521 CDUS43 KDTX 100543 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 142 AM EDT WED MAY 10 2017 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 9 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1898 TO 2017 WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST VALUE (LST) VALUE FROM YEAR NORMAL ...................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 60 401 PM 66 -6 62 MINIMUM 30 434 AM 44 -14 40 AVERAGE 45 55 -10 PRECIPITATION (IN) YESTERDAY 0.00 0.11 -0.11 MONTH TO DATE 0.27 0.97 -0.70 SINCE MAR 1 8.96 5.92 3.04 SINCE JAN 1 13.47 9.24 4.23 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 7.5 SINCE JUL 1 37.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 9 MONTH TO DATE 152 44 SINCE MAR 1 1566 -83 SINCE JUL 1 5735 -1013 COOLING YESTERDAY 0 -1 MONTH TO DATE 0 -1 SINCE MAR 1 4 -1 SINCE JAN 1 4 -1 ...................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 5.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 LOWEST 28 AVERAGE 50 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TODAY NORMAL MAXIMUM TEMPERATURE (F) 66 MINIMUM TEMPERATURE (F) 45 SUNRISE AND SUNSET MAY 10 2017...........SUNRISE 617 AM EDT SUNSET 849 PM EDT MAY 11 2017...........SUNRISE 616 AM EDT SUNSET 850 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$