Climatological Report (Monthly)
Issued by NWS Norman, OK
Issued by NWS Norman, OK
000 CXUS54 KOUN 011346 CLMOKC CLIMATE REPORT NATIONAL WEATHER SERVICE NORMAN OK 846 AM CDT SUN OCT 01 2023 ................................... ...THE OKLAHOMA CITY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1890 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 108 09/03/2000 09/02/2000 LOW 35 09/26/1912 HIGHEST 104 97 7 97 LOWEST 56 47 9 51 AVG. MAXIMUM 89.1 83.9 5.2 88.4 AVG. MINIMUM 65.1 61.5 3.6 62.5 MEAN 77.1 72.7 4.4 75.4 DAYS MAX >= 90 18 8.8 9.2 12 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 11.85 1991 MINIMUM 0.06 1939 TOTALS 2.32 3.72 -1.40 1.80 DAILY AVG. 0.08 0.12 -0.04 0.06 DAYS >= .01 6 7.1 -1.1 4 DAYS >= .10 3 5.1 -2.1 4 DAYS >= .50 2 2.3 -0.3 1 DAYS >= 1.00 1 1.3 -0.3 1 GREATEST 24 HR. TOTAL 1.25 09/11 TO 09/12 DEGREE DAYS HEATING TOTAL 0 20 -20 0 SINCE 7/1 0 19 -19 MM COOLING TOTAL 371 251 120 322 SINCE 1/1 2051 1806 245 MM .............................................................. WIND (MPH) AVERAGE WIND SPEED 9.8 HIGHEST WIND SPEED/DIRECTION 25/330 DATE 09/05 25/150 09/19 25/140 09/22 HIGHEST GUST SPEED/DIRECTION 35/210 DATE 09/05 35/170 09/19 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 4 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 6 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. ................................................................................................... RECORDS/REMARKS JAN-SEP 2023 PRECIPITATION TOTAL IS 30.12 INCHES. $$