WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS55 KBOU 010900
CF633V
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WALDEN
MONTH: APRIL
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 55 16 36 M 29 0 0.00 M M 10.9 21 210 M M 0 29 200
2 60 23 42 M 23 0 0.00 M M 7.6 16 270 M M 0 23 270
3 62 19 41 M 24 0 0.00 M M 7.4 15 250 M M 0 20 250
4 67 22 45 M 20 0 0.00 M M 8.3 20 230 M M 2 29 220
5 64 24 44 M 21 0 0.00 M M 9.6 22 220 M M 1 29 220
6 47 18 33 M 32 0 0.00 M M 9.7 21 330 M M 4 29 330
7 47 25 36 M 29 0 0.00 M M 8.8 18 240 M M 7 29 240
8 55 21 38 M 27 0 0.00 M M 10.5 22 260 M M 3 30 260
9 40 22 31 M 34 0 0.00 M M 10.7 17 290 M M 4 24 290
10 55 19 37 M 28 0 0.00 M M 11.3 24 250 M M 1 35 250
11 51 22 37 M 28 0 0.00 M M 11.5 23 240 M M 1 29 240
12 42 11 27 M 38 0 0.00 M M 7.4 20 340 M M 0 24 340
13 42 17 30 M 35 0 0.00 M M 4.5 12 50 M M 5 17 60
14 49 19 34 M 31 0 0.00 M M 4.9 16 70 M M 7 23 70
15 34 21 28 M 37 0 0.00 M M 10.7 22 330 M M 9 28 330
16 32 18 25 M 40 0 0.00 M M 10.7 16 330 M M 6 20 330
17 37 16 27 M 38 0 0.00 M M 7.1 13 320 M M 4 20 0
18 46 15 31 M 34 0 0.00 M M 6.6 16 260 M M 3 21 250
19 49 10 30 M 35 0 0.00 M M 11.7 21 270 M M 6 33 250
20 32 -3 15 M 50 0 0.00 M M 5.8 15 330 M M 2 17 320
21 34 10 22 M 43 0 0.00 M M 3.2 8 310 M M 5 M M
22 46 27 37 M 28 0 0.00 M M 5.9 17 250 M M 6 25 250
23 50 19 35 M 30 0 0.00 M M 8.7 25 280 M M 3 31 310
24 56 20 38 M 27 0 0.00 M M 11.7 24 240 M M 3 35 240
25 65 38 52 M 13 0 0.00 M M 15.2 30 210 M M 3 41 220
26 57 32 45 M 20 0 0.00 M M 18.7 37 220 M M 0 47 220
27 49 24 37 M 28 0 0.00 M M 6.7 18 160 M M 6 24 160
28 52 30 41 M 24 0 0.00 M M 9.4 16 320 M M 5 18 350
29 62 21 42 M 23 0 0.00 M M 4.9 10 120 M M 0 M M
30 70 27 49 M 16 0 0.00 M M 6.3 15 300 M M 0 18 300
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SM 1507 603 885 0 0.00 M 266.4 M 96
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AV 50.2 20.1 8.9 FASTST M M 3 MAX(MPH)
MISC ----> 37 220 47 220
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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: APRIL
YEAR: 2021
LATITUDE: 40 45 N
LONGITUDE: 106 16 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 35.2 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 70 ON 30 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS
LOWEST: -3 ON 20 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: 2 0.01 INCH OR MORE: 0
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 29 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 885 CLEAR (SCALE 0-3) 17
DPTR FM NORMAL M PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 8851 CLOUDY (SCALE 8-10) 1
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-04-21#