Climatological Report (Daily)
Issued by NWS
Issued by NWS
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
364
CDUS43 KABR 210721
CLIATY
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
221 AM CDT SUN SEP 21 2025
...................................
...THE WATERTOWN SD CLIMATE SUMMARY FOR SEPTEMBER 20 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1898 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 247 PM 91 1941 70 -1 82
MINIMUM 56 1139 PM 20 1918 47 9 47
AVERAGE 63 58 5 65
PRECIPITATION (IN)
YESTERDAY 0.16 1.14 2004 0.08 0.08 0.00
MONTH TO DATE 1.55 1.66 -0.11 0.25
SINCE SEP 1 1.55 1.66 -0.11 0.25
SINCE JAN 1 27.21 18.61 8.60 22.41
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE OCT 1 29.4 41.1 -11.7 20.4
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 8 -6 0
MONTH TO DATE 70 98 -28 25
SINCE SEP 1 70 98 -28 25
SINCE JUL 1 108 149 -41 52
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 57 40 17 90
SINCE SEP 1 57 40 17 90
SINCE JAN 1 563 511 52 526
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 73 300 PM
AVERAGE 87
..........................................................
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 97 1936
MINIMUM TEMPERATURE (F) 47 23 1934
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 715 AM CDT SUNSET 727 PM CDT
SEPTEMBER 22 2025.....SUNRISE 716 AM CDT SUNSET 725 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$