WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS56 KTFX 220801 CF6HLN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HELENA MT MONTH: DECEMBER YEAR: 2022 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 41 6 24 -3 41 0 0.18 2.0 1 5.7 18 200 M M 6 18 26 200 2 30 1 16 -11 49 0 0.00 0.0 3 6.3 25 280 M M 2 18 35 280 3 28 3 16 -10 49 0 0.00 0.0 2 3.2 12 60 M M 0 13 60 4 21 2 12 -14 53 0 0.04 0.5 2 1.7 13 10 M M 5 14 10 5 36 18 27 1 38 0 0.01 0.5 3 4.7 22 270 M M 10 18 30 260 6 39 15 27 1 38 0 T 0.5 3 7.3 25 270 M M 9 34 280 7 39 15 27 2 38 0 0.00 0.0 3 6.6 22 270 M M 3 32 280 8 27 9 18 -7 47 0 0.00 0.0 2 2.3 8 270 M M 0 9 200 9 37 17 27 2 38 0 0.00 0.0 2 5.0 17 310 M M 5 24 310 10 44 14 29 5 36 0 0.00 0.0 2 4.9 21 180 M M 2 32 190 11 40 23 32 8 33 0 T T 2 5.3 15 270 M M 8 8 19 300 12 23 16 20 -4 45 0 0.03 T 2 10.3 15 270 M M 10 8 20 270 13 24 7 16 -8 49 0 0.00 0.0 2 3.0 8 270 M M 5 18 9 300 14 29 5 17 -6 48 0 0.09 1.1 2 3.7 10 290 M M 9 18 14 290 15 27 17 22 -1 43 0 0.05 0.9 3 3.8 13 290 M M 10 18 16 290 16 28 10 19 -4 46 0 0.00 0.0 4 3.3 18 280 M M 5 23 280 17 30 9 20 -3 45 0 0.00 0.0 3 5.6 14 270 M M 7 17 270 18 9 -8 1 -21 64 0 0.00 0.0 3 8.1 14 280 M M 4 16 310 19 -1 -7 -4 -26 69 0 0.01 0.3 3 5.7 10 340 M M 9 8 13 350 20 -5 -13 -9 -31 74 0 0.15 2.3 4 7.3 22 330 M M 10 8 27 320 21 -13 -21 -17 -39 82 0 0.04 2.0 6 10.3 20 330 M M 9 8 24 330 22 -19 -35 -27 -49 92 0 0.00 0.0 6 2.4 9 250 M M 2 18 11 250 23 3 -26 -11 -33 76 0 0.03 0.3 6 1.4 8 360 M M 9 18 11 270 24 36 2 19 -3 46 0 0.05 0.3 5 2.8 16 220 M M 6 18 24 250 25 50 24 37 15 28 0 0.00 0.0 5 7.5 20 270 M M 8 27 280 26 42 32 37 15 28 0 0.00 0.0 4 4.1 10 270 M M 4 12 130 27 53 33 43 21 22 0 0.01 0.0 3 7.9 23 190 M M 6 35 170 28 40 33 37 15 28 0 0.00 0.0 T 12.1 28 260 M M 8 42 260 29 41 22 32 10 33 0 0.00 0.0 T 5.7 18 280 M M 3 25 280 30 39 23 31 9 34 0 0.00 0.0 T 2.3 9 130 M M 6 11 150 31 41 26 34 12 31 0 0.00 0.0 T 6.5 23 300 M M 5 29 290 ================================================================================ SM 859 272 1443 0 0.69 10.7 166.8 M 185 ================================================================================ AV 27.7 8.8 5.4 FASTST M M 6 MAX(MPH) MISC ----> 28 260 42 260 ================================================================================ 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: DECEMBER YEAR: 2022 LATITUDE: 46 35 N LONGITUDE: 112 0 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 18.2 TOTAL FOR MONTH: 0.69 1 = FOG OR MIST DPTR FM NORMAL: -5.2 DPTR FM NORMAL: 0.23 2 = FOG REDUCING VISIBILITY HIGHEST: 53 ON 27 GRTST 24HR 0.19 ON 20-21 TO 1/4 MILE OR LESS LOWEST: -35 ON 22 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 10.7 INCHES 5 = HAIL GRTST 24HR 2.3 ON 20-20 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 6 ON 23,22 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: 16 0.01 INCH OR MORE: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 29 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 6 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1443 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL 153 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 3313 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL 183 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 751 HIGHEST SLP 31.20 ON 22 DPTR FM NORMAL 318 LOWEST SLP 29.20 ON 27 [REMARKS] #FINAL-12-22#