Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS51 KCTP 010855 CLSJST CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 455 AM EDT THU JUN 01 2023 ................................... ...THE JOHNSTOWN CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2023 TO 5/31/2023... 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 ................................................................ TEMPERATURE (F) RECORD HIGH 99 05/12/1984 LOW -2 03/06/2015 03/01/1990 03/01/1990 HIGHEST 82 04/05 84 05/21 05/31 LOWEST 12 03/19 8 03/13 AVG. MAXIMUM 57.7 56.9 0.8 57.5 AVG. MINIMUM 38.3 38.4 -0.1 39.6 MEAN 48.0 47.7 0.3 48.6 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 5 6.4 -1.4 2 DAYS MIN <= 32 32 31.0 1.0 31 DAYS MIN <= 0 0 0.1 -0.1 0 PRECIPITATION (INCHES) RECORD MAXIMUM 20.75 1908 MINIMUM 6.74 1976 TOTALS 8.69 10.78 -2.09 11.29 DAILY AVG. 0.09 0.12 -0.02 0.12 DAYS >= .01 37 44.6 -7.6 50 DAYS >= .10 20 25.9 -5.9 31 DAYS >= .50 4 6.6 -2.6 6 DAYS >= 1.00 1 1.2 -0.2 1 GREATEST 24 HR. TOTAL 1.33 1.55 05/06 TO 05/07 STORM TOTAL 0.62 1.38 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 1565 1633 -68 1530 SINCE 7/1 5631 6266 -635 MM COOLING TOTAL 21 38 -17 44 SINCE 1/1 21 38 -17 MM FREEZE DATES RECORD EARLIEST 08/31/1894 LATEST 05/27/1915 EARLIEST 10/19 LATEST 04/29 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.3 RESULTANT WIND SPEED/DIRECTION 4/260 HIGHEST WIND SPEED/DIRECTION 40/300 DATE 03/29 HIGHEST GUST SPEED/DIRECTION 51/MM DATE 03/03 51/250 04/01 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.42 NUMBER OF DAYS FAIR 46 NUMBER OF DAYS PC 20 NUMBER OF DAYS CLOUDY 26 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 19 LIGHT RAIN 35 FREEZING RAIN 1 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 1 SNOW 4 LIGHT SNOW 20 SLEET 0 FOG 45 FOG W/VIS <= 1/4 MILE 8 HAZE 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$