194
CDUS43 KLSX 200729
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CDT SAT MAY 20 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 19 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 1150 AM 94 1996 78 5 81
MINIMUM 58 1109 PM 40 1894 59 -1 63
AVERAGE 71 68 3 72
PRECIPITATION (IN)
YESTERDAY T 2.14 1915 0.15 -0.15 0.20
MONTH TO DATE 1.61 3.04 -1.43 3.48
SINCE MAR 1 9.21 11.27 -2.06 11.67
SINCE JAN 1 13.57 16.09 -2.52 16.58
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 2.5 -2.5 0.9
SINCE JUL 1 5.4 16.6 -11.2 12.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 28 57 -29 45
SINCE MAR 1 839 895 -56 809
SINCE JUL 1 3920 4414 -494 3986
COOLING
YESTERDAY 6 5 1 7
MONTH TO DATE 110 70 40 130
SINCE MAR 1 146 114 32 166
SINCE JAN 1 146 115 31 166
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 800 PM
LOWEST 44 1200 PM
AVERAGE 63
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 93 1902
MINIMUM TEMPERATURE (F) 59 41 1894
1981
SUNRISE AND SUNSET
MAY 20 2023...........SUNRISE 545 AM CDT SUNSET 811 PM CDT
MAY 21 2023...........SUNRISE 545 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page