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

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000
CXUS53 KOAX 031910
CLAOMA

CLIMATE REPORT
NATIONAL WEATHER SERVICE OMAHA NEBRASKA
1157 AM CST WED JAN 3 2019

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

...THE OMAHA EPPLEY, NEBRASKA CLIMATE SUMMARY FOR THE YEAR OF 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019

WEATHER         OBSERVED          DEPART
                 VALUE   DATE(S)  FROM
                                  NORMAL
........................................
TEMPERATURE (F)
HIGHEST           101   05/27
LOWEST            -20   01/01
AVG. MAXIMUM     61.5
AVG. MINIMUM     41.6
MEAN             51.6               0.5
DAYS MAX >= 90     46
DAYS MAX <= 32     46
DAYS MIN <= 32    142
DAYS MIN <= 0      10

PRECIPITATION (INCHES)
TOTALS          36.82
DAYS >= .01       117
DAYS >= .10        62
DAYS >= .50        21
DAYS >= 1.00        5
GREATEST
 24 HR. TOTAL    7.41   08/20 TO 08/21

SNOWFALL (INCHES)
TOTALS           23.3
DAYS >= TRACE      56
DAYS >= 1.0        10
GREATEST
 SNOW DEPTH         5   12/04
                        12/02
                        12/03
 24 HR TOTAL      5.2   12/01 TO 12/02

DEGREE_DAYS
HEATING TOTAL    6317
COOLING TOTAL    1565
.........................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    47/360    DATE  08/20
HIGHEST GUST SPEED/DIRECTION    62/010    DATE  08/20



-  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.






............................2018 ANNUAL STATISTICS.................................


       PERIOD OF RECORD 1871 TO 2018 (148 YEARS)
YEARLY PRECIP.       36.82       23RD WETTEST ON RECORD




.............................2018 SEASONAL STATISTICS...............................


OCTOBER 14TH SNOWFALL: 1.4 INCHES - 5TH EARLIEST SNOWFALL OF THE SEASON

2ND PLACE FOR SHORTEST PERIOD WITHOUT SNOW - (181 DAYS WITHOUT SNOW 4/16 - 10/13)

10TH WETTEST SUMMER SEASON (JUNE, JULY, AUGUST) WITH 19.63 INCHES




.............................2018 MONTHLY STATISTICS................................


       TEMPERATURE                PRECIPITATION
MONTH  AVG. DEPART.  MAX  MIN     TOTAL  DEPART. SNOW/SLEET  TSTORM DAYS
JAN    23.3  -0.2     54  -20     0.77    0.05    3.3            1
FEB    24.0  -4.1     61   -4     0.97    0.12    7.7            2
MAR    40.3   0.8     69   20     2.82    0.83    0.9            3
APR    44.9  -6.8     85   13     0.27   -2.69    1.5            1
MAY    70.6   8.3    101   50     1.97   -2.79      0           10
JUN    77.6   5.5     99   58     6.89    2.71      0           13
JUL    77.5   0.8     98   57     2.93   -0.90      0            7
AUG    76.0   1.4     95   53     9.81    5.99      0            9
SEP    69.4   3.7     95   45     3.46    0.78      0            7
OCT    51.6  -1.6     93   31     2.94    0.79    1.4            1
NOV    33.7  -5.2     62    9     1.04   -0.60    2.3            0
DEC    29.7   3.6     51    8     2.95    1.91    6.2            0

YEAR   51.6   0.5    101  -20    36.82    6.20    23.3          54


----------------------------------------

   148 YEARS OF RECORD (1871 TO 2018)
MONTH
JAN
FEB
MAR
APR   6TH COLDEST AND 3RD DRIEST
MAY   2ND WARMEST
JUN   8TH WARMEST
JUL
AUG   8TH WETTEST
SEP
OCT   15TH SNOWIEST
NOV   14TH COLDEST
DEC   5TH WETTEST


-----------------------------------------
               DEGREE DAYS
MONTH  HEATING  DEPART.  COOLING  DEPART.
JAN      1287       1         0       0
FEB      1141     108         0       0
MAR       756     -35         0      -1
APR       604     191         9      -6
MAY        33    -115       217     151
JUN         0     -17       382     152
JUL         0      -1       392      27
AUG         0      -7       350      47
SEP        68     -27       209      92
OCT       411      29         6      -9
NOV       930     145         0      -1
DEC      1087    -122         0       0

YEAR     6317     150      1565     596


---------------------------------------
       WIND GUST    SEA LEVEL PRESSURE
MONTH  MAX             MAX     MIN
JAN    52              31.02   29.44
FEB    57              30.79   29.58
MAR    47              30.48   29.52
APR    52              30.50   29.27
MAY    48              30.20   29.56
JUN    62              30.14   29.60
JUL    62              30.41   29.67
AUG    62              30.29   29.58
SEP    52              30.35   29.55
OCT    54              30.48   29.52
NOV    50              30.63   29.47
DEC    52              30.57   29.22

YEAR   62              31.02   29.22

YEAR
AVE.   54              30.49   29.50


..................2018 DAILY STATISTICS.....................

                  DAILY RECORDS SET IN 2018
DATE              RECORD         READING     PREVIOUS RECORD

JANUARY   01    RECORD LOW         -20       -19 IN 1887
APRIL     04    RECORD LOW          13        18 IN 1899
APRIL     07    RECORD LOW          14        17 IN 1936
MAY       25    RECORD HIGH         97        97 IN 1967
MAY       26    RECORD HIGH        100        96 IN 1912
MAY       27    RECORD HIGH        101        94 IN 2012
MAY       28    RECORD HIGH         97        97 IN 1895
JUNE      01    RECORD HIGH         96        95 IN 1934
AUGUST    19    RECORD RAINFALL   2.16      2.13 IN 1949
AUGUST    20    RECORD RAINFALL   6.17      1.98 IN 1969
SEPTEMBER 20    RECORD HIGH         95        93 IN 2016
OCTOBER   14    RECORD SNOWFALL    1.4         T IN 2007
NOVEMBER  14    RECORD LOW          -3        -1 IN 1959
DECEMBER  26    RECORD RAINFALL   0.96      0.78 IN 1886
DECEMBER  27    RECORD RAINFALL   0.75      0.62 IN 1982




GRAPHICAL CLIMATE SUMMARIES WILL BE AVAILABLE BY FEB. 1ST AT:

HTTPS://WWW.WEATHER.GOV/OAX/CLIMATESUMMARY



$$

HB AND JRB


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