Climatological Report (Monthly)
Issued by NWS Omaha/Valley, NE

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CXUS53 KOAX 052109
CLMOFK

CLIMATE REPORT
NATIONAL WEATHER SERVICE OMAHA NEBRASKA
409 PM CDT SAT AUG 5 2017

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

...THE NORFOLK CLIMATE SUMMARY FOR THE MONTH OF JULY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1888 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            98   07/25
LOWEST             51   07/01
AVG. MAXIMUM     88.8              86.4     2.4
AVG. MINIMUM     65.0              63.6     1.4
MEAN             76.9              75.0     1.9
DAYS MAX >= 90     12
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.11   1950
 MINIMUM            T   2012
TOTALS           2.10              3.32   -1.22
DAILY AVG.       0.07
DAYS >= .01         4
DAYS >= .10         3
DAYS >= .50         2
DAYS >= 1.00        1
GREATEST
 24 HR. TOTAL    1.23   07/26

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   2002
                        2001
                        1996
TOTALS            0.0               0.0
SINCE 7/1         0.0
DAYS >= 1.0         0
GREATEST
 SNOW DEPTH         0
 24 HR TOTAL      0.0

DEGREE DAYS
HEATING TOTAL       0                 4      -4
 SINCE 7/1          0                 4      -4
COOLING TOTAL     377               314      63
 SINCE 1/1        642               561      81
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.9
HIGHEST WIND SPEED/DIRECTION    33/310    DATE  07/10
HIGHEST GUST SPEED/DIRECTION    52/310    DATE  07/10

SKY COVER
AVERAGE SKY COVER           0.10


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
>= INDICATES GREATER THAN OR EQUAL TO.
<= INDICATES LESS THAN OR EQUAL TO.

&&

...JULY WAS WARMER AND DRIER THAN NORMAL IN NORFOLK...

JULY WAS WARMER THAN NORMAL AT 76.9 DEGREES. THE TOTAL MONTHLY
RAINFALL OF 2.10 INCHES FELL ON JUST FOUR DAYS, LEAVING JULY IN THE
DRY CATEGORY WITH PRECIPITATION THAT WAS NOT VERY TIMELY.

SOME OF THE MILDEST WEATHER OF THE MONTH WAS IN THE EARLY PART OF
THE MONTH. THE COOLEST LOW TEMPERATURE OF THE MONTH WAS RECORDED ON
THE 1ST, AT 51 DEGREES, AND TEMPERATURES HIT THE UPPER 90S ON THE
6TH.  WARMER TEMPERATURES ARRIVED IN EARNEST ON THE 9TH, WITH A
STRETCH OF MOSTLY ABOVE-NORMAL TEMPERATURES LASTING THROUGH THE
22ND. THUNDERSTORMS BROUGHT RAIN ON THE 10TH TO 11TH, WITH WINDS
GUSTING UP TO 52 MPH, AS WELL AS LIGHT RAIN MEASURED ON THE 21ST.

THE HOTTEST TEMPERATURE OF THE MONTH ACTUALLY CAME ON THE 25TH, AT
98 DEGREES, BEFORE NEAR- TO BELOW-NORMAL TEMPERATURES RETURNED TO
END THE MONTH. A RELATIVELY SUBSTANTIAL 1.23 INCHES OF RAIN FELL ON
THE 26TH IN THUNDERSTORMS, ACCOUNTING FOR OVER HALF OF THE MONTHLY
RAINFALL TOTAL. ONLY 4 DAYS IN JULY HAD MEASURABLE RAIN, WHICH IS
THE 7TH LOWEST NUMBER OF DAYS ON RECORD. THE COOLEST HIGH
TEMPERATURE OF THE MONTH WAS RECORDED ON THE 30TH, AT 79 DEGREES.


DAILY RECORDS SET IN JULY 2017:
DATE          RECORD           READING  PREVIOUS RECORD
NO RECORDS SET

$$

MAYES/JRB


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