PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH PA MONTH: OCTOBER 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 66 47 57 -1 8 0 0.00 0.0 0 11.3 21 350 M M 4 26 320 2 66 40 53 -5 12 0 T 0.0 0 3.5 15 320 M M 5 1 18 330 3 54 47 51 -6 14 0 0.29 0.0 0 5.8 13 20 M M 10 1 15 20 4 49 44 47 -10 18 0 0.05 0.0 0 6.5 12 350 M M 9 1 14 360 5 51 44 48 -9 17 0 0.21 0.0 0 9.0 17 340 M M 10 1 21 330 6 52 44 48 -8 17 0 0.27 0.0 0 6.3 20 290 M M 10 1 23 300 7 68 46 57 1 8 0 0.00 0.0 0 8.2 21 310 M M 4 30 290 8 73 42 58 3 7 0 0.00 0.0 0 4.2 15 290 M M 1 23 270 9 78 49 64 9 1 0 0.00 0.0 0 3.3 12 290 M M 1 8 15 290 10 83 49 66 11 0 1 0.00 0.0 0 4.7 23 290 M M 2 28 300 11 79 52 66 12 0 1 0.08 0.0 0 4.2 15 230 M M 6 138 18 240 12 70 48 59 5 6 0 0.04 0.0 0 6.8 15 300 M M 3 18 20 310 13 68 41 55 2 10 0 0.00 0.0 0 1.1 7 10 M M 3 8 30 14 61 45 53 0 12 0 0.03 0.0 0 8.0 25 310 M M 9 8 31 320 15 59 44 52 -1 13 0 T 0.0 0 9.3 29 310 M M 6 36 310 16 62 39 51 -1 14 0 0.00 0.0 0 7.1 21 310 M M 3 8 28 290 17 68 43 56 4 9 0 0.00 0.0 0 8.4 21 320 M M 2 25 300 18 60 37 49 -3 16 0 0.31 0.0 0 2.6 16 20 M M 7 1 18 20 19 58 38 48 -3 17 0 T 0.0 0 4.0 15 280 M M 7 1 18 260 20 61 35 48 -3 17 0 0.00 0.0 0 6.0 17 280 M M 5 23 220 21 57 43 50 -1 15 0 0.00 0.0 0 13.2 30 300 M M 7 35 300 22 55 34 45 -5 20 0 0.00 0.0 0 7.5 17 280 M M 3 23 270 23 71 37 54 4 11 0 0.00 0.0 0 4.1 17 230 M M 7 22 230 24 75 52 64 14 1 0 0.00 0.0 0 4.9 17 200 M M 8 23 230 25 65 57 61 12 4 0 0.17 0.0 0 5.7 21 210 M M 10 1 25 200 26 79 52 66 17 0 1 0.67 0.0 0 9.5 43 280 M M 8 1 52 290 27 68 45 57 8 8 0 0.00 0.0 0 8.2 22 230 M M 3 1 29 230 28 62 44 53 5 12 0 0.00 0.0 0 12.6 26 290 M M 6 37 260 29 46 33 40 -8 25 0 T 0.0 0 9.5 20 290 M M 8 26 270 30 55 33 44 -4 21 0 0.00 0.0 0 7.5 20 210 M M 5 25 240 31 52 36 44 -3 21 0 0.00 0.0 0 8.7 18 330 M M 5 32 310 ================================================================================ SM 1971 1340 354 3 2.12 0.0 211.7 M 177 ================================================================================ AV 63.6 43.2 6.8 FASTST M M 6 MAX(MPH) MISC ----> # 43 280 # 52 290 ================================================================================ 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: 2010 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.4 TOTAL FOR MONTH: 2.12 1 = FOG OR MIST DPTR FM NORMAL: 0.9 DPTR FM NORMAL: -0.13 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 10 GRTST 24HR 0.67 ON 26-26 TO 1/4 MILE OR LESS LOWEST: 33 ON 30,29 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 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. 354 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -43 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 425 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -96 [CDD (BASE 65) ] TOTAL THIS MO. 3 DPTR FM NORMAL -3 [PRESSURE DATA] TOTAL FM JAN 1 1029 HIGHEST SLP 30.29 ON 31 DPTR FM NORMAL 304 LOWEST SLP 29.49 ON 26 [REMARKS]