CXUS51 KLWX 012102 CLMDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 402 PM EST SUN NOV 01 2026 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 98 10/02/2019 LOW 26 10/31/1917 10/31/1893 10/30/1873 HIGHEST 90 10/14 84 6 83 LOWEST 42 10/19 37 5 40 10/24 AVG. MAXIMUM 72.2 69.4 2.8 69.1 AVG. MINIMUM 53.1 52.2 0.9 51.5 MEAN 62.6 60.8 1.8 60.3 DAYS MAX >= 90 1 0.3 0.7 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.41 2005 MINIMUM T 1963 TOTALS 2.08 3.66 -1.58 1.89 DAILY AVG. 0.07 0.12 -0.05 0.06 DAYS >= .01 8 8.3 -0.3 9 DAYS >= .10 7 4.9 2.1 3 DAYS >= .50 1 2.5 -1.5 1 DAYS >= 1.00 0 1.1 -1.1 1 GREATEST 24 HR. TOTAL 0.94 10/11 TO 10/11 1.41 STORM TOTAL 0.94 1.10 (MM/DD(HH)) SNOWFALL (INCHES) RECORDS TOTAL 2.2 1925 TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 MM DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 DEGREE DAYS HEATING TOTAL 124 175 -51 160 SINCE 7/1 139 191 -52 MM COOLING TOTAL 57 45 12 25 SINCE 1/1 1944 1735 209 MM .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.3 HIGHEST WIND SPEED/DIRECTION 33/330 HIGHEST GUST SPEED/DIRECTION 45/320 SKY COVER AVERAGE SKY COVER 0.42 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 3 RAIN4 LIGHT RAIN 9 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 9 FOG W/VIS <= 1/4 MILE 1 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$