661 CDUS45 KRIW 160730 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT SAT OCT 16 2021 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR OCTOBER 15 2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 43 11:14 PM 82 2014 57 -14 44 MINIMUM 29 7:18 AM 20 2018 35 -6 28 AVERAGE 36 46 -10 36 PRECIPITATION (IN) YESTERDAY 0.00 0.38 2004 0.04 -0.04 0.01 MONTH TO DATE 1.14 0.65 0.49 0.09 SINCE SEP 1 1.23 1.82 -0.59 0.98 SINCE JAN 1 5.66 11.66 -6.00 6.30 DEGREE DAYS HEATING YESTERDAY 29 19 10 29 MONTH TO DATE 219 240 -21 137 SINCE SEP 1 310 453 -143 306 SINCE JUL 1 353 510 -157 329 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 9 0 9 3 SINCE SEP 1 67 57 10 78 SINCE JAN 1 798 525 273 711 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 8.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 63 2:00 AM LOWEST 42 10:00 AM AVERAGE 53 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 72 2005 2017 2019 MINIMUM TEMPERATURE (F) 35 24 1999 SUNRISE AND SUNSET OCTOBER 16 2021.......SUNRISE 7:24 AM MDT SUNSET 6:20 PM MDT OCTOBER 17 2021.......SUNRISE 7:25 AM MDT SUNSET 6:19 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$