WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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963
CXUS51 KLWX 090815
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WASHINGTON NATIONAL DC
MONTH: SEPTEMBER
YEAR: 2024
LATITUDE: 38 50 N
LONGITUDE: 77 2 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
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
================================================================================
1 86 73 80 3 0 15 0.01 0.0 0 6.2 15 210 M M 8 19 220
2 81 67 74 -3 0 9 0.00 0.0 0 10.8 21 10 M M 5 26 360
3 77 60 69 -7 0 4 0.00 0.0 0 10.0 20 60 M M 3 26 50
4 78 58 68 -8 0 3 0.00 0.0 0 6.6 15 70 M M 7 21 60
5 80 61 71 -5 0 6 0.00 0.0 M 6.9 14 100 M M 5 17 90
6 79 65 72 -4 0 7 0.00 0.0 0 4.3 9 70 M M 7 11 70
7 77 62 70 -5 0 5 0.01 0.0 0 8.2 29 330 M M 6 39 340
8 76 57 67 -8 0 2 0.00 0.0 0 8.2 17 250 M M 4 24 260
================================================================================
SM 634 503 0 51 0.02 0.0 61.2 M 45
================================================================================
AV 79.3 62.9 7.7 FASTST M M 6 MAX(MPH)
MISC ----> 29 330 39 340
================================================================================
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: SEPTEMBER
YEAR: 2024
LATITUDE: 38 50 N
LONGITUDE: 77 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 71.1 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST
DPTR FM NORMAL: -4.9 DPTR FM NORMAL: -1.00 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 1 GRTST 24HR 0.01 ON 31- 1 TO 1/4 MILE OR LESS
LOWEST: 57 ON 8 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: 2
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 51
DPTR FM NORMAL -38 [PRESSURE DATA]
TOTAL FM JAN 1 1766 HIGHEST SLP M ON M
DPTR FM NORMAL 225 LOWEST SLP 29.84 ON 7
[REMARKS]