709
CXUS51 KCTP 010846
CLSIPT

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
346 AM EST SUN MAR 01 2026

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

...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2025 TO 2/28/2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             76   02/24/2017
 LOW             -20   01/21/1994
HIGHEST           60   02/28                          63  12/29
LOWEST            -3   02/09                          -5  01/22
                       01/28
                       01/30
AVG. MAXIMUM    34.5               37.9    -3.4     37.0
AVG. MINIMUM    18.8               22.5    -3.7     22.6
MEAN            26.6               30.2    -3.6     29.8
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    39               24.7    14.3       26
DAYS MIN <= 32    85               76.0     9.0       81
DAYS MIN <= 0      4                2.3     1.7        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.86   1914
 MINIMUM        3.55   1979
TOTALS          5.24               8.54   -3.30     6.20
DAILY AVG.      0.06               0.09   -0.03     0.07
DAYS >= .01       31               34.1    -3.1       34
DAYS >= .10       12               17.9    -5.9       19
DAYS >= .50        3                5.6    -2.6        2
DAYS >= 1.00       2                1.3     0.7        1
GREATEST
 24 HR. TOTAL   1.19   1MM18 TO 12/19               1.32
 STORM TOTAL    1.19                                1.23
 (MM/DD(HH)) 12/18(0) TOMM2/19(23)

SNOWFALL (INCHES)
RECORDS
 TOTAL          74.0   1963
 24 HR TOTAL    13.7   12/16/2020 TO 12/16/2020
 SNOW DEPTH       23   12/17/2020
TOTALS          19.0               25.9    -6.9     15.3
 LIQUID EQUIV   1.90               0.00    1.90     1.50
SINCE 7/1       19.0               27.7    -8.7       MM
 LIQUID 7/1     1.90               2.70   -0.80       MM
SNOWDEPTH AVG.     2                                   0
DAYS >= TRACE     39               18.3    20.7       39
DAYS >= 1.0        4                7.3    -3.3        8
GREATEST
 SNOW DEPTH        9   01/26                           3  12/05
                       01/27
                       01/28
 24 HR TOTAL    10.2   01/25 TO 01/25                1.3  01/16 TO 01/16
 STORM TOTAL    10.2                                 2.0
 (MM/DD(HH)) 01/25(0) TOMM1/25(23)

DEGREE DAYS
HEATING TOTAL   3437               3133     304     3151
 SINCE 7/1      4514               4306     208       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     09/22/1904
 LATEST       05/25/1956
EARLIEST                        03/01
LATEST                          05/14
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
RESULTANT WIND SPEED/DIRECTION   3/280
HIGHEST WIND SPEED/DIRECTION    35/260    DATE  12/19
HIGHEST GUST SPEED/DIRECTION    53/270    DATE  12/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.59
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC             29
NUMBER OF DAYS CLOUDY         37


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                2     SNOW                       4
LIGHT SNOW               39     SLEET                      2
FOG                      40     FOG W/VIS <= 1/4 MILE      9
HAZE                     22

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

$$