WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS53 KAPX 010830 CF6APN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ALPENA MI MONTH: FEBRUARY 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 27 13 20 1 45 0 0.00 0.0 3 7.2 12 350 M M 5 17 70 2 30 13 22 3 43 0 0.00 0.0 3 8.3 18 330 M M 0 25 320 3 37 13 25 6 40 0 0.00 0.0 3 4.4 13 320 M M 0 19 320 4 42 12 27 8 38 0 0.15 3.3 3 10.3 28 170 M M 3 12 36 180 5 33 13 23 4 42 0 0.05 1.5 7 14.4 24 230 M M 9 18 44 250 6 19 9 14 -5 51 0 0.00 0.0 7 11.2 22 230 M M 7 8 35 230 7 14 2 8 -11 57 0 T T 7 8.6 18 240 M M 4 29 280 8 18 1 10 -9 55 0 T T 6 6.0 14 210 M M 6 21 210 9 18 -4 7 -12 58 0 0.00 0.0 6 4.9 14 250 M M 5 22 250 10 19 -8 6 -13 59 0 0.00 0.0 5 5.4 14 250 M M 5 1 21 240 11 19 1 10 -10 55 0 0.01 0.2 5 3.0 8 290 M M 6 18 14 280 12 17 1 9 -11 56 0 0.09 1.9 6 7.4 15 80 M M 9 18 21 110 13 19 -1 9 -11 56 0 0.17 2.9 7 7.3 16 60 M M 9 18 23 60 14 19 -2 9 -11 56 0 0.04 1.0 9 6.1 15 330 M M 8 1 23 270 15 13 1 7 -13 58 0 T T 8 10.7 22 20 M M 6 8 29 20 16 17 7 12 -8 53 0 0.12 1.5 9 11.9 22 10 M M 7 128 32 30 17 26 -3 12 -8 53 0 0.00 0.0 9 4.4 13 250 M M 0 1 20 250 18 24 -5 10 -11 55 0 0.01 0.1 8 3.7 15 40 M M 6 18 20 60 19 29 2 16 -5 49 0 0.00 0.0 8 2.1 9 100 M M 8 12 20 20 31 -1 15 -6 50 0 T T 8 3.8 10 220 M M 7 1 15 290 21 33 -1 16 -5 49 0 T 0.1 8 9.5 23 150 M M 3 1 29 150 22 36 26 31 9 34 0 0.03 0.2 8 8.4 18 140 M M 7 1 28 210 23 46 32 39 17 26 0 0.11 1.8 10 7.1 16 300 M M 9 1 33 300 24 36 23 30 8 35 0 0.11 1.1 8 10.1 23 320 M M 10 1 35 300 25 35 10 23 1 42 0 T T 7 6.1 16 270 M M 4 29 290 26 42 14 28 6 37 0 0.00 0.0 7 10.9 21 220 M M 1 32 200 27 48 27 38 15 27 0 0.12 1.8 8 6.3 17 240 M M 4 1 24 230 28 45 23 34 11 31 0 T 0.0 7 10.2 25 270 M M 6 12 39 270 ================================================================================ SM 792 218 1310 0 1.01 17.4 209.7 M 154 ================================================================================ AV 28.3 7.8 7.5 FASTST M M 6 MAX(MPH) MISC ----> 28 170 44 250 ================================================================================ 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: FEBRUARY YEAR: 2021 LATITUDE: 45 4 N LONGITUDE: 83 34 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 18.0 TOTAL FOR MONTH: 1.01 1 = FOG OR MIST DPTR FM NORMAL: -2.3 DPTR FM NORMAL: -0.31 2 = FOG REDUCING VISIBILITY HIGHEST: 48 ON 27 GRTST 24HR 0.20 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: -8 ON 10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 17.4 INCHES 5 = HAIL GRTST 24HR 3.3 ON 4- 4 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 10 ON 23 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: 17 0.01 INCH OR MORE: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 8 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1310 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 60 PTCLDY (SCALE 4-7) 19 TOTAL FM JUL 1 5218 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -512 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.51 ON 11 DPTR FM NORMAL 0 LOWEST SLP 29.09 ON 5 [REMARKS] #FINAL-02-21#