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Explanation of the Preliminary Monthly Climate Data (F6) Product |
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CXUS53 KDLH 010640
CF6DLH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DULUTH MN
MONTH: JANUARY
YEAR: 2009
LATITUDE: 46 49 N
LONGITUDE: 92 11 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 22 4 13 4 52 0 T 0.3 13 13.0 24 300 M M 10 189 32 310
2 9 -2 4 -5 61 0 T T 13 8.9 22 300 M M 5 189 31 310
3 23 9 16 8 49 0 0.41 5.6 13 17.2 29 100 M M 10 19 36 100
4 22 -13 5 -3 60 0 0.03 0.5 17 14.6 23 270 M M 4 19 29 300
5 11 -16 -2 -10 67 0 0.00 0.0 17 6.6 15 260 M M 0 18 260
6 18 5 12 4 53 0 T T 17 6.7 17 110 M M 5 1 20 100
7 18 4 11 3 54 0 0.01 0.5 16 10.6 22 330 M M 9 189 28 330
8 9 -11 -1 -9 66 0 T T 16 8.7 20 320 M M 3 18 25 330
9 14 -14 0 -8 65 0 T T 16 4.4 8 350 M M 4 8 10 360
10 14 -10 2 -6 63 0 0.00 0.0 16 6.5 13 260 M M 2 15 270
11 16 1 9 1 56 0 0.01 0.3 16 6.8 14 310 M M 6 1 20 300
12 12 -11 1 -7 64 0 T 0.1 16 8.1 20 330 M M 5 26 330
13 -5 -24 -14 -22 79 0 0.00 0.0 15 6.1 15 330 M M 1 20 320
14 -6 -19 -12 -20 77 0 0.00 0.0 15 12.3 20 320 M M 1 28 320
15 -2 -24 -13 -21 78 0 0.00 0.0 15 12.9 20 320 M M 0 26 310
16 6 -23 -8 -16 73 0 T 0.1 15 8.9 17 200 M M 3 16 22 190
17 10 0 5 -3 60 0 0.04 1.1 16 9.1 20 330 M M 7 189 25 320
18 17 -2 8 0 57 0 0.01 0.4 16 7.5 14 350 M M 5 1 20 360
19 17 3 10 2 55 0 0.01 0.1 16 6.9 18 350 M M 7 1 25 350
20 18 -1 9 1 56 0 T T 16 7.9 17 250 M M 3 18 22 250
21 21 13 17 9 48 0 T T 15 6.1 12 270 M M 7 18 15 260
22 22 14 18 10 47 0 T T 15 5.7 13 120 M M 10 126 14 320
23 22 -10 6 -2 59 0 T T 15 15.8 25 310 M M 5 1689 32 330
24 4 -16 -6 -14 71 0 0.00 0.0 15 14.7 22 270 M M 0 25 250
25 1 -17 -8 -17 73 0 0.00 0.0 15 10.3 17 270 M M 0 23 300
26 3 -17 -7 -16 72 0 0.00 0.0 13 10.0 16 300 M M 0 21 310
27 12 -16 -2 -11 67 0 0.00 0.0 15 8.5 14 220 M M 0 16 220
28 14 -4 5 -4 60 0 0.01 0.2 15 9.3 16 190 M M 5 18 21 220
29 11 -5 3 -7 62 0 T 0.1 15 11.7 20 300 M M 7 18 24 300
30 12 -13 0 -10 65 0 T T 14 8.7 16 240 M M 5 18 22 240
31 42 10 26 16 39 0 T T 14 14.6 37 280 M M 8 128 52 280
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SM 407 -205 1908 0 0.53 9.3 299.1 M 137
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AV 13.1 -6.6 9.6 FASTST M M 4 MAX(MPH)
MISC ----> # 37 280 # 52 280
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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: DULUTH MN
MONTH: JANUARY
YEAR: 2009
LATITUDE: 46 49 N
LONGITUDE: 92 11 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 3.3 TOTAL FOR MONTH: 0.53 1 = FOG OR MIST
DPTR FM NORMAL: -5.1 DPTR FM NORMAL: -0.59 2 = FOG REDUCING VISIBILITY
HIGHEST: 42 ON 31 GRTST 24HR 0.41 ON 3- 3 TO 1/4 MILE OR LESS
LOWEST: -24 ON 15,13 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 9.3 INCHES 5 = HAIL
GRTST 24HR 5.6 ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 17 ON 6, 5 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: 30 0.01 INCH OR MORE: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 31 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 22 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1908 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL 137 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 5795 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL 125
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 27.90 ON 31
[REMARKS]
#FINAL-01-09#