WFO Monthly/Daily Climate Data Issued by NWS Sterling, VA
000
CXUS51 KLWX 010729
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WASHINGTON NATIONAL DC
MONTH: NOVEMBER
YEAR: 2021
LATITUDE: 38 50 N
LONGITUDE: 77 2 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 63 49 56 1 9 0 0.00 0.0 0 7.4 21 330 M M 3 28 310
2 53 44 49 -5 16 0 0.10 0.0 0 5.3 15 340 M M 9 20 330
3 54 38 46 -8 19 0 0.00 0.0 0 6.5 18 360 M M 4 8 26 330
4 54 39 47 -7 18 0 0.00 0.0 0 4.5 8 350 M M 9 11 40
5 56 36 46 -7 19 0 0.00 0.0 0 6.0 15 340 M M 5 19 340
6 58 34 46 -7 19 0 0.00 0.0 0 6.8 16 60 M M 7 20 60
7 60 39 50 -3 15 0 0.00 0.0 0 8.1 16 10 M M 7 22 360
8 70 43 57 5 8 0 0.00 0.0 0 7.6 15 340 M M 2 20 10
9 73 43 58 6 7 0 0.00 0.0 0 2.9 13 180 M M 2 17 180
10 73 49 61 9 4 0 0.00 0.0 0 4.4 17 330 M M 3 21 330
11 69 47 58 7 7 0 0.00 0.0 0 7.6 17 130 M M 6 22 140
12 66 49 58 7 7 0 0.64 0.0 0 7.5 22 260 M M 6 1 31 180
13 53 39 46 -5 19 0 0.01 0.0 0 8.0 24 290 M M 4 35 300
14 50 34 42 -8 23 0 T 0.0 0 8.1 18 200 M M 6 28 200
15 55 40 48 -2 17 0 0.00 0.0 0 11.3 23 280 M M 6 35 270
16 54 37 46 -4 19 0 0.00 0.0 0 5.0 13 160 M M 6 16 150
17 64 40 52 3 13 0 0.00 0.0 0 5.0 14 190 M M 5 19 190
18 74 48 61 12 4 0 0.06 0.0 0 11.8 28 310 M M 5 40 330
19 49 37 43 -6 22 0 0.00 0.0 0 13.9 25 340 M M 3 36 320
20 49 33 41 -7 24 0 0.00 0.0 0 5.1 14 170 M M 6 17 170
21 53 38 46 -2 19 0 0.01 0.0 0 6.4 13 140 M M 8 17 150
22 55 37 46 -2 19 0 0.06 0.0 0 10.8 25 330 M M 8 35 330
23 45 32 39 -8 26 0 0.00 0.0 0 11.7 24 340 M M 3 30 360
24 50 30 40 -7 25 0 0.00 0.0 0 4.9 12 320 M M 3 16 360
25 59 34 47 0 18 0 T 0.0 0 5.0 12 180 M M 8 14 180
26 49 36 43 -3 22 0 0.10 0.0 0 14.5 31 320 M M 8 1 45 310
27 45 34 40 -6 25 0 0.00 0.0 0 10.3 23 330 M M 7 30 320
28 57 37 47 1 18 0 0.00 0.0 0 7.0 16 320 M M 7 21 320
29 50 34 42 -4 23 0 0.00 0.0 0 11.1 25 340 M M 5 39 330
30 50 34 42 -3 23 0 T 0.0 0 5.4 16 220 M M 7 22 220
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SM 1710 1164 507 0 0.98 0.0 229.9 M 168
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AV 57.0 38.8 7.7 FASTST M M 6 MAX(MPH)
MISC ----> 31 320 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: WASHINGTON NATIONAL DC
MONTH: NOVEMBER
YEAR: 2021
LATITUDE: 38 50 N
LONGITUDE: 77 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 47.9 TOTAL FOR MONTH: 0.98 1 = FOG OR MIST
DPTR FM NORMAL: -2.0 DPTR FM NORMAL: -1.93 2 = FOG REDUCING VISIBILITY
HIGHEST: 74 ON 18 GRTST 24HR 0.64 ON 12-12 TO 1/4 MILE OR LESS
LOWEST: 30 ON 24 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: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 507 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL 52 PTCLDY (SCALE 4-7) 22
TOTAL FM JUL 1 558 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -87
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL -2 [PRESSURE DATA]
TOTAL FM JAN 1 1875 HIGHEST SLP 30.60 ON 20
DPTR FM NORMAL 138 LOWEST SLP 29.75 ON 26
[REMARKS]
#FINAL-11-21#