


WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
651 CXUS51 KLWX 070815 CF6HGR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HAGERSTOWN MD MONTH: APRIL YEAR: 2025 LATITUDE: 39 42 N LONGITUDE: 77 43 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 54 38 46 -3 19 0 0.00 M M 13.0 28 310 M M 3 36 320 2 56 35 46 -4 19 0 0.04 M M 10.7 23 170 M M 6 8 31 150 3 79 52 66 16 0 1 0.05 M M 9.3 17 220 M M 6 1 24 150 4 68 57 63 13 2 0 0.44 M M 4.0 17 360 M M 9 13 22 330 5 65 55 60 9 5 0 0.13 M M 6.6 15 150 M M 10 18 20 150 6 56 45 51 0 14 0 0.20 M M 7.0 18 320 M M 10 12 26 320 ================================================================================ SM 378 282 59 1 0.86 M 50.6 M 44 ================================================================================ AV 63.0 47.0 8.4 FASTST M M 7 MAX(MPH) MISC ----> 28 310 36 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HAGERSTOWN MD MONTH: APRIL YEAR: 2025 LATITUDE: 39 42 N LONGITUDE: 77 43 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.0 TOTAL FOR MONTH: 0.86 1 = FOG OR MIST DPTR FM NORMAL: 4.8 DPTR FM NORMAL: 0.26 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 3 GRTST 24HR 0.49 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 35 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 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: 3 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. 59 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -32 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 4080 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -274 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL 1 [PRESSURE DATA] TOTAL FM JAN 1 5 HIGHEST SLP M ON M DPTR FM NORMAL 4 LOWEST SLP 29.78 ON 1 [REMARKS]