WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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540 CXUS56 KTFX 161542 CF6GTF PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GREAT FALLS MT MONTH: DECEMBER YEAR: 2023 LATITUDE: 47 28 N LONGITUDE: 111 22 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 38 15 27 -2 38 0 0.00 0.0 0 14.5 29 240 M M 6 44 240 2 42 25 34 5 31 0 0.00 0.0 0 18.0 36 230 M M 1 45 220 3 46 22 34 6 31 0 0.00 0.0 0 17.9 32 230 M M 3 43 220 4 50 26 38 10 27 0 0.00 0.0 0 14.1 29 220 M M 4 40 220 5 62 51 57 29 8 0 0.00 0.0 0 25.0 38 220 M M 1 53 230 6 64 42 53 25 12 0 0.00 0.0 0 14.6 25 230 M M 0 35 210 7 48 25 37 10 28 0 T T 0 10.1 21 250 M M 6 1 27 250 8 43 17 30 3 35 0 T T 0 5.2 21 250 M M 6 1 28 260 9 37 18 28 1 37 0 T T 0 17.2 43 230 M M 3 58 240 10 45 35 40 13 25 0 0.00 0.0 0 22.8 36 220 M M 1 49 220 11 41 23 32 6 33 0 0.07 1.1 0 8.0 24 220 M M 8 1 32 220 12 40 20 30 4 35 0 0.00 0.0 1 12.2 22 210 M M 0 28 210 13 46 31 39 13 26 0 0.00 0.0 0 20.7 28 210 M M 0 35 210 14 49 27 38 12 27 0 0.00 0.0 0 11.2 23 220 M M 0 30 220 15 48 18 33 7 32 0 0.00 0.0 0 9.4 20 220 M M 0 25 220 16 52 38 45 19 20 0 0.00 0.0 0 21.0 33 230 M M 0 49 230 17 43 22 33 8 32 0 0.00 0.0 0 7.8 17 240 M M 2 23 240 18 56 36 46 21 19 0 0.00 0.0 0 13.5 20 210 M M 1 27 220 19 56 35 46 21 19 0 0.01 0.0 0 10.8 22 220 M M 3 30 220 20 55 37 46 21 19 0 0.00 0.0 0 15.1 26 220 M M 0 36 230 21 55 36 46 21 19 0 0.00 0.0 0 14.3 24 230 M M 0 31 230 22 55 41 48 23 17 0 0.00 0.0 0 15.2 29 220 M M 0 36 220 23 43 25 34 9 31 0 T T 0 10.1 24 280 M M 9 31 280 24 36 16 26 1 39 0 0.00 0.0 0 11.9 21 210 M M 2 27 210 25 40 23 32 7 33 0 0.00 0.0 0 15.6 23 210 M M 0 31 210 26 45 25 35 10 30 0 0.00 0.0 0 17.2 28 220 M M 1 35 220 27 46 26 36 11 29 0 0.00 0.0 0 12.8 26 210 M M 0 36 220 28 53 27 40 16 25 0 0.00 0.0 0 14.9 24 220 M M 1 33 220 29 52 27 40 16 25 0 0.00 0.0 0 9.6 18 210 M M 0 23 210 30 45 22 34 10 31 0 0.00 0.0 0 4.2 9 70 M M 0 11 70 31 50 19 35 10 30 0 0.00 0.0 0 11.0 23 220 M M 0 31 210 ================================================================================ SM 1481 850 843 0 0.08 1.1 425.9 M 58 ================================================================================ AV 47.8 27.4 13.7 FASTST M M 2 MAX(MPH) MISC ----> 43 230 58 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: GREAT FALLS MT MONTH: DECEMBER YEAR: 2023 LATITUDE: 47 28 N LONGITUDE: 111 22 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 37.6 TOTAL FOR MONTH: 0.08 1 = FOG OR MIST DPTR FM NORMAL: 11.6 DPTR FM NORMAL: -0.45 2 = FOG REDUCING VISIBILITY HIGHEST: 64 ON 6 GRTST 24HR 0.07 ON 11-11 TO 1/4 MILE OR LESS LOWEST: 15 ON 1 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 1.1 INCHES 5 = HAIL GRTST 24HR 1.1 ON 11-11 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 1 ON 12 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: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 22 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 843 CLEAR (SCALE 0-3) 24 DPTR FM NORMAL -367 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 2449 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -698 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 337 HIGHEST SLP 30.49 ON 15 DPTR FM NORMAL 27 LOWEST SLP 29.45 ON 7 [REMARKS] #FINAL-12-23#