ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring
Weather station UNION
Union Interlocking (Rahway NJ)
Measurement History
  |
Conditions for past 24 hours (since 09/01/2026 01:30 AM)
| 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 | ||||||||||
| 09/02/2026 01:15 AM | 69 °F | 69 °F | 69 °F | 66 °F | 69 °F | 0 watt/m2 | 0 mph | --- | 96 % | 30.061 in Hg | 0 in |
| 09/02/2026 01:00 AM | 69 °F | 69 °F | 69 °F | 66 °F | 69.3 °F | 0 watt/m2 | 0 mph | --- | 96 % | 30.063 in Hg | 0 in |
| 09/02/2026 12:45 AM | 69 °F | 69 °F | 69 °F | 66 °F | 69.3 °F | 0 watt/m2 | 0 mph | --- | 96 % | 30.061 in Hg | 0 in |
| 09/02/2026 12:30 AM | 70 °F | 70 °F | 70 °F | 66 °F | 69.2 °F | 0 watt/m2 | 0 mph | --- | 96 % | 30.057 in Hg | 0 in |
| 09/02/2026 12:15 AM | 70 °F | 70 °F | 70 °F | 66 °F | 69.4 °F | 0 watt/m2 | 0 mph | --- | 96 % | 30.046 in Hg | 0 in |
| 09/02/2026 12:00 AM | 70 °F | 70 °F | 70 °F | 66 °F | 69.4 °F | 0 watt/m2 | 2 mph | W | 96 % | 30.05 in Hg | 0 in |
| 09/01/2026 11:45 PM | 70 °F | 70 °F | 70 °F | 66 °F | 69.3 °F | 0 watt/m2 | 0 mph | --- | 96 % | 30.051 in Hg | 0 in |
| 09/01/2026 11:30 PM | 70 °F | 70 °F | 70 °F | 66 °F | 69.5 °F | 0 watt/m2 | 4 mph | W | 96 % | 30.041 in Hg | 0 in |
| 09/01/2026 11:15 PM | 70 °F | 70 °F | 70 °F | 67 °F | 69.5 °F | 0 watt/m2 | 4 mph | W | 96 % | 30.03 in Hg | 0 in |
| 09/01/2026 11:00 PM | 71 °F | 71 °F | 71 °F | 67 °F | 69.7 °F | 0 watt/m2 | 6 mph | W | 96 % | 30.02 in Hg | 0 in |
| 09/01/2026 10:45 PM | 71 °F | 71 °F | 71 °F | 68 °F | 70.4 °F | 0 watt/m2 | 0 mph | --- | 96 % | 30.02 in Hg | 0 in |
| 09/01/2026 10:30 PM | 72 °F | 72 °F | 72 °F | 68 °F | 70.6 °F | 0 watt/m2 | 4 mph | W | 96 % | 30.019 in Hg | 0 in |
| 09/01/2026 10:15 PM | 72 °F | 72 °F | 72 °F | 69 °F | 71.1 °F | 0 watt/m2 | 7 mph | WNW | 96 % | 30.006 in Hg | 0 in |
| 09/01/2026 10:00 PM | 73 °F | 73 °F | 73 °F | 69 °F | 72.2 °F | 0 watt/m2 | 7 mph | W | 96 % | 30.001 in Hg | 0 in |
| 09/01/2026 09:45 PM | 73 °F | 73 °F | 74 °F | 70 °F | 73.1 °F | 0 watt/m2 | 5 mph | W | 96 % | 29.986 in Hg | 0 in |
| 09/01/2026 09:30 PM | 74 °F | 74 °F | 74 °F | 70 °F | 74.1 °F | 0 watt/m2 | 2 mph | W | 96 % | 29.977 in Hg | 0 in |
| 09/01/2026 09:15 PM | 74 °F | 74 °F | 74 °F | 70 °F | 74.4 °F | 0 watt/m2 | 0 mph | --- | 96 % | 29.97 in Hg | 0 in |
| 09/01/2026 09:00 PM | 74 °F | 74 °F | 74 °F | 71 °F | 74.1 °F | 0 watt/m2 | 0 mph | --- | 96 % | 29.96 in Hg | 0 in |
| 09/01/2026 08:45 PM | 74 °F | 74 °F | 74 °F | 70 °F | 74 °F | 0 watt/m2 | 0 mph | --- | 96 % | 29.966 in Hg | 0 in |
| 09/01/2026 08:30 PM | 74 °F | 74 °F | 75 °F | 71 °F | 74.3 °F | 0 watt/m2 | 0 mph | --- | 96 % | 29.951 in Hg | 0 in |
| 09/01/2026 08:15 PM | 75 °F | 75 °F | 75 °F | 71 °F | 74.6 °F | 0 watt/m2 | 2 mph | W | 95 % | 29.943 in Hg | 0.01 in |
| 09/01/2026 08:00 PM | 76 °F | 76 °F | 76 °F | 72 °F | 75.3 °F | 0 watt/m2 | 5 mph | W | 94 % | 29.951 in Hg | 0.02 in |
| 09/01/2026 07:45 PM | 78 °F | 78 °F | 78 °F | 75 °F | 76.5 °F | 0 watt/m2 | 1 mph | W | 94 % | 29.949 in Hg | 0.13 in |
| 09/01/2026 07:30 PM | 81 °F | 81 °F | 82 °F | 78 °F | 78.3 °F | 0 watt/m2 | 1 mph | W | 92 % | 29.987 in Hg | 0.15 in |
| 09/01/2026 07:15 PM | 86 °F | 86 °F | 87 °F | 82 °F | 78.6 °F | 0 watt/m2 | 5 mph | W | 91 % | 29.941 in Hg | 0.07 in |
| 09/01/2026 07:00 PM | 87 °F | 87 °F | 89 °F | 84 °F | 78.9 °F | 0 watt/m2 | 4 mph | W | 90 % | 29.926 in Hg | 0 in |
| 09/01/2026 06:45 PM | 89 °F | 89 °F | 91 °F | 86 °F | 79.6 °F | 4 watt/m2 | 2 mph | W | 88 % | 29.917 in Hg | 0 in |
| 09/01/2026 06:30 PM | 91 °F | 92 °F | 93 °F | 89 °F | 81.8 °F | 22 watt/m2 | 0 mph | --- | 85 % | 29.917 in Hg | 0 in |
| 09/01/2026 06:15 PM | 94 °F | 94 °F | 96 °F | 91 °F | 83.5 °F | 37 watt/m2 | 1 mph | W | 83 % | 29.906 in Hg | 0 in |
| 09/01/2026 06:00 PM | 97 °F | 97 °F | 99 °F | 94 °F | 85.5 °F | 40 watt/m2 | 0 mph | --- | 80 % | 29.904 in Hg | 0 in |
| 09/01/2026 05:45 PM | 99 °F | 100 °F | 101 °F | 97 °F | 86.9 °F | 113 watt/m2 | 0 mph | --- | 80 % | 29.905 in Hg | 0 in |
| 09/01/2026 05:30 PM | 101 °F | 102 °F | 104 °F | 99 °F | 87.2 °F | 124 watt/m2 | 0 mph | --- | 78 % | 29.91 in Hg | 0 in |
| 09/01/2026 05:15 PM | 103 °F | 103 °F | 105 °F | 101 °F | 87.4 °F | 103 watt/m2 | 0 mph | --- | 78 % | 29.904 in Hg | 0 in |
| 09/01/2026 05:00 PM | 104 °F | 104 °F | 107 °F | 101 °F | 87.2 °F | 150 watt/m2 | 0 mph | --- | 79 % | 29.908 in Hg | 0 in |
| 09/01/2026 04:45 PM | 103 °F | 104 °F | 105 °F | 100 °F | 87 °F | 120 watt/m2 | 0 mph | --- | 79 % | 29.906 in Hg | 0 in |
| 09/01/2026 04:30 PM | 101 °F | 102 °F | 104 °F | 99 °F | 86.8 °F | 179 watt/m2 | 0 mph | --- | 80 % | 29.911 in Hg | 0 in |
| 09/01/2026 04:15 PM | 101 °F | 101 °F | 103 °F | 98 °F | 86.5 °F | 238 watt/m2 | 0 mph | --- | 80 % | 29.91 in Hg | 0 in |
| 09/01/2026 04:00 PM | 100 °F | 101 °F | 103 °F | 98 °F | 86.3 °F | 223 watt/m2 | 0 mph | --- | 79 % | 29.912 in Hg | 0 in |
| 09/01/2026 03:45 PM | 100 °F | 100 °F | 102 °F | 98 °F | 86.1 °F | 253 watt/m2 | 0 mph | --- | 80 % | 29.911 in Hg | 0 in |
| 09/01/2026 03:30 PM | 100 °F | 100 °F | 102 °F | 98 °F | 86.1 °F | 174 watt/m2 | 0 mph | --- | 79 % | 29.919 in Hg | 0 in |
| 09/01/2026 03:15 PM | 100 °F | 101 °F | 103 °F | 98 °F | 86.2 °F | 308 watt/m2 | 0 mph | --- | 79 % | 29.92 in Hg | 0 in |
| 09/01/2026 03:00 PM | 99 °F | 100 °F | 102 °F | 97 °F | 86 °F | 278 watt/m2 | 0 mph | --- | 76 % | 29.921 in Hg | 0 in |
| 09/01/2026 02:45 PM | 98 °F | 99 °F | 101 °F | 96 °F | 86.1 °F | 621 watt/m2 | 0 mph | --- | 79 % | 29.919 in Hg | 0 in |
| 09/01/2026 02:30 PM | 96 °F | 96 °F | 98 °F | 93 °F | 85.2 °F | 547 watt/m2 | 0 mph | --- | 80 % | 29.918 in Hg | 0 in |
| 09/01/2026 02:15 PM | 93 °F | 94 °F | 95 °F | 91 °F | 84.3 °F | 587 watt/m2 | 0 mph | --- | 84 % | 29.921 in Hg | 0 in |
| 09/01/2026 02:00 PM | 90 °F | 91 °F | 92 °F | 88 °F | 82.7 °F | 602 watt/m2 | 0 mph | --- | 89 % | 29.931 in Hg | 0 in |
| 09/01/2026 01:45 PM | 87 °F | 88 °F | 89 °F | 85 °F | 80.5 °F | 350 watt/m2 | 0 mph | --- | 93 % | 29.93 in Hg | 0 in |
| 09/01/2026 01:30 PM | 84 °F | 85 °F | 86 °F | 82 °F | 79.2 °F | 250 watt/m2 | 0 mph | --- | 95 % | 29.939 in Hg | 0 in |
| 09/01/2026 01:15 PM | 82 °F | 83 °F | 84 °F | 80 °F | 78.8 °F | 247 watt/m2 | 0 mph | --- | 95 % | 29.953 in Hg | 0 in |
| 09/01/2026 01:00 PM | 81 °F | 81 °F | 82 °F | 78 °F | 78.1 °F | 224 watt/m2 | 3 mph | W | 95 % | 29.945 in Hg | 0 in |
| 09/01/2026 12:45 PM | 80 °F | 80 °F | 81 °F | 77 °F | 77.9 °F | 147 watt/m2 | 1 mph | W | 94 % | 29.951 in Hg | 0 in |
| 09/01/2026 12:30 PM | 80 °F | 80 °F | 81 °F | 77 °F | 78 °F | 117 watt/m2 | 0 mph | --- | 94 % | 29.964 in Hg | 0 in |
| 09/01/2026 12:15 PM | 81 °F | 81 °F | 82 °F | 78 °F | 78 °F | 55 watt/m2 | 0 mph | --- | 93 % | 29.972 in Hg | 0 in |
| 09/01/2026 12:00 PM | 84 °F | 84 °F | 85 °F | 81 °F | 78.2 °F | 84 watt/m2 | 0 mph | --- | 93 % | 29.982 in Hg | 0.01 in |
| 09/01/2026 11:45 AM | 86 °F | 87 °F | 88 °F | 84 °F | 78.3 °F | 93 watt/m2 | 2 mph | W | 93 % | 29.986 in Hg | 0.01 in |
| 09/01/2026 11:30 AM | 87 °F | 88 °F | 89 °F | 85 °F | 78.1 °F | 153 watt/m2 | 3 mph | W | 93 % | 29.997 in Hg | 0 in |
| 09/01/2026 11:15 AM | 87 °F | 87 °F | 88 °F | 84 °F | 77.8 °F | 268 watt/m2 | 3 mph | W | 95 % | 29.981 in Hg | 0 in |
| 09/01/2026 11:00 AM | 84 °F | 85 °F | 86 °F | 82 °F | 76.8 °F | 275 watt/m2 | 0 mph | --- | 96 % | 29.991 in Hg | 0 in |
| 09/01/2026 10:45 AM | 83 °F | 83 °F | 84 °F | 80 °F | 76.1 °F | 161 watt/m2 | 0 mph | --- | 96 % | 29.985 in Hg | 0 in |
| 09/01/2026 10:30 AM | 82 °F | 83 °F | 83 °F | 79 °F | 75.8 °F | 109 watt/m2 | 0 mph | --- | 96 % | 29.98 in Hg | 0 in |
| 09/01/2026 10:15 AM | 82 °F | 82 °F | 83 °F | 79 °F | 75.5 °F | 123 watt/m2 | 0 mph | --- | 96 % | 29.978 in Hg | 0 in |
| 09/01/2026 10:00 AM | 81 °F | 82 °F | 82 °F | 78 °F | 75.2 °F | 154 watt/m2 | 0 mph | --- | 96 % | 29.974 in Hg | 0 in |
| 09/01/2026 09:45 AM | 80 °F | 80 °F | 80 °F | 77 °F | 74.9 °F | 198 watt/m2 | 4 mph | W | 96 % | 29.983 in Hg | 0 in |
| 09/01/2026 09:30 AM | 78 °F | 79 °F | 79 °F | 75 °F | 74.7 °F | 143 watt/m2 | 0 mph | --- | 96 % | 29.981 in Hg | 0 in |
| 09/01/2026 09:15 AM | 77 °F | 77 °F | 77 °F | 74 °F | 74.5 °F | 130 watt/m2 | 0 mph | --- | 96 % | 29.98 in Hg | 0 in |
| 09/01/2026 09:00 AM | 76 °F | 76 °F | 76 °F | 73 °F | 74.2 °F | 122 watt/m2 | 0 mph | --- | 96 % | 29.984 in Hg | 0 in |
| 09/01/2026 08:45 AM | 75 °F | 75 °F | 76 °F | 72 °F | 74 °F | 87 watt/m2 | 0 mph | --- | 96 % | 29.991 in Hg | 0 in |
| 09/01/2026 08:30 AM | 75 °F | 75 °F | 75 °F | 72 °F | 73.7 °F | 129 watt/m2 | 0 mph | --- | 96 % | 29.989 in Hg | 0 in |
| 09/01/2026 08:15 AM | 73 °F | 73 °F | 73 °F | 70 °F | 73.3 °F | 80 watt/m2 | 1 mph | W | 96 % | 29.986 in Hg | 0 in |
| 09/01/2026 08:00 AM | 73 °F | 73 °F | 73 °F | 69 °F | 73 °F | 52 watt/m2 | 0 mph | --- | 96 % | 29.986 in Hg | 0 in |
| 09/01/2026 07:45 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.8 °F | 33 watt/m2 | 0 mph | --- | 96 % | 29.984 in Hg | 0 in |
| 09/01/2026 07:30 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.6 °F | 15 watt/m2 | 0 mph | --- | 96 % | 29.991 in Hg | 0 in |
| 09/01/2026 07:15 AM | 72 °F | 72 °F | 73 °F | 69 °F | 72.6 °F | 12 watt/m2 | 0 mph | --- | 96 % | 29.994 in Hg | 0 in |
| 09/01/2026 07:00 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.5 °F | 16 watt/m2 | 0 mph | --- | 96 % | 29.992 in Hg | 0 in |
| 09/01/2026 06:45 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.4 °F | 11 watt/m2 | 0 mph | --- | 96 % | 29.991 in Hg | 0 in |
| 09/01/2026 06:30 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.4 °F | 0 watt/m2 | 0 mph | --- | 96 % | 29.987 in Hg | 0 in |
| 09/01/2026 06:15 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.3 °F | 0 watt/m2 | 0 mph | --- | 96 % | 29.987 in Hg | 0 in |
| 09/01/2026 06:00 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.4 °F | 0 watt/m2 | 0 mph | --- | 96 % | 29.985 in Hg | 0 in |
| 09/01/2026 05:45 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.4 °F | 0 watt/m2 | 0 mph | --- | 96 % | 29.984 in Hg | 0 in |
| 09/01/2026 05:30 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.4 °F | 0 watt/m2 | 4 mph | W | 96 % | 29.985 in Hg | 0 in |
| 09/01/2026 05:15 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.5 °F | 0 watt/m2 | 0 mph | --- | 96 % | 29.989 in Hg | 0 in |
| 09/01/2026 05:00 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.4 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.991 in Hg | 0 in |
| 09/01/2026 04:45 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.3 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.997 in Hg | 0 in |
| 09/01/2026 04:30 AM | 72 °F | 72 °F | 72 °F | 68 °F | 72.2 °F | 0 watt/m2 | 0 mph | --- | 95 % | 30.005 in Hg | 0 in |
| 09/01/2026 04:15 AM | 72 °F | 72 °F | 72 °F | 68 °F | 72.2 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.999 in Hg | 0 in |
| 09/01/2026 04:00 AM | 72 °F | 72 °F | 72 °F | 68 °F | 72.2 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.997 in Hg | 0 in |
| 09/01/2026 03:45 AM | 72 °F | 72 °F | 72 °F | 68 °F | 72.1 °F | 0 watt/m2 | 0 mph | --- | 95 % | 30 in Hg | 0 in |
| 09/01/2026 03:30 AM | 72 °F | 72 °F | 72 °F | 68 °F | 72.1 °F | 0 watt/m2 | 0 mph | --- | 95 % | 30.003 in Hg | 0 in |
| 09/01/2026 03:15 AM | 72 °F | 72 °F | 72 °F | 68 °F | 72.1 °F | 0 watt/m2 | 0 mph | --- | 94 % | 30 in Hg | 0 in |
| 09/01/2026 03:00 AM | 72 °F | 72 °F | 72 °F | 68 °F | 72.1 °F | 0 watt/m2 | 0 mph | --- | 94 % | 30.011 in Hg | 0 in |
| 09/01/2026 02:45 AM | 72 °F | 72 °F | 72 °F | 68 °F | 72.1 °F | 0 watt/m2 | 3 mph | W | 94 % | 30.017 in Hg | 0 in |
| 09/01/2026 02:30 AM | 72 °F | 72 °F | 72 °F | 68 °F | 72.2 °F | 0 watt/m2 | 2 mph | W | 94 % | 30.02 in Hg | 0 in |
| 09/01/2026 02:15 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.3 °F | 0 watt/m2 | 0 mph | --- | 94 % | 30.02 in Hg | 0 in |
| 09/01/2026 02:00 AM | 72 °F | 72 °F | 72 °F | 69 °F | 72.3 °F | 0 watt/m2 | 6 mph | W | 93 % | 30.019 in Hg | 0 in |
| 09/01/2026 01:45 AM | 72 °F | 73 °F | 73 °F | 69 °F | 72.2 °F | 0 watt/m2 | 6 mph | W | 93 % | 30.03 in Hg | 0 in |