Climatological Report (Annual)
Issued by NWS
Issued by NWS
890 CXUS56 KPDT 012209 CLAHRI CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON OR 1255 PM PST FRI JAN 01 2021 ................................... ...THE HERMISTON OR CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1906 TO 2020 WEATHER OBSERVED VALUE DATE(S) ................................ TEMPERATURE (F) RECORD HIGH 113 08/05/1961 LOW -37 12/13/1919 HIGHEST 110 07/30 LOWEST 12 01/14 01/17 AVG. MAXIMUM 68.5 AVG. MINIMUM 42.0 MEAN 55.3 DAYS MAX >= 90 50 DAYS MAX <= 32 3 DAYS MIN <= 32 108 DAYS MIN <= 0 0 PRECIPITATION (INCHES) TOTALS MM DAILY AVG. MM DAYS >= .01 MM DAYS >= .10 MM DAYS >= .50 MM DAYS >= 1.00 MM GREATEST 24 HR. TOTAL MM DEGREE DAYS HEATING TOTAL 4368 SINCE 7/1 1899 COOLING TOTAL 951 ................................ WIND (MPH) AVERAGE WIND SPEED 8.1 RESULTANT WIND SPEED/DIRECTION 5/240 HIGHEST WIND SPEED/DIRECTION 52/260 DATE 05/30 HIGHEST GUST SPEED/DIRECTION 62/210 DATE 06/05 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 1 HEAVY RAIN 8 RAIN 17 LIGHT RAIN 93 FREEZING RAIN 2 LT FREEZING RAIN 6 HAIL 0 HEAVY SNOW 0 SNOW 4 LIGHT SNOW 12 SLEET 0 FOG 68 FOG W/VIS <= 1/4 MILE 22 HAZE 52 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$