PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BALTIMORE MONTH: AUGUST YEAR: 2006 LATITUDE: 39 10 N LONGITUDE: 76 40 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 100 78 89 13 0 24 0.00 0.0 0 5.8 15 280 M M 1 8 18 270 2 99 79 89 13 0 24 0.00 0.0 0 7.9 16 270 M M 1 8 22 310 3 100 78 89 13 0 24 0.00 0.0 0 8.6 21 280 M M 2 8 24 290 4 93 71 82 6 0 17 0.00 0.0 0 7.6 16 360 M M 5 22 10 5 91 65 78 2 0 13 0.00 0.0 0 5.4 13 320 M M 2 18 10 6 90 64 77 1 0 12 0.00 0.0 0 5.3 15 130 M M 6 18 130 7 95 70 83 7 0 18 0.95 0.0 0 5.9 26 320 M M 7 138 37 330 8 89 73 81 5 0 16 0.00 0.0 0 6.0 15 10 M M 5 18 20 20 9 86 63 75 -1 0 10 0.00 0.0 0 4.5 13 130 M M 4 16 160 10 79 68 74 -1 0 9 0.01 0.0 0 4.4 13 200 M M 9 18 16 200 11 82 63 73 -2 0 8 0.00 0.0 0 7.9 17 40 M M 6 18 21 50 12 82 58 70 -5 0 5 0.00 0.0 0 5.4 13 40 M M 3 20 30 13 85 55 70 -5 0 5 0.00 0.0 0 4.7 13 110 M M 2 16 50 14 90 62 76 1 0 11 0.00 0.0 0 7.5 16 220 M M 5 21 180 15 88 73 81 6 0 16 0.00 0.0 0 6.1 13 250 M M 7 15 240 16 89 65 77 2 0 12 0.00 0.0 0 5.0 13 40 M M 2 8 18 30 17 88 66 77 2 0 12 0.00 0.0 0 6.1 15 70 M M 4 18 100 18 85 63 74 0 0 9 0.00 0.0 0 4.5 13 110 M M 6 16 110 19 88 69 79 5 0 14 0.00 0.0 0 5.7 14 150 M M 8 17 150 20 92 73 83 9 0 18 0.47 0.0 0 7.0 21 310 M M 6 18 26 320 21 86 63 75 1 0 10 0.00 0.0 0 5.9 13 270 M M 4 22 10 22 89 62 76 2 0 11 0.00 0.0 0 3.9 12 210 M M 7 15 20 23 91 63 77 3 0 12 0.00 0.0 0 4.0 12 110 M M 4 18 10 24 91 66 79 6 0 14 T 0.0 0 3.8 13 280 M M 5 8 20 20 25 93 69 81 8 0 16 0.00 0.0 0 4.2 13 330 M M 5 18 18 320 26 86 74 80 7 0 15 0.00 0.0 0 11.5 20 90 M M 9 18 23 90 27 87 74 81 8 0 16 T 0.0 0 7.5 15 140 M M 9 20 210 28 89 73 81 8 0 16 0.01 0.0 0 6.9 15 270 M M 9 20 340 29 96 76 86 14 0 21 0.01 0.0 0 6.2 18 290 M M 8 18 23 290 30 78 69 74 2 0 9 T 0.0 0 8.3 14 70 M M 9 18 20 50 31 74 66 70 -2 0 5 0.00 0.0 0 14.7 24 70 M M 10 32 60 ================================================================================ SM 2751 2111 0 422 1.45 0.0 198.2 M 170 ================================================================================ AV 88.7 68.1 6.4 FASTST PSBL % 5 MAX(MPH) MISC ----> # 26 320 # 37 330 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BALTIMORE MONTH: AUGUST YEAR: 2006 LATITUDE: 39 10 N LONGITUDE: 76 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 78.4 TOTAL FOR MONTH: 1.45 1 = FOG OR MIST DPTR FM NORMAL: 3.9 DPTR FM NORMAL: -2.29 2 = FOG REDUCING VISIBILITY HIGHEST: 100 ON 3, 1 GRTST 24HR 0.95 ON M TO 1/4 MILE OR LESS LOWEST: 55 ON 13 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 2 MAX 90 OR ABOVE: 13 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 15 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -1 [CDD (BASE 65) ] TOTAL THIS MO. 422 DPTR FM NORMAL 111 [PRESSURE DATA] TOTAL FM JAN 1 1228 HIGHEST SLP M ON M DPTR FM NORMAL 234 LOWEST SLP M ON M [REMARKS] #FINAL-08-06#