ZCZC PITLCDMAY 000 TTAA00 KPIT 042019 PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH MONTH: MAY 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 80 59 70 15 0 5 0.00 0.0 0 7.9 17 190 M M 8 23 180 2 73 41 57 2 8 0 0.14 0.0 0 11.5 25 290 M M 9 1 30 300 3 52 36 44 -12 21 0 0.00 0.0 0 8.4 21 320 M M 7 1 26 300 4 60 31 46 -10 19 0 0.00 0.0 0 6.5 20 270 M M 4 24 280 5 69 47 58 1 7 0 T 0.0 0 11.0 25 310 M M 8 30 300 6 81 39 60 3 5 0 0.00 0.0 0 6.0 16 220 M M 5 22 210 7 72 47 60 3 5 0 0.36 0.0 0 9.8 26 320 M M 8 138 31 320 8 80 43 62 4 3 0 0.00 0.0 0 6.9 15 210 M M 5 3 21 220 9 84 63 74 16 0 9 0.00 0.0 0 7.5 17 210 M M 3 21 200 10 85 60 73 15 0 8 T 0.0 0 6.9 23 290 M M 4 3 29 280 11 83 65 74 16 0 9 T 0.0 0 3.5 21 210 M M 7 138 28 210 12 84 61 73 14 0 8 0.00 0.0 0 4.6 22 290 M M 4 18 24 290 13 86 60 73 14 0 8 0.00 0.0 0 3.7 12 190 M M 4 138 15 200 14 83 66 75 16 0 10 0.21 0.0 0 8.3 18 240 M M 8 13 24 230 15 69 52 61 1 4 0 0.19 0.0 0 8.3 16 320 M M 9 1 20 350 16 68 50 59 -1 6 0 0.00 0.0 0 4.5 12 300 M M 8 1 14 300 17 83 50 67 7 0 2 1.00 0.0 0 5.6 22 290 M M 5 138 26 290 18 78 63 71 10 0 6 0.71 0.0 0 7.3 22 220 M M 9 13 29 220 19 74 62 68 7 0 3 0.20 0.0 0 3.3 12 350 M M 9 1 13 340 20 80 59 70 9 0 5 0.01 0.0 0 6.9 15 200 M M 7 128 20 200 21 78 61 70 8 0 5 1.64 0.0 0 7.5 41 330 M M 9 13 51 330 22 85 61 73 11 0 8 0.77 0.0 0 9.9 18 210 M M 8 13 18 210 23 86 68 77 15 0 12 0.00 0.0 0 11.5 23 200 M M 5 1 23 200 24 83 59 71 8 0 6 T 0.0 0 13.9 23 240 M M 5 13 32 260 25 82 52 67 4 0 2 T 0.0 0 6.2 18 220 M M 7 24 230 26 73 63 68 5 0 3 0.18 0.0 0 7.2 14 200 M M 9 13 17 200 27 74 62 68 5 0 3 T 0.0 0 7.1 17 200 M M 9 1 22 200 28 70 48 59 -5 6 0 0.18 0.0 0 10.9 21 340 M M 8 1 24 330 29 68 42 55 -9 10 0 0.00 0.0 0 4.1 13 320 M M 6 17 210 30 78 54 66 2 0 1 0.03 0.0 0 5.2 12 70 M M 8 13 16 90 31 74 58 66 1 0 1 0.47 0.0 0 8.0 29 290 M M 8 13 32 290 ================================================================================ SM 2375 1682 94 114 6.09 0.0 229.9 M 213 ================================================================================ AV 76.6 54.3 7.4 FASTST PSBL % 7 MAX(MPH) MISC ----> 41 330 51 330 ================================================================================ 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: MAY YEAR: 2004 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.5 TOTAL FOR MONTH: 6.09 1 = FOG DPTR FM NORMAL: 5.5 DPTR FM NORMAL: 2.29 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 23,13 GRTST 24HR 1.70 ON 17-18 TO 1/4 MILE OR LESS LOWEST: 31 ON 4 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: 12 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 94 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -106 PTCLDY (SCALE 4-7) 14 SEASONAL TOTAL 5568 CLOUDY (SCALE 8-10) 16 DPTR FM NORMAL -218 [CDD (BASE 65) ] TOTAL THIS MO. 114 DPTR FM NORMAL 73 [PRESSURE DATA] SEASONAL TOTAL 123 HIGHEST SLP 30.13 ON 29 DPTR FM NORMAL 72 LOWEST SLP 29.58 ON 31 [REMARKS]