WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
101
CXUS53 KAPX 120730
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALPENA MI
MONTH: MARCH
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 18 7 13 -11 52 0 T 0.4 9 15.2 28 330 M M 9 189 40 310
2 29 17 23 -1 42 0 T T 9 5.2 15 60 M M 9 1 19 290
3 42 22 32 7 33 0 T 0.0 8 7.3 16 210 M M 6 22 190
4 40 32 36 11 29 0 0.30 0.0 8 4.6 9 180 M M 10 1 15 210
5 48 31 40 15 25 0 0.95 T 7 8.6 22 120 M M 10 1268 33 110
6 32 17 25 -1 40 0 0.01 0.1 5 15.0 25 310 M M 8 1 43 320
7 40 19 30 4 35 0 T 0.2 5 11.5 22 320 M M 5 1 34 320
8 38 16 27 1 38 0 T T 5 7.8 13 240 M M 6 30 230
9 53 28 41 14 24 0 0.00 0.0 5 8.1 16 250 M M 4 38 240
10 62 23 43 16 22 0 0.00 0.0 4 6.9 17 210 M M 0 26 230
11 53 22 38 11 27 0 0.00 0.0 3 11.0 26 320 M M 0 41 320
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SM 455 234 367 0 1.26 0.7 101.2 M 67
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AV 41.4 21.3 9.2 FASTST M M 6 MAX(MPH)
MISC ----> 28 330 43 320
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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: MARCH
YEAR: 2025
LATITUDE: 45 4 N
LONGITUDE: 83 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 31.3 TOTAL FOR MONTH: 1.26 1 = FOG OR MIST
DPTR FM NORMAL: 5.7 DPTR FM NORMAL: 0.63 2 = FOG REDUCING VISIBILITY
HIGHEST: 62 ON 10 GRTST 24HR 1.14 ON 4- 5 TO 1/4 MILE OR LESS
LOWEST: 7 ON 1 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 1.2 INCHES 5 = HAIL
GRTST 24HR 0.4 ON 1- 1 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 9 ON 2, 1 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: 3 0.01 INCH OR MORE: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 367 CLEAR (SCALE 0-3) 2
DPTR FM NORMAL -66 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 5346 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -611
[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 29.01 ON 5
[REMARKS]