Climatological Report (Annual)
Issued by NWS Pittsburgh, PA

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CXUS51 KPBZ 051825 CCA
CLAPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
0129 PM EST SAT JAN 5 2019

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE YEAR OF 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             103   07/16/1988
                        08/06/1918
                        07/10/1881
 LOW              -22   01/19/1994
HIGHEST            95   09/04        90       5       91  09/27
                                                          06/13
LOWEST             -6   01/07        -3      -3        0  12/31
AVG. MAXIMUM     60.9              60.7     0.2     62.9
AVG. MINIMUM     43.7              42.0     1.7     44.4
MEAN             52.3              51.4     0.9     53.6
DAYS MAX >= 90     14               6.9     7.1        3
DAYS MAX <= 32     32              32.0     0.0       27
DAYS MIN <= 32    130             111.5    18.5       98
DAYS MIN <= 0       7               2.3     4.7        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        57.83   2018
 MINIMUM        22.65   1930
TOTALS          57.83R            38.19   19.64    42.15
DAILY AVG.       0.16              0.10    0.06     0.11
DAYS >= .01       174             151.2    22.8      163
DAYS >= .10       115              83.1    31.9       96
DAYS >= .50        40              24.3    15.7       28
DAYS >= 1.00       12               5.9     6.1        5
GREATEST
 24 HR. TOTAL    3.73  9/9/2018    0.10    3.63     1.69  11/18

SNOWFALL (INCHES)
TOTALS           52.1              41.9    10.2     37.2
SINCE 7/1         5.6              10.7    -5.1     13.3
SNOWDEPTH AVG.      0                                  0
DAYS >= TRACE      73              39.4    33.6       62
DAYS >= 1.0        19              12.8     6.2       15
GREATEST
 24 HR TOTAL      8.7   3/21/2018   0.2     8.5      3.9  12/30

DEGREE_DAYS
HEATING TOTAL    5664              5710     -46     4892
 SINCE 7/1         MM              2175      MM       MM
COOLING TOTAL    1135               736     399      864
 SINCE 1/1       1135               736     399      864
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
HIGHEST WIND SPEED/DIRECTION    39/290    DATE  05/10
HIGHEST GUST SPEED/DIRECTION    50/310    DATE  04/27

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             48     MIXED PRECIP               0
HEAVY RAIN               23     RAIN                      62
LIGHT RAIN              167     FREEZING RAIN              0
LT FREEZING RAIN          9     HAIL                       1
HEAVY SNOW                1     SNOW                      23
LIGHT SNOW               71     SLEET                      6
FOG                     211     FOG W/VIS <= 1/4 MILE      9
HAZE                     16

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

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