


WFO Monthly/Daily Climate Data
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
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694 CXUS51 KBUF 090805 CF6ROC PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCHESTER NY MONTH: MAY YEAR: 2025 LATITUDE: 43 7 N LONGITUDE: 77 40 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 70 45 58 4 7 0 0.62 0.0 0 6.6 22 320 M M 9 1 32 310 2 72 50 61 7 4 0 0.13 0.0 0 13.4 28 270 M M 8 1 40 270 3 50 44 47 -7 18 0 0.41 0.0 0 5.5 12 30 M M 10 1 14 10 4 56 46 51 -4 14 0 0.01 0.0 0 8.2 16 70 M M 10 1 23 80 5 67 51 59 4 6 0 0.02 0.0 0 9.4 20 120 M M 10 1 26 120 6 68 54 61 5 4 0 0.27 0.0 0 8.3 16 30 M M 9 1 21 40 7 68 53 61 5 4 0 0.39 0.0 0 13.0 22 280 M M 8 1 29 270 8 53 43 48 -8 17 0 0.01 0.0 0 9.0 20 50 M M 10 1 26 50 ================================================================================ SM 504 386 74 0 1.86 0.0 73.4 M 74 ================================================================================ AV 63.0 48.3 9.2 FASTST M M 9 MAX(MPH) MISC ----> 28 270 40 270 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROCHESTER NY MONTH: MAY YEAR: 2025 LATITUDE: 43 7 N LONGITUDE: 77 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.6 TOTAL FOR MONTH: 1.86 1 = FOG OR MIST DPTR FM NORMAL: 0.6 DPTR FM NORMAL: 1.13 2 = FOG REDUCING VISIBILITY HIGHEST: 72 ON 2 GRTST 24HR 0.75 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 43 ON 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 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: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 74 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -12 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 5653 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -426 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -3 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL -7 LOWEST SLP 29.71 ON 2 [REMARKS]