WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KAPX 130730
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALPENA MI
MONTH: AUGUST
YEAR: 2026
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 76 64 70 2 0 5 0.00 0.0 0 3.5 13 30 M M 5 16 30
2 75 56 66 -2 0 1 0.16 0.0 0 8.2 17 10 M M 5 1 27 70
3 81 52 67 -1 0 2 0.00 0.0 0 3.8 12 120 M M 0 15 350
4 86 53 70 2 0 5 0.00 0.0 0 5.3 15 240 M M 1 22 210
5 76 62 69 1 0 4 1.73 0.0 0 3.2 15 30 M M 9 13 19 350
6 78 60 69 1 0 4 T 0.0 0 3.8 12 140 M M 4 1 14 110
7 85 58 72 4 0 7 0.00 0.0 0 4.4 13 180 M M 4 12 17 220
8 81 62 72 4 0 7 0.00 0.0 0 6.6 17 320 M M 2 27 290
9 79 55 67 -1 0 2 0.00 0.0 0 4.4 15 210 M M 1 22 210
10 82 59 71 3 0 6 0.00 0.0 0 3.5 10 90 M M 4 12 16 130
11 80 55 68 0 0 3 0.00 0.0 0 2.0 12 70 M M 2 12 15 70
12 80 58 69 2 0 4 0.24 0.0 0 2.3 24 360 M M 3 123 37 360
================================================================================
SM 959 694 0 50 2.13 0.0 51.0 M 40
================================================================================
AV 79.9 57.8 4.3 FASTST M M 3 MAX(MPH)
MISC ----> 24 360 37 360
================================================================================
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: AUGUST
YEAR: 2026
LATITUDE: 45 4 N
LONGITUDE: 83 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 68.9 TOTAL FOR MONTH: 2.13 1 = FOG OR MIST
DPTR FM NORMAL: 1.0 DPTR FM NORMAL: 0.98 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 4 GRTST 24HR 1.73 ON 5- 5 TO 1/4 MILE OR LESS
LOWEST: 52 ON 3 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: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL -12 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 3 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -43
[CDD (BASE 65) ]
TOTAL THIS MO. 50
DPTR FM NORMAL 2 [PRESSURE DATA]
TOTAL FM JAN 1 289 HIGHEST SLP M ON M
DPTR FM NORMAL 28 LOWEST SLP 29.80 ON 12
[REMARKS]