175 CDUS45 KRIW 090749 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1247 AM MST THU MAR 9 2017 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MARCH 8 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 51 238 PM 64 1986 45 6 44 MINIMUM 30 1225 AM -6 1969 21 9 24 AVERAGE 41 33 8 34 PRECIPITATION (IN) YESTERDAY 0.00 0.56 1992 0.03 -0.03 0.00 MONTH TO DATE 0.26 0.18 0.08 0.29 SINCE MAR 1 0.26 0.18 0.08 0.29 SINCE JAN 1 1.61 1.26 0.35 1.75 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.0 MONTH TO DATE 1.8 2.5 -0.7 0.5 SINCE MAR 1 1.8 2.5 -0.7 0.5 SINCE JUL 1 55.3 51.9 3.4 59.2 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 24 32 -8 31 MONTH TO DATE 255 265 -10 200 SINCE MAR 1 255 265 -10 200 SINCE JUL 1 5445 5713 -268 5135 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 40 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 27.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 69 1200 AM LOWEST 42 200 PM AVERAGE 56 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 46 69 1972 MINIMUM TEMPERATURE (F) 21 -9 1948 SUNRISE AND SUNSET MARCH 9 2017.........SUNRISE 628 AM MST SUNSET 605 PM MST MARCH 10 2017.........SUNRISE 626 AM MST SUNSET 607 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$