Climatological Report (Seasonal)
Issued by NWS Pittsburgh, PA

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CXUS51 KPBZ 011349
CLSPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
949 AM EDT TUE JUN 01 2021

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2021 TO 5/31/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             95   05/03/1887
                       05/02/1887
                       05/29/1881
 LOW              -5   03/06/2015
HIGHEST           87   05/23         86       1       88  05/26
                       05/25
LOWEST            15   03/07         11       4       19  03/01
AVG. MAXIMUM    62.7               61.1     1.6     60.2
AVG. MINIMUM    40.5               40.5    -0.0     40.8
MEAN            51.6               50.8     0.8     50.5
DAYS MAX >= 90     0                0.3    -0.3        0
DAYS MAX <= 32     0                2.5    -2.5        0
DAYS MIN <= 32    23               25.6    -2.6       22
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       17.60   1901
 MINIMUM        4.05   1871
TOTALS          9.54              10.30   -0.76    11.61
DAILY AVG.      0.11               0.11   -0.00     0.13
DAYS >= .01       31               41.4   -10.4       48
DAYS >= .10       17               24.9    -7.9
DAYS >= .50        3                6.2    -3.2        8
DAYS >= 1.00       3                1.3     1.7        1
GREATEST
 24 HR. TOTAL   2.19
 STORM TOTAL    2.19
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL          34.1   1993
TOTALS           2.5                8.6    -6.1      1.1
SINCE 7/1       57.7               44.1    13.6       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      8                7.5     0.5       MM
DAYS >= 1.0        1                2.6    -1.6       MM
GREATEST
 24 HR TOTAL      MM
 STORM TOTAL     1.6
 (MM/DD(HH))

DEGREE DAYS
HEATING TOTAL   1293               1370     -77     1376
 SINCE 7/1      5350               5541    -191       MM
COOLING TOTAL     78                 66      12       63
 SINCE 1/1        78                 66      12       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    38/280    DATE  03/28
HIGHEST GUST SPEED/DIRECTION    53/250    DATE  03/26

SKY COVER
AVERAGE SKY COVER           0.66

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       7
LIGHT RAIN               42     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                8     SLEET                      0
FOG                      29     FOG W/VIS <= 1/4 MILE      1
HAZE                      5

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

$$


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