


WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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759 CXUS51 KLWX 120815 CF6BWI PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BALTIMORE MD MONTH: MAY YEAR: 2025 LATITUDE: 39 10 N LONGITUDE: 76 40 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 83 58 71 11 0 6 0.00 0.0 0 8.3 20 110 M M 7 24 110 2 88 63 76 15 0 11 T 0.0 0 3.8 17 250 M M 7 25 250 3 86 62 74 13 0 9 0.24 0.0 0 7.1 18 280 M M 7 3 28 250 4 73 63 68 7 0 3 0.06 0.0 0 5.1 14 130 M M 9 1 22 130 5 74 64 69 8 0 4 0.07 0.0 0 8.9 17 140 M M 9 1 25 120 6 76 61 69 7 0 4 T 0.0 0 5.4 25 260 M M 8 32 270 7 75 56 66 4 0 1 T 0.0 M 4.7 15 280 M M 7 22 350 8 80 54 67 5 0 2 0.02 0.0 0 2.5 12 120 M M 8 16 180 9 64 48 56 -6 9 0 0.22 0.0 0 8.0 17 320 M M 8 1 29 340 10 76 46 61 -2 4 0 0.00 0.0 0 9.4 21 280 M M 3 32 270 11 84 53 69 6 0 4 0.00 0.0 0 3.2 12 140 M M 7 17 180 ================================================================================ SM 859 628 13 44 0.61 0.0 66.4 M 80 ================================================================================ AV 78.1 57.1 6.0 FASTST M M 7 MAX(MPH) MISC ----> 25 260 # 32 270 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BALTIMORE MD MONTH: MAY YEAR: 2025 LATITUDE: 39 10 N LONGITUDE: 76 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 67.6 TOTAL FOR MONTH: 0.61 1 = FOG OR MIST DPTR FM NORMAL: 6.0 DPTR FM NORMAL: -0.70 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 2 GRTST 24HR 0.30 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 46 ON 10 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: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 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. 13 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -41 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 4051 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -368 [CDD (BASE 65) ] TOTAL THIS MO. 44 DPTR FM NORMAL 26 [PRESSURE DATA] TOTAL FM JAN 1 91 HIGHEST SLP M ON M DPTR FM NORMAL 52 LOWEST SLP 29.79 ON 3 [REMARKS]