WFO Monthly/Daily Climate Data Issued by NWS Sterling, VA
000
CXUS51 KLWX 230815
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WASHINGTON NATIONAL DC
MONTH: APRIL
YEAR: 2024
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 57 52 55 2 10 0 0.25 0.0 0 6.7 16 30 M M 10 13 19 30
2 54 49 52 -1 13 0 0.38 0.0 0 8.5 23 110 M M 10 13 28 110
3 53 46 50 -4 15 0 1.03 0.0 0 9.5 22 320 M M 10 13 31 320
4 58 40 49 -5 16 0 0.02 0.0 0 7.2 30 300 M M 5 46 300
5 57 40 49 -5 16 0 0.00 0.0 0 13.3 25 330 M M 6 38 340
6 57 41 49 -6 16 0 0.00 0.0 0 13.8 28 330 M M 6 38 340
7 65 43 54 -1 11 0 0.00 0.0 M 8.7 17 310 M M 3 26 320
8 71 44 58 2 7 0 0.00 0.0 M 6.3 14 60 M M 6 19 180
9 78 51 65 9 0 0 0.00 0.0 M 5.5 14 120 M M 8 19 110
10 77 59 68 12 0 3 T 0.0 M 7.6 15 170 M M 8 18 170
11 73 61 67 10 0 2 T 0.0 0 13.2 23 140 M M 10 8 33 140
12 69 59 64 7 1 0 0.19 0.0 0 15.3 35 240 M M 8 1 49 240
13 68 54 61 4 4 0 0.00 0.0 0 15.6 31 300 M M 5 50 300
14 82 48 65 7 0 0 0.00 0.0 0 12.4 28 190 M M 3 42 180
15 83 63 73 15 0 8 0.14 T 0 5.2 15 170 M M 7 35 18 180
16 74 57 66 8 0 1 0.00 0.0 0 8.7 22 10 M M 4 29 10
17 74 58 66 7 0 1 T 0.0 0 7.0 16 330 M M 9 21 180
18 79 57 68 9 0 3 0.00 0.0 0 8.3 17 350 M M 7 18 24 340
19 57 51 54 -6 11 0 0.01 0.0 0 7.0 14 120 M M 10 17 100
20 75 55 65 5 0 0 0.01 0.0 0 9.1 22 10 M M 8 29 320
21 M M M M M M 0.00 0.0 0 8.4 20 10 M M 8 25 10
22 65 42 54 -7 11 0 0.00 0.0 0 7.8 18 330 M M 2 24 330
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SM 1426 1070 131 18 2.03 T 205.1 M 153
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AV 67.9 51.0 9.3 FASTST M M 7 MAX(MPH)
MISC ----> 35 240 50 300
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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: APRIL
YEAR: 2024
LATITUDE: 38 50 N
LONGITUDE: 77 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.4 TOTAL FOR MONTH: 2.03 1 = FOG OR MIST
DPTR FM NORMAL: 2.6 DPTR FM NORMAL: -0.26 2 = FOG REDUCING VISIBILITY
HIGHEST: 83 ON 15 GRTST 24HR 1.12 ON 2- 3 TO 1/4 MILE OR LESS
LOWEST: 40 ON 5, 4 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 15-15 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: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 131 CLEAR (SCALE 0-3) 3
DPTR FM NORMAL -68 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 3082 CLOUDY (SCALE 8-10) 8
DPTR FM NORMAL -584
[CDD (BASE 65) ]
TOTAL THIS MO. 18
DPTR FM NORMAL 2 [PRESSURE DATA]
TOTAL FM JAN 1 21 HIGHEST SLP M ON M
DPTR FM NORMAL 2 LOWEST SLP 29.26 ON 3
[REMARKS]