WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KTFX 071210
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HELENA MT
MONTH: FEBRUARY
YEAR: 2025
LATITUDE: 46 35 N
LONGITUDE: 112 0 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 43 27 35 10 30 0 0.05 0.0 2 10.3 24 250 M M 4 1 37 270
2 30 -2 14 -11 51 0 0.09 0.5 2 7.2 22 320 M M 9 18 27 320
3 1 -4 -1 -26 66 0 0.14 2.0 2 9.0 16 310 M M 10 18 22 320
4 1 -6 -2 -27 67 0 0.08 1.6 5 8.4 13 330 M M 7 18 16 310
5 3 -8 -2 -27 67 0 0.10 1.5 5 4.7 13 300 M M 4 128 16 290
6 14 -11 2 -23 63 0 0.02 0.2 5 1.7 10 280 M M 8 18 13 270
================================================================================
SM 92 -4 344 0 0.48 5.8 41.3 M 42
================================================================================
AV 15.3 -0.7 6.9 FASTST M M 7 MAX(MPH)
MISC ----> 24 250 37 270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: HELENA MT
MONTH: FEBRUARY
YEAR: 2025
LATITUDE: 46 35 N
LONGITUDE: 112 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 7.3 TOTAL FOR MONTH: 0.48 1 = FOG OR MIST
DPTR FM NORMAL: -17.7 DPTR FM NORMAL: 0.40 2 = FOG REDUCING VISIBILITY
HIGHEST: 43 ON 1 GRTST 24HR 0.21 ON 3- 4 TO 1/4 MILE OR LESS
LOWEST: -11 ON 6 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 5.8 INCHES 5 = HAIL
GRTST 24HR 2.0 ON 3- 3 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 5 ON 6, 5 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: 5 0.01 INCH OR MORE: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 5 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 344 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 104 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 4030 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -646
[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 29.75 ON 1
[REMARKS]