PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH MONTH: NOVEMBER YEAR: 2003 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 66 54 60 13 5 0 0.03 0.0 0 5.3 17 270 M M 10 12 23 270 2 75 54 65 18 0 0 T 0.0 0 3.5 15 230 M M 7 12 17 230 3 75 51 63 17 2 0 0.00 0.0 0 3.5 15 190 M M 2 1 17 180 4 79 48 64 18 1 0 0.00 0.0 0 3.4 16 200 M M 2 1 20 190 5 66 51 59 13 6 0 0.40 0.0 0 6.4 21 340 M M 9 1 26 340 6 51 45 48 3 17 0 0.02 0.0 0 7.9 13 320 M M 10 1 15 310 7 48 35 42 -3 23 0 0.00 0.0 0 8.3 16 270 M M 8 20 280 8 37 28 33 -12 32 0 0.00 0.0 0 8.9 16 10 M M 4 23 350 9 41 23 32 -12 33 0 0.00 0.0 0 4.2 12 90 M M 0 15 80 10 51 20 36 -8 29 0 0.00 0.0 0 2.3 8 140 M M 5 10 150 11 55 37 46 2 19 0 0.29 M 0 7.5 16 220 M M 10 1 22 220 12 62 51 57 13 8 0 0.13 0.0 0 7.9 36 270 M M 10 12 55 270 13 51 30 41 -2 24 0 0.03 0.4 0 27.7 43 280 M M 9 1 55 270 14 45 28 37 -6 28 0 T T 0 12.0 23 270 M M 8 29 270 15 46 38 42 -1 23 0 0.02 0.0 0 6.5 13 200 M M 10 1 15 200 16 51 40 46 4 19 0 0.06 0.0 0 3.9 9 210 M M 10 1 12 190 17 51 40 46 4 19 0 0.02 M 0 5.6 15 280 M M 7 18 17 280 18 61 39 50 8 15 0 0.20 M 0 10.3 20 130 M M 9 1 25 130 19 59 42 51 10 14 0 1.50 M 0 8.3 23 320 M M 9 12 30 320 20 52 37 45 4 20 0 0.00 0.0 0 8.1 17 270 M M 2 21 270 21 63 38 51 10 14 0 0.00 0.0 0 4.1 17 270 M M 4 8 21 270 22 66 39 53 13 12 0 0.00 0.0 0 3.7 15 190 M M 5 20 200 23 67 42 55 15 10 0 0.00 0.0 0 5.5 16 200 M M 7 21 210 24 60 28 44 5 21 0 0.15 0.2 T 11.5 37 270 M M 8 14 45 280 25 37 23 30 -9 35 0 0.00 0.0 0 5.7 16 230 M M 6 24 240 26 49 28 39 0 26 0 0.00 0.0 0 3.5 16 200 M M 9 18 200 27 52 33 43 5 22 0 0.12 0.0 0 2.7 8 250 M M 9 1 10 230 28 51 30 41 3 24 0 0.44 0.3 T 13.4 32 270 M M 10 128 40 260 29 35 29 32 -6 33 0 0.01 0.3 1 15.2 25 270 M M 10 1 35 270 30 47 30 39 2 26 0 0.00 0.0 0 11.9 21 230 M M 8 26 230 ================================================================================ SM 1649 1111 560 0 3.42 1.2 228.7 M 217 ================================================================================ AV 55.0 37.0 7.6 FASTST PSBL % 7 MAX(MPH) MISC ----> 43 280 # 55 270 ================================================================================ 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: NOVEMBER YEAR: 2003 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.0 TOTAL FOR MONTH: 3.42 1 = FOG DPTR FM NORMAL: 3.7 DPTR FM NORMAL: 0.40 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 4 GRTST 24HR 1.70 ON 18-19 TO 1/4 MILE OR LESS LOWEST: 20 ON 10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 1.2 INCHES 5 = HAIL GRTST 24HR 0.4 ON 13-13 6 = GLAZE OR RIME GRTST DEPTH: 1 ON 29 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: 15 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 560 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -117 PTCLDY (SCALE 4-7) 8 SEASONAL TOTAL 1098 CLOUDY (SCALE 8-10) 18 DPTR FM NORMAL -100 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -1 [PRESSURE DATA] SEASONAL TOTAL 596 HIGHEST SLP 30.75 ON 9 DPTR FM NORMAL -130 LOWEST SLP 29.42 ON 19 [REMARKS]