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
662
CDUS43 KLSX 270728
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT SUN SEP 27 2026
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 26 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 249 PM 96 1897 76 0 83
MINIMUM 61 617 AM 33 1893 54 7 55
AVERAGE 69 65 4 69
PRECIPITATION (IN)
YESTERDAY T 2.23 1936 0.13 -0.13 0.00
MONTH TO DATE 1.56 3.34 -1.78 2.06
SINCE SEP 1 1.56 3.34 -1.78 2.06
SINCE JAN 1 39.76 32.70 7.06 28.65
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 6 30 -24 11
SINCE SEP 1 6 30 -24 11
SINCE JUL 1 6 31 -25 12
COOLING
YESTERDAY 4 3 1 4
MONTH TO DATE 343 161 182 192
SINCE SEP 1 343 161 182 192
SINCE JAN 1 1622 1399 223 1344
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 60 200 PM
AVERAGE 77
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 93 1897
MINIMUM TEMPERATURE (F) 54 32 1889
SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 701 AM CDT SUNSET 658 PM CDT
SEPTEMBER 28 2026.....SUNRISE 702 AM CDT SUNSET 656 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$