Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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
129
CDUS43 KDLH 310629
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
129 AM CDT SUN AUG 31 2025
...................................
...THE DULUTH CLIMATE SUMMARY FOR AUGUST 30 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1870 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 4:05 PM 95 1961 73 5 78
MINIMUM 47 4:11 AM 38 2009 53 -6 53
AVERAGE 63 63 0 66
PRECIPITATION (IN)
YESTERDAY 0.00 2.18 1944 0.13 -0.13 0.00
MONTH TO DATE 0.94 3.61 -2.67 3.48
SINCE JUN 1 7.63 11.92 -4.29 12.54
SINCE JAN 1 14.69 21.24 -6.55 22.36
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
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 2 4 -2 0
MONTH TO DATE 66 60 6 33
SINCE JUN 1 274 262 12 164
SINCE JUL 1 120 110 10 53
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 75 79 -4 73
SINCE JUN 1 207 225 -18 233
SINCE JAN 1 218 232 -14 234
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 50 4:00 PM
AVERAGE 75
..........................................................
THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 1961
MINIMUM TEMPERATURE (F) 53 33 1970
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 6:28 AM CDT SUNSET 7:49 PM CDT
SEPTEMBER 1 2025.....SUNRISE 6:29 AM CDT SUNSET 7:47 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$