PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH MONTH: JANUARY YEAR: 2005 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 53 40 47 18 18 0 0.00 0.0 0 6.0 14 230 M M 7 1 17 230 2 62 42 52 23 13 0 0.04 0.0 0 8.3 20 200 M M 10 1 24 220 3 57 55 56 28 9 0 0.70 0.0 0 8.4 15 220 M M 10 1 21 200 4 56 41 49 21 16 0 0.04 0.0 0 7.3 20 330 M M 10 1 21 330 5 41 35 38 10 27 0 1.81 0.0 0 9.4 17 10 M M 10 1 22 10 6 51 32 42 14 23 0 0.69 T 0 11.1 25 270 M M 10 1 32 260 7 36 29 33 5 32 0 0.04 0.0 0 7.2 20 280 M M 10 1 24 280 8 41 33 37 9 28 0 0.28 T 0 9.2 28 280 M M 10 1 35 290 9 41 31 36 8 29 0 0.00 0.0 0 3.8 12 160 M M 7 1 14 190 10 45 31 38 10 27 0 T 0.0 0 8.2 21 270 M M 9 1 25 270 11 45 31 38 11 27 0 0.78 0.0 0 4.6 16 50 M M 10 12 18 50 12 62 44 53 26 12 0 0.32 0.0 0 9.3 20 200 M M 10 12 28 190 13 70 39 55 28 10 0 0.25 0.0 0 12.6 32 220 M M 10 1 48 210 14 39 21 30 3 35 0 0.20 0.1 0 12.7 28 320 M M 7 1 35 330 15 30 17 24 -3 41 0 0.00 0.0 0 3.5 9 20 M M 4 15 350 16 24 15 20 -7 45 0 0.21 2.1 0 12.1 23 320 M M 10 1 28 310 17 15 5 10 -17 55 0 T 0.1 3 15.0 25 270 M M 7 8 31 280 18 15 1 8 -19 57 0 T T 3 7.2 16 290 M M 5 1 18 290 19 29 12 21 -6 44 0 0.17 1.9 3 11.0 22 300 M M 10 169 26 290 20 27 19 23 -4 42 0 0.02 0.4 4 10.4 17 310 M M 10 1 21 300 21 19 9 14 -13 51 0 0.00 0.0 2 7.6 16 20 M M 5 21 10 22 30 9 20 -7 45 0 0.44 5.3 3 12.7 28 310 M M 10 12469 32 310 23 14 2 8 -19 57 0 T T 5 14.5 26 310 M M 4 89 31 300 24 22 -1 11 -16 54 0 0.01 0.2 4 7.3 15 200 M M 8 20 220 25 35 22 29 2 36 0 0.00 0.0 6 5.4 13 200 M M 10 16 210 26 41 14 28 1 37 0 T T 4 13.1 23 350 M M 9 1 28 350 27 19 5 12 -15 53 0 T T 3 7.9 20 340 M M 2 1 24 340 28 27 3 15 -12 50 0 0.00 0.0 3 4.5 10 80 M M 3 14 90 29 35 14 25 -3 40 0 0.10 1.0 3 3.8 12 180 M M 10 1 13 200 30 38 22 30 2 35 0 0.02 0.2 3 6.9 12 350 M M 6 1 15 350 31 37 14 26 -2 39 0 0.00 0.0 3 2.8 7 60 M M 5 9 30 ================================================================================ SM 1156 686 1087 0 6.12 11.3 263.8 M 248 ================================================================================ AV 37.3 22.1 8.5 FASTST PSBL % 8 MAX(MPH) MISC ----> 32 220 48 210 ================================================================================ 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: 2005 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 29.7 TOTAL FOR MONTH: 6.12 1 = FOG DPTR FM NORMAL: 2.2 DPTR FM NORMAL: 3.42 2 = FOG REDUCING VISIBILITY HIGHEST: 70 ON 13 GRTST 24HR 1.98 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: -1 ON 24 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 11.3 INCHES 5 = HAIL GRTST 24HR 5.3 ON 22-22 6 = GLAZE OR RIME GRTST DEPTH: 6 ON 25 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: 12 0.01 INCH OR MORE: 18 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 12 MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 1087 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -76 PTCLDY (SCALE 4-7) 10 SEASONAL TOTAL 3058 CLOUDY (SCALE 8-10) 19 DPTR FM NORMAL -299 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.54 ON 29 DPTR FM NORMAL 0 LOWEST SLP 30.09 ON 30 [REMARKS]