125
CDUS41 KPBZ 212122
CLIPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
522 PM EDT WED MAY 21 2025
...............................
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 21 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72 156 PM 92 1911 73 -1 87
MINIMUM 54 535 AM 31 2002 52 2 64
AVERAGE 63 63 0 76
PRECIPITATION (IN)
TODAY 0.40 1.63 2004 0.13 0.27 0.00
MONTH TO DATE 2.64 2.53 0.11 4.45
SINCE MAR 1 8.78 9.00 -0.22 15.63
SINCE JAN 1 14.56 14.58 -0.02 22.67
SNOWFALL (IN)
TODAY 0.0 T 2002 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 0.0
SINCE MAR 1 4.5 8.6 -4.1 0.5
SINCE JUL 1 34.0 44.1 -10.1 16.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 2 5 -3 0
MONTH TO DATE 62 136 -74 47
SINCE MAR 1 943 1334 -391 874
SINCE JUL 1 4804 5505 -701 4217
COOLING
TODAY 0 2 -2 11
MONTH TO DATE 32 31 1 66
SINCE MAR 1 69 41 28 93
SINCE JAN 1 69 41 28 93
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 700 AM
LOWEST 63 200 PM
AVERAGE 80
......................................................
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1911
MINIMUM TEMPERATURE (F) 52 32 2002
SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE 559 AM EDT SUNSET 837 PM EDT
MAY 22 2025...........SUNRISE 558 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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