ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring

Weather station UNION

Union Interlocking (Rahway NJ)

Measurement History

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Conditions for past 24 hours (since 04/14/2026 04:19 PM)

Time Track A S rail Track A N rail Track 1 S rail Track 1 N rail Outside Air
Temperature		 Solar
Radiation		 Max. Wind Humidity Air Pressure Rain
SpeedDir
04/15/2026 04:00 PM 106 °F 107 °F 110 °F 105 °F 90.7 °F 618 watt/m2 15 mph W 52 % 29.808 in Hg 0 in
04/15/2026 03:45 PM 106 °F 107 °F 109 °F 105 °F 90.3 °F 502 watt/m2 13 mph W 53 % 29.817 in Hg 0 in
04/15/2026 03:30 PM 106 °F 107 °F 109 °F 105 °F 90.5 °F 620 watt/m2 15 mph W 53 % 29.816 in Hg 0 in
04/15/2026 03:15 PM 105 °F 107 °F 109 °F 104 °F 90.5 °F 708 watt/m2 16 mph WSW 52 % 29.819 in Hg 0 in
04/15/2026 03:00 PM 104 °F 105 °F 108 °F 104 °F 89.7 °F 748 watt/m2 17 mph WSW 54 % 29.828 in Hg 0 in
04/15/2026 02:45 PM 104 °F 105 °F 108 °F 104 °F 89.5 °F 568 watt/m2 16 mph W 53 % 29.834 in Hg 0 in
04/15/2026 02:30 PM 104 °F 105 °F 108 °F 104 °F 89.2 °F 508 watt/m2 12 mph W 55 % 29.836 in Hg 0 in
04/15/2026 02:15 PM 104 °F 105 °F 108 °F 104 °F 88.7 °F 591 watt/m2 11 mph W 55 % 29.845 in Hg 0 in
04/15/2026 02:00 PM 104 °F 105 °F 108 °F 104 °F 88.8 °F 801 watt/m2 15 mph W 55 % 29.844 in Hg 0 in
04/15/2026 01:45 PM 103 °F 104 °F 107 °F 103 °F 88 °F 828 watt/m2 13 mph W 56 % 29.849 in Hg 0 in
04/15/2026 01:30 PM 103 °F 104 °F 105 °F 102 °F 86.8 °F 711 watt/m2 14 mph W 57 % 29.855 in Hg 0 in
04/15/2026 01:15 PM 102 °F 103 °F 105 °F 102 °F 87 °F 841 watt/m2 13 mph WSW 57 % 29.861 in Hg 0 in
04/15/2026 01:00 PM 100 °F 101 °F 104 °F 100 °F 86 °F 536 watt/m2 15 mph W 58 % 29.858 in Hg 0 in
04/15/2026 12:45 PM 100 °F 101 °F 103 °F 101 °F 85.7 °F 666 watt/m2 9 mph W 59 % 29.867 in Hg 0 in
04/15/2026 12:30 PM 98 °F 98 °F 101 °F 98 °F 84.5 °F 599 watt/m2 12 mph W 60 % 29.879 in Hg 0 in
04/15/2026 12:15 PM 96 °F 97 °F 98 °F 96 °F 83.6 °F 552 watt/m2 12 mph W 61 % 29.887 in Hg 0 in
04/15/2026 12:00 PM 94 °F 95 °F 97 °F 94 °F 82.9 °F 457 watt/m2 12 mph W 62 % 29.89 in Hg 0 in
04/15/2026 11:45 AM 94 °F 95 °F 96 °F 94 °F 82.4 °F 381 watt/m2 7 mph W 63 % 29.896 in Hg 0 in
04/15/2026 11:30 AM 93 °F 94 °F 96 °F 93 °F 81.4 °F 341 watt/m2 10 mph W 64 % 29.906 in Hg 0 in
04/15/2026 11:15 AM 94 °F 94 °F 96 °F 93 °F 80.8 °F 274 watt/m2 9 mph W 65 % 29.909 in Hg 0 in
04/15/2026 11:00 AM 94 °F 94 °F 96 °F 93 °F 80.7 °F 327 watt/m2 9 mph W 65 % 29.919 in Hg 0 in
04/15/2026 10:45 AM 94 °F 95 °F 96 °F 94 °F 80.8 °F 445 watt/m2 10 mph W 65 % 29.926 in Hg 0 in
04/15/2026 10:30 AM 93 °F 94 °F 95 °F 93 °F 79.9 °F 459 watt/m2 9 mph WNW 66 % 29.934 in Hg 0 in
04/15/2026 10:15 AM 91 °F 92 °F 93 °F 91 °F 79.4 °F 441 watt/m2 7 mph WNW 66 % 29.939 in Hg 0 in
04/15/2026 10:00 AM 90 °F 90 °F 92 °F 90 °F 78 °F 432 watt/m2 10 mph WNW 68 % 29.936 in Hg 0 in
04/15/2026 09:45 AM 88 °F 88 °F 89 °F 88 °F 77 °F 464 watt/m2 5 mph WNW 71 % 29.94 in Hg 0 in
04/15/2026 09:30 AM 84 °F 85 °F 86 °F 85 °F 76.1 °F 415 watt/m2 4 mph WNW 73 % 29.944 in Hg 0 in
04/15/2026 09:15 AM 81 °F 81 °F 82 °F 82 °F 74.4 °F 342 watt/m2 5 mph WNW 75 % 29.947 in Hg 0 in
04/15/2026 09:00 AM 77 °F 78 °F 78 °F 78 °F 72.4 °F 259 watt/m2 6 mph WNW 78 % 29.948 in Hg 0 in
04/15/2026 08:45 AM 74 °F 74 °F 75 °F 74 °F 71 °F 119 watt/m2 4 mph WNW 80 % 29.945 in Hg 0 in
04/15/2026 08:30 AM 72 °F 72 °F 72 °F 72 °F 70.3 °F 117 watt/m2 4 mph WNW 82 % 29.945 in Hg 0 in
04/15/2026 08:15 AM 70 °F 71 °F 70 °F 70 °F 69.5 °F 110 watt/m2 4 mph WNW 83 % 29.941 in Hg 0 in
04/15/2026 08:00 AM 69 °F 69 °F 69 °F 70 °F 68.6 °F 90 watt/m2 3 mph WNW 85 % 29.935 in Hg 0 in
04/15/2026 07:45 AM 68 °F 68 °F 67 °F 66 °F 67.8 °F 106 watt/m2 3 mph WNW 86 % 29.935 in Hg 0 in
04/15/2026 07:30 AM 67 °F 67 °F 66 °F 64 °F 67.1 °F 72 watt/m2 4 mph WNW 87 % 29.929 in Hg 0 in
04/15/2026 07:15 AM 66 °F 66 °F 65 °F 63 °F 66.8 °F 41 watt/m2 1 mph WNW 87 % 29.928 in Hg 0 in
04/15/2026 07:00 AM 66 °F 66 °F 65 °F 62 °F 66.6 °F 28 watt/m2 0 mph --- 87 % 29.919 in Hg 0 in
04/15/2026 06:45 AM 65 °F 65 °F 65 °F 62 °F 66.6 °F 14 watt/m2 0 mph --- 86 % 29.925 in Hg 0 in
04/15/2026 06:30 AM 66 °F 66 °F 65 °F 62 °F 66.6 °F 5 watt/m2 2 mph WNW 86 % 29.908 in Hg 0 in
04/15/2026 06:15 AM 66 °F 66 °F 65 °F 62 °F 66.6 °F 0 watt/m2 2 mph WNW 86 % 29.898 in Hg 0 in
04/15/2026 06:00 AM 66 °F 66 °F 65 °F 63 °F 66.8 °F 0 watt/m2 0 mph --- 85 % 29.9 in Hg 0 in
04/15/2026 05:45 AM 67 °F 67 °F 66 °F 63 °F 66.9 °F 0 watt/m2 0 mph --- 85 % 29.907 in Hg 0 in
04/15/2026 05:30 AM 67 °F 67 °F 66 °F 63 °F 67.1 °F 0 watt/m2 0 mph --- 84 % 29.906 in Hg 0 in
04/15/2026 05:15 AM 67 °F 68 °F 66 °F 63 °F 67.5 °F 0 watt/m2 0 mph --- 83 % 29.9 in Hg 0 in
04/15/2026 05:00 AM 68 °F 68 °F 67 °F 64 °F 67.9 °F 0 watt/m2 0 mph --- 82 % 29.898 in Hg 0 in
04/15/2026 04:45 AM 68 °F 68 °F 67 °F 64 °F 68.3 °F 0 watt/m2 0 mph --- 82 % 29.897 in Hg 0 in
04/15/2026 04:30 AM 68 °F 69 °F 67 °F 65 °F 68.8 °F 0 watt/m2 0 mph --- 81 % 29.894 in Hg 0 in
04/15/2026 04:15 AM 69 °F 69 °F 68 °F 65 °F 69.3 °F 0 watt/m2 0 mph --- 80 % 29.887 in Hg 0 in
04/15/2026 04:00 AM 69 °F 70 °F 68 °F 66 °F 69.8 °F 0 watt/m2 0 mph --- 80 % 29.886 in Hg 0 in
04/15/2026 03:45 AM 70 °F 70 °F 69 °F 66 °F 70.4 °F 0 watt/m2 0 mph --- 79 % 29.889 in Hg 0 in
04/15/2026 03:30 AM 70 °F 70 °F 69 °F 67 °F 70.8 °F 0 watt/m2 0 mph --- 78 % 29.888 in Hg 0 in
04/15/2026 03:15 AM 71 °F 71 °F 70 °F 67 °F 71.3 °F 0 watt/m2 0 mph --- 77 % 29.89 in Hg 0 in
04/15/2026 03:00 AM 71 °F 71 °F 70 °F 68 °F 71.6 °F 0 watt/m2 0 mph --- 76 % 29.883 in Hg 0 in
04/15/2026 02:45 AM 72 °F 72 °F 71 °F 68 °F 71.9 °F 0 watt/m2 0 mph --- 75 % 29.883 in Hg 0 in
04/15/2026 02:30 AM 72 °F 72 °F 71 °F 68 °F 72.2 °F 0 watt/m2 0 mph --- 75 % 29.881 in Hg 0 in
04/15/2026 02:15 AM 72 °F 72 °F 71 °F 69 °F 72.5 °F 0 watt/m2 0 mph --- 75 % 29.888 in Hg 0 in
04/15/2026 02:00 AM 73 °F 73 °F 72 °F 69 °F 72.7 °F 0 watt/m2 0 mph --- 74 % 29.896 in Hg 0 in
04/15/2026 01:45 AM 73 °F 73 °F 72 °F 69 °F 73 °F 0 watt/m2 0 mph --- 74 % 29.902 in Hg 0 in
04/15/2026 01:30 AM 73 °F 73 °F 72 °F 70 °F 73.1 °F 0 watt/m2 0 mph --- 73 % 29.9 in Hg 0 in
04/15/2026 01:15 AM 73 °F 74 °F 73 °F 70 °F 73.3 °F 0 watt/m2 0 mph --- 73 % 29.91 in Hg 0 in
04/15/2026 01:00 AM 74 °F 74 °F 73 °F 70 °F 73.6 °F 0 watt/m2 0 mph --- 72 % 29.909 in Hg 0 in
04/15/2026 12:45 AM 74 °F 74 °F 74 °F 71 °F 73.9 °F 0 watt/m2 0 mph --- 71 % 29.907 in Hg 0 in
04/15/2026 12:30 AM 74 °F 74 °F 74 °F 71 °F 74.2 °F 0 watt/m2 1 mph WNW 71 % 29.904 in Hg 0 in
04/15/2026 12:15 AM 75 °F 75 °F 74 °F 72 °F 74.9 °F 0 watt/m2 0 mph --- 70 % 29.905 in Hg 0 in
04/15/2026 12:00 AM 75 °F 75 °F 75 °F 72 °F 75.3 °F 0 watt/m2 0 mph --- 69 % 29.897 in Hg 0 in
04/14/2026 11:45 PM 76 °F 76 °F 75 °F 73 °F 75.7 °F 0 watt/m2 2 mph WNW 69 % 29.887 in Hg 0 in
04/14/2026 11:30 PM 76 °F 76 °F 76 °F 73 °F 76.3 °F 0 watt/m2 7 mph WNW 67 % 29.882 in Hg 0 in
04/14/2026 11:15 PM 77 °F 77 °F 76 °F 74 °F 77.6 °F 0 watt/m2 9 mph W 64 % 29.891 in Hg 0 in
04/14/2026 11:00 PM 77 °F 77 °F 77 °F 74 °F 78.3 °F 0 watt/m2 0 mph --- 59 % 29.899 in Hg 0 in
04/14/2026 10:45 PM 78 °F 78 °F 77 °F 75 °F 78.7 °F 0 watt/m2 4 mph WSW 58 % 29.873 in Hg 0 in
04/14/2026 10:30 PM 78 °F 78 °F 78 °F 75 °F 79.4 °F 0 watt/m2 0 mph --- 57 % 29.865 in Hg 0 in
04/14/2026 10:15 PM 79 °F 79 °F 78 °F 76 °F 79.7 °F 0 watt/m2 2 mph WSW 57 % 29.869 in Hg 0 in
04/14/2026 10:00 PM 79 °F 79 °F 79 °F 76 °F 80 °F 0 watt/m2 3 mph WSW 56 % 29.869 in Hg 0 in
04/14/2026 09:45 PM 79 °F 79 °F 79 °F 76 °F 80.3 °F 0 watt/m2 9 mph WSW 56 % 29.866 in Hg 0 in
04/14/2026 09:30 PM 80 °F 80 °F 80 °F 77 °F 80.6 °F 0 watt/m2 12 mph WSW 56 % 29.857 in Hg 0 in
04/14/2026 09:15 PM 80 °F 81 °F 80 °F 77 °F 80.9 °F 0 watt/m2 10 mph W 56 % 29.852 in Hg 0 in
04/14/2026 09:00 PM 81 °F 81 °F 81 °F 78 °F 81.1 °F 0 watt/m2 10 mph W 55 % 29.847 in Hg 0 in
04/14/2026 08:45 PM 82 °F 82 °F 82 °F 79 °F 81.5 °F 0 watt/m2 10 mph W 55 % 29.84 in Hg 0 in
04/14/2026 08:30 PM 83 °F 83 °F 83 °F 80 °F 81.9 °F 0 watt/m2 11 mph W 55 % 29.831 in Hg 0 in
04/14/2026 08:15 PM 84 °F 84 °F 84 °F 80 °F 82.3 °F 0 watt/m2 12 mph W 54 % 29.833 in Hg 0 in
04/14/2026 08:00 PM 85 °F 85 °F 85 °F 82 °F 82.8 °F 0 watt/m2 13 mph W 54 % 29.817 in Hg 0 in
04/14/2026 07:45 PM 86 °F 87 °F 87 °F 83 °F 83.4 °F 0 watt/m2 10 mph W 53 % 29.815 in Hg 0 in
04/14/2026 07:30 PM 88 °F 88 °F 88 °F 85 °F 83.9 °F 4 watt/m2 10 mph W 53 % 29.806 in Hg 0 in
04/14/2026 07:15 PM 90 °F 91 °F 90 °F 87 °F 84.4 °F 18 watt/m2 20 mph WSW 53 % 29.808 in Hg 0 in
04/14/2026 07:00 PM 92 °F 93 °F 93 °F 89 °F 84.8 °F 27 watt/m2 16 mph W 52 % 29.812 in Hg 0 in
04/14/2026 06:45 PM 94 °F 95 °F 95 °F 92 °F 85.3 °F 37 watt/m2 13 mph W 52 % 29.812 in Hg 0 in
04/14/2026 06:30 PM 98 °F 98 °F 98 °F 95 °F 85.9 °F 89 watt/m2 17 mph WSW 51 % 29.813 in Hg 0 in
04/14/2026 06:15 PM 99 °F 99 °F 100 °F 96 °F 86.3 °F 169 watt/m2 15 mph W 51 % 29.811 in Hg 0 in
04/14/2026 06:00 PM 100 °F 101 °F 101 °F 97 °F 86.8 °F 211 watt/m2 11 mph W 50 % 29.805 in Hg 0 in
04/14/2026 05:45 PM 100 °F 101 °F 102 °F 97 °F 86.4 °F 255 watt/m2 18 mph NNW 51 % 29.808 in Hg 0 in
04/14/2026 05:30 PM 101 °F 103 °F 103 °F 99 °F 86.9 °F 179 watt/m2 14 mph W 50 % 29.809 in Hg 0 in
04/14/2026 05:15 PM 102 °F 104 °F 104 °F 100 °F 87.1 °F 260 watt/m2 12 mph NW 49 % 29.8 in Hg 0 in
04/14/2026 05:00 PM 102 °F 104 °F 105 °F 101 °F 87.3 °F 151 watt/m2 14 mph W 49 % 29.805 in Hg 0 in
04/14/2026 04:45 PM 103 °F 104 °F 106 °F 101 °F 87.6 °F 211 watt/m2 18 mph W 49 % 29.808 in Hg 0 in
04/14/2026 04:30 PM 104 °F 104 °F 107 °F 102 °F 88 °F 461 watt/m2 12 mph NW 48 % 29.817 in Hg 0 in

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