Climatological Report (Daily)
Issued by NWS Des Moines, IA

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CDUS43 KDMX 210635
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1235 AM CST FRI FEB 21 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 20 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         16    346 PM  60    1930  34    -18       59
  MINIMUM         -8    731 AM -25    1929  17    -25       27
  AVERAGE          4                        26    -22       43

PRECIPITATION (IN)
  YESTERDAY        0.00          1.14 2011   0.04  -0.04     0.00
  MONTH TO DATE    0.43                      0.75  -0.32     0.11
  SINCE DEC 1      1.98                      3.29  -1.31     3.57
  SINCE JAN 1      0.53                      1.85  -1.32     2.72

SNOWFALL (IN)
  YESTERDAY        0.0           5.0  1937   0.3   -0.3      0.0
  MONTH TO DATE    8.6                       6.9    1.7       T
  SINCE DEC 1     12.7                      26.9  -14.2     25.2
  SINCE JUL 1     12.9                      30.3  -17.4     27.3
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       61                        39     22       22
  MONTH TO DATE  984                       851    133      581
  SINCE DEC 1   3486                      3492     -6     2836
  SINCE JUL 1   4508                      4870   -362     3987

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     7.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           900 PM
 LOWEST     58           200 PM
 AVERAGE    67

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        65      1930
 MINIMUM TEMPERATURE (F)   18       -17      1936


SUNRISE AND SUNSET
FEBRUARY 21 2025......SUNRISE   657 AM CST   SUNSET   550 PM CST
FEBRUARY 22 2025......SUNRISE   656 AM CST   SUNSET   551 PM CST


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




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