PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH PA MONTH: JANUARY 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 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 40 21 31 2 34 0 0.04 0.4 0 15.7 29 220 M M 10 9 39 230 2 26 14 20 -9 45 0 0.05 1.0 2 14.0 25 320 M M 6 89 30 310 3 20 13 17 -11 48 0 T T 1 7.8 18 280 M M 5 18 21 270 4 36 13 25 -3 40 0 0.00 0.0 0 7.2 21 200 M M 4 23 200 5 41 29 35 7 30 0 0.02 0.0 1 7.6 17 220 M M 9 1 23 210 6 57 41 49 21 16 0 0.02 0.0 0 9.1 15 200 M M 10 1 17 210 7 66 56 61 33 4 0 0.00 0.0 0 9.3 18 200 M M 9 24 190 8 69 57 63 35 2 0 0.00 0.0 0 11.6 26 210 M M 8 37 200 9 65 34 50 22 15 0 0.07 0.0 0 14.1 47 210 M M 7 1 58 200 10 50 30 40 12 25 0 0.62 0.0 0 5.0 16 80 M M 8 18 20 110 11 55 37 46 19 19 0 0.12 0.0 0 11.4 24 240 0 0 8 18 33 230 12 45 32 39 12 26 0 0.00 0.0 0 3.2 17 280 M M 6 21 290 13 41 30 36 9 29 0 0.16 T 0 6.4 15 130 M M 8 18 18 120 14 37 27 32 5 33 0 0.04 0.8 T 9.7 20 270 M M 10 1 23 230 15 27 23 25 -2 40 0 0.02 0.4 T 10.0 17 260 M M 10 24 270 16 33 24 29 2 36 0 0.01 0.1 T 5.3 10 260 M M 10 8 14 260 17 37 29 33 6 32 0 0.06 0.9 T 6.3 14 150 M M 10 1 17 150 18 40 24 32 5 33 0 0.01 T 0 11.1 24 270 M M 5 1 33 270 19 30 14 22 -5 43 0 T T 0 10.8 20 290 M M 7 25 270 20 15 5 10 -17 55 0 0.02 0.2 0 11.8 22 280 M M 4 8 29 280 21 25 6 16 -11 49 0 0.00 0.0 0 5.7 14 190 M M 2 16 190 22 36 18 27 0 38 0 0.07 0.7 0 11.6 29 230 M M 9 1 37 230 23 28 13 21 -6 44 0 0.00 0.0 0 7.5 15 290 M M 3 17 230 24 25 12 19 -8 46 0 0.10 1.8 0 8.3 24 300 M M 9 1 28 300 25 22 7 15 -12 50 0 0.00 0.0 0 6.3 20 270 M M 3 8 23 270 26 29 16 23 -4 42 0 0.01 0.1 0 4.7 13 210 M M 10 1 16 200 27 32 24 28 1 37 0 0.02 0.5 0 6.1 12 260 M M 10 12 14 280 28 43 21 32 5 33 0 0.04 0.0 0 5.2 15 150 M M 6 128 20 160 29 51 36 44 16 21 0 0.12 0.0 0 10.3 20 140 M M 10 1 26 190 30 51 19 35 7 30 0 0.01 0.0 0 16.8 37 260 M M 4 8 48 250 31 35 12 24 -4 41 0 T T 0 6.3 15 110 M M 6 4 20 100 ================================================================================ SM 1207 737 1036 0 1.63 6.9 276.2 0 226 ================================================================================ AV 38.9 23.8 8.9 FASTST 0 0 7 MAX(MPH) MISC ----> # 47 210 # 58 200 ================================================================================ 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 PA MONTH: JANUARY YEAR: 2008 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 31.4 TOTAL FOR MONTH: 1.63 1 = FOG OR MIST DPTR FM NORMAL: 3.9 DPTR FM NORMAL: -1.07 2 = FOG REDUCING VISIBILITY HIGHEST: 69 ON 8 GRTST 24HR 0.74 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 5 ON 20 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 6.9 INCHES 5 = HAIL GRTST 24HR 1.8 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 2 ON 2 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: 11 0.01 INCH OR MORE: 21 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 25 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1036 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -127 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 2956 CLOUDY (SCALE 8-10) 16 DPTR FM NORMAL -401 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.61 ON 31 DPTR FM NORMAL 0 LOWEST SLP 29.21 ON 30 [REMARKS]