225 CXUS53 KAPX 110631 CF6APN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ALPENA MI MONTH: OCTOBER YEAR: 2018 LATITUDE: 45 4 N LONGITUDE: 83 34 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 12Z 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 45 51 -1 14 0 0.34 0.0 0 8.4 20 100 M M 8 1 28 60 2 54 36 45 -6 20 0 0.07 0.0 0 7.0 16 30 M M 8 18 21 60 3 74 36 55 4 10 0 0.94 0.0 0 10.9 22 190 M M 6 13 36 210 4 73 34 54 3 11 0 0.48 0.0 0 11.2 24 310 M M 3 13 44 310 5 52 34 43 -7 22 0 0.02 0.0 0 8.7 20 120 M M 8 18 30 120 6 61 47 54 4 11 0 0.05 0.0 0 7.4 17 330 M M 9 1 23 330 7 50 47 49 0 16 0 T 0.0 0 7.1 13 40 M M 10 1 17 50 8 70 48 59 10 6 0 0.64 0.0 0 7.6 15 140 M M 7 1 23 100 9 86 61 74 25 0 9 T 0.0 0 6.6 22 350 M M 2 123 28 350 10 79 56 68 20 0 3 0.36 0.0 0 7.3 20 190 M M 7 12 27 200 ================================================================================ SM 655 444 110 12 2.90 0.0 82.2 M 68 ================================================================================ AV 65.5 44.4 8.2 FASTST M M 7 MAX(MPH) MISC ----> # 24 310 # 44 310 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ALPENA MI MONTH: OCTOBER YEAR: 2018 LATITUDE: 45 4 N LONGITUDE: 83 34 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.0 TOTAL FOR MONTH: 2.90 1 = FOG OR MIST DPTR FM NORMAL: 5.0 DPTR FM NORMAL: 1.97 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 9 GRTST 24HR 0.94 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 34 ON 5, 4 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: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 110 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -42 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 280 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -229 [CDD (BASE 65) ] TOTAL THIS MO. 12 DPTR FM NORMAL 12 [PRESSURE DATA] TOTAL FM JAN 1 589 HIGHEST SLP M ON M DPTR FM NORMAL 300 LOWEST SLP 29.47 ON 10 [REMARKS]