


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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777 CXUS54 KOUN 120810 CF6FDR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: FREDERICK MUNICIPAL MONTH: MAY YEAR: 2025 LATITUDE: 34 21 N LONGITUDE: 98 59 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 77 51 64 -3 1 0 0.06 M M 6.8 20 50 M M 1 123 25 60 2 70 54 62 -5 3 0 2.25 M M 11.9 37 20 M M 5 13 48 350 3 72 49 61 -6 4 0 0.00 M M 5.9 14 20 M M 0 17 50 4 75 51 63 -5 2 0 0.00 M M 8.7 17 120 M M 0 25 110 5 62 56 59 -9 6 0 0.43 M M 10.1 17 120 M M 7 1 25 120 6 61 56 59 -9 6 0 0.58 M M 13.8 37 80 M M 10 13 48 80 7 75 58 67 -2 0 2 0.00 M M 8.3 15 280 M M 6 21 290 8 75 54 65 -4 0 0 0.00 M M 6.9 13 30 M M 1 19 340 9 79 57 68 -2 0 3 0.06 M M 9.5 20 30 M M 2 3 31 20 10 79 55 67 -3 0 2 0.00 M M 10.6 17 10 M M 0 25 360 11 82 50 66 -4 0 1 0.00 M M 9.0 15 20 M M 0 21 10 ================================================================================ SM 807 591 22 8 3.38 M 101.5 M 32 ================================================================================ AV 73.4 53.7 9.2 FASTST M M 3 MAX(MPH) MISC ----> # 37 20 # 48 350 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: FREDERICK MUNICIPAL MONTH: MAY YEAR: 2025 LATITUDE: 34 21 N LONGITUDE: 98 59 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.5 TOTAL FOR MONTH: 3.38 1 = FOG OR MIST DPTR FM NORMAL: -4.9 DPTR FM NORMAL: 3.38 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 11 GRTST 24HR 2.31 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 49 ON 3 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: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 22 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL 5 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 2526 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -443 [CDD (BASE 65) ] TOTAL THIS MO. 8 DPTR FM NORMAL -47 [PRESSURE DATA] TOTAL FM JAN 1 122 HIGHEST SLP M ON M DPTR FM NORMAL -20 LOWEST SLP 29.72 ON 6 [REMARKS]