PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PORTLAND MONTH: MAY 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 50 42 46 -3 19 0 0.02 0.0 0 7.8 18 180 M M 8 1 25 200 2 51 45 48 -1 17 0 0.05 0.0 0 10.3 22 20 M M 10 12 28 20 3 63 41 52 2 13 0 0.00 0.0 0 14.0 26 360 M M 2 31 360 4 60 32 46 -4 19 0 0.00 0.0 0 6.0 18 200 M M 0 23 180 5 64 33 49 -1 16 0 0.00 0.0 0 6.6 20 190 M M 0 24 190 6 49 46 48 -3 17 0 0.10 0.0 0 5.4 12 170 M M 9 128 15 180 7 69 45 57 6 8 0 T 0.0 0 3.3 14 190 M M 7 18 17 20 8 54 47 51 0 14 0 0.08 0.0 0 3.5 9 210 M M 9 12 190 9 53 45 49 -3 16 0 0.13 0.0 0 5.0 15 100 M M 9 1 16 110 10 68 41 55 3 10 0 0.00 0.0 0 11.2 24 300 M M 1 30 320 11 61 39 50 -2 15 0 0.26 0.0 0 7.3 20 190 M M 3 1 25 190 12 48 43 46 -7 19 0 0.38 0.0 0 6.6 18 60 M M 10 1 24 60 13 50 43 47 -6 18 0 0.09 0.0 0 2.5 8 80 M M 10 1 12 90 14 56 46 51 -2 14 0 0.02 0.0 0 4.9 15 360 M M 10 1 18 360 15 57 45 51 -2 14 0 0.00 0.0 0 6.1 16 100 M M 10 8 M M 16 49 40 45 -9 20 0 0.00 0.0 0 8.7 15 90 M M 4 18 110 17 61 38 50 -4 15 0 0.00 0.0 0 4.8 12 170 M M 2 15 120 18 73 35 54 0 11 0 0.00 0.0 0 3.5 10 180 M M 0 13 180 19 74 45 60 5 5 0 0.00 0.0 0 4.9 13 90 M M 0 15 80 20 80 42 61 6 4 0 0.00 0.0 0 5.0 16 190 M M 0 21 190 21 66 52 59 4 6 0 0.32 0.0 0 6.7 15 350 M M 7 1 21 360 22 62 50 56 0 9 0 T 0.0 0 10.0 16 100 M M 10 18 40 23 51 46 49 -7 16 0 0.04 0.0 0 9.3 16 60 M M 10 1 21 50 24 49 44 47 -9 18 0 0.19 0.0 0 11.3 17 50 M M 10 1 20 40 25 62 47 55 -2 10 0 0.16 0.0 0 6.2 14 360 M M 10 1 17 360 26 55 46 51 -6 14 0 0.93 0.0 0 2.6 12 140 M M 10 1 13 140 27 62 50 56 -1 9 0 0.01 0.0 0 3.4 13 170 M M 7 1 15 210 28 65 49 57 -1 8 0 0.03 M 0 2.8 10 170 M M 9 1 13 180 29 67 49 58 0 7 0 0.17 0.0 0 2.8 14 270 M M 8 12 17 280 30 70 49 60 2 5 0 0.07 0.0 0 2.9 12 30 M M 7 12 15 20 31 68 52 60 1 5 0 0.08 0.0 0 3.7 14 180 M M 4 1 17 190 ================================================================================ SM 1867 1367 391 0 3.13 0.0 189.1 M 196 ================================================================================ AV 60.2 44.1 6.1 FASTST PSBL % 6 MAX(MPH) MISC ----> 26 360 31 360 ================================================================================ 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: MAY YEAR: 2003 LATITUDE: 43 39 N LONGITUDE: 70 19 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 52.2 TOTAL FOR MONTH: 3.13 1 = FOG DPTR FM NORMAL: -1.6 DPTR FM NORMAL: -0.69 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 20 GRTST 24HR 0.93 ON 26-26 TO 1/4 MILE OR LESS LOWEST: 32 ON 4 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: 19 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 391 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL 30 PTCLDY (SCALE 4-7) 6 SEASONAL TOTAL 7581 CLOUDY (SCALE 8-10) 16 DPTR FM NORMAL 379 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -7 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.51 ON 17 DPTR FM NORMAL -7 LOWEST SLP 29.47 ON 13 [REMARKS] Contact Information: Mr. James Mansfield James.Mansfield@noaa.gov PH: 207-688-3216