WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KTFX 011110
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LEWISTOWN MT
MONTH: AUGUST
YEAR: 2021
LATITUDE: 47 2 N
LONGITUDE: 109 28 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 92 65 79 11 0 14 0.00 0.0 0 12.3 23 80 M M 0 33 80
2 94 61 78 10 0 13 0.00 0.0 0 7.0 30 260 M M 2 8 36 260
3 79 59 69 1 0 4 0.04 0.0 0 2.5 9 170 M M 4 18 11 180
4 89 54 72 4 0 7 T 0.0 0 6.2 16 50 M M 1 3 26 40
5 90 56 73 5 0 8 0.00 0.0 0 7.9 23 210 M M 1 31 210
6 86 63 75 7 0 10 T 0.0 0 6.8 26 220 M M 2 3 37 230
7 85 57 71 3 0 6 0.00 0.0 0 7.6 18 270 M M 1 26 280
8 85 52 69 1 0 4 0.35 0.0 0 10.5 31 300 M M 4 13 45 310
9 67 45 56 -11 9 0 0.00 0.0 0 12.0 25 260 M M 4 34 300
10 80 52 66 -1 0 1 0.00 0.0 0 14.1 28 300 M M 3 43 300
11 88 54 71 4 0 6 0.00 0.0 0 11.0 25 280 M M 1 40 280
12 78 55 67 0 0 2 0.00 0.0 0 7.5 16 80 M M 4 24 80
13 85 47 66 0 0 1 0.00 0.0 0 3.6 10 260 M M 0 14 250
14 92 52 72 6 0 7 0.00 0.0 0 5.0 10 230 M M 0 15 340
15 92 53 73 7 0 8 0.00 0.0 0 6.8 17 300 M M 1 8 26 310
16 94 60 77 11 0 12 T 0.0 0 9.8 22 270 M M 1 8 32 320
17 76 47 62 -3 3 0 T 0.0 0 10.3 26 290 M M 1 8 40 280
18 49 44 47 -18 18 0 0.60 0.0 0 5.5 14 300 M M 10 1 18 300
19 57 47 52 -13 13 0 0.78 0.0 0 5.2 13 300 M M 10 1 17 300
20 61 45 53 -12 12 0 0.16 0.0 0 8.7 17 340 M M 8 1 26 310
21 69 44 57 -7 8 0 T 0.0 0 11.2 26 130 M M 3 35 140
22 74 49 62 -2 3 0 0.01 0.0 0 10.5 24 260 M M 6 33 300
23 83 45 64 0 1 0 0.00 0.0 0 9.6 28 230 M M 1 36 210
24 65 44 55 -8 10 0 0.00 0.0 0 7.6 13 300 M M M 22 300
25 73 47 60 -3 5 0 0.00 0.0 0 10.4 20 110 M M M 26 110
26 79 48 64 1 1 0 0.24 0.0 0 6.2 26 210 M M M 3 35 220
27 70 47 59 -3 6 0 0.01 0.0 0 8.0 30 300 M M M 44 300
28 69 44 57 -5 8 0 0.00 0.0 0 6.8 14 300 M M M 23 320
29 78 43 61 -1 4 0 0.00 0.0 0 4.9 9 20 M M M 14 330
30 87 46 67 5 0 2 0.00 0.0 0 5.7 15 160 M M M 22 90
31 85 51 68 7 0 3 0.00 0.0 0 6.0 18 240 M M 1 25 240
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SM 2451 1576 101 108 2.19 0.0 247.2 M 69
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AV 79.1 50.8 8.0 FASTST M M 3 MAX(MPH)
MISC ----> 31 300 45 310
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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: LEWISTOWN MT
MONTH: AUGUST
YEAR: 2021
LATITUDE: 47 2 N
LONGITUDE: 109 28 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 65.0 TOTAL FOR MONTH: 2.19 1 = FOG OR MIST
DPTR FM NORMAL: -0.4 DPTR FM NORMAL: 0.50 2 = FOG REDUCING VISIBILITY
HIGHEST: 94 ON 16, 2 GRTST 24HR 0.91 ON 19-20 TO 1/4 MILE OR LESS
LOWEST: 43 ON 29 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 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: 8
MAX 90 OR ABOVE: 6 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 101 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL 20 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 103 CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL -43
[CDD (BASE 65) ]
TOTAL THIS MO. 108
DPTR FM NORMAL 17 [PRESSURE DATA]
TOTAL FM JAN 1 443 HIGHEST SLP 30.25 ON 13
DPTR FM NORMAL 233 LOWEST SLP 29.53 ON 31
[REMARKS]
#FINAL-08-21#