693  
CDUS41 KPBZ 202123  
CLIPIT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
523 PM EDT MON MAY 20 2024  
   
...............................  
 
   
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 20 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 357 PM 92 1911 73 13 65  
MINIMUM 57 441 AM 35 1981 52 5 47  
AVERAGE 72 62 10 56  
 
PRECIPITATION (IN)  
TODAY 0.00 1.28 1990 0.13 -0.13 0.41  
MONTH TO DATE 4.45 2.40 2.05 1.73  
SINCE MAR 1 15.63 8.87 6.76 6.84  
SINCE JAN 1 22.67 14.45 8.22 12.44  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 0.5 8.6 -8.1 3.1  
SINCE JUL 1 16.3 44.1 -27.8 17.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 9  
MONTH TO DATE 47 131 -84 161  
SINCE MAR 1 874 1329 -455 1300  
SINCE JUL 1 4217 5500 -1283 5003  
 
COOLING  
TODAY 7 2 5 0  
MONTH TO DATE 55 29 26 2  
SINCE MAR 1 82 39 43 19  
SINCE JAN 1 82 39 43 19    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 400 AM  
LOWEST 35 200 PM  
AVERAGE 58  
   
......................................................  
 
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1911  
MINIMUM TEMPERATURE (F) 52 31 2002  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 600 AM EDT SUNSET 836 PM EDT  
MAY 21 2024...........SUNRISE 559 AM EDT SUNSET 837 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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