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
340
CDUS43 KLSX 240726
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT SAT MAY 24 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 23 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 251 PM 92 1912 78 -8 82
MINIMUM 44 416 AM 36 1963 58 -14 57
AVERAGE 57 68 -11 70
PRECIPITATION (IN)
YESTERDAY 0.02 1.86 1938 0.13 -0.11 0.00
MONTH TO DATE 2.05 3.61 -1.56 2.91
SINCE MAR 1 11.03 11.46 -0.43 10.86
SINCE JAN 1 12.85 15.70 -2.85 13.80
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 0.4 1.7 -1.3 T
SINCE JUL 1 18.6 16.5 2.1 8.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 2 6 0
MONTH TO DATE 70 79 -9 12
SINCE MAR 1 695 960 -265 650
SINCE JUL 1 4327 4665 -338 3891
COOLING
YESTERDAY 0 5 -5 5
MONTH TO DATE 42 70 -28 97
SINCE MAR 1 87 102 -15 141
SINCE JAN 1 87 102 -15 141
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 42 200 PM
AVERAGE 68
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1911
MINIMUM TEMPERATURE (F) 58 36 1925
SUNRISE AND SUNSET
MAY 24 2025...........SUNRISE 550 AM CDT SUNSET 822 PM CDT
MAY 25 2025...........SUNRISE 549 AM CDT SUNSET 823 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$