PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSBURGH MONTH: MARCH YEAR: 2001 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 41 20 31 -2 34 0 0.00 0.0 0 9.1 16 260 M 54 6 26 260 2 43 32 38 4 27 0 T T 0 8.6 14 250 M 0 9 8 22 240 3 45 33 39 5 26 0 0.00 0.0 0 8.4 13 300 M 26 9 23 290 4 39 32 36 1 29 0 0.66 3.0 0 8.3 13 80 M M 10 18 22 50 5 32 18 25 -10 40 0 0.03 1.0 4 11.5 21 300 M M 9 1 30 300 6 29 17 23 -13 42 0 0.06 1.7 5 16.0 28 320 M M 10 1 32 290 7 32 27 30 -6 35 0 T 0.0 5 10.1 14 300 M M 10 1 24 320 8 40 23 32 -4 33 0 T 0.2 2 7.6 14 330 M M 7 18 20 200 9 32 22 27 -10 38 0 T 0.3 2 9.8 23 290 M 0 9 81 28 290 10 38 19 29 -8 36 0 0.00 0.0 1 6.6 14 290 M 41 5 16 270 11 41 28 35 -3 30 0 0.03 0.5 1 7.6 31 280 M 13 7 1 37 280 12 59 26 43 5 22 0 0.10 0.0 0 9.8 20 120 M 72 5 1 24 110 13 53 38 46 8 19 0 0.27 0.0 0 12.1 30 270 M 8 9 1 39 270 14 49 32 41 2 24 0 0.05 0.1 0 12.3 32 280 M 65 6 1 40 280 15 50 31 41 2 24 0 0.00 0.0 0 4.0 10 90 M M 9 8 M M 16 48 37 43 3 22 0 0.28 0.0 0 7.5 14 100 M M 9 1 16 100 17 45 28 37 -3 28 0 0.01 T 0 11.7 23 290 M M 10 1 24 260 18 45 26 36 -4 29 0 T T 0 11.7 15 310 M M 4 1 22 340 19 50 21 36 -5 29 0 0.00 0.0 0 4.5 13 40 M M 3 M M 20 52 31 42 1 23 0 0.00 0.0 0 9.8 17 120 M M 9 22 120 21 44 37 41 0 24 0 1.61 0.0 0 12.1 18 10 M 0 10 1 24 10 22 52 36 44 2 21 0 0.02 T 0 16.3 24 320 M 41 6 1 33 320 23 52 31 42 0 23 0 0.00 0.0 0 12.3 26 300 M M 3 37 290 24 45 27 36 -7 29 0 T T 0 14.2 26 310 M M 8 38 310 25 30 21 26 -17 39 0 0.02 1.2 0 9.9 24 290 M M 8 1 28 290 26 27 13 20 -23 45 0 T T 1 11.0 22 280 M M 6 25 280 27 36 18 27 -17 38 0 T T 0 7.6 17 280 M M 7 23 270 28 47 19 33 -11 32 0 0.00 0.0 0 4.0 13 190 M M 3 M 16 210 29 51 34 43 -1 22 0 T 0.0 0 6.4 16 90 M M 9 M 20 90 30 44 36 40 -4 25 0 0.14 0.0 0 8.5 14 280 M M 10 M 17 320 31 46 36 41 -4 24 0 T 0.0 0 5.6 9 300 M M 10 M 12 330 ================================================================================ SM 1337 849 912 0 3.28 8.0 294.9 M 236 ================================================================================ AV 43.1 27.4 9.5 FASTST PSBL % 8 MAX(MPH) MISC ----> 32 280 40 280 ================================================================================ 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: MARCH YEAR: 2001 LATITUDE: 40 30 N LONGITUDE: 80 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 35.3 TOTAL FOR MONTH: 3.28 1 = FOG DPTR FM NORMAL: -4.4 DPTR FM NORMAL: -0.13 2 = FOG REDUCING VISIBILITY HIGHEST: 59 ON 12 GRTST 24HR M ON M TO 1/4 MILE OR LESS LOWEST: 13 ON 26 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 8.0 INCHES 5 = HAIL GRTST 24HR ON 6 = GLAZE OR RIME GRTST DEPTH: 5 ON 6, 7 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: 6 0.01 INCH OR MORE: 13 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 912 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL 118 PTCLDY (SCALE 4-7) 10 SEASONAL TOTAL 5417 CLOUDY (SCALE 8-10) 18 DPTR FM NORMAL 206 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP M ON M [REMARKS]