864 CDUS45 KRIW 210742 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 140 AM MDT WED OCT 21 2015 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 20 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 66 303 PM 77 2003 58 8 75 1992 MINIMUM 43 1232 AM 15 1949 30 13 30 AVERAGE 55 44 11 53 PRECIPITATION (IN) YESTERDAY 0.00 0.48 1949 0.04 -0.04 0.00 MONTH TO DATE 0.07 0.75 -0.68 1.05 SINCE SEP 1 0.26 1.83 -1.57 1.69 SINCE JAN 1 10.66 10.91 -0.25 10.07 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.0 MONTH TO DATE 0.0 4.3 -4.3 3.2 SINCE SEP 1 0.0 6.1 -6.1 4.2 SINCE JUL 1 0.0 6.1 -6.1 4.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 10 21 -11 12 MONTH TO DATE 188 362 -174 274 SINCE SEP 1 265 601 -336 464 SINCE JUL 1 325 647 -322 511 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 0 3 0 SINCE SEP 1 69 25 44 29 SINCE JAN 1 427 422 5 357 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 12.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 700 AM LOWEST 26 200 PM AVERAGE 51 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 79 1992 MINIMUM TEMPERATURE (F) 30 12 1949 SUNRISE AND SUNSET OCTOBER 21 2015.......SUNRISE 726 AM MDT SUNSET 614 PM MDT OCTOBER 22 2015.......SUNRISE 728 AM MDT SUNSET 613 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$