WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS55 KBOU 270900
CF6APA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CENTENNIAL CO
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 39 33 N
LONGITUDE: 104 51 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 81 51 66 -2 0 1 0.00 M M 6.0 17 10 M M 1 24 360
2 84 52 68 0 0 3 T M M 6.3 18 310 M M 3 33 280
3 84 57 71 4 0 6 0.00 M M 8.6 20 20 M M 2 27 20
4 86 61 74 7 0 9 0.00 M M 10.6 29 350 M M 4 38 39 350
5 65 49 57 -10 8 0 T M M 7.5 20 340 M M 7 27 350
6 82 43 63 -4 2 0 0.00 M M 6.3 21 220 M M 4 27 70
7 82 60 71 5 0 6 0.04 M M 5.3 20 210 M M 7 3 28 220
8 86 56 71 5 0 6 0.02 M M 8.3 23 10 M M 7 31 350
9 85 55 70 4 0 5 0.02 M M 6.2 22 240 M M 5 3 30 250
10 90 54 72 7 0 7 0.00 M M 10.8 25 180 M M 4 37 170
11 87 63 75 10 0 10 T M M 8.3 25 270 M M 6 3 34 280
12 80 61 71 6 0 6 T M M 11.4 28 240 M M 7 41 200
13 73 51 62 -2 3 0 0.07 M M 5.9 21 240 M M 7 13 27 330
14 72 48 60 -4 5 0 T M M 5.6 14 190 M M 5 20 140
15 83 52 68 5 0 3 T M M 8.6 23 190 M M 4 3 34 200
16 73 51 62 -1 3 0 0.14 M M 8.5 30 30 M M 6 3 47 30
17 69 44 57 -6 8 0 0.03 M M 4.9 20 50 M M 5 3 30 70
18 71 45 58 -4 7 0 0.00 M M 5.9 15 200 M M 2 19 190
19 79 46 63 1 2 0 0.00 M M 5.1 13 90 M M 5 18 70
20 79 50 65 4 0 0 0.03 M M 5.1 23 310 M M 7 32 310
21 79 51 65 4 0 0 0.00 M M 5.1 20 220 M M 5 24 210
22 75 50 63 3 2 0 0.22 M M 5.7 28 360 M M 8 13 38 310
23 52 47 50 -10 15 0 0.73 M M 11.4 20 330 M M 10 1 27 330
24 67 49 58 -2 7 0 0.02 M M 3.3 12 200 M M 5 1 14 150
25 77 44 61 2 4 0 0.00 M M 4.7 15 200 M M 0 19 200
26 81 49 65 6 0 0 0.00 M M 6.0 16 180 M M 5 20 180
================================================================================
SM 2022 1339 66 62 1.32 M 181.4 M 131
================================================================================
AV 77.8 51.5 7.0 FASTST M M 5 MAX(MPH)
MISC ----> 30 30 47 30
================================================================================
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: SEPTEMBER
YEAR: 2025
LATITUDE: 39 33 N
LONGITUDE: 104 51 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 64.6 TOTAL FOR MONTH: 1.32 1 = FOG OR MIST
DPTR FM NORMAL: 0.9 DPTR FM NORMAL: 1.32 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 10 GRTST 24HR 0.79 ON 22-23 TO 1/4 MILE OR LESS
LOWEST: 43 ON 6 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: 0 0.01 INCH OR MORE: 10
MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 66 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL 34 PTCLDY (SCALE 4-7) 19
TOTAL FM JUL 1 67 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL 67
[CDD (BASE 65) ]
TOTAL THIS MO. 62
DPTR FM NORMAL 62 [PRESSURE DATA]
TOTAL FM JAN 1 736 HIGHEST SLP M ON M
DPTR FM NORMAL 736 LOWEST SLP 29.73 ON 4
[REMARKS]