081
CDUS41 KPBZ 182121
CLIPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
521 PM EDT SUN MAY 18 2025
...............................
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 18 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 71 239 PM 91 1877 72 -1 81
1962
MINIMUM 57 538 AM 33 2009 51 6 63
AVERAGE 64 62 2 72
PRECIPITATION (IN)
TODAY 0.00 1.44 1999 0.13 -0.13 1.16
MONTH TO DATE 2.19 2.14 0.05 4.45
SINCE MAR 1 8.33 8.61 -0.28 15.63
SINCE JAN 1 14.11 14.19 -0.08 22.67
SNOWFALL (IN)
TODAY 0.0 0.0 MM 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 1 5 -4 0
MONTH TO DATE 40 121 -81 47
SINCE MAR 1 921 1319 -398 874
SINCE JUL 1 4782 5490 -708 4217
COOLING
TODAY 0 2 -2 7
MONTH TO DATE 32 25 7 42
SINCE MAR 1 69 35 34 69
SINCE JAN 1 69 35 34 69
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 13.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 700 AM
LOWEST 47 1200 PM
AVERAGE 57
......................................................
THE PITTSBURGH PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1877
MINIMUM TEMPERATURE (F) 52 31 2002
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 601 AM EDT SUNSET 834 PM EDT
MAY 19 2025...........SUNRISE 601 AM EDT SUNSET 835 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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