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CXUS55 KBOU 011000
CF6BDU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BOULDER AIRPORT
MONTH: JANUARY
YEAR: 2021
LATITUDE: 40 2 N
LONGITUDE: 105 14 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 43 28 36 M 29 0 0.00 M M 2.5 6 340 M M 4 M M
2 50 21 36 M 29 0 0.00 M M 7.8 29 280 M M 0 40 280
3 54 37 46 M 19 0 0.00 M M 9.4 25 290 M M 0 41 310
4 57 32 45 M 20 0 0.00 M M 7.8 24 280 M M 0 37 290
5 52 28 40 M 25 0 0.00 M M 8.2 22 250 M M 1 35 0
6 43 23 33 M 32 0 0.00 M M 2.1 6 360 M M 0 M M
7 43 28 36 M 29 0 0.00 M M 2.2 7 70 M M 0 M M
8 45 27 36 M 29 0 0.00 M M 4.5 9 140 M M 1 23 330
9 32 27 30 M 35 0 0.05 M M 2.3 6 70 M M 9 M M
10 34 21 28 M 37 0 0.00 M M 1.9 7 230 M M 4 1 M M
11 43 16 30 M 35 0 0.00 M M 1.5 6 190 M M 0 M M
12 46 21 34 M 31 0 0.00 M M 3.5 8 30 M M 0 M M
13 63 39 51 M 14 0 0.00 M M 10.8 22 280 M M 2 39 140
14 45 25 35 M 30 0 0.00 M M 9.4 29 290 M M 1 36 290
15 46 21 34 M 31 0 0.00 M M 4.8 17 280 M M 0 35 280
16 52 32 42 M 23 0 0.00 M M 5.1 10 100 M M 1 25 340
17 50 30 40 M 25 0 0.00 M M 3.7 8 270 M M 3 24 260
18 45 28 37 M 28 0 0.00 M M 4.7 9 360 M M 6 20 360
19 39 23 31 M 34 0 0.00 M M 1.9 6 50 M M 3 M M
20 59 21 40 M 25 0 0.00 M M 5.0 9 80 M M 0 18 270
21 46 30 38 M 27 0 0.00 M M 5.7 17 260 M M 1 26 260
22 43 25 34 M 31 0 0.00 M M 2.6 8 20 M M 2 M M
23 41 21 31 M 34 0 0.00 M M 3.2 12 50 M M 4 M M
24 32 25 29 M 36 0 0.00 M M 1.3 5 360 M M 7 M M
25 36 23 30 M 35 0 0.00 M M 4.2 10 40 M M 7 M M
26 23 14 19 M 46 0 0.00 M M 3.8 8 360 M M 10 1 M M
27 27 14 21 M 44 0 0.06 M M 1.1 5 220 M M 5 128 M M
28 43 18 31 M 34 0 0.00 M M 2.0 7 150 M M 0 M M
29 55 28 42 M 23 0 0.00 M M 3.4 9 340 M M 0 M M
30 52 34 43 M 22 0 0.00 M M 7.9 23 300 M M 2 31 300
31 52 27 40 M 25 0 0.00 M M 3.0 9 280 M M 0 M M
================================================================================
SM 1391 787 917 0 0.11 M 136.9 M 73
================================================================================
AV 44.9 25.4 4.4 FASTST M M 2 MAX(MPH)
MISC ----> # 29 280 41 310
================================================================================
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: 2021
LATITUDE: 40 2 N
LONGITUDE: 105 14 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 35.1 TOTAL FOR MONTH: 0.11 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 63 ON 13 GRTST 24HR 0.16 ON 9- 9 TO 1/4 MILE OR LESS
LOWEST: 14 ON 27,26 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: 4 0.01 INCH OR MORE: 2
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 917 CLEAR (SCALE 0-3) 21
DPTR FM NORMAL M PTCLDY (SCALE 4-7) 8
TOTAL FM JUL 1 3016 CLOUDY (SCALE 8-10) 2
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-01-21#
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