WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KTFX 281110
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LEWISTOWN MT
MONTH: OCTOBER
YEAR: 2026
LATITUDE: 47 2 N
LONGITUDE: 109 28 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
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
================================================================================
1 64 43 54 4 11 0 0.00 M M 7.3 14 30 M M M 20 10
2 76 42 59 9 6 0 0.00 M M 8.7 22 250 M M M 21 230
3 67 42 55 6 10 0 0.00 M M 7.2 17 40 M M M 24 50
4 77 38 58 9 7 0 0.00 M M 5.5 12 40 M M M 15 40
5 84 44 64 16 1 0 0.00 M M 8.9 21 250 M M M 29 250
6 77 43 60 12 5 0 0.00 M M 8.7 17 260 M M M 29 270
7 75 38 57 10 8 0 0.00 M M 4.9 12 310 M M M 16 330
8 75 39 57 10 8 0 0.00 M M 5.2 12 250 M M M 17 260
9 82 45 64 18 1 0 0.00 M M 10.4 32 210 M M M 44 200
10 53 31 42 -4 23 0 0.69 M M 7.9 18 250 M M M 1 27 250
11 32 29 31 -15 34 0 M M M M 8 220 M M M 12 13 330
12 31 20 26 -19 39 0 0.02 M M 5.6 12 220 M M M 1 15 220
13 42 19 31 -14 34 0 0.00 M M 5.7 14 170 M M M 17 170
14 49 23 36 -8 29 0 0.00 M M 5.6 14 200 M M M 14 240
15 42 30 36 -8 29 0 0.00 M M 9.2 24 250 M M M 38 240
16 63 27 45 2 20 0 0.00 M M 8.9 18 180 M M M 22 180
17 70 33 52 9 13 0 0.00 M M 11.3 30 200 M M M 40 190
18 61 36 49 7 16 0 0.00 M M 8.4 23 40 M M M 30 40
19 73 32 53 11 12 0 0.00 M M 8.2 23 170 M M M 29 18
20 59 34 47 5 18 0 0.00 M M 6.0 12 60 M M M 16 210
21 74 33 54 13 11 0 0.00 M M 8.0 21 180 M M M 28 170
22 75 39 57 16 8 0 0.00 M M 7.0 17 160 M M M 24 150
23 54 29 42 2 23 0 0.52 M M 13.8 26 230 M M M 41 250
24 41 18 30 -10 35 0 0.00 M M 4.8 17 220 M M M 22 220
25 39 18 29 -11 36 0 0.00 M M 7.9 20 50 M M M 27 40
26 M M M M M M 0.00 M M M M M M M M M M
27 M M M M M M M M M M M M M M M M M
================================================================================
SM 1535 825 437 0 1.23 M 185.1 M M
================================================================================
AV 61.4 33.0 7.7 FASTST M M M MAX(MPH)
MISC ----> 32 210 44 200
================================================================================
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: OCTOBER
YEAR: 2026
LATITUDE: 47 2 N
LONGITUDE: 109 28 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 47.2 TOTAL FOR MONTH: 1.23 1 = FOG OR MIST
DPTR FM NORMAL: 2.9 DPTR FM NORMAL: 0.08 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 5 GRTST 24HR 0.69 ON 10-10 TO 1/4 MILE OR LESS
LOWEST: 18 ON 25,24 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: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 437 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL -124 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 723 CLOUDY (SCALE 8-10) 27
DPTR FM NORMAL -273
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 341 HIGHEST SLP M ON M
DPTR FM NORMAL 113 LOWEST SLP 29.42 ON 9
[REMARKS]