Climatological Report (Monthly)
Issued by NWS Cleveland, OH

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CXUS51 KCLE 050342
CLMERI


CLIMATE REPORT
NATIONAL WEATHER SERVICE CLEVELAND OH
1035 PM EST THU JAN 4 2018

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

...THE ERIE PA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2017...

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              75   12/03/1982
 LOW              -11   12/30/1880
HIGHEST            56   12/04
LOWEST              8   12/29
AVG. MAXIMUM     33.4              38.1    -4.7     38.0
AVG. MINIMUM     23.4              26.6    -3.2     27.5
MEAN             28.4              32.4    -4.0     32.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     12               8.8     3.2        5
DAYS MIN <= 32     27              22.5     4.5       21
DAYS MIN <= 0       0               0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.36   2008
 MINIMUM         0.66   1928
TOTALS           7.55R             3.74    3.81     3.88
DAYS >= .01        19              19.2    -0.2       19
DAYS >= .10        16              10.5     5.5       13
DAYS >= .50         5               2.1     2.9        1
DAYS >= 1.00        2               0.3     1.7        0
GREATEST
 24 HR. TOTAL    1.77   12/25                       1.71

SNOWFALL (INCHES)
RECORDS
 TOTAL           66.9   1989
TOTALS          121.3R             27.5    93.8     22.2
SINCE 7/1       121.8              36.2    85.6     24.6
DAYS >= 1.0        14               7.2     6.8        6
GREATEST
 24 HR TOTAL     34.0R  12/25

DEGREE_DAYS
HEATING TOTAL    1129              1012     117      993
 SINCE 7/1       2126              2168     -42     1773
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        697               638      59     1017
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.9
HIGHEST WIND SPEED/DIRECTION    36/180    DATE  12/05
HIGHEST GUST SPEED/DIRECTION    53/180    DATE  12/05

SKY COVER
AVERAGE SKY COVER           0.80

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                8     SNOW                      15
LIGHT SNOW               19     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE      9
HAZE                     23

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

$$



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