WFO Monthly/Daily Climate Data Issued by NWS Denver/Boulder, CO
000
CXUS55 KBOU 021739
CF6DEN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DENVER CO
MONTH: JANUARY
YEAR: 2023
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 34 23 29 -2 36 0 0.05 0.4 4 6.4 14 180 M M 8 12 15 180
2 28 24 26 -5 39 0 0.12 0.9 4 8.1 16 330 M M 10 126 22 330
3 25 16 21 -10 44 0 T T 4 6.9 15 200 M M 7 1 21 330
4 30 11 21 -10 44 0 0.00 0.0 4 8.9 18 170 M M 2 20 170
5 30 10 20 -11 45 0 0.00 0.0 4 6.0 16 160 M M 6 17 210
6 38 16 27 -5 38 0 0.00 0.0 4 6.7 15 230 M M 7 17 230
7 38 19 29 -3 36 0 0.00 0.0 4 10.3 18 200 M M 4 20 200
8 48 18 33 1 32 0 0.00 0.0 4 9.8 24 280 M M 6 34 270
9 44 22 33 1 32 0 0.00 0.0 3 9.2 21 230 M M 3 24 230
10 53 28 41 9 24 0 0.00 0.0 2 10.1 25 290 M M 5 34 290
11 38 27 33 1 32 0 0.07 0.4 2 7.9 20 10 M M 9 12 25 360
12 41 16 29 -3 36 0 0.00 0.0 2 8.3 15 160 M M 3 1 17 170
13 47 20 34 2 31 0 0.00 0.0 1 6.3 13 240 M M 5 13 240
14 59 33 46 14 19 0 0.00 0.0 1 9.8 18 220 M M 7 22 210
15 43 29 36 4 29 0 T T T 6.2 13 210 M M 8 1 15 210
16 47 24 36 4 29 0 0.00 0.0 T 7.4 13 190 M M 6 1 16 240
17 35 24 30 -2 35 0 0.43 4.8 T 7.0 15 240 M M 6 128 17 50
18 27 17 22 -10 43 0 0.44 4.4 6 13.3 32 340 M M 9 19 40 340
19 32 8 20 -12 45 0 0.00 0.0 5 9.0 17 210 M M 4 21 210
20 27 12 20 -12 45 0 T 0.0 5 3.9 13 160 M M 8 1 13 160
21 29 13 21 -11 44 0 0.01 T 5 8.5 17 10 M M 9 1 22 10
22 30 12 21 -11 44 0 0.00 0.0 5 8.6 16 170 M M 5 19 140
23 30 16 23 -9 42 0 0.01 0.2 4 6.2 16 70 M M 8 128 20 70
24 33 17 25 -7 40 0 0.00 0.0 4 6.7 13 200 M M 8 128 M M
25 31 19 25 -7 40 0 0.02 T 4 8.0 15 340 M M 8 18 22 300
26 37 15 26 -6 39 0 0.00 0.0 4 12.6 20 260 M M 6 25 250
27 41 14 28 -4 37 0 0.00 0.0 3 10.1 24 290 M M 6 33 290
28 35 7 21 -11 44 0 0.02 0.6 3 11.3 20 100 M M 7 12 23 100
29 7 -5 1 -31 64 0 0.01 0.4 3 9.9 16 90 M M 10 18 18 100
30 4 -10 -3 -34 68 0 0.06 0.8 3 5.2 12 140 M M 8 1 14 130
31 23 -7 8 -23 57 0 0.01 0.1 4 8.3 17 180 M M 2 1 18 190
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SM 1064 488 1233 0 1.25 13.0 256.9 M 200
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AV 34.3 15.7 8.3 FASTST M M 6 MAX(MPH)
MISC ----> 32 340 40 340
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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: JANUARY
YEAR: 2023
LATITUDE: 39 52 N
LONGITUDE: 104 40 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 25.0 TOTAL FOR MONTH: 1.25 1 = FOG OR MIST
DPTR FM NORMAL: -6.7 DPTR FM NORMAL: 0.87 2 = FOG REDUCING VISIBILITY
HIGHEST: 59 ON 14 GRTST 24HR 0.44 ON 18-18 TO 1/4 MILE OR LESS
LOWEST: -10 ON 30 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 13.0 INCHES 5 = HAIL
GRTST 24HR 4.8 ON 17-17 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 6 ON 18 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: 14 0.01 INCH OR MORE: 12
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: 3 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1233 CLEAR (SCALE 0-3) 4
DPTR FM NORMAL 199 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 3597 CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL 195
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.46 ON 12
DPTR FM NORMAL 0 LOWEST SLP 29.35 ON 15
[REMARKS]
#FINAL-01-23#