Climatological Report (Daily)
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628
CDUS43 KGRR 312130
CLILAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
530 PM EDT THU JUL 31 2025

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

...THE LANSING CLIMATE SUMMARY FOR JULY 31 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         77   3:00 PM  96    1917  82     -5       89
                                      1955
  MINIMUM         61        MM  42    1918  61      0       66
  AVERAGE         69                        72     -3       78

PRECIPITATION (IN)
  TODAY            0.06          1.78 1873   0.10  -0.04     0.00
  MONTH TO DATE    2.09                      2.94  -0.85     5.77
  SINCE JUN 1      5.15                      6.70  -1.55    10.69
  SINCE JAN 1     17.48                     19.52  -2.04    23.63

SNOWFALL (IN)
  TODAY            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
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        8
  SINCE JUN 1     26                        48    -22       33
  SINCE JUL 1      0                         0      0        8

 COOLING
  TODAY            4                         7     -3       13
  MONTH TO DATE  306                       222     84      215
  SINCE JUN 1    507                       360    147      401
  SINCE JAN 1    523                       406    117      440
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     7.7


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           3:00 AM
 LOWEST     48           3:00 PM
 AVERAGE    71

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


THE LANSING CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       100      1988
 MINIMUM TEMPERATURE (F)   61        38      1895


SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE   6:29 AM EDT   SUNSET   9:00 PM EDT
AUGUST  1 2025........SUNRISE   6:30 AM EDT   SUNSET   8:59 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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