PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PORTLAND MONTH: AUGUST YEAR: 2003 LATITUDE: 43 39 N LONGITUDE: 70 19 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 66 59 63 -6 2 0 1.00 0.0 0 6.8 15 80 M M 8 12 17 90 2 72 60 66 -3 0 1 0.06 0.0 0 2.5 8 150 M M 10 1 10 350 3 67 63 65 -4 0 0 0.00 0.0 0 3.0 8 80 M M 10 128 9 80 4 73 62 68 -1 0 3 0.32 0.0 0 2.3 12 180 M M 10 12 15 210 5 80 67 74 5 0 9 T 0.0 0 5.4 15 170 M M 9 1 18 180 6 80 65 73 4 0 8 0.00 0.0 0 6.0 17 180 M M 6 123 22 190 7 76 62 69 0 0 4 T 0.0 0 3.5 12 80 M M 6 128 14 80 8 72 65 69 0 0 4 0.24 0.0 0 3.9 10 100 M M 10 12 13 30 9 73 66 70 1 0 5 0.18 0.0 0 0.9 7 180 M M 10 12 8 180 10 81 66 74 6 0 9 0.01 0.0 0 8.2 17 190 M M 5 1 25 200 11 83 67 75 7 0 10 T 0.0 0 5.1 14 360 M M 2 18 16 350 12 73 64 69 1 0 4 0.10 0.0 0 3.6 12 100 M M 10 12 14 100 13 80 64 72 4 0 7 T 0.0 0 3.0 12 200 M M 6 128 13 190 14 87 63 75 7 0 10 0.00 0.0 0 7.8 20 350 M M 1 25 350 15 80 57 69 1 0 4 0.00 0.0 0 4.9 14 190 M M 0 18 190 16 88 62 75 7 0 10 0.13 0.0 0 6.5 32 320 M M 1 18 39 320 17 78 59 69 2 0 4 0.00 0.0 0 3.6 12 10 M M 2 14 10 18 75 63 69 2 0 4 0.00 0.0 0 6.1 14 180 M M 4 17 180 19 85 58 72 5 0 7 0.00 0.0 0 5.9 14 270 M M 0 18 270 20 89 62 76 9 0 11 0.00 0.0 0 2.8 10 180 M M 2 14 250 21 86 66 76 9 0 11 0.00 0.0 0 3.0 10 160 M M 0 18 13 210 22 91 66 79 13 0 14 0.01 0.0 0 8.2 22 220 M M 1 138 28 210 23 80 52 66 0 0 1 0.00 0.0 0 11.1 24 300 M M 1 30 270 24 73 46 60 -6 5 0 0.00 0.0 0 8.3 17 300 M M 0 8 23 290 25 69 58 64 -2 1 0 0.05 0.0 0 2.7 9 160 M M 7 1 12 160 26 75 55 65 0 0 0 T 0.0 0 5.9 15 170 M M 3 20 180 27 86 57 72 7 0 7 T 0.0 0 9.4 17 270 M M 2 24 260 28 74 50 62 -3 3 0 0.00 0.0 0 7.3 17 310 M M 0 21 300 29 73 46 60 -4 5 0 T 0.0 0 7.9 21 180 M M 1 26 210 30 82 52 67 3 0 2 0.00 0.0 0 9.5 17 310 M M 1 18 22 290 31 71 46 59 -5 6 0 0.00 0.0 0 5.2 14 200 M M 0 18 200 ================================================================================ SM 2418 1848 22 149 2.10 0.0 170.3 M 128 ================================================================================ AV 78.0 59.6 5.5 FASTST PSBL % 4 MAX(MPH) MISC ----> 32 320 39 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PORTLAND MONTH: AUGUST YEAR: 2003 LATITUDE: 43 39 N LONGITUDE: 70 19 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 68.8 TOTAL FOR MONTH: 2.10 1 = FOG DPTR FM NORMAL: 1.6 DPTR FM NORMAL: -0.95 2 = FOG REDUCING VISIBILITY HIGHEST: 91 ON 22 GRTST 24HR 1.06 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 46 ON 31,29 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = GLAZE OR RIME GRTST DEPTH: 0 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: 0 0.01 INCH OR MORE: 10 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 22 CLEAR (SCALE 0-3) 17 DPTR FM NORMAL -15 PTCLDY (SCALE 4-7) 6 SEASONAL TOTAL 31 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -25 [CDD (BASE 65) ] TOTAL THIS MO. 149 DPTR FM NORMAL 29 [PRESSURE DATA] SEASONAL TOTAL 354 HIGHEST SLP 30.34 ON 31 DPTR FM NORMAL 32 LOWEST SLP 29.63 ON 16 [REMARKS]