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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