248 CDUS45 KRIW 180731 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT THU JUL 18 2019 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR JULY 17 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 82 254 PM 95 2011 86 -4 83 2004 MINIMUM 54 213 AM 52 1999 58 -4 58 AVERAGE 68 72 -4 71 PRECIPITATION (IN) YESTERDAY T 0.71 2010 0.06 -0.06 0.16 MONTH TO DATE 2.36 0.94 1.42 0.48 SINCE JUN 1 4.38 3.22 1.16 2.14 SINCE JAN 1 12.18 8.74 3.44 7.16 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 19 20 -1 4 SINCE JUN 1 183 183 0 116 SINCE JUL 1 19 20 -1 4 COOLING YESTERDAY 3 7 -4 6 MONTH TO DATE 55 97 -42 138 SINCE JUN 1 85 148 -63 193 SINCE JAN 1 85 155 -70 204 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 7.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 86 200 AM LOWEST 45 1200 PM AVERAGE 66 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 100 2006 MINIMUM TEMPERATURE (F) 58 49 1999 SUNRISE AND SUNSET JULY 18 2019..........SUNRISE 539 AM MDT SUNSET 846 PM MDT JULY 19 2019..........SUNRISE 540 AM MDT SUNSET 846 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$