JAMAICA BEACH WEATHER OBSERVATORY MONTHLY CLIMATOLOGICAL DATA SUMMARY SEP 1991 DATE MAX MIN PCPN SNOW --------------------------------------- SEP 01 87 79 0 0 SEP 02 89 79 .17 0 SEP 03 84 73 .87 0 SEP 04 85 75 2.28 0 SEP 05 82 75 2.03 0 SEP 06 81 74 1.51 0 SEP 07 88 79 .01 0 SEP 08 88 80 0 0 SEP 09 88 80 0 0 SEP 10 87 80 .04 0 SEP 11 86 80 0 0 SEP 12 88 81 T 0 SEP 13 88 82 0 0 SEP 14 89 82 0 0 SEP 15 89 82 0 0 SEP 16 89 80 T 0 SEP 17 89 81 0 0 SEP 18 88 80 0 0 SEP 19 83 65 .33 0 SEP 20 73 64 T 0 SEP 21 77 66 0 0 SEP 22 84 73 0 0 SEP 23 80 76 .02 0 SEP 24 85 68 1.71 0 SEP 25 76 62 0 0 SEP 26 77 64 0 0 SEP 27 76 69 0 0 SEP 28 77 68 0 0 SEP 29 78 70 0 0 SEP 30 80 73 0 0 --------------------------------------- SUM 2511 2240 8.97 0.0 AVG 83.7 74.7 SUMMARY OF THE MONTH TEMPERATURE DATA (DEGREES F): HIGHEST............... 89º DATE: 17+ LOWEST................ 62º DATE: 25 AVERAGE MAXIMUM....... 83.7º AVERAGE MINIMUM....... 74.7º AVERAGE MONTHLY....... 79.2º DEGREE DAY DATA (BASE 65ºF): HEATING DEGREE DAYS... 0 SEASONAL (BEG JUL 1).. 0 COOLING DEGREE DAYS... 434 SEASONAL (BEG JAN 1).. 2886 PRECIPITATION DATA (INCHES): MONTHLY TOTAL......... 8.97 MAX DAILY TOTAL....... 2.28 DATE: 4 SNOW, ICE PELLETS AND HAIL (INCHES): MONTHLY TOTAL......... 0.0 MAX DAILY TOTAL....... 0.0 DATE: MAX GROUND DEPTH...... 0 DATE: SYMBOLS USED: + ALSO OCCURRED ON EARLIER DATE(S) T TRACE: AN AMOUNT TOO SMALL TO MEASURE