030
CDUS43 KLSX 210736
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
236 AM CDT FRI APR 21 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 20 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 81 154 PM 89 1987 70 11 66
MINIMUM 53 1159 PM 28 1904 49 4 47
AVERAGE 67 59 8 57
PRECIPITATION (IN)
YESTERDAY 0.06 1.84 1966 0.17 -0.11 0.24
MONTH TO DATE 2.51 3.02 -0.51 2.27
SINCE MAR 1 7.54 6.52 1.02 7.06
SINCE JAN 1 11.90 11.34 0.56 11.97
SNOWFALL (IN)
YESTERDAY 0.0 5.5 1904 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.1
SINCE MAR 1 T 2.5 -2.5 0.9
SINCE JUL 1 5.4 16.6 -11.2 12.1
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 8
MONTH TO DATE 119 205 -86 247
SINCE MAR 1 709 781 -72 731
SINCE JUL 1 3790 4300 -510 3908
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 33 20 13 0
SINCE MAR 1 36 27 9 2
SINCE JAN 1 36 28 8 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 14.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 600 PM
LOWEST 35 1200 AM
AVERAGE 61
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 89 1902
1965
MINIMUM TEMPERATURE (F) 49 30 2021
SUNRISE AND SUNSET
APRIL 21 2023.........SUNRISE 617 AM CDT SUNSET 744 PM CDT
APRIL 22 2023.........SUNRISE 616 AM CDT SUNSET 745 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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