ENGINEERING TRACK TESTING
Weather & Rail Temperature Monitoring
Weather station CARROLL
Carroll Interlocking (Hyattsville MD)
Measurement History
  |
Conditions for past 24 hours (since 05/31/2026 01:12 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 | ||||||||||
| 06/01/2026 01:00 PM | 107 °F | 107 °F | 108 °F | 107 °F | 80.1 °F | 967 watt/m2 | 7 mph | NE | 40 % | 30.02 in Hg | 0 in |
| 06/01/2026 12:45 PM | 106 °F | 106 °F | 107 °F | 106 °F | 80 °F | 790 watt/m2 | 8 mph | ENE | 40 % | 30.02 in Hg | 0 in |
| 06/01/2026 12:30 PM | 106 °F | 105 °F | 106 °F | 105 °F | 79.4 °F | 809 watt/m2 | 9 mph | NE | 42 % | 30.02 in Hg | 0 in |
| 06/01/2026 12:15 PM | 105 °F | 104 °F | 105 °F | 104 °F | 78.2 °F | 818 watt/m2 | 13 mph | NE | 43 % | 30.02 in Hg | 0 in |
| 06/01/2026 12:00 PM | 104 °F | 103 °F | 104 °F | 103 °F | 78.3 °F | 835 watt/m2 | 13 mph | NNE | 41 % | 30.02 in Hg | 0 in |
| 06/01/2026 11:45 AM | 103 °F | 102 °F | 102 °F | 102 °F | 77.9 °F | 718 watt/m2 | 10 mph | NE | 45 % | 30.02 in Hg | 0 in |
| 06/01/2026 11:30 AM | 103 °F | 102 °F | 101 °F | 101 °F | 77.6 °F | 651 watt/m2 | 11 mph | NE | 44 % | 30.02 in Hg | 0 in |
| 06/01/2026 11:15 AM | 103 °F | 102 °F | 101 °F | 101 °F | 76.9 °F | 648 watt/m2 | 12 mph | NE | 46 % | 30.02 in Hg | 0 in |
| 06/01/2026 11:00 AM | 102 °F | 100 °F | 99 °F | 99 °F | 76.3 °F | 709 watt/m2 | 10 mph | NE | 49 % | 30.02 in Hg | 0 in |
| 06/01/2026 10:45 AM | 101 °F | 99 °F | 98 °F | 98 °F | 75.8 °F | 801 watt/m2 | 12 mph | NE | 47 % | 30.02 in Hg | 0 in |
| 06/01/2026 10:30 AM | 99 °F | 98 °F | 96 °F | 96 °F | 75.9 °F | 783 watt/m2 | 9 mph | NE | 47 % | 30.02 in Hg | 0 in |
| 06/01/2026 10:15 AM | 97 °F | 97 °F | 94 °F | 94 °F | 74.4 °F | 642 watt/m2 | 9 mph | ENE | 52 % | 30.02 in Hg | 0 in |
| 06/01/2026 10:00 AM | 95 °F | 95 °F | 92 °F | 91 °F | 74.1 °F | 692 watt/m2 | 12 mph | NE | 51 % | 30.02 in Hg | 0 in |
| 06/01/2026 09:45 AM | 93 °F | 93 °F | 88 °F | 88 °F | 73.7 °F | 637 watt/m2 | 11 mph | ENE | 54 % | 30.02 in Hg | 0 in |
| 06/01/2026 09:30 AM | 90 °F | 90 °F | 85 °F | 85 °F | 73 °F | 648 watt/m2 | 9 mph | ENE | 55 % | 30.02 in Hg | 0 in |
| 06/01/2026 09:15 AM | 87 °F | 87 °F | 81 °F | 82 °F | 71 °F | 605 watt/m2 | 13 mph | NE | 59 % | 30.02 in Hg | 0 in |
| 06/01/2026 09:00 AM | 83 °F | 84 °F | 78 °F | 78 °F | 70.3 °F | 549 watt/m2 | 9 mph | NE | 62 % | 30.02 in Hg | 0 in |
| 06/01/2026 08:45 AM | 79 °F | 80 °F | 73 °F | 73 °F | 69 °F | 495 watt/m2 | 7 mph | ENE | 65 % | 30.02 in Hg | 0 in |
| 06/01/2026 08:30 AM | 74 °F | 75 °F | 68 °F | 68 °F | 68.3 °F | 463 watt/m2 | 4 mph | ENE | 67 % | 30.02 in Hg | 0 in |
| 06/01/2026 08:15 AM | 69 °F | 71 °F | 62 °F | 62 °F | 67.4 °F | 412 watt/m2 | 0 mph | --- | 68 % | 30.02 in Hg | 0 in |
| 06/01/2026 08:00 AM | 63 °F | 66 °F | 60 °F | 61 °F | 66 °F | 357 watt/m2 | 0 mph | --- | 69 % | 30.02 in Hg | 0 in |
| 06/01/2026 07:45 AM | 61 °F | 62 °F | 59 °F | 60 °F | 64.3 °F | 300 watt/m2 | 0 mph | --- | 69 % | 30.02 in Hg | 0 in |
| 06/01/2026 07:30 AM | 61 °F | 61 °F | 59 °F | 59 °F | 62.6 °F | 254 watt/m2 | 0 mph | --- | 67 % | 30.02 in Hg | 0 in |
| 06/01/2026 07:15 AM | 60 °F | 60 °F | 58 °F | 59 °F | 61.2 °F | 195 watt/m2 | 0 mph | --- | 62 % | 30.02 in Hg | 0 in |
| 06/01/2026 07:00 AM | 59 °F | 60 °F | 58 °F | 59 °F | 59.7 °F | 153 watt/m2 | 0 mph | --- | 58 % | 30.02 in Hg | 0 in |
| 06/01/2026 06:45 AM | 59 °F | 59 °F | 58 °F | 58 °F | 59 °F | 101 watt/m2 | 0 mph | --- | 57 % | 30.02 in Hg | 0 in |
| 06/01/2026 06:30 AM | 59 °F | 59 °F | 57 °F | 58 °F | 58.3 °F | 60 watt/m2 | 0 mph | --- | 58 % | 30.02 in Hg | 0 in |
| 06/01/2026 06:15 AM | 59 °F | 59 °F | 58 °F | 58 °F | 58.3 °F | 22 watt/m2 | 0 mph | --- | 59 % | 30.02 in Hg | 0 in |
| 06/01/2026 06:00 AM | 59 °F | 59 °F | 58 °F | 58 °F | 58.4 °F | 12 watt/m2 | 0 mph | --- | 60 % | 30.02 in Hg | 0 in |
| 06/01/2026 05:45 AM | 59 °F | 59 °F | 58 °F | 58 °F | 58.6 °F | 3 watt/m2 | 0 mph | --- | 60 % | 30.02 in Hg | 0 in |
| 06/01/2026 05:30 AM | 59 °F | 60 °F | 58 °F | 59 °F | 59 °F | 0 watt/m2 | 0 mph | --- | 61 % | 30.02 in Hg | 0 in |
| 06/01/2026 05:15 AM | 59 °F | 60 °F | 59 °F | 59 °F | 59 °F | 0 watt/m2 | 0 mph | --- | 61 % | 30.02 in Hg | 0 in |
| 06/01/2026 05:00 AM | 60 °F | 60 °F | 59 °F | 59 °F | 59 °F | 0 watt/m2 | 0 mph | --- | 62 % | 30.02 in Hg | 0 in |
| 06/01/2026 04:45 AM | 60 °F | 61 °F | 59 °F | 60 °F | 59.4 °F | 0 watt/m2 | 0 mph | --- | 63 % | 30.02 in Hg | 0 in |
| 06/01/2026 04:30 AM | 61 °F | 61 °F | 60 °F | 60 °F | 59.7 °F | 0 watt/m2 | 0 mph | --- | 63 % | 30.02 in Hg | 0 in |
| 06/01/2026 04:15 AM | 61 °F | 61 °F | 60 °F | 61 °F | 60 °F | 0 watt/m2 | 0 mph | --- | 63 % | 30.02 in Hg | 0 in |
| 06/01/2026 04:00 AM | 61 °F | 62 °F | 60 °F | 61 °F | 60.2 °F | 0 watt/m2 | 0 mph | --- | 64 % | 30.02 in Hg | 0 in |
| 06/01/2026 03:45 AM | 62 °F | 62 °F | 61 °F | 61 °F | 60.4 °F | 0 watt/m2 | 0 mph | --- | 64 % | 30.02 in Hg | 0 in |
| 06/01/2026 03:30 AM | 62 °F | 62 °F | 61 °F | 61 °F | 60.5 °F | 0 watt/m2 | 0 mph | --- | 64 % | 30.02 in Hg | 0 in |
| 06/01/2026 03:15 AM | 62 °F | 62 °F | 61 °F | 62 °F | 60.6 °F | 0 watt/m2 | 0 mph | --- | 65 % | 30.02 in Hg | 0 in |
| 06/01/2026 03:00 AM | 62 °F | 63 °F | 61 °F | 62 °F | 60.7 °F | 0 watt/m2 | 0 mph | --- | 65 % | 30.02 in Hg | 0 in |
| 06/01/2026 02:45 AM | 63 °F | 63 °F | 61 °F | 62 °F | 60.8 °F | 0 watt/m2 | 0 mph | --- | 66 % | 30.02 in Hg | 0 in |
| 06/01/2026 02:30 AM | 63 °F | 63 °F | 62 °F | 63 °F | 60.9 °F | 0 watt/m2 | 0 mph | --- | 67 % | 30.02 in Hg | 0 in |
| 06/01/2026 02:15 AM | 63 °F | 63 °F | 62 °F | 63 °F | 61.1 °F | 0 watt/m2 | 0 mph | --- | 68 % | 30.02 in Hg | 0 in |
| 06/01/2026 02:00 AM | 63 °F | 64 °F | 62 °F | 63 °F | 61.4 °F | 0 watt/m2 | 0 mph | --- | 69 % | 30.02 in Hg | 0 in |
| 06/01/2026 01:45 AM | 64 °F | 64 °F | 63 °F | 64 °F | 61.8 °F | 0 watt/m2 | 0 mph | --- | 69 % | 30.02 in Hg | 0 in |
| 06/01/2026 01:30 AM | 64 °F | 65 °F | 63 °F | 64 °F | 62.3 °F | 0 watt/m2 | 0 mph | --- | 69 % | 30.02 in Hg | 0 in |
| 06/01/2026 01:15 AM | 65 °F | 65 °F | 64 °F | 65 °F | 62.7 °F | 0 watt/m2 | 0 mph | --- | 69 % | 30.02 in Hg | 0 in |
| 06/01/2026 01:00 AM | 65 °F | 65 °F | 64 °F | 65 °F | 63.2 °F | 0 watt/m2 | 0 mph | --- | 68 % | 30.02 in Hg | 0 in |
| 06/01/2026 12:45 AM | 66 °F | 66 °F | 65 °F | 65 °F | 63.7 °F | 0 watt/m2 | 0 mph | --- | 68 % | 30.02 in Hg | 0 in |
| 06/01/2026 12:30 AM | 66 °F | 66 °F | 65 °F | 66 °F | 64.1 °F | 0 watt/m2 | 0 mph | --- | 68 % | 30.02 in Hg | 0 in |
| 06/01/2026 12:15 AM | 67 °F | 67 °F | 66 °F | 67 °F | 64.2 °F | 0 watt/m2 | 0 mph | --- | 67 % | 30.02 in Hg | 0 in |
| 06/01/2026 12:00 AM | 67 °F | 67 °F | 66 °F | 67 °F | 64.3 °F | 0 watt/m2 | 0 mph | --- | 65 % | 30.02 in Hg | 0 in |
| 05/31/2026 11:45 PM | 68 °F | 68 °F | 67 °F | 68 °F | 64.6 °F | 0 watt/m2 | 0 mph | --- | 61 % | 30.02 in Hg | 0 in |
| 05/31/2026 11:30 PM | 68 °F | 68 °F | 68 °F | 68 °F | 65.2 °F | 0 watt/m2 | 0 mph | --- | 59 % | 30.02 in Hg | 0 in |
| 05/31/2026 11:15 PM | 69 °F | 69 °F | 68 °F | 69 °F | 65.9 °F | 0 watt/m2 | 0 mph | --- | 57 % | 30.02 in Hg | 0 in |
| 05/31/2026 11:00 PM | 70 °F | 70 °F | 69 °F | 70 °F | 66.7 °F | 0 watt/m2 | 0 mph | --- | 55 % | 30.02 in Hg | 0 in |
| 05/31/2026 10:45 PM | 70 °F | 71 °F | 70 °F | 71 °F | 67.5 °F | 0 watt/m2 | 0 mph | --- | 53 % | 30.02 in Hg | 0 in |
| 05/31/2026 10:30 PM | 71 °F | 71 °F | 71 °F | 72 °F | 68 °F | 0 watt/m2 | 0 mph | --- | 52 % | 30.02 in Hg | 0 in |
| 05/31/2026 10:15 PM | 72 °F | 72 °F | 71 °F | 72 °F | 68.2 °F | 0 watt/m2 | 0 mph | --- | 50 % | 30.02 in Hg | 0 in |
| 05/31/2026 10:00 PM | 73 °F | 73 °F | 72 °F | 73 °F | 68.6 °F | 0 watt/m2 | 0 mph | --- | 48 % | 30.02 in Hg | 0 in |
| 05/31/2026 09:45 PM | 74 °F | 74 °F | 73 °F | 74 °F | 69.2 °F | 0 watt/m2 | 0 mph | --- | 47 % | 30.02 in Hg | 0 in |
| 05/31/2026 09:30 PM | 74 °F | 75 °F | 74 °F | 75 °F | 69.7 °F | 0 watt/m2 | 0 mph | --- | 46 % | 30.02 in Hg | 0 in |
| 05/31/2026 09:15 PM | 76 °F | 76 °F | 75 °F | 76 °F | 70.3 °F | 0 watt/m2 | 0 mph | --- | 45 % | 30.02 in Hg | 0 in |
| 05/31/2026 09:00 PM | 77 °F | 77 °F | 77 °F | 78 °F | 70.9 °F | 0 watt/m2 | 0 mph | --- | 44 % | 30.02 in Hg | 0 in |
| 05/31/2026 08:45 PM | 78 °F | 78 °F | 78 °F | 79 °F | 71.5 °F | 0 watt/m2 | 0 mph | --- | 43 % | 30.02 in Hg | 0 in |
| 05/31/2026 08:30 PM | 79 °F | 79 °F | 80 °F | 81 °F | 72.2 °F | 2 watt/m2 | 2 mph | S | 42 % | 30.02 in Hg | 0 in |
| 05/31/2026 08:15 PM | 81 °F | 81 °F | 81 °F | 82 °F | 73 °F | 9 watt/m2 | 6 mph | S | 40 % | 30.02 in Hg | 0 in |
| 05/31/2026 08:00 PM | 83 °F | 83 °F | 83 °F | 84 °F | 73.6 °F | 15 watt/m2 | 4 mph | SSW | 39 % | 30.02 in Hg | 0 in |
| 05/31/2026 07:45 PM | 85 °F | 84 °F | 85 °F | 86 °F | 74.2 °F | 21 watt/m2 | 6 mph | S | 38 % | 30.02 in Hg | 0 in |
| 05/31/2026 07:30 PM | 87 °F | 86 °F | 87 °F | 88 °F | 74.7 °F | 27 watt/m2 | 7 mph | SSW | 38 % | 30.02 in Hg | 0 in |
| 05/31/2026 07:15 PM | 89 °F | 88 °F | 89 °F | 91 °F | 75.4 °F | 43 watt/m2 | 9 mph | S | 37 % | 30.02 in Hg | 0 in |
| 05/31/2026 07:00 PM | 92 °F | 91 °F | 92 °F | 93 °F | 76.1 °F | 125 watt/m2 | 10 mph | S | 36 % | 30.02 in Hg | 0 in |
| 05/31/2026 06:45 PM | 95 °F | 93 °F | 95 °F | 97 °F | 76.8 °F | 41 watt/m2 | 6 mph | SSW | 34 % | 30.02 in Hg | 0 in |
| 05/31/2026 06:30 PM | 98 °F | 97 °F | 98 °F | 99 °F | 77.5 °F | 106 watt/m2 | 9 mph | S | 33 % | 30.02 in Hg | 0 in |
| 05/31/2026 06:15 PM | 103 °F | 100 °F | 102 °F | 103 °F | 78.1 °F | 341 watt/m2 | 11 mph | SSW | 31 % | 30.02 in Hg | 0 in |
| 05/31/2026 06:00 PM | 106 °F | 105 °F | 106 °F | 106 °F | 78.9 °F | 406 watt/m2 | 5 mph | S | 31 % | 30.02 in Hg | 0 in |
| 05/31/2026 05:45 PM | 110 °F | 107 °F | 110 °F | 110 °F | 79.7 °F | 458 watt/m2 | 5 mph | SSW | 32 % | 30.02 in Hg | 0 in |
| 05/31/2026 05:30 PM | 115 °F | 111 °F | 112 °F | 111 °F | 80.1 °F | 513 watt/m2 | 7 mph | S | 31 % | 30.02 in Hg | 0 in |
| 05/31/2026 05:15 PM | 115 °F | 113 °F | 113 °F | 112 °F | 80.1 °F | 561 watt/m2 | 5 mph | SSE | 31 % | 30.02 in Hg | 0 in |
| 05/31/2026 05:00 PM | 115 °F | 113 °F | 113 °F | 112 °F | 80.3 °F | 608 watt/m2 | 8 mph | S | 30 % | 30.02 in Hg | 0 in |
| 05/31/2026 04:45 PM | 115 °F | 113 °F | 113 °F | 112 °F | 80.5 °F | 650 watt/m2 | 10 mph | SSE | 31 % | 30.02 in Hg | 0 in |
| 05/31/2026 04:30 PM | 115 °F | 113 °F | 114 °F | 113 °F | 81.1 °F | 696 watt/m2 | 11 mph | S | 29 % | 30.02 in Hg | 0 in |
| 05/31/2026 04:15 PM | 114 °F | 112 °F | 113 °F | 112 °F | 82.4 °F | 739 watt/m2 | 9 mph | SSW | 29 % | 30.02 in Hg | 0 in |
| 05/31/2026 04:00 PM | 114 °F | 112 °F | 113 °F | 113 °F | 81.9 °F | 779 watt/m2 | 7 mph | SSE | 30 % | 30.02 in Hg | 0 in |
| 05/31/2026 03:45 PM | 113 °F | 111 °F | 113 °F | 113 °F | 82.3 °F | 817 watt/m2 | 4 mph | S | 28 % | 30.02 in Hg | 0 in |
| 05/31/2026 03:30 PM | 113 °F | 111 °F | 113 °F | 113 °F | 82.3 °F | 850 watt/m2 | 8 mph | SW | 29 % | 30.02 in Hg | 0 in |
| 05/31/2026 03:15 PM | 112 °F | 110 °F | 114 °F | 113 °F | 82.3 °F | 881 watt/m2 | 4 mph | S | 31 % | 30.02 in Hg | 0 in |
| 05/31/2026 03:00 PM | 112 °F | 110 °F | 113 °F | 112 °F | 80.5 °F | 908 watt/m2 | 7 mph | SSW | 32 % | 30.02 in Hg | 0 in |
| 05/31/2026 02:45 PM | 112 °F | 110 °F | 113 °F | 113 °F | 80.2 °F | 931 watt/m2 | 3 mph | SE | 30 % | 30.02 in Hg | 0 in |
| 05/31/2026 02:30 PM | 112 °F | 110 °F | 113 °F | 112 °F | 81.1 °F | 957 watt/m2 | 3 mph | SSW | 31 % | 30.02 in Hg | 0 in |
| 05/31/2026 02:15 PM | 112 °F | 110 °F | 113 °F | 113 °F | 80.1 °F | 975 watt/m2 | 9 mph | S | 31 % | 30.02 in Hg | 0 in |
| 05/31/2026 02:00 PM | 112 °F | 110 °F | 113 °F | 113 °F | 80.2 °F | 989 watt/m2 | 6 mph | W | 32 % | 30.02 in Hg | 0 in |
| 05/31/2026 01:45 PM | 112 °F | 110 °F | 113 °F | 112 °F | 81.3 °F | 1,000 watt/m2 | 3 mph | ESE | 31 % | 30.02 in Hg | 0 in |
| 05/31/2026 01:30 PM | 111 °F | 110 °F | 112 °F | 112 °F | 80.3 °F | 1,008 watt/m2 | 2 mph | ENE | 32 % | 30.02 in Hg | 0 in |
| 05/31/2026 01:15 PM | 110 °F | 110 °F | 111 °F | 111 °F | 78.4 °F | 1,012 watt/m2 | 3 mph | NNE | 31 % | 30.02 in Hg | 0 in |