WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS55 KBOU 011000
CF6BDU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BOULDER AIRPORT
MONTH: JANUARY
YEAR: 2023
LATITUDE: 40 2 N
LONGITUDE: 105 14 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 37 28 33 M 32 0 M M M 1.7 7 340 M M 5 1 M M
2 30 27 29 M 36 0 M M M 3.3 7 350 M M 10 1 M M
3 28 16 22 M 43 0 M M M 1.4 6 20 M M 4 1 M M
4 36 10 23 M 42 0 M M M 3.7 9 20 M M 1 12 9 50
5 34 18 26 M 39 0 M M M 1.9 7 310 M M 0 M M
6 45 19 32 M 33 0 M M M 2.1 6 230 M M 3 M M
7 39 27 33 M 32 0 M M M 1.8 8 340 M M 1 M M
8 54 23 39 M 26 0 M M M 6.1 20 210 M M 0 26 260
9 52 32 42 M 23 0 M M M 5.9 20 280 M M 1 30 330
10 55 30 43 M 22 0 M M M 12.8 38 250 M M 0 50 250
11 39 30 35 M 30 0 M M M 3.4 9 340 M M 9 12 16 340
12 39 25 32 M 33 0 M M M 1.9 6 330 M M 1 12 M M
13 46 28 37 M 28 0 M M M 1.9 5 340 M M 0 M M
14 63 32 48 M 17 0 M M M 6.0 18 260 M M 1 29 210
15 46 32 39 M 26 0 M M M 3.8 14 10 M M 5 18 10
16 45 28 37 M 28 0 M M M 2.3 7 330 M M 3 M M
17 36 27 32 M 33 0 M M M 3.4 7 350 M M 6 M M
18 30 23 27 M 38 0 M M M 4.6 17 10 M M 8 24 10
19 32 21 27 M 38 0 M M M 1.9 12 280 M M 0 M M
20 32 19 26 M 39 0 M M M 0.3 4 260 M M 7 M M
21 34 18 26 M 39 0 M M M 2.6 9 50 M M 9 18 340
22 41 23 32 M 33 0 M M M 2.7 7 220 M M 3 M M
23 36 27 32 M 33 0 M M M 2.5 8 30 M M 9 M M
24 34 19 27 M 38 0 M M M 2.7 6 30 M M 4 1 M M
25 34 19 27 M 38 0 M M M 2.6 8 200 M M 8 M M
26 41 21 31 M 34 0 M M M 9.4 20 240 M M 2 29 240
27 41 32 37 M 28 0 M M M 5.1 16 260 M M 0 28 240
28 37 10 24 M 41 0 M M M 3.7 10 20 M M 7 M M
29 10 0 5 M 60 0 M M M 4.7 6 50 M M 10 M M
30 10 -4 3 M 62 0 M M M 1.9 5 340 M M 7 18 M M
31 27 -4 12 M 53 0 M M M 1.9 10 360 M M 0 M M
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SM 1163 656 1097 0 M M 110.1 M 124
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AV 37.5 21.2 3.6 FASTST M M 4 MAX(MPH)
MISC ----> 38 250 50 250
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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: BOULDER AIRPORT
MONTH: JANUARY
YEAR: 2023
LATITUDE: 40 2 N
LONGITUDE: 105 14 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 29.3 TOTAL FOR MONTH: M 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 63 ON 14 GRTST 24HR 0.49 ON 17-18 TO 1/4 MILE OR LESS
LOWEST: -4 ON 31,30 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: 8 0.01 INCH OR MORE: 0
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 31 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 3 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1097 CLEAR (SCALE 0-3) 15
DPTR FM NORMAL M PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 3365 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL M
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL M [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL M LOWEST SLP M ON M
[REMARKS]
#FINAL-01-23#