*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 CXUS56 KMFR 020950 CF6MFR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MEDFORD MONTH: DECEMBER YEAR: 2007 LATITUDE: 42 22 N LONGITUDE: 122 52 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 44 27 36 -4 29 0 0.00 0.0 0 2.3 17 160 M M 7 128 21 160 2 54 43 49 9 16 0 0.01 0.0 0 15.5 30 140 M M 9 37 150 3 61 48 55 16 10 0 0.45 0.0 0 19.8 37 140 M M 10 1 48 140 4 61 44 53 14 12 0 T 0.0 0 2.2 8 170 M M 7 12 10 160 5 50 42 46 7 19 0 0.00 0.0 0 0.6 6 360 M M 10 12 7 310 6 47 43 45 6 20 0 0.54 0.0 0 1.4 6 320 M M 10 1 7 320 7 47 38 43 4 22 0 0.19 0.0 0 3.4 13 270 M M 10 1 15 270 8 45 31 38 -1 27 0 0.01 0.0 0 1.9 7 180 M M 7 1 8 180 9 39 29 34 -4 31 0 0.00 0.0 0 1.0 7 350 M M 7 1 7 140 10 33 26 30 -8 35 0 0.00 0.0 0 0.5 5 20 M M 8 128 7 50 11 45 24 35 -3 30 0 0.00 0.0 0 0.7 7 350 M M 6 12 9 340 12 46 26 36 -2 29 0 0.00 0.0 0 1.1 7 340 M M 5 1 7 350 13 44 26 35 -3 30 0 0.00 0.0 0 1.1 7 180 M M 1 18 8 170 14 44 26 35 -3 30 0 0.00 0.0 0 0.7 8 130 M M 5 128 9 130 15 47 31 39 1 26 0 0.04 0.0 0 1.1 7 170 M M 7 1 7 360 16 44 30 37 -1 28 0 0.02 T 0 1.4 12 180 M M 9 12 18 170 17 46 35 41 3 24 0 T 0.0 0 0.8 7 10 M M 9 18 8 360 18 56 38 47 9 18 0 0.10 0.0 0 6.1 21 150 M M 9 1 26 190 19 48 39 44 6 21 0 0.31 0.0 0 6.0 20 160 M M 10 1 25 150 20 43 31 37 -1 28 0 0.23 0.0 0 3.6 15 250 M M 8 1 21 210 21 37 28 33 -5 32 0 T T 0 0.9 8 110 M M 7 12 8 110 22 37 30 34 -3 31 0 T T 0 1.1 18 110 M M 10 128 21 110 23 45 37 41 4 24 0 0.23 0.0 0 0.3 12 320 M M 9 18 14 320 24 44 25 35 -2 30 0 0.09 T 0 3.7 15 300 M M 5 1 20 300 25 35 25 30 -7 35 0 0.02 0.1 0 2.3 7 150 M M 5 18 9 270 26 39 29 34 -3 31 0 0.09 1.5 T 1.8 12 290 M M 8 1 15 270 27 34 30 32 -5 33 0 0.09 0.9 T 2.0 9 360 M M 10 12 10 360 28 38 32 35 -2 30 0 0.29 1.3 T 0.9 7 10 M M 9 1 7 10 29 40 35 38 0 27 0 0.07 0.0 0 1.3 10 290 M M 9 1 22 90 30 44 27 36 -2 29 0 T 0.0 0 3.8 15 300 M M 5 1 20 290 31 41 25 33 -5 32 0 T T 0 1.3 6 80 M M 4 128 7 80 ================================================================================ SM 1378 1000 819 0 2.78 3.8 90.6 M 235 ================================================================================ AV 44.5 32.3 2.9 FASTST PSBL % 8 MAX(MPH) MISC ----> # 37 140 # 48 140 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MEDFORD MONTH: DECEMBER YEAR: 2007 LATITUDE: 42 22 N LONGITUDE: 122 52 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.4 TOTAL FOR MONTH: 2.78 1 = FOG OR MIST DPTR FM NORMAL: 0.3 DPTR FM NORMAL: -0.12 2 = FOG REDUCING VISIBILITY HIGHEST: 61 ON 4, 3 GRTST 24HR 0.55 ON 6- 7 TO 1/4 MILE OR LESS LOWEST: 24 ON 11 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 3.8 INCHES 5 = HAIL GRTST 24HR 1.5 ON 26-26 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 2 ON 26 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: 8 MIN 32 OR BELOW: 20 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 819 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -16 PTCLDY (SCALE 4-7) 15 TOTAL FM JUL 1 1877 CLOUDY (SCALE 8-10) 15 DPTR FM NORMAL 9 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 847 HIGHEST SLP 30.63 ON 24 DPTR FM NORMAL 139 LOWEST SLP 29.62 ON 18 [REMARKS] #FINAL-12-07#