WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
135
CXUS53 KAPX 120830
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALPENA MI
MONTH: FEBRUARY
YEAR: 2025
LATITUDE: 45 4 N
LONGITUDE: 83 34 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 21 9 15 -4 50 0 T T 5 7.9 18 10 M M 9 27 330
2 26 17 22 3 43 0 0.16 1.5 6 8.2 17 140 M M 10 1 25 120
3 32 21 27 8 38 0 0.21 3.9 7 6.9 15 330 M M 10 1 23 340
4 22 15 19 0 46 0 T T 10 8.6 21 330 M M 8 18 29 270
5 25 10 18 -1 47 0 0.00 0.0 10 4.6 10 290 M M 6 17 280
6 33 15 24 5 41 0 0.02 0.1 9 11.6 26 320 M M 10 18 43 280
7 25 12 19 0 46 0 T T 8 9.4 18 250 M M 4 30 310
8 28 7 18 -1 47 0 0.18 2.3 7 2.9 16 180 M M 6 18 20 180
9 24 16 20 0 45 0 0.03 0.5 10 6.7 16 270 M M 10 18 27 280
10 25 4 15 -5 50 0 T T 9 6.7 17 260 M M 7 29 280
11 20 1 11 -9 54 0 0.02 0.2 9 3.9 10 60 M M 6 1 17 310
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SM 281 127 507 0 0.62 8.5 77.4 M 86
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AV 25.5 11.5 7.0 FASTST M M 8 MAX(MPH)
MISC ----> 26 320 43 280
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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: 2025
LATITUDE: 45 4 N
LONGITUDE: 83 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 18.5 TOTAL FOR MONTH: 0.62 1 = FOG OR MIST
DPTR FM NORMAL: -0.7 DPTR FM NORMAL: 0.07 2 = FOG REDUCING VISIBILITY
HIGHEST: 33 ON 6 GRTST 24HR 0.21 ON 3- 3 TO 1/4 MILE OR LESS
LOWEST: 1 ON 11 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 8.5 INCHES 5 = HAIL
GRTST 24HR 3.9 ON 3- 3 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 10 ON 9, 5 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: 10 0.01 INCH OR MORE: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 507 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 3 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 4259 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -529
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.51 ON 6
[REMARKS]