Climatological Report (Annual)
Issued by NWS Upton, NY

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000
CXUS51 KOKX 032309
CLALGA

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
610 PM EST MON JAN 3 2011


...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE YEAR OF 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2011

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             107   07/03/1966
 LOW               -3   01/19/1994
                        01/21/1985
HIGHEST           103   07/06        MM      MM       94  08/10
LOWEST             14   01/30        MM      MM        8  01/17
AVG. MAXIMUM     64.5              62.2     2.3     61.4
AVG. MINIMUM     51.1              48.2     2.9     48.3
MEAN             57.8              55.2     2.6     54.8
DAYS MAX >= 90     48              15.0    33.0        8
DAYS MAX <= 32     16              20.0    -4.0       23
DAYS MIN <= 32     67              68.4    -1.4       76
DAYS MIN <= 0       0               0.2    -0.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        60.84   1983
 MINIMUM        22.17   1965
TOTALS          40.88             44.36   -3.48    46.33
DAILY AVG.       0.11              0.12   -0.01     0.13
DAYS >= .01       100             117.2   -17.2      127
DAYS >= .10        59              75.1   -16.1       84
DAYS >= .50        28              30.0    -2.0       34
DAYS >= 1.00       14              11.0     3.0        9
GREATEST
 24 HR. TOTAL    3.15   03/13                       1.89  04/20
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL           59.7   1948
 24 HR TOTAL     23.3   02/12/2006
 SNOW DEPTH        30   04/17/1947
TOTALS           44.8              23.9    20.9     29.4
 LIQUID EQUIV    4.48                MM      MM     2.94
SINCE 7/1        14.0               3.6    10.4     10.5
 LIQUID 7/1      1.40                MM      MM     1.05
SNOWDEPTH AVG.      0                 0       0        0
DAYS >= TRACE      31                MM      MM       24
DAYS >= 1.0         7               5.8     1.2       11
GREATEST
 SNOW DEPTH        13   12/28                          9  12/21
                        12/27                             12/20
 24 HR TOTAL     10.4   02/10                        6.4  12/19
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))

DEGREE_DAYS
HEATING TOTAL    4214              4805    -591     4621
 SINCE 7/1       1546              1651    -105     1527
COOLING TOTAL    1721              1142     579     1048
 SINCE 1/1       1721              1142     579     1048
.................................................................

WIND (MPH)
AVERAGE WIND SPEED                  MM
RESULTANT WIND SPEED/DIRECTION   4/307
HIGHEST WIND SPEED/DIRECTION    44/310    DATE  12/27
HIGHEST GUST SPEED/DIRECTION    62/300    DATE  06/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

NUMBER OF DAYS FAIR           76
NUMBER OF DAYS PC            175
NUMBER OF DAYS CLOUDY        114

AVERAGE RH (PERCENT)     57

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             26     MIXED PRECIP               2
HEAVY RAIN               27     RAIN                      41
LIGHT RAIN              118     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                4     SNOW                      12
LIGHT SNOW               28     SLEET                      3
FOG                      95     FOG W/VIS <= 1/4 MILE      7
HAZE                     61

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

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