National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS51 KPBZ 011421
CLSPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1021 AM EDT FRI SEP 01 2023

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2023 TO 8/31/2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2023

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           91   07/28         91       0       94  06/22
LOWEST            43   06/08         40       3       46  06/19
AVG. MAXIMUM    80.5               81.3    -0.8     81.6
AVG. MINIMUM    61.3               61.6    -0.3     62.3
MEAN            70.9               71.5    -0.6     72.0
DAYS MAX >= 90     2                8.9    -6.9        4
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         11.15              11.90   -0.75    10.08
DAILY AVG.      0.12               0.13   -0.01     0.11
DAYS >= .01       36               34.1     1.9       34
DAYS >= .10       22               21.5     0.5
DAYS >= .50        7                8.4    -1.4        6
DAYS >= 1.00       3                2.8     0.2        2
GREATEST
 24 HR. TOTAL   1.39   06/15 TO 06/16
 STORM TOTAL    1.37
 (MM/DD(HH))

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

DEGREE DAYS
HEATING TOTAL     35                 40      -5       18
 SINCE 7/1         0                  4      -4        0
COOLING TOTAL    607                635     -28      684
 SINCE 1/1       644                701     -57      763
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
HIGHEST WIND SPEED/DIRECTION    37/280    DATE  08/25
HIGHEST GUST SPEED/DIRECTION    52/290    DATE  08/25

SKY COVER
AVERAGE SKY COVER           0.66

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             25     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      17
LIGHT RAIN               47     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      48     FOG W/VIS <= 1/4 MILE      2
HAZE                     22

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

$$