943 CDUS45 KRIW 160743 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 141 AM MDT SAT OCT 16 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 15 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 MM 80 1991 60 15 60 1958 MINIMUM 44 MM 20 2002 32 12 31 1960 AVERAGE 60 46 14 46 PRECIPITATION (IN) YESTERDAY 0.00 1.28 1994 0.04 -0.04 T MONTH TO DATE 0.20 0.60 -0.40 0.91 SINCE SEP 1 0.48 1.58 -1.10 2.53 SINCE JAN 1 10.04 11.05 -1.01 14.39 SNOWFALL (IN) YESTERDAY 0.0 0.2 -0.2 0.0 MONTH TO DATE 0.0 2.7 -2.7 9.4 SINCE SEP 1 0.0 4.7 -4.7 10.7 SINCE JUL 1 0.0 4.7 -4.7 10.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 18 -13 19 MONTH TO DATE 142 229 -87 455 SINCE SEP 1 305 462 -157 653 SINCE JUL 1 363 503 -140 746 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 19 27 -8 32 SINCE JAN 1 423 428 -5 221 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 14.3 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 36 1100 PM LOWEST 11 400 PM AVERAGE 24 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 83 1991 MINIMUM TEMPERATURE (F) 32 18 1992 SUNRISE AND SUNSET OCTOBER 16 2010.......SUNRISE 721 AM MDT SUNSET 622 PM MDT OCTOBER 17 2010.......SUNRISE 722 AM MDT SUNSET 620 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$