Climatological Report (Monthly)
Issued by NWS
Issued by NWS
696
CXUS51 KCTP 010833
CLMJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
433 AM EDT TUE SEP 01 2026
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...THE JOHNSTOWN CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 103 08/07/1918
08/06/1918
LOW 32 08/31/1894
HIGHEST 81 08/06 86 08/12
LOWEST 52 08/24 44 08/30
08/29
AVG. MAXIMUM 75.5 77.1 -1.6 76.0
AVG. MINIMUM 61.2 60.0 1.2 57.6
MEAN 68.3 68.6 -0.3 66.8
DAYS MAX >= 90 0 0.1 -0.1 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 10.14 1975
MINIMUM 0.49 2025
TOTALS 6.12 3.95 2.17 0.49
DAILY AVG. 0.20 0.13 0.07 0.02
DAYS >= .01 13 13.5 -0.5 8
DAYS >= .10 10 7.9 2.1 1
DAYS >= .50 5 3.0 2.0 0
DAYS >= 1.00 3 0.9 2.1 0
GREATEST
24 HR. TOTAL 1.57 08/02 TO 08/02 0.33 08/13 TO 08/14
DEGREE DAYS
HEATING TOTAL 12 24 -12 49
SINCE 7/1 23 37 -14 MM
COOLING TOTAL 123 134 -11 114
SINCE 1/1 425 428 -3 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.3
HIGHEST WIND SPEED/DIRECTION 32/250 DATE 08/16
HIGHEST GUST SPEED/DIRECTION 44/250 DATE 08/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.48
NUMBER OF DAYS FAIR 10
NUMBER OF DAYS PC 17
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 80
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 11 MIXED PRECIP 0
HEAVY RAIN 11 RAIN 8
LIGHT RAIN 22 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 21 FOG W/VIS <= 1/4 MILE 10
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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