ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring
Weather station CARROLL
Carroll Interlocking (Hyattsville MD)
Measurement History
  |
Conditions for past 24 hours (since 09/01/2026 01:30 AM)
| 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 | ||||||||||
| 09/02/2026 01:15 AM | 84 °F | 84 °F | 83 °F | 84 °F | 84.2 °F | 0 watt/m2 | 0 mph | --- | 70 % | 29.655 in Hg | 0 in |
| 09/02/2026 01:00 AM | 84 °F | 84 °F | 83 °F | 84 °F | 84.7 °F | 0 watt/m2 | 0 mph | --- | 70 % | 29.655 in Hg | 0 in |
| 09/02/2026 12:45 AM | 85 °F | 85 °F | 84 °F | 85 °F | 85.1 °F | 0 watt/m2 | 0 mph | --- | 69 % | 29.655 in Hg | 0 in |
| 09/02/2026 12:30 AM | 85 °F | 85 °F | 84 °F | 85 °F | 85.4 °F | 0 watt/m2 | 0 mph | --- | 69 % | 29.655 in Hg | 0 in |
| 09/02/2026 12:15 AM | 86 °F | 85 °F | 85 °F | 86 °F | 85.7 °F | 0 watt/m2 | 0 mph | --- | 68 % | 29.655 in Hg | 0 in |
| 09/02/2026 12:00 AM | 86 °F | 86 °F | 85 °F | 86 °F | 86 °F | 0 watt/m2 | 0 mph | --- | 68 % | 29.655 in Hg | 0 in |
| 09/01/2026 11:45 PM | 87 °F | 87 °F | 86 °F | 87 °F | 86.3 °F | 0 watt/m2 | 0 mph | --- | 68 % | 29.655 in Hg | 0 in |
| 09/01/2026 11:30 PM | 87 °F | 87 °F | 86 °F | 87 °F | 86.6 °F | 0 watt/m2 | 0 mph | --- | 67 % | 29.655 in Hg | 0 in |
| 09/01/2026 11:15 PM | 88 °F | 88 °F | 87 °F | 88 °F | 86.9 °F | 0 watt/m2 | 0 mph | --- | 67 % | 29.655 in Hg | 0 in |
| 09/01/2026 11:00 PM | 88 °F | 88 °F | 87 °F | 88 °F | 87.1 °F | 0 watt/m2 | 0 mph | --- | 67 % | 29.655 in Hg | 0 in |
| 09/01/2026 10:45 PM | 89 °F | 89 °F | 88 °F | 89 °F | 87.2 °F | 0 watt/m2 | 0 mph | --- | 67 % | 29.655 in Hg | 0 in |
| 09/01/2026 10:30 PM | 90 °F | 89 °F | 88 °F | 89 °F | 87.5 °F | 0 watt/m2 | 0 mph | --- | 67 % | 29.655 in Hg | 0 in |
| 09/01/2026 10:15 PM | 90 °F | 90 °F | 89 °F | 90 °F | 87.9 °F | 0 watt/m2 | 0 mph | --- | 68 % | 29.655 in Hg | 0 in |
| 09/01/2026 10:00 PM | 91 °F | 90 °F | 89 °F | 91 °F | 88.4 °F | 0 watt/m2 | 0 mph | --- | 68 % | 29.655 in Hg | 0 in |
| 09/01/2026 09:45 PM | 91 °F | 91 °F | 90 °F | 91 °F | 88.8 °F | 0 watt/m2 | 0 mph | --- | 68 % | 29.655 in Hg | 0 in |
| 09/01/2026 09:30 PM | 91 °F | 91 °F | 91 °F | 92 °F | 89.1 °F | 0 watt/m2 | 0 mph | --- | 68 % | 29.655 in Hg | 0 in |
| 09/01/2026 09:15 PM | 92 °F | 92 °F | 92 °F | 93 °F | 89.4 °F | 0 watt/m2 | 0 mph | --- | 68 % | 29.655 in Hg | 0 in |
| 09/01/2026 09:00 PM | 93 °F | 93 °F | 93 °F | 94 °F | 89.9 °F | 0 watt/m2 | 0 mph | --- | 67 % | 29.655 in Hg | 0 in |
| 09/01/2026 08:45 PM | 94 °F | 94 °F | 93 °F | 95 °F | 90.2 °F | 0 watt/m2 | 0 mph | --- | 67 % | 29.655 in Hg | 0 in |
| 09/01/2026 08:30 PM | 95 °F | 95 °F | 94 °F | 96 °F | 90.6 °F | 0 watt/m2 | 0 mph | --- | 66 % | 29.655 in Hg | 0 in |
| 09/01/2026 08:15 PM | 96 °F | 96 °F | 96 °F | 97 °F | 91 °F | 0 watt/m2 | 0 mph | --- | 65 % | 29.655 in Hg | 0 in |
| 09/01/2026 08:00 PM | 98 °F | 98 °F | 97 °F | 98 °F | 91.6 °F | 0 watt/m2 | 3 mph | S | 64 % | 29.655 in Hg | 0 in |
| 09/01/2026 07:45 PM | 99 °F | 99 °F | 98 °F | 99 °F | 92 °F | 7 watt/m2 | 1 mph | S | 63 % | 29.655 in Hg | 0 in |
| 09/01/2026 07:30 PM | 100 °F | 100 °F | 100 °F | 100 °F | 92.6 °F | 30 watt/m2 | 1 mph | S | 63 % | 29.655 in Hg | 0 in |
| 09/01/2026 07:15 PM | 102 °F | 101 °F | 101 °F | 102 °F | 92.9 °F | 26 watt/m2 | 1 mph | S | 62 % | 29.655 in Hg | 0 in |
| 09/01/2026 07:00 PM | 103 °F | 103 °F | 103 °F | 104 °F | 93.3 °F | 43 watt/m2 | 1 mph | S | 61 % | 29.655 in Hg | 0 in |
| 09/01/2026 06:45 PM | 105 °F | 105 °F | 104 °F | 105 °F | 93.8 °F | 46 watt/m2 | 4 mph | SSW | 60 % | 29.655 in Hg | 0 in |
| 09/01/2026 06:30 PM | 107 °F | 107 °F | 106 °F | 107 °F | 94.4 °F | 51 watt/m2 | 0 mph | --- | 59 % | 29.655 in Hg | 0 in |
| 09/01/2026 06:15 PM | 110 °F | 109 °F | 109 °F | 109 °F | 94.9 °F | 68 watt/m2 | 5 mph | NW | 59 % | 29.655 in Hg | 0 in |
| 09/01/2026 06:00 PM | 112 °F | 111 °F | 111 °F | 111 °F | 95.5 °F | 68 watt/m2 | 0 mph | --- | 59 % | 29.655 in Hg | 0 in |
| 09/01/2026 05:45 PM | 114 °F | 113 °F | 113 °F | 114 °F | 95.9 °F | 71 watt/m2 | 0 mph | --- | 58 % | 29.655 in Hg | 0 in |
| 09/01/2026 05:30 PM | 117 °F | 116 °F | 116 °F | 116 °F | 96.2 °F | 83 watt/m2 | 0 mph | --- | 57 % | 29.655 in Hg | 0 in |
| 09/01/2026 05:15 PM | 120 °F | 119 °F | 119 °F | 118 °F | 96.8 °F | 108 watt/m2 | 0 mph | --- | 57 % | 29.655 in Hg | 0 in |
| 09/01/2026 05:00 PM | 120 °F | 119 °F | 118 °F | 118 °F | 97.3 °F | 142 watt/m2 | 5 mph | S | 56 % | 29.655 in Hg | 0 in |
| 09/01/2026 04:45 PM | 119 °F | 118 °F | 117 °F | 117 °F | 97.5 °F | 212 watt/m2 | 0 mph | --- | 58 % | 29.655 in Hg | 0 in |
| 09/01/2026 04:30 PM | 118 °F | 117 °F | 116 °F | 116 °F | 98.2 °F | 202 watt/m2 | 0 mph | --- | 56 % | 29.655 in Hg | 0 in |
| 09/01/2026 04:15 PM | 120 °F | 119 °F | 119 °F | 118 °F | 99.2 °F | 364 watt/m2 | 3 mph | SSW | 54 % | 29.655 in Hg | 0 in |
| 09/01/2026 04:00 PM | 120 °F | 119 °F | 119 °F | 118 °F | 99.3 °F | 345 watt/m2 | 5 mph | SSW | 53 % | 29.655 in Hg | 0 in |
| 09/01/2026 03:45 PM | 120 °F | 119 °F | 119 °F | 118 °F | 99.2 °F | 687 watt/m2 | 4 mph | S | 54 % | 29.655 in Hg | 0 in |
| 09/01/2026 03:30 PM | 119 °F | 118 °F | 118 °F | 118 °F | 98.8 °F | 483 watt/m2 | 0 mph | --- | 55 % | 29.655 in Hg | 0 in |
| 09/01/2026 03:15 PM | 120 °F | 119 °F | 119 °F | 119 °F | 99.8 °F | 337 watt/m2 | 1 mph | SSW | 53 % | 29.655 in Hg | 0 in |
| 09/01/2026 03:00 PM | 121 °F | 120 °F | 120 °F | 119 °F | 100 °F | 789 watt/m2 | 4 mph | SSW | 52 % | 29.655 in Hg | 0 in |
| 09/01/2026 02:45 PM | 119 °F | 118 °F | 118 °F | 118 °F | 99.3 °F | 639 watt/m2 | 0 mph | --- | 57 % | 29.655 in Hg | 0 in |
| 09/01/2026 02:30 PM | 119 °F | 118 °F | 118 °F | 118 °F | 99.7 °F | 635 watt/m2 | 0 mph | --- | 56 % | 29.655 in Hg | 0 in |
| 09/01/2026 02:15 PM | 118 °F | 117 °F | 117 °F | 116 °F | 98.8 °F | 816 watt/m2 | 6 mph | NW | 58 % | 29.655 in Hg | 0 in |
| 09/01/2026 02:00 PM | 116 °F | 116 °F | 115 °F | 115 °F | 97.3 °F | 760 watt/m2 | 0 mph | --- | 59 % | 29.655 in Hg | 0 in |
| 09/01/2026 01:45 PM | 115 °F | 115 °F | 114 °F | 114 °F | 96 °F | 594 watt/m2 | 2 mph | NW | 60 % | 29.655 in Hg | 0 in |
| 09/01/2026 01:30 PM | 115 °F | 115 °F | 114 °F | 114 °F | 95.5 °F | 398 watt/m2 | 0 mph | --- | 61 % | 29.655 in Hg | 0 in |
| 09/01/2026 01:15 PM | 116 °F | 116 °F | 114 °F | 114 °F | 95.8 °F | 327 watt/m2 | 0 mph | --- | 60 % | 29.655 in Hg | 0 in |
| 09/01/2026 01:00 PM | 117 °F | 117 °F | 115 °F | 115 °F | 96 °F | 460 watt/m2 | 3 mph | NW | 60 % | 29.655 in Hg | 0 in |
| 09/01/2026 12:45 PM | 116 °F | 117 °F | 114 °F | 114 °F | 95.5 °F | 525 watt/m2 | 3 mph | SSE | 61 % | 29.655 in Hg | 0 in |
| 09/01/2026 12:30 PM | 117 °F | 117 °F | 114 °F | 114 °F | 95.4 °F | 477 watt/m2 | 0 mph | --- | 60 % | 29.655 in Hg | 0 in |
| 09/01/2026 12:15 PM | 117 °F | 117 °F | 114 °F | 114 °F | 95.6 °F | 619 watt/m2 | 0 mph | --- | 61 % | 29.655 in Hg | 0 in |
| 09/01/2026 12:00 PM | 115 °F | 116 °F | 112 °F | 112 °F | 95.2 °F | 525 watt/m2 | 3 mph | ESE | 62 % | 29.655 in Hg | 0 in |
| 09/01/2026 11:45 AM | 114 °F | 115 °F | 111 °F | 111 °F | 95.1 °F | 575 watt/m2 | 0 mph | --- | 61 % | 29.655 in Hg | 0 in |
| 09/01/2026 11:30 AM | 113 °F | 114 °F | 109 °F | 109 °F | 94.2 °F | 505 watt/m2 | 0 mph | --- | 62 % | 29.655 in Hg | 0 in |
| 09/01/2026 11:15 AM | 112 °F | 113 °F | 107 °F | 107 °F | 93.7 °F | 514 watt/m2 | 0 mph | --- | 61 % | 29.655 in Hg | 0 in |
| 09/01/2026 11:00 AM | 109 °F | 110 °F | 104 °F | 104 °F | 92 °F | 759 watt/m2 | 5 mph | S | 64 % | 29.655 in Hg | 0 in |
| 09/01/2026 10:45 AM | 106 °F | 107 °F | 101 °F | 101 °F | 90.9 °F | 636 watt/m2 | 0 mph | --- | 65 % | 29.655 in Hg | 0 in |
| 09/01/2026 10:30 AM | 104 °F | 106 °F | 98 °F | 98 °F | 91.3 °F | 281 watt/m2 | 1 mph | SE | 63 % | 29.655 in Hg | 0 in |
| 09/01/2026 10:15 AM | 103 °F | 106 °F | 97 °F | 97 °F | 91.5 °F | 506 watt/m2 | 1 mph | SE | 64 % | 29.655 in Hg | 0 in |
| 09/01/2026 10:00 AM | 100 °F | 103 °F | 94 °F | 94 °F | 90.7 °F | 407 watt/m2 | 0 mph | --- | 65 % | 29.655 in Hg | 0 in |
| 09/01/2026 09:45 AM | 97 °F | 100 °F | 91 °F | 90 °F | 89.4 °F | 643 watt/m2 | 0 mph | --- | 65 % | 29.655 in Hg | 0 in |
| 09/01/2026 09:30 AM | 91 °F | 95 °F | 85 °F | 85 °F | 87.7 °F | 513 watt/m2 | 0 mph | --- | 65 % | 29.655 in Hg | 0 in |
| 09/01/2026 09:15 AM | 88 °F | 91 °F | 82 °F | 83 °F | 85.6 °F | 422 watt/m2 | 0 mph | --- | 63 % | 29.655 in Hg | 0 in |
| 09/01/2026 09:00 AM | 86 °F | 87 °F | 82 °F | 82 °F | 83.2 °F | 362 watt/m2 | 0 mph | --- | 59 % | 29.655 in Hg | 0 in |
| 09/01/2026 08:45 AM | 83 °F | 83 °F | 81 °F | 81 °F | 82.4 °F | 181 watt/m2 | 0 mph | --- | 52 % | 29.655 in Hg | 0 in |
| 09/01/2026 08:30 AM | 81 °F | 81 °F | 79 °F | 80 °F | 81.6 °F | 287 watt/m2 | 2 mph | SE | 45 % | 29.655 in Hg | 0 in |
| 09/01/2026 08:15 AM | 80 °F | 80 °F | 78 °F | 79 °F | 80.2 °F | 183 watt/m2 | 3 mph | SE | 38 % | 29.655 in Hg | 0 in |
| 09/01/2026 08:00 AM | 79 °F | 79 °F | 77 °F | 78 °F | 79.4 °F | 142 watt/m2 | 3 mph | SE | 35 % | 29.655 in Hg | 0 in |
| 09/01/2026 07:45 AM | 78 °F | 78 °F | 76 °F | 77 °F | 78.5 °F | 170 watt/m2 | 0 mph | --- | 33 % | 29.655 in Hg | 0 in |
| 09/01/2026 07:30 AM | 77 °F | 77 °F | 76 °F | 76 °F | 77.8 °F | 110 watt/m2 | 0 mph | --- | 33 % | 29.655 in Hg | 0 in |
| 09/01/2026 07:15 AM | 76 °F | 76 °F | 75 °F | 76 °F | 77.3 °F | 59 watt/m2 | 0 mph | --- | 33 % | 29.655 in Hg | 0 in |
| 09/01/2026 07:00 AM | 76 °F | 76 °F | 75 °F | 75 °F | 77.1 °F | 31 watt/m2 | 0 mph | --- | 34 % | 29.655 in Hg | 0 in |
| 09/01/2026 06:45 AM | 75 °F | 75 °F | 74 °F | 75 °F | 77.2 °F | 8 watt/m2 | 0 mph | --- | 34 % | 29.655 in Hg | 0 in |
| 09/01/2026 06:30 AM | 75 °F | 75 °F | 74 °F | 75 °F | 77.1 °F | 0 watt/m2 | 0 mph | --- | 34 % | 29.655 in Hg | 0 in |
| 09/01/2026 06:15 AM | 75 °F | 75 °F | 74 °F | 75 °F | 77.2 °F | 0 watt/m2 | 0 mph | --- | 34 % | 29.655 in Hg | 0 in |
| 09/01/2026 06:00 AM | 75 °F | 75 °F | 75 °F | 75 °F | 77.3 °F | 0 watt/m2 | 0 mph | --- | 34 % | 29.655 in Hg | 0 in |
| 09/01/2026 05:45 AM | 75 °F | 75 °F | 75 °F | 75 °F | 77.3 °F | 0 watt/m2 | 0 mph | --- | 34 % | 29.655 in Hg | 0 in |
| 09/01/2026 05:30 AM | 75 °F | 75 °F | 75 °F | 75 °F | 77.4 °F | 0 watt/m2 | 0 mph | --- | 34 % | 29.655 in Hg | 0 in |
| 09/01/2026 05:15 AM | 75 °F | 75 °F | 75 °F | 75 °F | 77.5 °F | 0 watt/m2 | 1 mph | SE | 34 % | 29.655 in Hg | 0 in |
| 09/01/2026 05:00 AM | 76 °F | 75 °F | 75 °F | 76 °F | 77.6 °F | 0 watt/m2 | 1 mph | SE | 34 % | 29.655 in Hg | 0 in |
| 09/01/2026 04:45 AM | 76 °F | 76 °F | 75 °F | 76 °F | 77.7 °F | 0 watt/m2 | 1 mph | SE | 35 % | 29.655 in Hg | 0 in |
| 09/01/2026 04:30 AM | 76 °F | 76 °F | 75 °F | 76 °F | 77.9 °F | 0 watt/m2 | 0 mph | --- | 35 % | 29.655 in Hg | 0 in |
| 09/01/2026 04:15 AM | 76 °F | 76 °F | 76 °F | 76 °F | 78 °F | 0 watt/m2 | 0 mph | --- | 35 % | 29.655 in Hg | 0 in |
| 09/01/2026 04:00 AM | 76 °F | 76 °F | 76 °F | 76 °F | 78.2 °F | 0 watt/m2 | 1 mph | SE | 35 % | 29.655 in Hg | 0 in |
| 09/01/2026 03:45 AM | 77 °F | 77 °F | 76 °F | 77 °F | 78.2 °F | 0 watt/m2 | 3 mph | SE | 35 % | 29.655 in Hg | 0 in |
| 09/01/2026 03:30 AM | 77 °F | 77 °F | 76 °F | 77 °F | 78.2 °F | 0 watt/m2 | 0 mph | --- | 36 % | 29.655 in Hg | 0 in |
| 09/01/2026 03:15 AM | 77 °F | 77 °F | 76 °F | 77 °F | 78.2 °F | 0 watt/m2 | 0 mph | --- | 36 % | 29.655 in Hg | 0 in |
| 09/01/2026 03:00 AM | 77 °F | 77 °F | 76 °F | 77 °F | 78.2 °F | 0 watt/m2 | 0 mph | --- | 37 % | 29.655 in Hg | 0 in |
| 09/01/2026 02:45 AM | 77 °F | 77 °F | 76 °F | 77 °F | 78.2 °F | 0 watt/m2 | 0 mph | --- | 37 % | 29.655 in Hg | 0 in |
| 09/01/2026 02:30 AM | 77 °F | 77 °F | 76 °F | 77 °F | 78.2 °F | 0 watt/m2 | 0 mph | --- | 37 % | 29.655 in Hg | 0 in |
| 09/01/2026 02:15 AM | 77 °F | 77 °F | 76 °F | 77 °F | 78.2 °F | 0 watt/m2 | 0 mph | --- | 38 % | 29.655 in Hg | 0 in |
| 09/01/2026 02:00 AM | 77 °F | 77 °F | 76 °F | 77 °F | 78.2 °F | 0 watt/m2 | 2 mph | SE | 38 % | 29.655 in Hg | 0 in |
| 09/01/2026 01:45 AM | 77 °F | 77 °F | 77 °F | 77 °F | 78.2 °F | 0 watt/m2 | 5 mph | SE | 39 % | 29.655 in Hg | 0 in |