ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring
Weather station UNION
Union Interlocking (Rahway NJ)
Measurement History
  |
Conditions for past 24 hours (since 06/10/2025 07:15 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 | |
| Speed | Dir | ||||||||||
| 06/11/2025 07:00 PM | 100 °F | 101 °F | 101 °F | 98 °F | 83.2 °F | 188 watt/m2 | 10 mph | NW | 53 % | 30.004 in Hg | 0 in |
| 06/11/2025 06:45 PM | 101 °F | 102 °F | 103 °F | 100 °F | 83.6 °F | 234 watt/m2 | 10 mph | NW | 52 % | 30.006 in Hg | 0 in |
| 06/11/2025 06:30 PM | 102 °F | 103 °F | 104 °F | 101 °F | 83.9 °F | 278 watt/m2 | 11 mph | WNW | 52 % | 30.009 in Hg | 0 in |
| 06/11/2025 06:15 PM | 104 °F | 104 °F | 106 °F | 103 °F | 84.4 °F | 329 watt/m2 | 9 mph | W | 51 % | 30.015 in Hg | 0 in |
| 06/11/2025 06:00 PM | 105 °F | 106 °F | 107 °F | 104 °F | 84.8 °F | 362 watt/m2 | 13 mph | WNW | 51 % | 30.002 in Hg | 0 in |
| 06/11/2025 05:45 PM | 105 °F | 106 °F | 107 °F | 104 °F | 84.9 °F | 416 watt/m2 | 9 mph | NNW | 51 % | 30.008 in Hg | 0 in |
| 06/11/2025 05:30 PM | 106 °F | 107 °F | 108 °F | 105 °F | 85.3 °F | 474 watt/m2 | 11 mph | NW | 50 % | 30.015 in Hg | 0 in |
| 06/11/2025 05:15 PM | 107 °F | 108 °F | 109 °F | 106 °F | 85.4 °F | 525 watt/m2 | 13 mph | NW | 50 % | 30.014 in Hg | 0 in |
| 06/11/2025 05:00 PM | 107 °F | 108 °F | 109 °F | 106 °F | 85.5 °F | 553 watt/m2 | 10 mph | NW | 51 % | 30.014 in Hg | 0 in |
| 06/11/2025 04:45 PM | 107 °F | 108 °F | 109 °F | 106 °F | 85.1 °F | 601 watt/m2 | 10 mph | WNW | 50 % | 30.017 in Hg | 0 in |
| 06/11/2025 04:30 PM | 107 °F | 108 °F | 110 °F | 106 °F | 85.2 °F | 640 watt/m2 | 10 mph | NW | 50 % | 30.025 in Hg | 0 in |
| 06/11/2025 04:15 PM | 107 °F | 108 °F | 110 °F | 106 °F | 85.5 °F | 670 watt/m2 | 11 mph | WNW | 50 % | 30.029 in Hg | 0 in |
| 06/11/2025 04:00 PM | 106 °F | 107 °F | 109 °F | 106 °F | 85.2 °F | 686 watt/m2 | 16 mph | WSW | 49 % | 30.025 in Hg | 0 in |
| 06/11/2025 03:45 PM | 107 °F | 108 °F | 110 °F | 107 °F | 85 °F | 721 watt/m2 | 14 mph | NE | 49 % | 30.024 in Hg | 0 in |
| 06/11/2025 03:30 PM | 106 °F | 108 °F | 110 °F | 106 °F | 85.4 °F | 755 watt/m2 | 12 mph | W | 48 % | 30.027 in Hg | 0 in |
| 06/11/2025 03:15 PM | 107 °F | 108 °F | 110 °F | 106 °F | 85.6 °F | 728 watt/m2 | 11 mph | WNW | 48 % | 30.031 in Hg | 0 in |
| 06/11/2025 03:00 PM | 107 °F | 109 °F | 111 °F | 107 °F | 86.3 °F | 796 watt/m2 | 13 mph | NW | 47 % | 30.032 in Hg | 0 in |
| 06/11/2025 02:45 PM | 107 °F | 109 °F | 111 °F | 107 °F | 86.7 °F | 817 watt/m2 | 11 mph | W | 48 % | 30.041 in Hg | 0 in |
| 06/11/2025 02:30 PM | 107 °F | 109 °F | 111 °F | 108 °F | 85.7 °F | 813 watt/m2 | 13 mph | N | 48 % | 30.036 in Hg | 0 in |
| 06/11/2025 02:15 PM | 107 °F | 109 °F | 111 °F | 108 °F | 85.7 °F | 873 watt/m2 | 14 mph | NNE | 49 % | 30.041 in Hg | 0 in |
| 06/11/2025 02:00 PM | 107 °F | 108 °F | 110 °F | 107 °F | 85.5 °F | 869 watt/m2 | 11 mph | WNW | 48 % | 30.042 in Hg | 0 in |
| 06/11/2025 01:45 PM | 107 °F | 108 °F | 110 °F | 108 °F | 85.3 °F | 888 watt/m2 | 9 mph | WNW | 48 % | 30.041 in Hg | 0 in |
| 06/11/2025 01:30 PM | 106 °F | 108 °F | 110 °F | 107 °F | 84.5 °F | 883 watt/m2 | 14 mph | WNW | 48 % | 30.049 in Hg | 0 in |
| 06/11/2025 01:15 PM | 106 °F | 108 °F | 110 °F | 107 °F | 84.5 °F | 873 watt/m2 | 11 mph | NW | 49 % | 30.051 in Hg | 0 in |
| 06/11/2025 01:00 PM | 105 °F | 107 °F | 109 °F | 106 °F | 83.8 °F | 891 watt/m2 | 10 mph | NW | 48 % | 30.059 in Hg | 0 in |
| 06/11/2025 12:45 PM | 106 °F | 107 °F | 109 °F | 106 °F | 83.2 °F | 885 watt/m2 | 10 mph | NW | 48 % | 30.062 in Hg | 0 in |
| 06/11/2025 12:30 PM | 105 °F | 106 °F | 108 °F | 105 °F | 83.8 °F | 915 watt/m2 | 10 mph | WNW | 51 % | 30.063 in Hg | 0 in |
| 06/11/2025 12:15 PM | 104 °F | 105 °F | 106 °F | 104 °F | 82.3 °F | 879 watt/m2 | 11 mph | WNW | 54 % | 30.06 in Hg | 0 in |
| 06/11/2025 12:00 PM | 103 °F | 105 °F | 106 °F | 104 °F | 81.7 °F | 809 watt/m2 | 7 mph | WNW | 54 % | 30.061 in Hg | 0 in |
| 06/11/2025 11:45 AM | 101 °F | 103 °F | 104 °F | 102 °F | 80.9 °F | 790 watt/m2 | 10 mph | WNW | 56 % | 30.06 in Hg | 0 in |
| 06/11/2025 11:30 AM | 101 °F | 103 °F | 103 °F | 102 °F | 81.6 °F | 764 watt/m2 | 10 mph | WNW | 55 % | 30.065 in Hg | 0 in |
| 06/11/2025 11:15 AM | 100 °F | 102 °F | 102 °F | 101 °F | 80.9 °F | 742 watt/m2 | 6 mph | WNW | 56 % | 30.059 in Hg | 0 in |
| 06/11/2025 11:00 AM | 99 °F | 100 °F | 100 °F | 99 °F | 79.9 °F | 718 watt/m2 | 10 mph | WSW | 57 % | 30.065 in Hg | 0 in |
| 06/11/2025 10:45 AM | 98 °F | 99 °F | 99 °F | 98 °F | 80 °F | 698 watt/m2 | 7 mph | WSW | 55 % | 30.063 in Hg | 0 in |
| 06/11/2025 10:30 AM | 96 °F | 98 °F | 97 °F | 96 °F | 79.5 °F | 679 watt/m2 | 9 mph | SW | 56 % | 30.064 in Hg | 0 in |
| 06/11/2025 10:15 AM | 94 °F | 96 °F | 94 °F | 94 °F | 78.7 °F | 653 watt/m2 | 6 mph | SSW | 57 % | 30.067 in Hg | 0 in |
| 06/11/2025 10:00 AM | 92 °F | 94 °F | 93 °F | 92 °F | 77.6 °F | 614 watt/m2 | 5 mph | SSW | 60 % | 30.074 in Hg | 0 in |
| 06/11/2025 09:45 AM | 89 °F | 92 °F | 90 °F | 89 °F | 76.8 °F | 583 watt/m2 | 5 mph | SSW | 60 % | 30.072 in Hg | 0 in |
| 06/11/2025 09:30 AM | 87 °F | 90 °F | 87 °F | 86 °F | 76.2 °F | 547 watt/m2 | 6 mph | SSW | 63 % | 30.066 in Hg | 0 in |
| 06/11/2025 09:15 AM | 84 °F | 88 °F | 84 °F | 83 °F | 75.1 °F | 512 watt/m2 | 6 mph | SSW | 66 % | 30.068 in Hg | 0 in |
| 06/11/2025 09:00 AM | 81 °F | 85 °F | 80 °F | 79 °F | 74.1 °F | 489 watt/m2 | 5 mph | SSW | 70 % | 30.07 in Hg | 0 in |
| 06/11/2025 08:45 AM | 78 °F | 82 °F | 76 °F | 75 °F | 72.9 °F | 445 watt/m2 | 4 mph | SSW | 71 % | 30.071 in Hg | 0 in |
| 06/11/2025 08:30 AM | 74 °F | 78 °F | 71 °F | 71 °F | 72.6 °F | 406 watt/m2 | 3 mph | SSW | 73 % | 30.071 in Hg | 0 in |
| 06/11/2025 08:15 AM | 69 °F | 75 °F | 66 °F | 66 °F | 70.9 °F | 362 watt/m2 | 4 mph | SSW | 76 % | 30.064 in Hg | 0 in |
| 06/11/2025 08:00 AM | 66 °F | 71 °F | 65 °F | 65 °F | 69.6 °F | 315 watt/m2 | 4 mph | SSW | 80 % | 30.066 in Hg | 0 in |
| 06/11/2025 07:45 AM | 65 °F | 68 °F | 64 °F | 64 °F | 68 °F | 253 watt/m2 | 0 mph | --- | 85 % | 30.061 in Hg | 0 in |
| 06/11/2025 07:30 AM | 64 °F | 66 °F | 63 °F | 63 °F | 66.5 °F | 195 watt/m2 | 0 mph | --- | 89 % | 30.063 in Hg | 0 in |
| 06/11/2025 07:15 AM | 63 °F | 65 °F | 62 °F | 62 °F | 64 °F | 124 watt/m2 | 0 mph | --- | 94 % | 30.057 in Hg | 0 in |
| 06/11/2025 07:00 AM | 62 °F | 64 °F | 62 °F | 61 °F | 62.1 °F | 55 watt/m2 | 0 mph | --- | 95 % | 30.053 in Hg | 0 in |
| 06/11/2025 06:45 AM | 61 °F | 61 °F | 61 °F | 60 °F | 61.8 °F | 48 watt/m2 | 0 mph | --- | 95 % | 30.051 in Hg | 0 in |
| 06/11/2025 06:30 AM | 61 °F | 61 °F | 61 °F | 60 °F | 61.8 °F | 40 watt/m2 | 0 mph | --- | 95 % | 30.05 in Hg | 0 in |
| 06/11/2025 06:15 AM | 61 °F | 61 °F | 61 °F | 60 °F | 61.9 °F | 30 watt/m2 | 0 mph | --- | 95 % | 30.044 in Hg | 0 in |
| 06/11/2025 06:00 AM | 61 °F | 61 °F | 61 °F | 60 °F | 62 °F | 19 watt/m2 | 0 mph | --- | 95 % | 30.039 in Hg | 0 in |
| 06/11/2025 05:45 AM | 61 °F | 61 °F | 61 °F | 60 °F | 62.2 °F | 8 watt/m2 | 0 mph | --- | 95 % | 30.034 in Hg | 0 in |
| 06/11/2025 05:30 AM | 61 °F | 61 °F | 61 °F | 60 °F | 62.5 °F | 0 watt/m2 | 0 mph | --- | 94 % | 30.029 in Hg | 0 in |
| 06/11/2025 05:15 AM | 61 °F | 61 °F | 61 °F | 60 °F | 62.6 °F | 0 watt/m2 | 0 mph | --- | 94 % | 30.027 in Hg | 0 in |
| 06/11/2025 05:00 AM | 61 °F | 61 °F | 61 °F | 60 °F | 62.7 °F | 0 watt/m2 | 0 mph | --- | 93 % | 30.028 in Hg | 0 in |
| 06/11/2025 04:45 AM | 61 °F | 61 °F | 61 °F | 60 °F | 62.8 °F | 0 watt/m2 | 0 mph | --- | 93 % | 30.024 in Hg | 0 in |
| 06/11/2025 04:30 AM | 61 °F | 62 °F | 61 °F | 60 °F | 63 °F | 0 watt/m2 | 0 mph | --- | 92 % | 30.019 in Hg | 0 in |
| 06/11/2025 04:15 AM | 62 °F | 62 °F | 61 °F | 60 °F | 63.4 °F | 0 watt/m2 | 0 mph | --- | 92 % | 30.014 in Hg | 0 in |
| 06/11/2025 04:00 AM | 62 °F | 62 °F | 62 °F | 61 °F | 64 °F | 0 watt/m2 | 0 mph | --- | 91 % | 30.012 in Hg | 0 in |
| 06/11/2025 03:45 AM | 63 °F | 63 °F | 62 °F | 61 °F | 64.6 °F | 0 watt/m2 | 0 mph | --- | 91 % | 30.016 in Hg | 0 in |
| 06/11/2025 03:30 AM | 63 °F | 63 °F | 63 °F | 62 °F | 65.1 °F | 0 watt/m2 | 0 mph | --- | 91 % | 30.008 in Hg | 0 in |
| 06/11/2025 03:15 AM | 64 °F | 64 °F | 63 °F | 62 °F | 65.6 °F | 0 watt/m2 | 0 mph | --- | 90 % | 30.01 in Hg | 0 in |
| 06/11/2025 03:00 AM | 64 °F | 64 °F | 64 °F | 63 °F | 66.1 °F | 0 watt/m2 | 0 mph | --- | 89 % | 30.009 in Hg | 0 in |
| 06/11/2025 02:45 AM | 65 °F | 65 °F | 64 °F | 63 °F | 66.5 °F | 0 watt/m2 | 0 mph | --- | 89 % | 30.006 in Hg | 0 in |
| 06/11/2025 02:30 AM | 65 °F | 65 °F | 65 °F | 64 °F | 67 °F | 0 watt/m2 | 0 mph | --- | 89 % | 30 in Hg | 0 in |
| 06/11/2025 02:15 AM | 65 °F | 66 °F | 65 °F | 65 °F | 67.2 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.988 in Hg | 0 in |
| 06/11/2025 02:00 AM | 66 °F | 66 °F | 66 °F | 65 °F | 67.5 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.993 in Hg | 0 in |
| 06/11/2025 01:45 AM | 66 °F | 66 °F | 66 °F | 65 °F | 67.7 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.984 in Hg | 0 in |
| 06/11/2025 01:30 AM | 67 °F | 67 °F | 67 °F | 66 °F | 68 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.983 in Hg | 0 in |
| 06/11/2025 01:15 AM | 67 °F | 67 °F | 67 °F | 66 °F | 68.3 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.975 in Hg | 0 in |
| 06/11/2025 01:00 AM | 68 °F | 68 °F | 68 °F | 67 °F | 68.6 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.968 in Hg | 0 in |
| 06/11/2025 12:45 AM | 68 °F | 68 °F | 68 °F | 67 °F | 68.8 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.967 in Hg | 0 in |
| 06/11/2025 12:30 AM | 69 °F | 69 °F | 69 °F | 68 °F | 69.1 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.966 in Hg | 0 in |
| 06/11/2025 12:15 AM | 69 °F | 69 °F | 69 °F | 68 °F | 69.3 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.964 in Hg | 0 in |
| 06/11/2025 12:00 AM | 69 °F | 69 °F | 70 °F | 69 °F | 69.4 °F | 0 watt/m2 | 0 mph | --- | 88 % | 29.967 in Hg | 0 in |
| 06/10/2025 11:45 PM | 70 °F | 70 °F | 70 °F | 69 °F | 69.8 °F | 0 watt/m2 | 0 mph | --- | 86 % | 29.965 in Hg | 0 in |
| 06/10/2025 11:30 PM | 70 °F | 70 °F | 70 °F | 69 °F | 70.2 °F | 0 watt/m2 | 0 mph | --- | 85 % | 29.963 in Hg | 0 in |
| 06/10/2025 11:15 PM | 70 °F | 71 °F | 71 °F | 70 °F | 70.8 °F | 0 watt/m2 | 0 mph | --- | 84 % | 29.952 in Hg | 0 in |
| 06/10/2025 11:00 PM | 71 °F | 71 °F | 72 °F | 70 °F | 71.4 °F | 0 watt/m2 | 0 mph | --- | 83 % | 29.942 in Hg | 0 in |
| 06/10/2025 10:45 PM | 72 °F | 72 °F | 72 °F | 71 °F | 72 °F | 0 watt/m2 | 0 mph | --- | 81 % | 29.943 in Hg | 0 in |
| 06/10/2025 10:30 PM | 72 °F | 73 °F | 73 °F | 72 °F | 72.7 °F | 0 watt/m2 | 0 mph | --- | 80 % | 29.946 in Hg | 0 in |
| 06/10/2025 10:15 PM | 73 °F | 73 °F | 74 °F | 72 °F | 73.3 °F | 0 watt/m2 | 0 mph | --- | 80 % | 29.94 in Hg | 0 in |
| 06/10/2025 10:00 PM | 74 °F | 74 °F | 74 °F | 73 °F | 73.9 °F | 0 watt/m2 | 0 mph | --- | 79 % | 29.931 in Hg | 0 in |
| 06/10/2025 09:45 PM | 75 °F | 75 °F | 75 °F | 74 °F | 74.5 °F | 0 watt/m2 | 0 mph | --- | 78 % | 29.928 in Hg | 0 in |
| 06/10/2025 09:30 PM | 75 °F | 76 °F | 76 °F | 75 °F | 74.8 °F | 0 watt/m2 | 2 mph | SSW | 78 % | 29.918 in Hg | 0 in |
| 06/10/2025 09:15 PM | 76 °F | 76 °F | 77 °F | 75 °F | 74.8 °F | 0 watt/m2 | 3 mph | SSW | 78 % | 29.911 in Hg | 0 in |
| 06/10/2025 09:00 PM | 77 °F | 77 °F | 78 °F | 76 °F | 74.8 °F | 0 watt/m2 | 3 mph | SSW | 78 % | 29.897 in Hg | 0 in |
| 06/10/2025 08:45 PM | 78 °F | 78 °F | 79 °F | 77 °F | 75.1 °F | 1 watt/m2 | 3 mph | SSW | 79 % | 29.885 in Hg | 0 in |
| 06/10/2025 08:30 PM | 79 °F | 80 °F | 80 °F | 78 °F | 75.5 °F | 7 watt/m2 | 3 mph | SSW | 80 % | 29.874 in Hg | 0 in |
| 06/10/2025 08:15 PM | 80 °F | 81 °F | 81 °F | 79 °F | 76 °F | 13 watt/m2 | 4 mph | SSW | 80 % | 29.873 in Hg | 0 in |
| 06/10/2025 08:00 PM | 82 °F | 82 °F | 83 °F | 81 °F | 76.6 °F | 20 watt/m2 | 2 mph | SSW | 80 % | 29.86 in Hg | 0 in |
| 06/10/2025 07:45 PM | 83 °F | 84 °F | 85 °F | 83 °F | 77.1 °F | 27 watt/m2 | 2 mph | SSW | 80 % | 29.865 in Hg | 0 in |
| 06/10/2025 07:30 PM | 85 °F | 86 °F | 87 °F | 84 °F | 77.5 °F | 37 watt/m2 | 3 mph | SSW | 79 % | 29.859 in Hg | 0 in |