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
447
CDUS43 KLSX 280830
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CST FRI FEB 28 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 27 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 59 351 PM 80 2024 50 9 80
MINIMUM 38 1159 PM -14 1934 30 8 30
AVERAGE 49 40 9 55
PRECIPITATION (IN)
YESTERDAY 0.00 1.16 1958 0.09 -0.09 T
MONTH TO DATE 0.61 2.03 -1.42 0.19
SINCE DEC 1 4.25 6.24 -1.99 5.83
SINCE JAN 1 1.82 4.15 -2.33 2.93
SNOWFALL (IN)
YESTERDAY 0.0 7.5 1900 0.2 -0.2 T
MONTH TO DATE 5.3 4.5 0.8 2.1
SINCE DEC 1 15.0 13.9 1.1 8.6
SINCE JUL 1 18.2 14.7 3.5 8.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 25 -9 10
MONTH TO DATE 905 794 111 500
SINCE DEC 1 2947 2773 174 2368
SINCE JUL 1 3620 3680 -60 3177
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 200 AM
LOWEST 26 300 PM
AVERAGE 53
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 77 2017
MINIMUM TEMPERATURE (F) 30 -3 1962
SUNRISE AND SUNSET
FEBRUARY 28 2025......SUNRISE 642 AM CST SUNSET 601 PM CST
MARCH 1 2025.........SUNRISE 641 AM CST SUNSET 602 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$