WFO Monthly/Daily Climate Data Issued by NWS
315
CXUS55 KBOU 011000
CF633V
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WALDEN
MONTH: JANUARY
YEAR: 2021
LATITUDE: 40 45 N
LONGITUDE: 106 16 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 22 -4 9 M 56 0 0.00 M M 1.4 6 140 M M 8 M M
2 27 -11 8 M 57 0 0.00 M M 5.1 17 230 M M 3 22 210
3 30 9 20 M 45 0 0.00 M M 15.1 30 220 M M 6 37 220
4 34 12 23 M 42 0 0.00 M M 9.4 20 210 M M 1 28 210
5 32 8 20 M 45 0 0.00 M M 8.2 16 250 M M 8 22 200
6 25 -3 11 M 54 0 0.00 M M 4.4 9 120 M M 0 M M
7 27 -2 13 M 52 0 0.00 M M 5.0 17 290 M M 2 M M
8 30 2 16 M 49 0 0.00 M M 4.6 12 120 M M 3 M M
9 22 -6 8 M 57 0 0.00 M M 4.0 10 330 M M 2 M M
10 12 -6 3 M 62 0 0.00 M M 1.6 8 130 M M 5 M M
11 15 -18 -1 M 66 0 0.00 M M 1.7 8 110 M M 3 M M
12 30 -11 10 M 55 0 0.00 M M 4.8 15 190 M M 0 23 210
13 39 25 32 M 33 0 0.00 M M 17.8 38 250 M M 5 51 270
14 22 4 13 M 52 0 0.00 M M 15.7 30 280 M M 1 40 280
15 33 -1 16 M 49 0 0.00 M M 8.2 13 160 M M 0 M M
16 32 17 25 M 40 0 0.00 M M 6.4 15 210 M M 7 22 240
17 34 17 26 M 39 0 0.00 M M 9.4 25 240 M M 9 33 240
18 30 0 15 M 50 0 0.00 M M 9.3 18 310 M M 4 27 250
19 23 -8 8 M 57 0 0.00 M M 4.0 10 120 M M 1 20 130
20 34 13 24 M 41 0 0.00 M M 17.7 25 220 M M 1 35 220
21 35 25 30 M 35 0 0.00 M M 10.5 25 210 M M 7 30 210
22 37 23 30 M 35 0 0.00 M M 10.1 20 210 M M 7 25 210
23 34 15 25 M 40 0 0.00 M M 8.3 17 220 M M 6 25 220
24 32 3 18 M 47 0 0.00 M M 6.6 15 180 M M 5 20 180
25 23 1 12 M 53 0 0.00 M M 2.1 7 120 M M 7 M M
26 12 2 7 M 58 0 0.00 M M 1.0 7 120 M M 10 M M
27 30 2 16 M 49 0 0.00 M M 12.9 18 180 M M 3 28 180
28 42 22 32 M 33 0 0.00 M M 10.3 17 180 M M 2 23 100
29 41 18 30 M 35 0 0.00 M M 10.1 18 230 M M 4 29 190
30 34 15 25 M 40 0 0.00 M M 5.3 21 290 M M 7 27 290
31 34 2 18 M 47 0 0.00 M M 4.9 10 120 M M 0 M M
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SM 907 165 1473 0 0.00 M 235.9 M 127
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AV 29.3 5.3 7.6 FASTST M M 4 MAX(MPH)
MISC ----> 38 250 51 270
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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: WALDEN
MONTH: JANUARY
YEAR: 2021
LATITUDE: 40 45 N
LONGITUDE: 106 16 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 17.3 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 42 ON 28 GRTST 24HR 0.16 ON 9- 9 TO 1/4 MILE OR LESS
LOWEST: -18 ON 11 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: 19 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: 11 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1473 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL M PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 5548 CLOUDY (SCALE 8-10) 3
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#