284
CXUS51 KPBZ 011623
CLSPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1223 PM EDT MON SEP 01 2025

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2025 TO 8/31/2025...

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            103   07/16/1988
                       08/06/1918
                       07/10/1881
 LOW              34   06/11/1972
HIGHEST           94   06/24         91       3       94  06/22
                                                          08/27
                                                          08/30
LOWEST            40   06/02         40       0       47  06/01
AVG. MAXIMUM    83.6               81.3     2.3     84.7
AVG. MINIMUM    64.0               61.6     2.4     64.1
MEAN            73.8               71.5     2.3     74.4
DAYS MAX >= 90    17                8.9     8.1       24
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       17.90   1879
 MINIMUM        2.20   1894
TOTALS          9.42              11.90   -2.48    10.79
DAILY AVG.      0.10               0.13   -0.03     0.12
DAYS >= .01       30               34.1    -4.1       29
DAYS >= .10       21               21.5    -0.5
DAYS >= .50        8                8.4    -0.4        8
DAYS >= 1.00       2                2.8    -0.8        2
GREATEST
 24 HR. TOTAL   1.54   06/27 TO 06/28
 STORM TOTAL    1.42
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL          0.00
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
 STORM TOTAL     0.0
 (MM/DD(HH))

DEGREE DAYS
HEATING TOTAL     44                 40       4       17
 SINCE 7/1        24                  4      20        8
COOLING TOTAL    881                635     246      903
 SINCE 1/1       950                701     249     1047
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.2
HIGHEST WIND SPEED/DIRECTION    37/290    DATE  06/19
HIGHEST GUST SPEED/DIRECTION    45/310    DATE  08/17
                                45/270          06/19

SKY COVER
AVERAGE SKY COVER           0.59

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             29     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      10
LIGHT RAIN               40     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      31     FOG W/VIS <= 1/4 MILE      5
HAZE                      9

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

$$