WFO Monthly/Daily Climate Data Issued by NWS Denver/Boulder, CO
000
CXUS55 KBOU 011000
CF6DEN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DENVER CO
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 39 52 N
LONGITUDE: 104 40 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 42 25 34 2 31 0 0.00 0.0 0 14.9 32 10 M M 8 42 360
2 32 17 25 -7 40 0 0.00 0.0 0 11.7 25 10 M M 5 32 350
3 47 18 33 2 32 0 0.00 0.0 0 7.8 15 220 M M 1 19 230
4 59 29 44 13 21 0 0.00 0.0 0 7.7 14 240 M M 0 22 220
5 52 28 40 9 25 0 0.00 0.0 0 7.6 14 220 M M 1 16 230
6 61 25 43 12 22 0 0.00 0.0 0 8.2 16 230 M M 1 18 210
7 59 32 46 16 19 0 0.00 0.0 0 10.7 17 220 M M 0 21 230
8 65 31 48 18 17 0 0.00 0.0 0 10.5 21 210 M M 2 26 200
9 68 34 51 21 14 0 0.00 0.0 0 9.2 17 210 M M 1 21 210
10 43 27 35 5 30 0 0.05 0.5 0 9.2 16 80 M M 8 1 22 60
11 27 12 20 -10 45 0 0.11 0.7 1 5.4 12 160 M M 9 18 15 40
12 24 6 15 -15 50 0 0.16 2.0 2 6.6 16 350 M M 8 18 20 360
13 29 8 19 -11 46 0 0.01 1.1 2 9.2 23 360 M M 4 1 30 10
14 32 5 19 -11 46 0 0.05 0.3 2 6.4 14 360 M M 7 18 18 360
15 32 8 20 -9 45 0 0.03 0.5 3 9.5 20 360 M M 6 1 26 350
16 40 18 29 0 36 0 0.00 0.0 3 8.4 17 210 M M 4 24 240
17 47 21 34 5 31 0 0.00 0.0 2 10.6 21 200 M M 6 25 210
18 38 18 28 -1 37 0 T T 2 9.0 28 10 M M 6 1 34 10
19 44 16 30 1 35 0 0.00 0.0 1 12.1 32 280 M M 3 43 280
20 49 17 33 4 32 0 0.00 0.0 1 14.7 28 270 M M 5 39 260
21 57 34 46 17 19 0 0.00 0.0 T 11.5 23 260 M M 3 30 260
22 63 28 46 17 19 0 0.00 0.0 0 15.0 46 290 M M 3 60 290
23 30 13 22 -7 43 0 0.00 0.0 0 18.6 36 10 M M 5 46 10
24 52 19 36 6 29 0 0.00 0.0 0 9.7 17 210 M M 3 23 260
25 60 31 46 16 19 0 0.00 0.0 0 11.7 21 210 M M 2 26 210
26 61 29 45 15 20 0 0.00 0.0 0 9.3 25 290 M M 5 33 290
27 46 26 36 6 29 0 0.00 0.0 0 12.1 26 290 M M 5 34 270
28 30 25 28 -2 37 0 0.16 1.9 0 5.0 13 300 M M 9 1 16 300
29 33 15 24 -6 41 0 T T 2 6.9 14 340 M M 6 128 18 330
30 44 7 26 -4 39 0 0.00 0.0 1 9.2 17 210 M M 1 22 210
31 43 19 31 1 34 0 0.00 0.0 T 4.6 12 290 M M 7 13 290
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SM 1409 641 983 0 0.57 7.0 303.0 M 134
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AV 45.5 20.7 9.8 FASTST M M 4 MAX(MPH)
MISC ----> 46 290 60 290
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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: DENVER CO
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 39 52 N
LONGITUDE: 104 40 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 33.1 TOTAL FOR MONTH: 0.57 1 = FOG OR MIST
DPTR FM NORMAL: 3.1 DPTR FM NORMAL: 0.22 2 = FOG REDUCING VISIBILITY
HIGHEST: 68 ON 9 GRTST 24HR 0.17 ON 12-13 TO 1/4 MILE OR LESS
LOWEST: 5 ON 14 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 7.0 INCHES 5 = HAIL
GRTST 24HR 2.0 ON 12-12 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 3 ON 16,15 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: 8 0.01 INCH OR MORE: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 29 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 983 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL -103 PTCLDY (SCALE 4-7) 17
TOTAL FM JUL 1 2218 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -251
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 1155 HIGHEST SLP 30.55 ON 2
DPTR FM NORMAL 386 LOWEST SLP 29.36 ON 22
[REMARKS]
#FINAL-12-20#