Climatological Report (Monthly)
Issued by NWS State College, PA
Issued by NWS State College, PA
238
CXUS51 KCTP 010936
CLMMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
536 AM EDT WED OCT 01 2025
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...THE HARRISBURG PA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1888 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 102 09/03/1953
09/02/1953
LOW 30 09/24/1963
HIGHEST 89 09/19 89 09/14
LOWEST 51 09/08 49 09/09
09/09
AVG. MAXIMUM 80.4 77.6 2.8 77.2
AVG. MINIMUM 60.0 58.2 1.8 58.9
MEAN 70.2 67.9 2.3 68.1
DAYS MAX >= 90 0 1.8 -1.8 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 1.78 4.83 -3.05 4.69
DAILY AVG. 0.06 0.16 -0.10 0.16
DAYS >= .01 8 9.2 -1.2 11
DAYS >= .10 4 6.0 -2.0 8
DAYS >= .50 1 3.0 -2.0 2
DAYS >= 1.00 0 1.5 -1.5 1
GREATEST
24 HR. TOTAL 1.12 09/24 TO 09/25 2.20 09/21 TO 09/21
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 MM 09/21
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 2 48 -46 18
SINCE 7/1 4 47 -43 MM
COOLING TOTAL 164 135 29 116
SINCE 1/1 1222 1156 66 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.9
HIGHEST WIND SPEED/DIRECTION 29/250 DATE 09/04
HIGHEST GUST SPEED/DIRECTION 40/260 DATE 09/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.57
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 4
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 1
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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