WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS56 KTFX 011110 CF6HLN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HELENA MT MONTH: SEPTEMBER YEAR: 2023 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 87 52 70 6 0 5 0.00 0.0 0 5.3 12 250 M M 0 14 360 2 92 54 73 9 0 8 0.00 0.0 0 6.5 23 290 M M 1 31 330 3 82 58 70 7 0 5 0.05 0.0 0 5.0 23 270 M M 6 3 31 260 4 64 56 60 -3 5 0 0.42 0.0 0 4.0 14 270 M M 9 18 17 280 5 74 49 62 -1 3 0 0.16 0.0 0 3.2 12 170 M M 6 128 17 150 6 80 50 65 3 0 0 0.01 0.0 0 4.5 22 250 M M 4 33 260 7 76 56 66 4 0 1 0.53 0.0 0 5.1 20 150 M M 5 138 29 150 8 77 55 66 4 0 1 0.05 0.0 0 5.3 18 350 M M 3 13 27 320 9 78 49 64 3 1 0 0.00 0.0 0 4.4 12 10 M M 0 16 20 10 79 49 64 3 1 0 0.00 0.0 0 2.2 10 40 M M 0 14 50 11 83 48 66 5 0 1 0.00 0.0 0 3.4 14 80 M M 1 19 80 12 87 53 70 10 0 5 T 0.0 0 4.4 24 260 M M 3 32 260 13 76 55 66 6 0 1 T 0.0 0 8.1 20 290 M M 4 27 290 14 76 48 62 2 3 0 0.00 0.0 0 3.1 10 30 M M 1 16 20 15 79 46 63 4 2 0 0.00 0.0 0 3.2 13 110 M M 0 18 80 16 85 44 65 6 0 0 0.00 0.0 0 3.2 13 120 M M 0 17 110 17 89 48 69 10 0 4 0.00 0.0 0 5.3 23 290 M M 0 35 300 18 84 51 68 10 0 3 0.00 0.0 0 8.3 25 300 M M 1 35 300 19 73 50 62 4 3 0 0.00 0.0 0 7.6 17 320 M M 0 23 330 20 67 40 54 -4 11 0 T 0.0 0 6.1 23 10 M M 2 30 360 21 50 44 47 -10 18 0 0.19 0.0 0 10.9 23 350 M M 10 1 31 360 22 57 48 53 -4 12 0 1.26 0.0 0 5.0 10 280 M M 10 1 14 270 23 70 49 60 4 5 0 0.01 0.0 0 6.0 14 100 M M 4 16 100 24 76 41 59 3 6 0 0.00 0.0 0 2.7 9 260 M M 0 15 80 25 83 44 64 8 1 0 0.00 0.0 0 4.7 17 180 M M 1 25 210 26 82 52 67 12 0 2 0.00 0.0 0 6.2 18 320 M M 0 26 330 27 67 46 57 2 8 0 0.00 0.0 0 5.4 31 310 M M 2 42 280 28 65 36 51 -3 14 0 0.00 0.0 0 6.4 20 290 M M 1 26 310 29 66 38 52 -2 13 0 0.00 0.0 0 3.7 12 290 M M 2 17 30 30 54 46 50 -3 15 0 0.02 0.0 0 9.6 20 350 M M 8 8 26 350 ================================================================================ SM 2258 1455 121 36 2.70 0.0 158.8 M 84 ================================================================================ AV 75.3 48.5 5.3 FASTST M M 3 MAX(MPH) MISC ----> 31 310 42 280 ================================================================================ 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: SEPTEMBER YEAR: 2023 LATITUDE: 46 35 N LONGITUDE: 112 0 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.9 TOTAL FOR MONTH: 2.70 1 = FOG OR MIST DPTR FM NORMAL: 3.0 DPTR FM NORMAL: 1.74 2 = FOG REDUCING VISIBILITY HIGHEST: 92 ON 2 GRTST 24HR 1.26 ON 21-22 TO 1/4 MILE OR LESS LOWEST: 36 ON 28 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: 10 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 121 CLEAR (SCALE 0-3) 19 DPTR FM NORMAL -89 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 125 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -148 [CDD (BASE 65) ] TOTAL THIS MO. 36 DPTR FM NORMAL 8 [PRESSURE DATA] TOTAL FM JAN 1 588 HIGHEST SLP 30.33 ON 9 DPTR FM NORMAL 155 LOWEST SLP 29.74 ON 18 [REMARKS] #FINAL-09-23#