771 CDUS45 KMSO 020737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 137 AM MDT SAT MAY 02 2020 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 1 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 59 401 PM 80 1985 57 2 45 2000 MINIMUM 30 552 AM 9 1975 30 0 14 AVERAGE 45 43 2 30 PRECIPITATION (IN) YESTERDAY 0.00 0.86 1938 0.04 -0.04 0.00 MONTH TO DATE 0.00 0.04 -0.04 0.00 SINCE JAN 1 1.69 2.87 -1.18 3.71 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE MAR 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 20 22 -2 35 MONTH TO DATE 20 22 -2 35 SINCE MAR 1 1857 1844 13 2147 SINCE JUL 1 8272 8413 -141 8880 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 W (290) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 5.9 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 92 600 AM LOWEST 22 500 PM AVERAGE 57 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 82 1985 MINIMUM TEMPERATURE (F) 30 11 1975 SUNRISE AND SUNSET MAY 2 2020...........SUNRISE 615 AM MDT SUNSET 840 PM MDT MAY 3 2020...........SUNRISE 613 AM MDT SUNSET 841 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$