WFO Monthly/Daily Climate Data Issued by NWS Cheyenne, WY
000
CXUS55 KCYS 021529
CF6CYS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) ...CORRECTED...
STATION: CHEYENNE WYOMING AIRPORT
MONTH: DECEMBER
YEAR: 2020
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 41 19 30 1 35 0 T T 0 18.6 33 360 M M 5 49 360
2 31 14 23 -6 42 0 0.00 0.0 0 15.1 28 340 M M 0 39 340
3 44 19 32 3 33 0 0.00 0.0 0 14.8 21 310 M M 0 32 300
4 55 28 42 14 23 0 0.00 0.0 0 12.7 18 360 M M 0 25 310
5 54 27 41 13 24 0 0.00 0.0 0 8.2 16 290 M M 0 23 360
6 58 24 41 13 24 0 0.00 0.0 0 12.0 22 320 M M 0 32 330
7 61 28 45 17 20 0 0.00 0.0 0 11.1 17 320 M M 0 26 310
8 64 29 47 19 18 0 0.00 0.0 0 8.5 22 280 M M 0 34 300
9 63 31 47 19 18 0 0.00 0.0 0 12.2 24 210 M M 0 30 270
10 47 22 35 8 30 0 0.04 0.4 0 10.3 23 350 M M 4 12 32 340
11 22 2 12 -15 53 0 0.10 1.2 T 6.0 12 100 M M 8 18 14 110
12 22 3 13 -14 52 0 0.19 2.5 1 7.2 23 10 M M 8 1 32 360
13 23 1 12 -15 53 0 0.00 0.0 4 10.2 21 220 M M 1 25 220
14 30 16 23 -4 42 0 T T 3 8.9 21 10 M M 8 32 360
15 27 17 22 -5 43 0 T T 3 14.1 24 330 M M 5 1 34 340
16 35 19 27 0 38 0 0.00 0.0 3 14.8 31 280 M M 2 42 280
17 47 16 32 5 33 0 0.00 0.0 2 9.3 29 280 M M 1 37 270
18 40 16 28 1 37 0 0.01 0.1 1 11.3 26 350 M M 4 1 37 360
19 39 21 30 3 35 0 0.00 0.0 T 21.9 45 270 M M 0 61 290
20 46 18 32 5 33 0 0.00 0.0 T 20.9 48 270 M M 1 70 260
21 54 30 42 15 23 0 0.00 0.0 0 18.6 38 270 M M 0 49 300
22 58 23 41 14 24 0 T T 0 17.9 38 310 M M 2 58 310
23 26 14 20 -8 45 0 T T 0 21.4 35 320 M M 4 1 54 310
24 42 19 31 3 34 0 0.00 0.0 0 22.0 40 310 M M 1 62 320
25 56 30 43 15 22 0 0.00 0.0 0 13.7 25 280 M M 0 36 290
26 56 34 45 17 20 0 0.00 0.0 0 18.7 38 280 M M 0 49 280
27 42 18 30 2 35 0 0.00 0.0 0 13.7 29 280 M M 4 37 280
28 27 12 20 -8 45 0 0.14 1.4 0 10.3 22 170 M M 7 18 31 160
29 28 8 18 -10 47 0 T T 1 13.4 26 320 M M 5 12 42 310
30 35 3 19 -9 46 0 0.00 0.0 1 10.4 24 280 M M 1 35 260
31 44 22 33 5 32 0 0.00 0.0 1 9.3 21 270 M M 3 27 320
================================================================================
SM 1317 583 1059 0 0.48 5.6 417.5 M 74
================================================================================
AV 42.5 18.8 13.5 FASTST M M 2 MAX(MPH)
MISC ----> 48 270 70 260
================================================================================
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: DECEMBER
YEAR: 2020
LATITUDE: 41 9 N
LONGITUDE: 104 49 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 30.6 TOTAL FOR MONTH: 0.48 1 = FOG OR MIST
DPTR FM NORMAL: 2.9 DPTR FM NORMAL: -0.01 2 = FOG REDUCING VISIBILITY
HIGHEST: 64 ON 8 GRTST 24HR 0.19 ON 12-12 TO 1/4 MILE OR LESS
LOWEST: 1 ON 13 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 5.6 INCHES 5 = HAIL
GRTST 24HR 2.5 ON 12-12 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 4 ON 13 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: 9 0.01 INCH OR MORE: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 30 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1059 CLEAR (SCALE 0-3) 19
DPTR FM NORMAL -96 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 2629 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -276
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 605 HIGHEST SLP 30.60 ON 2
DPTR FM NORMAL 257 LOWEST SLP 29.38 ON 22
[REMARKS]
DECEMBER 8TH...TIED RECORD HIGH 64 DEGREES PREVIOUSLY SET IN 1940.
#FINAL-12-20#