ZCZC PITLCDAPR ALL TTAA00 KPIT 162152 PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH MONTH: APRIL YEAR: 2006 LATITUDE: 40 30 N LONGITUDE: 80 13 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 60 47 54 9 11 0 0.00 0.0 0 13.6 25 260 0 0 10 32 270 2 56 43 50 4 15 0 0.13 0.0 0 5.8 15 190 M M 9 1 18 130 3 67 37 52 6 13 0 0.13 0.0 0 13.0 31 290 M M 9 135 45 230 4 52 31 42 -4 23 0 0.01 T 0 15.8 36 280 M M 6 1 45 270 5 41 30 36 -10 29 0 0.01 0.2 0 12.1 32 320 M M 10 9 41 300 6 58 31 45 -2 20 0 0.00 0.0 0 2.1 10 160 M M 7 13 180 7 77 46 62 15 3 0 0.62 0.0 0 12.7 31 330 M M 9 13 38 310 8 48 32 40 -7 25 0 T 0.0 0 14.9 22 340 M M 6 1 26 350 9 52 28 40 -8 25 0 0.00 0.0 0 6.8 14 290 M M 3 17 340 10 64 31 48 0 17 0 0.00 0.0 0 1.2 10 280 M M 7 14 320 11 74 37 56 8 9 0 0.00 0.0 0 3.1 14 190 M M 7 16 210 12 77 53 65 16 0 0 0.22 0.0 0 11.5 30 180 M M 9 13 37 180 13 74 50 62 13 3 0 T 0.0 0 5.3 20 280 M M 7 18 26 280 14 69 57 63 14 2 0 0.02 0.0 0 8.5 23 230 M M 10 31 220 15 74 51 63 13 2 0 0.00 0.0 0 10.0 24 330 M M 6 1 30 290 16 65 40 53 3 12 0 T 0.0 0 3.5 10 110 M M 7 14 20 17 66 46 56 6 9 0 0.00 0.0 0 11.6 21 340 M M 5 24 350 18 69 43 56 5 9 0 0.00 0.0 0 6.9 15 10 M M 1 18 360 19 74 50 62 11 3 0 0.00 0.0 0 7.6 17 100 M M 2 22 100 20 79 44 62 11 3 0 0.00 0.0 0 1.8 10 160 M M 7 14 160 21 73 57 65 13 0 0 0.71 0.0 0 7.3 21 180 M M 10 13 24 190 22 64 53 59 7 6 0 0.30 0.0 0 5.8 15 320 M M 10 13 17 70 23 66 49 58 6 7 0 0.48 0.0 0 9.5 25 340 M M 8 123 30 340 24 61 47 54 1 11 0 0.13 0.0 0 5.7 15 290 M M 7 1 18 280 25 62 36 49 -4 16 0 0.26 0.0 0 9.2 23 340 M M 7 18 26 350 26 59 30 45 -8 20 0 0.00 0.0 0 3.2 12 300 M M 3 1 15 290 27 70 34 52 -2 13 0 0.00 0.0 0 8.4 21 300 M M 3 24 10 28 64 42 53 -1 12 0 0.00 0.0 0 7.4 15 40 M M 2 18 30 29 69 42 56 1 9 0 0.00 0.0 0 6.8 17 80 M M 6 21 80 30 72 51 62 7 3 0 0.00 0.0 0 11.5 21 120 M M 9 25 120 ================================================================================ SM 1956 1268 330 0 3.02 0.2 242.6 0 202 ================================================================================ AV 65.2 42.3 8.1 FASTST PSBL % 7 MAX(MPH) MISC ----> # 36 280 # 45 230 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PITTSBURGH MONTH: APRIL YEAR: 2006 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.7 TOTAL FOR MONTH: 3.02 1 = FOG OR MIST DPTR FM NORMAL: 3.8 DPTR FM NORMAL: 0.01 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 20 GRTST 24HR 0.98 ON 21-22 TO 1/4 MILE OR LESS LOWEST: 28 ON 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.2 INCH 5 = HAIL GRTST 24HR 0.2 ON M 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: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 7 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 330 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -132 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 5114 CLOUDY (SCALE 8-10) 11 DPTR FM NORMAL -472 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -8 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.41 ON 29 DPTR FM NORMAL -10 LOWEST SLP 29.50 ON 7 [REMARKS]