PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH MONTH: JANUARY YEAR: 2007 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 56 34 45 16 20 0 T T 0 10.1 29 270 M M 8 35 270 2 43 30 37 8 28 0 0.01 T 0 7.9 18 300 M M 5 1 23 270 3 51 28 40 12 25 0 0.00 0.0 0 6.4 17 230 M M 4 21 220 4 58 32 45 17 20 0 T 0.0 0 6.7 20 220 M M 8 26 230 5 61 51 56 28 9 0 0.65 0.0 0 9.1 16 190 M M 10 1 23 190 6 61 38 50 22 15 0 T 0.0 0 13.8 29 280 M M 8 33 270 7 46 29 38 10 27 0 0.29 0.0 0 5.2 17 120 M M 7 1 23 110 8 49 31 40 12 25 0 0.09 T 0 12.9 29 270 M M 7 1 37 270 9 37 24 31 3 34 0 0.01 0.4 0 14.7 30 290 M M 9 19 39 290 10 29 19 24 -4 41 0 T 0.1 0 11.7 28 280 M M 7 33 300 11 46 19 33 6 32 0 0.00 0.0 0 7.2 17 190 M M 6 21 180 12 52 43 48 21 17 0 0.07 0.0 0 11.2 23 210 M M 10 1 30 220 13 52 42 47 20 18 0 0.56 0.0 0 7.0 14 350 M M 9 12 17 230 14 45 41 43 16 22 0 0.41 0.0 0 3.2 13 340 M M 10 12 17 350 15 57 37 47 20 18 0 0.59 0.0 0 11.0 26 290 M M 10 1 31 270 16 37 18 28 1 37 0 0.02 0.9 0 15.6 31 320 M M 9 19 37 320 17 28 16 22 -5 43 0 T T 0 4.5 18 310 M M 4 22 320 18 36 19 28 1 37 0 T T 0 6.2 14 200 0 0 9 20 220 19 36 26 31 4 34 0 0.05 0.5 0 13.3 30 270 M M 9 1 36 280 20 27 16 22 -5 43 0 0.03 1.0 1 12.8 26 280 M M 7 1 33 280 21 28 14 21 -6 44 0 0.03 0.3 0 5.1 14 120 M M 9 168 17 120 22 34 26 30 3 35 0 0.04 0.5 0 7.2 21 300 M M 10 126 24 290 23 30 25 28 1 37 0 0.03 0.5 T 8.9 21 230 M M 10 28 220 24 32 25 29 2 36 0 0.04 0.7 T 6.4 17 300 M M 9 1 21 300 25 25 10 18 -9 47 0 0.11 1.5 1 15.2 35 320 M M 9 189 40 320 26 34 5 20 -7 45 0 0.03 0.6 2 6.7 20 220 0 0 8 18 25 220 27 40 33 37 10 28 0 0.01 T 1 11.0 21 220 M M 8 18 30 230 28 33 13 23 -4 42 0 0.09 1.9 2 11.6 25 280 M M 10 128 31 280 29 20 11 16 -12 49 0 0.03 0.4 1 8.7 18 270 M M 9 18 22 270 30 27 15 21 -7 44 0 0.09 1.9 2 10.4 30 280 M M 9 1 35 270 31 22 11 17 -11 48 0 T 0.1 1 8.4 21 270 M M 9 24 280 ================================================================================ SM 1232 781 1000 0 3.28 11.3 290.1 0 256 ================================================================================ AV 39.7 25.2 9.4 FASTST PSBL % 8 MAX(MPH) MISC ----> # 35 320 # 40 320 ================================================================================ 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: JANUARY YEAR: 2007 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 32.5 TOTAL FOR MONTH: 3.28 1 = FOG OR MIST DPTR FM NORMAL: 5.0 DPTR FM NORMAL: 0.58 2 = FOG REDUCING VISIBILITY HIGHEST: 61 ON 6, 5 GRTST 24HR 0.74 ON 14-15 TO 1/4 MILE OR LESS LOWEST: 5 ON 26 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 11.3 INCHES 5 = HAIL GRTST 24HR 1.9 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 2 ON 30,28 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: 10 0.01 INCH OR MORE: 22 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1000 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -163 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 2953 CLOUDY (SCALE 8-10) 20 DPTR FM NORMAL -404 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.78 ON 17 DPTR FM NORMAL 0 LOWEST SLP 29.63 ON 8 [REMARKS]