PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BALTIMORE MONTH: MAY YEAR: 2007 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 74 52 63 5 2 0 0.03 0.0 0 5.9 16 120 M M 7 21 110 2 83 55 69 11 0 4 T 0.0 0 6.6 18 50 M M 9 25 50 3 69 51 60 1 5 0 0.00 0.0 0 6.2 17 70 M M 9 22 60 4 71 42 57 -2 8 0 0.00 0.0 0 4.7 16 50 M M 4 25 30 5 70 48 59 0 6 0 0.00 0.0 0 3.8 16 230 M M 8 22 240 6 63 46 55 -5 10 0 0.00 0.0 0 12.3 24 40 M M 3 32 50 7 66 39 53 -7 12 0 0.00 0.0 0 7.5 21 50 M M 5 25 70 8 75 36 56 -4 9 0 0.00 0.0 0 3.4 12 130 M M 5 1 16 120 9 79 54 67 6 0 2 0.00 0.0 0 3.2 10 80 M M 5 18 15 90 10 80 66 73 12 0 8 0.00 0.0 0 5.2 15 130 M M 7 18 20 130 11 85 63 74 13 0 9 T 0.0 0 4.1 15 270 M M 9 18 20 310 12 81 58 70 8 0 5 0.30 0.0 0 6.1 21 80 M M 8 13 28 50 13 71 47 59 -3 6 0 0.05 0.0 0 7.0 17 10 M M 3 1 26 20 14 71 39 55 -7 10 0 0.00 0.0 0 4.0 13 150 M M 4 16 150 15 85 57 71 8 0 6 0.00 0.0 0 9.9 18 200 M M 1 26 220 16 85 58 72 9 0 7 0.52 0.0 0 10.6 36 280 M M 6 123 48 280 17 70 53 62 -1 3 0 0.00 0.0 0 4.4 13 320 M M 6 18 330 18 63 53 58 -6 7 0 T 0.0 0 8.2 18 60 M M 8 24 30 19 73 46 60 -4 5 0 0.01 0.0 0 7.2 22 300 M M 6 33 280 20 78 54 66 2 0 1 0.03 0.0 0 11.3 22 280 M M 6 1 31 290 21 73 50 62 -2 3 0 0.00 0.0 0 5.6 14 340 M M 5 23 350 22 76 44 60 -5 5 0 0.00 0.0 0 3.8 15 110 M M 5 18 110 23 77 50 64 -1 1 0 0.00 0.0 0 5.5 16 120 M M 4 21 120 24 82 52 67 2 0 2 0.00 0.0 0 4.6 15 120 M M 1 20 120 25 88 55 72 6 0 7 0.00 0.0 0 2.3 14 150 M M 2 17 140 26 92 65 79 13 0 14 0.00 0.0 0 4.2 18 60 M M 5 18 22 60 27 90 62 76 10 0 11 T 0.0 0 2.6 32 260 M M 8 138 46 240 28 86 63 75 8 0 10 0.00 0.0 0 4.5 15 300 M M 8 18 21 280 29 86 62 74 7 0 9 0.00 0.0 0 5.2 15 70 M M 2 18 21 50 30 87 56 72 5 0 7 0.00 0.0 0 2.8 14 110 M M 1 8 24 100 31 91 63 77 9 0 12 0.00 0.0 0 4.2 16 150 M M 3 23 150 ================================================================================ SM 2420 1639 92 114 0.94 0.0 176.9 M 163 ================================================================================ AV 78.1 52.9 5.7 FASTST PSBL % 5 MAX(MPH) MISC ----> # 36 280 # 48 280 ================================================================================ 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: MAY YEAR: 2007 LATITUDE: 39 10 N LONGITUDE: 76 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.5 TOTAL FOR MONTH: 0.94 1 = FOG OR MIST DPTR FM NORMAL: 2.6 DPTR FM NORMAL: -2.95 2 = FOG REDUCING VISIBILITY HIGHEST: 92 ON 26 GRTST 24HR 0.52 ON 16-16 TO 1/4 MILE OR LESS LOWEST: 36 ON 8 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: 6 MAX 90 OR ABOVE: 3 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. 92 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -28 PTCLDY (SCALE 4-7) 19 TOTAL FM JUL 1 4426 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -278 [CDD (BASE 65) ] TOTAL THIS MO. 114 DPTR FM NORMAL 43 [PRESSURE DATA] TOTAL FM JAN 1 125 HIGHEST SLP M ON M DPTR FM NORMAL 39 LOWEST SLP 29.70 ON 16 [REMARKS] #FINAL-05-07#