427
CXUS53 KOAX 020933
CLMOFK

CLIMATE REPORT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
433 AM CDT MON JUN 02 2025

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

...THE NORFOLK NE CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1888 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           89   05/11
                       05/13
                       05/14
LOWEST            30   05/03
AVG. MAXIMUM    73.2               72.2     1.0
AVG. MINIMUM    46.5               48.0    -1.5
MEAN            59.9               60.1    -0.2
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32     1
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.88   1905
 MINIMUM        0.38   2009
TOTALS          1.98               4.00   -2.02
DAYS >= .01        8
DAYS >= .10        4
DAYS >= .50        2
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   1.46   05/18 TO 05/19

SNOWFALL (INCHES)
RECORDS
 TOTAL           2.7   1947
TOTALS           0.0                0.0     0.0
SINCE 7/1       21.0
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL    190                206     -16
 SINCE 7/1      5783               6593    -810
COOLING TOTAL     36                 54     -18
 SINCE 1/1        42                 62     -20
................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    40/280    DATE  05/16
HIGHEST GUST SPEED/DIRECTION    59/280    DATE  05/16

SKY COVER
AVERAGE SKY COVER           0.34


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      5
HAZE                      7

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

NORFOLK RECEIVED LESS THAN HALF OF ITS NORMAL MAY PRECIPITATION. THIS LEAVES MAY 2025 IN THE 18TH PERCENTILE OF WETTEST MAYS. (POR 1893-2025).

$$

NICOLAISEN