


WFO Monthly/Daily Climate Data
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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082 CXUS55 KBYZ 171000 CF6BIL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BILLINGS MT MONTH: APRIL YEAR: 2025 LATITUDE: 45 47 N LONGITUDE: 108 32 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 49 32 41 -2 24 0 0.12 0.1 0 14.5 26 350 M M 8 1 35 340 2 47 32 40 -3 25 0 0.39 0.6 T 8.5 16 30 M M 9 1 22 10 3 49 28 39 -4 26 0 0.18 1.7 0 9.6 22 20 M M 7 1234 30 310 4 41 26 34 -9 31 0 T T 2 5.2 12 220 M M 6 1 17 310 5 56 25 41 -2 24 0 0.00 0.0 0 12.4 21 240 M M 1 27 240 6 66 35 51 7 14 0 0.00 0.0 0 10.0 20 230 M M 1 26 230 7 72 36 54 10 11 0 0.00 0.0 0 9.5 17 240 M M 3 22 240 8 63 44 54 10 11 0 0.01 0.0 0 12.0 31 270 M M 6 41 290 9 63 39 51 7 14 0 0.00 0.0 0 15.1 38 300 M M 4 48 320 10 69 35 52 8 13 0 0.00 0.0 0 8.5 17 120 M M 4 24 100 11 81 49 65 20 0 0 0.00 0.0 0 9.7 20 30 M M 7 27 40 12 64 42 53 8 12 0 0.13 0.0 0 10.2 36 320 M M 7 13 48 330 13 50 35 43 -2 22 0 0.00 0.0 0 18.2 33 320 M M 4 45 320 14 57 29 43 -2 22 0 0.00 0.0 0 9.5 23 310 M M 3 29 350 15 75 37 56 10 9 0 0.00 0.0 0 11.1 23 250 M M 2 30 230 16 67 31 49 3 16 0 0.51 3.0 0 14.0 26 40 M M 8 129 35 40 ================================================================================ SM 969 555 274 0 1.34 5.4 178.0 M 80 ================================================================================ AV 60.6 34.7 11.1 FASTST M M 5 MAX(MPH) MISC ----> 38 300 # 48 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BILLINGS MT MONTH: APRIL YEAR: 2025 LATITUDE: 45 47 N LONGITUDE: 108 32 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 47.6 TOTAL FOR MONTH: 1.34 1 = FOG OR MIST DPTR FM NORMAL: 3.4 DPTR FM NORMAL: 0.43 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 11 GRTST 24HR 0.51 ON 16-16 TO 1/4 MILE OR LESS LOWEST: 25 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 5.4 INCHES 5 = HAIL GRTST 24HR 3.0 ON 16-16 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 2 ON 4 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: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 7 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 274 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -60 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 5726 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -382 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.47 ON 1 [REMARKS]