Climatological Report (Seasonal)
Issued by NWS State College, PA
Issued by NWS State College, PA
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000
CXUS51 KCTP 010820
CLSIPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
420 AM EDT WED SEP 01 2021
...................................
...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 106 07/09/1936
LOW 36 06/03/1986
06/01/1945
06/03/1929
HIGHEST 96 06/29 100 07/27
LOWEST 46 06/17 42 06/01
06/23
AVG. MAXIMUM 84.2 82.7 1.5 86.6
AVG. MINIMUM 63.1 60.7 2.4 62.2
MEAN 73.6 71.7 1.9 74.4
DAYS MAX >= 90 19 14.3 4.7 32
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 23.73 2018
MINIMUM 6.00 1909
TOTALS 14.11 12.66 1.45 7.60
DAILY AVG. 0.16 0.14 0.02 0.08
DAYS >= .01 40 34.2 5.8 25
DAYS >= .10 30 22.1 7.9 17
DAYS >= .50 10 8.3 1.7 5
DAYS >= 1.00 3 3.1 -0.1 0
GREATEST
24 HR. TOTAL 1.71 MM 1.35
STORM TOTAL 1.46 0.43
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
24 HR TOTAL MM
SNOW DEPTH MM MM
TOTALS 0.0 0.0 0.0 0.0
LIQUID EQUIV 0.00 0.00 0.00 0.00
SINCE 7/1 0.0 0.0 0.0 MM
LIQUID 7/1 0.00 0.00 0.00 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM MM
STORM TOTAL 0.0 0.0
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 16 35 -19 22
SINCE 7/1 0 3 -3 MM
COOLING TOTAL 834 654 180 913
SINCE 1/1 893 709 184 MM
FREEZE DATES
RECORD
EARLIEST 09/22/1904
LATEST 05/25/1956
EARLIEST 03/01
LATEST 05/14
................................................................
WIND (MPH)
AVERAGE WIND SPEED 4.6
RESULTANT WIND SPEED/DIRECTION 1/220
HIGHEST WIND SPEED/DIRECTION 37/270 DATE 06/14
HIGHEST GUST SPEED/DIRECTION 47/270 DATE 06/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.41
NUMBER OF DAYS FAIR 45
NUMBER OF DAYS PC 35
NUMBER OF DAYS CLOUDY 12
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 29 MIXED PRECIP 0
HEAVY RAIN 25 RAIN 22
LIGHT RAIN 45 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 54 FOG W/VIS <= 1/4 MILE 6
HAZE 23
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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