187
CDUS41 KPBZ 130539
CLIPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
139 AM EDT WED MAY 13 2026
...............................
..THE PITTSBURGH PA CLIMATE SUMMARY FOR MAY 12 2026
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)
YESTERDAY
MAXIMUM 69 351 PM 94 1881 71 -2 81
MINIMUM 39 507 AM 33 1938 49 -10 54
1963
1976
AVERAGE 54 60 -6 68
PRECIPITATION (IN)
YESTERDAY 0.00 2.05 1980 0.12 -0.12 0.07
MONTH TO DATE 1.17 1.39 -0.22 1.81
SINCE MAR 1 11.03 7.86 3.17 7.95
SINCE JAN 1 15.11 13.44 1.67 13.73
SNOWFALL (IN)
YESTERDAY 0.0 T 1892 0.0 0.0 0.0
1909
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
YESTERDAY 11 6 5 0
MONTH TO DATE 153 87 66 39
SINCE MAR 1 947 1285 -338 920
SINCE JUL 1 5325 5456 -131 4781
COOLING
YESTERDAY 0 2 -2 3
MONTH TO DATE 2 13 -11 11
SINCE MAR 1 62 23 39 48
SINCE JAN 1 62 23 39 48
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 500 AM
LOWEST 26 500 PM
AVERAGE 46
......................................................
THE PITTSBURGH PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 90 1879
1881
1991
MINIMUM TEMPERATURE (F) 50 31 1996
SUNRISE AND SUNSET
MAY 13 2026...........SUNRISE 606 AM EDT SUNSET 829 PM EDT
MAY 14 2026...........SUNRISE 605 AM EDT SUNSET 830 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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