Explanation of the Preliminary Climate Data (F6) Product Please note this information is preliminary and subject to revision. Official and certified climatic data can be accessed at the National Climatic Data Center (NCDC) (http://www.ncdc.noaa.gov/oa/ncdc.html). PRELIMINARY LOCAL CLIMATOLOGICAL DATA 000 CXUS55 KPQR 011330 CF6PDX PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PORTLAND MONTH: SEPTEMBER YEAR: 2006 LATITUDE: 45 35 N LONGITUDE: 122 36 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 90 54 72 5 0 7 0.00 0.0 0 12.5 26 80 M M 2 33 80 2 95 58 77 10 0 12 0.00 0.0 0 5.7 10 300 M M 2 12 300 3 85 59 72 6 0 7 0.00 0.0 0 5.5 12 280 M M 5 14 270 4 84 57 71 5 0 6 0.00 0.0 0 5.8 13 320 M M 3 15 330 5 84 55 70 4 0 5 0.00 0.0 0 6.9 16 330 M M 2 21 320 6 85 57 71 5 0 6 0.00 0.0 0 7.6 16 300 M M 1 20 330 7 80 54 67 1 0 2 0.00 0.0 0 7.2 14 340 M M 2 16 330 8 77 53 65 -1 0 0 0.00 0.0 0 6.2 16 320 M M 3 20 320 9 74 57 66 1 0 1 0.03 0.0 0 6.0 14 310 M M 6 1 18 340 10 79 51 65 0 0 0 0.00 0.0 0 5.7 13 280 M M 2 15 300 11 84 53 69 4 0 4 0.00 0.0 0 5.3 14 310 M M 2 17 300 12 83 57 70 5 0 5 0.00 0.0 0 8.1 17 300 M M 2 21 320 13 69 50 60 -4 5 0 0.00 0.0 0 7.7 20 310 M M 7 24 300 14 61 51 56 -8 9 0 0.13 0.0 0 7.9 15 120 M M 8 138 18 360 15 65 48 57 -7 8 0 0.09 M 0 4.2 14 310 M M 9 1 16 310 16 66 49 58 -6 7 0 0.00 0.0 0 4.1 14 300 M M 6 16 300 17 74 53 64 1 1 0 0.00 0.0 0 5.6 13 110 M M 9 15 120 18 73 58 66 3 0 1 0.33 0.0 0 7.2 17 250 M M 8 1 20 270 19 67 53 60 -3 5 0 0.01 0.0 0 5.6 15 260 M M 7 18 260 20 62 48 55 -8 10 0 0.26 M 0 6.9 16 180 M M 8 1 18 180 21 63 51 57 -5 8 0 0.01 0.0 0 8.8 18 270 M M 8 8 23 280 22 71 45 58 -4 7 0 0.00 M 0 5.6 15 310 M M 4 12 17 320 23 82 47 65 3 0 0 0.00 M 0 5.2 16 60 M M 1 18 50 24 85 49 67 6 0 2 0.00 M 0 6.7 21 80 M M 0 25 90 25 85 50 68 7 0 3 0.00 0.0 0 4.1 9 270 M M 1 12 270 26 84 51 68 7 0 3 0.00 0.0 0 2.6 8 100 M M 1 1 9 280 27 85 59 72 11 0 7 0.00 0.0 0 1.4 7 270 M M 0 9 280 28 84 52 68 8 0 3 0.00 0.0 0 2.8 9 320 M M 0 1 10 320 29 82 54 68 8 0 3 0.00 0.0 0 2.5 10 310 M M 2 18 14 310 30 72 49 61 1 4 0 0.00 M 0 7.3 16 320 M M 2 21 310 SM 2330 1582 64 77 0.86 0.0 178.7 M 113 AV 77.7 52.7 6.0 FASTST PSBL % 4 MAX(MPH) MISC ----> # 26 80 # 33 80 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: SEPTEMBER YEAR: 2006 LATITUDE: 45 35 N LONGITUDE: 122 36 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.2 TOTAL FOR MONTH: 0.86 1 FOG OR MIST DPTR FM NORMAL: 1.6 DPTR FM NORMAL: -0.79 2 FOG REDUCING VISIBILITY HIGHEST: 95 ON 2 GRTST 24HR 0.41 ON 15-16 TO 1/4 MILE OR LESS LOWEST: 45 ON 22 3 THUNDER SNOW, ICE PELLETS, HAIL 4 ICE PELLETS TOTAL MONTH: 0.0 INCH 5 HAIL GRTST 24HR 0.0 6 FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 0 0.01 INCH OR MORE: 7 MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 64 CLEAR (SCALE 0-3) 18 DPTR FM NORMAL -14 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 79 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -41 [CDD (BASE 65) ] TOTAL THIS MO. 77 DPTR FM NORMAL 25 [PRESSURE DATA] TOTAL FM JAN 1 540 HIGHEST SLP 30.14 ON 28 DPTR FM NORMAL 152 LOWEST SLP 29.90 ON 29 [REMARKS] #FINAL-09-06#