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
521
CDUS43 KDLH 122137
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
437 PM CDT SAT JUL 12 2025
...................................
...THE DULUTH CLIMATE SUMMARY FOR JULY 12 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 73 2:59 PM 102 1936 78 -5 86
MINIMUM 63 8:58 AM 42 1975 56 7 62
1990
AVERAGE 68 67 1 74
PRECIPITATION (IN)
TODAY 0.04 2.07 1971 0.13 -0.09 0.00
MONTH TO DATE 1.05 1.73 -0.68 0.81
SINCE JUN 1 3.99 6.12 -2.13 8.53
SINCE JAN 1 11.05 15.44 -4.39 18.35
SNOWFALL (IN)
TODAY 0.0 T 2022 0.0 0.0 0.0
MONTH TO DATE 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
TODAY 0 2 -2 0
MONTH TO DATE 18 25 -7 7
SINCE JUN 1 172 177 -5 118
SINCE JUL 1 18 25 -7 7
COOLING
TODAY 3 4 -1 9
MONTH TO DATE 35 39 -4 35
SINCE JUN 1 62 75 -13 51
SINCE JAN 1 73 82 -9 52
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 55 3:00 PM
AVERAGE 76
..........................................................
THE DULUTH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 106 1936
MINIMUM TEMPERATURE (F) 56 39 1990
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 5:27 AM CDT SUNSET 9:01 PM CDT
JULY 13 2025..........SUNRISE 5:28 AM CDT SUNSET 9:01 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$