Climatological Report (Seasonal)
Issued by NWS Upton, NY

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000
CXUS51 KOKX 011522 RRA
CLSLGA

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
1119 AM EDT THU JUN 1 2017



...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2017 TO 5/31/2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              97   05/18/2017
                        05/20/1996
                        05/20/1996
 LOW                7   03/04/1943
HIGHEST            97R  05/18        MM      MM
LOWEST             17   03/05        MM      MM
AVG. MAXIMUM     61.2              60.6     0.6
AVG. MINIMUM     46.7              44.3     2.4
MEAN             53.9              52.5     1.4
DAYS MAX >= 90      3               0.8     2.2
DAYS MAX <= 32      4               0.8     3.2
DAYS MIN <= 32     14              10.8     3.2
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        23.50   1983
 MINIMUM         5.69   1995
TOTALS          14.77             11.76    3.01     6.84
DAILY AVG.       0.16              0.13    0.03
DAYS >= .01        34              32.7     1.3
DAYS >= .10        20              20.3    -0.3
DAYS >= .50        10               7.8     2.2
DAYS >= 1.00        5               3.2     1.8
GREATEST
 24 HR. TOTAL    2.27   MM
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL           24.1   1956
 24 HR TOTAL     13.9   03/03/1960 TO 03/03/1960
TOTALS            9.8               4.9     4.9
 LIQUID EQUIV    0.98              0.50    0.48
SINCE 7/1        33.2              26.9     6.3
 LIQUID 7/1      3.32
DAYS >= TRACE       5               2.3     2.7
DAYS >= 1.0         2               1.3     0.7
GREATEST
 SNOW DEPTH         7   03/15
 24 HR TOTAL      7.4   MM
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    1103              1219    -116
 SINCE 7/1         MM              4648      MM
COOLING TOTAL     105                66      39
 SINCE 1/1        105                66      39
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              12.1
HIGHEST WIND SPEED/DIRECTION    40/280    DATE  03/02
HIGHEST GUST SPEED/DIRECTION    54/270    DATE  03/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             45
NUMBER OF DAYS CLOUDY         39

AVERAGE RH (PERCENT)     57

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                      14
LIGHT RAIN               42     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       3
LIGHT SNOW                5     SLEET                      1
FOG                      33     FOG W/VIS <= 1/4 MILE     10
HAZE                     21

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

$$



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