Climatological Report (Monthly)
Issued by NWS Mt. Holly, NJ

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
000
CXUS51 KPHI 011805
CLMABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
154 PM EDT SAT APR 1 2017

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

...THE ALLENTOWN CLIMATE SUMMARY FOR THE MONTH OF MARCH 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              87   03/30/1998
 LOW               -5   03/01/1934
HIGHEST            68                71      -3       80
LOWEST             12                13      -1       22
AVG. MAXIMUM     47.0              49.4    -2.4     59.2
AVG. MINIMUM     28.6              28.8    -0.2     33.7
MEAN             37.8              39.1    -1.3     46.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      3               1.1     1.9        0
DAYS MIN <= 32     19              20.3    -1.3       14
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.24   1913
 MINIMUM         0.92   2006
TOTALS           5.26              3.39    1.87     0.96
DAILY AVG.       0.17              0.11    0.06     0.03
DAYS >= .01        13              11.0     2.0        8
DAYS >= .10         8               6.7     1.3        2
DAYS >= .50         3               2.3     0.7        0
DAYS >= 1.00        2               0.9     1.1        0
GREATEST
 24 HR. TOTAL    1.43   03/31 TO 03/31              0.43

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   5
 24 HR TOTAL       MM
TOTALS           18.3               4.9    13.4      0.3
SINCE 7/1        28.3              31.9    -3.6     36.2
SNOWDEPTH AVG.      2                MM      MM        0
DAYS >= 1.0         3               1.3     1.7        0
GREATEST
 SNOW DEPTH        12   03/15                         -1  03/04
 24 HR TOTAL     12.4   03/14 TO 03/14               0.3

DEGREE_DAYS
HEATING TOTAL     835               803      32      570
 SINCE 7/1       4337              5112    -775     4027
COOLING TOTAL       0                 0       0        2
 SINCE 1/1          0                 0       0        2
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.8
HIGHEST WIND SPEED/DIRECTION    32/340    DATE  03/22
HIGHEST GUST SPEED/DIRECTION    49/280    DATE  03/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     57

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 2
SNOW                      2     LIGHT SNOW                 6
SLEET                     1     FOG                       12
FOG W/VIS <= 1/4 MILE     2     HAZE                       9

-  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.