PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BALTIMORE MONTH: MARCH 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 50 29 40 1 25 0 0.22 0.0 0 6.9 15 90 M M 9 18 18 90 2 62 38 50 11 15 0 0.68 0.0 0 12.1 32 280 M M 6 1 41 260 3 58 29 44 4 21 0 0.00 0.0 0 8.3 24 260 M M 6 31 270 4 40 31 36 -4 29 0 0.00 0.0 0 15.7 28 280 M M 6 37 280 5 49 27 38 -2 27 0 0.00 0.0 0 15.9 37 280 M M 3 46 280 6 31 18 25 -16 40 0 0.00 0.0 0 13.3 31 310 M M 3 40 310 7 27 19 23 -18 42 0 0.08 0.8 1 4.6 10 70 M M 9 18 13 130 8 38 14 26 -15 39 0 0.00 0.0 0 4.2 16 280 M M 3 18 21 310 9 42 24 33 -9 32 0 0.00 0.0 0 5.7 13 120 M M 2 16 120 10 66 27 47 5 18 0 0.10 0.0 0 4.6 16 210 M M 7 1 23 220 11 57 32 45 3 20 0 0.04 0.0 0 8.6 21 280 M M 3 1 28 320 12 59 27 43 1 22 0 0.00 0.0 0 3.1 12 120 M M 6 15 130 13 73 36 55 12 10 0 0.00 0.0 0 2.8 2 200 M M 7 3 190 14 83 42 63 20 2 0 0.00 0.0 0 4.9 23 260 M M 8 8 33 250 15 75 38 57 14 8 0 0.59 0.0 0 7.2 20 340 M M 9 18 30 340 16 39 29 34 -10 31 0 2.14 0.6 1 12.1 22 60 M M 10 14 28 70 17 34 27 31 -13 34 0 T T T 13.4 24 290 M M 7 32 280 18 42 27 35 -9 30 0 0.00 0.0 0 11.8 28 270 M M 2 38 300 19 55 23 39 -6 26 0 T 0.0 0 7.8 20 220 M M 5 26 230 20 60 40 50 5 15 0 T 0.0 0 10.5 23 280 M M 4 30 280 21 43 35 39 -6 26 0 0.00 0.0 0 6.6 15 100 M M 8 18 90 22 75 42 59 13 6 0 0.02 0.0 0 7.8 23 210 M M 8 1 31 230 23 76 55 66 20 0 1 0.15 0.0 0 7.0 18 270 M M 9 1 23 280 24 55 47 51 5 14 0 0.15 0.0 0 5.6 14 60 M M 9 18 18 50 25 59 42 51 4 14 0 0.00 0.0 0 6.4 15 40 M M 5 128 22 30 26 64 41 53 6 12 0 0.00 0.0 0 5.2 16 190 M M 9 23 220 27 82 49 66 19 0 1 0.00 0.0 0 9.2 22 270 M M 7 3 31 270 28 70 51 61 14 4 0 T 0.0 0 8.0 17 50 M M 8 23 40 29 61 40 51 3 14 0 0.00 0.0 0 7.8 16 320 M M 4 28 20 30 66 32 49 1 16 0 0.00 0.0 0 2.3 13 260 M M 4 16 270 31 59 38 49 1 16 0 0.00 0.0 0 9.2 20 60 M M 8 24 60 ================================================================================ SM 1750 1049 608 2 4.17 1.4 248.6 M 194 ================================================================================ AV 56.5 33.8 8.0 FASTST PSBL % 6 MAX(MPH) MISC ----> # 37 280 # 46 280 ================================================================================ 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: MARCH YEAR: 2007 LATITUDE: 39 10 N LONGITUDE: 76 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 45.1 TOTAL FOR MONTH: 4.17 1 = FOG OR MIST DPTR FM NORMAL: 1.4 DPTR FM NORMAL: 0.24 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 14 GRTST 24HR 2.14 ON 16-16 TO 1/4 MILE OR LESS LOWEST: 14 ON 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 1.4 INCHES 5 = HAIL GRTST 24HR 0.8 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 1 ON 16, 7 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: 2 0.01 INCH OR MORE: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 608 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -40 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 3928 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -307 [CDD (BASE 65) ] TOTAL THIS MO. 2 DPTR FM NORMAL -2 [PRESSURE DATA] TOTAL FM JAN 1 2 HIGHEST SLP 30.72 ON 21 DPTR FM NORMAL -2 LOWEST SLP 29.30 ON 2 [REMARKS] #FINAL-03-07#