WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS55 KBOU 011000
CF6APA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CENTENNIAL CO
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 39 33 N
LONGITUDE: 104 51 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 70 38 54 20 11 0 0.00 M M 6.2 12 240 M M 4 16 300
2 73 39 56 22 9 0 0.00 M M 6.1 15 360 M M 1 18 360
3 62 32 47 14 18 0 0.00 M M 6.2 16 60 M M 1 29 70
4 67 31 49 16 16 0 0.00 M M 4.8 12 230 M M 4 13 230
5 61 19 40 7 25 0 T M M 12.9 32 310 M M 8 7 46 330
6 42 16 29 -3 36 0 T M M 5.6 15 250 M M 7 18 260
7 52 29 41 9 24 0 0.00 M M 6.5 16 140 M M 4 23 160
8 54 29 42 10 23 0 0.00 M M 6.0 16 180 M M 5 20 180
9 54 26 40 8 25 0 0.00 M M 7.7 23 220 M M 4 33 220
10 32 11 22 -10 43 0 0.02 M M 11.0 30 330 M M 5 1 40 340
11 51 11 31 0 34 0 0.00 M M 7.3 13 240 M M 5 23 260
12 65 34 50 19 15 0 0.00 M M 9.3 28 210 M M 5 34 200
13 64 27 46 15 19 0 0.00 M M 7.8 20 200 M M 5 27 200
14 65 46 56 25 9 0 0.00 M M 14.9 29 200 M M 6 35 210
15 52 27 40 9 25 0 0.02 M M 13.8 39 280 M M 3 1 58 280
16 53 24 39 8 26 0 0.00 M M 9.6 24 230 M M 1 33 250
17 42 15 29 -2 36 0 0.00 M M 5.4 22 360 M M 2 27 20
18 47 8 28 -3 37 0 0.00 M M 5.1 12 200 M M 1 13 190
19 60 25 43 12 22 0 0.00 M M 6.7 16 350 M M 2 20 340
20 59 23 41 10 24 0 0.00 M M 6.2 15 210 M M 2 19 250
21 62 30 46 15 19 0 0.00 M M 8.8 22 320 M M 3 34 310
22 62 26 44 13 21 0 0.00 M M 6.5 15 240 M M 5 18 220
23 64 30 47 16 18 0 0.00 M M 10.8 30 210 M M 6 41 220
24 51 30 41 10 24 0 0.02 M M 10.0 28 220 M M 5 1 38 220
25 51 29 40 9 25 0 0.00 M M 10.7 20 220 M M 3 35 260
26 50 27 39 8 26 0 0.00 M M 15.0 37 230 M M 3 50 260
27 44 12 28 -3 37 0 0.00 M M 11.5 32 170 M M 5 43 170
28 34 16 25 -6 40 0 0.00 M M 8.6 17 90 M M 4 24 80
29 34 9 22 -9 43 0 0.00 M M 5.6 17 200 M M 2 23 200
30 48 28 38 7 27 0 0.00 M M 16.7 38 260 M M 2 54 250
31 37 13 25 -6 40 0 0.10 M M 9.7 22 230 M M 7 18 27 220
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SM 1662 760 797 0 0.16 M 273.0 M 120
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AV 53.6 24.5 8.8 FASTST M M 4 MAX(MPH)
MISC ----> 39 280 58 280
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: CENTENNIAL CO
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 39 33 N
LONGITUDE: 104 51 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 39.1 TOTAL FOR MONTH: 0.16 1 = FOG OR MIST
DPTR FM NORMAL: 7.7 DPTR FM NORMAL: -0.19 2 = FOG REDUCING VISIBILITY
HIGHEST: 73 ON 2 GRTST 24HR 0.10 ON 31-31 TO 1/4 MILE OR LESS
LOWEST: 8 ON 18 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: 1 0.01 INCH OR MORE: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 27 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 797 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -244 PTCLDY (SCALE 4-7) 19
TOTAL FM JUL 1 1835 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -585
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 829 HIGHEST SLP 30.41 ON 18
DPTR FM NORMAL 193 LOWEST SLP 29.16 ON 15
[REMARKS]
#FINAL-12-21#