WFO Monthly/Daily Climate Data
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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256 CXUS55 KBOU 221000 CF6DEN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DENVER CO MONTH: JANUARY YEAR: 2025 LATITUDE: 39 52 N LONGITUDE: 104 40 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 41 11 26 -5 39 0 0.00 0.0 0 9.4 17 190 M M 5 20 190 2 50 18 34 3 31 0 0.00 0.0 T 7.1 18 310 M M 7 12 24 310 3 50 18 34 3 31 0 0.00 0.0 0 4.5 16 70 M M 8 12 19 70 4 24 15 20 -11 45 0 0.02 0.2 0 6.2 15 60 M M 9 12 19 20 5 27 11 19 -12 46 0 T 0.3 T 4.6 12 170 M M 7 1 13 20 6 37 16 27 -5 38 0 0.01 0.7 T 9.7 17 70 M M 6 1 22 60 7 25 12 19 -13 46 0 0.18 2.6 1 8.7 18 50 M M 9 1 23 50 8 40 6 23 -9 42 0 0.00 0.0 2 9.8 20 210 M M 2 23 220 9 31 15 23 -9 42 0 0.04 1.0 2 19.0 37 340 M M 8 19 50 350 10 41 14 28 -4 37 0 0.00 0.0 1 12.0 18 210 M M 3 22 210 11 45 23 34 2 31 0 0.00 0.0 T 10.8 29 360 M M 6 39 10 12 39 19 29 -3 36 0 0.00 0.0 T 6.8 14 220 M M 5 17 230 13 37 14 26 -6 39 0 0.00 0.0 T 10.1 16 170 M M 2 22 340 14 39 9 24 -8 41 0 0.00 0.0 T 9.0 14 220 M M 5 18 230 15 49 20 35 3 30 0 0.00 0.0 T 9.6 17 200 M M 2 21 210 16 61 24 43 11 22 0 0.00 0.0 0 7.4 15 230 M M 0 19 220 17 51 17 34 2 31 0 0.03 0.7 0 15.3 32 50 M M 5 17 43 50 18 17 -10 4 -28 61 0 0.04 1.7 2 10.0 18 20 M M 8 1 24 20 19 19 -11 4 -28 61 0 0.02 1.0 2 9.3 17 150 M M 6 1 22 40 20 10 -14 -2 -34 67 0 0.03 1.0 3 9.1 23 30 M M 6 18 29 30 21 42 -2 20 -12 45 0 0.00 0.0 3 16.4 30 280 M M 3 43 280 ================================================================================ SM 775 225 861 0 0.37 9.2 204.8 M 112 ================================================================================ AV 36.9 10.7 9.8 FASTST M M 5 MAX(MPH) MISC ----> 37 340 50 350 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DENVER CO MONTH: JANUARY YEAR: 2025 LATITUDE: 39 52 N LONGITUDE: 104 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 23.8 TOTAL FOR MONTH: 0.37 1 = FOG OR MIST DPTR FM NORMAL: -8.0 DPTR FM NORMAL: 0.12 2 = FOG REDUCING VISIBILITY HIGHEST: 61 ON 16 GRTST 24HR 0.18 ON 7- 7 TO 1/4 MILE OR LESS LOWEST: -14 ON 20 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 10.6 INCHES 5 = HAIL GRTST 24HR 2.6 ON 7- 7 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 3 ON 21,20 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: 7 0.01 INCH OR MORE: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 21 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 4 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 861 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL 162 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 2657 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -411 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.52 ON 17 [REMARKS]