ZCZC PITLCDAUG ALL TTAA00 KPIT 151916 PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH MONTH: AUGUST YEAR: 2004 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 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 84 68 76 3 0 11 0.00 0.0 0 4.4 14 280 M M 5 18 17 340 2 86 62 74 1 0 9 0.00 0.0 0 2.0 10 330 M M 1 1 15 340 3 85 63 74 1 0 9 0.00 0.0 0 4.6 14 290 M M 3 18 18 300 4 85 64 75 2 0 10 0.64 0.0 0 7.0 31 290 M M 7 138 36 280 5 75 58 67 -5 0 2 0.00 0.0 0 11.1 23 360 M M 6 1 26 360 6 69 52 61 -11 4 0 0.01 0.0 0 9.6 23 340 M M 5 28 340 7 72 50 61 -11 4 0 0.00 0.0 0 6.6 17 340 M M 4 21 330 8 78 54 66 -6 0 1 0.00 0.0 0 4.5 14 270 M M 5 16 270 9 79 56 68 -4 0 3 0.00 0.0 0 4.4 14 200 M M 5 18 280 10 80 64 72 0 0 7 0.66 0.0 0 8.2 24 290 M M 7 138 31 290 11 75 61 68 -4 0 3 0.00 0.0 0 5.9 15 290 M M 7 1 20 270 12 63 59 61 -11 4 0 0.17 0.0 0 3.5 9 350 M M 10 1 14 20 13 65 58 62 -10 3 0 0.05 0.0 0 5.9 13 280 M M 10 1 15 280 14 69 53 61 -10 4 0 0.00 0.0 0 3.4 10 100 M M 8 12 14 360 15 76 50 63 -8 2 0 0.00 0.0 0 2.4 9 320 M M 3 1 13 10 16 77 56 67 -4 0 2 0.00 0.0 0 3.7 14 340 M M 6 1 18 350 17 77 54 66 -5 0 1 0.00 0.0 0 2.1 12 220 M M 5 18 15 220 18 81 58 70 -1 0 5 0.27 0.0 0 6.5 16 200 M M 8 138 21 200 19 82 66 74 3 0 9 1.07 0.0 0 6.5 21 330 M M 10 123 24 220 20 80 64 72 1 0 7 1.70 0.0 0 4.6 31 290 M M 9 13 36 290 21 73 57 65 -5 0 0 1.11 0.0 0 9.7 18 340 M M 8 1 25 340 22 74 49 62 -8 3 0 0.00 0.0 0 2.9 10 260 M M 2 16 270 23 80 55 68 -2 0 3 0.00 0.0 0 2.9 13 200 M M 2 1 15 200 24 84 59 72 2 0 7 0.00 0.0 0 4.6 13 120 M M 5 18 15 140 25 84 68 76 6 0 11 0.00 0.0 0 8.8 16 150 M M 6 21 150 26 77 66 72 2 0 7 0.09 0.0 0 7.5 15 200 M M 7 18 20 190 27 84 67 76 7 0 11 0.01 0.0 0 6.3 16 330 M M 8 138 17 310 28 84 68 76 7 0 11 0.12 0.0 0 5.5 23 280 M M 7 13 28 280 29 82 69 76 7 0 11 0.13 0.0 0 5.4 12 190 M M 9 13 15 190 30 70 64 67 -2 0 2 0.10 0.0 0 9.3 16 340 M M 10 12 22 350 31 75 58 67 -1 0 2 0.00 0.0 0 6.5 14 340 M M 5 128 17 340 ================================================================================ SM 2405 1850 24 144 6.13 0.0 176.3 M 193 ================================================================================ AV 77.6 59.7 5.7 FASTST PSBL % 6 MAX(MPH) MISC ----> # 31 290 # 36 290 ================================================================================ 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 MONTH: AUGUST YEAR: 2004 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 68.7 TOTAL FOR MONTH: 6.13 1 = FOG DPTR FM NORMAL: -2.3 DPTR FM NORMAL: 2.75 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 2 GRTST 24HR 2.81 ON 20-21 TO 1/4 MILE OR LESS LOWEST: 49 ON 22 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = GLAZE OR RIME GRTST DEPTH: 0 7 = BLOWING DUST OR SAND: 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: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3 [HDD (BASE 65) ] TOTAL THIS MO. 24 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL 11 PTCLDY (SCALE 4-7) 16 SEASONAL TOTAL 28 CLOUDY (SCALE 8-10) 10 DPTR FM NORMAL 9 [CDD (BASE 65) ] TOTAL THIS MO. 144 DPTR FM NORMAL -59 [PRESSURE DATA] SEASONAL TOTAL 587 HIGHEST SLP 30.32 ON 15 DPTR FM NORMAL -54 LOWEST SLP 29.75 ON 4 [REMARKS]