WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KAPX 280830
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
================================================================================
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 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
12 22 -3 10 -10 55 0 0.26 2.6 9 7.9 22 110 M M 9 1 33 140
13 26 11 19 -1 46 0 0.18 3.5 13 9.3 18 270 M M 8 128 26 320
14 22 -8 7 -13 58 0 0.02 0.1 13 5.1 16 210 M M 4 1 23 220
15 27 18 23 3 42 0 0.37 4.7 13 10.0 20 60 M M 10 1 27 50
16 26 13 20 -1 45 0 0.30 7.7 19 14.5 25 10 M M 10 12 32 10
17 16 4 10 -11 55 0 0.08 1.6 22 8.6 22 260 M M 7 18 34 260
18 19 0 10 -11 55 0 0.03 T 20 9.4 20 310 M M 3 8 33 320
19 18 9 14 -7 51 0 0.01 T 18 5.8 14 320 M M 10 18 19 330
20 23 10 17 -5 48 0 0.05 2.0 20 9.2 21 320 M M 8 18 29 320
21 30 15 23 1 42 0 T 0.0 18 7.9 15 340 M M 4 18 21 340
22 29 21 25 3 40 0 0.04 0.4 16 8.4 17 240 M M 7 18 31 240
23 35 26 31 9 34 0 T T 16 5.1 13 130 M M 10 8 16 180
24 54 27 41 19 24 0 T 0.0 15 10.3 23 250 M M 4 42 240
25 43 32 38 15 27 0 T 0.0 12 4.4 15 340 M M 10 19 340
26 41 21 31 8 34 0 0.00 0.0 10 3.5 12 70 M M 4 13 110
27 42 27 35 12 30 0 0.05 0.2 10 7.4 18 270 M M 9 1 27 290
================================================================================
SM 754 350 1193 0 2.01 31.3 204.2 M 203
================================================================================
AV 27.9 13.0 7.6 FASTST M M 8 MAX(MPH)
MISC ----> 26 320 43 280
================================================================================
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: 20.4 TOTAL FOR MONTH: 2.01 1 = FOG OR MIST
DPTR FM NORMAL: -0.1 DPTR FM NORMAL: 0.55 2 = FOG REDUCING VISIBILITY
HIGHEST: 54 ON 24 GRTST 24HR 0.51 ON 15-16 TO 1/4 MILE OR LESS
LOWEST: -8 ON 14 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 31.3 INCHES 5 = HAIL
GRTST 24HR 7.7 ON 16-16 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 22 ON 17 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: 21 0.01 INCH OR MORE: 17
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 27 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 3 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1193 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL -7 PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 4945 CLOUDY (SCALE 8-10) 13
DPTR FM NORMAL -539
[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 29.37 ON 24
[REMARKS]