Climatological Report (Monthly)
Issued by NWS Wakefield, VA

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
000
CXUS51 KAKQ 131943
CLMSBY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WAKEFIELD, VA
234 PM EST SAT JAN 13 2018

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

...THE SALISBURY MD CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1900 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              77   12/22/2013
                        12/07/1998
                        12/06/1998
 LOW               -6   12/16/1958
HIGHEST            67   12/05        55      12       70  12/18
LOWEST              9   12/29        28     -19       16  12/16
                        12/28
AVG. MAXIMUM     46.0              48.2    -2.2     49.2
AVG. MINIMUM     27.1              29.8    -2.7     30.1
MEAN             36.5              39.0    -2.5     39.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      5               1.7     3.3        1
DAYS MIN <= 32     25              20.2     4.8       20
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.33   1977
 MINIMUM         0.69   1988
TOTALS           1.14              3.71   -2.57     2.93
DAILY AVG.       0.04              0.12   -0.08     0.09
DAYS >= .01         8              10.1    -2.1       12
DAYS >= .10         2               6.8    -4.8        6
DAYS >= .50         1               2.7    -1.7        1
DAYS >= 1.00        0               0.9    -0.9        1
GREATEST
 24 HR. TOTAL    0.56   12/08 TO 12/08

SNOWFALL (INCHES)
RECORDS
 TOTAL           20.2   5
                        0
                        -26215
TOTALS            7.0
SINCE 7/1         7.0               1.8     5.2        T
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         2               0.5     1.5        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      4.3   12/08 TO 12/08           12/17 TO 12/17
                                                          12/17 TO 12/17
                                                          12/17 TO 12/17

DEGREE_DAYS
HEATING TOTAL     876               806      70      780
 SINCE 7/1       1547              1624     -77     1440
COOLING TOTAL       0                 0       0        0
 SINCE 1/1       1415              1153     262     1481
........................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
HIGHEST WIND SPEED/DIRECTION    30/330    DATE  12/12
HIGHEST GUST SPEED/DIRECTION    44/290    DATE  12/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                7     FREEZING RAIN              1
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                6     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      3
HAZE                      1

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

$$



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