ZCZC PITLCDAPR ALL TTAA00 KPIT 022154 PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH PA MONTH: APRIL YEAR: 2010 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 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 81 45 63 18 2 0 0.00 0.0 0 5.0 20 200 M M 5 25 210 2 85 51 68 22 0 3 0.00 0.0 0 3.5 13 220 M M 8 17 230 3 84 52 68 22 0 3 0.00 0.0 0 10.8 30 280 M M 9 37 280 4 70 41 56 10 9 0 0.00 0.0 0 2.5 13 300 M M 6 17 300 5 78 52 65 19 0 0 T 0.0 0 8.8 24 280 M M 7 29 240 6 85 59 72 25 0 7 0.16 0.0 0 11.5 23 240 M M 5 13 35 240 7 80 61 71 24 0 6 0.00 0.0 0 9.2 23 220 M M 8 35 220 8 72 41 57 10 8 0 0.02 0.0 0 10.0 28 290 M M 9 1 35 290 9 43 38 41 -7 24 0 T T 0 10.6 26 290 M M 9 4 32 300 10 62 30 46 -2 19 0 0.00 0.0 0 6.0 15 220 M M 0 21 210 11 70 48 59 11 6 0 0.00 0.0 0 6.8 15 360 M M 6 20 360 12 65 39 52 3 13 0 0.00 0.0 0 5.9 14 10 M M 7 20 320 13 55 43 49 0 16 0 0.12 0.0 0 6.9 14 90 M M 8 1 17 90 14 64 37 51 2 14 0 0.00 0.0 0 4.0 17 110 M M 6 22 120 15 80 39 60 10 5 0 0.00 0.0 0 3.9 14 270 M M 2 20 280 16 80 50 65 15 0 0 0.24 0.0 0 11.6 36 270 M M 6 13 53 280 17 51 39 45 -5 20 0 T 0.0 0 13.1 23 290 M M 10 29 290 18 47 36 42 -9 23 0 T 0.0 0 9.6 16 300 M M 9 20 280 19 61 32 47 -4 18 0 0.00 0.0 0 7.3 17 320 M M 1 1 24 330 20 64 35 50 -1 15 0 0.00 0.0 0 1.2 8 330 M M 8 10 80 21 67 39 53 1 12 0 0.00 0.0 0 5.0 17 300 M M 5 21 300 22 68 42 55 3 10 0 0.00 0.0 0 6.5 18 310 M M 5 22 340 23 67 42 55 3 10 0 0.00 0.0 0 3.8 12 270 M M 7 16 290 24 65 50 58 5 7 0 0.25 0.0 0 8.1 20 100 M M 10 1 23 100 25 76 53 65 12 0 0 0.27 0.0 0 7.0 22 210 M M 8 13 28 210 26 59 48 54 1 11 0 0.70 0.0 0 7.3 18 360 M M 10 18 24 360 27 53 38 46 -8 19 0 0.00 0.0 0 13.7 24 10 M M 4 32 320 28 53 32 43 -11 22 0 T 0.0 0 10.3 23 300 M M 3 30 300 29 65 34 50 -5 15 0 0.00 0.0 0 4.8 20 290 M M 4 25 280 30 81 43 62 7 3 0 0.00 0.0 0 6.6 18 230 M M 2 25 230 ================================================================================ SM 2031 1289 301 19 1.76 T 221.3 M 187 ================================================================================ AV 67.7 43.0 7.4 FASTST M M 6 MAX(MPH) MISC ----> # 36 270 # 53 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PITTSBURGH PA MONTH: APRIL YEAR: 2010 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.4 TOTAL FOR MONTH: 1.76 1 = FOG OR MIST DPTR FM NORMAL: 5.5 DPTR FM NORMAL: -1.25 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 6, 2 GRTST 24HR 0.73 ON 25-26 TO 1/4 MILE OR LESS LOWEST: 30 ON 10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 9- 9 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 301 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -161 PTCLDY (SCALE 4-7) 19 TOTAL FM JUL 1 5326 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -260 [CDD (BASE 65) ] TOTAL THIS MO. 19 DPTR FM NORMAL 11 [PRESSURE DATA] TOTAL FM JAN 1 19 HIGHEST SLP 30.60 ON 14 DPTR FM NORMAL 9 LOWEST SLP 29.22 ON 26 [REMARKS]