041
CXUS51 KCTP 010735
CLMMDT

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

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

...THE HARRISBURG PA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1888 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
                       09/02/1953
 LOW              30   09/24/1963
HIGHEST           92   09/01                          89  09/19
LOWEST            47   09/24                          51  09/08
                                                          09/09
AVG. MAXIMUM    77.4               77.6    -0.2     80.4
AVG. MINIMUM    61.4               58.2     3.2     60.0
MEAN            69.4               67.9     1.5     70.2
DAYS MAX >= 90     1                1.8    -0.8        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       18.43   2011
 MINIMUM        0.65   1986
TOTALS          4.72               4.83   -0.11     1.78
DAILY AVG.      0.16               0.16   -0.00     0.06
DAYS >= .01       11                9.2     1.8        8
DAYS >= .10        9                6.0     3.0        4
DAYS >= .50        4                3.0     1.0        1
DAYS >= 1.00       1                1.5    -0.5        0
GREATEST
 24 HR. TOTAL   1.41   09/02 TO 09/03               1.12  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     28                 48     -20        2
 SINCE 7/1        28                 47     -19       MM
COOLING TOTAL    169                135      34      164
 SINCE 1/1      1293               1156     137       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
HIGHEST WIND SPEED/DIRECTION    22/290    DATE  09/01
                                22/210          09/03
HIGHEST GUST SPEED/DIRECTION    36/050    DATE  09/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.65
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                       9
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

$$