


WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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377 CXUS51 KLWX 260815 CF6HGR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HAGERSTOWN MD MONTH: JULY 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 88 70 79 2 0 14 0.05 M M 4.6 15 310 M M 4 13 21 220 2 89 68 79 2 0 14 T M M 3.9 13 280 M M 3 1 16 330 3 90 66 78 1 0 13 0.00 M M 6.3 16 280 M M 1 23 230 4 87 66 77 0 0 12 0.00 M M 4.8 15 320 M M 0 24 330 5 88 63 76 -1 0 11 0.00 M M 5.2 13 180 M M 1 18 190 6 89 69 79 1 0 14 0.00 M M 7.4 15 170 M M 1 21 170 7 94 74 84 6 0 19 0.08 M M 4.6 25 300 M M 4 3 31 300 8 92 73 83 5 0 18 0.05 M M 4.2 17 300 M M 2 3 24 310 9 90 72 81 3 0 16 0.05 M M 4.2 17 340 M M 6 1 25 40 10 87 70 79 1 0 14 0.00 M M 3.4 9 250 M M 4 1 13 270 11 90 70 80 2 0 15 0.00 M M 3.8 12 170 M M 3 1 16 160 12 92 73 83 5 0 18 1.10 M M 4.6 20 100 M M 4 138 28 110 13 91 73 82 4 0 17 0.00 M M 5.4 17 140 M M 4 13 22 150 14 89 73 81 3 0 16 0.09 M M 4.6 16 220 M M 6 13 22 220 15 89 72 81 3 0 16 0.00 M M 4.6 10 80 M M 6 1 13 80 16 90 72 81 3 0 16 0.54 M M 5.1 18 280 M M 3 13 26 270 17 93 72 83 5 0 18 0.01 M M 7.8 14 270 M M 3 1 24 250 18 82 74 78 0 0 13 T M M 3.5 8 310 M M 7 12 300 19 86 73 80 2 0 15 T M M 4.0 13 190 M M 7 1 21 210 20 89 73 81 3 0 16 M M M 6.1 17 300 M M 5 1 26 280 21 84 70 77 -1 0 12 0.00 M M 6.7 12 320 M M 3 17 340 22 84 64 74 -4 0 9 0.00 M M 4.7 10 350 M M 3 15 350 23 88 67 78 0 0 13 0.00 M M 6.9 14 160 M M 4 1 24 160 24 90 72 81 3 0 16 0.00 M M 9.2 16 180 M M 3 22 190 25 94 75 85 7 0 20 T M M 6.6 18 270 M M 1 23 270 ================================================================================ SM 2225 1764 0 375 1.97 M 132.2 M 88 ================================================================================ AV 89.0 70.6 5.3 FASTST M M 4 MAX(MPH) MISC ----> 25 300 31 300 ================================================================================ 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: JULY YEAR: 2025 LATITUDE: 39 42 N LONGITUDE: 77 43 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 79.8 TOTAL FOR MONTH: 1.97 1 = FOG OR MIST DPTR FM NORMAL: 2.0 DPTR FM NORMAL: -0.41 2 = FOG REDUCING VISIBILITY HIGHEST: 94 ON 25, 7 GRTST 24HR 1.10 ON 12-12 TO 1/4 MILE OR LESS LOWEST: 63 ON 5 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: 8 MAX 90 OR ABOVE: 11 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 375 DPTR FM NORMAL 56 [PRESSURE DATA] TOTAL FM JAN 1 791 HIGHEST SLP M ON M DPTR FM NORMAL 103 LOWEST SLP 29.84 ON 20 [REMARKS]