WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS56 KTFX 011110 CF6LWT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: LEWISTOWN MT MONTH: SEPTEMBER YEAR: 2020 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 79 48 64 4 1 0 0.00 0.0 0 14.1 30 280 M M 3 42 280 2 83 48 66 6 0 1 0.00 0.0 0 14.6 32 260 M M 2 46 270 3 76 41 59 -1 6 0 0.00 0.0 0 5.8 16 360 M M 2 23 320 4 84 46 65 6 0 0 0.00 0.0 0 6.2 14 80 M M 0 17 80 5 97 51 74 15 0 9 0.00 0.0 0 9.3 28 260 M M 0 32 270 6 76 49 63 4 2 0 T 0.0 0 10.0 24 100 M M 3 32 90 7 50 34 42 -16 23 0 0.58 T 0 8.7 22 100 M M 9 1 27 20 8 51 29 40 -18 25 0 0.00 0.0 0 4.6 10 190 M M 3 1 14 200 9 67 33 50 -7 15 0 0.00 0.0 0 5.7 13 310 M M 1 18 330 10 76 39 58 1 7 0 0.00 0.0 0 5.5 10 100 M M 0 13 90 11 79 41 60 3 5 0 0.00 0.0 0 6.0 14 300 M M 0 20 310 12 84 43 64 8 1 0 0.00 0.0 0 6.1 16 270 M M 0 17 310 13 67 41 54 -2 11 0 0.00 0.0 0 9.1 18 90 M M 1 8 22 100 14 88 48 68 13 0 3 0.00 0.0 0 8.4 26 250 M M 6 8 33 240 15 82 42 62 7 3 0 0.00 0.0 0 6.3 21 290 M M 8 8 29 290 16 72 42 57 2 8 0 0.00 0.0 0 7.1 16 100 M M 0 8 20 90 17 76 43 60 6 5 0 0.00 0.0 0 7.6 17 90 M M 0 22 90 18 82 44 63 9 2 0 0.00 0.0 0 9.0 16 90 M M 0 8 20 90 19 71 51 61 8 4 0 0.05 0.0 0 8.2 23 260 M M 6 27 270 20 66 46 56 3 9 0 0.00 0.0 0 13.4 24 280 M M 7 32 280 21 76 39 58 5 7 0 0.00 0.0 0 7.6 20 240 M M 0 33 220 22 80 42 61 9 4 0 T 0.0 0 6.6 22 300 M M 1 30 300 23 77 41 59 7 6 0 T 0.0 0 6.3 13 130 M M 1 18 160 24 80 47 64 12 1 0 0.00 0.0 0 13.5 31 280 M M 1 42 280 25 65 39 52 1 13 0 0.00 0.0 0 12.9 32 250 M M 3 41 250 26 61 40 51 0 14 0 0.00 0.0 0 17.2 38 280 M M 4 47 290 27 58 35 47 -3 18 0 0.00 0.0 0 10.6 21 290 M M 4 27 300 28 73 28 51 1 14 0 0.00 0.0 0 6.5 18 270 M M 0 25 270 29 79 45 62 12 3 0 0.00 0.0 0 10.8 28 300 M M 0 39 290 30 59 36 48 -1 17 0 0.00 0.0 0 7.6 16 310 M M 7 24 310 ================================================================================ SM 2214 1251 224 13 0.63 T 265.3 M 72 ================================================================================ AV 73.8 41.7 8.8 FASTST M M 2 MAX(MPH) MISC ----> 38 280 47 290 ================================================================================ 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: SEPTEMBER YEAR: 2020 LATITUDE: 47 2 N LONGITUDE: 109 28 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 57.8 TOTAL FOR MONTH: 0.63 1 = FOG OR MIST DPTR FM NORMAL: 2.8 DPTR FM NORMAL: -0.72 2 = FOG REDUCING VISIBILITY HIGHEST: 97 ON 5 GRTST 24HR 0.58 ON 6- 7 TO 1/4 MILE OR LESS LOWEST: 28 ON 28 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 7- 7 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: 2 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 224 CLEAR (SCALE 0-3) 21 DPTR FM NORMAL -95 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 333 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -144 [CDD (BASE 65) ] TOTAL THIS MO. 13 DPTR FM NORMAL -1 [PRESSURE DATA] TOTAL FM JAN 1 249 HIGHEST SLP 30.61 ON 8 DPTR FM NORMAL 39 LOWEST SLP 29.61 ON 26 [REMARKS] #FINAL-09-20#