WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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615 CXUS56 KTFX 011110 CF6HLN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HELENA MT MONTH: AUGUST YEAR: 2020 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 97 63 80 9 0 15 0.00 0.0 0 5.6 16 120 M M 0 21 90 2 99 63 81 10 0 16 0.00 0.0 0 5.5 13 80 M M 0 16 70 3 93 65 79 8 0 14 0.00 0.0 0 9.4 24 290 M M 0 32 290 4 89 58 74 3 0 9 0.00 0.0 0 5.4 14 260 M M 0 19 250 5 92 56 74 3 0 9 0.01 0.0 0 4.1 31 300 M M 1 41 300 6 93 57 75 4 0 10 T 0.0 0 6.3 31 270 M M 2 3 49 260 7 78 58 68 -3 0 3 0.00 0.0 0 12.1 28 310 M M 1 37 300 8 87 47 67 -3 0 2 0.00 0.0 0 7.0 23 300 M M 0 31 280 9 83 60 72 2 0 7 0.00 0.0 0 8.9 23 310 M M 2 33 280 10 88 55 72 2 0 7 0.00 0.0 0 7.9 17 270 M M 0 23 280 11 94 53 74 4 0 9 0.00 0.0 0 4.8 17 270 M M 0 21 120 12 86 52 69 -1 0 4 0.00 0.0 0 8.1 24 340 M M 1 32 340 13 76 55 66 -4 0 1 0.00 0.0 0 7.6 20 280 M M 3 26 320 14 83 46 65 -4 0 0 0.00 0.0 0 7.8 22 260 M M 0 30 300 15 92 50 71 2 0 6 0.00 0.0 0 6.3 21 250 M M 0 28 250 16 97 53 75 6 0 10 0.00 0.0 0 3.4 17 260 M M 0 26 250 17 100 62 81 13 0 16 0.00 0.0 0 4.9 20 310 M M 0 31 270 18 93 65 79 11 0 14 0.00 0.0 0 2.9 10 360 M M 2 15 20 19 89 59 74 6 0 9 0.04 0.0 0 3.6 12 100 M M 2 3 16 290 20 90 60 75 7 0 10 0.00 0.0 0 5.3 18 10 M M 0 3 24 280 21 92 53 73 6 0 8 0.00 0.0 0 5.0 18 90 M M 0 25 80 22 91 54 73 6 0 8 0.00 0.0 0 8.5 21 300 M M 1 8 27 330 23 92 56 74 7 0 9 0.00 0.0 0 4.5 17 110 M M 0 26 110 24 89 56 73 7 0 8 0.00 0.0 0 3.0 15 280 M M 0 8 20 270 25 84 57 71 5 0 6 0.02 0.0 0 2.7 33 280 M M 2 38 45 270 26 87 52 70 4 0 5 0.00 0.0 0 2.8 13 90 M M 0 16 100 27 84 55 70 5 0 5 0.00 0.0 0 5.2 18 280 M M 2 35 270 28 86 51 69 4 0 4 0.00 0.0 0 6.2 16 110 M M 0 23 30 29 90 50 70 5 0 5 0.00 0.0 0 7.2 22 280 M M 0 32 280 30 72 52 62 -2 3 0 0.00 0.0 0 7.5 26 20 M M 2 35 20 31 65 52 59 -5 6 0 T 0.0 0 10.6 22 260 M M 5 31 240 ================================================================================ SM 2731 1725 9 229 0.07 0.0 190.1 M 26 ================================================================================ AV 88.1 55.6 6.1 FASTST M M 1 MAX(MPH) MISC ----> 33 280 49 260 ================================================================================ 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: AUGUST YEAR: 2020 LATITUDE: 46 35 N LONGITUDE: 112 0 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 71.9 TOTAL FOR MONTH: 0.07 1 = FOG OR MIST DPTR FM NORMAL: 3.6 DPTR FM NORMAL: -1.13 2 = FOG REDUCING VISIBILITY HIGHEST: 100 ON 17 GRTST 24HR 0.04 ON 19-19 TO 1/4 MILE OR LESS LOWEST: 46 ON 14 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: 3 MAX 90 OR ABOVE: 15 0.10 INCH OR MORE: 0 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. 9 CLEAR (SCALE 0-3) 30 DPTR FM NORMAL -33 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 19 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -48 [CDD (BASE 65) ] TOTAL THIS MO. 229 DPTR FM NORMAL 84 [PRESSURE DATA] TOTAL FM JAN 1 458 HIGHEST SLP 30.23 ON 16 DPTR FM NORMAL 75 LOWEST SLP 29.62 ON 6 [REMARKS] #FINAL-08-20#