Climatological Report (Seasonal)
Issued by NWS State College, PA

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CXUS51 KCTP 062023
CLSIPT

PHLCLMIPT 000
TTAA00 KCTP 061939


CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
239 PM EST THU DEC 6 2018

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

...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2018 TO 11/30/2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             102   09/03/1953
 LOW                3   11/27/1938
HIGHEST            93   09/06         0      93       92  09/24
LOWEST             11   11/23        MM      MM       19  11/11
AVG. MAXIMUM     61.2              61.8    -0.6     66.4
AVG. MINIMUM     46.3              42.6     3.7     45.6
MEAN             53.8              52.2     1.6     56.0
DAYS MAX >= 90      4               0.7     3.3        5
DAYS MAX <= 32      2               0.5     1.5        0
DAYS MIN <= 32     18              17.4     0.6       19
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        24.67   2011
 MINIMUM         3.10   1930
TOTALS          18.59             11.32    7.27     9.17
DAILY AVG.       0.21              0.12    0.09     0.10
DAYS >= .01        43              31.3    11.7       32
DAYS >= .10        27              18.4     8.6       15
DAYS >= .50        13               6.8     6.2        5
DAYS >= 1.00        6               2.8     3.2        1
GREATEST
 24 HR. TOTAL    3.15   MM


 STORM TOTAL       MM
 (MM/DD(HH))            MM


SNOWFALL (INCHES)
RECORDS
 TOTAL           13.8   1995
 24 HR TOTAL       MM
 SNOW DEPTH        MM   MM
TOTALS           10.6               1.8     8.8      0.1
 LIQUID EQUIV    1.06              0.00    1.06     0.01
SINCE 7/1        10.6               1.8     8.8      0.1
 LIQUID 7/1      1.06              0.20    0.86     0.01
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       8               1.4     6.6        4
DAYS >= 1.0         2               0.5     1.5        0
GREATEST
 SNOW DEPTH        10   11/16
 24 HR TOTAL      8.2   MM


 STORM TOTAL       MM
 (MM/DD(HH))            MM



DEGREE_DAYS
HEATING TOTAL    1219              1231     -12      982
 SINCE 7/1         MM              1245      MM       MM
COOLING TOTAL     213                68     145      187
 SINCE 1/1       1078               702     376      929

FREEZE DATES
RECORD
 EARLIEST     09/22/1904
 LATEST       05/25/1956
EARLIEST                        09/22
LATEST                          05/25
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
RESULTANT WIND SPEED/DIRECTION   2/277
HIGHEST WIND SPEED/DIRECTION    32/250    DATE  11/02
HIGHEST GUST SPEED/DIRECTION    46/270    DATE  11/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             31
NUMBER OF DAYS CLOUDY         44

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4   MIXED PRECIP                0
HEAVY RAIN               14   RAIN                       28
LIGHT RAIN               55   FREEZING RAIN               2
LT FREEZING RAIN          2   HAIL                        0
HEAVY SNOW                1   SNOW                        1
LIGHT SNOW                8   SLEET                       2
FOG                      53   FOG W/VIS <= 1/4 MILE      15
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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