185
CXUS53 KDVN 012324
CLMCID

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
624 PM CDT SUN JUN 01 2025

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

...THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   05/31/1934
 LOW              24   05/07/1925
HIGHEST           90   05/15         76      14
LOWEST            39   05/18         44      -5
AVG. MAXIMUM    73.8               71.1     2.7
AVG. MINIMUM    48.9               49.5    -0.6
MEAN            61.3               60.3     1.0
DAYS MAX >= 90     1
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          2.29               4.25   -1.96
DAILY AVG.      0.07               0.14   -0.07
DAYS >= .01        7
DAYS >= .10        3
DAYS >= .50        2
DAYS >= 1.00       1
GREATEST
 24 HR. TOTAL   1.64   05/19 TO 05/20


DEGREE DAYS
HEATING TOTAL    145                197     -52
 SINCE 7/1      5863               6799    -936
COOLING TOTAL     40                 52     -12
 SINCE 1/1        53                 58      -5
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.9
HIGHEST WIND SPEED/DIRECTION    38/300    DATE  05/16
HIGHEST GUST SPEED/DIRECTION    49/270    DATE  05/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.41
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     HAIL                       0
SLEET                     0     FOG                        9
FOG W/VIS <= 1/4 MILE     0     HAZE                      10

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

$$