ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring
Weather station ROY
Roy Interlocking (Middletown PA)
Measurement History
  |
Conditions for past 24 hours (since 10/16/2026 06:01 PM)
| Time | Track 1 S rail | Track 1 N rail | Track 2 S rail | Track 2 N rail | Outside Air Temperature |
Solar Radiation |
Max. Wind | Humidity | Air Pressure | Rain | |
| Speed | Dir | ||||||||||
| 10/17/2026 05:30 PM | 66 °F | 67 °F | 68 °F | 69 °F | 53.6 °F | 23 watt/m2 | 15 mph | NW | 46 % | 30.076 in Hg | 0 in |
| 10/17/2026 05:15 PM | 63 °F | 70 °F | 72 °F | 72 °F | 54 °F | 27 watt/m2 | 12 mph | N | 46 % | 30.076 in Hg | 0 in |
| 10/17/2026 05:00 PM | 74 °F | 74 °F | 76 °F | 77 °F | 54.1 °F | 101 watt/m2 | 14 mph | NNE | 45 % | 30.074 in Hg | 0 in |
| 10/17/2026 04:45 PM | 78 °F | 79 °F | 80 °F | 81 °F | 54.4 °F | 159 watt/m2 | 11 mph | NNW | 44 % | 30.077 in Hg | 0 in |
| 10/17/2026 04:30 PM | 81 °F | 80 °F | 80 °F | 81 °F | 54.5 °F | 223 watt/m2 | 15 mph | NNW | 43 % | 30.074 in Hg | 0 in |
| 10/17/2026 04:15 PM | 81 °F | 80 °F | 80 °F | 81 °F | 54.5 °F | 318 watt/m2 | 17 mph | WNW | 43 % | 30.064 in Hg | 0 in |
| 10/17/2026 04:00 PM | 81 °F | 80 °F | 80 °F | 81 °F | 54.8 °F | 391 watt/m2 | 18 mph | WNW | 43 % | 30.068 in Hg | 0 in |
| 10/17/2026 03:45 PM | 81 °F | 80 °F | 80 °F | 80 °F | 54.8 °F | 432 watt/m2 | 17 mph | NW | 42 % | 30.065 in Hg | 0 in |
| 10/17/2026 03:30 PM | 81 °F | 79 °F | 79 °F | 80 °F | 54.7 °F | 471 watt/m2 | 20 mph | WNW | 43 % | 30.06 in Hg | 0 in |
| 10/17/2026 03:15 PM | 81 °F | 80 °F | 80 °F | 80 °F | 54.7 °F | 506 watt/m2 | 22 mph | NNW | 43 % | 30.059 in Hg | 0 in |
| 10/17/2026 03:00 PM | 81 °F | 80 °F | 79 °F | 79 °F | 55.1 °F | 539 watt/m2 | 16 mph | W | 42 % | 30.054 in Hg | 0 in |
| 10/17/2026 02:45 PM | 79 °F | 79 °F | 78 °F | 78 °F | 54.9 °F | 569 watt/m2 | 19 mph | NW | 44 % | 30.051 in Hg | 0 in |
| 10/17/2026 02:30 PM | 78 °F | 77 °F | 76 °F | 77 °F | 55.2 °F | 599 watt/m2 | 14 mph | NW | 47 % | 30.054 in Hg | 0 in |
| 10/17/2026 02:15 PM | 76 °F | 75 °F | 76 °F | 76 °F | 54.9 °F | 620 watt/m2 | 15 mph | WNW | 46 % | 30.05 in Hg | 0 in |
| 10/17/2026 02:00 PM | 74 °F | 73 °F | 74 °F | 75 °F | 54.6 °F | 643 watt/m2 | 16 mph | NW | 47 % | 30.041 in Hg | 0 in |
| 10/17/2026 01:45 PM | 72 °F | 72 °F | 72 °F | 72 °F | 53.9 °F | 663 watt/m2 | 20 mph | NNW | 48 % | 30.032 in Hg | 0 in |
| 10/17/2026 01:30 PM | 70 °F | 69 °F | 69 °F | 70 °F | 53.6 °F | 676 watt/m2 | 21 mph | WNW | 49 % | 30.027 in Hg | 0 in |
| 10/17/2026 01:15 PM | 67 °F | 67 °F | 66 °F | 67 °F | 53.2 °F | 685 watt/m2 | 17 mph | WNW | 51 % | 30.022 in Hg | 0 in |
| 10/17/2026 01:00 PM | 64 °F | 64 °F | 63 °F | 64 °F | 52.6 °F | 455 watt/m2 | 21 mph | NW | 53 % | 30.027 in Hg | 0 in |
| 10/17/2026 12:45 PM | 61 °F | 60 °F | 61 °F | 60 °F | 51.7 °F | 354 watt/m2 | 14 mph | WNW | 56 % | 30.036 in Hg | 0 in |
| 10/17/2026 12:30 PM | 41 °F | 59 °F | 59 °F | 59 °F | 51.3 °F | 320 watt/m2 | 15 mph | NW | 61 % | 30.042 in Hg | 0 in |
| 10/17/2026 12:15 PM | 57 °F | 57 °F | 57 °F | 57 °F | 50.8 °F | 342 watt/m2 | 20 mph | NW | 60 % | 30.04 in Hg | 0 in |
| 10/17/2026 12:00 PM | 56 °F | 56 °F | 56 °F | 56 °F | 50.1 °F | 235 watt/m2 | 12 mph | WNW | 65 % | 30.039 in Hg | 0 in |
| 10/17/2026 11:45 AM | 55 °F | 55 °F | 55 °F | 55 °F | 49.9 °F | 210 watt/m2 | 13 mph | NW | 65 % | 30.018 in Hg | 0 in |
| 10/17/2026 11:30 AM | 54 °F | 55 °F | 55 °F | 55 °F | 49.6 °F | 158 watt/m2 | 17 mph | WNW | 66 % | 30.018 in Hg | 0 in |
| 10/17/2026 11:15 AM | 54 °F | 55 °F | 55 °F | 55 °F | 50 °F | 147 watt/m2 | 15 mph | WNW | 69 % | 30.005 in Hg | 0 in |
| 10/17/2026 11:00 AM | 54 °F | 55 °F | 55 °F | 54 °F | 50.2 °F | 181 watt/m2 | 12 mph | WNW | 69 % | 30.026 in Hg | 0 in |
| 10/17/2026 10:45 AM | 54 °F | 54 °F | 54 °F | 54 °F | 50.1 °F | 171 watt/m2 | 12 mph | N | 68 % | 30.032 in Hg | 0 in |
| 10/17/2026 10:30 AM | 53 °F | 54 °F | 54 °F | 53 °F | 50 °F | 171 watt/m2 | 13 mph | WNW | 68 % | 30.015 in Hg | 0 in |
| 10/17/2026 10:15 AM | 53 °F | 53 °F | 53 °F | 53 °F | 50 °F | 140 watt/m2 | 16 mph | NW | 68 % | 29.989 in Hg | 0 in |
| 10/17/2026 10:00 AM | 52 °F | 53 °F | 53 °F | 53 °F | 50.9 °F | 127 watt/m2 | 12 mph | WNW | 67 % | 29.961 in Hg | 0 in |
| 10/17/2026 09:45 AM | 52 °F | 52 °F | 52 °F | 52 °F | 50.7 °F | 104 watt/m2 | 14 mph | WNW | 67 % | 29.982 in Hg | 0 in |
| 10/17/2026 09:30 AM | 51 °F | 52 °F | 52 °F | 52 °F | 50.6 °F | 84 watt/m2 | 11 mph | N | 68 % | 29.961 in Hg | 0 in |
| 10/17/2026 09:15 AM | 51 °F | 52 °F | 52 °F | 51 °F | 50.7 °F | 91 watt/m2 | 12 mph | WNW | 68 % | 29.929 in Hg | 0 in |
| 10/17/2026 09:00 AM | 51 °F | 51 °F | 51 °F | 51 °F | 50.7 °F | 88 watt/m2 | 12 mph | NW | 67 % | 29.941 in Hg | 0 in |
| 10/17/2026 08:45 AM | 51 °F | 51 °F | 51 °F | 51 °F | 50.7 °F | 61 watt/m2 | 10 mph | NNW | 67 % | 29.938 in Hg | 0 in |
| 10/17/2026 08:30 AM | 50 °F | 51 °F | 51 °F | 51 °F | 50.7 °F | 52 watt/m2 | 14 mph | NW | 66 % | 29.928 in Hg | 0 in |
| 10/17/2026 08:15 AM | 50 °F | 51 °F | 51 °F | 50 °F | 50.8 °F | 43 watt/m2 | 13 mph | WNW | 65 % | 29.912 in Hg | 0 in |
| 10/17/2026 08:00 AM | 50 °F | 51 °F | 51 °F | 50 °F | 51 °F | 14 watt/m2 | 10 mph | NW | 66 % | 29.909 in Hg | 0 in |
| 10/17/2026 07:45 AM | 50 °F | 51 °F | 51 °F | 51 °F | 51.2 °F | 7 watt/m2 | 13 mph | WNW | 65 % | 29.917 in Hg | 0 in |
| 10/17/2026 07:30 AM | 37 °F | 51 °F | 51 °F | 51 °F | 51.3 °F | 1 watt/m2 | 15 mph | NNW | 65 % | 29.907 in Hg | 0 in |
| 10/17/2026 07:15 AM | 43 °F | 51 °F | 51 °F | 51 °F | 51.5 °F | 0 watt/m2 | 15 mph | NNW | 67 % | 29.884 in Hg | 0 in |
| 10/17/2026 07:00 AM | 51 °F | 52 °F | 52 °F | 51 °F | 51.8 °F | 0 watt/m2 | 12 mph | NW | 67 % | 29.86 in Hg | 0 in |
| 10/17/2026 06:45 AM | 51 °F | 52 °F | 52 °F | 52 °F | 52.1 °F | 0 watt/m2 | 11 mph | WNW | 66 % | 29.872 in Hg | 0 in |
| 10/17/2026 06:30 AM | 51 °F | 52 °F | 52 °F | 52 °F | 52.3 °F | 0 watt/m2 | 12 mph | NW | 66 % | 29.88 in Hg | 0 in |
| 10/17/2026 06:15 AM | 52 °F | 52 °F | 53 °F | 52 °F | 52.6 °F | 0 watt/m2 | 14 mph | NW | 68 % | 29.85 in Hg | 0 in |
| 10/17/2026 06:00 AM | 52 °F | 53 °F | 53 °F | 52 °F | 53 °F | 0 watt/m2 | 13 mph | NW | 69 % | 29.829 in Hg | 0 in |
| 10/17/2026 05:45 AM | 53 °F | 53 °F | 53 °F | 53 °F | 53.3 °F | 0 watt/m2 | 14 mph | WNW | 69 % | 29.817 in Hg | 0 in |
| 10/17/2026 05:30 AM | 53 °F | 54 °F | 54 °F | 53 °F | 53.7 °F | 0 watt/m2 | 14 mph | WNW | 68 % | 29.815 in Hg | 0 in |
| 10/17/2026 05:15 AM | 54 °F | 54 °F | 55 °F | 54 °F | 54.3 °F | 0 watt/m2 | 12 mph | NNW | 70 % | 29.808 in Hg | 0 in |
| 10/17/2026 05:00 AM | 54 °F | 55 °F | 55 °F | 54 °F | 54.7 °F | 0 watt/m2 | 12 mph | N | 70 % | 29.802 in Hg | 0 in |
| 10/17/2026 04:45 AM | 54 °F | 55 °F | 55 °F | 55 °F | 55.1 °F | 0 watt/m2 | 14 mph | NNW | 70 % | 29.807 in Hg | 0 in |
| 10/17/2026 04:30 AM | 55 °F | 55 °F | 55 °F | 55 °F | 55.5 °F | 0 watt/m2 | 11 mph | NW | 70 % | 29.776 in Hg | 0 in |
| 10/17/2026 04:15 AM | 55 °F | 56 °F | 56 °F | 55 °F | 55.9 °F | 0 watt/m2 | 12 mph | WNW | 70 % | 29.75 in Hg | 0 in |
| 10/17/2026 04:00 AM | 37 °F | 56 °F | 56 °F | 56 °F | 56.6 °F | 0 watt/m2 | 15 mph | N | 72 % | 29.75 in Hg | 0 in |
| 10/17/2026 03:45 AM | 33 °F | 57 °F | 57 °F | 57 °F | 57.4 °F | 0 watt/m2 | 10 mph | N | 73 % | 29.746 in Hg | 0 in |
| 10/17/2026 03:30 AM | 57 °F | 58 °F | 58 °F | 57 °F | 58.1 °F | 0 watt/m2 | 12 mph | NW | 71 % | 29.741 in Hg | 0 in |
| 10/17/2026 03:15 AM | 57 °F | 58 °F | 58 °F | 57 °F | 58.3 °F | 0 watt/m2 | 15 mph | NW | 71 % | 29.731 in Hg | 0 in |
| 10/17/2026 03:00 AM | 57 °F | 58 °F | 58 °F | 58 °F | 58.6 °F | 0 watt/m2 | 12 mph | WNW | 70 % | 29.717 in Hg | 0 in |
| 10/17/2026 02:45 AM | 57 °F | 59 °F | 59 °F | 58 °F | 58.9 °F | 0 watt/m2 | 12 mph | N | 71 % | 29.718 in Hg | 0 in |
| 10/17/2026 02:30 AM | 58 °F | 59 °F | 59 °F | 58 °F | 59.3 °F | 0 watt/m2 | 11 mph | WNW | 72 % | 29.715 in Hg | 0 in |
| 10/17/2026 02:15 AM | 42 °F | 59 °F | 59 °F | 58 °F | 59.7 °F | 0 watt/m2 | 8 mph | NW | 72 % | 29.716 in Hg | 0 in |
| 10/17/2026 02:00 AM | 54 °F | 59 °F | 59 °F | 59 °F | 60.2 °F | 0 watt/m2 | 11 mph | NNW | 72 % | 29.707 in Hg | 0 in |
| 10/17/2026 01:45 AM | 58 °F | 60 °F | 60 °F | 59 °F | 60.7 °F | 0 watt/m2 | 11 mph | NNW | 70 % | 29.694 in Hg | 0 in |
| 10/17/2026 01:30 AM | 58 °F | 60 °F | 60 °F | 59 °F | 61.2 °F | 0 watt/m2 | 11 mph | W | 69 % | 29.675 in Hg | 0 in |
| 10/17/2026 01:15 AM | 44 °F | 60 °F | 60 °F | 59 °F | 61.7 °F | 0 watt/m2 | 12 mph | WNW | 72 % | 29.673 in Hg | 0 in |
| 10/17/2026 01:00 AM | 44 °F | 60 °F | 60 °F | 60 °F | 62 °F | 0 watt/m2 | 14 mph | NW | 71 % | 29.67 in Hg | 0 in |
| 10/17/2026 12:45 AM | 44 °F | 60 °F | 60 °F | 60 °F | 62.4 °F | 0 watt/m2 | 14 mph | NW | 72 % | 29.67 in Hg | 0 in |
| 10/17/2026 12:30 AM | 44 °F | 60 °F | 60 °F | 60 °F | 62.6 °F | 0 watt/m2 | 12 mph | WNW | 71 % | 29.668 in Hg | 0 in |
| 10/17/2026 12:15 AM | 44 °F | 61 °F | 60 °F | 60 °F | 62.7 °F | 0 watt/m2 | 12 mph | W | 72 % | 29.666 in Hg | 0 in |
| 10/17/2026 12:00 AM | 43 °F | 61 °F | 60 °F | 60 °F | 62.8 °F | 0 watt/m2 | 9 mph | W | 73 % | 29.658 in Hg | 0 in |
| 10/16/2026 11:45 PM | 43 °F | 61 °F | 61 °F | 60 °F | 63 °F | 0 watt/m2 | 9 mph | W | 73 % | 29.65 in Hg | 0 in |
| 10/16/2026 11:30 PM | 43 °F | 61 °F | 60 °F | 60 °F | 63 °F | 0 watt/m2 | 8 mph | WNW | 74 % | 29.663 in Hg | 0 in |
| 10/16/2026 11:15 PM | 41 °F | 61 °F | 61 °F | 60 °F | 63.2 °F | 0 watt/m2 | 8 mph | W | 73 % | 29.647 in Hg | 0 in |
| 10/16/2026 11:00 PM | 40 °F | 61 °F | 61 °F | 60 °F | 63.5 °F | 0 watt/m2 | 10 mph | WNW | 73 % | 29.624 in Hg | 0 in |
| 10/16/2026 10:45 PM | 39 °F | 61 °F | 61 °F | 61 °F | 63.9 °F | 0 watt/m2 | 9 mph | WNW | 73 % | 29.629 in Hg | 0 in |
| 10/16/2026 10:30 PM | 39 °F | 61 °F | 61 °F | 61 °F | 64.1 °F | 0 watt/m2 | 10 mph | NW | 72 % | 29.628 in Hg | 0 in |
| 10/16/2026 10:15 PM | 39 °F | 62 °F | 62 °F | 61 °F | 64.3 °F | 0 watt/m2 | 8 mph | WNW | 72 % | 29.619 in Hg | 0 in |
| 10/16/2026 10:00 PM | 40 °F | 62 °F | 62 °F | 62 °F | 64.7 °F | 0 watt/m2 | 11 mph | WNW | 71 % | 29.607 in Hg | 0 in |
| 10/16/2026 09:45 PM | 41 °F | 63 °F | 63 °F | 62 °F | 65.1 °F | 0 watt/m2 | 10 mph | W | 71 % | 29.604 in Hg | 0 in |
| 10/16/2026 09:30 PM | 40 °F | 63 °F | 63 °F | 63 °F | 65.4 °F | 0 watt/m2 | 11 mph | WNW | 71 % | 29.607 in Hg | 0 in |
| 10/16/2026 09:15 PM | 39 °F | 64 °F | 63 °F | 63 °F | 65.6 °F | 0 watt/m2 | 10 mph | W | 71 % | 29.613 in Hg | 0 in |
| 10/16/2026 09:00 PM | 39 °F | 64 °F | 64 °F | 63 °F | 65.8 °F | 0 watt/m2 | 8 mph | WNW | 71 % | 29.617 in Hg | 0 in |
| 10/16/2026 08:45 PM | 40 °F | 64 °F | 64 °F | 63 °F | 66 °F | 0 watt/m2 | 11 mph | NW | 70 % | 29.61 in Hg | 0 in |
| 10/16/2026 08:30 PM | 40 °F | 64 °F | 64 °F | 64 °F | 66.2 °F | 0 watt/m2 | 12 mph | WNW | 70 % | 29.611 in Hg | 0 in |
| 10/16/2026 08:15 PM | 40 °F | 64 °F | 64 °F | 64 °F | 65.9 °F | 0 watt/m2 | 11 mph | WNW | 72 % | 29.61 in Hg | 0 in |
| 10/16/2026 08:00 PM | 41 °F | 65 °F | 65 °F | 64 °F | 66.1 °F | 0 watt/m2 | 0 mph | --- | 75 % | 29.596 in Hg | 0 in |
| 10/16/2026 07:45 PM | 41 °F | 65 °F | 65 °F | 65 °F | 66.5 °F | 0 watt/m2 | 0 mph | --- | 75 % | 29.576 in Hg | 0 in |
| 10/16/2026 07:30 PM | 41 °F | 66 °F | 65 °F | 65 °F | 66.7 °F | 0 watt/m2 | 3 mph | WNW | 75 % | 29.567 in Hg | 0 in |
| 10/16/2026 07:15 PM | 42 °F | 66 °F | 66 °F | 66 °F | 66.9 °F | 0 watt/m2 | 9 mph | WNW | 75 % | 29.566 in Hg | 0 in |
| 10/16/2026 07:00 PM | 43 °F | 66 °F | 66 °F | 66 °F | 67.2 °F | 0 watt/m2 | 9 mph | WNW | 76 % | 29.555 in Hg | 0 in |
| 10/16/2026 06:45 PM | 45 °F | 67 °F | 67 °F | 67 °F | 67.6 °F | 0 watt/m2 | 9 mph | WNW | 76 % | 29.559 in Hg | 0 in |
| 10/16/2026 06:30 PM | 64 °F | 68 °F | 67 °F | 68 °F | 67.7 °F | 0 watt/m2 | 12 mph | WNW | 76 % | 29.553 in Hg | 0 in |
| 10/16/2026 06:15 PM | 68 °F | 68 °F | 68 °F | 68 °F | 67.9 °F | 0 watt/m2 | 10 mph | NW | 78 % | 29.54 in Hg | 0 in |