WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KAPX 210631
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALPENA MI
MONTH: MAY
YEAR: 2013
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 84 48 66 18 0 1 0.00 0.0 0 11.0 21 130 M M 0 26 160
2 71 42 57 9 8 0 0.00 0.0 0 5.9 21 120 M M 0 25 120
3 68 41 55 7 10 0 0.00 0.0 0 6.2 20 120 M M 1 24 110
4 71 41 56 7 9 0 0.00 0.0 0 5.5 20 120 M M 0 24 140
5 69 33 51 2 14 0 0.00 0.0 0 4.5 17 130 M M 0 12 22 140
6 73 37 55 6 10 0 0.00 0.0 0 3.6 16 120 M M 0 20 100
7 73 36 55 5 10 0 0.00 0.0 0 5.1 16 120 M M 0 28 100
8 77 38 58 8 7 0 0.00 0.0 0 3.8 16 120 M M 0 1 20 130
9 76 43 60 10 5 0 T 0.0 0 6.4 21 30 M M 2 25 40
10 48 37 43 -8 22 0 1.27 0.0 0 12.7 20 10 M M 9 1 25 50
11 56 34 45 -6 20 0 0.38 T 0 7.0 20 280 M M 6 1 31 270
12 41 32 37 -14 28 0 0.06 T 0 12.8 26 280 M M 9 40 280
13 53 31 42 -10 23 0 0.00 0.0 0 7.9 21 330 M M 3 26 330
14 56 37 47 -5 18 0 0.06 0.0 0 9.2 22 140 M M 5 8 29 140
15 74 42 58 6 7 0 0.00 0.0 0 9.3 20 270 M M 1 18 31 300
16 67 44 56 4 9 0 0.00 0.0 0 10.1 21 330 M M 0 28 340
17 62 35 49 -4 16 0 0.00 0.0 0 6.1 17 100 M M 2 21 100
18 60 40 50 -3 15 0 0.00 0.0 0 4.3 10 120 M M 7 14 140
19 73 49 61 8 4 0 0.00 0.0 0 5.0 13 110 M M 3 1 16 120
20 61 49 55 1 10 0 0.66 0.0 0 6.9 22 110 M M 8 1238 32 100
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SM 1313 789 245 1 2.43 T 143.3 M 56
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AV 65.7 39.5 7.2 FASTST M M 3 MAX(MPH)
MISC ----> # 26 280 # 40 280
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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: MAY
YEAR: 2013
LATITUDE: 45 4 N
LONGITUDE: 83 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.6 TOTAL FOR MONTH: 2.43 1 = FOG OR MIST
DPTR FM NORMAL: 1.8 DPTR FM NORMAL: 0.77 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 1 GRTST 24HR 1.27 ON 9-10 TO 1/4 MILE OR LESS
LOWEST: 31 ON 13 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 12-12 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: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 245 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -44 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 7486 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -362
[CDD (BASE 65) ]
TOTAL THIS MO. 1
DPTR FM NORMAL 1 [PRESSURE DATA]
TOTAL FM JAN 1 1 HIGHEST SLP M ON M
DPTR FM NORMAL -1 LOWEST SLP 29.48 ON 15
[REMARKS]