ZCZC PITLCDOCT ALL TTAA00 KPIT 022151 PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH PA MONTH: OCTOBER YEAR: 2011 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 50 43 47 -11 18 0 0.32 0.0 0 8.8 22 350 M M 10 1 29 340 2 46 41 44 -14 21 0 0.63 0.0 0 11.6 20 320 M M 10 1 24 300 3 54 43 49 -8 16 0 0.10 0.0 0 6.7 12 310 M M 10 1 15 320 4 64 50 57 0 8 0 0.03 0.0 0 5.9 15 310 M M 7 1 18 330 5 71 50 61 5 4 0 0.00 0.0 0 3.6 10 280 M M 5 12 13 300 6 73 49 61 5 4 0 0.00 0.0 0 1.4 9 330 M M 1 1 13 300 7 76 47 62 6 3 0 0.00 0.0 0 0.9 8 50 M M 0 18 12 110 8 79 47 63 8 2 0 0.00 0.0 0 1.2 8 60 M M 0 1 9 70 9 81 48 65 10 0 0 0.00 0.0 0 0.6 5 20 M M 2 18 12 10 10 73 49 61 7 4 0 0.00 0.0 0 1.1 6 30 M M 8 1 8 40 11 72 50 61 7 4 0 0.00 0.0 0 3.8 10 80 M M 9 1 14 90 12 64 55 60 6 5 0 0.75 0.0 0 5.8 14 70 M M 10 1 20 70 13 70 59 65 11 0 0 0.86 0.0 0 4.3 15 210 M M 9 13 22 210 14 62 51 57 4 8 0 0.24 0.0 0 10.1 25 270 M M 8 1 36 280 15 61 49 55 2 10 0 0.00 0.0 0 13.6 29 270 M M 4 45 220 16 68 50 59 6 6 0 0.14 0.0 0 9.7 23 220 M M 8 1 32 200 17 63 46 55 3 10 0 0.00 0.0 0 9.3 21 240 M M 6 29 260 18 67 50 59 7 6 0 0.00 0.0 0 3.9 16 10 M M 9 18 360 19 66 48 57 5 8 0 0.07 0.0 0 10.9 23 110 M M 9 1 33 110 20 49 43 46 -5 19 0 T 0.0 0 15.1 28 230 M M 10 18 38 230 21 48 42 45 -6 20 0 0.06 0.0 0 7.9 18 240 M M 10 18 26 250 22 57 41 49 -2 16 0 0.00 0.0 0 2.7 13 280 M M 8 16 260 23 60 34 47 -3 18 0 0.00 0.0 0 2.6 13 230 M M 5 17 220 24 55 45 50 0 15 0 0.10 0.0 0 6.0 14 260 M M 6 1 20 260 25 63 39 51 1 14 0 0.00 0.0 0 5.3 14 210 M M 7 1 18 230 26 62 51 57 7 8 0 0.33 0.0 0 8.9 21 210 M M 10 1 26 210 27 58 34 46 -3 19 0 0.38 0.0 0 9.7 20 330 M M 9 1 25 330 28 42 33 38 -11 27 0 T 0.0 0 4.1 12 120 M M 9 18 17 30 29 41 30 36 -13 29 0 0.31 1.6 0 3.0 12 310 M M 8 12 15 330 30 43 29 36 -12 29 0 0.00 0.0 0 3.1 8 140 M M 9 12 10 180 31 52 34 43 -5 22 0 0.08 0.0 0 3.8 15 210 M M 9 1 20 210 ================================================================================ SM 1890 1380 373 0 4.40 1.6 185.4 M 225 ================================================================================ AV 61.0 44.5 6.0 FASTST M M 7 MAX(MPH) MISC ----> # 29 270 # 45 220 ================================================================================ 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: OCTOBER YEAR: 2011 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 52.8 TOTAL FOR MONTH: 4.40 1 = FOG OR MIST DPTR FM NORMAL: 0.1 DPTR FM NORMAL: 2.11 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 9 GRTST 24HR 1.10 ON 13-14 TO 1/4 MILE OR LESS LOWEST: 29 ON 30 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 1.6 INCHES 5 = HAIL GRTST 24HR 1.6 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: 15 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 11 MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 373 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -14 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 459 CLOUDY (SCALE 8-10) 16 DPTR FM NORMAL -42 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -8 [PRESSURE DATA] TOTAL FM JAN 1 1009 HIGHEST SLP 30.52 ON 8 DPTR FM NORMAL 273 LOWEST SLP 29.19 ON 19 [REMARKS]