F 70 °F 71 °F 70 °F 67.9 °F 0 watt/m2 0 mph --- 84 % 29.787 in Hg 0 in
09/17/2025 07:30 PM 64 °F 71 °F 72 °F 71 °F 68.1 °F 0 watt/m2 0 mph --- 83 % 29.786 in Hg 0 in
09/17/2025 07:15 PM 40 °F 71 °F 72 °F 72 °F 68.2 °F 3 watt/m2 4 mph NE 83 % 29.781 in Hg 0 in
09/17/2025 07:00 PM 43 °F 73 °F 74 °F 73 °F 68.9 °F 16 watt/m2 4 mph ENE 82 % 29.784 in Hg 0 in
09/17/2025 06:45 PM 45 °F 74 °F 75 °F 74 °F 69.4 °F 20 watt/m2 0 mph --- 82 % 29.79 in Hg 0 in
09/17/2025 06:30 PM 43 °F 74 °F 75 °F 75 °F 69.5 °F 18 watt/m2 0 mph --- 82 % 29.789 in Hg 0 in
09/17/2025 06:15 PM 74 °F 75 °F 76 °F 75 °F 69.8 °F 19 watt/m2 0 mph --- 83 % 29.783 in Hg 0 in
09/17/2025 06:00 PM 46 °F 76 °F 77 °F 76 °F 69.8 °F 32 watt/m2 0 mph --- 82 % 29.779 in Hg 0 in
09/17/2025 05:45 PM 72 °F 76 °F 77 °F 76 °F 70.1 °F 56 watt/m2 0 mph --- 83 % 29.778 in Hg 0 in
09/17/2025 05:30 PM 46 °F 76 °F 78 °F 77 °F 70 °F 78 watt/m2 0 mph --- 82 % 29.783 in Hg 0 in
09/17/2025 05:15 PM 69 °F 77 °F 78 °F 78 °F 70.1 °F 96 watt/m2 12 mph E 79 % 29.787 in Hg 0 in
09/17/2025 05:00 PM 78 °F 79 °F 80 °F 79 °F 71.6 °F 129 watt/m2 12 mph E 75 % 29.78 in Hg 0 in
09/17/2025 04:45 PM 79 °F 80 °F 81 °F 80 °F 72.7 °F 127 watt/m2 8 mph ENE 72 % 29.775 in Hg 0 in
09/17/2025 04:30 PM 80 °F 80 °F 82 °F 81 °F 72.9 °F 124 watt/m2 0 mph --- 72 % 29.776 in Hg 0 in
09/17/2025 04:15 PM 81 °F 81 °F 83 °F 81 °F 73.2 °F 129 watt/m2 8 mph ENE 72 % 29.773 in Hg 0 in
09/17/2025 04:00 PM 82 °F 82 °F 84 °F 82 °F 73.7 °F 125 watt/m2 3 mph ENE 71 % 29.773 in Hg 0 in
09/17/2025 03:45 PM 82 °F 83 °F 84 °F 83 °F 73.7 °F 218 watt/m2 4 mph NE 70 % 29.779 in Hg 0 in
09/17/2025 03:30 PM 82 °F 83 °F 84 °F 83 °F 73.6 °F 212 watt/m2 6 mph N 70 % 29.783 in Hg 0 in
09/17/2025 03:15 PM 83 °F 83 °F 85 °F 83 °F 73.7 °F 245 watt/m2 8 mph ENE 68 % 29.779 in Hg 0 in
09/17/2025 03:00 PM 83 °F 83 °F 85 °F 83 °F 73.9 °F 293 watt/m2 5 mph ENE 70 % 29.775 in Hg 0 in
09/17/2025 02:45 PM 82 °F 83 °F 84 °F 83 °F 73.6 °F 215 watt/m2 3 mph ENE 71 % 29.782 in Hg 0 in
09/17/2025 02:30 PM 83 °F 84 °F 85 °F 83 °F 73.6 °F 171 watt/m2 7 mph ESE 69 % 29.788 in Hg 0 in
09/17/2025 02:15 PM 84 °F 84 °F 86 °F 84 °F 73.6 °F 191 watt/m2 4 mph NE 69 % 29.795 in Hg 0 in
09/17/2025 02:00 PM 85 °F 86 °F 87 °F 85 °F 73.7 °F 204 watt/m2 4 mph NNE 69 % 29.795 in Hg 0 in
09/17/2025 01:45 PM 86 °F 87 °F 88 °F 86 °F 74.2 °F 232 watt/m2 5 mph N 68 % 29.794 in Hg 0 in
09/17/2025 01:30 PM 86 °F 87 °F 88 °F 86 °F 73.6 °F 296 watt/m2 5 mph N 68 % 29.805 in Hg 0 in
09/17/2025 01:15 PM 80 °F 87 °F 88 °F 86 °F 73.6 °F 420 watt/m2 6 mph N 69 % 29.812 in Hg 0 in
09/17/2025 01:00 PM 85 °F 85 °F 86 °F 84 °F 72.8 °F 513 watt/m2 6 mph NE 70 % 29.816 in Hg 0 in
09/17/2025 12:45 PM 82 °F 83 °F 84 °F 82 °F 72.3 °F 495 watt/m2 8 mph N 72 % 29.814 in Hg 0 in
09/17/2025 12:30 PM 81 °F 81 °F 82 °F 80 °F 71.4 °F 375 watt/m2 7 mph N 74 % 29.818 in Hg 0 in
09/17/2025 12:15 PM 79 °F 80 °F 81 °F 79 °F 70.5 °F 380 watt/m2 8 mph NNW 77 % 29.822 in Hg 0 in
09/17/2025 12:00 PM 78 °F 79 °F 80 °F 78 °F 70.1 °F 394 watt/m2 6 mph NE 78 % 29.824 in Hg 0 in
09/17/2025 11:45 AM 76 °F 77 °F 77 °F 76 °F 69.1 °F 407 watt/m2 9 mph N 79 % 29.826 in Hg 0 in
09/17/2025 11:30 AM 76 °F 76 °F 76 °F 75 °F 68.3 °F 337 watt/m2 7 mph ENE 82 % 29.836 in Hg 0 in
09/17/2025 11:15 AM 74 °F 74 °F 75 °F 73 °F 67.6 °F 492 watt/m2 5 mph N 84 % 29.841 in Hg 0 in
09/17/2025 11:00 AM 71 °F 71 °F 71 °F 70 °F 66.6 °F 338 watt/m2 4 mph N 87 % 29.846 in Hg 0 in
09/17/2025 10:45 AM 69 °F 70 °F 70 °F 69 °F 65.7 °F 210 watt/m2 0 mph --- 88 % 29.845 in Hg 0 in

Alarms Station information Line AH Subdivision LANCASTER