582 CDUS45 KRIW 020853 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 253 AM MDT SAT SEP 2 2017 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 1 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 87 320 PM 97 1995 82 5 93 MINIMUM 53 1159 PM 32 1965 47 6 47 AVERAGE 70 65 5 70 PRECIPITATION (IN) YESTERDAY 0.00 0.62 1973 0.03 -0.03 0.00 MONTH TO DATE 0.00 0.03 -0.03 0.00 SINCE SEP 1 0.00 0.03 -0.03 0.00 SINCE JAN 1 9.92 9.11 0.81 12.17 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 0 3 -3 0 SINCE SEP 1 0 3 -3 0 SINCE JUL 1 21 49 -28 60 COOLING YESTERDAY 5 2 3 5 MONTH TO DATE 5 2 3 5 SINCE SEP 1 5 2 3 5 SINCE JAN 1 399 399 0 427 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 66 400 AM LOWEST 15 300 PM AVERAGE 41 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 93 1998 MINIMUM TEMPERATURE (F) 47 32 2008 SUNRISE AND SUNSET SEPTEMBER 2 2017.....SUNRISE 632 AM MDT SUNSET 738 PM MDT SEPTEMBER 3 2017.....SUNRISE 633 AM MDT SUNSET 736 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$