


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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099 CXUS51 KLWX 060815 CF6NAK PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ANNAPOLIS MD MONTH: APRIL YEAR: 2025 LATITUDE: 38 59 N LONGITUDE: 76 29 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 61 45 53 2 12 0 0.09 M M 10.6 23 330 M M 2 1 33 310 2 56 43 50 -1 15 0 0.00 M M 10.1 21 130 M M 5 27 130 3 80 52 66 15 0 1 0.03 M M 8.9 20 170 M M 6 1 31 240 4 76 60 68 16 0 3 0.12 M M 5.4 15 320 M M 3 1 23 330 5 66 56 61 9 4 0 T M M 7.4 18 130 M M 7 1 22 120 ================================================================================ SM 339 256 31 4 0.24 M 42.4 M 23 ================================================================================ AV 67.8 51.2 8.5 FASTST M M 5 MAX(MPH) MISC ----> 23 330 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: ANNAPOLIS MD MONTH: APRIL YEAR: 2025 LATITUDE: 38 59 N LONGITUDE: 76 29 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.5 TOTAL FOR MONTH: 0.24 1 = FOG OR MIST DPTR FM NORMAL: 8.1 DPTR FM NORMAL: -0.25 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 3 GRTST 24HR 0.75 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 43 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: 3 MAX 90 OR ABOVE: 0 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. 31 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -38 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 3626 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -115 [CDD (BASE 65) ] TOTAL THIS MO. 4 DPTR FM NORMAL 4 [PRESSURE DATA] TOTAL FM JAN 1 7 HIGHEST SLP M ON M DPTR FM NORMAL 6 LOWEST SLP 29.65 ON 1 [REMARKS]