WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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959 CXUS56 KTFX 161542 CF6LWT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: LEWISTOWN MT MONTH: DECEMBER YEAR: 2023 LATITUDE: 47 2 N LONGITUDE: 109 28 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 40 16 28 1 37 0 0.00 M M 10.4 25 250 M M 7 33 240 2 42 22 32 5 33 0 T M M 16.8 35 250 M M 3 44 240 3 43 30 37 10 28 0 T M M 15.5 25 220 M M 5 37 300 4 46 30 38 12 27 0 T M M 12.7 35 280 M M 5 52 280 5 59 43 51 25 14 0 0.01 M M 18.8 31 240 M M 3 41 240 6 60 37 49 23 16 0 0.00 M M 12.7 22 220 M M 1 30 220 7 52 30 41 15 24 0 0.03 M M 12.7 30 290 M M 6 1 44 290 8 37 28 33 8 32 0 0.03 M M 7.9 15 290 M M 8 1 21 290 9 33 11 22 -3 43 0 0.04 M M 7.9 22 230 M M 4 1 30 230 10 46 29 38 13 27 0 0.00 M M 12.8 26 240 M M 1 37 240 11 39 20 30 5 35 0 0.07 M M 6.5 17 310 M M 9 16 26 310 12 40 17 29 5 36 0 0.00 M M 5.1 12 180 M M 0 13 180 13 54 18 36 12 29 0 0.00 M M 6.1 13 130 M M 0 15 130 14 48 17 33 9 32 0 0.00 M M 6.4 16 310 M M 0 26 310 15 45 19 32 8 33 0 0.00 M M 5.0 13 130 M M 0 15 120 16 53 23 38 14 27 0 0.00 M M 13.3 23 250 M M 0 30 230 17 44 22 33 9 32 0 0.00 M M 6.7 18 300 M M 4 28 290 18 59 23 41 17 24 0 0.00 M M 5.4 15 230 M M 0 17 220 19 56 32 44 21 21 0 0.00 M M 5.6 15 220 M M 5 20 230 20 58 30 44 21 21 0 0.00 M M 8.0 21 240 M M 0 28 240 21 55 29 42 19 23 0 0.00 M M 11.0 17 280 M M 1 24 270 22 56 35 46 23 19 0 0.00 M M 11.0 22 220 M M 0 28 220 23 39 10 25 2 40 0 0.16 M M 9.8 20 300 M M 7 1 31 320 24 29 3 16 -7 49 0 0.00 M M 5.8 14 120 M M 1 17 130 25 35 4 20 -3 45 0 0.00 M M 5.8 12 120 M M 0 13 120 26 40 9 25 2 40 0 0.00 M M 5.5 15 230 M M 1 16 230 27 45 14 30 7 35 0 0.00 M M 6.1 14 240 M M 0 15 230 28 49 18 34 11 31 0 0.00 M M 6.1 13 220 M M 0 17 290 29 47 22 35 12 30 0 0.00 M M 5.5 10 150 M M 2 12 140 30 46 23 35 12 30 0 0.00 M M 9.5 16 100 M M 0 20 120 31 47 22 35 12 30 0 0.00 M M 4.4 10 120 M M 0 12 120 ================================================================================ SM 1442 686 943 0 0.34 M 276.8 M 73 ================================================================================ AV 46.5 22.1 8.9 FASTST M M 2 MAX(MPH) MISC ----> # 35 250 52 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: LEWISTOWN MT MONTH: DECEMBER YEAR: 2023 LATITUDE: 47 2 N LONGITUDE: 109 28 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 34.3 TOTAL FOR MONTH: 0.34 1 = FOG OR MIST DPTR FM NORMAL: 10.0 DPTR FM NORMAL: -0.17 2 = FOG REDUCING VISIBILITY HIGHEST: 60 ON 6 GRTST 24HR 0.16 ON 23-23 TO 1/4 MILE OR LESS LOWEST: 3 ON 24 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 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: 1 0.01 INCH OR MORE: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 943 CLEAR (SCALE 0-3) 20 DPTR FM NORMAL -319 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 2763 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -590 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 229 HIGHEST SLP 30.47 ON 15 DPTR FM NORMAL 0 LOWEST SLP 29.44 ON 7 [REMARKS] #FINAL-12-23#