Climatological Report (Monthly)
Issued by NWS
Issued by NWS
924 CXUS56 KPDT 012027 CLMALW CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON, OR 127 PM PDT SAT JUN 01 2024 ................................... ...THE WALLA WALLA WA CLIMATE SUMMARY FOR THE MONTH OF MAY 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 100 05/28/1983 LOW 26 05/01/1954 05/07/2002 05/08/1999 HIGHEST 85 05/11 92 05/20 LOWEST 38 05/01 40 05/08 05/02 AVG. MAXIMUM 69.4 71.4 -2.0 75.5 AVG. MINIMUM 47.1 49.3 -2.2 52.1 MEAN 58.3 60.4 -2.1 63.8 DAYS MAX >= 90 0 1.3 -1.3 2 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.1 -0.1 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 6.63 1991 MINIMUM 0.26 1992 TOTALS 2.32 2.07 0.25 0.29 DAILY AVG. 0.07 0.07 0.00 0.01 DAYS >= .01 7 9.8 -2.8 5 DAYS >= .10 4 4.7 -0.7 1 DAYS >= .50 2 1.1 0.9 0 DAYS >= 1.00 1 0.3 0.7 0 GREATEST 24 HR. TOTAL 1.49 05/04 TO 05/05 0.18 05/08 TO 05/09 DEGREE DAYS HEATING TOTAL 222 182 40 112 SINCE 7/1 4931 4744 187 COOLING TOTAL 21 37 -16 81 SINCE 1/1 21 39 -18 ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.7 RESULTANT WIND SPEED/DIRECTION 8/200 HIGHEST WIND SPEED/DIRECTION 32/240 DATE 05/25 HIGHEST GUST SPEED/DIRECTION 43/230 DATE 05/25 AVERAGE RH (PERCENT) 54 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 4 LIGHT RAIN 11 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 3 FOG W/VIS <= 1/4 MILE 0 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$