396 CDUS45 KRIW 170738 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 133 AM MDT FRI APR 17 2015 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR APRIL 16 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 40 425 PM 80 1994 57 -17 46 MINIMUM 32 751 AM 14 1951 29 3 27 AVERAGE 36 43 -7 37 PRECIPITATION (IN) YESTERDAY 0.01 0.84 1976 0.05 -0.04 0.02 MONTH TO DATE 0.54 0.61 -0.07 0.64 SINCE MAR 1 1.18 1.43 -0.25 2.28 SINCE JAN 1 2.49 2.51 -0.02 3.76 SNOWFALL (IN) YESTERDAY 0.1 0.4 -0.3 T MONTH TO DATE 4.5 6.9 -2.4 5.2 SINCE MAR 1 13.8 17.8 -4.0 23.9 SINCE JUL 1 65.2 67.2 -2.0 90.1 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 29 22 7 28 MONTH TO DATE 361 387 -26 399 SINCE MAR 1 1130 1312 -182 1311 SINCE JUL 1 6181 6760 -579 7075 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 12.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 200 AM LOWEST 70 400 PM AVERAGE 81 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 81 1994 MINIMUM TEMPERATURE (F) 29 15 1945 SUNRISE AND SUNSET APRIL 17 2015.........SUNRISE 621 AM MDT SUNSET 750 PM MDT APRIL 18 2015.........SUNRISE 620 AM MDT SUNSET 752 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$