Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
400 CXUS51 KCTP 011434 CLSJST CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 934 AM EST MON MAR 01 2021 ................................... ...THE JOHNSTOWN CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2020 TO 2/28/2021... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1892 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 80 01/26/1950 LOW -20 01/30/1977 HIGHEST 59 12/11 64 01/11 12/12 LOWEST 4 02/08 7 02/15 AVG. MAXIMUM 33.2 33.8 -0.6 39.7 AVG. MINIMUM 22.5 20.2 2.3 26.4 MEAN 27.8 27.0 0.8 33.0 DAYS MAX >= 90 0 MM MM 0 DAYS MAX <= 32 46 MM MM 29 DAYS MIN <= 32 84 MM MM 72 DAYS MIN <= 0 0 MM MM 0 PRECIPITATION (INCHES) RECORD MAXIMUM 18.07 1937 MINIMUM 5.73 2015 TOTALS 5.93 7.80 -1.87 8.93 DAILY AVG. 0.07 0.09 -0.02 0.10 DAYS >= .01 36 MM MM 51 DAYS >= .10 13 MM MM 24 DAYS >= .50 4 MM MM 7 DAYS >= 1.00 1 MM MM 0 GREATEST 24 HR. TOTAL 1.01 12/24 TO 12/25 0.71 12/09 TO 12/10 STORM TOTAL 0.98 0.70 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 3312 3420 -108 2884 SINCE 7/1 4439 4884 -445 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 MM FREEZE DATES RECORD EARLIEST 08/31/1894 LATEST 05/27/1915 EARLIEST 10/17 LATEST 05/09 ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.6 RESULTANT WIND SPEED/DIRECTION 6/260 HIGHEST WIND SPEED/DIRECTION 35/280 DATE 01/02 HIGHEST GUST SPEED/DIRECTION 47/260 DATE 01/02 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.77 NUMBER OF DAYS FAIR 10 NUMBER OF DAYS PC 21 NUMBER OF DAYS CLOUDY 59 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 1 HEAVY RAIN 0 RAIN 4 LIGHT RAIN 19 FREEZING RAIN 2 LT FREEZING RAIN 13 HAIL 0 HEAVY SNOW 7 SNOW 22 LIGHT SNOW 58 SLEET 0 FOG 67 FOG W/VIS <= 1/4 MILE 24 HAZE 48 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$