837
CXUS51 KPBZ 011608
CLMPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1208 PM EDT WED OCT 01 2025

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            102   09/06/1881
 LOW              31   09/19/1959
HIGHEST           86   09/21         87      -1       89  09/21
LOWEST            41   09/08         39       2       45  09/08
AVG. MAXIMUM    78.8               75.1     3.7     79.4
AVG. MINIMUM    55.6               54.8     0.8     59.5
MEAN            67.2               64.9     2.3     69.4
DAYS MAX >= 90     0                0.9    -0.9        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.08   1945
 MINIMUM        0.28   1985
TOTALS          3.17               3.30   -0.13     1.90
DAILY AVG.      0.11               0.11    0.00     0.06
DAYS >= .01        7                9.8    -2.8       11
DAYS >= .10        5                5.8    -0.8        6
DAYS >= .50        1                2.0    -1.0        1
DAYS >= 1.00       1                0.5     0.5        0
GREATEST
 24 HR. TOTAL   1.82   09/22 TO 09/23               0.82

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   1895/1989
 24 HR TOTAL       T   09/30/2002 TO 09/30/1895
                       09/23/1989 TO 09/23/1989
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0      0.0
SNOWDEPTH AVG.     0                                 0.0
DAYS >= TRACE      0                0.0     0.0      0.0
DAYS >= 1.0        0                0.0     0.0      0.0
GREATEST
 24 HR TOTAL     0.0                                 0.0

DEGREE DAYS
HEATING TOTAL     31                 86     -55       18
 SINCE 7/1        55                 99     -44       26
COOLING TOTAL    107                 85      22      158
 SINCE 1/1      1057                786     271     1205
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.9
HIGHEST WIND SPEED/DIRECTION    22/330    DATE  09/22
HIGHEST GUST SPEED/DIRECTION    33/230    DATE  09/05

SKY COVER
AVERAGE SKY COVER           0.51

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      5
HAZE                      0

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

$$