220
CDUS41 KPBZ 180541
CLIPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
141 AM EDT SUN MAY 18 2025
...............................
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 17 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 75 155 PM 91 1900 72 3 70
MINIMUM 60 1159 PM 32 1956 51 9 57
AVERAGE 68 62 6 64
PRECIPITATION (IN)
YESTERDAY T 1.65 1945 0.12 -0.12 0.39
MONTH TO DATE 2.19 2.01 0.18 3.29
SINCE MAR 1 8.33 8.48 -0.15 14.47
SINCE JAN 1 14.11 14.06 0.05 21.51
SNOWFALL (IN)
YESTERDAY 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 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 1
MONTH TO DATE 39 116 -77 47
SINCE MAR 1 920 1314 -394 874
SINCE JUL 1 4781 5485 -704 4217
COOLING
YESTERDAY 3 2 1 0
MONTH TO DATE 32 23 9 35
SINCE MAR 1 69 33 36 62
SINCE JAN 1 69 33 36 62
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 14.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 600 AM
LOWEST 44 400 PM
AVERAGE 61
......................................................
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 1877
1962
MINIMUM TEMPERATURE (F) 51 33 2009
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.
WM
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