902 CDUS45 KRIW 240731 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT WED MAY 24 2017 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 23 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 63 443 PM 88 1984 70 -7 66 MINIMUM 36 525 AM 28 2002 39 -3 36 1986 AVERAGE 50 54 -4 51 PRECIPITATION (IN) YESTERDAY 0.00 0.84 1965 0.07 -0.07 T MONTH TO DATE 1.81 1.51 0.30 2.63 SINCE MAR 1 5.81 3.62 2.19 7.62 SINCE JAN 1 7.16 4.70 2.46 9.08 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 2.8 2.7 0.1 0.0 SINCE MAR 1 16.4 25.2 -8.8 27.9 SINCE JUL 1 69.9 74.6 -4.7 86.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 11 4 14 MONTH TO DATE 313 326 -13 361 SINCE MAR 1 1678 1920 -242 1867 SINCE JUL 1 6868 7368 -500 6802 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 17 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1200 AM LOWEST 39 100 PM AVERAGE 66 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 86 1967 MINIMUM TEMPERATURE (F) 40 30 2016 1986 SUNRISE AND SUNSET MAY 24 2017...........SUNRISE 535 AM MDT SUNSET 831 PM MDT MAY 25 2017...........SUNRISE 534 AM MDT SUNSET 832 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$