043
CXUS51 KCTP 010735
CLMIPT

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
335 AM EDT THU OCT 01 2026

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

...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 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            102   09/03/1953
 LOW              28   09/28/1947
HIGHEST           92   09/01                          89  09/18
LOWEST            41   09/24                          43  09/08
AVG. MAXIMUM    76.3               75.2     1.1     79.6
AVG. MINIMUM    57.4               54.1     3.3     54.6
MEAN            66.9               64.7     2.2     67.1
DAYS MAX >= 90     1                1.3    -0.3        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       15.97   2011
 MINIMUM        0.16   1943
TOTALS          6.84               4.76    2.08     1.38
DAILY AVG.      0.23               0.16    0.07     0.05
DAYS >= .01       13               10.0     3.0        6
DAYS >= .10        9                6.5     2.5        4
DAYS >= .50        4                2.8     1.2        1
DAYS >= 1.00       2                1.3     0.7        0
GREATEST
 24 HR. TOTAL   2.27   09/02 TO 09/03               0.61  09/24 TO 09/25

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL     51                 90     -39       21
 SINCE 7/1        54                 99     -45       MM
COOLING TOTAL    113                 80      33       92
 SINCE 1/1       918                789     129       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.3
HIGHEST WIND SPEED/DIRECTION    22/100    DATE  09/01
HIGHEST GUST SPEED/DIRECTION    47/100    DATE  09/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.48
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          6


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       8
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      4
HAZE                      1

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

$$