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

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621
CXUS51 KCTP 030036
CLSIPT

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
719 PM EST WED DEC 2 2015

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

...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2015 TO 11/30/2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2015

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            92   09/08         0      92       89  09/06
                        09/07                             09/02
LOWEST             22   11/30        MM      MM       13  11/22

AVG. MAXIMUM     66.8              61.8     5.0     62.6
AVG. MINIMUM     45.7              42.6     3.1     43.3
MEAN             56.2              52.2     4.0     53.0
DAYS MAX >= 90      5               0.7     4.3        0
DAYS MAX <= 32      0               0.5    -0.5        2
DAYS MIN <= 32     16              17.4    -1.4       18
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        24.67   2011
 MINIMUM         3.10   1930

TOTALS           8.91             11.32   -2.41     5.76
DAILY AVG.       0.10              0.12   -0.02     0.06
DAYS >= .01        27              31.3    -4.3       29
DAYS >= .10        13              18.4    -5.4        9
DAYS >= .50         5               6.8    -1.8        3
DAYS >= 1.00        4               2.8     1.2        1
GREATEST
 24 HR. TOTAL    1.99   10/28/2015

 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL           13.8   1995
 24 HR TOTAL       MM
 SNOW DEPTH        MM   MM

TOTALS              T               1.8    -1.8      5.1
 LIQUID EQUIV      MM              0.00      MM     0.51
SINCE 7/1           T               1.8    -1.8      5.1
 LIQUID 7/1        MM              0.20      MM     0.51
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       2               1.4     0.6        9
DAYS >= 1.0         0               0.5    -0.5        1
GREATEST
 SNOW DEPTH         0   MM                             4  11/27
 24 HR TOTAL      0.0   MM

 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL     925              1231    -306     1165
 SINCE 7/1        927              1245    -318       MM
COOLING TOTAL     152                68      84       96
 SINCE 1/1        937               702     235      713

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

WIND (MPH)
AVERAGE WIND SPEED              5.0
RESULTANT WIND SPEED/DIRECTION   1/282
HIGHEST WIND SPEED/DIRECTION    32/270    DATE  11/13
HIGHEST GUST SPEED/DIRECTION    47/290    DATE  11/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           42
NUMBER OF DAYS PC             30
NUMBER OF DAYS CLOUDY         19

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      14
LIGHT RAIN               40     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      0
FOG                      49     FOG W/VIS <= 1/4 MILE     10
HAZE                     13

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

$$

LA CORTE



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