Climatological Report (Seasonal)
Issued by NWS Upton, NY

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CXUS51 KOKX 012203
CLSLGA

NYCCLMLGA 000
TTAA00 KOKX 011810


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
603 PM EDT MON JUN 1 2009

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

...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2009 TO 5/31/2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2009

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              97   05/20/1996
 LOW                8   03/01/1980
HIGHEST            91   04/26        MM      MM
LOWEST             14   03/03        MM      MM
AVG. MAXIMUM     60.3              60.1     0.2
AVG. MINIMUM     45.4              44.6     0.8
MEAN             52.8              52.3     0.5
DAYS MAX >= 90      1               0.8     0.2
DAYS MAX <= 32      2               1.0     1.0
DAYS MIN <= 32     10              11.0    -1.0
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        23.50   1983
 MINIMUM         1.48   1947
TOTALS          10.12             11.77   -1.65    10.22
DAILY AVG.       0.11              0.13   -0.02
DAYS >= .01        32              32.2    -0.2
DAYS >= .10        21              20.5     0.5
DAYS >= .50         8               8.2    -0.2
DAYS >= 1.00        1               2.9    -1.9
GREATEST
 24 HR. TOTAL    1.90   04/20 TO 04/21
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL           24.1   1956
 24 HR TOTAL       MM   MM
TOTALS            6.6               4.3     2.3
 LIQUID EQUIV    0.66                MM      MM
SINCE 7/1        27.8              23.9     3.9
 LIQUID 7/1      2.78
DAYS >= TRACE       4                MM      MM
DAYS >= 1.0         2               1.0     1.0
GREATEST
 SNOW DEPTH         6   03/03
                        03/02
 24 HR TOTAL      5.2   03/02 TO 03/02
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    1178              1241     -63
 SINCE 7/1       4671              4789    -118
COOLING TOTAL      85                61      24
 SINCE 1/1         85                61      24

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.8
HIGHEST WIND SPEED/DIRECTION    35/290    DATE  04/04
HIGHEST GUST SPEED/DIRECTION    44/290    DATE  04/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             29
NUMBER OF DAYS CLOUDY         50

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      16
LIGHT RAIN               39     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                4     SLEET                      0
FOG                      36     FOG W/VIS <= 1/4 MILE      7
HAZE                     30

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

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