


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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591 CXUS55 KBOU 030900 CF6APA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CENTENNIAL CO MONTH: AUGUST YEAR: 2025 LATITUDE: 39 33 N LONGITUDE: 104 51 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 82 58 70 -3 0 5 T M M 8.3 16 270 M M 5 39 360 2 86 51 69 -4 0 4 0.02 M M 8.5 31 210 M M 7 3 40 220 ================================================================================ SM 168 109 0 9 0.02 M 16.8 M 12 ================================================================================ AV 84.0 54.5 8.4 FASTST M M 6 MAX(MPH) MISC ----> 31 210 40 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CENTENNIAL CO MONTH: AUGUST YEAR: 2025 LATITUDE: 39 33 N LONGITUDE: 104 51 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 69.3 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: -3.7 DPTR FM NORMAL: 0.02 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 2 GRTST 24HR 0.02 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 51 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 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. 0 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 9 DPTR FM NORMAL -7 [PRESSURE DATA] TOTAL FM JAN 1 455 HIGHEST SLP M ON M DPTR FM NORMAL 455 LOWEST SLP 30.03 ON 2 [REMARKS]