


WFO Monthly/Daily Climate Data
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
724 CXUS55 KCYS 061610 CF6CYS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHEYENNE WYOMING AIRPORT MONTH: MAY YEAR: 2025 LATITUDE: 41 9 N LONGITUDE: 104 49 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 56 33 45 -1 20 0 0.01 T 0 13.4 37 340 M M 5 1 56 330 2 61 30 46 -1 19 0 0.00 0.0 0 10.4 22 350 M M 0 31 350 3 74 35 55 8 10 0 0.00 0.0 0 8.9 21 180 M M 2 31 210 4 73 35 54 6 11 0 0.00 0.0 0 13.0 28 140 M M 0 40 160 5 65 42 54 6 11 0 0.01 0.0 0 17.6 35 150 M M 4 52 140 ================================================================================ SM 329 175 71 0 0.02 T 63.3 M 11 ================================================================================ AV 65.8 35.0 12.7 FASTST M M 2 MAX(MPH) MISC ----> 37 340 56 330 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CHEYENNE WYOMING AIRPORT MONTH: MAY YEAR: 2025 LATITUDE: 41 9 N LONGITUDE: 104 49 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.4 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: 3.2 DPTR FM NORMAL: -0.35 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 3 GRTST 24HR 0.01 ON 30- 1 TO 1/4 MILE OR LESS LOWEST: 30 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: 0 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 71 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -17 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 6041 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -494 [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 29.65 ON 4 [REMARKS]