WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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947
CXUS56 KTFX 091110
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HELENA MT
MONTH: JULY
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 96 59 78 12 0 13 0.00 0.0 0 5.5 25 190 M M 0 39 200
2 93 58 76 9 0 11 T 0.0 0 6.1 43 270 M M 0 8 59 280
3 88 61 75 8 0 10 0.01 0.0 0 7.0 20 260 M M 1 3 29 260
4 78 53 66 -2 0 1 0.18 0.0 0 4.0 24 280 M M 3 13 33 270
5 76 49 63 -5 2 0 0.00 0.0 0 9.8 25 310 M M 2 12 35 280
6 83 50 67 -1 0 2 0.00 0.0 0 7.1 20 270 M M 0 26 300
7 87 54 71 2 0 6 0.00 0.0 0 6.2 16 90 M M 0 23 80
8 97 55 76 7 0 11 0.00 0.0 0 5.8 23 240 M M 0 35 240
================================================================================
SM 698 439 2 54 0.19 0.0 51.5 M 6
================================================================================
AV 87.3 54.9 6.4 FASTST M M 1 MAX(MPH)
MISC ----> 43 270 59 280
================================================================================
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: JULY
YEAR: 2025
LATITUDE: 46 35 N
LONGITUDE: 112 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 71.1 TOTAL FOR MONTH: 0.19 1 = FOG OR MIST
DPTR FM NORMAL: 3.3 DPTR FM NORMAL: -0.11 2 = FOG REDUCING VISIBILITY
HIGHEST: 97 ON 8 GRTST 24HR 0.18 ON 4- 4 TO 1/4 MILE OR LESS
LOWEST: 49 ON 5 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: 2
MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 2 CLEAR (SCALE 0-3) 8
DPTR FM NORMAL -12 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 2 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -12
[CDD (BASE 65) ]
TOTAL THIS MO. 54
DPTR FM NORMAL 19 [PRESSURE DATA]
TOTAL FM JAN 1 130 HIGHEST SLP M ON M
DPTR FM NORMAL 43 LOWEST SLP 29.69 ON 2
[REMARKS]