Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
917
CDUS43 KLSX 202227
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
527 PM CDT MON MAY 20 2024
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 20 2024...
VALID AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 359 PM 92 1902 77 7 71
MINIMUM 68 536 AM 36 1894 57 11 47
AVERAGE 76 67 9 59
PRECIPITATION (IN)
TODAY T 1.48 2013 0.14 -0.14 0.00
MONTH TO DATE 2.90 3.19 -0.29 3.94
SINCE MAR 1 10.85 11.04 -0.19 7.34
SINCE JAN 1 13.79 15.28 -1.49 11.18
SNOWFALL (IN)
TODAY 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 1.7 -1.7 0.3
SINCE JUL 1 8.6 16.5 -7.9 7.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 2 -2 6
MONTH TO DATE 12 73 -61 43
SINCE MAR 1 650 954 -304 904
SINCE JUL 1 3891 4659 -768 4175
COOLING
TODAY 11 4 7 0
MONTH TO DATE 78 56 22 98
SINCE MAR 1 122 88 34 125
SINCE JAN 1 122 88 34 125
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 800 AM
LOWEST 49 100 PM
AVERAGE 63
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 93 1956
MINIMUM TEMPERATURE (F) 57 37 1892
SUNRISE AND SUNSET
MAY 20 2024...........SUNRISE 552 AM CDT SUNSET 819 PM CDT
MAY 21 2024...........SUNRISE 551 AM CDT SUNSET 820 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$