Climatological Report (Seasonal)
Issued by NWS Upton, NY

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000 CXUS51 KOKX 011537 CLSLGA CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK NY 1034 AM EST TUE MAR 1 2011 ...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2010 TO 2/28/2011... 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 NORMAL ............................................................. TEMPERATURE (F) RECORD HIGH 75 MM LOW -3 MM HIGHEST 67 02/18 MM MM LOWEST 9 01/24 MM MM AVG. MAXIMUM 40.2 41.8 -1.6 AVG. MINIMUM 28.7 29.7 -1.0 MEAN 34.5 35.8 -1.3 DAYS MAX >= 90 0 0.0 0.0 DAYS MAX <= 32 16 18.9 -2.9 DAYS MIN <= 32 70 54.2 15.8 DAYS MIN <= 0 0 0.2 -0.2 PRECIPITATION (INCHES) RECORD MAXIMUM 13.62 2010 MINIMUM 6.95 2007 TOTALS 10.69 9.82 0.87 13.62 DAILY AVG. 0.12 0.11 0.01 DAYS >= .01 25 30.9 -5.9 DAYS >= .10 18 18.9 -0.9 DAYS >= .50 9 6.6 2.4 DAYS >= 1.00 4 2.1 1.9 GREATEST 24 HR. TOTAL 1.33 MM STORM TOTAL MM (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS 63.8 1996 TOTAL 50.7 2011 24 HR TOTAL 10.4 MM TOTALS 50.7 19.2 31.5 LIQUID EQUIV 5.07 1.90 3.17 SINCE 7/1 50.7 19.6 31.1 LIQUID 7/1 5.07 DAYS >= TRACE 25 MM MM DAYS >= 1.0 11 4.7 6.3 GREATEST SNOW DEPTH 18 01/27 24 HR TOTAL 10.2 MM STORM TOTAL MM (MM/DD(HH)) MM DEGREE_DAYS HEATING TOTAL 2731 2733 -2 SINCE 7/1 3354 3548 -194 COOLING TOTAL 0 0 0 SINCE 1/1 0 0 0 .............................................................. WIND (MPH) AVERAGE WIND SPEED 12.2 HIGHEST WIND SPEED/DIRECTION 44/320 DATE 02/19 HIGHEST GUST SPEED/DIRECTION 56/310 DATE 12/27 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM NUMBER OF DAYS FAIR 14 NUMBER OF DAYS PC 44 NUMBER OF DAYS CLOUDY 32 AVERAGE RH (PERCENT) 55 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 1 HEAVY RAIN 3 RAIN 7 LIGHT RAIN 14 FREEZING RAIN 0 LT FREEZING RAIN 4 HAIL 0 HEAVY SNOW 4 SNOW 9 LIGHT SNOW 25 SLEET 2 FOG 22 FOG W/VIS <= 1/4 MILE 7 HAZE 14 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$

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