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
402
CDUS43 KGRR 212140
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
540 PM EDT THU AUG 21 2025
...................................
...THE HOLLAND CLIMATE SUMMARY FOR AUGUST 21 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 1:50 PM 98 1916 80 -1 73
MINIMUM 60 5:43 AM 43 1934 59 1 48
AVERAGE 70 70 0 61
PRECIPITATION (IN)
TODAY 0.00 1.43 1964 0.10 -0.10 0.00
MONTH TO DATE 1.97 2.11 -0.14 4.46
SINCE JUN 1 3.88 8.36 -4.48 12.43
SINCE JAN 1 14.19 21.33 -7.14 24.96
DEGREE DAYS
HEATING
TODAY 0 0 0 4
MONTH TO DATE 0 0 0 8
SINCE JUN 1 29 56 -27 37
SINCE JUL 1 0 9 -9 14
COOLING
TODAY 5 5 0 0
MONTH TO DATE 192 126 66 112
SINCE JUN 1 692 475 217 506
SINCE JAN 1 713 516 197 535
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 52 2:00 PM
AVERAGE 74
..........................................................
THE HOLLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 1947
MINIMUM TEMPERATURE (F) 59 44 1923
2004
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:58 AM EDT SUNSET 8:37 PM EDT
AUGUST 22 2025........SUNRISE 6:59 AM EDT SUNSET 8:35 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$