WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KAPX 010730
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALPENA MI
MONTH: OCTOBER
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 65 39 52 -1 13 0 0.00 0.0 0 5.7 15 110 M M 0 1 21 100
2 71 36 54 1 11 0 0.00 0.0 0 5.2 14 120 M M 1 1 19 160
3 86 44 65 13 0 0 0.00 0.0 0 2.5 12 250 M M 1 1 16 270
4 89 52 71 19 0 6 0.00 0.0 0 5.3 16 210 M M 1 21 220
5 85 54 70 18 0 5 T 0.0 0 8.2 22 180 M M 1 33 170
6 80 52 66 15 0 1 0.79 0.0 0 8.2 21 360 M M 4 13 28 340
7 66 47 57 6 8 0 0.10 0.0 0 6.7 17 330 M M 3 1 27 330
8 55 34 45 -5 20 0 0.00 0.0 0 7.2 18 340 M M 0 24 350
9 59 33 46 -4 19 0 0.00 0.0 0 5.2 15 110 M M 0 19 130
10 58 36 47 -3 18 0 0.17 0.0 0 7.3 18 330 M M 5 1 27 200
11 61 47 54 5 11 0 0.01 0.0 0 8.0 18 40 M M 9 1 27 60
12 63 45 54 5 11 0 0.00 0.0 0 7.0 17 100 M M 4 12 23 100
13 68 40 54 6 11 0 0.00 0.0 0 4.3 15 110 M M 6 12 19 90
14 63 48 56 8 9 0 0.00 0.0 0 8.9 18 340 M M 2 26 340
15 59 35 47 -1 18 0 0.00 0.0 0 4.7 12 10 M M 5 19 10
16 61 32 47 0 18 0 0.00 0.0 0 3.1 12 100 M M 0 15 100
17 61 45 53 6 12 0 0.60 0.0 0 8.8 16 180 M M 6 1 23 190
18 68 53 61 14 4 0 0.87 0.0 0 6.9 15 200 M M 6 1 23 210
19 59 45 52 6 13 0 0.88 0.0 0 7.8 16 310 M M 10 1 29 270
20 59 38 49 3 16 0 0.00 0.0 0 4.6 10 250 M M 2 8 16 270
21 58 39 49 3 16 0 0.22 0.0 0 8.6 16 230 M M 6 36 260
22 54 39 47 2 18 0 0.05 0.0 0 6.2 22 340 M M M 31 320
23 51 39 45 0 20 0 0.03 0.0 0 7.6 18 330 M M 7 26 330
24 52 33 43 -1 22 0 T 0.0 0 5.1 16 320 M M 7 23 320
25 52 29 41 -3 24 0 0.00 0.0 0 3.0 12 10 M M 1 13 10
26 52 29 41 -3 24 0 0.00 0.0 0 2.5 14 110 M M 3 17 110
27 52 26 39 -4 26 0 0.00 0.0 0 5.8 17 120 M M 3 24 130
28 55 43 49 6 16 0 0.00 0.0 0 10.4 18 100 M M 5 25 110
29 55 29 42 -1 23 0 0.00 0.0 0 6.3 16 90 M M 1 23 50
30 54 27 41 -1 24 0 0.00 0.0 0 5.7 14 10 M M 0 18 360
31 50 36 43 1 22 0 0.00 0.0 0 9.7 23 320 M M 4 34 320
================================================================================
SM 1921 1224 447 12 3.72 0.0 196.5 M 103
================================================================================
AV 62.0 39.5 6.3 FASTST M M 3 MAX(MPH)
MISC ----> 23 320 36 260
================================================================================
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: OCTOBER
YEAR: 2025
LATITUDE: 45 4 N
LONGITUDE: 83 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 50.7 TOTAL FOR MONTH: 3.72 1 = FOG OR MIST
DPTR FM NORMAL: 3.3 DPTR FM NORMAL: 0.71 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 4 GRTST 24HR 1.62 ON 18-19 TO 1/4 MILE OR LESS
LOWEST: 26 ON 27 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: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 447 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL -102 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 697 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -149
[CDD (BASE 65) ]
TOTAL THIS MO. 12
DPTR FM NORMAL 9 [PRESSURE DATA]
TOTAL FM JAN 1 390 HIGHEST SLP 30.58 ON 9
DPTR FM NORMAL 39 LOWEST SLP 29.34 ON 19
[REMARKS]
#FINAL-10-25#