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Explanation of the Preliminary Monthly Climate Data (F6) Product |
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CXUS53 KDLH 010630
CF6DLH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DULUTH MN
MONTH: MARCH
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 13 -9 2 -18 63 0 0.00 0.0 10 3.8 10 30 M M 0 14 20
2 17 -14 2 -18 63 0 0.00 0.0 9 5.4 10 110 M M 0 13 170
3 23 1 12 -8 53 0 0.00 0.0 9 8.0 14 100 M M 4 18 180
4 33 17 25 4 40 0 0.00 0.0 9 9.1 16 120 M M 2 20 130
5 40 24 32 11 33 0 0.00 0.0 9 6.1 20 130 M M 6 18 22 110
6 42 30 36 15 29 0 0.10 0.7 9 13.2 21 250 M M 6 18 24 270
7 31 16 24 2 41 0 T T 7 7.5 14 340 M M 2 20 310
8 26 15 21 -1 44 0 0.00 0.0 6 12.0 21 70 M M 6 25 70
9 37 18 28 6 37 0 0.00 0.0 6 6.1 13 70 M M 8 1 16 70
10 27 7 17 -6 48 0 0.36 6.1 6 13.1 29 310 M M 9 129 39 300
11 7 -8 0 -23 65 0 T 0.2 10 17.5 32 310 M M 4 89 45 310
12 13 -15 -1 -25 66 0 0.00 0.0 10 9.9 17 220 M M 0 8 21 220
13 34 5 20 -4 45 0 T T 10 14.6 23 240 M M 2 29 250
14 48 25 37 13 28 0 0.00 0.0 10 12.7 24 220 M M 2 30 230
15 51 32 42 17 23 0 0.00 0.0 8 9.9 17 150 M M 0 36 190
16 55 33 44 19 21 0 0.00 0.0 6 7.0 16 190 M M 1 18 20 170
17 50 34 42 16 23 0 0.00 0.0 3 10.9 24 300 M M 3 18 33 280
18 38 17 28 2 37 0 0.00 0.0 2 15.8 29 290 M M 1 38 290
19 28 11 20 -6 45 0 0.00 0.0 2 4.9 15 340 M M 0 20 340
20 33 18 26 -1 39 0 0.17 1.6 1 8.2 15 120 M M 7 126 18 120
21 38 31 35 8 30 0 0.00 0.0 2 7.2 25 90 M M 9 128 31 110
22 34 29 32 4 33 0 0.00 0.0 T 21.7 32 80 M M 7 1 40 80
23 35 31 33 5 32 0 1.35 0.0 T 20.3 30 100 M M 10 126 39 90
24 37 33 35 6 30 0 0.59 0.0 T 17.5 26 70 M M 10 123 33 90
25 37 23 30 1 35 0 0.09 0.1 T 15.0 25 240 M M 7 12 32 250
26 24 17 21 -9 44 0 T M 0 11.1 20 260 M M 9 18 23 290
27 27 15 21 -9 44 0 T T T 7.2 14 340 M M 8 20 340
28 26 18 22 -8 43 0 0.01 0.6 T 7.3 13 60 M M 10 18 17 60
29 39 13 26 -5 39 0 0.00 0.0 T 7.1 15 340 M M 2 8 21 350
30 35 21 28 -3 37 0 0.00 0.0 T 11.3 24 80 M M 4 32 90
31 31 26 29 -3 36 0 0.70 6.2 1 21.2 35 80 M M 10 1469 45 80
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SM 1009 514 1246 0 3.37 15.5 342.6 M 149
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AV 32.5 16.6 11.1 FASTST M M 5 MAX(MPH)
MISC ----> # 35 80 # 45 310
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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: MARCH
YEAR: 2009
LATITUDE: 46 49 N
LONGITUDE: 92 11 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 24.6 TOTAL FOR MONTH: 3.37 1 = FOG OR MIST
DPTR FM NORMAL: -0.8 DPTR FM NORMAL: 1.68 2 = FOG REDUCING VISIBILITY
HIGHEST: 55 ON 16 GRTST 24HR 1.35 ON 23-23 TO 1/4 MILE OR LESS
LOWEST: -15 ON 12 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 15.5 INCHES 5 = HAIL
GRTST 24HR 6.2 ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 10 ON 14,13 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: 13 0.01 INCH OR MORE: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 4 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 1246 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL 2 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 8428 CLOUDY (SCALE 8-10) 8
DPTR FM NORMAL 92
[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 29.32 ON 31
[REMARKS]
#FINAL-03-09#