ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring
Weather station CARROLL
Carroll Interlocking (Hyattsville MD)
Measurement History
  |
Conditions for past 24 hours (since 06/08/2025 05:51 PM)
| Time | Track 3 W rail | Track 3 E rail | Track 2 W rail | Track 2 E rail | Outside Air Temperature |
Solar Radiation |
Max. Wind | Humidity | Air Pressure | Rain | |
| Speed | Dir | ||||||||||
| 06/09/2025 05:30 PM | 105 °F | 104 °F | 104 °F | 105 °F | 81.7 °F | 130 watt/m2 | 4 mph | ESE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 05:15 PM | 107 °F | 107 °F | 107 °F | 107 °F | 82.4 °F | 176 watt/m2 | 7 mph | SE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 05:00 PM | 110 °F | 109 °F | 110 °F | 109 °F | 83.9 °F | 296 watt/m2 | 3 mph | SSE | 69 % | 31.516 in Hg | 0 in |
| 06/09/2025 04:45 PM | 111 °F | 110 °F | 110 °F | 110 °F | 84.1 °F | 569 watt/m2 | 3 mph | SE | 69 % | 31.516 in Hg | 0 in |
| 06/09/2025 04:30 PM | 110 °F | 109 °F | 110 °F | 109 °F | 84.2 °F | 315 watt/m2 | 7 mph | SE | 68 % | 31.516 in Hg | 0 in |
| 06/09/2025 04:15 PM | 111 °F | 109 °F | 110 °F | 110 °F | 84.6 °F | 729 watt/m2 | 7 mph | ESE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 04:00 PM | 108 °F | 107 °F | 109 °F | 108 °F | 84 °F | 429 watt/m2 | 2 mph | E | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 03:45 PM | 110 °F | 109 °F | 110 °F | 109 °F | 84.4 °F | 460 watt/m2 | 5 mph | SSW | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 03:30 PM | 109 °F | 108 °F | 110 °F | 109 °F | 83.9 °F | 490 watt/m2 | 6 mph | ESE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 03:15 PM | 110 °F | 108 °F | 110 °F | 109 °F | 84 °F | 535 watt/m2 | 4 mph | ESE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 03:00 PM | 110 °F | 109 °F | 111 °F | 110 °F | 84.3 °F | 631 watt/m2 | 4 mph | SE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 02:45 PM | 109 °F | 108 °F | 110 °F | 109 °F | 83 °F | 513 watt/m2 | 3 mph | SE | 68 % | 31.516 in Hg | 0 in |
| 06/09/2025 02:30 PM | 109 °F | 108 °F | 110 °F | 108 °F | 82.3 °F | 764 watt/m2 | 5 mph | SE | 68 % | 31.516 in Hg | 0 in |
| 06/09/2025 02:15 PM | 109 °F | 107 °F | 109 °F | 108 °F | 82.3 °F | 283 watt/m2 | 4 mph | ENE | 68 % | 31.516 in Hg | 0 in |
| 06/09/2025 02:00 PM | 110 °F | 108 °F | 109 °F | 108 °F | 83 °F | 1,090 watt/m2 | 5 mph | ENE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 01:45 PM | 107 °F | 106 °F | 107 °F | 106 °F | 82.8 °F | 1,006 watt/m2 | 4 mph | SE | 68 % | 31.516 in Hg | 0 in |
| 06/09/2025 01:30 PM | 104 °F | 104 °F | 105 °F | 104 °F | 81.1 °F | 881 watt/m2 | 5 mph | SE | 68 % | 31.516 in Hg | 0 in |
| 06/09/2025 01:15 PM | 104 °F | 103 °F | 104 °F | 103 °F | 79.8 °F | 281 watt/m2 | 5 mph | NNE | 69 % | 31.516 in Hg | 0 in |
| 06/09/2025 01:00 PM | 106 °F | 105 °F | 106 °F | 105 °F | 80.4 °F | 331 watt/m2 | 6 mph | NE | 68 % | 31.516 in Hg | 0 in |
| 06/09/2025 12:45 PM | 107 °F | 106 °F | 106 °F | 105 °F | 80.3 °F | 1,001 watt/m2 | 7 mph | NNE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 12:30 PM | 105 °F | 104 °F | 104 °F | 103 °F | 80.7 °F | 744 watt/m2 | 4 mph | SE | 68 % | 31.516 in Hg | 0 in |
| 06/09/2025 12:15 PM | 104 °F | 103 °F | 103 °F | 102 °F | 80.3 °F | 921 watt/m2 | 6 mph | NE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 12:00 PM | 100 °F | 99 °F | 99 °F | 98 °F | 79.7 °F | 734 watt/m2 | 6 mph | NNE | 67 % | 31.516 in Hg | 0 in |
| 06/09/2025 11:45 AM | 98 °F | 98 °F | 97 °F | 97 °F | 79.1 °F | 883 watt/m2 | 6 mph | S | 66 % | 31.516 in Hg | 0 in |
| 06/09/2025 11:30 AM | 95 °F | 94 °F | 94 °F | 93 °F | 78.1 °F | 775 watt/m2 | 3 mph | ENE | 63 % | 31.516 in Hg | 0 in |
| 06/09/2025 11:15 AM | 92 °F | 91 °F | 90 °F | 89 °F | 76.3 °F | 560 watt/m2 | 3 mph | ENE | 61 % | 31.516 in Hg | 0 in |
| 06/09/2025 11:00 AM | 89 °F | 88 °F | 87 °F | 87 °F | 75.7 °F | 623 watt/m2 | 5 mph | ENE | 59 % | 31.516 in Hg | 0 in |
| 06/09/2025 10:45 AM | 87 °F | 86 °F | 85 °F | 85 °F | 74.9 °F | 316 watt/m2 | 3 mph | E | 55 % | 31.516 in Hg | 0 in |
| 06/09/2025 10:30 AM | 86 °F | 86 °F | 84 °F | 84 °F | 74.6 °F | 314 watt/m2 | 3 mph | E | 50 % | 31.516 in Hg | 0 in |
| 06/09/2025 10:15 AM | 85 °F | 84 °F | 83 °F | 83 °F | 73.8 °F | 320 watt/m2 | 0 mph | --- | 38 % | 31.516 in Hg | 0 in |
| 06/09/2025 10:00 AM | 83 °F | 82 °F | 81 °F | 81 °F | 72.9 °F | 375 watt/m2 | 5 mph | N | 34 % | 31.516 in Hg | 0 in |
| 06/09/2025 09:45 AM | 80 °F | 80 °F | 79 °F | 78 °F | 71.6 °F | 389 watt/m2 | 4 mph | ENE | 35 % | 31.516 in Hg | 0 in |
| 06/09/2025 09:30 AM | 77 °F | 76 °F | 75 °F | 75 °F | 70.2 °F | 369 watt/m2 | 4 mph | ENE | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 09:15 AM | 74 °F | 74 °F | 73 °F | 73 °F | 69.7 °F | 195 watt/m2 | 3 mph | ENE | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 09:00 AM | 73 °F | 73 °F | 72 °F | 72 °F | 69.2 °F | 159 watt/m2 | 4 mph | ENE | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 08:45 AM | 72 °F | 72 °F | 71 °F | 71 °F | 69 °F | 152 watt/m2 | 5 mph | E | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 08:30 AM | 71 °F | 71 °F | 70 °F | 71 °F | 68.7 °F | 128 watt/m2 | 5 mph | NE | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 08:15 AM | 70 °F | 70 °F | 70 °F | 70 °F | 68.6 °F | 72 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 08:00 AM | 70 °F | 70 °F | 69 °F | 69 °F | 68.7 °F | 67 watt/m2 | 4 mph | NE | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 07:45 AM | 69 °F | 69 °F | 69 °F | 69 °F | 68.7 °F | 53 watt/m2 | 4 mph | NE | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 07:30 AM | 69 °F | 69 °F | 69 °F | 69 °F | 68.6 °F | 59 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 07:15 AM | 69 °F | 69 °F | 68 °F | 68 °F | 68.5 °F | 55 watt/m2 | 2 mph | NE | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 07:00 AM | 68 °F | 68 °F | 68 °F | 68 °F | 68.2 °F | 49 watt/m2 | 4 mph | NE | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 06:45 AM | 68 °F | 68 °F | 68 °F | 68 °F | 68.2 °F | 26 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 06:30 AM | 68 °F | 68 °F | 67 °F | 67 °F | 68.2 °F | 27 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 06:15 AM | 68 °F | 68 °F | 67 °F | 67 °F | 68.1 °F | 14 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 06:00 AM | 68 °F | 68 °F | 67 °F | 67 °F | 68.1 °F | 1 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 05:45 AM | 68 °F | 68 °F | 67 °F | 67 °F | 68.1 °F | 0 watt/m2 | 0 mph | --- | 35 % | 31.516 in Hg | 0 in |
| 06/09/2025 05:30 AM | 68 °F | 67 °F | 67 °F | 67 °F | 68.1 °F | 0 watt/m2 | 0 mph | --- | 35 % | 31.516 in Hg | 0 in |
| 06/09/2025 05:15 AM | 68 °F | 68 °F | 67 °F | 67 °F | 68.1 °F | 0 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 05:00 AM | 68 °F | 68 °F | 67 °F | 67 °F | 68.1 °F | 0 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 04:45 AM | 68 °F | 68 °F | 67 °F | 67 °F | 68 °F | 0 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 04:30 AM | 68 °F | 68 °F | 67 °F | 67 °F | 68 °F | 0 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 04:15 AM | 68 °F | 68 °F | 67 °F | 67 °F | 67.9 °F | 0 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 04:00 AM | 68 °F | 68 °F | 67 °F | 67 °F | 67.9 °F | 0 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 03:45 AM | 68 °F | 68 °F | 67 °F | 67 °F | 67.8 °F | 0 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 03:30 AM | 68 °F | 68 °F | 67 °F | 67 °F | 67.8 °F | 0 watt/m2 | 0 mph | --- | 36 % | 31.516 in Hg | 0 in |
| 06/09/2025 03:15 AM | 68 °F | 68 °F | 68 °F | 68 °F | 67.8 °F | 0 watt/m2 | 0 mph | --- | 37 % | 31.516 in Hg | 0 in |
| 06/09/2025 03:00 AM | 68 °F | 68 °F | 68 °F | 68 °F | 67.9 °F | 0 watt/m2 | 0 mph | --- | 37 % | 31.516 in Hg | 0 in |
| 06/09/2025 02:45 AM | 68 °F | 68 °F | 68 °F | 68 °F | 67.9 °F | 0 watt/m2 | 0 mph | --- | 37 % | 31.516 in Hg | 0 in |
| 06/09/2025 02:30 AM | 68 °F | 68 °F | 68 °F | 68 °F | 68 °F | 0 watt/m2 | 0 mph | --- | 38 % | 31.516 in Hg | 0 in |
| 06/09/2025 02:15 AM | 68 °F | 68 °F | 68 °F | 68 °F | 68 °F | 0 watt/m2 | 0 mph | --- | 38 % | 31.516 in Hg | 0 in |
| 06/09/2025 02:00 AM | 68 °F | 68 °F | 68 °F | 68 °F | 68 °F | 0 watt/m2 | 0 mph | --- | 39 % | 31.516 in Hg | 0 in |
| 06/09/2025 01:45 AM | 68 °F | 68 °F | 68 °F | 68 °F | 68.2 °F | 0 watt/m2 | 5 mph | NE | 40 % | 31.516 in Hg | 0 in |
| 06/09/2025 01:30 AM | 69 °F | 69 °F | 68 °F | 68 °F | 68.3 °F | 0 watt/m2 | 2 mph | SE | 40 % | 31.516 in Hg | 0 in |
| 06/09/2025 01:15 AM | 69 °F | 69 °F | 69 °F | 69 °F | 68.5 °F | 0 watt/m2 | 3 mph | SE | 41 % | 31.516 in Hg | 0 in |
| 06/09/2025 01:00 AM | 69 °F | 69 °F | 69 °F | 69 °F | 68.5 °F | 0 watt/m2 | 6 mph | SE | 41 % | 31.516 in Hg | 0 in |
| 06/09/2025 12:45 AM | 69 °F | 69 °F | 69 °F | 69 °F | 68.6 °F | 0 watt/m2 | 5 mph | E | 41 % | 31.516 in Hg | 0 in |
| 06/09/2025 12:30 AM | 69 °F | 69 °F | 69 °F | 69 °F | 68.7 °F | 0 watt/m2 | 5 mph | ESE | 41 % | 31.516 in Hg | 0 in |
| 06/09/2025 12:15 AM | 69 °F | 69 °F | 69 °F | 69 °F | 68.8 °F | 0 watt/m2 | 0 mph | --- | 42 % | 31.516 in Hg | 0 in |
| 06/09/2025 12:00 AM | 69 °F | 69 °F | 69 °F | 69 °F | 68.8 °F | 0 watt/m2 | 2 mph | ESE | 42 % | 31.516 in Hg | 0 in |
| 06/08/2025 11:45 PM | 69 °F | 69 °F | 69 °F | 69 °F | 68.7 °F | 0 watt/m2 | 2 mph | ESE | 42 % | 31.516 in Hg | 0 in |
| 06/08/2025 11:30 PM | 69 °F | 69 °F | 69 °F | 69 °F | 68.8 °F | 0 watt/m2 | 3 mph | S | 42 % | 31.516 in Hg | 0 in |
| 06/08/2025 11:15 PM | 69 °F | 69 °F | 69 °F | 69 °F | 68.8 °F | 0 watt/m2 | 3 mph | ENE | 43 % | 31.516 in Hg | 0 in |
| 06/08/2025 11:00 PM | 69 °F | 70 °F | 69 °F | 69 °F | 69 °F | 0 watt/m2 | 6 mph | ENE | 43 % | 31.516 in Hg | 0 in |
| 06/08/2025 10:45 PM | 69 °F | 69 °F | 69 °F | 69 °F | 69 °F | 0 watt/m2 | 6 mph | ENE | 43 % | 31.516 in Hg | 0 in |
| 06/08/2025 10:30 PM | 69 °F | 70 °F | 69 °F | 70 °F | 69.2 °F | 0 watt/m2 | 6 mph | NNE | 44 % | 31.516 in Hg | 0 in |
| 06/08/2025 10:15 PM | 70 °F | 70 °F | 70 °F | 70 °F | 69.2 °F | 0 watt/m2 | 6 mph | NE | 45 % | 31.516 in Hg | 0 in |
| 06/08/2025 10:00 PM | 70 °F | 70 °F | 70 °F | 70 °F | 69.4 °F | 0 watt/m2 | 7 mph | NE | 45 % | 31.516 in Hg | 0 in |
| 06/08/2025 09:45 PM | 70 °F | 70 °F | 70 °F | 71 °F | 69.6 °F | 0 watt/m2 | 6 mph | N | 46 % | 31.516 in Hg | 0 in |
| 06/08/2025 09:30 PM | 70 °F | 70 °F | 71 °F | 71 °F | 69.7 °F | 0 watt/m2 | 3 mph | NE | 46 % | 31.516 in Hg | 0 in |
| 06/08/2025 09:15 PM | 71 °F | 71 °F | 71 °F | 71 °F | 69.8 °F | 0 watt/m2 | 6 mph | NE | 47 % | 31.516 in Hg | 0 in |
| 06/08/2025 09:00 PM | 71 °F | 71 °F | 72 °F | 72 °F | 70.2 °F | 0 watt/m2 | 6 mph | E | 49 % | 31.516 in Hg | 0 in |
| 06/08/2025 08:45 PM | 72 °F | 72 °F | 73 °F | 73 °F | 70.7 °F | 0 watt/m2 | 7 mph | NE | 51 % | 31.516 in Hg | 0 in |
| 06/08/2025 08:30 PM | 74 °F | 74 °F | 74 °F | 74 °F | 71.3 °F | 0 watt/m2 | 7 mph | N | 54 % | 31.516 in Hg | 0 in |
| 06/08/2025 08:15 PM | 75 °F | 75 °F | 75 °F | 76 °F | 72.2 °F | 8 watt/m2 | 6 mph | NE | 56 % | 31.516 in Hg | 0.01 in |
| 06/08/2025 08:00 PM | 77 °F | 76 °F | 77 °F | 77 °F | 72.6 °F | 6 watt/m2 | 6 mph | NNE | 59 % | 31.516 in Hg | 0 in |
| 06/08/2025 07:45 PM | 77 °F | 77 °F | 77 °F | 78 °F | 73 °F | 5 watt/m2 | 4 mph | NW | 60 % | 31.516 in Hg | 0 in |
| 06/08/2025 07:30 PM | 78 °F | 78 °F | 78 °F | 78 °F | 73.3 °F | 5 watt/m2 | 6 mph | NE | 61 % | 31.516 in Hg | 0 in |
| 06/08/2025 07:15 PM | 79 °F | 78 °F | 79 °F | 79 °F | 73.4 °F | 10 watt/m2 | 6 mph | ENE | 61 % | 31.516 in Hg | 0 in |
| 06/08/2025 07:00 PM | 80 °F | 79 °F | 80 °F | 80 °F | 73.5 °F | 23 watt/m2 | 7 mph | ENE | 62 % | 31.516 in Hg | 0 in |
| 06/08/2025 06:45 PM | 81 °F | 80 °F | 80 °F | 81 °F | 74 °F | 40 watt/m2 | 6 mph | NNE | 62 % | 31.516 in Hg | 0 in |
| 06/08/2025 06:30 PM | 81 °F | 81 °F | 81 °F | 81 °F | 74.2 °F | 53 watt/m2 | 6 mph | E | 63 % | 31.516 in Hg | 0 in |
| 06/08/2025 06:15 PM | 82 °F | 81 °F | 82 °F | 82 °F | 74.4 °F | 74 watt/m2 | 5 mph | SSE | 63 % | 31.516 in Hg | 0 in |
| 06/08/2025 06:00 PM | 83 °F | 82 °F | 82 °F | 83 °F | 74.8 °F | 162 watt/m2 | 6 mph | SE | 63 % | 31.516 in Hg | 0 in |