Climatological Report (Monthly)
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
000 CXUS51 KBUF 011626 CLMROC CLIMATE REPORT NATIONAL WEATHER SERVICE BUFFALO NY 1226 PM EDT THU JUN 01 2023 ................................... ...THE ROCHESTER NY CLIMATE SUMMARY FOR THE MONTH OF MAY 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 94 05/30/1987 05/14/1974 LOW 26 05/02/1979 05/07/1970 HIGHEST 85 05/31 88 05/31 LOWEST 32 05/18 34 05/01 AVG. MAXIMUM 67.5 69.4 -1.9 71.5 AVG. MINIMUM 43.7 48.2 -4.5 49.7 MEAN 55.6 58.8 -3.2 60.6 DAYS MAX >= 90 0 0.4 -0.4 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 1 0.6 0.4 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 6.87 1894 MINIMUM 0.24 2007 TOTALS 1.39 2.86 -1.47 2.41 DAYS >= .01 7 11 DAYS >= .10 5 7 DAYS >= .50 1 2 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL 0.65 05/19 TO 05/20 0.90 05/21 TO 05/21 SNOWFALL (INCHES) RECORDS TOTAL 10.9 1989 TOTALS T 0.1 -0.1 0.0 SINCE 7/1 50.4 102.0 -51.6 MM SNOWDEPTH AVG. 0 0 DAYS >= 1.0 0 0.0 0.0 0 DAYS >= 0.1 0 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL 297 232 65 192 SINCE 7/1 5802 6227 -425 MM COOLING TOTAL 13 40 -27 62 SINCE 1/1 21 44 -23 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.3 HIGHEST WIND SPEED/DIRECTION 30/250 HIGHEST GUST SPEED/DIRECTION 45/250 DATE 05/16 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.49 NUMBER OF DAYS FAIR 12 NUMBER OF DAYS PC 12 NUMBER OF DAYS CLOUDY 7 AVERAGE RH (PERCENT) 62 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 3 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 1 FOG 10 FOG W/VIS <= 1/4 MILE 0 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$