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
509
CDUS43 KABR 200651
CLIATY
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
151 AM CDT SAT SEP 20 2025
...................................
...THE WATERTOWN SD CLIMATE SUMMARY FOR SEPTEMBER 19 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 67 321 PM 93 1984 71 -4 79
MINIMUM 57 1238 AM 24 1918 47 10 57
AVERAGE 62 59 3 68
PRECIPITATION (IN)
YESTERDAY 0.44 1.79 1988 0.08 0.36 0.00
MONTH TO DATE 1.39 1.58 -0.19 0.25
SINCE SEP 1 1.39 1.58 -0.19 0.25
SINCE JAN 1 27.05 18.53 8.52 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 3 7 -4 0
MONTH TO DATE 68 90 -22 25
SINCE SEP 1 68 90 -22 25
SINCE JUL 1 106 141 -35 52
COOLING
YESTERDAY 0 1 -1 3
MONTH TO DATE 57 39 18 90
SINCE SEP 1 57 39 18 90
SINCE JAN 1 563 510 53 526
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.4
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 100 700 AM
LOWEST 84 200 PM
AVERAGE 92
..........................................................
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 1941
MINIMUM TEMPERATURE (F) 47 20 1918
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 714 AM CDT SUNSET 729 PM CDT
SEPTEMBER 21 2025.....SUNRISE 715 AM CDT SUNSET 727 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$