Climatological Report (Monthly) Issued by NWS Buffalo, NY
000
CXUS51 KBUF 011346
CLMROC
CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
946 AM EDT MON MAY 01 2023
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...THE ROCHESTER NY CLIMATE SUMMARY FOR THE MONTH OF APRIL 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
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TEMPERATURE (F)
RECORD
HIGH 93 04/28/1990
04/30/1970
LOW 11 04/04/1879
HIGHEST 84 04/14 81 04/24
04/25
LOWEST 25 04/02 27 04/18
AVG. MAXIMUM 61.4 56.6 4.8 55.9
AVG. MINIMUM 39.0 37.1 1.9 36.9
MEAN 50.2 46.8 3.4 46.4
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.4 -0.4 0
DAYS MIN <= 32 6 9.9 -3.9 9
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 5.81 2011
MINIMUM 0.94 1884
TOTALS 3.34 2.99 0.35 2.58
DAYS >= .01 15 15
DAYS >= .10 9 10
DAYS >= .50 3 1
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 0.71 03/31 TO 04/01 0.76 04/25 TO 04/26
SNOWFALL (INCHES)
RECORDS
TOTAL 23.8 1901
TOTALS T 3.0 -3.0 T
SINCE 7/1 50.4 101.9 -51.5 MM
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 1.0 -1.0 MM
DAYS >= 0.1 0 MM
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM T 04/01 TO 04/01
04/03 TO 04/03
04/09 TO 04/09
DEGREE DAYS
HEATING TOTAL 447 549 -102 551
SINCE 7/1 5505 5993 -488 MM
COOLING TOTAL 8 4 4 2
SINCE 1/1 8 4 4 MM
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WIND (MPH)
AVERAGE WIND SPEED 10.0
HIGHEST WIND SPEED/DIRECTION 39/250
HIGHEST GUST SPEED/DIRECTION 56/210 DATE 04/22
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.65
NUMBER OF DAYS FAIR 6
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 16
AVERAGE RH (PERCENT) 63
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 1
HEAVY RAIN 2 RAIN 8
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 6 SLEET 3
FOG 11 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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