993
CXUS51 KPBZ 011406
CLMPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1006 AM EDT TUE OCT 01 2024

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 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            102   09/06/1881
 LOW              31   09/19/1959
HIGHEST           89   09/21         87       2       91  09/04
                                                          09/05
                                                          09/06
LOWEST            45   09/08         39       6       48  09/16
AVG. MAXIMUM    79.4               75.1     4.3     76.9
AVG. MINIMUM    59.5               54.8     4.7     58.3
MEAN            69.4               64.9     4.5     67.6
DAYS MAX >= 90     0                0.9    -0.9        3
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          1.90               3.30   -1.40     1.83
DAILY AVG.      0.06               0.11   -0.05     0.06
DAYS >= .01       11                9.8     1.2       10
DAYS >= .10        6                5.8     0.2        3
DAYS >= .50        1                2.0    -1.0        1
DAYS >= 1.00       0                0.5    -0.5        1
GREATEST
 24 HR. TOTAL   0.82   09/30 TO 09/30               1.14

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   1895/1989
 24 HR TOTAL       T   09/30/1895 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
DAYS >= TRACE     0                0.0      0.0        0
DAYS >= 1.0       0                0.0      0.0        0
GREATEST
 24 HR TOTAL      0.0                                  0.0

DEGREE DAYS
HEATING TOTAL     18                 86     -68       32
 SINCE 7/1        26                 99     -73       MM
COOLING TOTAL    158                 85      73      117
 SINCE 1/1      1205                786     419       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    30/290    DATE  09/06
HIGHEST GUST SPEED/DIRECTION    39/290    DATE  09/06

SKY COVER
AVERAGE SKY COVER           0.55

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       4
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

$$
JD/AK