Climatological Report (Monthly)
Issued by NWS Pittsburgh, PA

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CXUS51 KPBZ 022034
CLMPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
433 PM EDT TUE JUN 2 2015

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

...THE PITTSBURGH CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015

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            88                        MM       87  05/13
LOWEST             37                        MM       35  05/05
AVG. MAXIMUM     77.4              70.8     6.6     72.4
AVG. MINIMUM     54.8              49.3     5.5     51.6
MEAN             66.1              60.1     6.0     62.0
DAYS MAX >= 90      0               0.0     0.0        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           2.72              3.95   -1.23
DAILY AVG.       0.09              0.13   -0.04     0.14
DAYS >= .01        14              13.3     0.7       12
DAYS >= .10         7               8.2    -1.2        9
DAYS >= .50         2               2.8    -0.8        2
DAYS >= 1.00        0               0.7    -0.7        2
GREATEST
 24 HR. TOTAL    1.18   05/16 TO 05/17           05/27 TO 05/28
                                                          05/31 TO 05/31
                                                          05/31 TO 05/31

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        47.5              41.9     5.6     63.4
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      91               196    -105      150
 SINCE 7/1       6016              5672     344     6008
COOLING TOTAL     133                42      91       64
 SINCE 1/1        134                52      82       74
..................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
HIGHEST WIND SPEED/DIRECTION    28/310    DATE  05/22
HIGHEST GUST SPEED/DIRECTION    42/270    DATE  05/11

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       3
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

$$


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