Climatological Report (Daily)
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639
CDUS43 KGRR 222138
CLILAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
538 PM EDT THU MAY 22 2025

...................................

...THE LANSING CLIMATE SUMMARY FOR MAY 22 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         55   3:59 PM  90    1964  72    -17       79
  MINIMUM         46   6:27 AM  27    1866  50     -4       59
  AVERAGE         51                        61    -10       69

PRECIPITATION (IN)
  TODAY            0.16          3.00 1880   0.12   0.04     0.00
  MONTH TO DATE    4.44                      2.60   1.84     2.17
  SINCE MAR 1     10.14                      7.99   2.15     7.97
  SINCE JAN 1     12.23                     11.76   0.47    12.33

SNOWFALL (IN)
  TODAY            0.0           T    1963   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.2                       7.6   -7.4      5.9
  SINCE JUL 1     37.7                      50.2  -12.5     30.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           14                         6      8        0
  MONTH TO DATE  197                       198     -1       94
  SINCE MAR 1   1435                      1667   -232     1275
  SINCE JUL 1   5120                      6518  -1398     5413

 COOLING
  TODAY            0                         2     -2        4
  MONTH TO DATE   15                        20     -5       37
  SINCE MAR 1     16                        25     -9       38
  SINCE JAN 1     16                        25     -9       38
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.0


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          12:00 AM
 LOWEST     64           4:00 PM
 AVERAGE    81

..........................................................


THE LANSING CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        91      1977
 MINIMUM TEMPERATURE (F)   50        26      1866


SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE   6:09 AM EDT   SUNSET   9:02 PM EDT
MAY 23 2025...........SUNRISE   6:08 AM EDT   SUNSET   9:03 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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