Climatological Report (Daily)
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461
CDUS43 KGRR 212125
CLILAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
525 PM EDT MON JUL 21 2025

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

...THE LANSING CLIMATE SUMMARY FOR JULY 21 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         78   3:59 PM  97    1934  83     -5       82
  MINIMUM         58   6:01 AM  38    1864  61     -3       59
                                      1869
                                      1974
  AVERAGE         68                        72     -4       71

PRECIPITATION (IN)
  TODAY            0.00          1.60 1883   0.09  -0.09     0.00
  MONTH TO DATE    1.49                      1.98  -0.49     4.09
  SINCE JUN 1      4.55                      5.74  -1.19     9.01
  SINCE JAN 1     16.88                     18.56  -1.68    21.95

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            3                         7     -4        6
  MONTH TO DATE  191                       147     44      140
  SINCE JUN 1    392                       285    107      326
  SINCE JAN 1    408                       331     77      365
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     6.3


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           6:00 AM
 LOWEST     47           4:00 PM
 AVERAGE    69

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


THE LANSING CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        95      1914
 MINIMUM TEMPERATURE (F)   61        41      1863


SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE   6:19 AM EDT   SUNSET   9:10 PM EDT
JULY 22 2025..........SUNRISE   6:20 AM EDT   SUNSET   9:09 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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