WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS55 KRIW 031931
CF6P60
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LAKE YELLOWSTONE WY
MONTH: OCTOBER
YEAR: 2021
LATITUDE: 44 32 N
LONGITUDE: 110 25 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 58 22 40 0 25 0 0.00 M M 2.0 6 300 M M 0 10 130
2 61 25 43 4 22 0 0.00 M M 2.2 14 290 M M 0 23 300
3 63 24 44 5 21 0 0.00 M M 2.4 8 260 M M 0 16 210
4 63 25 44 6 21 0 0.00 M M 2.1 10 240 M M 0 20 230
5 64 25 45 7 20 0 0.00 M M 1.8 6 90 M M 0 11 210
6 58 34 46 8 19 0 0.01 M M 1.4 9 270 M M 0 15 280
7 46 30 38 1 27 0 0.12 M M 0.9 7 210 M M 0 14 180
8 45 35 40 3 25 0 0.06 M M 0.9 6 250 M M 0 14 230
9 42 30 36 0 29 0 0.24 M M 1.5 8 320 M M 0 15 310
10 40 26 33 -3 32 0 0.00 M M 1.4 8 290 M M 0 17 190
11 37 22 30 -6 35 0 0.48 M M 2.5 8 40 M M 0 21 50
12 30 20 25 -10 40 0 0.03 M M 2.7 8 70 M M 0 17 50
13 25 21 23 -12 42 0 0.07 M M 2.4 12 280 M M 0 22 300
14 27 18 23 -11 42 0 0.09 M M 5.8 15 270 M M 0 25 270
15 33 12 23 -11 42 0 0.00 M M 2.7 12 270 M M 0 20 260
16 47 23 35 1 30 0 0.00 M M 1.6 7 190 M M 0 13 160
17 55 20 38 5 27 0 0.00 M M 1.4 8 260 M M 0 19 240
18 51 25 38 5 27 0 0.00 M M 1.6 7 50 M M 0 20 50
19 46 26 36 4 29 0 0.00 M M 1.3 8 30 M M 0 17 60
20 45 25 35 3 30 0 0.00 M M 1.5 9 270 M M 0 19 240
21 50 27 39 7 26 0 0.00 M M 1.8 13 270 M M 0 25 250
22 57 25 41 10 24 0 0.00 M M 1.8 10 270 M M 0 23 240
23 38 30 34 3 31 0 0.02 M M M 12 280 M M M 21 220
24 39 28 34 4 31 0 0.16 M M 1.8 8 280 M M 0 17 130
25 32 22 27 -3 38 0 0.14 M M M M M M M M M M
26 36 22 29 -1 36 0 0.00 M M M M M M M M M M
27 37 21 29 0 36 0 0.00 M M M M M M M M M M
28 48 30 39 10 26 0 0.01 M M M M M M M M M M
29 46 25 36 8 29 0 0.00 M M M M M M M M M M
30 M M M M M M M M M M M M M M M M M
31 41 25 33 5 32 0 0.00 M M M M M M M M M M
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SM 1360 743 894 0 1.43 M 45.5 M 0
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AV 45.3 24.8 2.0 FASTST M M 0 MAX(MPH)
MISC ----> 15 270 # 25 270
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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: LAKE YELLOWSTONE WY
MONTH: OCTOBER
YEAR: 2021
LATITUDE: 44 32 N
LONGITUDE: 110 25 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 35.1 TOTAL FOR MONTH: 1.43 1 = FOG OR MIST
DPTR FM NORMAL: 1.5 DPTR FM NORMAL: -0.42 2 = FOG REDUCING VISIBILITY
HIGHEST: 64 ON 5 GRTST 24HR 0.49 ON 11-12 TO 1/4 MILE OR LESS
LOWEST: 12 ON 15 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: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
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. 894 CLEAR (SCALE 0-3) 23
DPTR FM NORMAL -78 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 1922 CLOUDY (SCALE 8-10) 8
DPTR FM NORMAL -279
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.70 ON 11
[REMARKS]
#FINAL-10-21#