APL Weather Summary—September 2001

                           
Monthly Observation Summary—September 2001
                           
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 81 61 0.00 0.00 31.92 0.00 17 80 20:01 29.85 30.10 41 99
2 77 53 0.00 0.00 31.92 0.00 13 80 20:01 30.07 30.21 44 98
3 82 56 0.00 0.00 31.92 0.00 14 80 19:58 30.04 30.20 55 100
4 84 65 0.01 0.01 31.93 0.04 16 81 19:57 29.95 30.07 61 100
5 79 59 0.00 0.01 31.93 0.00 21 80 19:56 30.04 30.26 43 95
6 81 53 0.00 0.01 31.93 0.00 10 78 XX:XX 30.18 30.35 38 99
7 84 56 0.00 0.01 31.93 0.00 16 XX XX:XX 30.12 30.24 43 100
8 85 59 0.00 0.01 31.93 0.00 17 XX XX:XX 30.13 30.24 45 100
9 86 62 0.00 0.01 31.93 0.00 18 XX XX:XX 30.15 30.27 55 100
10 86 66 0.39 0.40 32.32 0.84 18 XX XX:XX 30.10 30.23 65 98
11 83 60 0.00 0.40 32.32 0.00 16 XX XX:XX 30.15 30.29 37 95
12 81 56 0.00 0.40 32.32 0.00 12 XX XX:XX 30.20 30.32 36 92
13 86 54 0.00 0.40 32.32 0.00 13 XX XX:XX 30.05 30.24 41 100
14 69 49 0.14 0.54 32.46 0.40 29 XX XX:XX 30.05 30.31 47 100
15 71 45 0.00 0.54 32.46 0.00 16 XX XX:XX 30.18 30.32 42 92
16 75 47 0.00 0.54 32.46 0.00 13 XX XX:XX 30.12 30.23 29 93
17 79 50 0.00 0.54 32.46 0.00 13 84 19:30 30.10 30.26 31 100
18 81 52 0.00 0.54 32.46 0.00 11 85 19:28 30.05 30.15 39 100
19 80 55 0.00 0.54 32.46 0.00 19 85 19:27 30.10 30.21 46 100
20 70 63 1.14 1.68 33.60 1.92 17 77 19:25 30.04 30.15 88 100
21 80 60 0.03 1.71 33.63 0.04 9 85 19:25 30.02 30.15 52 100
22 83 63 0.00 1.71 33.63 0.00 13 84 19:23 30.02 30.13 43 100
23 82 60 0.00 1.71 33.63 0.00 9 83 19:20 30.05 30.21 43 100
24 78 62 2.16 3.87 35.79 4.00 51 83 19:15 29.76 30.09 72 100
25 65 47 0.42 4.29 36.21 0.28 19 84 19:19 29.79 30.09 53 100
26 64 41 0.00 4.29 36.21 0.00 17 85 19:17 30.02 30.13 43 100
27 66 49 0.02 4.31 36.23 0.04 16 85 19:10 29.98 30.09 47 97
28 60 45 0.00 4.31 36.23 0.00 19 83 19:13 30.04 30.13 58 100
29 63 48 0.00 4.31 36.23 0.00 27 83 19:12 30.13 30.24 57 99
30 58 45 0.04 4.35 36.27 0.04 24 82 19:09 30.10 30.24 52 99
                           
Avg. 76.6 54.7                      
                           
Max. 86   2.16     4.00 51 85     30.35 88 100
Min.   41         9 77   29.76   29 92
                           
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