| Monthly Observation SummaryOctober 2000 | |||||||||||||
| Station "APLMD" (JHU/Applied Physics Laboratory), Laurel, MD (39°10'02"N, 76°53'52"W, 438 ft) | |||||||||||||
| Day | Max. Temp. | Min. Temp. | Rain Day | Rain Month | Rain Year | Max. Rn Rate | Peak Gust | Max. Light | Last Light | Min. Press. | Max. Press. | Min. RH | Max. RH |
| (°F) | (°F) | (in.) | (in.) | (in.) | (in./hr) | (mph) | (in.) | (in.) | (%) | (%) | |||
| 1 | 70 | 46 | 0.00 | 0.00 | 39.98 | 0.00 | 8 | 76 | 19:04 | 30.02 | 30.20 | 60 | 100 |
| 2 | 76 | 55 | 0.00 | 0.00 | 39.98 | 0.00 | 12 | 75 | 19:04 | 29.88 | 30.02 | 42 | 100 |
| 3 | 83 | 59 | 0.00 | 0.00 | 39.98 | 0.00 | 18 | 73 | 19:03 | 29.87 | 30.01 | 51 | 98 |
| 4 | 86 | 59 | 0.00 | 0.00 | 39.98 | 0.00 | 13 | 73 | 19:00 | 29.88 | 30.01 | 45 | 100 |
| 5 | 69 | 59 | 0.00 | 0.00 | 39.98 | 0.00 | 12 | 62 | 18:53 | 29.85 | 30.04 | 81 | 100 |
| 6 | 80 | 55 | 0.01 | 0.01 | 39.99 | 0.04 | 26 | 74 | 18:58 | 29.79 | 30.04 | 57 | 100 |
| 7 | 58 | 42 | 0.00 | 0.01 | 39.99 | 0.00 | 24 | 75 | 18:57 | 30.01 | 30.18 | 38 | 86 |
| 8 | 55 | 35 | 0.00 | 0.01 | 39.99 | 0.00 | 20 | 76 | 18:55 | 30.15 | 30.21 | 38 | 87 |
| 9 | 51 | 34 | 0.10 | 0.11 | 40.09 | 0.28 | 28 | 75 | 18:49 | 30.10 | 30.21 | 41 | 100 |
| 10 | 57 | 38 | 0.04 | 0.15 | 40.13 | 0.04 | 24 | 74 | 18:52 | 30.01 | 30.10 | 48 | 100 |
| 11 | 69 | 43 | 0.00 | 0.15 | 40.13 | 0.00 | 19 | 71 | 18:50 | 30.09 | 30.20 | 28 | 72 |
| 12 | 73 | 46 | 0.00 | 0.15 | 40.13 | 0.00 | 18 | 71 | 18:49 | 30.20 | 30.32 | 30 | 87 |
| 13 | 75 | 48 | 0.00 | 0.15 | 40.13 | 0.00 | 14 | 72 | 18:45 | 30.15 | 30.26 | 26 | 78 |
| 14 | 79 | 49 | 0.00 | 0.15 | 40.13 | 0.00 | 15 | 72 | 18:43 | 30.05 | 30.18 | 24 | 84 |
| 15 | 80 | 58 | 0.00 | 0.15 | 40.13 | 0.00 | 13 | 70 | 18:44 | 30.02 | 30.09 | 38 | 88 |
| 16 | 74 | 52 | 0.00 | 0.15 | 40.13 | 0.00 | 13 | 74 | 18:37 | 30.02 | 30.13 | 48 | 100 |
| 17 | 61 | 57 | 0.01 | 0.16 | 40.14 | 0.04 | 14 | 56 | 18:40 | 30.10 | 30.21 | 88 | 100 |
| 18 | 67 | 54 | 0.11 | 0.27 | 40.25 | 0.24 | 18 | 73 | 18:41 | 29.96 | 30.12 | 59 | 100 |
| 19 | 68 | 48 | 0.00 | 0.27 | 40.25 | 0.00 | 22 | 72 | 18:39 | 30.02 | 30.18 | 36 | 85 |
| 20 | 73 | 41 | 0.00 | 0.27 | 40.25 | 0.00 | 14 | 70 | 18:38 | 30.15 | 30.29 | 40 | 100 |
| 21 | 77 | 45 | 0.00 | 0.27 | 40.25 | 0.00 | 13 | 71 | 18:34 | 30.09 | 30.18 | 34 | 100 |
| 22 | 70 | 43 | 0.00 | 0.27 | 40.25 | 0.00 | 17 | 70 | 18:34 | 30.16 | 30.49 | 32 | 95 |
| 23 | 66 | 38 | 0.00 | 0.27 | 40.25 | 0.00 | 11 | 68 | 18:33 | 30.45 | 30.59 | 30 | 100 |
| 24 | 68 | 40 | 0.00 | 0.27 | 40.25 | 0.00 | 13 | 71 | 18:26 | 30.26 | 30.46 | 49 | 100 |
| 25 | 70 | 52 | 0.00 | 0.27 | 40.25 | 0.00 | 8 | 68 | 18:31 | 30.21 | 30.29 | 60 | 100 |
| 26 | 59 | 49 | 0.00 | 0.27 | 40.25 | 0.00 | 7 | 62 | 18:26 | 30.18 | 30.29 | 82 | 100 |
| 27 | 73 | 47 | 0.00 | 0.27 | 40.25 | 0.00 | 11 | 69 | 18:29 | 29.90 | 30.18 | 34 | 100 |
| 28 | 65 | 41 | 0.00 | 0.27 | 40.25 | 0.00 | 32 | 69 | 18:28 | 29.87 | 30.23 | 27 | 87 |
| 29 | 57 | 34 | 0.00 | 0.27 | 40.25 | 0.00 | 29 | 67 | 17:25 | 30.05 | 30.23 | 23 | 70 |
| 30 | 59 | 38 | 0.00 | 0.27 | 40.25 | 0.00 | 22 | 69 | 17:26 | 30.01 | 30.13 | 24 | 57 |
| 31 | 58 | 38 | 0.00 | 0.27 | 40.25 | 0.00 | 23 | 69 | 17:24 | 30.07 | 30.16 | 42 | 67 |
| Avg. | 68.6 | 46.5 | |||||||||||
| Max. | 86 | 0.11 | 0.28 | 32 | 76 | 30.59 | 88 | 100 | |||||
| Min. | 34 | 7 | 56 | 29.79 | 23 | 57 | |||||||