264
CDUS44 KOUN 200631
CLIOKC
CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK
131 AM CDT WED MAY 20 2026
...............................
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR MAY 19 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 1203 AM 97 2006 80 -1 90
MINIMUM 53 721 PM 40 1894 59 -6 63
AVERAGE 66 69 -3 77
PRECIPITATION (IN)
YESTERDAY 0.99 3.86 2011 0.19 0.80 0.09
MONTH TO DATE 1.80 3.28 -1.48 1.81
SINCE MAR 1 6.04 9.43 -3.39 16.47
SINCE JAN 1 7.52 12.17 -4.65 17.35
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 38 44 -6 26
SINCE MAR 1 319 687 -368 426
SINCE JUL 1 2526 3607 -1081 3078
COOLING
YESTERDAY 1 5 -4 12
MONTH TO DATE 97 66 31 61
SINCE MAR 1 295 110 185 135
SINCE JAN 1 296 111 185 135
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 15.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 69 1200 AM
AVERAGE 83
......................................................
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 2005
2006
MINIMUM TEMPERATURE (F) 59 43 1981
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 622 AM CDT SUNSET 832 PM CDT
MAY 21 2026...........SUNRISE 622 AM CDT SUNSET 833 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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