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: MARCH 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 58 40 49 4 16 0 T M 0 17.7 32 210 M M 8 1 41 220 2 52 36 44 -1 21 0 T M 0 10.7 31 200 M M 7 37 190 3 57 31 44 -1 21 0 T M 0 5.4 14 190 M M 8 17 190 4 56 38 47 1 18 0 0.01 M 0 11.4 21 100 M M 8 24 90 5 55 42 49 3 16 0 0.21 M 0 13.9 25 110 M M 9 31 110 6 54 44 49 3 16 0 0.09 M 0 13.3 31 190 M M 9 38 210 7 52 40 46 0 19 0 0.10 0.0 0 5.7 18 310 M M 9 1 22 320 8 46 36 41 -5 24 0 0.36 T 0 12.7 32 280 M M 10 1 39 270 9 40 34 37 -9 28 0 0.34 M 0 10.6 21 190 M M 9 1 23 190 10 45 30 38 -8 27 0 0.05 M 0 9.6 18 110 M M 8 1 24 160 11 45 30 38 -9 27 0 0.09 M 0 3.5 15 80 M M 9 12 16 90 12 48 37 43 -4 22 0 0.10 M 0 4.6 12 100 M M 9 1 12 120 13 53 29 41 -6 24 0 0.01 M 0 11.5 25 150 M M 7 29 150 14 50 37 44 -3 21 0 0.09 M 0 7.9 18 260 M M 8 1 22 270 15 51 38 45 -2 20 0 0.12 0.0 0 11.0 23 190 M M 10 1 26 190 16 50 41 46 -1 19 0 0.25 0.0 0 10.2 24 200 M M 10 1 33 190 17 53 41 47 0 18 0 0.11 M 0 11.9 24 190 M M 9 4 28 320 18 51 38 45 -3 20 0 T M 0 5.2 15 320 M M 7 17 320 19 56 31 44 -4 21 0 0.00 0.0 0 4.3 16 100 M M 4 1 18 100 20 60 32 46 -2 19 0 T M 0 6.5 15 190 M M 5 20 190 21 52 44 48 0 17 0 0.10 M 0 9.2 18 190 M M 10 23 190 22 58 45 52 4 13 0 0.05 M 0 8.4 16 210 M M 10 21 200 23 61 46 54 6 11 0 0.02 M 0 10.1 18 110 M M 10 22 110 24 56 41 49 1 16 0 0.23 M 0 10.6 26 190 M M 8 1 33 190 25 52 37 45 -3 20 0 0.24 M 0 6.1 17 280 M M 8 125 21 280 26 53 39 46 -2 19 0 T M 0 7.3 14 210 M M 8 17 180 27 63 39 51 2 14 0 T M 0 11.0 24 80 M M 9 30 80 28 66 46 56 7 9 0 T M 0 6.8 23 240 M M 9 3 25 230 29 51 46 49 0 16 0 0.09 M 0 7.6 17 200 M M 10 1 20 200 30 57 43 50 1 15 0 0.15 M 0 5.8 13 180 M M 9 1 15 210 31 63 42 53 4 12 0 0.15 M 0 6.3 22 150 M M 7 1 25 150 SM 1664 1193 579 0 2.96 T 276.8 M 261 AV 53.7 38.5 8.9 FASTST PSBL % 8 MAX(MPH) MISC ----> # 32 210 # 41 220 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: MARCH YEAR: 2006 LATITUDE: 45 35 N LONGITUDE: 122 36 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.1 TOTAL FOR MONTH: 2.96 1 FOG OR MIST DPTR FM NORMAL: -1.1 DPTR FM NORMAL: -0.75 2 FOG REDUCING VISIBILITY HIGHEST: 66 ON 28 GRTST 24HR 0.36 ON M TO 1/4 MILE OR LESS LOWEST: 29 ON 13 3 THUNDER SNOW, ICE PELLETS, HAIL 4 ICE PELLETS TOTAL MONTH: T 5 HAIL GRTST 24HR T ON 8- 8 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: 20 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 579 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 43 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 3571 CLOUDY (SCALE 8-10) 25 DPTR FM NORMAL -90 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.26 ON 26 DPTR FM NORMAL 0 LOWEST SLP 29.50 ON 27 [REMARKS] #FINAL-03-06# #FINAL-03-06#