PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH MONTH: NOVEMBER YEAR: 2006 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 52 38 45 -2 20 0 0.05 0.0 0 5.0 13 340 M M 8 1 14 340 2 43 28 36 -11 29 0 T T 0 11.5 26 300 M M 5 31 290 3 37 23 30 -16 35 0 T T 0 6.8 16 270 M M 4 21 260 4 41 21 31 -15 34 0 0.00 0.0 0 1.6 10 270 M M 6 13 230 5 54 33 44 -2 21 0 0.00 0.0 0 4.2 12 200 M M 9 14 210 6 60 35 48 3 17 0 0.00 0.0 0 3.5 9 130 M M 7 12 130 7 54 45 50 5 15 0 T 0.0 0 5.8 14 140 M M 10 1 17 90 8 61 50 56 11 9 0 T 0.0 0 6.9 13 350 M M 10 18 16 340 9 66 48 57 13 8 0 0.00 0.0 0 7.2 18 200 M M 3 18 21 200 10 63 47 55 11 10 0 0.00 0.0 0 4.3 13 350 M M 5 18 14 330 11 65 42 54 10 11 0 0.39 0.0 0 9.6 24 280 M M 9 18 30 270 12 42 38 40 -4 25 0 T 0.0 0 12.5 21 340 M M 10 25 340 13 42 37 40 -3 25 0 T 0.0 0 2.4 9 270 M M 10 1 10 270 14 43 40 42 -1 23 0 0.01 0.0 0 3.6 9 270 M M 10 1 10 270 15 51 32 42 -1 23 0 0.33 0.0 0 5.7 14 120 M M 8 18 16 130 16 65 49 57 15 8 0 0.49 0.0 0 11.9 26 140 M M 10 18 32 130 17 50 37 44 2 21 0 0.04 0.0 0 8.1 21 290 M M 10 1 25 280 18 44 36 40 -2 25 0 0.00 0.0 0 2.2 8 20 M M 10 13 20 19 41 34 38 -3 27 0 0.07 T 0 6.6 13 310 M M 10 18 15 310 20 37 30 34 -7 31 0 T T 0 7.5 13 340 M M 9 1 17 360 21 43 23 33 -8 32 0 0.00 0.0 0 4.5 14 340 M M 3 17 360 22 52 27 40 0 25 0 0.00 0.0 0 6.4 13 80 M M 1 17 70 23 56 30 43 3 22 0 0.00 0.0 0 6.2 13 340 M M 2 14 330 24 58 27 43 4 22 0 0.00 0.0 0 1.7 7 270 M M 1 1 8 270 25 66 28 47 8 18 0 0.00 0.0 0 2.6 13 200 M M 4 16 210 26 66 36 51 12 14 0 0.00 0.0 0 2.9 14 200 M M 7 16 200 27 63 40 52 14 13 0 0.00 0.0 0 2.4 12 230 M M 9 18 17 230 28 63 39 51 13 14 0 0.00 0.0 0 3.7 16 200 M M 10 18 220 29 63 54 59 21 6 0 0.01 0.0 0 6.7 17 200 M M 10 1 21 200 30 67 56 62 25 3 0 0.01 0.0 0 8.2 22 200 M M 10 28 200 ================================================================================ SM 1608 1103 586 0 1.40 T 172.2 M 220 ================================================================================ AV 53.6 36.8 5.7 FASTST PSBL % 7 MAX(MPH) MISC ----> # 26 300 # 32 130 ================================================================================ 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: 2006 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 45.2 TOTAL FOR MONTH: 1.40 1 = FOG OR MIST DPTR FM NORMAL: 2.9 DPTR FM NORMAL: -1.62 2 = FOG REDUCING VISIBILITY HIGHEST: 67 ON 30 GRTST 24HR 0.81 ON 15-16 TO 1/4 MILE OR LESS LOWEST: 21 ON 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 20-20 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: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 10 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 586 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -91 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 1148 CLOUDY (SCALE 8-10) 18 DPTR FM NORMAL -50 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -1 [PRESSURE DATA] TOTAL FM JAN 1 663 HIGHEST SLP 30.59 ON 4 DPTR FM NORMAL -63 LOWEST SLP 29.32 ON 16 [REMARKS]