Climatological Report (Monthly) Issued by NWS
000
CXUS51 KCTP 010733
CLMJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
333 AM EDT SUN OCT 01 2023
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...THE JOHNSTOWN CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2023
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 85 09/06 80 09/03
LOWEST 45 09/15 40 09/23
09/30
AVG. MAXIMUM 70.1 70.5 -0.4 69.3
AVG. MINIMUM 54.8 52.7 2.1 53.8
MEAN 62.5 61.6 0.9 61.6
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 2.92 3.99 -1.07 3.96
DAILY AVG. 0.10 0.13 -0.03 0.13
DAYS >= .01 11 12.2 -1.2 14
DAYS >= .10 7 6.6 0.4 8
DAYS >= .50 2 2.4 -0.4 2
DAYS >= 1.00 0 1.1 -1.1 1
GREATEST
24 HR. TOTAL 1.06 09/08 TO 09/09 1.73 09/04 TO 09/05
DEGREE DAYS
HEATING TOTAL 135 147 -12 136
SINCE 7/1 151 182 -31 MM
COOLING TOTAL 65 45 20 40
SINCE 1/1 448 473 -25 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.2
HIGHEST WIND SPEED/DIRECTION 29/250 DATE 09/07
HIGHEST GUST SPEED/DIRECTION 36/250 DATE 09/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.45
NUMBER OF DAYS FAIR 11
NUMBER OF DAYS PC 16
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 78
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 6
LIGHT RAIN 11 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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