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
021
CDUS43 KGRR 120624
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
224 AM EDT TUE AUG 12 2025
...................................
...THE LANSING CLIMATE SUMMARY FOR AUGUST 11 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1864 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 2:27 PM 101 1864 81 10 75
1874
MINIMUM 72 11:20 PM 39 1865 60 12 58
1868
AVERAGE 82 71 11 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.36 1948 0.12 -0.12 0.00
MONTH TO DATE 0.01 1.29 -1.28 1.51
SINCE JUN 1 5.16 7.99 -2.83 12.20
SINCE JAN 1 17.49 20.81 -3.32 25.14
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 1
SINCE JUN 1 26 58 -32 34
SINCE JUL 1 0 10 -10 9
COOLING
YESTERDAY 17 6 11 2
MONTH TO DATE 103 71 32 61
SINCE JUN 1 610 431 179 462
SINCE JAN 1 626 477 149 501
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 47 4:00 PM
AVERAGE 67
..........................................................
THE LANSING CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 1864
MINIMUM TEMPERATURE (F) 60 37 1868
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 6:42 AM EDT SUNSET 8:44 PM EDT
AUGUST 13 2025........SUNRISE 6:43 AM EDT SUNSET 8:43 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$