Climatological Report (Seasonal) Issued by NWS State College, PA
000
CXUS51 KCTP 011253
CLSMDT
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
853 AM EDT TUE JUN 01 2021
...................................
...THE HARRISBURG PA CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2021 TO 5/31/2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1888 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 97 05/01/1942
05/31/1939
LOW 03/07/2015
HIGHEST 93 05/23 87 05/29
LOWEST 21 03/08 26 03/01
03/02
03/08
AVG. MAXIMUM 65.4 62.9 2.5 62.0
AVG. MINIMUM 44.2 42.6 1.6 42.9
MEAN 54.8 52.8 2.0 52.5
DAYS MAX >= 90 2 1.2 0.8 0
DAYS MAX <= 32 0 1.0 -1.0 0
DAYS MIN <= 32 16 18.9 -2.9 11
DAYS MIN <= 0 0 0.1 -0.1 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 20.79 2011
MINIMUM 5.40 1926
TOTALS 8.04 11.08 -3.04 11.33
DAILY AVG. 0.09 0.12 -0.03 0.12
DAYS >= .01 25 35.4 -10.4 40
DAYS >= .10 17 21.4 -4.4 25
DAYS >= .50 6 7.2 -1.2 7
DAYS >= 1.00 1 2.7 -1.7 3
GREATEST
24 HR. TOTAL 1.76 04/11 TO 04/11 1.54 04/30 TO 05/01
STORM TOTAL 1.76 1.53
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL 24.0 1927
24 HR TOTAL MM
SNOW DEPTH MM MM
TOTALS T 6.0 -6.0 T
LIQUID EQUIV T 0.00 0.00 T
SINCE 7/1 36.0 29.9 6.1 MM
LIQUID 7/1 3.60 2.90 0.70 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 2 3.0 -1.0 4
DAYS >= 1.0 0 1.4 -1.4 0
GREATEST
SNOW DEPTH 0 0 05/09
24 HR TOTAL T T 05/09 TO 05/09
STORM TOTAL T T
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 1013 1206 -193 1184
SINCE 7/1 4428 5013 -585 MM
COOLING TOTAL 100 81 19 56
SINCE 1/1 100 82 18 MM
FREEZE DATES
RECORD
EARLIEST 09/24/1963
LATEST 05/11/1966
EARLIEST 11/18
LATEST 05/10
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WIND (MPH)
AVERAGE WIND SPEED 8.4
RESULTANT WIND SPEED/DIRECTION 4/300
HIGHEST WIND SPEED/DIRECTION 48/310 DATE 04/30
HIGHEST GUST SPEED/DIRECTION 62/310 DATE 04/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.57
NUMBER OF DAYS FAIR 23
NUMBER OF DAYS PC 39
NUMBER OF DAYS CLOUDY 30
AVERAGE RH (PERCENT) 55
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 10 RAIN 13
LIGHT RAIN 41 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 2 SLEET 0
FOG 25 FOG W/VIS <= 1/4 MILE 3
HAZE 48
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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