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

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9
000
CXUS51 KCTP 021936
CLAIPT

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
229 PM EST MON JAN 2 2017

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

...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE YEAR OF 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             106   07/09/1936
 LOW              -20   01/21/1994
HIGHEST            99   07/23        MM      MM
LOWEST             -1   02/14        MM      MM
AVG. MAXIMUM     64.0              60.2     3.8
AVG. MINIMUM     43.1              40.8     2.3
MEAN             53.5              50.5     3.0
DAYS MAX >= 90     33              15.3    17.7
DAYS MAX <= 32     23              29.3    -6.3
DAYS MIN <= 32    111             121.2   -10.2
DAYS MIN <= 0       1               2.3    -1.3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        70.26   2011
 MINIMUM        27.68   1930
TOTALS          34.49             41.28   -6.79
DAILY AVG.       0.10              0.11   -0.01
DAYS >= .01       133             132.8     0.2
DAYS >= .10        69              78.0    -9.0
DAYS >= .50        18              26.8    -8.8
DAYS >= 1.00        9               8.8     0.2
GREATEST
 24 HR. TOTAL    2.59   MM
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL           85.9   1995
                        0
                        0
 24 HR TOTAL     24.1   01/12/1964 TO 01/13/1964
TOTALS           16.7              36.0   -19.3
 LIQUID EQUIV    1.67              3.60   -1.93
SINCE 7/1         9.0               8.7     0.3
 LIQUID 7/1      0.90
DAYS >= TRACE      48              23.9    24.1
DAYS >= 1.0         7              10.0    -3.0
GREATEST
 SNOW DEPTH         4   12/14
 24 HR TOTAL      3.1   MM
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    5226              5994    -768
 SINCE 7/1         MM              2293      MM
COOLING TOTAL    1148               702     446
 SINCE 1/1       1148               702     446

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

WIND (MPH)
AVERAGE WIND SPEED              6.0
HIGHEST WIND SPEED/DIRECTION    42/130    DATE  02/19
HIGHEST GUST SPEED/DIRECTION    54/260    DATE  11/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR          151
NUMBER OF DAYS PC            136
NUMBER OF DAYS CLOUDY         79

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             32     MIXED PRECIP               0
HEAVY RAIN               42     RAIN                      63
LIGHT RAIN              156     FREEZING RAIN              2
LT FREEZING RAIN          4     HAIL                       0
HEAVY SNOW                2     SNOW                       6
LIGHT SNOW               47     SLEET                      2
FOG                     150     FOG W/VIS <= 1/4 MILE     28
HAZE                     43

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

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.