WFO Monthly/Daily Climate Data
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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CXUS55 KCYS 161610
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
6 45 37 41 -7 24 0 0.11 0.0 0 11.7 18 360 M M 10 12 28 10
7 60 40 50 1 15 0 0.14 0.0 0 9.0 23 210 M M 8 13 32 160
8 65 34 50 1 15 0 0.00 0.0 0 8.5 18 180 M M 0 27 160
9 73 40 57 7 8 0 0.00 0.0 0 6.3 13 60 M M 2 21 340
10 74 44 59 9 6 0 0.00 0.0 0 9.6 18 210 M M 0 25 200
11 82 42 62 12 3 0 T 0.0 0 10.3 26 270 M M 2 3 34 280
12 82 48 65 14 0 0 0.00 0.0 0 10.8 25 200 M M 1 34 210
13 M M M M M M M M M M M M M M M M M
14 M M M M M M 0.08 M M M M M M M M M M
15 61 40 51 -1 14 0 0.00 0.0 0 18.4 37 280 M M 2 53 290
================================================================================
SM 871 500 156 0 0.35 T 147.9 M 36
================================================================================
AV 67.0 38.5 11.4 FASTST M M 3 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: 52.7 TOTAL FOR MONTH: 0.35 1 = FOG OR MIST
DPTR FM NORMAL: 3.5 DPTR FM NORMAL: -0.79 2 = FOG REDUCING VISIBILITY
HIGHEST: 82 ON 11,12 GRTST 24HR 0.22 ON 6- 7 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: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
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. 156 CLEAR (SCALE 0-3) 9
DPTR FM NORMAL -82 PTCLDY (SCALE 4-7) 3
TOTAL FM JUL 1 6126 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -559
[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 29.47 ON 12
[REMARKS]