ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring

Weather station PRINCE

Prince Interlocking (Principio MD)

Measurement History

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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 2 W rail Track 2 E rail Track 3 W rail Track 3 E rail Outside Air
Temperature		 Solar
Radiation		 Max. Wind Humidity Air Pressure Rain
SpeedDir
09/18/2025 10:15 AM 83 °F 83 °F 84 °F 84 °F 70.8 °F 275 watt/m2 3 mph ENE 94 % 29.881 in Hg 0 in
09/18/2025 10:00 AM 81 °F 81 °F 82 °F 81 °F 70 °F 422 watt/m2 5 mph ENE 96 % 29.876 in Hg 0 in
09/18/2025 09:45 AM 78 °F 77 °F 79 °F 79 °F 68.9 °F 358 watt/m2 5 mph ENE 97 % 29.877 in Hg 0 in
09/18/2025 09:30 AM 75 °F 74 °F 75 °F 75 °F 68.2 °F 242 watt/m2 4 mph ENE 99 % 29.879 in Hg 0 in
09/18/2025 09:15 AM 74 °F 73 °F 74 °F 74 °F 67.7 °F 203 watt/m2 2 mph ENE 100 % 29.886 in Hg 0 in
09/18/2025 09:00 AM 72 °F 71 °F 72 °F 73 °F 67 °F 229 watt/m2 0 mph --- 100 % 29.88 in Hg 0 in
09/18/2025 08:45 AM 70 °F 69 °F 70 °F 70 °F 66.2 °F 174 watt/m2 0 mph --- 100 % 29.875 in Hg 0 in
09/18/2025 08:30 AM 68 °F 67 °F 68 °F 68 °F 65.6 °F 164 watt/m2 0 mph --- 100 % 29.875 in Hg 0 in
09/18/2025 08:15 AM 66 °F 65 °F 66 °F 66 °F 65.3 °F 43 watt/m2 0 mph --- 100 % 29.876 in Hg 0 in
09/18/2025 08:00 AM 65 °F 65 °F 66 °F 66 °F 65.1 °F 57 watt/m2 0 mph --- 100 % 29.875 in Hg 0 in
09/18/2025 07:45 AM 64 °F 64 °F 64 °F 64 °F 64.8 °F 40 watt/m2 0 mph --- 100 % 29.875 in Hg 0 in
09/18/2025 07:30 AM 64 °F 64 °F 64 °F 64 °F 64.7 °F 18 watt/m2 0 mph --- 100 % 29.875 in Hg 0 in
09/18/2025 07:15 AM 64 °F 64 °F 64 °F 64 °F 64.7 °F 7 watt/m2 0 mph --- 100 % 29.875 in Hg 0 in
09/18/2025 07:00 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 1 watt/m2 0 mph --- 100 % 29.875 in Hg 0 in
09/18/2025 06:45 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 0 watt/m2 0 mph --- 100 % 29.874 in Hg 0 in
09/18/2025 06:30 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 3 mph ENE 100 % 29.868 in Hg 0 in
09/18/2025 06:15 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 0 mph --- 100 % 29.869 in Hg 0 in
09/18/2025 06:00 AM 64 °F 64 °F 64 °F 64 °F 64.4 °F 0 watt/m2 0 mph --- 100 % 29.866 in Hg 0 in
09/18/2025 05:45 AM 63 °F 63 °F 64 °F 64 °F 64.4 °F 0 watt/m2 0 mph --- 100 % 29.864 in Hg 0 in
09/18/2025 05:30 AM 63 °F 63 °F 63 °F 63 °F 64.3 °F 0 watt/m2 2 mph ENE 100 % 29.86 in Hg 0 in
09/18/2025 05:15 AM 63 °F 63 °F 63 °F 63 °F 64.3 °F 0 watt/m2 0 mph --- 100 % 29.857 in Hg 0 in
09/18/2025 05:00 AM 64 °F 63 °F 64 °F 64 °F 64.4 °F 0 watt/m2 3 mph ENE 100 % 29.85 in Hg 0 in
09/18/2025 04:45 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 4 mph ENE 100 % 29.845 in Hg 0 in
09/18/2025 04:30 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 2 mph ENE 100 % 29.844 in Hg 0 in
09/18/2025 04:15 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 4 mph ENE 100 % 29.844 in Hg 0 in
09/18/2025 04:00 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 1 mph ENE 100 % 29.845 in Hg 0 in
09/18/2025 03:45 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 0 mph --- 100 % 29.844 in Hg 0 in
09/18/2025 03:30 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 3 mph ENE 100 % 29.845 in Hg 0 in
09/18/2025 03:15 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 0 watt/m2 3 mph E 100 % 29.845 in Hg 0 in
09/18/2025 03:00 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 0 watt/m2 0 mph --- 100 % 29.844 in Hg 0 in
09/18/2025 02:45 AM 64 °F 64 °F 64 °F 64 °F 64.7 °F 0 watt/m2 0 mph --- 100 % 29.846 in Hg 0 in
09/18/2025 02:30 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 0 watt/m2 2 mph E 100 % 29.853 in Hg 0 in
09/18/2025 02:15 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 0 watt/m2 0 mph --- 100 % 29.847 in Hg 0 in
09/18/2025 02:00 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 0 watt/m2 4 mph ENE 100 % 29.856 in Hg 0 in
09/18/2025 01:45 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 0 watt/m2 4 mph NE 100 % 29.856 in Hg 0 in
09/18/2025 01:30 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 4 mph NE 100 % 29.858 in Hg 0 in
09/18/2025 01:15 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 0 mph --- 100 % 29.858 in Hg 0 in
09/18/2025 01:00 AM 64 °F 64 °F 64 °F 64 °F 64.5 °F 0 watt/m2 0 mph --- 100 % 29.856 in Hg 0 in
09/18/2025 12:45 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 0 watt/m2 0 mph --- 100 % 29.859 in Hg 0 in
09/18/2025 12:30 AM 64 °F 64 °F 64 °F 64 °F 64.6 °F 0 watt/m2 2 mph ENE 100 % 29.858 in Hg 0 in
09/18/2025 12:15 AM 64 °F 64 °F 64 °F 64 °F 64.7 °F 0 watt/m2 0 mph --- 100 % 29.86 in Hg 0 in
09/18/2025 12:00 AM 64 °F 64 °F 64 °F 64 °F 64.7 °F 0 watt/m2 0 mph --- 100 % 29.863 in Hg 0 in
09/17/2025 11:45 PM 64 °F 64 °F 64 °F 64 °F 64.7 °F 0 watt/m2 1 mph ENE 100 % 29.871 in Hg 0 in
09/17/2025 11:30 PM 64 °F 64 °F 64 °F 64 °F 64.7 °F 0 watt/m2 2 mph ENE 100 % 29.876 in Hg 0 in
09/17/2025 11:15 PM 64 °F 64 °F 64 °F 64 °F 64.7 °F 0 watt/m2 3 mph ENE 100 % 29.875 in Hg 0 in
09/17/2025 11:00 PM 64 °F 64 °F 64 °F 64 °F 64.7 °F 0 watt/m2 2 mph ENE 100 % 29.876 in Hg 0 in
09/17/2025 10:45 PM 64 °F 64 °F 64 °F 64 °F 64.7 °F 0 watt/m2 4 mph ENE 100 % 29.877 in Hg 0 in
09/17/2025 10:30 PM 64 °F 64 °F 64 °F 64 °F 64.8 °F 0 watt/m2 2 mph ENE 100 % 29.875 in Hg 0 in
09/17/2025 10:15 PM 64 °F 64 °F 64 °F 64 °F 64.9 °F 0 watt/m2 4 mph ENE 100 % 29.877 in Hg 0 in
09/17/2025 10:00 PM 65 °F 64 °F 65 °F 65 °F 65 °F 0 watt/m2 2 mph ENE 100 % 29.877 in Hg 0 in
09/17/2025 09:45 PM 65 °F 64 °F 65 °F 65 °F 65 °F 0 watt/m2 3 mph ENE 100 % 29.878 in Hg 0 in
09/17/2025 09:30 PM 65 °F 65 °F 65 °F 65 °F 65 °F 0 watt/m2 0 mph --- 100 % 29.878 in Hg 0 in
09/17/2025 09:15 PM 65 °F 65 °F 65 °F 65 °F 65 °F 0 watt/m2 3 mph ENE 100 % 29.887 in Hg 0 in
09/17/2025 09:00 PM 65 °F 65 °F 65 °F 65 °F 65 °F 0 watt/m2 3 mph ENE 100 % 29.879 in Hg 0 in
09/17/2025 08:45 PM 65 °F 65 °F 65 °F 65 °F 65 °F 0 watt/m2 1 mph ENE 100 % 29.877 in Hg 0 in
09/17/2025 08:30 PM 65 °F 65 °F 65 °F 65 °F 65 °F 0 watt/m2 0 mph --- 99 % 29.875 in Hg 0 in
09/17/2025 08:15 PM 65 °F 65 °F 65 °F 65 °F 65 °F 0 watt/m2 4 mph ENE 99 % 29.875 in Hg 0 in
09/17/2025 08:00 PM 65 °F 65 °F 65 °F 65 °F 65.2 °F 0 watt/m2 4 mph E 99 % 29.87 in Hg 0 in
09/17/2025 07:45 PM 65 °F 65 °F 65 °F 65 °F 65.3 °F 0 watt/m2 5 mph E 99 % 29.87 in Hg 0 in
09/17/2025 07:30 PM 65 °F 65 °F 65 °F 65 °F 65.4 °F 0 watt/m2 5 mph E 99 % 29.864 in Hg 0.01 in
09/17/2025 07:15 PM 66 °F 66 °F 66 °F 66 °F 65.6 °F 0 watt/m2 7 mph E 99 % 29.862 in Hg 0 in
09/17/2025 07:00 PM 66 °F 66 °F 66 °F 66 °F 65.9 °F 1 watt/m2 6 mph ENE 99 % 29.863 in Hg 0 in
09/17/2025 06:45 PM 67 °F 67 °F 67 °F 67 °F 66.1 °F 6 watt/m2 4 mph E 99 % 29.87 in Hg 0 in
09/17/2025 06:30 PM 67 °F 67 °F 67 °F 67 °F 66.2 °F 6 watt/m2 5 mph E 98 % 29.864 in Hg 0.01 in
09/17/2025 06:15 PM 68 °F 68 °F 68 °F 68 °F 66.5 °F 10 watt/m2 3 mph E 98 % 29.866 in Hg 0 in
09/17/2025 06:00 PM 69 °F 69 °F 69 °F 69 °F 66.6 °F 25 watt/m2 8 mph ENE 98 % 29.867 in Hg 0 in
09/17/2025 05:45 PM 69 °F 69 °F 69 °F 69 °F 66.8 °F 28 watt/m2 4 mph E 98 % 29.862 in Hg 0 in
09/17/2025 05:30 PM 70 °F 70 °F 70 °F 70 °F 66.9 °F 44 watt/m2 7 mph E 98 % 29.867 in Hg 0 in
09/17/2025 05:15 PM 70 °F 70 °F 70 °F 70 °F 67 °F 64 watt/m2 9 mph E 98 % 29.861 in Hg 0 in
09/17/2025 05:00 PM 70 °F 70 °F 70 °F 70 °F 67.1 °F 70 watt/m2 6 mph E 98 % 29.86 in Hg 0 in
09/17/2025 04:45 PM 70 °F 70 °F 70 °F 70 °F 66.9 °F 83 watt/m2 5 mph E 98 % 29.859 in Hg 0 in
09/17/2025 04:30 PM 70 °F 70 °F 70 °F 70 °F 66.8 °F 88 watt/m2 6 mph ENE 98 % 29.859 in Hg 0 in
09/17/2025 04:15 PM 70 °F 69 °F 70 °F 70 °F 66.7 °F 97 watt/m2 11 mph E 98 % 29.86 in Hg 0 in
09/17/2025 04:00 PM 70 °F 69 °F 70 °F 70 °F 66.7 °F 107 watt/m2 7 mph ENE 98 % 29.86 in Hg 0 in
09/17/2025 03:45 PM 70 °F 70 °F 70 °F 70 °F 67.1 °F 116 watt/m2 10 mph E 99 % 29.86 in Hg 0 in
09/17/2025 03:30 PM 70 °F 70 °F 70 °F 70 °F 67.2 °F 88 watt/m2 5 mph NNE 99 % 29.861 in Hg 0 in
09/17/2025 03:15 PM 70 °F 70 °F 70 °F 70 °F 67.4 °F 113 watt/m2 4 mph E 99 % 29.86 in Hg 0 in
09/17/2025 03:00 PM 71 °F 70 °F 70 °F 70 °F 67.2 °F 176 watt/m2 6 mph E 99 % 29.862 in Hg 0.01 in
09/17/2025 02:45 PM 70 °F 70 °F 70 °F 70 °F 66.9 °F 142 watt/m2 7 mph E 99 % 29.865 in Hg 0.01 in
09/17/2025 02:30 PM 71 °F 70 °F 70 °F 70 °F 66.8 °F 149 watt/m2 7 mph E 98 % 29.865 in Hg 0.05 in
09/17/2025 02:15 PM 71 °F 71 °F 71 °F 71 °F 67 °F 204 watt/m2 12 mph E 98 % 29.871 in Hg 0 in
09/17/2025 02:00 PM 72 °F 72 °F 71 °F 72 °F 67.4 °F 236 watt/m2 10 mph ENE 98 % 29.871 in Hg 0.01 in
09/17/2025 01:45 PM 72 °F 72 °F 72 °F 72 °F 67.7 °F 221 watt/m2 6 mph ENE 97 % 29.872 in Hg 0.09 in
09/17/2025 01:30 PM 73 °F 73 °F 73 °F 73 °F 67.9 °F 225 watt/m2 10 mph E 97 % 29.876 in Hg 0.01 in
09/17/2025 01:15 PM 73 °F 73 °F 73 °F 73 °F 68 °F 189 watt/m2 9 mph E 96 % 29.878 in Hg 0 in
09/17/2025 01:00 PM 73 °F 73 °F 73 °F 73 °F 67.8 °F 234 watt/m2 6 mph ESE 97 % 29.876 in Hg 0 in
09/17/2025 12:45 PM 72 °F 72 °F 72 °F 72 °F 67.4 °F 320 watt/m2 9 mph NNE 98 % 29.875 in Hg 0 in
09/17/2025 12:30 PM 71 °F 71 °F 71 °F 71 °F 67.1 °F 297 watt/m2 5 mph NNW 98 % 29.879 in Hg 0 in
09/17/2025 12:15 PM 70 °F 69 °F 69 °F 69 °F 66.6 °F 234 watt/m2 6 mph E 98 % 29.883 in Hg 0 in
09/17/2025 12:00 PM 69 °F 69 °F 68 °F 68 °F 66.2 °F 184 watt/m2 7 mph E 97 % 29.886 in Hg 0.01 in
09/17/2025 11:45 AM 68 °F 68 °F 68 °F 68 °F 66.4 °F 231 watt/m2 9 mph E 97 % 29.888 in Hg 0 in
09/17/2025 11:30 AM 67 °F 66 °F 66 °F 66 °F 66 °F 148 watt/m2 4 mph ENE 97 % 29.89 in Hg 0.02 in
09/17/2025 11:15 AM 66 °F 66 °F 66 °F 66 °F 65.7 °F 76 watt/m2 9 mph ENE 96 % 29.891 in Hg 0.02 in
09/17/2025 11:00 AM 66 °F 66 °F 66 °F 66 °F 65.4 °F 87 watt/m2 9 mph NNE 96 % 29.892 in Hg 0 in
09/17/2025 10:45 AM 66 °F 66 °F 66 °F 66 °F 65.2 °F 82 watt/m2 9 mph E 96 % 29.893 in Hg 0 in

Alarms Station information Line AP Subdivision PERRYVILLE