PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH PA MONTH: AUGUST 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 83 67 75 2 0 10 0.00 0.0 0 4.1 13 120 M M 7 17 150 2 88 66 77 4 0 12 0.00 0.0 0 4.0 10 190 M M 4 14 210 3 78 71 75 2 0 10 0.11 0.0 0 3.2 10 170 M M 10 18 14 170 4 89 70 80 7 0 15 0.08 0.0 0 4.5 20 240 M M 8 138 28 210 5 86 70 78 6 0 13 0.04 0.0 0 6.7 20 300 M M 8 1 23 300 6 79 62 71 -1 0 6 T 0.0 0 5.4 17 340 M M 5 23 350 7 81 58 70 -2 0 5 0.00 0.0 0 3.5 12 320 M M 3 1 22 10 8 86 58 72 0 0 7 0.00 0.0 0 2.4 10 210 M M 3 15 160 9 89 61 75 3 0 10 0.00 0.0 0 2.9 12 210 M M 6 8 16 160 10 93 69 81 9 0 16 T 0.0 0 5.3 14 280 M M 7 8 20 350 11 93 70 82 10 0 17 0.00 0.0 0 2.7 12 320 M M 7 18 16 30 12 86 73 80 8 0 15 0.23 0.0 0 5.8 23 270 M M 7 18 31 290 13 86 68 77 5 0 12 0.00 0.0 0 8.1 18 120 M M 4 23 120 14 90 69 80 9 0 15 0.78 0.0 0 8.3 21 320 M M 7 13 24 320 15 87 72 80 9 0 15 0.01 0.0 0 4.9 12 270 M M 8 18 16 220 16 84 66 75 4 0 10 0.00 0.0 0 5.8 15 290 M M 3 18 22 290 17 84 59 72 1 0 7 0.00 0.0 0 3.3 14 320 M M 7 17 320 18 85 62 74 3 0 9 0.00 0.0 0 1.9 8 360 M M 6 8 12 10 19 87 62 75 4 0 10 0.00 0.0 0 3.0 13 320 M M 3 18 16 340 20 89 64 77 6 0 12 0.00 0.0 0 2.4 12 320 M M 4 17 320 21 87 67 77 7 0 12 0.32 0.0 0 6.6 20 200 M M 9 18 25 210 22 82 69 76 6 0 11 T 0.0 0 10.4 21 330 M M 8 1 24 320 23 75 65 70 0 0 5 0.11 0.0 0 10.2 21 360 M M 9 18 25 10 24 72 63 68 -2 0 3 0.00 0.0 0 6.0 13 50 M M 9 8 16 50 25 78 62 70 0 0 5 T 0.0 0 3.7 10 310 M M 8 14 350 26 78 60 69 -1 0 4 0.00 0.0 0 7.0 16 330 M M 3 1 22 360 27 78 50 64 -5 1 0 0.00 0.0 0 2.7 10 350 M M 1 8 15 10 28 85 51 68 -1 0 3 0.00 0.0 0 2.0 9 120 M M 0 17 50 29 91 55 73 4 0 8 0.00 0.0 0 1.5 10 20 M M 0 16 10 30 91 58 75 6 0 10 0.00 0.0 0 2.1 12 110 M M 1 18 17 20 31 92 63 78 10 0 13 0.00 0.0 0 2.6 14 210 M M 1 18 21 310 ================================================================================ SM 2632 1980 1 300 1.68 0.0 143.0 M 166 ================================================================================ AV 84.9 63.9 4.6 FASTST M M 5 MAX(MPH) MISC ----> # 23 270 # 31 290 ================================================================================ 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: AUGUST YEAR: 2010 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 74.4 TOTAL FOR MONTH: 1.68 1 = FOG OR MIST DPTR FM NORMAL: 3.4 DPTR FM NORMAL: -1.70 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 11,10 GRTST 24HR 0.79 ON 14-15 TO 1/4 MILE OR LESS LOWEST: 50 ON 27 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: 8 MAX 90 OR ABOVE: 6 0.10 INCH OR MORE: 5 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. 1 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -12 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 6 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -13 [CDD (BASE 65) ] TOTAL THIS MO. 300 DPTR FM NORMAL 97 [PRESSURE DATA] TOTAL FM JAN 1 933 HIGHEST SLP 30.36 ON 30 DPTR FM NORMAL 292 LOWEST SLP 29.73 ON 5 [REMARKS]