WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
217
CXUS53 KAPX 180730
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALPENA MI
MONTH: OCTOBER
YEAR: 2024
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 65 43 54 1 11 0 0.03 0.0 0 5.6 22 320 M M 6 12 30 320
2 68 36 52 -1 13 0 0.00 0.0 0 6.0 14 190 M M 0 1 20 180
3 73 47 60 8 5 0 0.00 0.0 0 5.3 12 220 M M 0 17 210
4 69 41 55 3 10 0 T 0.0 0 3.8 14 330 M M 4 19 260
5 70 33 52 0 13 0 0.00 0.0 0 8.1 21 150 M M 1 30 150
6 72 51 62 11 3 0 T 0.0 0 11.7 26 180 M M 5 40 180
7 65 46 56 5 9 0 0.01 0.0 0 6.9 16 310 M M 5 1 27 320
8 61 39 50 0 15 0 0.00 0.0 0 6.3 17 320 M M 3 27 320
9 58 36 47 -3 18 0 0.00 0.0 0 7.2 20 340 M M 3 30 320
10 62 29 46 -4 19 0 0.00 0.0 0 2.2 13 120 M M 0 1 17 120
11 81 37 59 10 6 0 0.01 0.0 0 9.0 21 230 M M 1 34 230
12 58 35 47 -2 18 0 0.00 0.0 0 4.2 15 330 M M 4 21 340
13 57 42 50 2 15 0 0.00 0.0 0 9.0 20 50 M M 6 30 50
14 51 40 46 -2 19 0 T 0.0 0 11.7 20 360 M M 9 26 40
15 49 37 43 -5 22 0 0.02 0.0 0 9.6 23 340 M M 9 1 31 340
16 57 29 43 -4 22 0 0.00 0.0 0 7.0 20 330 M M 2 1 28 10
17 65 25 45 -2 20 0 0.00 0.0 0 4.4 13 200 M M 0 18 190
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SM 1081 646 238 0 0.07 0.0 118.0 M 58
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AV 63.6 38.0 6.9 FASTST M M 3 MAX(MPH)
MISC ----> 26 180 40 180
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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: OCTOBER
YEAR: 2024
LATITUDE: 45 4 N
LONGITUDE: 83 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 50.8 TOTAL FOR MONTH: 0.07 1 = FOG OR MIST
DPTR FM NORMAL: 0.8 DPTR FM NORMAL: -1.63 2 = FOG REDUCING VISIBILITY
HIGHEST: 81 ON 11 GRTST 24HR 0.03 ON 1- 1 TO 1/4 MILE OR LESS
LOWEST: 25 ON 17 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: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 238 CLEAR (SCALE 0-3) 9
DPTR FM NORMAL -19 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 348 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -207
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 409 HIGHEST SLP M ON M
DPTR FM NORMAL 61 LOWEST SLP 29.69 ON 6
[REMARKS]