WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS53 KAPX 010730 CF6APN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ALPENA MI MONTH: SEPTEMBER YEAR: 2021 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 75 50 63 -1 2 0 0.00 0.0 0 5.6 16 360 M M 0 22 330 2 74 45 60 -3 5 0 0.00 0.0 0 5.0 16 360 M M 0 1 22 340 3 72 46 59 -4 6 0 0.00 0.0 0 1.7 10 130 M M 0 1 13 100 4 72 54 63 0 2 0 0.04 0.0 0 6.2 16 170 M M 9 1 26 220 5 76 56 66 3 0 1 0.24 0.0 0 7.8 17 290 M M 4 1 31 240 6 72 48 60 -2 5 0 0.00 0.0 0 5.9 15 270 M M 3 24 330 7 63 44 54 -8 11 0 0.39 0.0 0 5.8 25 130 M M 3 13 35 130 8 69 55 62 0 3 0 0.36 0.0 0 7.7 20 260 M M 4 18 32 260 9 70 50 60 -1 5 0 T 0.0 0 6.2 18 340 M M 5 25 320 10 75 47 61 0 4 0 0.00 0.0 0 4.6 15 90 M M 2 18 100 11 83 56 70 9 0 5 0.00 0.0 0 9.7 22 230 M M 3 35 240 12 74 53 64 4 1 0 T 0.0 0 3.0 9 50 M M 1 M M 13 70 47 59 -1 6 0 0.00 0.0 0 2.9 10 100 M M 0 M M 14 80 49 65 5 0 0 0.05 0.0 0 9.5 23 200 M M 6 39 260 15 75 47 61 2 4 0 0.00 0.0 0 4.8 14 310 M M 1 23 320 16 76 44 60 1 5 0 0.00 0.0 0 6.2 18 130 M M 2 12 26 150 17 84 54 69 10 0 4 T 0.0 0 8.1 22 170 M M 2 29 170 18 71 43 57 -1 8 0 0.00 0.0 0 2.9 13 160 M M 0 17 170 19 76 37 57 -1 8 0 0.00 0.0 0 5.4 14 120 M M 0 18 170 20 83 54 69 11 0 4 T 0.0 0 7.9 17 170 M M 4 1 36 150 21 73 55 64 7 1 0 0.27 0.0 0 11.5 22 170 M M 8 1 28 170 22 55 51 53 -4 12 0 0.02 0.0 0 16.9 23 20 M M 9 36 30 23 56 49 53 -3 12 0 0.63 0.0 0 15.2 29 10 M M 10 1 42 10 24 69 49 59 3 6 0 0.07 0.0 0 8.1 15 180 M M 6 1 26 180 25 63 49 56 0 9 0 0.12 0.0 0 7.7 23 190 M M 7 1 36 200 26 69 47 58 3 7 0 0.09 0.0 0 5.8 13 200 M M 7 20 210 27 66 48 57 2 8 0 T 0.0 0 4.4 14 10 M M 2 12 17 10 28 67 42 55 1 10 0 0.00 0.0 0 2.2 10 10 M M 3 13 10 29 70 38 54 0 11 0 0.00 0.0 0 1.6 9 120 M M 0 M M 30 67 38 53 -1 12 0 0.00 0.0 0 3.6 14 100 M M 1 12 19 100 ================================================================================ SM 2145 1445 163 14 2.28 0.0 193.9 M 102 ================================================================================ AV 71.5 48.2 6.5 FASTST M M 3 MAX(MPH) MISC ----> 29 10 42 10 ================================================================================ 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: SEPTEMBER YEAR: 2021 LATITUDE: 45 4 N LONGITUDE: 83 34 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.8 TOTAL FOR MONTH: 2.28 1 = FOG OR MIST DPTR FM NORMAL: 0.8 DPTR FM NORMAL: -0.56 2 = FOG REDUCING VISIBILITY HIGHEST: 84 ON 17 GRTST 24HR 0.66 ON 23-24 TO 1/4 MILE OR LESS LOWEST: 37 ON 19 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: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 163 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL -49 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 199 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -101 [CDD (BASE 65) ] TOTAL THIS MO. 14 DPTR FM NORMAL -18 [PRESSURE DATA] TOTAL FM JAN 1 513 HIGHEST SLP 30.29 ON 18 DPTR FM NORMAL 165 LOWEST SLP 29.57 ON 7 [REMARKS] #FINAL-09-21#