Climatological Report (Annual) Issued by NWS Omaha/Valley, NE
000
CXUS53 KOAX 051755
CLAOFK
CLIMATE REPORT
NATIONAL WEATHER SERVICE OMAHA NEBRASKA
500 PM CST SAT JAN 4 2020
...................................
...THE NORFOLK CLIMATE SUMMARY FOR THE YEAR OF 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1888 TO 2020
WEATHER OBSERVED
VALUE DATE(S)
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TEMPERATURE (F)
HIGHEST 96 06/29
LOWEST -14 01/30
AVG. MAXIMUM 58.2
AVG. MINIMUM 37.3
MEAN 47.8
DAYS MAX >= 90 14
DAYS MAX <= 32 58
DAYS MIN <= 32 152
DAYS MIN <= 0 21
PRECIPITATION (INCHES)
TOTALS 27.08
DAYS >= .01 126
DAYS >= .10 64
DAYS >= .50 16
DAYS >= 1.00 3
GREATEST
24 HR. TOTAL 1.85 03/13
SNOWFALL (INCHES)
TOTALS 34.4
DAYS >= TRACE 58
DAYS >= 1.0 12
GREATEST
SNOW DEPTH 8 02/21
02/20
24 HR TOTAL 7.0 02/19 TO 02/20
DEGREE_DAYS
HEATING TOTAL 7081
COOLING TOTAL 949
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WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 49/330 DATE 03/14
HIGHEST GUST SPEED/DIRECTION 63/330 DATE 03/14
- 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.
........................................2019.....................................
PERIOD OF RECORD 1893 TO 2019 (127 YEARS)
RECORDS FALLING WITHIN THE TOP 20 ARE LISTED
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............................2019 ANNUAL STATISTICS................................
NONE
..............................2019 SEASONAL RECORDS...............................
5TH WETTEST WINTER ON RECORD: 4.09 INCHES (DECEMBER 2018 - FEBRUARY 2019)
2ND SNOWIEST FALL ON RECORD: 10.3 INCHES (SEPTEMBER 2019 - NOVEMBER 2019)
..................................MONTHLY RECORDS.................................
JANUARY: 15TH DRIEST AND 17TH LEAST SNOWY
FEBRUARY: 6TH COLDEST AND 11TH SNOWIEST
SEPTEMBER: 4TH WARMEST
OCTOBER: 6TH COLDEST
NOVEMBER:7TH SNOWIEST
.............................2019 MONTHLY STATISTICS..............................
TEMPERATURE PRECIPITATION
MONTH AVG. DEPART. MAX MIN TOTAL DEPART. SNOW/SLEET DEPART. TSTORM DAYS
JAN 23.1 0.5 50 -14 0.16 -0.43 1.7 -4.7 0
FEB 14.5 -12.3 58 -10 1.04 0.28 13.7 8.2 0
MAR 31.7 -5.7 70 -9 2.98 1.21 2.5 -2.6 1
APR 50.1 0.5 88 23 2.26 -0.39 1.0 -1.6 6
MAY 57.4 -3.3 91 34 4.92 0.99 0 0 8
JUN 70.1 -0.1 96 45 2.57 -1.69 0 0 9
JUL 74.9 -0.1 94 51 2.82 -0.50 0 0 7
AUG 71.8 -1.0 92 47 3.77 0.52 0 0 8
SEP 70.1 6.3 94 46 1.51 -1.18 0 0 13
OCT 45.6 -5.4 77 14 1.93 -0.14 T -0.8 2
NOV 34.9 -1.5 69 -7 2.02 0.65 10.3 6.2 1
DEC 28.9 4.6 54 -2 1.10 0.35 5.2 -0.8 0
YEAR 47.8 -1.5 96 -14 27.08 -0.33 34.4 3.9 55
..................................2019 DEGREE DAYS................................
MONTH HEATING DEPART. COOLING DEPART.
JAN 1292 -24 0 0
FEB 1406 335 0 0
MAR 1026 170 0 0
APR 442 -32 3 -9
MAY 254 64 33 -16
JUN 28 -2 186 0
JUL 0 -4 316 2
AUG 4 -8 224 -31
SEP 26 -100 187 97
OCT 594 151 0 -9
NOV 896 36 0 0
DEC 1113 -148 0 0
YEAR 7081 438 949 34
..................................2019 WIND / SLP.................................
WIND GUST SEA LEVEL PRESSURE
MONTH MAX MAX MIN
JAN 62 30.60 29.51
FEB 51 30.72 29.44
MAR 63 30.64 29.05
APR 57 30.21 29.20
MAY 47 30.24 29.30
JUN 47 30.37 29.46
JUL 47 30.31 29.58
AUG 43 30.21 29.60
SEP 42 30.21 29.52
OCT 52 30.49 29.37
NOV 52 30.77 29.15
DEC 55 30.48 29.41
YEAR 63 30.77 29.05
YEAR
AVE. 52 30.44 29.38
.................................2019 DAILY RECORDS..............................
DATE RECORD READING PREVIOUS RECORD
FEBRUARY 19 RECORD SNOWFALL 5.0 3.2 IN 1952
MARCH 13 RECORD RAINFALL 1.85 0.88 IN 1990
SEPTEMBER 30 RECORD HIGH 94 91 IN 2000
OCTOBER 01 RECORD RAINFALL 1.13 0.84 IN 2017
NOVEMBER 12 RECORD LOW -7 -3 IN 1911
NOVEMBER 26 RECORD SNOWFALL 6.5 5.0 IN 1931
NOVEMBER 29 RECORD RAINFALL 0.85 0.68 IN 1991
DECEMBER 28 RECORD RAINFALL 0.62 0.29 IN 1948
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GRAPHICAL CLIMATE SUMMARIES WILL BE AVAILABLE BY FEB. 1ST AT:
WWW.WEATHER.GOV/OAX/CLIMATESUMMARY
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