899
CXUS51 KCLE 021656
CLMERI

CLIMATE REPORT
NATIONAL WEATHER SERVICE CLEVELAND, OH
1156 AM EST THU JAN 02 2025

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

...THE ERIE PA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2025

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           62   12/28
LOWEST            10   12/14
AVG. MAXIMUM    40.5               40.2     0.3     46.7
AVG. MINIMUM    29.1               28.0     1.1     36.2
MEAN            34.8               34.1     0.7     41.5
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     6                7.7    -1.7        0
DAYS MIN <= 32    19               21.5    -2.5        8
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.55   2017
 MINIMUM        0.66   1928
TOTALS          4.08               4.17   -0.09     3.27
DAYS >= .01       22               18.5     3.5       20
DAYS >= .10       14               11.0     3.0       10
DAYS >= .50        2                2.3    -0.3        2
DAYS >= 1.00       0                0.3    -0.3        0
GREATEST
 24 HR. TOTAL   0.63   11/30 TO 12/01               0.84

SNOWFALL (INCHES)
RECORDS
 TOTAL          93.8   2017
TOTALS          24.4               26.3    -1.9      1.4
SINCE 7/1       61.6               36.0    25.6      6.8
DAYS >= 1.0        8                6.7     1.3        1
GREATEST
 24 HR TOTAL     4.5   12/03 TO 12/03

DEGREE DAYS
HEATING TOTAL    931                958     -27      723
 SINCE 7/1      1720               2041    -321     1723
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       943                753     190      590
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.2
HIGHEST WIND SPEED/DIRECTION    38/200    DATE  12/30
HIGHEST GUST SPEED/DIRECTION    57/190    DATE  12/29

SKY COVER
AVERAGE SKY COVER           0.82

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                5     SNOW                       8
LIGHT SNOW               18     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      7
HAZE                     14

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

$$