


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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642 CXUS55 KGJT 170910 CF6MTJ PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MONTROSE CO MONTH: APRIL YEAR: 2025 LATITUDE: 38 30 N LONGITUDE: 107 53 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 53 26 40 -6 25 0 0.02 M M 14.8 31 260 M M 8 1 42 240 2 45 18 32 -14 33 0 0.00 M M 5.5 21 250 M M 2 27 260 3 46 24 35 -11 30 0 T M M 7.5 21 260 M M 7 30 250 4 51 19 35 -11 30 0 0.00 M M 5.8 16 120 M M 3 23 10 5 53 29 41 -6 24 0 0.00 M M 8.4 21 290 M M 3 26 300 6 57 22 40 -7 25 0 0.00 M M 6.5 14 310 M M 0 18 310 7 66 28 47 0 18 0 0.00 M M 6.9 13 120 M M 0 16 130 8 71 34 53 6 12 0 0.00 M M 8.9 23 310 M M 0 31 320 9 74 36 55 7 10 0 0.00 M M 8.5 20 310 M M 0 32 320 10 74 36 55 7 10 0 0.00 M M 6.8 13 130 M M 0 16 310 11 82 37 60 12 5 0 0.00 M M 8.3 16 140 M M 0 27 290 12 80 42 61 13 4 0 0.00 M M 9.9 25 230 M M 0 39 210 13 77 49 63 15 2 0 0.00 M M 10.1 23 230 M M 0 35 230 14 70 40 55 6 10 0 0.00 M M 7.7 15 300 M M 0 21 340 15 71 35 53 4 12 0 T M M 6.9 20 300 M M 3 3 30 230 16 75 43 59 10 6 0 T M M 8.4 35 210 M M 3 8 51 210 ================================================================================ SM 1045 518 256 0 0.02 M 130.9 M 29 ================================================================================ AV 65.3 32.4 8.2 FASTST M M 2 MAX(MPH) MISC ----> 35 210 51 210 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MONTROSE CO MONTH: APRIL YEAR: 2025 LATITUDE: 38 30 N LONGITUDE: 107 53 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 48.8 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: 1.4 DPTR FM NORMAL: -0.36 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 11 GRTST 24HR 0.02 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 18 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: 7 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 256 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -25 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 5035 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -530 [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 29.36 ON 1 [REMARKS]