Climatological Report (Monthly)
Issued by NWS Pittsburgh, PA

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CXUS51 KPBZ 042109
CLMPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
509 PM EDT MON JUN 4 2018

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE MONTH OF MAY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018

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               26   05/07/1970
                        05/02/1963
HIGHEST            91   05/29        MM      MM       87  05/17
LOWEST             43   05/01        MM      MM       33  05/09
AVG. MAXIMUM     79.2              70.8     8.4     70.2
AVG. MINIMUM     58.8              49.3     9.5     51.0
MEAN             69.0              60.1     8.9     60.6
DAYS MAX >= 90      1               0.0     1.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.2    -0.2        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.60   1858
 MINIMUM         0.41   1911
TOTALS           2.83              3.95   -1.12
DAILY AVG.       0.09              0.13   -0.04     0.17
DAYS >= .01        14              13.3     0.7       18
DAYS >= .10         9               8.2     0.8       13
DAYS >= .50         2               2.8    -0.8        4
DAYS >= 1.00        0               0.7    -0.7        0
GREATEST
 24 HR. TOTAL    0.64   05/19 TO 05/19           05/05 TO 05/05
                                                          05/31 TO 05/31EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                                                          05/31 TO 05/31EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S

SNOWFALL (INCHES)
RECORDS
 TOTAL            3.1   1966
 24 HR TOTAL      3.1   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1        59.8              41.9    17.9     32.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 24 HR TOTAL      0.0   05/31 TO 05/31               0.0

DEGREE_DAYS
HEATING TOTAL      20               196    -176      175
 SINCE 7/1       5518              5672    -154     4622
COOLING TOTAL     152                42     110       47
 SINCE 1/1        168                52     116       74
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
HIGHEST WIND SPEED/DIRECTION    39/290    DATE  05/10
HIGHEST GUST SPEED/DIRECTION    48/290    DATE  05/10

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       8
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

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