


Climatological Report (Daily)
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
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
221 CDUS43 KGRR 172124 CLIGRR CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 524 PM EDT FRI OCT 17 2025 ................................... ...THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 17 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1892 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 66 3:55 PM 84 1947 60 6 62 MINIMUM 46 12:03 AM 22 1972 42 4 33 AVERAGE 56 51 5 48 PRECIPITATION (IN) TODAY 0.00 1.91 1905 0.13 -0.13 0.00 MONTH TO DATE 0.97 2.20 -1.23 0.88 SINCE SEP 1 3.41 5.63 -2.22 2.20 SINCE JAN 1 22.34 32.00 -9.66 29.96 SNOWFALL (IN) TODAY 0.0 T 2015 0.0 0.0 0.0 2022 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 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 TODAY 9 14 -5 17 MONTH TO DATE 121 191 -70 175 SINCE SEP 1 178 309 -131 213 SINCE JUL 1 209 326 -117 228 COOLING TODAY 0 0 0 0 MONTH TO DATE 25 4 21 0 SINCE SEP 1 93 77 16 105 SINCE JAN 1 846 729 117 759 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 7.9 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 12:00 AM LOWEST 50 3:00 PM AVERAGE 68 .......................................................... THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 82 1910 1938 1950 MINIMUM TEMPERATURE (F) 42 19 1976 SUNRISE AND SUNSET OCTOBER 17 2025.......SUNRISE 7:58 AM EDT SUNSET 6:56 PM EDT OCTOBER 18 2025.......SUNRISE 7:59 AM EDT SUNSET 6:54 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$