WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KAPX 031528
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALPENA MI
MONTH: OCTOBER
YEAR: 2020
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 57 41 49 -3 16 0 0.13 0.0 0 8.2 17 330 M M 6 18 27 310
2 50 35 43 -8 22 0 0.01 0.0 0 5.4 16 10 M M 5 20 10
3 52 34 43 -8 22 0 T 0.0 0 2.7 8 110 M M 8 14 320
4 49 37 43 -8 22 0 0.41 0.0 0 6.1 16 360 M M 8 1 21 360
5 59 31 45 -5 20 0 0.00 0.0 0 7.8 17 200 M M 1 1 26 220
6 69 49 59 9 6 0 0.08 0.0 0 8.1 17 230 M M 3 24 220
7 61 42 52 3 13 0 0.03 0.0 0 9.0 23 320 M M 4 35 310
8 62 33 48 -1 17 0 T 0.0 0 5.3 17 330 M M 4 23 350
9 73 31 52 3 13 0 T 0.0 0 10.1 21 220 M M 2 37 260
10 71 35 53 5 12 0 0.00 0.0 0 9.1 24 320 M M 2 34 300
11 53 33 43 -5 22 0 0.00 0.0 0 9.5 17 90 M M 7 25 120
12 62 44 53 5 12 0 0.50 0.0 0 11.2 20 130 M M 8 1 29 280
13 67 40 54 7 11 0 0.06 0.0 0 8.2 20 200 M M 3 3 30 230
14 56 38 47 0 18 0 0.07 0.0 0 7.5 18 150 M M 4 1 28 130
15 54 37 46 0 19 0 0.01 0.0 0 9.2 20 260 M M 8 37 260
16 50 24 37 -9 28 0 T 0.0 0 7.3 18 210 M M 3 33 260
17 53 35 44 -2 21 0 0.01 0.0 0 11.5 28 160 M M 5 39 170
18 55 30 43 -2 22 0 0.27 0.0 0 6.9 24 190 M M 9 1 36 190
19 49 27 38 -7 27 0 0.00 0.0 0 1.5 8 230 M M 4 1 12 230
20 48 33 41 -4 24 0 0.06 0.0 0 6.6 20 110 M M 7 27 110
21 54 44 49 5 16 0 0.26 0.0 0 7.1 18 260 M M 6 1 29 270
22 50 33 42 -2 23 0 0.39 0.0 0 6.5 18 100 M M 7 1 28 130
23 52 36 44 0 21 0 0.81 0.0 0 8.6 20 360 M M 10 13 29 300
24 43 33 38 -5 27 0 T 0.0 0 4.1 13 10 M M 8 18 360
25 45 32 39 -4 26 0 0.10 0.0 0 1.8 10 200 M M 9 1 15 190
26 40 28 34 -9 31 0 0.03 0.0 0 4.1 14 340 M M 9 1 17 340
27 44 27 36 -6 29 0 0.00 0.0 0 5.8 15 240 M M 4 1 22 230
28 48 34 41 -1 24 0 0.00 0.0 0 7.1 20 240 M M 6 29 250
29 42 31 37 -5 28 0 0.12 T 0 10.6 18 10 M M 10 1 26 30
30 38 21 30 -11 35 0 T T 0 5.7 14 330 M M 6 20 310
31 48 17 33 -8 32 0 0.00 0.0 0 10.9 25 170 M M 1 37 200
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SM 1654 1045 659 0 3.35 T 223.5 M 177
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AV 53.4 33.7 7.2 FASTST M M 6 MAX(MPH)
MISC ----> 28 160 39 170
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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: 2020
LATITUDE: 45 4 N
LONGITUDE: 83 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 43.5 TOTAL FOR MONTH: 3.35 1 = FOG OR MIST
DPTR FM NORMAL: -2.7 DPTR FM NORMAL: 0.74 2 = FOG REDUCING VISIBILITY
HIGHEST: 73 ON 9 GRTST 24HR 1.12 ON 22-23 TO 1/4 MILE OR LESS
LOWEST: 17 ON 31 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 29-29 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: 18
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 659 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL 72 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 926 CLOUDY (SCALE 8-10) 9
DPTR FM NORMAL -17
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL -2 [PRESSURE DATA]
TOTAL FM JAN 1 469 HIGHEST SLP 30.41 ON 31
DPTR FM NORMAL 178 LOWEST SLP 29.43 ON 15
[REMARKS]
#FINAL-10-20#