013 CDUS45 KMSO 100737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 137 AM MDT SUN MAY 10 2020 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 9 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 60 329 PM 79 1994 59 1 50 MINIMUM 32 358 AM 16 1916 32 0 32 AVERAGE 46 46 0 41 PRECIPITATION (IN) YESTERDAY 0.00 0.70 1914 0.05 -0.05 0.17 MONTH TO DATE 0.10 0.44 -0.34 0.25 SINCE JAN 1 1.79 3.27 -1.48 3.96 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE MAR 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 19 19 0 24 MONTH TO DATE 184 186 -2 202 SINCE MAR 1 2021 2008 13 2314 SINCE JUL 1 8436 8577 -141 9047 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 20 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 300 AM LOWEST 25 300 PM AVERAGE 55 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 81 1940 MINIMUM TEMPERATURE (F) 32 18 1946 SUNRISE AND SUNSET MAY 10 2020...........SUNRISE 603 AM MDT SUNSET 850 PM MDT MAY 11 2020...........SUNRISE 602 AM MDT SUNSET 851 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$