709
CDUS43 KLSX 200728
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT MON MAY 20 2024
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 19 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 316 PM 94 1996 78 13 83
MINIMUM 70 500 AM 40 1894 59 11 58
AVERAGE 81 68 13 71
PRECIPITATION (IN)
YESTERDAY 0.00 2.14 1915 0.15 -0.15 T
MONTH TO DATE 3.38 3.04 0.34 1.61
SINCE MAR 1 13.70 11.27 2.43 9.21
SINCE JAN 1 18.13 16.09 2.04 13.57
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 T
SINCE JUL 1 9.3 16.6 -7.3 5.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 2 57 -55 28
SINCE MAR 1 545 895 -350 839
SINCE JUL 1 3351 4414 -1063 3920
COOLING
YESTERDAY 16 5 11 6
MONTH TO DATE 117 70 47 110
SINCE MAR 1 205 114 91 146
SINCE JAN 1 205 115 90 146
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 600 AM
LOWEST 41 300 PM
AVERAGE 56
......................................................
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 2024...........SUNRISE 545 AM CDT SUNSET 812 PM CDT
MAY 21 2024...........SUNRISE 544 AM CDT SUNSET 813 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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