


WFO Monthly/Daily Climate Data
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
488 CXUS55 KGJT 180910 CF6GJT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GRAND JUNCTION CO MONTH: APRIL YEAR: 2025 LATITUDE: 39 7 N LONGITUDE: 108 32 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 57 31 44 -5 21 0 0.02 T 0 9.4 40 260 M M 5 138 52 250 2 48 23 36 -13 29 0 0.00 0.0 0 M M M M M 1 M M 3 48 34 41 -8 24 0 T T 0 9.5 23 290 M M 7 8 27 290 4 55 33 44 -5 21 0 T 0.0 0 6.6 26 30 M M 7 32 30 5 56 31 44 -6 21 0 0.00 0.0 0 7.6 21 30 M M 0 29 40 6 61 24 43 -7 22 0 0.00 0.0 0 5.9 16 280 M M 0 20 290 7 69 33 51 1 14 0 0.00 0.0 0 7.9 15 310 M M 0 21 310 8 73 40 57 7 8 0 0.00 0.0 0 9.4 23 250 M M 0 38 260 9 77 40 59 9 6 0 0.00 0.0 0 8.2 22 270 M M 0 28 270 10 78 39 59 9 6 0 0.00 0.0 0 4.9 14 220 M M 0 8 17 220 11 83 44 64 13 1 0 0.00 0.0 0 8.1 18 90 M M 0 8 22 90 12 82 50 66 15 0 1 0.00 0.0 0 11.1 24 270 M M 0 31 280 13 78 48 63 12 2 0 0.00 0.0 0 10.8 28 260 M M 0 45 260 14 72 43 58 7 7 0 0.00 0.0 0 6.8 21 40 M M 0 28 40 15 76 37 57 5 8 0 0.00 0.0 0 8.2 20 130 M M 0 8 29 150 16 78 51 65 13 0 0 0.00 0.0 0 10.3 25 290 M M 2 33 250 17 74 37 56 4 9 0 0.12 0.0 0 17.7 39 260 M M 5 59 250 ================================================================================ SM 1165 638 199 1 0.14 T 142.4 M 27 ================================================================================ AV 68.5 37.5 8.9 FASTST M M 2 MAX(MPH) MISC ----> 40 260 59 250 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: GRAND JUNCTION CO MONTH: APRIL YEAR: 2025 LATITUDE: 39 7 N LONGITUDE: 108 32 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.0 TOTAL FOR MONTH: 0.14 1 = FOG OR MIST DPTR FM NORMAL: 2.7 DPTR FM NORMAL: -0.42 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 11 GRTST 24HR 0.12 ON 17-17 TO 1/4 MILE OR LESS LOWEST: 23 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 1- 1 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 199 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL -50 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 4177 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -1006 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL 1 [PRESSURE DATA] TOTAL FM JAN 1 1 HIGHEST SLP M ON M DPTR FM NORMAL 1 LOWEST SLP 29.32 ON 1 [REMARKS]