632 CDUS45 KRIW 280731 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT SUN MAY 28 2017 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 27 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 63 238 PM 91 1969 71 -8 67 MINIMUM 39 338 AM 30 1950 40 -1 37 AVERAGE 51 56 -5 52 PRECIPITATION (IN) YESTERDAY T 0.55 1991 0.07 -0.07 0.01 MONTH TO DATE 2.12 1.77 0.35 2.82 SINCE MAR 1 6.12 3.88 2.24 7.81 SINCE JAN 1 7.47 4.96 2.51 9.27 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 2.9 2.9 0.0 0.0 SINCE MAR 1 16.5 25.4 -8.9 27.9 SINCE JUL 1 70.0 74.8 -4.8 86.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 14 10 4 13 MONTH TO DATE 359 366 -7 418 SINCE MAR 1 1724 1960 -236 1924 SINCE JUL 1 6914 7408 -494 6859 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 25 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 32 200 PM AVERAGE 66 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 2014 MINIMUM TEMPERATURE (F) 41 28 1947 SUNRISE AND SUNSET MAY 28 2017...........SUNRISE 532 AM MDT SUNSET 835 PM MDT MAY 29 2017...........SUNRISE 531 AM MDT SUNSET 836 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$