Climatological Report (Monthly)
Issued by NWS
Issued by NWS
717 CXUS56 KPDT 011517 CLMPSC CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON, OR 717 AM PST MON JAN 01 2024 ................................... ...THE PASCO WA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1894 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 71 12/26/1898 12/18/1917 LOW -29 12/13/1919 HIGHEST 53 12/06 55 12/27 LOWEST 20 12/24 0 12/21 12/22 AVG. MAXIMUM 43.3 41.0 2.3 32.2 AVG. MINIMUM 33.1 27.3 5.8 19.3 MEAN 38.2 34.1 4.1 25.8 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 5.8 -5.8 17 DAYS MIN <= 32 14 22.9 -8.9 31 DAYS MIN <= 0 0 0.5 -0.5 2 PRECIPITATION (INCHES) RECORD MAXIMUM 3.47 1973 MINIMUM 0.13 2011 TOTALS 1.44 1.03 0.41 0.46 DAILY AVG. 0.05 0.03 0.02 0.02 DAYS >= .01 17 10.3 6.7 MM DAYS >= .10 4 3.5 0.5 MM DAYS >= .50 0 0.2 -0.2 MM DAYS >= 1.00 0 0.0 0.0 MM GREATEST 24 HR. TOTAL 0.29 12/03 TO 12/03 0.31 12/30 TO 12/30 12/09 TO 12/10 DEGREE DAYS HEATING TOTAL 826 956 -130 1210 SINCE 7/1 1996 2180 -184 COOLING TOTAL 0 0 0 0 SINCE 1/1 1162 788 374 ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.7 RESULTANT WIND SPEED/DIRECTION 1/260 HIGHEST WIND SPEED/DIRECTION 28/220 DATE 12/02 HIGHEST GUST SPEED/DIRECTION 37/240 DATE 12/02 AVERAGE RH (PERCENT) 86 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 4 LIGHT RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 1 SLEET 0 FOG 23 FOG W/VIS <= 1/4 MILE 9 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$