Climatological Report (Monthly)
Issued by NWS Pittsburgh, PA

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CXUS51 KPBZ 041250
CLMPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
850 AM EDT SAT NOV 4  2017

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              91   10/03/1884
                        10/05/1879
 LOW               16   10/29/1965
HIGHEST            82   10/07        MM      MM       79  10/20
                                                          10/18
LOWEST             31   10/31        MM      MM       31  10/26
AVG. MAXIMUM     67.9              62.6     5.3     66.7
AVG. MINIMUM     48.2              42.9     5.3     46.5
MEAN             58.0              52.7     5.3     56.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               2.6    -1.6        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.20   1954
 MINIMUM         0.06   1874
TOTALS           4.11              2.29    1.82
DAILY AVG.       0.13              0.07    0.06     0.13
DAYS >= .01        10              10.5    -0.5       12
DAYS >= .10         8               5.9     2.1        8
DAYS >= .50         3               1.4     1.6        2
DAYS >= 1.00        1               0.2     0.8        2
GREATEST
 24 HR. TOTAL    1.08   10/11 TO 10/11           10/20 TO 10/21
                                                          10/31 TO 10/31EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                                                          10/31 TO 10/31EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S

SNOWFALL (INCHES)
RECORDS
 TOTAL            8.5   1993
 24 HR TOTAL      6.6   MM
TOTALS            0.0               0.4    -0.4      0.0
SINCE 7/1         0.0               0.4    -0.4      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       0
DAYS >= 1.0         0               0.1    -0.1        0
GREATEST
 24 HR TOTAL      0.0   10/31 TO 10/31               0.0

DEGREE_DAYS
HEATING TOTAL     247               387    -140      276
 SINCE 7/1        320               501    -181      292
COOLING TOTAL      39                 8      31       23
 SINCE 1/1        864               736     128     1154
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
HIGHEST WIND SPEED/DIRECTION    29/310    DATE  10/15
HIGHEST GUST SPEED/DIRECTION    38/220    DATE  10/23

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       3
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

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

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