592
CDUS41 KCTP 210618
CLIJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
218 AM EDT THU MAY 21 2026
...............................
..THE JOHNSTOWN CLIMATE SUMMARY FOR MAY 20 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 1133 AM 95 1911 69 4 65
MINIMUM 52 1159 PM 28 2002 50 2 41
AVERAGE 63 60 3 53
PRECIPITATION (IN)
YESTERDAY 0.39 1.85 1969 0.13 0.26 0.03
MONTH TO DATE 1.89 2.59 -0.70 4.27
SINCE MAR 1 12.86 9.25 3.61 11.75
SINCE JAN 1 15.67 14.32 1.35 16.69
DEGREE DAYS
HEATING
YESTERDAY 2 7 -5 12
MONTH TO DATE 243 176 67 112
SINCE MAR 1 1212 1575 -363 1254
SINCE JUL 1 6060 6208 -148 5823
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 21 15 6 6
SINCE MAR 1 40 21 19 19
SINCE JAN 1 40 21 19 19
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 PM
LOWEST 70 900 AM
AVERAGE 85
......................................................
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 97 1911
MINIMUM TEMPERATURE (F) 50 29 2002
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 554 AM EDT SUNSET 830 PM EDT
MAY 22 2026...........SUNRISE 553 AM EDT SUNSET 831 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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