WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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333 CXUS51 KLWX 090815 CF6IAD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WASHINGTON DULLES DC MONTH: JUNE YEAR: 2024 LATITUDE: 38 57 N LONGITUDE: 77 27 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 84 47 66 -2 0 1 0.00 0.0 0 3.8 13 200 M M 5 15 200 2 84 58 71 2 0 6 T 0.0 0 6.7 18 210 M M 8 8 24 220 3 85 64 75 6 0 10 T 0.0 0 2.8 12 340 M M 6 16 350 4 90 62 76 7 0 11 0.00 0.0 0 3.8 14 110 M M 5 1 20 100 5 82 71 77 7 0 12 0.18 0.0 0 8.1 17 180 M M 9 13 26 190 6 88 68 78 8 0 13 0.01 0.0 0 9.5 18 200 M M 7 8 27 190 7 86 59 73 3 0 8 0.01 0.0 0 8.5 24 310 M M 5 8 33 310 8 87 55 71 1 0 6 0.00 0.0 0 5.4 16 290 M M 5 8 22 300 ================================================================================ SM 686 484 0 67 0.20 0.0 48.6 M 50 ================================================================================ AV 85.8 60.5 6.1 FASTST M M 6 MAX(MPH) MISC ----> 24 310 33 310 ================================================================================ 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: 2024 LATITUDE: 38 57 N LONGITUDE: 77 27 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 73.1 TOTAL FOR MONTH: 0.20 1 = FOG OR MIST DPTR FM NORMAL: 3.8 DPTR FM NORMAL: -0.99 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 4 GRTST 24HR 0.18 ON 5- 5 TO 1/4 MILE OR LESS LOWEST: 47 ON 1 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: 3 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 1 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) 0 DPTR FM NORMAL -10 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 3691 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -911 [CDD (BASE 65) ] TOTAL THIS MO. 67 DPTR FM NORMAL 23 [PRESSURE DATA] TOTAL FM JAN 1 250 HIGHEST SLP M ON M DPTR FM NORMAL 100 LOWEST SLP 29.52 ON 6 [REMARKS]