260
CDUS41 KPBZ 202134
CLIPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
534 PM EDT WED MAY 20 2026
...............................
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 20 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 1058 AM 92 1911 73 0 66
MINIMUM 59 311 PM 35 1981 52 7 44
AVERAGE 66 62 4 55
PRECIPITATION (IN)
TODAY 0.10 1.28 1990 0.13 -0.03 0.05
MONTH TO DATE 1.34 2.40 -1.06 2.24
SINCE MAR 1 11.20 8.87 2.33 8.38
SINCE JAN 1 15.28 14.45 0.83 14.16
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 T
SINCE MAR 1 6.6 8.6 -2.0 4.5
SINCE JUL 1 51.6 44.1 7.5 34.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 5 -5 10
MONTH TO DATE 193 131 62 60
SINCE MAR 1 987 1329 -342 941
SINCE JUL 1 5365 5500 -135 4802
COOLING
TODAY 1 2 -1 0
MONTH TO DATE 31 29 2 32
SINCE MAR 1 91 39 52 69
SINCE JAN 1 91 39 52 69
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1000 AM
LOWEST 78 900 AM
AVERAGE 86
......................................................
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 2026...........SUNRISE 600 AM EDT SUNSET 835 PM EDT
MAY 21 2026...........SUNRISE 559 AM EDT SUNSET 836 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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