*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). * WFO Monthly/Daily Climate Data 000 CXUS55 KPQR 011230 CF6SLE PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SALEM MONTH: APRIL YEAR: 2008 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 53 28 41 -7 24 0 0.00 0.0 0 5.7 14 360 M M 0 22 360 2 58 27 43 -5 22 0 0.00 0.0 0 4.7 13 10 M M 0 20 10 3 63 29 46 -2 19 0 0.00 0.0 0 2.1 8 150 M M 0 12 30 4 50 40 45 -3 20 0 0.14 M 0 10.1 21 210 M M 7 1 26 220 5 48 40 44 -5 21 0 0.07 M 0 11.4 21 180 M M 10 1 28 180 6 53 40 47 -2 18 0 0.04 M 0 10.8 23 260 M M 8 1 28 250 7 52 40 46 -3 19 0 0.08 M 0 10.0 21 260 M M 9 18 24 260 8 52 39 46 -3 19 0 0.11 M 0 5.0 14 280 M M 9 1 17 210 9 55 42 49 0 16 0 0.03 M 0 8.2 20 220 M M 7 1 26 240 10 57 37 47 -2 18 0 T M 0 7.2 14 350 M M 7 18 330 11 67 34 51 2 14 0 0.00 0.0 0 4.2 13 350 M M 0 16 40 12 80 41 61 12 4 0 0.00 0.0 0 3.3 14 280 M M 0 20 220 13 66 42 54 5 11 0 T M 0 4.3 17 300 M M 2 23 300 14 51 33 42 -8 23 0 0.05 M 0 6.7 22 310 M M 5 1 28 310 15 50 34 42 -8 23 0 0.14 M 0 6.9 17 280 M M 8 1 22 270 16 54 41 48 -2 17 0 T M 0 5.7 13 160 M M 9 1 17 180 17 59 38 49 -1 16 0 0.00 0.0 0 6.3 16 300 M M 7 1 17 320 18 50 33 42 -8 23 0 0.04 M 0 8.1 23 270 M M 8 29 280 19 45 31 38 -12 27 0 0.09 M 0 6.9 17 140 M M 7 13 22 280 20 49 33 41 -10 24 0 0.06 M 0 7.9 21 220 M M 8 18 24 220 21 46 36 41 -10 24 0 0.26 M 0 9.2 22 170 M M 9 1 25 170 22 52 40 46 -5 19 0 0.57 M 0 4.5 14 160 M M 10 1 17 170 23 52 41 47 -4 18 0 0.09 M 0 18.7 31 170 M M 7 1 43 160 24 52 38 45 -6 20 0 0.03 M 0 8.1 21 180 M M 8 1 24 180 25 58 32 45 -6 20 0 0.00 0.0 0 1.8 9 360 M M 2 12 30 26 69 36 53 1 12 0 0.00 0.0 0 2.3 9 350 M M 0 12 30 27 68 42 55 3 10 0 0.00 0.0 0 4.0 10 310 M M 2 8 13 250 28 64 47 56 4 9 0 0.03 M 0 10.1 22 250 M M 8 1 30 290 29 52 37 45 -7 20 0 0.14 M 0 8.5 23 280 M M 8 8 28 310 30 54 35 45 -7 20 0 T M 0 6.7 16 300 M M 8 X 22 310 ================================================================================ SM 1679 1106 550 0 1.97 0.0 209.4 M 173 ================================================================================ AV 56.0 36.9 7.0 FASTST PSBL % 6 MAX(MPH) MISC ----> # 31 170 # 43 160 ================================================================================ 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: 2008 LATITUDE: 44 55 N LONGITUDE: 123 0 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.4 TOTAL FOR MONTH: 1.97 1 = FOG OR MIST DPTR FM NORMAL: -3.6 DPTR FM NORMAL: -0.79 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 12 GRTST 24HR 0.58 ON 21-22 TO 1/4 MILE OR LESS LOWEST: 27 ON 2 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: 17 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 550 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL 98 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 4651 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL 309 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.48 ON 11 DPTR FM NORMAL 0 LOWEST SLP 29.70 ON 22 [REMARKS] #FINAL-04-08#