ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring

Weather station PRINCE

Prince Interlocking (Principio MD)

Measurement History

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Conditions for past 24 hours (since 07/26/2025 09:27 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
07/27/2025 09:15 AM 78 °F 78 °F 78 °F 78 °F 77 °F 62 watt/m2 5 mph SW 100 % 29.889 in Hg 0 in
07/27/2025 09:00 AM 78 °F 77 °F 78 °F 78 °F 76.7 °F 59 watt/m2 0 mph --- 100 % 29.89 in Hg 0 in
07/27/2025 08:45 AM 77 °F 77 °F 77 °F 77 °F 76.4 °F 88 watt/m2 3 mph SSW 100 % 29.889 in Hg 0 in
07/27/2025 08:30 AM 76 °F 76 °F 77 °F 77 °F 76.2 °F 65 watt/m2 4 mph SSW 100 % 29.887 in Hg 0 in
07/27/2025 08:15 AM 76 °F 76 °F 76 °F 76 °F 76 °F 67 watt/m2 0 mph --- 100 % 29.879 in Hg 0 in
07/27/2025 08:00 AM 75 °F 75 °F 76 °F 75 °F 75.6 °F 58 watt/m2 1 mph SSW 100 % 29.888 in Hg 0 in
07/27/2025 07:45 AM 75 °F 75 °F 75 °F 75 °F 75.3 °F 33 watt/m2 0 mph --- 100 % 29.89 in Hg 0 in
07/27/2025 07:30 AM 75 °F 74 °F 75 °F 75 °F 75.1 °F 18 watt/m2 0 mph --- 100 % 29.89 in Hg 0 in
07/27/2025 07:15 AM 74 °F 74 °F 74 °F 74 °F 74.7 °F 9 watt/m2 0 mph --- 100 % 29.89 in Hg 0 in
07/27/2025 07:00 AM 74 °F 74 °F 74 °F 74 °F 74.4 °F 9 watt/m2 0 mph --- 100 % 29.894 in Hg 0 in
07/27/2025 06:45 AM 74 °F 74 °F 74 °F 74 °F 74.3 °F 5 watt/m2 0 mph --- 99 % 29.896 in Hg 0 in
07/27/2025 06:30 AM 74 °F 73 °F 74 °F 74 °F 74.2 °F 0 watt/m2 0 mph --- 99 % 29.894 in Hg 0 in
07/27/2025 06:15 AM 74 °F 73 °F 74 °F 74 °F 74.1 °F 0 watt/m2 0 mph --- 99 % 29.893 in Hg 0 in
07/27/2025 06:00 AM 74 °F 73 °F 74 °F 74 °F 74 °F 0 watt/m2 0 mph --- 99 % 29.89 in Hg 0 in
07/27/2025 05:45 AM 73 °F 73 °F 74 °F 74 °F 73.9 °F 0 watt/m2 0 mph --- 99 % 29.899 in Hg 0 in
07/27/2025 05:30 AM 73 °F 73 °F 74 °F 73 °F 73.9 °F 0 watt/m2 0 mph --- 99 % 29.903 in Hg 0 in
07/27/2025 05:15 AM 73 °F 73 °F 73 °F 73 °F 73.8 °F 0 watt/m2 0 mph --- 99 % 29.902 in Hg 0 in
07/27/2025 05:00 AM 73 °F 73 °F 73 °F 73 °F 73.6 °F 0 watt/m2 0 mph --- 98 % 29.904 in Hg 0 in
07/27/2025 04:45 AM 73 °F 72 °F 73 °F 73 °F 73.7 °F 0 watt/m2 0 mph --- 98 % 29.907 in Hg 0 in
07/27/2025 04:30 AM 73 °F 72 °F 73 °F 73 °F 73.6 °F 0 watt/m2 0 mph --- 98 % 29.904 in Hg 0 in
07/27/2025 04:15 AM 73 °F 72 °F 73 °F 73 °F 73.7 °F 0 watt/m2 0 mph --- 97 % 29.896 in Hg 0 in
07/27/2025 04:00 AM 73 °F 72 °F 73 °F 73 °F 73.8 °F 0 watt/m2 0 mph --- 98 % 29.902 in Hg 0 in
07/27/2025 03:45 AM 73 °F 73 °F 73 °F 73 °F 73.9 °F 0 watt/m2 0 mph --- 97 % 29.904 in Hg 0 in
07/27/2025 03:30 AM 73 °F 73 °F 73 °F 73 °F 74 °F 0 watt/m2 0 mph --- 97 % 29.904 in Hg 0 in
07/27/2025 03:15 AM 73 °F 73 °F 73 °F 73 °F 74.1 °F 0 watt/m2 0 mph --- 96 % 29.904 in Hg 0 in
07/27/2025 03:00 AM 73 °F 73 °F 73 °F 73 °F 74.3 °F 0 watt/m2 0 mph --- 96 % 29.908 in Hg 0 in
07/27/2025 02:45 AM 73 °F 73 °F 74 °F 74 °F 74.5 °F 0 watt/m2 4 mph SSW 96 % 29.912 in Hg 0.04 in
07/27/2025 02:30 AM 74 °F 74 °F 74 °F 74 °F 75.1 °F 0 watt/m2 5 mph SSW 95 % 29.907 in Hg 0.48 in
07/27/2025 02:15 AM 75 °F 75 °F 76 °F 76 °F 76 °F 0 watt/m2 6 mph E 93 % 29.935 in Hg 0.35 in
07/27/2025 02:00 AM 77 °F 76 °F 77 °F 78 °F 76.8 °F 0 watt/m2 0 mph --- 92 % 29.949 in Hg 0.02 in
07/27/2025 01:45 AM 78 °F 78 °F 79 °F 79 °F 77 °F 0 watt/m2 0 mph --- 91 % 29.917 in Hg 0.01 in
07/27/2025 01:30 AM 79 °F 78 °F 80 °F 80 °F 76.9 °F 0 watt/m2 3 mph N 90 % 29.933 in Hg 0 in
07/27/2025 01:15 AM 79 °F 78 °F 80 °F 80 °F 76.9 °F 0 watt/m2 0 mph --- 90 % 29.921 in Hg 0 in
07/27/2025 01:00 AM 79 °F 78 °F 79 °F 79 °F 76.9 °F 0 watt/m2 1 mph N 90 % 29.92 in Hg 0 in
07/27/2025 12:45 AM 79 °F 78 °F 79 °F 79 °F 77 °F 0 watt/m2 0 mph --- 90 % 29.923 in Hg 0 in
07/27/2025 12:30 AM 79 °F 79 °F 80 °F 80 °F 77 °F 0 watt/m2 0 mph --- 90 % 29.926 in Hg 0 in
07/27/2025 12:15 AM 79 °F 79 °F 80 °F 80 °F 77 °F 0 watt/m2 0 mph --- 90 % 29.925 in Hg 0 in
07/27/2025 12:00 AM 80 °F 79 °F 80 °F 80 °F 77.1 °F 0 watt/m2 0 mph --- 90 % 29.932 in Hg 0 in
07/26/2025 11:45 PM 80 °F 79 °F 80 °F 80 °F 77.1 °F 0 watt/m2 0 mph --- 89 % 29.935 in Hg 0 in
07/26/2025 11:30 PM 80 °F 80 °F 81 °F 81 °F 77.3 °F 0 watt/m2 2 mph NNE 89 % 29.934 in Hg 0 in
07/26/2025 11:15 PM 80 °F 80 °F 81 °F 81 °F 77.6 °F 0 watt/m2 0 mph --- 89 % 29.934 in Hg 0 in
07/26/2025 11:00 PM 81 °F 80 °F 81 °F 81 °F 77.8 °F 0 watt/m2 0 mph --- 89 % 29.935 in Hg 0 in
07/26/2025 10:45 PM 81 °F 81 °F 81 °F 81 °F 78 °F 0 watt/m2 0 mph --- 89 % 29.935 in Hg 0 in
07/26/2025 10:30 PM 81 °F 81 °F 81 °F 81 °F 78.1 °F 0 watt/m2 2 mph N 89 % 29.935 in Hg 0 in
07/26/2025 10:15 PM 82 °F 81 °F 82 °F 82 °F 78.3 °F 0 watt/m2 5 mph NNW 89 % 29.935 in Hg 0 in
07/26/2025 10:00 PM 82 °F 81 °F 82 °F 82 °F 78.6 °F 0 watt/m2 0 mph --- 88 % 29.927 in Hg 0 in
07/26/2025 09:45 PM 83 °F 82 °F 83 °F 83 °F 78.9 °F 0 watt/m2 0 mph --- 88 % 29.92 in Hg 0 in
07/26/2025 09:30 PM 84 °F 83 °F 84 °F 84 °F 79.5 °F 0 watt/m2 0 mph --- 88 % 29.922 in Hg 0 in
07/26/2025 09:15 PM 85 °F 84 °F 85 °F 85 °F 80 °F 0 watt/m2 3 mph NW 88 % 29.917 in Hg 0 in
07/26/2025 09:00 PM 85 °F 85 °F 85 °F 86 °F 80.4 °F 0 watt/m2 0 mph --- 87 % 29.906 in Hg 0 in
07/26/2025 08:45 PM 86 °F 85 °F 86 °F 86 °F 80.8 °F 0 watt/m2 0 mph --- 86 % 29.901 in Hg 0 in
07/26/2025 08:30 PM 87 °F 87 °F 87 °F 88 °F 81.3 °F 0 watt/m2 3 mph NW 85 % 29.901 in Hg 0 in
07/26/2025 08:15 PM 89 °F 88 °F 89 °F 89 °F 81.9 °F 6 watt/m2 4 mph NW 84 % 29.899 in Hg 0 in
07/26/2025 08:00 PM 90 °F 89 °F 90 °F 90 °F 82.5 °F 21 watt/m2 0 mph --- 83 % 29.889 in Hg 0 in
07/26/2025 07:45 PM 91 °F 91 °F 91 °F 92 °F 83.2 °F 33 watt/m2 0 mph --- 83 % 29.889 in Hg 0 in
07/26/2025 07:30 PM 93 °F 92 °F 93 °F 93 °F 83.9 °F 41 watt/m2 4 mph NW 82 % 29.887 in Hg 0 in
07/26/2025 07:15 PM 94 °F 93 °F 94 °F 94 °F 84.7 °F 68 watt/m2 3 mph NW 82 % 29.889 in Hg 0 in
07/26/2025 07:00 PM 96 °F 95 °F 96 °F 96 °F 85.2 °F 101 watt/m2 3 mph NW 81 % 29.889 in Hg 0 in
07/26/2025 06:45 PM 97 °F 97 °F 97 °F 97 °F 85.7 °F 148 watt/m2 5 mph NW 80 % 29.889 in Hg 0 in
07/26/2025 06:30 PM 98 °F 97 °F 98 °F 98 °F 85.9 °F 155 watt/m2 4 mph NNW 81 % 29.889 in Hg 0 in
07/26/2025 06:15 PM 99 °F 98 °F 99 °F 99 °F 86.2 °F 186 watt/m2 3 mph NNW 81 % 29.874 in Hg 0 in
07/26/2025 06:00 PM 100 °F 100 °F 100 °F 100 °F 86.3 °F 223 watt/m2 3 mph NW 81 % 29.875 in Hg 0 in
07/26/2025 05:45 PM 100 °F 100 °F 100 °F 100 °F 86.3 °F 207 watt/m2 3 mph NW 80 % 29.873 in Hg 0 in
07/26/2025 05:30 PM 101 °F 100 °F 101 °F 101 °F 86.7 °F 102 watt/m2 0 mph --- 80 % 29.874 in Hg 0 in
07/26/2025 05:15 PM 103 °F 102 °F 103 °F 103 °F 87.4 °F 84 watt/m2 0 mph --- 79 % 29.874 in Hg 0 in
07/26/2025 05:00 PM 105 °F 104 °F 105 °F 106 °F 88.1 °F 145 watt/m2 1 mph NNW 79 % 29.874 in Hg 0 in
07/26/2025 04:45 PM 108 °F 107 °F 108 °F 108 °F 88.6 °F 262 watt/m2 3 mph NNW 78 % 29.881 in Hg 0 in
07/26/2025 04:30 PM 109 °F 109 °F 109 °F 109 °F 88.8 °F 377 watt/m2 2 mph NNW 78 % 29.877 in Hg 0 in
07/26/2025 04:15 PM 109 °F 108 °F 109 °F 109 °F 89.2 °F 290 watt/m2 0 mph --- 78 % 29.877 in Hg 0 in
07/26/2025 04:00 PM 111 °F 109 °F 111 °F 111 °F 90.2 °F 219 watt/m2 2 mph ENE 76 % 29.877 in Hg 0 in
07/26/2025 03:45 PM 114 °F 113 °F 114 °F 114 °F 91 °F 278 watt/m2 0 mph --- 76 % 29.881 in Hg 0 in
07/26/2025 03:30 PM 116 °F 114 °F 115 °F 116 °F 91.2 °F 321 watt/m2 1 mph NE 76 % 29.885 in Hg 0 in
07/26/2025 03:15 PM 118 °F 116 °F 118 °F 118 °F 91.4 °F 420 watt/m2 1 mph NE 75 % 29.887 in Hg 0 in
07/26/2025 03:00 PM 119 °F 117 °F 119 °F 119 °F 91.6 °F 467 watt/m2 3 mph ENE 74 % 29.887 in Hg 0 in
07/26/2025 02:45 PM 120 °F 118 °F 119 °F 120 °F 91.4 °F 559 watt/m2 10 mph NE 75 % 29.885 in Hg 0 in
07/26/2025 02:30 PM 120 °F 118 °F 120 °F 120 °F 92.1 °F 834 watt/m2 4 mph ENE 74 % 29.888 in Hg 0 in
07/26/2025 02:15 PM 120 °F 117 °F 120 °F 120 °F 92.2 °F 869 watt/m2 0 mph --- 73 % 29.889 in Hg 0 in
07/26/2025 02:00 PM 119 °F 116 °F 119 °F 119 °F 91.5 °F 860 watt/m2 0 mph --- 75 % 29.891 in Hg 0 in
07/26/2025 01:45 PM 118 °F 115 °F 118 °F 118 °F 90.9 °F 655 watt/m2 0 mph --- 75 % 29.901 in Hg 0 in
07/26/2025 01:30 PM 118 °F 116 °F 118 °F 118 °F 90.5 °F 736 watt/m2 1 mph SW 76 % 29.903 in Hg 0 in
07/26/2025 01:15 PM 116 °F 114 °F 117 °F 117 °F 89.9 °F 739 watt/m2 2 mph WSW 76 % 29.904 in Hg 0 in
07/26/2025 01:00 PM 115 °F 113 °F 115 °F 115 °F 89.3 °F 720 watt/m2 5 mph WSW 78 % 29.903 in Hg 0 in
07/26/2025 12:45 PM 115 °F 113 °F 115 °F 115 °F 88.8 °F 641 watt/m2 2 mph E 78 % 29.903 in Hg 0 in
07/26/2025 12:30 PM 114 °F 112 °F 114 °F 114 °F 87.8 °F 734 watt/m2 6 mph ENE 79 % 29.904 in Hg 0 in
07/26/2025 12:15 PM 113 °F 110 °F 113 °F 113 °F 87.2 °F 805 watt/m2 7 mph NE 81 % 29.903 in Hg 0 in
07/26/2025 12:00 PM 111 °F 109 °F 111 °F 111 °F 86.6 °F 782 watt/m2 9 mph E 82 % 29.906 in Hg 0 in
07/26/2025 11:45 AM 108 °F 106 °F 109 °F 109 °F 85.5 °F 772 watt/m2 12 mph NE 82 % 29.909 in Hg 0 in
07/26/2025 11:30 AM 105 °F 103 °F 106 °F 106 °F 85.3 °F 477 watt/m2 7 mph ENE 84 % 29.911 in Hg 0 in
07/26/2025 11:15 AM 104 °F 103 °F 105 °F 105 °F 84.9 °F 440 watt/m2 9 mph NE 84 % 29.913 in Hg 0 in
07/26/2025 11:00 AM 103 °F 101 °F 103 °F 103 °F 84.5 °F 753 watt/m2 7 mph NE 84 % 29.918 in Hg 0 in
07/26/2025 10:45 AM 99 °F 98 °F 99 °F 100 °F 83.4 °F 634 watt/m2 9 mph ENE 86 % 29.921 in Hg 0 in
07/26/2025 10:30 AM 96 °F 95 °F 97 °F 97 °F 82.7 °F 370 watt/m2 7 mph E 87 % 29.93 in Hg 0 in
07/26/2025 10:15 AM 94 °F 93 °F 94 °F 94 °F 82 °F 467 watt/m2 6 mph ENE 89 % 29.929 in Hg 0 in
07/26/2025 10:00 AM 91 °F 91 °F 92 °F 92 °F 80.9 °F 453 watt/m2 9 mph ENE 91 % 29.927 in Hg 0 in
07/26/2025 09:45 AM 88 °F 88 °F 88 °F 88 °F 80 °F 205 watt/m2 7 mph NE 92 % 29.926 in Hg 0 in
07/26/2025 09:30 AM 87 °F 87 °F 88 °F 87 °F 79.9 °F 224 watt/m2 6 mph ENE 92 % 29.927 in Hg 0 in

Alarms Station information Line AP Subdivision PERRYVILLE