WFO Monthly/Daily Climate Data Issued by NWS
804
CXUS55 KRIW 010945
CF6P60
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LAKE YELLOWSTONE WY
MONTH: SEPTEMBER
YEAR: 2020
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 63 33 48 -4 17 0 0.00 M M 2.5 13 280 M M 0 23 260
2 70 31 51 -1 14 0 0.00 M M 4.5 17 270 M M 0 31 290
3 75 35 55 4 10 0 0.00 M M 3.2 15 270 M M 0 25 250
4 76 34 55 4 10 0 0.00 M M 2.0 7 100 M M 0 11 110
5 82 36 59 9 6 0 0.00 M M 2.2 14 250 M M 0 29 270
6 77 36 57 7 8 0 0.00 M M 3.6 15 280 M M 0 26 260
7 65 25 45 -5 20 0 0.19 M M 5.9 16 270 M M 0 33 50
8 42 21 32 -18 33 0 0.00 M M 2.7 9 110 M M 0 21 40
9 55 18 37 -12 28 0 0.00 M M 2.3 8 130 M M 0 13 110
10 66 25 46 -3 19 0 0.00 M M 2.3 7 130 M M 0 13 130
11 68 27 48 0 17 0 0.00 M M 3.1 13 270 M M 0 22 310
12 72 29 51 3 14 0 0.00 M M 2.7 12 310 M M 0 19 310
13 72 29 51 3 14 0 0.00 M M 2.1 12 280 M M 0 20 290
14 74 28 51 4 14 0 0.00 M M 2.1 12 190 M M 0 23 220
15 74 29 52 5 13 0 0.00 M M 2.6 12 280 M M 0 19 280
16 72 30 51 4 14 0 0.00 M M 1.6 10 260 M M 0 20 210
17 73 30 52 6 13 0 0.00 M M 1.2 6 290 M M 0 12 280
18 70 33 52 6 13 0 0.00 M M 1.1 9 270 M M 0 15 280
19 51 34 43 -3 22 0 0.21 M M 2.8 14 280 M M 0 27 270
20 51 28 40 -5 25 0 0.00 M M 1.4 9 250 M M 0 17 310
21 65 27 46 1 19 0 0.00 M M 2.6 10 260 M M 0 22 210
22 68 29 49 5 16 0 0.00 M M 2.5 12 280 M M 0 21 250
23 65 29 47 3 18 0 0.00 M M 2.2 14 250 M M 0 28 220
24 67 34 51 7 14 0 0.00 M M 4.8 15 260 M M 0 36 270
25 54 39 47 4 18 0 0.00 M M 5.7 16 280 M M 0 31 280
26 51 36 44 1 21 0 0.20 M M 8.2 22 290 M M 0 38 260
27 46 24 35 -7 30 0 0.00 M M 4.5 12 270 M M 0 24 300
28 56 19 38 -4 27 0 0.00 M M 1.7 6 99 M M 0 M M
29 67 24 46 4 19 0 0.00 M M 2.2 7 99 M M 0 18 99
30 65 25 45 4 20 0 0.00 M M 2.2 12 300 M M 0 20 340
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SM 1952 877 526 0 0.60 M 88.5 M 0
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AV 65.1 29.2 2.9 FASTST M M 0 MAX(MPH)
MISC ----> # 22 290 # 38 260
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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: SEPTEMBER
YEAR: 2020
LATITUDE: 44 32 N
LONGITUDE: 110 25 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 47.2 TOTAL FOR MONTH: 0.60 1 = FOG OR MIST
DPTR FM NORMAL: 0.4 DPTR FM NORMAL: -0.70 2 = FOG REDUCING VISIBILITY
HIGHEST: 82 ON 5 GRTST 24HR 0.21 ON 19-19 TO 1/4 MILE OR LESS
LOWEST: 18 ON 9 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: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 20 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 526 CLEAR (SCALE 0-3) 30
DPTR FM NORMAL -22 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 1086 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -49
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.61 ON 28
DPTR FM NORMAL 0 LOWEST SLP 29.76 ON 26
[REMARKS]
#FINAL-09-20#