Climatological Report (Monthly)
Issued by NWS Norman, OK

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CXUS54 KOUN 082332 CCA
CLMOKC

CLIMATE REPORT...CORRECTED PRECIPITATION TOTAL...
NATIONAL WEATHER SERVICE NORMAN OK
629 PM CDT MON MAY 8 2017

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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             100   04/12/1972
 LOW               20   04/13/1957
                        04/02/1936
HIGHEST            85                88      -3       87
LOWEST             37                32       5       32
AVG. MAXIMUM     72.1              72.3    -0.2     74.0
AVG. MINIMUM     50.5              49.7     0.8     50.3
MEAN             61.3              61.0     0.3     62.1
DAYS MAX >= 90      0               0.5    -0.5        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.4    -0.4        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        11.91   1947
 MINIMUM         0.03   1936
TOTALS           6.27              3.07    3.20     7.31
DAILY AVG.       0.21              0.10    0.11     0.24
DAYS >= .01         9               7.7     1.3        8
DAYS >= .10         7               4.7     2.3        5
DAYS >= .50         4               2.1     1.9        4
DAYS >= 1.00        3               0.8     2.2        3
GREATEST
 24 HR. TOTAL    2.26   04/29 TO 04/29

SNOWFALL (INCHES)
TOTALS              T                 T     0.0
SINCE 7/1         2.1               7.6    -5.5

DEGREE_DAYS
HEATING TOTAL     148               173     -25      108
 SINCE 7/1       2652              3332    -680     2757
COOLING TOTAL      43                53     -10       30
 SINCE 1/1        100                66      34       42
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              13.9
HIGHEST WIND SPEED/DIRECTION    46/330    DATE  04/21
HIGHEST GUST SPEED/DIRECTION    61/290    DATE  04/29


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       5
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      4
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
..............................................................
RECORDS/REMARKS
TRACE OF SNOWFALL WAS ACTUALLY HAIL THAT OCCURRED ON THE 30TH.
RECORD DAILY RAINFALL OF 1.43 INCHES SET ON THE 21ST.
THE JANUARY THROUGH APRIL TOTAL PRECIPITATION IS 13.48 INCHES.
$$



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