Climatological Report (Monthly)
Issued by NWS Cleveland, OH

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CXUS51 KCLE 011733
CLMERI


CLIMATE REPORT
NATIONAL WEATHER SERVICE CLEVELAND OH
1257 PM EDT MON OCT 1 2018

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

...THE ERIE PA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              99   09/03/1953
 LOW               33   09/23/1974
                        09/27/1957
HIGHEST            93   09/05
LOWEST             47   09/29
AVG. MAXIMUM     77.4              71.9     5.5     74.1
AVG. MINIMUM     62.1              55.8     6.3     56.8
MEAN             69.7              63.8     5.9     65.4
DAYS MAX >= 90      5               0.1     4.9        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        10.65   1977
 MINIMUM         1.01   1948
TOTALS           4.30              4.61   -0.31     3.83
DAYS >= .01         9              11.1    -2.1        7
DAYS >= .10         6               7.9    -1.9        5
DAYS >= .50         3               2.9     0.1        3
DAYS >= 1.00        1               1.3    -0.3        2
GREATEST
 24 HR. TOTAL    1.45   09/10 TO 09/10              1.35

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   1993
                        1990
                        1954
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 24 HR TOTAL      0.0

DEGREE_DAYS
HEATING TOTAL      47               106     -59       87
 SINCE 7/1         47               124     -77       97
COOLING TOTAL     198                71     127      106
 SINCE 1/1       1085               629     456      668
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
HIGHEST WIND SPEED/DIRECTION    33/270    DATE  09/21
HIGHEST GUST SPEED/DIRECTION    45/280    DATE  09/21

SKY COVER
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
FOG 9
DENSE FOG 1
THUNDER 4
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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