Climatological Report (Seasonal)
Issued by NWS Raleigh/Durham, NC

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
000
CXUS52 KRAH 021108 RRB
CLSGSO

CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
607 AM EST SAT MAR 2 2019

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

...THE PIEDMONT TRIAD INTL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2018 TO 2/28/2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1903 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              81   02/12/2017
                        02/26/1977
                        02/25/1930
 LOW               -8   01/21/1985
HIGHEST            79   02/07
LOWEST             14   01/21
AVG. MAXIMUM     52.5              50.4     2.1
AVG. MINIMUM     34.0              31.2     2.8
MEAN             43.3              40.8     2.5
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32      1               2.9    -1.9
DAYS MIN <= 32     41              50.0    -9.0
DAYS MIN <= 0       0               0.1    -0.1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        17.84   1915
 MINIMUM         3.81   1986
TOTALS          16.89              9.00    7.89
DAYS >= .01        41              27.6    13.4
DAYS >= 1.00        4               2.0     2.0
GREATEST
 24 HR. TOTAL    2.00   02/22 TO 02/23

SNOWFALL (INCHES)
RECORDS
 TOTAL           26.0   1966
TOTALS           12.8               6.6     6.2
DAYS >= TRACE       5               3.5     1.5
DAYS >= 1.0         1               2.0    -1.0
GREATEST
 SNOW DEPTH        10R  12/10

DEGREE_DAYS
HEATING TOTAL    1950              2174    -224
 SINCE 7/1       2710              2855    -145
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    37/280    DATE  02/24
HIGHEST GUST SPEED/DIRECTION    48/290    DATE  02/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             28
NUMBER OF DAYS CLOUDY         44

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      20
LIGHT RAIN               43     FREEZING RAIN              3
LT FREEZING RAIN          4     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW                4     SLEET                      4
FOG                      49     FOG W/VIS <= 1/4 MILE     14
HAZE                      3


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

&&

DECEMBER-JANUARY-FEBRUARY(DJF)2018-2019 PRECIPITATION OF 16.89" IS
THE SECOND WETTEST DJF ON RECORD. THE WETTEST DJF OF ALL TIME IS
17.84" SET IN 1914-1915.

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.