


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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180 CXUS53 KAPX 060730 CF6APN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ALPENA MI MONTH: JUNE YEAR: 2025 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 69 40 55 -4 10 0 0.00 0.0 0 9.2 24 340 M M 0 36 320 2 83 34 59 0 6 0 0.00 0.0 0 3.5 12 100 M M 0 18 230 3 88 57 73 13 0 8 0.00 0.0 0 11.0 24 180 M M 1 37 190 4 78 51 65 5 0 0 0.11 0.0 0 6.4 23 330 M M 5 18 30 340 5 78 48 63 3 2 0 0.00 0.0 0 3.9 15 60 M M 0 18 21 30 ================================================================================ SM 396 230 18 8 0.11 0.0 34.0 M 6 ================================================================================ AV 79.2 46.0 6.8 FASTST M M 1 MAX(MPH) MISC ----> # 24 340 37 190 ================================================================================ 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: JUNE YEAR: 2025 LATITUDE: 45 4 N LONGITUDE: 83 34 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 62.6 TOTAL FOR MONTH: 0.11 1 = FOG OR MIST DPTR FM NORMAL: 3.0 DPTR FM NORMAL: -0.35 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 3 GRTST 24HR 0.11 ON 4- 4 TO 1/4 MILE OR LESS LOWEST: 34 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 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. 18 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -14 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 6872 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -884 [CDD (BASE 65) ] TOTAL THIS MO. 8 DPTR FM NORMAL 3 [PRESSURE DATA] TOTAL FM JAN 1 14 HIGHEST SLP M ON M DPTR FM NORMAL -7 LOWEST SLP 29.73 ON 3 [REMARKS]