Issued by NWS Upton, NY
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000 CXUS51 KOKX 012321 CLALGA CLIMATE REPORT NATIONAL WEATHER SERVICE UPTON NY 621 PM EST THU JAN 1 2009 ................................... ...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE YEAR OF 2008... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1948 TO 2008 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 100 06/10 MM MM 98 08/02 LOWEST 12 02/11 MM MM 10 02/05 AVG. MAXIMUM 63.3 62.2 1.1 63.8 AVG. MINIMUM 49.5 48.2 1.3 49.9 MEAN 56.4 55.2 1.2 56.9 DAYS MAX >= 90 19 15.0 4.0 23 DAYS MAX <= 32 9 20.0 -11.0 15 DAYS MIN <= 32 60 68.4 -8.4 64 DAYS MIN <= 0 0 0.2 -0.2 0 PRECIPITATION (INCHES) RECORD MAXIMUM 60.84 1983 MINIMUM 22.17 1965 TOTALS 47.84 44.36 3.48 53.43 DAILY AVG. 0.13 0.12 0.01 0.14 DAYS >= .01 141 117.2 23.8 122 DAYS >= .10 76 75.1 0.9 72 DAYS >= .50 32 30.0 2.0 34 DAYS >= 1.00 12 11.0 1.0 16 GREATEST 24 HR. TOTAL 3.29 09/05 TO 09/06 SNOWFALL (INCHES) RECORDS TOTAL MM MM 24 HR TOTAL MM MM SNOW DEPTH MM MM TOTALS 17.4 23.9 -6.5 17.4 LIQUID EQUIV 1.74 MM MM 1.74 SINCE 7/1 8.9 3.6 5.3 2.7 LIQUID 7/1 0.89 MM MM 0.27 SNOWDEPTH AVG. 0 0 0 0 DAYS >= TRACE 26 MM MM 34 DAYS >= 1.0 5 5.8 -0.8 6 GREATEST SNOW DEPTH 4 12/21 4 03/17 02/24 02/22 24 HR TOTAL 6.4 02/22 TO 02/02 DEGREE_DAYS HEATING TOTAL 4398 4805 -407 4400 SINCE 7/1 1604 1651 -47 1440 COOLING TOTAL 1355 1142 213 1577 SINCE 1/1 1355 1142 213 1577 ................................................................. WIND (MPH) AVERAGE WIND SPEED 10.8 RESULTANT WIND SPEED/DIRECTION 3/308 HIGHEST WIND SPEED/DIRECTION 45/170 DATE 03/05 HIGHEST GUST SPEED/DIRECTION MM DATE MM SKY COVER POSSIBLE SUNSHINE (PERCENT) MM NUMBER OF DAYS FAIR 78 NUMBER OF DAYS PC 167 NUMBER OF DAYS CLOUDY 121 AVERAGE RH (PERCENT) 58 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 31 MIXED PRECIP 3 HEAVY RAIN 29 RAIN 62 LIGHT RAIN 157 FREEZING RAIN 2 LT FREEZING RAIN 5 HAIL 1 HEAVY SNOW 1 SNOW 14 LIGHT SNOW 23 SLEET 7 FOG 117 FOG W/VIS <= 1/4 MILE 13 HAZE 99 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$
