*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 011230 CF6AST PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ASTORIA MONTH: MAY YEAR: 2007 LATITUDE: 46 9 N LONGITUDE: 123 53 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 56 43 50 -1 15 0 0.20 M 0 3.8 15 210 M M 9 1 20 220 2 54 42 48 -3 17 0 0.29 M 0 10.9 23 230 M M 6 18 35 190 3 55 39 47 -4 18 0 0.19 M 0 7.0 22 240 M M 3 1 28 240 4 55 41 48 -3 17 0 0.11 M 0 6.1 17 300 M M 5 1 24 290 5 55 41 48 -3 17 0 T M 0 3.1 12 240 M M 9 15 220 6 57 49 53 2 12 0 0.04 M 0 3.5 13 210 M M 10 1 16 230 7 71 49 60 9 5 0 0.00 0.0 0 5.0 12 300 M M 5 1 14 300 8 59 47 53 1 12 0 0.00 M 0 10.5 22 320 M M 9 128 26 320 9 58 48 53 1 12 0 0.00 0.0 0 12.1 23 330 M M 4 29 320 10 57 39 48 -4 17 0 0.00 0.0 0 10.5 20 310 M M 2 26 300 11 60 48 54 2 11 0 0.00 0.0 0 13.8 25 310 M M 4 30 330 12 54 48 51 -1 14 0 0.00 0.0 0 11.2 21 330 M M 7 25 320 13 56 42 49 -3 16 0 0.01 M 0 7.8 16 340 M M 8 22 320 14 69 36 53 1 12 0 0.00 0.0 0 6.1 15 320 M M 0 18 320 15 61 43 52 -1 13 0 0.00 0.0 0 6.9 26 230 M M 3 36 220 16 59 45 52 -1 13 0 0.01 M 0 6.5 15 320 M M 7 1 17 310 17 61 40 51 -2 14 0 0.00 0.0 0 6.5 16 320 M M 1 1 20 320 18 57 40 49 -4 16 0 T M 0 6.1 23 210 M M 6 32 230 19 57 49 53 0 12 0 0.25 M 0 7.2 18 210 M M 7 1 28 190 20 55 46 51 -2 14 0 0.42 M 0 6.5 17 280 M M 10 1 23 210 21 60 46 53 0 12 0 T M 0 9.2 17 270 M M 9 22 280 22 61 45 53 -1 12 0 0.00 0.0 0 7.9 17 310 M M 5 21 310 23 64 43 54 0 11 0 0.10 M 0 4.2 14 320 M M 5 1 17 320 24 68 50 59 5 6 0 0.00 0.0 0 4.8 18 310 M M 4 1 21 320 25 63 51 57 3 8 0 0.00 0.0 0 4.4 14 280 M M 8 1 17 280 26 62 52 57 3 8 0 0.00 0.0 0 8.3 16 320 M M 9 22 310 27 58 49 54 0 11 0 0.01 M 0 11.5 18 320 M M 9 23 310 28 60 46 53 -1 12 0 0.00 0.0 0 9.3 20 310 M M 6 24 320 29 85 42 64 10 1 0 0.00 0.0 0 6.6 20 330 M M 0 23 330 30 67 45 56 1 9 0 0.00 0.0 0 5.4 15 300 M M 1 21 310 31 63 51 57 2 8 0 0.00 0.0 0 8.6 16 300 M M 8 1 21 310 ================================================================================ SM 1877 1395 375 0 1.63 0.0 231.3 M 179 ================================================================================ AV 60.5 45.0 7.5 FASTST PSBL % 6 MAX(MPH) MISC ----> # 26 230 # 36 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ASTORIA MONTH: MAY YEAR: 2007 LATITUDE: 46 9 N LONGITUDE: 123 53 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 52.8 TOTAL FOR MONTH: 1.63 1 = FOG OR MIST DPTR FM NORMAL: 0.1 DPTR FM NORMAL: -1.65 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 29 GRTST 24HR 0.49 ON 19-20 TO 1/4 MILE OR LESS LOWEST: 36 ON 14 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: 11 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 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. 375 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 4955 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL 143 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -1 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.41 ON 13 DPTR FM NORMAL -1 LOWEST SLP 29.63 ON 2 [REMARKS] #FINAL-05-07#