Climatological Report (Seasonal)
Issued by NWS Upton, NY

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000
CXUS51 KOKX 011649
CLSLGA

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
1149 AM EST FRI MAR 1 2013


...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2012 TO 2/28/2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              75   MM
 LOW               -3   MM
HIGHEST            61   12/03        MM      MM
LOWEST             12   01/23        MM      MM
AVG. MAXIMUM     43.0              41.9     1.1
AVG. MINIMUM     32.4              29.1     3.3
MEAN             37.7              35.5     2.2
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32     12              13.6    -1.6
DAYS MIN <= 32     38              53.4   -15.4
DAYS MIN <= 0       0               0.1    -0.1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.62   2010
 MINIMUM         6.95   2007
TOTALS          10.14              9.49    0.65     7.77
DAILY AVG.       0.11              0.11    0.00
DAYS >= .01        41              30.4    10.6
DAYS >= .10        22              17.9     4.1
DAYS >= .50         8               6.6     1.4
DAYS >= 1.00        1               2.2    -1.2
GREATEST
 24 HR. TOTAL    1.23   MM
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL           50.7   2011
 24 HR TOTAL     10.4   MM
TOTALS           15.0              21.7    -6.7
 LIQUID EQUIV    1.50              2.20   -0.70
SINCE 7/1        16.1              22.0    -5.9
 LIQUID 7/1      1.61
DAYS >= TRACE      22              10.6    11.4
DAYS >= 1.0         2               4.9    -2.9
GREATEST
 SNOW DEPTH        10   02/09
 24 HR TOTAL      6.4   MM
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    2423              2654    -231
 SINCE 7/1         MM              3429      MM
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.7
HIGHEST WIND SPEED/DIRECTION    46/180    DATE  01/31
HIGHEST GUST SPEED/DIRECTION    64/190    DATE  01/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             39
NUMBER OF DAYS CLOUDY         41

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               3
HEAVY RAIN                8     RAIN                      19
LIGHT RAIN               42     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       6
LIGHT SNOW               20     SLEET                      4
FOG                      42     FOG W/VIS <= 1/4 MILE      9
HAZE                     17

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

$$





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