PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SALEM MONTH: APRIL YEAR: 2002 LATITUDE: 44 55 N LONGITUDE: 123 0 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 62 38 50 2 15 0 0.00 0.0 M 4.6 13 360 M M 5 15 50 2 66 38 52 4 13 0 0.00 0.0 M 8.3 17 360 M M 0 22 350 3 69 35 52 4 13 0 0.00 0.0 M 6.1 15 350 M M 0 18 350 4 73 38 56 8 9 0 0.00 0.0 M 4.4 14 270 M M 0 15 270 5 54 46 50 1 15 0 0.08 M 0 6.7 12 160 M M 9 1 15 150 6 59 47 53 4 12 0 0.01 M M 7.0 14 270 M M 9 1 16 270 7 56 37 47 -2 18 0 T M M 6.0 16 200 M M 7 1 20 190 8 67 33 50 1 15 0 T M M 3.2 10 160 M M 1 14 230 9 57 50 54 5 11 0 0.42 0.0 M 9.8 20 170 M M 10 1 23 180 10 61 51 56 7 9 0 0.09 0.0 M 9.7 20 180 M M 9 1 23 180 11 63 50 57 8 8 0 0.10 0.0 M 10.8 23 190 M M 9 1 28 190 12 65 50 58 9 7 0 0.04 0.0 M 10.8 22 190 M M 9 1 29 200 13 62 54 58 8 7 0 0.52 0.0 M 14.8 28 190 M M 9 1 35 190 14 56 40 48 -2 17 0 0.05 M M 9.5 28 220 M M 6 1 35 220 15 50 39 45 -5 20 0 0.13 M M 10.2 20 300 M M 9 18 24 320 16 52 38 45 -5 20 0 0.04 M M 12.2 23 200 M M 8 1X 29 200 17 49 39 44 -6 21 0 0.13 M M 6.6 17 210 M M 9 1 20 210 18 57 38 48 -2 17 0 0.00 0.0 0 3.9 10 290 M M 7 1 13 310 19 57 36 47 -3 18 0 0.00 0.0 M 3.3 15 290 M M 7 1 17 290 20 58 40 49 -2 16 0 0.00 0.0 M 4.1 9 320 M M 5 12 20 21 57 35 46 -5 19 0 0.00 0.0 M 3.3 16 310 M M 6 17 320 22 61 40 51 0 14 0 0.00 0.0 M 6.9 20 310 M M 8 23 330 23 59 31 45 -6 20 0 0.00 0.0 M 4.6 14 360 M M 1 18 360 24 70 37 54 3 11 0 0.00 0.0 M 8.8 17 340 M M 0 21 350 25 67 36 52 1 13 0 0.00 0.0 M 5.4 20 300 M M 0 22 310 26 52 35 44 -8 21 0 0.16 M M 6.5 15 270 M M 8 1 18 180 27 59 38 49 -3 16 0 T M M 4.8 13 200 M M 5 15 190 28 66 33 50 -2 15 0 0.00 0.0 M 4.0 14 360 M M 2 1 18 350 29 75 42 59 7 6 0 0.00 0.0 M 8.1 20 350 M M 0 24 350 30 59 42 51 -1 14 0 0.00 0.0 M 7.7 15 180 M M 6 17 210 ================================================================================ SM 1818 1206 430 0 1.77 0.0 212.1 M 164 ================================================================================ AV 60.6 40.2 7.1 FASTST PSBL % 5 MAX(MPH) MISC ----> # 28 220 # 35 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SALEM MONTH: APRIL YEAR: 2002 LATITUDE: 44 55 N LONGITUDE: 123 0 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.4 TOTAL FOR MONTH: 1.77 1 = FOG DPTR FM NORMAL: 0.4 DPTR FM NORMAL: -0.99 2 = FOG REDUCING VISIBILITY HIGHEST: 75 ON 29 GRTST 24HR 0.52 ON 13-13 TO 1/4 MILE OR LESS LOWEST: 31 ON 23 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: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 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. 430 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -47 PTCLDY (SCALE 4-7) 9 SEASONAL TOTAL 4163 CLOUDY (SCALE 8-10) 12 DPTR FM NORMAL -301 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.46 ON 23 DPTR FM NORMAL 0 LOWEST SLP 29.72 ON 16 [REMARKS]