Climatological Report (Seasonal)
Issued by NWS State College, PA
Issued by NWS State College, PA
132
CXUS51 KCTP 010914
CLSIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
514 AM EDT MON JUN 01 2026
...................................
...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2026 TO 5/31/2026...
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 96 05/20/1996
05/19/1996
05/23/1925
LOW -5 03/18/1916
HIGHEST 94 05/18 89 04/19
LOWEST 17 03/02 18 03/02
AVG. MAXIMUM 63.8 60.8 3.0 64.2
AVG. MINIMUM 40.3 39.1 1.2 42.0
MEAN 52.1 49.9 2.2 53.1
DAYS MAX >= 90 3 1.7 1.3 0
DAYS MAX <= 32 0 1.8 -1.8 1
DAYS MIN <= 32 22 27.9 -5.9 22
DAYS MIN <= 0 0 0.1 -0.1 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 23.75 2011
MINIMUM 4.92 2016
TOTALS 11.47 10.61 0.86 13.74
DAILY AVG. 0.13 0.12 0.01 0.15
DAYS >= .01 47 37.5 9.5 37
DAYS >= .10 27 22.2 4.8 26
DAYS >= .50 7 6.8 0.2 9
DAYS >= 1.00 2 2.0 0.0 2
GREATEST
24 HR. TOTAL 1.28 0MM16 TO 03/16 1.85
STORM TOTAL 1.28 1.85
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL 37.1 1915
24 HR TOTAL 5.4 MM
SNOW DEPTH 5 03/07/2023
TOTALS 1.0 8.1 -7.1 T
LIQUID EQUIV 0.10 0.00 0.10 T
SINCE 7/1 20.0 35.8 -15.8 MM
LIQUID 7/1 2.00 3.50 -1.50 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 5 4.0 1.0 4
DAYS >= 1.0 0 2.0 -2.0 0
GREATEST
SNOW DEPTH 1 03/17 0 MM
24 HR TOTAL T T 03/01 TO 03/01
03/06 TO 03/06
03/26 TO 03/26
STORM TOTAL 0.5 0.0
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 1247 1440 -193 1102
SINCE 7/1 5761 5745 16 MM
COOLING TOTAL 80 54 26 31
SINCE 1/1 80 54 26 MM
FREEZE DATES
RECORD
EARLIEST 09/22/1904
LATEST 05/25/1956
EARLIEST 03/01
LATEST 05/14
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WIND (MPH)
AVERAGE WIND SPEED 6.8
RESULTANT WIND SPEED/DIRECTION 0/270
HIGHEST WIND SPEED/DIRECTION 36/270 DATE 04/15
HIGHEST GUST SPEED/DIRECTION 56/270 DATE 04/15
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.52
NUMBER OF DAYS FAIR 30
NUMBER OF DAYS PC 39
NUMBER OF DAYS CLOUDY 23
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 11 MIXED PRECIP 0
HEAVY RAIN 9 RAIN 22
LIGHT RAIN 51 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 4 SLEET 1
FOG 49 FOG W/VIS <= 1/4 MILE 12
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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