661
CDUS43 KLSX 050728
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT FRI MAY 05 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 4 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 77 205 PM 92 1952 74 3 62
MINIMUM 45 522 AM 33 1954 54 -9 51
AVERAGE 61 64 -3 57
PRECIPITATION (IN)
YESTERDAY 0.00 2.03 1905 0.16 -0.16 0.30
MONTH TO DATE 0.00 0.65 -0.65 0.82
SINCE MAR 1 7.60 8.88 -1.28 9.01
SINCE JAN 1 11.96 13.70 -1.74 13.92
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 4 4 0 8
MONTH TO DATE 28 16 12 23
SINCE MAR 1 839 854 -15 787
SINCE JUL 1 3920 4373 -453 3964
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 0 9 -9 0
SINCE MAR 1 36 53 -17 36
SINCE JAN 1 36 54 -18 36
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 300 AM
LOWEST 21 200 PM
AVERAGE 42
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 1943
1952
MINIMUM TEMPERATURE (F) 54 38 1917
1944
1979
SUNRISE AND SUNSET
MAY 5 2023...........SUNRISE 600 AM CDT SUNSET 757 PM CDT
MAY 6 2023...........SUNRISE 558 AM CDT SUNSET 758 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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