467 CDUS45 KRIW 210738 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT SAT MAY 21 2016 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 20 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 76 337 PM 89 1964 69 7 45 1954 MINIMUM 46 1147 PM 24 2003 39 7 31 AVERAGE 61 54 7 38 PRECIPITATION (IN) YESTERDAY 0.00 0.81 1975 0.07 -0.07 0.01 MONTH TO DATE 2.63 1.31 1.32 1.98 SINCE MAR 1 7.62 3.42 4.20 4.28 SINCE JAN 1 9.08 4.50 4.58 5.59 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.3 MONTH TO DATE 0.0 2.6 -2.6 6.3 SINCE MAR 1 27.9 25.1 2.8 20.3 SINCE JUL 1 86.6 74.5 12.1 71.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 4 12 -8 27 MONTH TO DATE 331 293 38 363 SINCE MAR 1 1837 1887 -50 1764 SINCE JUL 1 6772 7335 -563 6815 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 22 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 9.2 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 77 1000 PM LOWEST 27 1200 PM AVERAGE 52 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 87 2006 1964 MINIMUM TEMPERATURE (F) 39 26 2001 SUNRISE AND SUNSET MAY 21 2016...........SUNRISE 537 AM MDT SUNSET 829 PM MDT MAY 22 2016...........SUNRISE 536 AM MDT SUNSET 830 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$