WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS56 KTFX 011210 CF6LWT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: LEWISTOWN MT MONTH: DECEMBER YEAR: 2021 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 65 52 59 32 6 0 0.00 0.0 0 24.4 43 230 M M 1 55 240 2 59 33 46 19 19 0 0.02 0.0 0 11.3 36 300 M M 6 53 290 3 38 25 32 5 33 0 0.03 M 0 8.5 15 120 M M 5 1 19 120 4 43 25 34 8 31 0 0.19 M M 8.6 25 270 M M 8 1 32 270 5 29 6 18 -8 47 0 T M M 10.8 25 300 M M 10 1 37 300 6 26 2 14 -12 51 0 0.15 M M 6.3 13 260 M M 8 12 16 290 7 38 3 21 -5 44 0 0.00 0.0 M 7.9 24 220 M M 4 29 230 8 44 29 37 12 28 0 0.00 0.0 M 21.0 37 230 M M 2 50 250 9 30 16 23 -2 42 0 T M T 12.0 22 270 M M 2 1 33 300 10 31 11 21 -4 44 0 0.00 0.0 M 13.3 23 240 M M 2 31 270 11 41 24 33 8 32 0 0.00 0.0 M 28.4 43 240 M M 0 58 250 12 47 26 37 13 28 0 0.00 0.0 0 20.5 41 210 M M 4 54 220 13 38 23 31 7 34 0 T M M 6.1 16 90 M M 4 1 22 90 14 55 16 36 12 29 0 0.11 1.8 T 9.0 24 190 M M 2 1 33 200 15 22 8 15 -9 50 0 0.06 1.8 2 8.6 15 220 M M 8 1 19 270 16 29 1 15 -9 50 0 T T 2 8.0 26 300 M M 6 1 38 290 17 11 -7 2 -22 63 0 T 1.0 2 8.9 31 300 M M 4 18 42 310 18 41 1 21 -3 44 0 0.00 0.0 2 16.5 37 220 M M 4 46 220 19 42 8 25 2 40 0 0.15 4.0 1 14.4 40 220 M M 7 1 51 220 20 36 5 21 -2 44 0 T M 5 10.4 28 220 M M 10 1 33 220 21 39 4 22 -1 43 0 0.00 0.0 M 15.0 29 240 M M 1 34 240 22 41 24 33 10 32 0 0.00 0.0 M 16.2 26 240 M M 3 33 250 23 41 26 34 11 31 0 0.01 T M 18.4 44 210 M M 3 1 58 220 24 26 8 17 -6 48 0 T T M 6.8 14 110 M M 5 1 18 300 25 11 -3 4 -19 61 0 0.01 T M 7.0 18 100 M M 6 18 23 100 26 0 -20 -10 -33 75 0 T T M 10.1 18 300 M M 9 18 26 300 27 4 -24 -10 -33 75 0 T M 2 3.4 15 220 M M 4 1 17 220 28 15 -4 6 -17 59 0 T T M 5.2 16 350 M M 8 18 23 360 29 13 -18 -2 -25 67 0 T M M 9.6 25 230 M M 5 18 34 230 30 21 -1 10 -13 55 0 0.01 M M 13.6 29 240 M M 9 18 36 250 31 -1 -21 -11 -34 76 0 T 0.3 M 8.0 13 270 M M 6 18 16 270 ================================================================================ SM 975 278 1381 0 0.74 8.9 368.2 M 156 ================================================================================ AV 31.5 9.0 11.9 FASTST M M 5 MAX(MPH) MISC ----> 44 210 # 58 250 ================================================================================ 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: 2021 LATITUDE: 47 2 N LONGITUDE: 109 28 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 20.2 TOTAL FOR MONTH: 0.74 1 = FOG OR MIST DPTR FM NORMAL: -4.1 DPTR FM NORMAL: 0.23 2 = FOG REDUCING VISIBILITY HIGHEST: 65 ON 1 GRTST 24HR 0.21 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: -24 ON 27 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 8.9 INCHES 5 = HAIL GRTST 24HR 4.0 ON 19-19 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 5 ON 20 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: 15 0.01 INCH OR MORE: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 29 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 8 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1381 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL 119 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 3010 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -343 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 461 HIGHEST SLP 30.49 ON 5 DPTR FM NORMAL 232 LOWEST SLP 29.02 ON 23 [REMARKS] #FINAL-12-21#