ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring
Weather station UNION
Union Interlocking (Rahway NJ)
Measurement History
  |
Conditions for past 24 hours (since 02/18/2026 05:27 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 | ||||||||||
| 02/19/2026 05:15 PM | 42 °F | 42 °F | 42 °F | 40 °F | 37.6 °F | 7 watt/m2 | 4 mph | S | 83 % | 30.056 in Hg | 0 in |
| 02/19/2026 05:00 PM | 42 °F | 43 °F | 43 °F | 40 °F | 37.7 °F | 14 watt/m2 | 6 mph | S | 83 % | 30.06 in Hg | 0 in |
| 02/19/2026 04:45 PM | 43 °F | 44 °F | 44 °F | 41 °F | 37.9 °F | 30 watt/m2 | 6 mph | SSW | 82 % | 30.052 in Hg | 0 in |
| 02/19/2026 04:30 PM | 44 °F | 44 °F | 44 °F | 42 °F | 38.2 °F | 46 watt/m2 | 5 mph | SSW | 82 % | 30.056 in Hg | 0 in |
| 02/19/2026 04:15 PM | 44 °F | 44 °F | 45 °F | 42 °F | 38.1 °F | 61 watt/m2 | 6 mph | SSW | 82 % | 30.057 in Hg | 0 in |
| 02/19/2026 04:00 PM | 44 °F | 45 °F | 45 °F | 42 °F | 38.1 °F | 69 watt/m2 | 9 mph | SSW | 81 % | 30.064 in Hg | 0 in |
| 02/19/2026 03:45 PM | 45 °F | 46 °F | 46 °F | 43 °F | 38.1 °F | 80 watt/m2 | 9 mph | S | 80 % | 30.057 in Hg | 0 in |
| 02/19/2026 03:30 PM | 46 °F | 47 °F | 47 °F | 44 °F | 38.2 °F | 100 watt/m2 | 7 mph | SSW | 79 % | 30.056 in Hg | 0 in |
| 02/19/2026 03:15 PM | 47 °F | 48 °F | 48 °F | 45 °F | 38.8 °F | 109 watt/m2 | 7 mph | SSW | 78 % | 30.062 in Hg | 0 in |
| 02/19/2026 03:00 PM | 48 °F | 49 °F | 49 °F | 46 °F | 39.3 °F | 129 watt/m2 | 5 mph | SSW | 77 % | 30.061 in Hg | 0 in |
| 02/19/2026 02:45 PM | 49 °F | 50 °F | 50 °F | 47 °F | 39.4 °F | 132 watt/m2 | 4 mph | SSW | 76 % | 30.06 in Hg | 0 in |
| 02/19/2026 02:30 PM | 50 °F | 51 °F | 52 °F | 48 °F | 39.5 °F | 172 watt/m2 | 11 mph | SSW | 75 % | 30.048 in Hg | 0 in |
| 02/19/2026 02:15 PM | 51 °F | 52 °F | 52 °F | 49 °F | 39.9 °F | 191 watt/m2 | 7 mph | SSW | 74 % | 30.056 in Hg | 0 in |
| 02/19/2026 02:00 PM | 51 °F | 52 °F | 53 °F | 50 °F | 40.4 °F | 202 watt/m2 | 11 mph | SW | 73 % | 30.057 in Hg | 0 in |
| 02/19/2026 01:45 PM | 52 °F | 54 °F | 54 °F | 51 °F | 41 °F | 228 watt/m2 | 7 mph | SSW | 72 % | 30.061 in Hg | 0 in |
| 02/19/2026 01:30 PM | 53 °F | 55 °F | 55 °F | 52 °F | 41.6 °F | 304 watt/m2 | 10 mph | SSW | 72 % | 30.064 in Hg | 0 in |
| 02/19/2026 01:15 PM | 53 °F | 55 °F | 56 °F | 52 °F | 41.7 °F | 313 watt/m2 | 10 mph | S | 71 % | 30.061 in Hg | 0 in |
| 02/19/2026 01:00 PM | 54 °F | 56 °F | 56 °F | 53 °F | 42.1 °F | 267 watt/m2 | 7 mph | SSE | 71 % | 30.07 in Hg | 0 in |
| 02/19/2026 12:45 PM | 55 °F | 57 °F | 57 °F | 54 °F | 42.2 °F | 398 watt/m2 | 7 mph | S | 72 % | 30.061 in Hg | 0 in |
| 02/19/2026 12:30 PM | 53 °F | 55 °F | 56 °F | 52 °F | 41.7 °F | 400 watt/m2 | 6 mph | WSW | 71 % | 30.059 in Hg | 0 in |
| 02/19/2026 12:15 PM | 52 °F | 55 °F | 55 °F | 52 °F | 41.7 °F | 312 watt/m2 | 5 mph | WSW | 72 % | 30.075 in Hg | 0 in |
| 02/19/2026 12:00 PM | 51 °F | 54 °F | 54 °F | 51 °F | 41.5 °F | 314 watt/m2 | 6 mph | WSW | 72 % | 30.078 in Hg | 0 in |
| 02/19/2026 11:45 AM | 50 °F | 52 °F | 53 °F | 50 °F | 41.1 °F | 309 watt/m2 | 7 mph | WSW | 72 % | 30.083 in Hg | 0 in |
| 02/19/2026 11:30 AM | 48 °F | 51 °F | 52 °F | 48 °F | 40.9 °F | 256 watt/m2 | 7 mph | WSW | 72 % | 30.088 in Hg | 0 in |
| 02/19/2026 11:15 AM | 48 °F | 51 °F | 51 °F | 48 °F | 40.9 °F | 230 watt/m2 | 5 mph | WSW | 72 % | 30.091 in Hg | 0 in |
| 02/19/2026 11:00 AM | 47 °F | 50 °F | 50 °F | 47 °F | 40.7 °F | 251 watt/m2 | 4 mph | WSW | 73 % | 30.088 in Hg | 0 in |
| 02/19/2026 10:45 AM | 47 °F | 49 °F | 49 °F | 46 °F | 40.3 °F | 229 watt/m2 | 6 mph | WSW | 73 % | 30.083 in Hg | 0 in |
| 02/19/2026 10:30 AM | 47 °F | 49 °F | 49 °F | 46 °F | 40.2 °F | 247 watt/m2 | 5 mph | WSW | 72 % | 30.076 in Hg | 0 in |
| 02/19/2026 10:15 AM | 46 °F | 47 °F | 48 °F | 45 °F | 40 °F | 278 watt/m2 | 5 mph | WSW | 73 % | 30.083 in Hg | 0 in |
| 02/19/2026 10:00 AM | 44 °F | 46 °F | 46 °F | 43 °F | 39.5 °F | 252 watt/m2 | 5 mph | W | 73 % | 30.085 in Hg | 0 in |
| 02/19/2026 09:45 AM | 43 °F | 43 °F | 43 °F | 41 °F | 39.1 °F | 244 watt/m2 | 5 mph | W | 73 % | 30.078 in Hg | 0 in |
| 02/19/2026 09:30 AM | 41 °F | 42 °F | 42 °F | 39 °F | 38.6 °F | 195 watt/m2 | 7 mph | W | 75 % | 30.08 in Hg | 0 in |
| 02/19/2026 09:15 AM | 40 °F | 40 °F | 40 °F | 38 °F | 38 °F | 154 watt/m2 | 3 mph | W | 76 % | 30.074 in Hg | 0 in |
| 02/19/2026 09:00 AM | 39 °F | 39 °F | 39 °F | 37 °F | 37.6 °F | 124 watt/m2 | 4 mph | W | 78 % | 30.076 in Hg | 0 in |
| 02/19/2026 08:45 AM | 38 °F | 38 °F | 38 °F | 36 °F | 37.1 °F | 97 watt/m2 | 2 mph | W | 81 % | 30.07 in Hg | 0 in |
| 02/19/2026 08:30 AM | 38 °F | 37 °F | 37 °F | 35 °F | 36.6 °F | 71 watt/m2 | 5 mph | W | 84 % | 30.069 in Hg | 0 in |
| 02/19/2026 08:15 AM | 37 °F | 37 °F | 37 °F | 35 °F | 36.4 °F | 71 watt/m2 | 4 mph | W | 87 % | 30.06 in Hg | 0 in |
| 02/19/2026 08:00 AM | 37 °F | 36 °F | 36 °F | 34 °F | 36.1 °F | 43 watt/m2 | 4 mph | W | 89 % | 30.054 in Hg | 0 in |
| 02/19/2026 07:45 AM | 37 °F | 36 °F | 36 °F | 34 °F | 35.9 °F | 22 watt/m2 | 2 mph | W | 91 % | 30.048 in Hg | 0 in |
| 02/19/2026 07:30 AM | 36 °F | 36 °F | 36 °F | 34 °F | 35.9 °F | 15 watt/m2 | 3 mph | W | 92 % | 30.04 in Hg | 0 in |
| 02/19/2026 07:15 AM | 36 °F | 36 °F | 36 °F | 34 °F | 35.7 °F | 11 watt/m2 | 0 mph | --- | 93 % | 30.035 in Hg | 0 in |
| 02/19/2026 07:00 AM | 36 °F | 36 °F | 36 °F | 34 °F | 35.6 °F | 5 watt/m2 | 3 mph | W | 94 % | 30.022 in Hg | 0 in |
| 02/19/2026 06:45 AM | 36 °F | 36 °F | 36 °F | 34 °F | 35.4 °F | 0 watt/m2 | 4 mph | W | 95 % | 30.013 in Hg | 0 in |
| 02/19/2026 06:30 AM | 36 °F | 36 °F | 36 °F | 34 °F | 35.5 °F | 0 watt/m2 | 3 mph | W | 95 % | 30.003 in Hg | 0 in |
| 02/19/2026 06:15 AM | 36 °F | 36 °F | 36 °F | 34 °F | 35.6 °F | 0 watt/m2 | 4 mph | W | 95 % | 29.997 in Hg | 0 in |
| 02/19/2026 06:00 AM | 36 °F | 36 °F | 36 °F | 34 °F | 35.5 °F | 0 watt/m2 | 3 mph | W | 95 % | 29.992 in Hg | 0 in |
| 02/19/2026 05:45 AM | 37 °F | 36 °F | 36 °F | 34 °F | 35.4 °F | 0 watt/m2 | 4 mph | W | 95 % | 29.99 in Hg | 0 in |
| 02/19/2026 05:30 AM | 37 °F | 36 °F | 36 °F | 35 °F | 35.5 °F | 0 watt/m2 | 5 mph | W | 95 % | 29.973 in Hg | 0 in |
| 02/19/2026 05:15 AM | 37 °F | 37 °F | 37 °F | 35 °F | 35.8 °F | 0 watt/m2 | 7 mph | W | 95 % | 29.972 in Hg | 0 in |
| 02/19/2026 05:00 AM | 37 °F | 37 °F | 37 °F | 35 °F | 36.8 °F | 0 watt/m2 | 5 mph | W | 94 % | 29.961 in Hg | 0 in |
| 02/19/2026 04:45 AM | 37 °F | 37 °F | 37 °F | 35 °F | 36.9 °F | 0 watt/m2 | 4 mph | W | 94 % | 29.961 in Hg | 0 in |
| 02/19/2026 04:30 AM | 37 °F | 37 °F | 37 °F | 35 °F | 37 °F | 0 watt/m2 | 3 mph | W | 94 % | 29.95 in Hg | 0 in |
| 02/19/2026 04:15 AM | 37 °F | 37 °F | 37 °F | 35 °F | 37 °F | 0 watt/m2 | 2 mph | W | 94 % | 29.95 in Hg | 0 in |
| 02/19/2026 04:00 AM | 37 °F | 37 °F | 37 °F | 35 °F | 37.1 °F | 0 watt/m2 | 3 mph | W | 94 % | 29.941 in Hg | 0 in |
| 02/19/2026 03:45 AM | 38 °F | 37 °F | 37 °F | 35 °F | 37.1 °F | 0 watt/m2 | 3 mph | W | 94 % | 29.95 in Hg | 0 in |
| 02/19/2026 03:30 AM | 38 °F | 37 °F | 37 °F | 36 °F | 37.4 °F | 0 watt/m2 | 0 mph | --- | 94 % | 29.949 in Hg | 0 in |
| 02/19/2026 03:15 AM | 38 °F | 37 °F | 37 °F | 36 °F | 37.4 °F | 0 watt/m2 | 0 mph | --- | 94 % | 29.942 in Hg | 0 in |
| 02/19/2026 03:00 AM | 38 °F | 37 °F | 37 °F | 36 °F | 37.4 °F | 0 watt/m2 | 0 mph | --- | 94 % | 29.937 in Hg | 0 in |
| 02/19/2026 02:45 AM | 38 °F | 37 °F | 37 °F | 36 °F | 37.5 °F | 0 watt/m2 | 4 mph | W | 94 % | 29.933 in Hg | 0 in |
| 02/19/2026 02:30 AM | 38 °F | 37 °F | 38 °F | 36 °F | 37.6 °F | 0 watt/m2 | 3 mph | W | 94 % | 29.919 in Hg | 0 in |
| 02/19/2026 02:15 AM | 38 °F | 38 °F | 38 °F | 36 °F | 37.7 °F | 0 watt/m2 | 4 mph | W | 94 % | 29.912 in Hg | 0 in |
| 02/19/2026 02:00 AM | 38 °F | 38 °F | 38 °F | 36 °F | 37.7 °F | 0 watt/m2 | 4 mph | W | 94 % | 29.912 in Hg | 0 in |
| 02/19/2026 01:45 AM | 38 °F | 38 °F | 38 °F | 36 °F | 37.7 °F | 0 watt/m2 | 2 mph | W | 94 % | 29.911 in Hg | 0 in |
| 02/19/2026 01:30 AM | 38 °F | 38 °F | 38 °F | 36 °F | 37.6 °F | 0 watt/m2 | 4 mph | W | 94 % | 29.904 in Hg | 0 in |
| 02/19/2026 01:15 AM | 38 °F | 38 °F | 38 °F | 36 °F | 37.5 °F | 0 watt/m2 | 3 mph | W | 94 % | 29.894 in Hg | 0 in |
| 02/19/2026 01:00 AM | 38 °F | 38 °F | 38 °F | 36 °F | 37.6 °F | 0 watt/m2 | 5 mph | W | 94 % | 29.892 in Hg | 0 in |
| 02/19/2026 12:45 AM | 38 °F | 38 °F | 38 °F | 36 °F | 37.8 °F | 0 watt/m2 | 4 mph | W | 94 % | 29.89 in Hg | 0 in |
| 02/19/2026 12:30 AM | 38 °F | 38 °F | 38 °F | 37 °F | 37.9 °F | 0 watt/m2 | 5 mph | W | 94 % | 29.879 in Hg | 0 in |
| 02/19/2026 12:15 AM | 38 °F | 38 °F | 38 °F | 37 °F | 38.1 °F | 0 watt/m2 | 5 mph | W | 94 % | 29.873 in Hg | 0 in |
| 02/19/2026 12:00 AM | 39 °F | 38 °F | 38 °F | 37 °F | 38.4 °F | 0 watt/m2 | 5 mph | W | 94 % | 29.872 in Hg | 0 in |
| 02/18/2026 11:45 PM | 39 °F | 38 °F | 38 °F | 37 °F | 38.5 °F | 0 watt/m2 | 5 mph | W | 94 % | 29.855 in Hg | 0 in |
| 02/18/2026 11:30 PM | 39 °F | 38 °F | 39 °F | 37 °F | 38.5 °F | 0 watt/m2 | 5 mph | W | 94 % | 29.849 in Hg | 0.02 in |
| 02/18/2026 11:15 PM | 39 °F | 39 °F | 39 °F | 37 °F | 38.6 °F | 0 watt/m2 | 4 mph | W | 94 % | 29.843 in Hg | 0 in |
| 02/18/2026 11:00 PM | 39 °F | 39 °F | 39 °F | 37 °F | 38.7 °F | 0 watt/m2 | 3 mph | W | 94 % | 29.847 in Hg | 0 in |
| 02/18/2026 10:45 PM | 39 °F | 39 °F | 39 °F | 37 °F | 38.8 °F | 0 watt/m2 | 2 mph | W | 95 % | 29.845 in Hg | 0.01 in |
| 02/18/2026 10:30 PM | 39 °F | 39 °F | 39 °F | 37 °F | 38.8 °F | 0 watt/m2 | 3 mph | W | 95 % | 29.832 in Hg | 0.03 in |
| 02/18/2026 10:15 PM | 39 °F | 39 °F | 39 °F | 38 °F | 39 °F | 0 watt/m2 | 5 mph | W | 95 % | 29.831 in Hg | 0.02 in |
| 02/18/2026 10:00 PM | 39 °F | 39 °F | 39 °F | 38 °F | 39.2 °F | 0 watt/m2 | 4 mph | W | 95 % | 29.832 in Hg | 0 in |
| 02/18/2026 09:45 PM | 39 °F | 39 °F | 39 °F | 38 °F | 39.3 °F | 0 watt/m2 | 4 mph | W | 95 % | 29.822 in Hg | 0 in |
| 02/18/2026 09:30 PM | 39 °F | 39 °F | 39 °F | 38 °F | 39.3 °F | 0 watt/m2 | 2 mph | W | 95 % | 29.818 in Hg | 0 in |
| 02/18/2026 09:15 PM | 39 °F | 39 °F | 40 °F | 38 °F | 39.4 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.816 in Hg | 0.01 in |
| 02/18/2026 09:00 PM | 39 °F | 39 °F | 39 °F | 38 °F | 39.4 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.821 in Hg | 0.01 in |
| 02/18/2026 08:45 PM | 40 °F | 39 °F | 39 °F | 38 °F | 39.3 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.812 in Hg | 0.03 in |
| 02/18/2026 08:30 PM | 40 °F | 39 °F | 40 °F | 38 °F | 39.4 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.809 in Hg | 0 in |
| 02/18/2026 08:15 PM | 40 °F | 40 °F | 40 °F | 38 °F | 39.4 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.812 in Hg | 0 in |
| 02/18/2026 08:00 PM | 40 °F | 40 °F | 40 °F | 38 °F | 39.4 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.808 in Hg | 0 in |
| 02/18/2026 07:45 PM | 40 °F | 40 °F | 40 °F | 38 °F | 39.5 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.8 in Hg | 0 in |
| 02/18/2026 07:30 PM | 40 °F | 40 °F | 40 °F | 39 °F | 39.5 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.794 in Hg | 0 in |
| 02/18/2026 07:15 PM | 40 °F | 40 °F | 40 °F | 39 °F | 39.6 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.778 in Hg | 0 in |
| 02/18/2026 07:00 PM | 40 °F | 40 °F | 40 °F | 39 °F | 39.7 °F | 0 watt/m2 | 3 mph | W | 95 % | 29.769 in Hg | 0 in |
| 02/18/2026 06:45 PM | 41 °F | 41 °F | 41 °F | 39 °F | 39.9 °F | 0 watt/m2 | 0 mph | --- | 95 % | 29.776 in Hg | 0 in |
| 02/18/2026 06:30 PM | 41 °F | 41 °F | 41 °F | 39 °F | 40 °F | 0 watt/m2 | 4 mph | W | 95 % | 29.773 in Hg | 0.01 in |
| 02/18/2026 06:15 PM | 41 °F | 41 °F | 41 °F | 40 °F | 40.2 °F | 0 watt/m2 | 3 mph | W | 95 % | 29.773 in Hg | 0 in |
| 02/18/2026 06:00 PM | 42 °F | 42 °F | 42 °F | 41 °F | 40.3 °F | 0 watt/m2 | 3 mph | W | 95 % | 29.766 in Hg | 0 in |
| 02/18/2026 05:45 PM | 42 °F | 42 °F | 43 °F | 41 °F | 40.6 °F | 0 watt/m2 | 3 mph | W | 95 % | 29.768 in Hg | 0 in |
| 02/18/2026 05:30 PM | 43 °F | 43 °F | 43 °F | 42 °F | 40.7 °F | 0 watt/m2 | 2 mph | W | 95 % | 29.769 in Hg | 0 in |