WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KTFX 191110
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LEWISTOWN MT
MONTH: APRIL
YEAR: 2025
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 36 26 31 -7 34 0 0.72 M M 5.4 16 300 M M 9 12 23 300
2 41 29 35 -3 30 0 T M M 7.3 17 300 M M 9 1 26 320
3 32 21 27 -11 38 0 0.02 M M 6.8 20 10 M M 8 12 28 10
4 39 14 27 -11 38 0 0.00 M M 6.2 14 230 M M 2 20 260
5 53 18 36 -3 29 0 0.00 M M 4.9 10 220 M M 0 15 230
6 62 26 44 5 21 0 0.00 M M 6.3 13 290 M M 0 19 270
7 71 31 51 12 14 0 0.00 M M 10.7 29 250 M M 1 36 250
8 58 30 44 5 21 0 T M M 14.4 40 260 M M 2 48 260
9 56 30 43 4 22 0 0.00 M M 17.6 32 300 M M 2 49 310
10 68 24 46 6 19 0 0.00 M M 4.8 15 200 M M 0 19 210
11 70 40 55 15 10 0 0.00 M M 6.8 17 300 M M 2 28 280
12 54 31 43 3 22 0 0.06 M M 5.9 22 300 M M 8 32 290
13 42 25 34 -6 31 0 0.03 M M 16.3 32 300 M M 9 1 44 300
14 53 22 38 -2 27 0 0.00 M M 6.4 16 300 M M 1 21 300
15 70 29 50 9 15 0 0.00 M M 8.4 21 300 M M 0 32 300
16 47 29 38 -3 27 0 0.20 M M 9.6 18 10 M M 6 1 28 360
17 39 23 31 -10 34 0 0.05 M M 7.3 18 300 M M 7 1 26 310
18 48 19 34 -7 31 0 0.00 M M 7.5 16 290 M M 3 25 260
================================================================================
SM 939 467 463 0 1.08 M 152.6 M 69
================================================================================
AV 52.2 25.9 8.5 FASTST M M 4 MAX(MPH)
MISC ----> 40 260 49 310
================================================================================
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: APRIL
YEAR: 2025
LATITUDE: 47 2 N
LONGITUDE: 109 28 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 39.1 TOTAL FOR MONTH: 1.08 1 = FOG OR MIST
DPTR FM NORMAL: -0.4 DPTR FM NORMAL: 0.12 2 = FOG REDUCING VISIBILITY
HIGHEST: 71 ON 7 GRTST 24HR 0.72 ON 1- 1 TO 1/4 MILE OR LESS
LOWEST: 14 ON 4 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: 1 0.01 INCH OR MORE: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 17 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 463 CLEAR (SCALE 0-3) 10
DPTR FM NORMAL 5 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 6882 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -339
[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 29.46 ON 1
[REMARKS]