Climatological Report (Monthly)
Issued by NWS
Issued by NWS
930
CXUS51 KCTP 010726
CLMJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
326 AM EDT TUE OCT 01 2024
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...THE JOHNSTOWN CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 104 09/03/1953
LOW 25 09/28/1957
HIGHEST 80 09/21 85 09/06
LOWEST 43 09/08 45 09/15
AVG. MAXIMUM 70.6 70.5 0.1 70.1
AVG. MINIMUM 55.7 52.7 3.0 54.8
MEAN 63.2 61.6 1.6 62.5
DAYS MAX >= 90 0 0.0 0.0 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 9.64 2018
MINIMUM 0.51 1908
TOTALS 3.16 3.99 -0.83 2.92
DAILY AVG. 0.11 0.13 -0.02 0.10
DAYS >= .01 12 12.2 -0.2 11
DAYS >= .10 7 6.6 0.4 7
DAYS >= .50 3 2.4 0.6 2
DAYS >= 1.00 1 1.1 -0.1 0
GREATEST
24 HR. TOTAL 1.04 09/21 TO 09/21 1.06 09/08 TO 09/09
DEGREE DAYS
HEATING TOTAL 79 147 -68 135
SINCE 7/1 117 182 -65 MM
COOLING TOTAL 32 45 -13 65
SINCE 1/1 649 473 176 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.6
HIGHEST WIND SPEED/DIRECTION 28/230 DATE 09/21
HIGHEST GUST SPEED/DIRECTION 40/240 DATE 09/21
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.41
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 8
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 5
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 16 FOG W/VIS <= 1/4 MILE 6
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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