WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000
CXUS53 KAPX 170730
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALPENA MI
MONTH: OCTOBER
YEAR: 2023
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 70 60 65 12 0 0 0.11 0.0 0 3.2 9 140 M M 4 1 12 160
2 85 55 70 17 0 5 0.00 0.0 0 3.5 13 210 M M 1 12 17 230
3 87 53 70 18 0 5 0.00 0.0 0 4.7 12 190 M M 0 1 M M
4 81 57 69 17 0 4 T 0.0 0 8.1 17 180 M M 1 24 170
5 71 57 64 12 1 0 0.24 0.0 0 7.5 16 180 M M 9 1 23 190
6 64 42 53 2 12 0 0.00 0.0 0 7.1 20 240 M M 3 32 240
7 56 43 50 -1 15 0 0.15 0.0 0 8.1 21 330 M M 8 1 31 340
8 52 40 46 -4 19 0 0.01 0.0 0 10.6 25 320 M M 9 41 310
9 49 42 46 -4 19 0 0.08 0.0 0 9.2 20 270 M M 9 30 260
10 55 43 49 -1 16 0 0.06 0.0 0 6.5 14 250 M M 9 1 21 240
11 57 38 48 -1 17 0 0.08 0.0 0 5.2 15 330 M M 5 1 23 320
12 57 36 47 -2 18 0 0.00 0.0 0 3.2 14 20 M M 2 1 21 40
13 55 34 45 -3 20 0 0.00 0.0 0 4.1 12 80 M M 4 16 100
14 57 46 52 4 13 0 0.00 0.0 0 11.8 21 10 M M 6 30 30
15 52 46 49 1 16 0 0.02 0.0 0 12.2 23 330 M M 10 31 340
16 54 39 47 0 18 0 0.00 0.0 0 9.7 18 10 M M 7 25 340
================================================================================
SM 1002 731 184 14 0.75 0.0 114.7 M 87
================================================================================
AV 62.6 45.7 7.2 FASTST M M 5 MAX(MPH)
MISC ----> 25 320 41 310
================================================================================
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: 2023
LATITUDE: 45 4 N
LONGITUDE: 83 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 54.2 TOTAL FOR MONTH: 0.75 1 = FOG OR MIST
DPTR FM NORMAL: 4.0 DPTR FM NORMAL: -0.85 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 3 GRTST 24HR 0.24 ON 4- 5 TO 1/4 MILE OR LESS
LOWEST: 34 ON 13 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: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 184 CLEAR (SCALE 0-3) 4
DPTR FM NORMAL -55 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 398 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -139
[CDD (BASE 65) ]
TOTAL THIS MO. 14
DPTR FM NORMAL 14 [PRESSURE DATA]
TOTAL FM JAN 1 315 HIGHEST SLP M ON M
DPTR FM NORMAL -33 LOWEST SLP 29.54 ON 9
[REMARKS]