753
CXUS51 KPBZ 011329
CLMPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
929 AM EDT WED MAY 01 2024

...................................

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             90   04/24/1925
                       04/18/1896
 LOW              11   04/01/1923
HIGHEST           83   04/28         81       2       85  04/05
                       04/29
LOWEST            31   04/07         25       6       27  04/08
AVG. MAXIMUM    66.9               62.4     4.5     64.4
AVG. MINIMUM    46.8               40.7     6.1     41.2
MEAN            56.8               51.5     5.3     52.8
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.1    -0.1        0
DAYS MIN <= 32     1                6.3    -5.3        5
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.11   1901
 MINIMUM        0.48   1971
TOTALS          7.93               3.32    4.61     2.18
DAILY AVG.      0.26               0.11    0.15     0.07
DAYS >= .01       15               13.9     1.1       12
DAYS >= .10        9                8.8     0.2        6
DAYS >= .50        4                1.8     2.2        1
DAYS >= 1.00       2                0.3     1.7        0
GREATEST
 24 HR. TOTAL   2.80   04/11 TO 04/12               0.76

SNOWFALL (INCHES)
RECORDS
 TOTAL          13.5   1901
 24 HR TOTAL    12.7   MM
TOTALS             T                1.0    -1.0        T
SINCE 7/1         MM               44.1      MM       MM
SNOWDEPTH AVG.    MM                                   0
DAYS >= TRACE      2                1.6     0.4        6
DAYS >= 1.0       MM                0.3      MM        0
GREATEST
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL    263                413    -150      376
 SINCE 7/1      4170               5369   -1199       MM
COOLING TOTAL     27                  9      18       17
 SINCE 1/1        27                 10      17       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    43/290    DATE  04/17
HIGHEST GUST SPEED/DIRECTION    53/280    DATE  04/12
                                53/300          04/17

SKY COVER
AVERAGE SKY COVER           0.73

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       7
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      1
FOG                       7     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$