PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH PA MONTH: JULY 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 86 57 72 1 0 7 0.00 0.0 0 1.4 12 290 M M 3 15 320 2 85 60 73 1 0 8 T 0.0 0 4.6 17 330 M M 7 22 340 3 89 66 78 6 0 13 0.03 0.0 0 6.0 24 330 M M 7 13 32 320 4 84 65 75 3 0 10 0.00 0.0 0 2.6 13 300 M M 7 8 16 250 5 86 62 74 2 0 9 0.00 0.0 0 3.2 12 310 M M 2 18 16 310 6 90 59 75 3 0 10 0.05 0.0 0 3.7 17 330 M M 3 22 320 7 89 68 79 7 0 14 0.00 0.0 0 3.5 15 320 M M 7 18 18 320 8 76 66 71 -1 0 6 0.54 0.0 0 3.1 14 310 M M 8 138 18 20 9 87 60 74 2 0 9 0.00 0.0 0 4.0 12 320 M M 2 1 17 360 10 89 62 76 4 0 11 0.00 0.0 0 2.5 10 200 M M 1 15 150 11 90 69 80 8 0 15 0.16 0.0 0 6.0 40 300 M M 7 13 49 300 12 89 68 79 6 0 14 0.00 0.0 0 6.9 17 290 M M 7 1 22 310 13 82 66 74 1 0 9 T 0.0 0 9.0 20 340 M M 6 26 340 14 83 61 72 -1 0 7 0.00 0.0 0 4.4 13 130 M M 6 17 30 15 84 64 74 1 0 9 0.00 0.0 0 4.1 14 110 M M 7 18 90 16 86 63 75 2 0 10 0.00 0.0 0 4.6 12 160 M M 5 20 120 17 86 67 77 4 0 12 0.00 0.0 0 3.0 10 200 M M 3 14 190 18 88 69 79 6 0 14 0.90 0.0 0 6.0 26 20 M M 7 1238 41 10 19 86 71 79 6 0 14 0.24 0.0 0 1.9 12 230 M M 7 138 21 40 20 91 70 81 8 0 16 0.00 0.0 0 3.3 12 200 M M 5 128 14 230 21 94 72 83 10 0 18 0.00 0.0 0 6.9 15 250 M M 3 18 21 260 22 96 72 84 11 0 19 0.08 0.0 0 6.7 33 300 M M 5 138 40 300 23 90 71 81 8 0 16 T 0.0 0 5.8 13 230 M M 8 1 18 220 24 88 72 80 7 0 15 T 0.0 0 2.7 9 320 M M 9 18 13 300 25 85 71 78 5 0 13 0.61 0.0 0 4.9 22 300 M M 7 138 26 300 26 87 66 77 4 0 12 0.00 0.0 0 8.1 22 290 M M 2 18 29 290 27 85 62 74 1 0 9 0.00 0.0 0 2.4 10 320 M M 5 15 330 28 90 70 80 7 0 15 0.00 0.0 0 4.9 22 10 M M 8 3 25 10 29 92 75 84 11 0 19 0.01 0.0 0 6.9 18 280 M M 5 29 280 30 89 69 79 6 0 14 0.00 0.0 0 4.8 14 350 M M 3 18 22 360 31 92 61 77 4 0 12 0.00 0.0 0 3.3 15 320 M M 1 21 350 ================================================================================ SM 2714 2054 0 379 2.62 0.0 141.2 M 163 ================================================================================ AV 87.5 66.3 4.6 FASTST M M 5 MAX(MPH) MISC ----> # 40 300 # 49 300 ================================================================================ 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: JULY YEAR: 2011 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 76.9 TOTAL FOR MONTH: 2.62 1 = FOG OR MIST DPTR FM NORMAL: 4.3 DPTR FM NORMAL: -1.34 2 = FOG REDUCING VISIBILITY HIGHEST: 96 ON 22 GRTST 24HR 1.14 ON 18-19 TO 1/4 MILE OR LESS LOWEST: 57 ON 1 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: 9 MAX 90 OR ABOVE: 9 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -6 PTCLDY (SCALE 4-7) 22 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -6 [CDD (BASE 65) ] TOTAL THIS MO. 379 DPTR FM NORMAL 135 [PRESSURE DATA] TOTAL FM JAN 1 655 HIGHEST SLP 30.21 ON 17 DPTR FM NORMAL 217 LOWEST SLP 29.79 ON 26 [REMARKS]