PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH MONTH: FEBRUARY YEAR: 2008 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 37 29 33 5 32 0 1.16 0.4 T 9.6 22 240 M M 10 16 31 230 2 34 25 30 2 35 0 T T 0 6.9 21 230 M M 8 18 29 270 3 42 22 32 4 33 0 0.00 0.0 0 4.6 10 360 M M 4 18 15 360 4 56 32 44 16 21 0 T 0.0 0 4.6 12 190 M M 10 18 15 190 5 61 52 57 29 8 0 0.62 0.0 0 8.6 21 290 M M 10 13 25 200 6 63 41 52 24 13 0 0.75 0.0 0 13.8 36 270 M M 9 138 49 270 7 41 31 36 7 29 0 0.03 T 0 10.4 16 260 M M 10 1 22 240 8 38 30 34 5 31 0 0.03 0.4 0 4.4 13 250 M M 9 1 17 250 9 48 31 40 11 25 0 0.07 0.6 0 7.9 25 260 M M 8 1 35 220 10 40 5 23 -6 42 0 0.05 0.5 0 22.6 41 280 M M 8 12 49 270 11 17 3 10 -19 55 0 0.05 0.5 0 7.4 21 290 M M 6 1 23 290 12 34 12 23 -7 42 0 0.51 4.2 3 8.1 16 300 M M 10 146 17 300 13 34 16 25 -5 40 0 0.26 1.4 4 4.6 20 320 M M 9 18 22 320 14 33 11 22 -8 43 0 0.00 0.0 5 6.8 15 200 M M 5 20 190 15 37 24 31 1 34 0 T T 3 8.8 20 310 M M 9 18 24 310 16 37 15 26 -5 39 0 0.00 0.0 3 2.8 9 200 M M 3 18 13 190 17 60 27 44 13 21 0 0.07 0.0 2 8.3 21 200 M M 8 18 32 200 18 60 28 44 13 21 0 0.04 0.2 0 13.8 37 270 M M 8 1 46 280 19 28 15 22 -9 43 0 T T 0 13.4 28 270 M M 7 18 32 270 20 21 11 16 -16 49 0 0.03 0.4 0 7.0 18 320 M M 8 1 21 330 21 26 4 15 -17 50 0 0.08 1.0 0 5.2 13 90 M M 6 18 16 100 22 32 23 28 -4 37 0 0.32 0.9 2 5.2 12 350 M M 10 146 15 340 23 31 20 26 -7 39 0 0.01 0.2 1 5.9 12 310 M M 7 18 14 310 24 36 13 25 -8 40 0 0.00 0.0 1 1.6 8 230 M M 5 18 9 230 25 32 22 27 -6 38 0 T T T 4.5 13 200 M M 9 18 17 220 26 36 29 33 -1 32 0 0.81 5.0 4 9.4 21 310 M M 10 1468 24 300 27 29 12 21 -13 44 0 0.08 1.5 5 15.1 24 300 M M 10 18 28 290 28 22 9 16 -18 49 0 T 0.1 4 6.9 22 280 M M 7 26 290 29 38 11 25 -9 40 0 0.48 3.4 6 7.5 25 280 0 0 7 1 30 290 ================================================================================ SM 1103 603 1025 0 5.45 20.7 235.7 0 230 ================================================================================ AV 38.0 20.8 8.1 FASTST PSBL % 8 MAX(MPH) MISC ----> # 41 280 # 49 270 ================================================================================ 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: FEBRUARY YEAR: 2008 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 29.4 TOTAL FOR MONTH: 5.45 1 = FOG OR MIST DPTR FM NORMAL: -1.1 DPTR FM NORMAL: 3.08 2 = FOG REDUCING VISIBILITY HIGHEST: 63 ON 6 GRTST 24HR 1.16 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 3 ON 11 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 20.7 INCHES 5 = HAIL GRTST 24HR 5.0 ON 26-26 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 5 ON 27,14 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: 9 0.01 INCH OR MORE: 19 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 27 0.50 INCH OR MORE: 5 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 1025 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL 46 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 3981 CLOUDY (SCALE 8-10) 14 DPTR FM NORMAL -386 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.51 ON 21 DPTR FM NORMAL 0 LOWEST SLP 29.28 ON 6 [REMARKS]