WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS56 KTFX 011110 CF6HLN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HELENA MT MONTH: MAY 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 53 44 49 0 16 0 0.05 0.0 0 4.0 10 280 M M 10 1 13 280 2 65 35 50 0 15 0 0.00 0.0 0 5.0 16 80 M M 4 24 110 3 66 43 55 5 10 0 0.00 0.0 0 8.1 20 70 M M 5 8 25 90 4 72 35 54 4 11 0 0.00 0.0 0 5.1 16 300 M M 1 12 22 290 5 77 42 60 10 5 0 T 0.0 0 7.8 36 250 M M 1 46 240 6 73 42 58 7 7 0 T 0.0 0 10.5 32 250 M M 4 51 230 7 61 42 52 1 13 0 0.05 0.0 0 12.7 36 280 M M 6 47 280 8 49 39 44 -8 21 0 T T 0 8.8 20 170 M M 9 25 180 9 54 32 43 -9 22 0 0.00 0.0 0 12.1 24 270 M M 2 33 260 10 56 35 46 -6 19 0 0.00 0.0 0 9.8 21 280 M M 1 29 280 11 65 28 47 -6 18 0 0.00 0.0 0 4.2 20 140 M M 2 28 120 12 59 40 50 -3 15 0 0.12 0.0 0 5.2 12 240 M M 7 1 17 30 13 54 35 45 -8 20 0 T 0.0 0 13.3 36 290 M M 3 54 300 14 61 37 49 -5 16 0 0.00 0.0 0 8.1 21 290 M M 6 29 260 15 75 42 59 5 6 0 0.00 0.0 0 7.4 20 290 M M 1 27 290 16 74 54 64 10 1 0 T 0.0 0 8.0 22 280 M M 5 28 120 17 74 48 61 7 4 0 0.00 0.0 0 13.0 26 300 M M 0 40 310 18 69 39 54 -1 11 0 T 0.0 0 10.0 28 270 M M 5 41 280 19 53 34 44 -11 21 0 0.17 T 0 22.6 40 290 M M 6 1 64 300 20 48 35 42 -13 23 0 0.10 T 0 9.8 22 340 M M 8 18 27 340 21 53 38 46 -10 19 0 0.00 0.0 0 5.2 13 360 M M 6 19 20 22 61 35 48 -8 17 0 T 0.0 0 3.0 17 240 M M 6 22 230 23 65 35 50 -6 15 0 0.00 0.0 0 5.4 17 280 M M 6 23 280 24 68 42 55 -1 10 0 0.00 0.0 0 8.1 21 260 M M 3 29 260 25 75 49 62 5 3 0 0.00 0.0 0 6.9 24 300 M M 7 31 310 26 81 50 66 9 0 1 0.00 0.0 0 7.2 17 90 M M 2 25 110 27 75 56 66 9 0 1 0.03 0.0 0 12.3 28 280 M M 5 38 250 28 66 52 59 2 6 0 T 0.0 0 9.0 18 330 M M 10 24 320 29 56 48 52 -6 13 0 0.58 0.0 0 7.0 16 330 M M 10 1 20 330 30 53 46 50 -8 15 0 0.04 0.0 0 11.8 22 360 M M 10 29 350 31 65 45 55 -3 10 0 0.00 0.0 0 5.9 13 10 M M 6 20 10 ================================================================================ SM 1976 1277 382 2 1.14 T 267.3 M 157 ================================================================================ AV 63.7 41.2 8.6 FASTST M M 5 MAX(MPH) MISC ----> 40 290 64 300 ================================================================================ 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: MAY YEAR: 2022 LATITUDE: 46 35 N LONGITUDE: 112 0 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 52.5 TOTAL FOR MONTH: 1.14 1 = FOG OR MIST DPTR FM NORMAL: -1.4 DPTR FM NORMAL: -0.81 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 26 GRTST 24HR 0.58 ON 29-29 TO 1/4 MILE OR LESS LOWEST: 28 ON 11 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 8- 8 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: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 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. 382 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL 32 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 6769 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -588 [CDD (BASE 65) ] TOTAL THIS MO. 2 DPTR FM NORMAL -5 [PRESSURE DATA] TOTAL FM JAN 1 2 HIGHEST SLP 30.37 ON 21 DPTR FM NORMAL -5 LOWEST SLP 29.51 ON 6 [REMARKS] #FINAL-05-22#