WFO Monthly/Daily Climate Data Issued by NWS Sterling, VA
000
CXUS51 KLWX 010815
CF6IAD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WASHINGTON DULLES DC
MONTH: JUNE
YEAR: 2023
LATITUDE: 38 57 N
LONGITUDE: 77 27 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 86 50 68 0 0 3 0.00 0.0 0 2.6 13 40 M M 1 18 20 40
2 93 55 74 5 0 9 0.00 0.0 0 3.4 15 40 M M 2 8 22 40
3 86 62 74 5 0 9 T 0.0 M 9.6 18 100 M M 6 28 100
4 77 54 66 -3 0 1 T 0.0 0 5.2 12 310 M M 7 17 250
5 80 53 67 -3 0 2 0.00 0.0 0 6.7 16 300 M M 3 22 310
6 83 50 67 -3 0 2 0.00 0.0 0 8.1 21 300 M M 7 8 29 300
7 79 54 67 -3 0 2 0.00 0.0 0 4.7 14 310 M M 8 8 20 310
8 79 56 68 -2 0 3 0.00 0.0 0 7.7 17 340 M M 9 8 25 340
9 75 50 63 -8 2 0 T 0.0 0 6.4 20 350 M M 7 26 350
10 86 50 68 -3 0 3 0.00 0.0 0 5.6 15 310 M M 2 21 320
11 90 55 73 2 0 8 0.00 0.0 0 6.3 18 190 M M 6 27 180
12 78 58 68 -4 0 3 0.09 0.0 0 8.8 24 310 M M 8 1 33 330
13 81 52 67 -5 0 2 0.00 0.0 0 4.6 16 220 M M 4 22 230
14 82 60 71 -1 0 6 0.03 0.0 0 9.4 23 290 M M 6 36 240
15 84 51 68 -4 0 3 0.00 0.0 0 2.8 13 300 M M 2 19 290
16 82 55 69 -4 0 4 0.13 0.0 0 6.3 24 330 M M 8 38 36 330
17 84 59 72 -1 0 7 0.00 0.0 0 11.2 23 300 M M 3 8 32 310
18 87 54 71 -2 0 6 0.00 0.0 0 4.3 14 300 M M 0 19 290
19 90 56 73 -1 0 8 0.03 0.0 0 5.1 23 190 M M 6 138 29 180
20 84 69 77 3 0 12 T 0.0 0 9.3 20 100 M M 9 18 28 50
21 69 59 64 -10 1 0 0.64 0.0 0 11.5 20 40 M M 10 1 29 60
22 66 59 63 -11 2 0 0.20 0.0 0 9.2 15 80 M M 10 1 21 70
23 79 65 72 -3 0 7 0.26 0.0 0 4.7 13 90 M M 9 18 18 90
24 86 69 78 3 0 13 0.23 0.0 0 5.3 17 290 M M 8 13 21 290
25 90 65 78 3 0 13 T 0.0 0 5.5 14 310 M M 5 19 260
26 90 72 81 6 0 16 0.00 0.0 0 8.2 18 190 M M 8 26 200
27 86 68 77 1 0 12 0.35 0.0 0 6.8 32 290 M M 8 13 39 320
28 81 64 73 -3 0 8 0.00 0.0 0 9.2 18 320 M M 6 8 29 310
29 86 57 72 -4 0 7 0.00 0.0 0 3.6 9 220 M M 7 18 15 240
30 89 67 78 2 0 13 0.34 0.0 0 5.9 21 260 M M 7 138 31 260
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SM 2488 1748 5 182 2.30 0.0 198.0 M 182
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AV 82.9 58.3 6.6 FASTST M M 6 MAX(MPH)
MISC ----> 32 290 39 320
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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 DULLES DC
MONTH: JUNE
YEAR: 2023
LATITUDE: 38 57 N
LONGITUDE: 77 27 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 70.6 TOTAL FOR MONTH: 2.30 1 = FOG OR MIST
DPTR FM NORMAL: -1.9 DPTR FM NORMAL: -2.00 2 = FOG REDUCING VISIBILITY
HIGHEST: 93 ON 2 GRTST 24HR 0.73 ON 21-22 TO 1/4 MILE OR LESS
LOWEST: 50 ON 10, 9 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: 10
MAX 90 OR ABOVE: 5 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 5 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL -8 PTCLDY (SCALE 4-7) 17
TOTAL FM JUL 1 3852 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -751
[CDD (BASE 65) ]
TOTAL THIS MO. 182
DPTR FM NORMAL -56 [PRESSURE DATA]
TOTAL FM JAN 1 256 HIGHEST SLP 30.17 ON 21
DPTR FM NORMAL -88 LOWEST SLP 29.54 ON 14
[REMARKS]
#FINAL-06-23#