Climatological Report (Monthly)
Issued by NWS Norman, OK

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659
CXUS54 KOUN 011508
CLMOKC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORMAN OK
809 AM CST SUN NOV 01 2020

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

...THE OKLAHOMA CITY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             97   10/03/1951
                       10/03/1898
 LOW              16   10/31/1993
                       10/30/1917
HIGHEST           92                 89       3       89
LOWEST            27                 34      -7       23
AVG. MAXIMUM    70.5               73.4    -2.9     69.2
AVG. MINIMUM    45.8               51.6    -5.8     44.8
MEAN            58.2               62.5    -4.3     57.0
DAYS MAX >= 90     1                0.5     0.5        0
DAYS MAX <= 32     1                0.0     1.0        0
DAYS MIN <= 32     4                0.3     3.7        5
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.18   1983
 MINIMUM           T   1958
TOTALS          4.60               3.71    0.89     3.29
DAILY AVG.      0.15               0.12    0.03     0.11
DAYS >= .01        5                7.9    -2.9        9
DAYS >= .10        3                4.8    -1.8        3
DAYS >= .50        3                2.5     0.5        3
DAYS >= 1.00       3                1.1     1.9        2
GREATEST
 24 HR. TOTAL   1.63   10/26 TO 10/27

SNOWFALL (INCHES)
TOTALS           0.2                  T     0.2
SINCE 7/1        0.2                  T     0.2

DEGREE DAYS
HEATING TOTAL    261                145     116      298
 SINCE 7/1       292                164     128      298
COOLING TOTAL     56                 67     -11       57
 SINCE 1/1      1777               2092    -315     1984
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.5
HIGHEST WIND SPEED/DIRECTION    43/030    DATE  10/15
HIGHEST GUST SPEED/DIRECTION    54/030    DATE  10/15


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

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
..............................................................
RECORDS/REMARKS
TIED RECORD LOW TEMPERATURE OF 41 DEGREES OCT 2ND.
TIED RECORD TIED RECORD WARM MIN TEMPERATURE OF 66 DEGREES OCT 22ND.
NEW RECORD COLD MAX TEMPERATURE OF 38 DEGREES SET OCT 26TH.
NEW RECORD COLD MAX TEMPERATURE OS 32 DEGREES SET OCT 27TH.
NEW RECORD DAILY SNOWFALL OF A TRACE SET OCT 27TH.
SECOND GREATEST OCTOBER SNOWFALL ON RECORD.
JAN - OCT 2020 TOTAL PRECIPITATION IS 35.49 INCHES.

$$



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