


Climatological Report (Daily)
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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
407 CDUS43 KFSD 180632 CLIHON CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 132 AM CDT MON AUG 18 2025 ................................... ...THE HURON CLIMATE SUMMARY FOR AUGUST 17 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1881 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84 5:24 PM 102 1976 83 1 80 MINIMUM 71 11:42 AM 40 1943 59 12 57 2012 AVERAGE 78 71 7 69 PRECIPITATION (IN) YESTERDAY 0.63 1.84 1881 0.08 0.55 0.00 MONTH TO DATE 5.15 1.55 3.60 0.52 SINCE JUN 1 11.62 8.27 3.35 8.06 SINCE JAN 1 17.93 16.42 1.51 17.01 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 JUN 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 0 0 0 MONTH TO DATE 0 0 0 12 SINCE JUN 1 27 52 -25 33 SINCE JUL 1 9 8 1 12 COOLING YESTERDAY 13 7 6 4 MONTH TO DATE 146 133 13 93 SINCE JUN 1 645 554 91 509 SINCE JAN 1 700 589 111 522 ................................................................... WIND (MPH) HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 11.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE HURON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 102 1959 1976 MINIMUM TEMPERATURE (F) 59 42 2002 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 6:40 AM CDT SUNSET 8:33 PM CDT AUGUST 19 2025........SUNRISE 6:41 AM CDT SUNSET 8:31 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$