...MEMPHIS CLIMATOLOGICAL SUMMARY FOR 1997... TEMPERATURES AVERAGED BELOW NORMAL AND PRECIPITATION WAS MUCH ABOVE NORMAL AT THE MEMPHIS INTERNATIONAL AIRPORT FOR THE YEAR 1997. THE AVERAGE TEMPERATURE FOR 1997 WAS 61.3 DEGREES WHICH IS BELOW THE NORMAL OF 62.3 DEGREES. THE AVERAGE HIGH TEMPERATURE WAS 70.3 DEGREES (1.8 DEGREES BELOW NORMAL). THE AVERAGE LOW TEMPERATURE WAS 52.3 DEGREES (0.1 DEGREES BELOW NORMAL). THIS FOLLOWING TABLE SHOWS THE AVERAGE TEMPERATURE BY MONTH: MONTH AVG TEMP. DEPARTURE FROM NORMAL JANUARY 39.7 0.0 FEBRUARY 47.5 +3.3 MARCH 56.7 +3.6 APRIL 57.9 -5.0 MAY 67.9 -3.3 JUNE 75.7 -3.4 JULY 82.5 -0.1 AUGUST 79.3 -1.7 SEPTEMBER 74.7 +0.5 OCTOBER 62.6 -0.5 NOVEMBER 48.4 -4.1 DECEMBER 42.3 -1.4 .................................................................. YEAR 61.3 -1.0 THE HIGHEST TEMPERATURE RECORDED DURING 1997 WAS 99 DEGREES ON JULY 26TH AND 28TH. THE LOWEST TEMPERATURE IN 1997 WAS 8 DEGREES ON JANUARY 11TH. THE LAST FREEZE OF THE 1996-97 WINTER SEASON OCCURRED ON MARCH 16TH WHILE THE FIRST FREEZE IN THE FALL OCCURRED ON NOVEMBER 16TH. THIS MADE THE GROWING SEASON 245 DAYS LONG WHICH IS ABOVE THE LONG TERM NORMAL OF 230 DAYS. DURING THE YEAR...THERE WERE 36 DAYS WHEN THE LOW TEMPERATURE DROPPED BELOW THE FREEZING POINT AND THERE WERE 6 DAYS WHEN THE MAXIMUM TEMPERATURE FAILED TO RISE ABOVE THE FREEZING POINT. HIGH TEMPERATURES OF 90 DEGREES OR HIGHER WERE RECORDED ON 50 DAYS IN 1997. ALSO...THERE WERE 11 DAYS WHEN THE MERCURY REACHED 95 DEGREES OR GREATER. THE HEATING DEGREE DAY TOTAL FOR THE YEAR WAS 3143 WHICH WAS 61 ABOVE NORMAL. THE COOLING DEGREE DAY TOTAL FOR THE YEAR WAS 1889 WHICH WAS 229 BELOW NORMAL. TOTAL PRECIPITATION FOR THE YEAR...INCLUDING RAIN AND MELTED ICE PELLETS (SLEET) AND SNOW. AMOUNTED TO 71.94 INCHES WHICH WAS 19.84 INCHES ABOVE NORMAL. THIS WAS THE FOURTH HIGHEST AMOUNT OF PRECIPITATION IN ONE YEAR SINCE RECORDS BEGAN BACK IN 1872. THE FOLLOWING TABLE SHOWS PRECIPITATION STATISTICS FOR EACH MONTH: MONTH PRECIPITATION DEPARTURE RAIN DAYS JANUARY 4.37 +0.64 10 FEBRUARY 7.63 +3.28 10 MARCH 11.28 +5.87 12 APRIL 8.91 +3.45 12 MAY 8.00 +3.02 9 JUNE 6.75 +3.18 15 JULY 4.35 +0.56 7 AUGUST 4.01 +0.58 8 SEPTEMBER 6.31 +2.78 6 OCTOBER 4.06 +1.05 7 NOVEMBER 1.75 -3.35 8 DECEMBER 4.52 -1.22 9 .................................................................. YEAR 71.94 +19.84 113 THE MARCH TOTAL WAS THE FOURTH GREATEST TOTAL FOR MARCH. THE SEPTEMBER TOTAL WAS THE EIGHTH GREATEST TOTAL FOR SEPTEMBER. MEASURABLE PRECIPITATION...DEFINED AS 0.01 INCH OR MORE...FELL ON 113 DAYS WHICH IS ABOVE THE AVERAGE OF 107 DAYS. THE GREATEST AMOUNT THAT FELL IN A 24 HOUR PERIOD WAS 3.25 INCHES ON SEPTEMBER 23RD. THE FIRST SIX MONTHS OF 1997 WERE THE SECOND WETTEST SINCE RECORDS BEGAN BACK IN 1872 WITH 46.94 INCHES OF PRECIPITATION. THE WETTEST FIRST SIX MONTHS OCCURRED IN 1882 WHEN 48.74 INCHES OF PRECIPITATION FELL. SNOWFALL...WHICH INCLUDES SNOW AND ICE PELLETS (SLEET)...TOTALED 4.5 INCHES WHICH IS BELOW THE LONG TERM AVERAGE OF 5.7 INCHES. THIS WAS THE NINTH YEAR IN A ROW THAT SNOWFALL WAS BELOW NORMAL IN MEMPHIS.