036 CDUS45 KMSO 170747 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 147 AM MDT WED MAY 17 2023 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MAY 16 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 72 348 PM 84 1988 61 11 70 MINIMUM 36 538 AM 21 1986 35 1 44 AVERAGE 54 48 6 57 PRECIPITATION (IN) YESTERDAY T 1.05 1996 0.06 -0.06 0.02 MONTH TO DATE 1.25 0.83 0.42 0.23 SINCE JAN 1 3.96 3.65 0.31 1.39 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE MAR 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 11 17 -6 8 MONTH TO DATE 232 316 -84 353 SINCE MAR 1 2439 2140 299 2246 SINCE JUL 1 9156 8615 541 8124 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 W (280) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 97 400 AM LOWEST 27 200 PM AVERAGE 62 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 82 1976 2006 MINIMUM TEMPERATURE (F) 35 16 1896 SUNRISE AND SUNSET MAY 17 2023...........SUNRISE 556 AM MDT SUNSET 858 PM MDT MAY 18 2023...........SUNRISE 555 AM MDT SUNSET 859 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$