Climatological Report (Annual)
Issued by NWS
Issued by NWS
552
CXUS51 KCTP 011513
CLAJST
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1013 AM EST WED JAN 01 2025
...................................
...THE JOHNSTOWN CLIMATE SUMMARY FOR THE YEAR OF 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
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 104 09/03/1953
07/09/1936
LOW -20 01/30/1977
HIGHEST 92 07/10 MM MM
07/15
LOWEST 3 01/17 MM MM
AVG. MAXIMUM 59.9 57.2 2.7
AVG. MINIMUM 43.6 40.6 3.0
MEAN 51.8 48.9 2.9
DAYS MAX >= 90 5 0.4 4.6
DAYS MAX <= 32 35 51.7 -16.7
DAYS MIN <= 32 101 126.7 -25.7
DAYS MIN <= 0 0 3.3 -3.3
PRECIPITATION (INCHES)
RECORD
MAXIMUM 61.51 2018
MINIMUM 28.63 2013
TOTALS 48.50 41.26 7.24
DAILY AVG. 0.14 0.11 0.03
DAYS >= .01 157 170.5 -13.5
DAYS >= .10 96 91.9 4.1
DAYS >= .50 25 25.7 -0.7
DAYS >= 1.00 11 7.0 4.0
GREATEST
24 HR. TOTAL 3.66
STORM TOTAL 3.43
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 5391 6324 -933
SINCE 7/1 2144 2418 -274
COOLING TOTAL 652 479 173
SINCE 1/1 652 480 172
FREEZE DATES
RECORD
EARLIEST 08/31/1894
LATEST 05/27/1915
EARLIEST 10/27
LATEST 04/22
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WIND (MPH)
AVERAGE WIND SPEED 8.8
HIGHEST WIND SPEED/DIRECTION 38/290 DATE 02/28
HIGHEST GUST SPEED/DIRECTION 57/270 DATE 02/28
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.49
NUMBER OF DAYS FAIR 142
NUMBER OF DAYS PC 116
NUMBER OF DAYS CLOUDY 107
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 35 MIXED PRECIP 0
HEAVY RAIN 44 RAIN 75
LIGHT RAIN 166 FREEZING RAIN 2
LT FREEZING RAIN 10 HAIL 0
HEAVY SNOW 7 SLEET 0
FOG 189 FOG W/VIS <= 1/4 MILE 70
HAZE 27
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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