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571
CXUS51 KPBZ 011312
CLMPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
912 AM EDT MON SEP 1 2014

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

...THE PITTSBURGH CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             103   08/06/1918
 LOW               39   08/29/1982
HIGHEST            88                        MM       86  08/30
LOWEST             48                        MM       47  08/15
AVG. MAXIMUM     79.5              81.4    -1.9     80.3
AVG. MINIMUM     60.5              61.5    -1.0     61.0
MEAN             70.0              71.5    -1.5     70.7
DAYS MAX >= 90      0               2.5    -2.5        0
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         8.29   1864
 MINIMUM         0.43   1894
TOTALS           5.05              3.48    1.57
DAILY AVG.       0.16              0.11    0.05     0.06
DAYS >= .01        12               9.8     2.2       12
DAYS >= .10         6               5.8     0.2        5
DAYS >= .50         4               2.6     1.4        1
DAYS >= 1.00        2               0.9     1.1        0
GREATEST
 24 HR. TOTAL    1.80   08/19 TO 08/20           08/27 TO 08/28
                        08/20 TO 08/20                    08/31 TO 08/31
                                                          08/31 TO 08/31

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   MM
 24 HR TOTAL      0.0   08/31/2002 TO 08/31/2002
                        08/01/2001 TO 08/01/2001
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 24 HR TOTAL      0.0   08/31 TO 08/31               0.0

DEGREE_DAYS
HEATING TOTAL      10                 9       1       10
 SINCE 7/1         21                13       8       11
COOLING TOTAL     174               209     -35      194
 SINCE 1/1        621               652     -31      719
..................................................

WIND (MPH)
AVERAGE WIND SPEED              5.4
HIGHEST WIND SPEED/DIRECTION    28/290    DATE  08/12
HIGHEST GUST SPEED/DIRECTION    33/290    DATE  08/12

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      2
HAZE                      6

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

$$




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