110
CDUS41 KPBZ 170539
CLIPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
139 AM EDT SAT MAY 17 2025
...............................
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 16 2025
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)
YESTERDAY
MAXIMUM 81 1208 PM 92 1900 72 9 76
MINIMUM 69 1106 PM 32 1984 51 18 60
AVERAGE 75 61 14 68
PRECIPITATION (IN)
YESTERDAY T 1.18 1898 0.13 -0.13 0.00
MONTH TO DATE 2.19 1.89 0.30 2.90
SINCE MAR 1 8.33 8.36 -0.03 14.08
SINCE JAN 1 14.11 13.94 0.17 21.12
SNOWFALL (IN)
YESTERDAY 0.0 T 1893 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 0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 39 111 -72 46
SINCE MAR 1 920 1309 -389 873
SINCE JUL 1 4781 5480 -699 4216
COOLING
YESTERDAY 10 2 8 3
MONTH TO DATE 29 21 8 35
SINCE MAR 1 66 31 35 62
SINCE JAN 1 66 31 35 62
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 600 AM
LOWEST 56 600 PM
AVERAGE 70
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THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 1900
MINIMUM TEMPERATURE (F) 51 32 1956
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 602 AM EDT SUNSET 833 PM EDT
MAY 18 2025...........SUNRISE 601 AM EDT SUNSET 834 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
WM
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