WFO Monthly/Daily Climate Data Issued by NWS
802
CXUS56 KTFX 011210
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LEWISTOWN MT
MONTH: JANUARY
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 45 26 36 13 29 0 0.00 0.0 0 10.9 18 230 M M 0 22 230
2 45 30 38 15 27 0 0.02 0.0 0 17.6 31 260 M M 3 42 260
3 48 21 35 12 30 0 T T 0 22.4 45 280 M M 0 1 57 280
4 48 19 34 11 31 0 0.00 0.0 0 14.3 29 220 M M 2 36 220
5 44 25 35 12 30 0 0.00 0.0 0 14.6 29 300 M M 5 39 300
6 53 21 37 14 28 0 0.00 0.0 0 11.3 24 250 M M 1 29 250
7 36 30 33 10 32 0 0.21 2.5 0 4.0 13 150 M M 9 12 15 150
8 36 18 27 4 38 0 T T 1 5.8 15 110 M M 3 12 18 100
9 33 11 22 -1 43 0 0.00 0.0 1 4.0 10 120 M M 0 11 120
10 40 10 25 2 40 0 0.00 0.0 1 8.1 17 220 M M 0 8 20 230
11 44 21 33 10 32 0 0.00 0.0 1 10.7 22 240 M M 0 25 240
12 48 37 43 20 22 0 0.00 0.0 T 20.0 31 240 M M 1 40 240
13 56 26 41 17 24 0 0.02 0.5 0 25.8 63 260 M M 4 12 77 260
14 33 16 25 1 40 0 0.00 0.0 T 15.7 28 290 M M 4 37 330
15 48 14 31 7 34 0 0.00 0.0 T 8.3 20 300 M M 4 26 300
16 39 20 30 6 35 0 0.00 0.0 0 6.2 20 320 M M 4 28 320
17 43 20 32 8 33 0 0.10 1.5 0 13.8 36 300 M M 8 1 45 300
18 32 19 26 2 39 0 0.04 0.5 1 14.3 30 300 M M 9 18 41 300
19 34 10 22 -2 43 0 0.00 0.0 2 19.2 38 250 M M 1 9 49 230
20 39 21 30 6 35 0 0.00 0.0 2 18.1 38 240 M M 1 8 45 240
21 27 8 18 -6 47 0 0.00 0.0 1 6.5 16 300 M M 8 20 300
22 28 4 16 -8 49 0 0.00 0.0 1 5.3 9 360 M M 0 12 10
23 22 1 12 -12 53 0 0.00 0.0 1 5.0 13 230 M M 1 13 230
24 31 5 18 -6 47 0 0.00 0.0 1 5.2 10 110 M M 2 12 110
25 25 11 18 -6 47 0 0.00 0.0 0 9.9 17 100 M M 6 20 100
26 23 3 13 -11 52 0 0.00 0.0 0 7.8 17 90 M M 1 22 120
27 35 3 19 -5 46 0 0.00 0.0 0 7.7 25 220 M M 2 30 220
28 47 23 35 11 30 0 0.00 0.0 0 5.2 25 220 M M 2 29 220
29 40 28 34 10 31 0 0.03 0.2 0 5.2 15 230 M M 8 1 17 240
30 37 23 30 6 35 0 0.04 0.4 1 5.9 15 240 M M 7 1 16 240
31 45 18 32 8 33 0 0.00 0.0 T 4.3 14 230 M M 0 15 230
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SM 1204 542 1135 0 0.46 5.6 333.1 M 96
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AV 38.8 17.5 10.7 FASTST M M 3 MAX(MPH)
MISC ----> 63 260 77 260
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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: LEWISTOWN MT
MONTH: JANUARY
YEAR: 2021
LATITUDE: 47 2 N
LONGITUDE: 109 28 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 28.2 TOTAL FOR MONTH: 0.46 1 = FOG OR MIST
DPTR FM NORMAL: 4.6 DPTR FM NORMAL: -0.11 2 = FOG REDUCING VISIBILITY
HIGHEST: 56 ON 13 GRTST 24HR 0.23 ON 7- 7 TO 1/4 MILE OR LESS
LOWEST: 1 ON 23 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 5.6 INCHES 5 = HAIL
GRTST 24HR 2.5 ON 7- 7 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 2 ON 20,19 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: 7 0.01 INCH OR MORE: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 30 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1135 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL -148 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 4178 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -527
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.52 ON 14
DPTR FM NORMAL 0 LOWEST SLP 29.47 ON 13
[REMARKS]
#FINAL-01-21#