910
CXUS51 KPBZ 011647
CLMPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1247 PM EDT FRI MAY 01 2026

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026

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           84   04/15         81       3       86  04/19
LOWEST            25   04/08         25       0       24  04/09
AVG. MAXIMUM    69.5               62.4     7.1     65.5
AVG. MINIMUM    46.9               40.7     6.2     43.5
MEAN            58.2               51.5     6.7     54.5
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.1    -0.1        0
DAYS MIN <= 32     3                6.3    -3.3        5
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.11   1901
 MINIMUM        0.48   1971
TOTALS          3.46               3.32    0.14     4.42
DAILY AVG.      0.12               0.11    0.01     0.15
DAYS >= .01       16               13.9     2.1       14
DAYS >= .10        9                8.8     0.2       10
DAYS >= .50        1                1.8    -0.8        3
DAYS >= 1.00       1                0.3     0.7        2
GREATEST
 24 HR. TOTAL   1.47   03/31 TO 04/01               1.40

SNOWFALL (INCHES)
RECORDS
 TOTAL          13.5   1901
 24 HR TOTAL    12.7   1901
TOTALS             T                1.0    -1.0      0.2
SINCE 7/1       51.6               44.1     7.5    -10.1
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      2                1.6     0.4        5
DAYS >= 1.0        0                0.3    -0.3        0
GREATEST
 24 HR TOTAL       T   04/06 TO 04/07                0.2
                       04/20 TO 04/21

DEGREE DAYS
HEATING TOTAL    244                413    -169      340
 SINCE 7/1      5172               5369    -197     4742
COOLING TOTAL     50                  9      41       33
 SINCE 1/1        60                 10      50       37
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.8
HIGHEST WIND SPEED/DIRECTION    32/250    DATE  04/18
HIGHEST GUST SPEED/DIRECTION    48/260    DATE  04/18

SKY COVER
AVERAGE SKY COVER           0.70

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN               21     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      1
FOG                      13     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

$$
MILCAREK